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TRIHYDRO ~=_ corporation Environmental Engineering & Consulting Shell Oil Products US Quarterly NPDES Monitoring Report for Groundwater Remediation Project Shell Bakersfield Refinery Bakersfield, California Fourth Quarter/Annual 2003 TriHydro Corporation 920 Sheridan Street (307) 745-7474 Laramie, Wyoming 82070 FAX:. (307) 745-7729 January 29,2004 Mr. Geoffrey Anderson California Regional Water Quality Control Board Central Valley Region 1685 E. Street Fresno, CA 93706-2020 Re: Annual and Fourth Quarter 2003 NPDES Monitoring Report for MTBE Groundwater Remediation Project Order No. R5-2002-0085, Shell Bakersfield Refinery, Bakersfield, California Dear Mr. Anderson: Shell Oil Products US (Shell), is submitting the Fourth Quarter/Annual 2003 NPDES Monitoring Report as required under the Revised Monitoring and Reporting Program No. R5-2002-0085 established for monitoring treated discharge water from the groundwater remediation systems in use at the Shell Bakersfield Refinery in Bakersfield, California: Shell appreciates RWQCB's recent revision to the Monitoring and Reporting permit, allowing t.h.e~.. reduction in monitoring frequency of certain compounds. However, we are reiterating the request for altering the reporting schedule as established in the Revised Monitoring and Reporting Program No. R5-2002-0085. On page 5, paragraph 1 under the Reporting section of the document, it states that, "Daily, weekly, bi-weekly, monthly and quarterly monitoring results shall be submitted to the Regional Board within 45 days following the end of each calendar quarter. Annual monitoring results shall be submitted by 1 February of each year." In order to effectively utilize time and resources, Shell's intent is to submit the annual and fourth quarter monitoring results under the cover of a single document each year. Therefore, Shell requests that the schedule for submitting the annual results be modified to correspond to the submittal dates for the quarterly monitoring results (i.e. February 15 of each year). In addition, Shell is requesting a reduction in the sampling frequency for analyzing' the influent and effluent from each system for total petroleum hydrocarbons - diesel range organics and motor oil (USEPA Method 8015M) from monthly to quarterly. The second footnote on page 2 and 3 of the revised permit provides an allowance for reducing the frequency from monthly to quarterly if three consecutive monthly sampling events result in non-detectable concentrations, at appropriate detection limits. Tables 3a and 4a from the Annual and FoUrth Quarter 2003 NPDES Monitoring Report provide documentation for this reduction in the sampling frequency. H:~Projects\SHELL\Bakersfield\Final\077-028~4Q Annual 2003\4Q '03 Cover Ltr,doc Mr. Geoffrey Anderson January 29, 2004 Page 2 Thank you for your assistance with this project. Steve Overman (Shell Oil Products US) at Corporation) at (714) 238-3477. Sincerely, TRIHYDRO CORPORATION ; . .. .- Mark Passar Project Man~ California Re~red~r ~j417 'License expir~"1~31/~004 ."~ ~ ~;;".. ClVtV ..-'~ cc: Gene Freed, Shell Oil Products US Steve Overman, Shell Oil Products US If you have any questions, please contact Mr. 661-326-4351 or Mark Passarini (TriHydro H:\Projects\SHELL\Bakersfleid~Final\077o028~4Q Annual 2003~4Q '03 Cover Ltr. doc TriHydro Corporation 920 Sheridan Street (307i 745-7474 Laramie, Wyoming 82070 FAX: (307) 745-7729 January 29,2004 Mr. Geoffrey Anderson California Regional Water Quality Control Board Central Valley Region 1685 E. Street Fresno, CA 93706-2020 Re; Annual and Fourth Quarter 2003 NPDES Monitoring Report for MTBE Groundwater Remediation Project Order No. R5-2002-0085, Shell Bakersfield Refinery, Bakersfield, California Dear Mr. Anderson: In accordance with the official National Pollution Discharge Elimination System (NPDES) permit adopted by the California Regional Water Quality Control Board, Central 'Valley Region (RWQCB), Waste Discharge Requirements for Equilon Enterprises, LLC DBA Shell Oil Products US Groundwater Cleanup System, Kern County, Order No. R5-2002-0085, dated June 5, 2002, and revised December 6, 2002 and July 3, 2003, Shell Bakersfield Refinery is submitting this letter report summarizing the 2003 Annual NPDES activities and monitoring results for the methyl tertiary butyl ether (MTBE) Interim Remedial Measures (IRM) groundwater remediation project at the Shell Bakersfield Refinery and Shell Bakersfield Terminal, located in Bakersfield, California. This annual report also includes the fourth quarter (October through December) 2003 monitoring results required for submittal to the RWQCB by February 15, 2004 in accordance with the revised NPDES permit conditions. 1,0 BACKGROUND INFORMATION During the mid to late 1990s, both the Shell Bakersfield Refinery and the Shell Bakersfield Terminal had releases of MTBE and other petroleum hydrocarbons to groundwater. Shell Oil Products US (Shell) began operation of soil vapor extraction and product skimming remediation systems at the Shell Bakersfield Terminal, and constructed two interim groundwater extraction and treatment systems that began operation in August and October 2001, respectively. The locations of the interim groundwater extraction and treatment systems, designated as IRM-1 and IRM-2, are shown on Figure 1. A detailed evaluation of the groundwater cleanup progress, trends, groundwater analytical results, and plume containment are presented in the quarterly groundwater reports submitted to the RWQCB. The next report, First Quarter 2004 Groundwater Monitoring Report, Shell Oil Products US, Bakersfield, California, will be submitted to the RWQCB on or before May 15, 2004. H:\Projects\SHELL\Bakersfietd\Final\077-028~4Q Annual 2003\4Q_Annua12003 NPDES Rpi.doc Mr. Geoffrey Anderson January 29, 2004 Page 2 The IRM-1 treatment system consists of groundwater extraction wells positioned at the leading edge of the plume, a biologically augmented granular activated carbon (GAC) treatment system, and associated piping and appurtenances. IRM-1 began operation on August 27, 2001. The system typically discharges to the Calloway Canal; however, between August 1 and September 15, 2003 the discharge water was diverted from the canal to the stormwater management pond at the refinery, at the request of the North Kern County Water District in order to cut weeds growing in the canal bottom. The RWQCB was notified of this change in correspondence dated July 21, 2003. Extraction wells currently included in the IRM-1 treatment system are wells EW-3, EW-4, EW-5, EW-6, EW-7, EW-8, EW-12, and EW-13 (Figure 1). Wells EW-5 through EW-8 were added to the system in November 2001. Groundwater extracted from Well EW-8 is allocated to both the IRM-1 and IRM-2 systems due to elevated MTBE concentrations. Two additional wells, EW-12 and EW-13 were added on November 19, 2002. The IRM-2 treatment system consists of extraction wells positioned along the southwestern edge of the plume along Charity Avenue, a biologically augmented GAC treatment system, and associated piping and appurtenances. IRM-2 began operation on October 3, 2001. This system also typically discharges to the Calloway Canal; however, between August 1 and September 15, 2003 the discharge water was diverted from the canal to the stormwater management pond at the refinery, at the request of the North Kern County Water District in order to cut weeds growing in the canal bottom. The RWQCB was notified of this change in correspondence dated July 21, 2003. Extraction wells currently included in the IRM-2 treatment system are wells B-149, EW-8, EW-9, EW-10, EW-11, and EW-14 (Figure 1). Wells EW-8 through EW-ll were added to the IRM-2 system in December 2001. Groundwater extracted from Well EW-8 is allocated to both the IRM-1 and IRM-2 systems due to elevated MTBE concentrations. Well EW-14 was added to the system in October 2003. The IRM systems are operated and maintained per protocols established in the most recent Operations and Maintenance (O&M) Manual for the IRM systems, revised on June 4, 2002. The emergency procedures for the IRM systems are maintained in the O&M manual for the IRM systems. The O&M manual reflects the current construction and operation of these systems. Routine and emergency contacts for the IRM systems are provided below: John MacDonald - IRM Technician, TriHydro Corporation (661) 325-0784 phone (661) 809-0199 cell Mark Passarini, P.E. - Project Manager, TriHydro Corporation (714) 238-3477 phone (626) 419-8105 cell Steve Overman, P.E. - Environmental Supervisor, Shell Oil Products US (661) 326-4351 phone (661) 398-7801 pager 2.0 INFLUENT AND EFFLUENT MONITORING PROGRAM On October 16, 2001 Shell submitted a site-specific NPDES permit, Report of Waste Discharge for the NPDES Permit Application for the Shell Bakersfield Refinery, a Division of Shell Oil Products, to the RWQCB. During the interim, discharges from IRM-1 and IRM-2 were covered H:~Projects\SHELL\Bakersfield\Final\077-028~4Q Annual 2003~4Q_Annua12003 NPDES Rpt.doc Mr. Geoffrey Anderson January 29, 2004 Page 3 under two separate orders from the RWQCB. The operation and discharge from IRM-1 was permitted under the General Order 5-00-119, and the operation and discharge from IRM-2 was permitted under Order 91-250. On June 5, 2002, Shell received an official permit, Order No. R5- 2002-0085 as adopted by the California RWQCB, governing the operation and discharge of bOth IRM-1 and IRM-2. Shell requested clarifications regarding the sampling and reporting frequency required under the Monitoring and Reporting Program No. R5-2002-0085 in correspondences dated September 24, 2002 and January 20, 2003. In respOnse, the RWQCB modified the · Sample frequency and reporting schedule and issued Revised Monitoring and Reporting Program No. R5-2002-0085 dated December 6, 2002 and then again on July 3, 2003. Influent samples from each system.are required to be analyzed on a monthly basis. Note, that Shell collected infiuent samples bi-weekly through May 2003 and monthly thereafter. Per the permit conditions, analytical results from the additional groundwater samples collected from the extraction wells and at the treatment units are included within this report on Tables 3a and 4a. According to the Revised Monitoring and Reporting Program No. R5-2002-0085, sampling frequency for the oxygenates including ethanol, methanol, methyl tertiary butyl ether (MTBE), tertiary butyl alcohol (TBA), di-isopropyl ether (DIPE), ethyl tertiary butyl ether (ETBE), and tertiary amyl methyl ether (TAME) may be reduced from monthly to quarterly for the influent samples if they are not detected (at appropriate detection limits) for three consecutive months. The sampling frequency may be adjusted to annually if the oxygenates are not detected in the influent samples for three consecutive quarters. Sampling frequency will revert back to the original schedule outlined within the permit if the constituents are detected in the influent or the effluent samples. The permit required effluent samples to be collected weekly during the first four weeks after initiation of discharge and bi-weekly after that. The RWQCB issued a subsequent revision to the Monitoring and Reporting Program No. R5-2002-0085 in correspondence dated July 3, 2003, approving Shell's request to reduce monitoring frequency to monthly at both systems for laboratory analysis of the effluent water for oxygenates, methane, ethane, total petroleum hydrocarbons (TPH), as well as, benzene, toluene, ethylbenzene, and total xylenes (BTEX). Sampling frequency will revert back to the bi-weekly schedule if the constituents are detected at appropriate detection limits in the effluent samples. Influent samples are collected from each of the extraction wells and then an aggregate sample is collected before the groundwater enters the treatment system. The samples are representative of the nature of the influent. Effluent samples are collected just before the processed water is discharged into the outfall, and are representative of the nature of the effluent discharge. Sampling ports were installed in the extraction well, influent, and effluent lines of the IRM treatment systems. Ports were also installed within and between the GAC units. As of July 2003, influent and effluent sample ports were changed and renamed for both treatment systems in order to simplify the sample and port designations. Table 1 summarizes the location and purpose for each sample port. The following protocols were used to collect influent and effluent samples: Label sample bottles with proper sample identification; Locate the appropriate sampling port; Open sample spigot and discharge water for approximately 30 seconds; H:\Projects\SHELL\Bakersfiel~Final\077-028~4Q Annual 2003~AQ_Annual 2003 NPDES RPt.doc Mr. Geoffrey Anderson January 29, 2004 Page 4 Position the sample container beneath the sample spigot and collect the water sample from a uniform, laminar (Iow-flow) stream; ensure that sample containers are completely filled and that no air bubbles are present in volatile organic compound (VOC) sample vials; Enclose the sample jars in bubble wrap inside a Ziploc®-type bag. Place the bag in a opaque cooler filled with ice; Proceed to the next sampling port and repeat the procedures described above; Seal the cooler, complete the laboratory Chain-of-Custody form, and overnight shipping label; and Deliver the sample cooler to the analytical laboratory via overnight courier. 3.0 IRM SYSTEMS MONITORING RESULTS Analytical results for each of the remediation systems are summarized below. 3.1 IRM-1 Results As required by revised Order No. R5-2002-0085, influent and effluent samples collected from IRM-1 are analyzed for the following parameters: · Total petroleum hydrocarbons - gasoline range organics (TPH - GRO); · Benzene, Toluene, Ethylbenzene, and Xylene (BTEX); · Ethanol and Methanol; · Methyl tertiary butyl ether (MTBE); · Tertiary butyl alcohol (TBA); · Di-isopropyl ether (DIPE); · · Ethyl tertiary butyl ether (ETBE); · Tertiary amyl methyl ether (TAME); and · Total dissolved solids (TDS). H:\Projects\SHELL\Bakersfield~Final\O77-028~AQ Annual 2003\4Q_Annual 2003 NPDES Rpt. doc Mr. Geoffrey Anderson January 29, 2004 Page 5 Samples collected from extraction wells EW-3 through EW-7, EW-12, and EW-13 and the effluent from each of the GAC units were analyzed for the same parameters listed above with the exception of TDS. The Influent and effluent samples collected from IRM-1 were also analyzed for total petroleum hydrocarbons - diesel range organics (TPH-DRO) and tOtal petroleum hydrocarbons - motor oil (TPH-MO) during the third and fourth quarter 2003. Influent and effluent water is monitored for general water quality parameters including pH, specific conductivity, temperature, and dissolved oxygen. The inline dissolved oxygen meter and the water quality meters at each of the IRM systems are routinely calibrated. Calibration is completed weekly during system monitoring and maintenance. The calibration procedures follow the guidelines established by the manufacturers of each meter. Total flow through IRM-1 is recorded daily. Table 2 presents the monthly flow statistics for the' IRM-1 system for 2003. The maximum daily flow allotted for the IRM-1 system under the permit is 500,000 gallons. The highest daily maximum flow measured in 2003 was 251,928 gallons recorded in March. Average monthly flow for 2003 was approximately 4,144,890 gallons. During the fourth quarter of 2003, the total monthly flow from IRM-1 was recorded at 4,371,423 gallons for October; 4,315,234 gallons for November; and 4,635,418 gallons for December. IRM-1 was fully operational during the fourth quarter 2003. It should be noted that extraction Well EW-4 was shut down on June 6, 2003 due to insufficient groundwater in the well, as the result of declining groundwater levels. Therefore, groundwater was not extracted from this well during the reporting period. Well EW-5 has not contained sufficient groundwater since June 16, 2003 to sustain continuous extraction of groundwater. Pumping from Well EW-5 was cycled during the fourth quarter; where the well was intermittently brought online and subsequently taken offline as the well was dewatered. Analytical results for 2003 for IRM-1 are summarized in Tables 3a and 3b. Organic data are summarized in Table 3a. Inorganic and field measurement data are summarized in Table 3b. The monitoring of total lead has been discontinued based on the influent and effluent monitoring criteria detailed in Order No. R5-2002-0085, that states, "if lead is not detected in the first two sampling events then testing may be discontinued thereafter". Specific conductance and pH in the infiuent and effluent samples have remained relatively stable throughout 2003 and did not exceed allowable limits. Laboratory analytical reports for the fourth quarter are included in Attachment A of this report. Analytical reports for the previous three quarters are available in the quarterly reports submitted to the RWQCB in May, August, and November 2003. 3.1.1 Extraction Well Results As previously discussed, groundwater extracted from Well EW-8 is allocated to both the IRM-1 and IRM-2 systems, and a summary of the analytical results for groundwater samples collected from this well are included in Section 3.2.1 with the IRM-2 extraction well results. MTBE was detected at least once in the samples collected from extraction wells EW-5, EW-6, and EW-12 during 2003. Concentrations in the extraction well samples ranged from non-detectable at 1 microgram per liter (pg/L) to 130 pg/L (EW-5, 1/15/03). TPH-GRO was detected in the groundwater samples collected from wells EW-12 and EW-13 ranging from non-detectable at 100 pg/L up to 230 pg/L (EW-13, 9/3/03). Benzene was measured above the laboratory detection limits in the sample collected on 2/13/03 from Well EW-7 (0.66 pg/L). In addition, H:\Projects\SHELL\Bakersfield~Final\077-028\4Q Annual 2003\4Q_Annua12003 NPDES Rpt.doc Mr. Geoffrey Anderson January 29, 2004 Page 6 ethanol (EPA Method 8260B) was detected during a single sampling event in Well EW-6 (160 IJg/L, 2/13~03). During the fourth quarter of 2003, MTBE was detected in Well EW-5. MTBE concentrations in the extraction well sample ranged from non-detectable at 1 pg/L to 4.1 IJg/L (EW-5, 11/12/03). BTEX constituents were measured above the laboratory detection limits in extraction wells EW-7 and EW-13. Ethylbenzene, m,p-xylene, and o-xylene (1.1 pg/L, 5.1 pg/L, and 1.5 IJg/L, respectively) were detected in the sample collected from Well EW-7 on 10/1/03. The laboratory reported m,p-xylene (1.1 IJg/L) from the groundwater sample collected from EW-13 on 10/1/03, marginally greater than the laboratory detection limit of 1 pg/L. No other constituents were measured above laboratory detection limits during the fourth quarter of 2003. 3.1.2 Influent Results In 2003, MTBE was consistently detected in the pretreated water from the IRM-1 influent samples ranging from 50 pg/L (12/1/03) to 460 pg/L (7/7/03). TPH-GRO was sporadically detected in the influent samples collected with concentrations ranging from non-detectable at 100 IJg/L to 280 pg/L (6/9/03 and 7/7/03). TBA was periodically detected in the influent sample collected at IRM-1 with concentrations ranging from non-detectable at 10 pg/L to 28 pg/L (3/17/03). No other constituents were reported above laboratory detection limits during 2003. During the fourth quarter 2003, MTBE, TPH-GRO, and TBA were measured above the reporting limits in the influent samples collected from the IRM-1 system. MTBE results ranged from 50 I~g/L (12/1/03) to 200 IJg/L (10/13/03). TPH-GRO concentrations were reported at 140 IJg/L in October and non-detectable at 100 IJg/L in November and December. TBA was detected in the sample collected on 12/1/03 (15 pg/L). All other constituents analyzed during the fourth quarter 2003 were reported below laboratory detection limits. 3.1.3 GAC Effluent Results MTBE was the only constituent reported above the laboratory detection limits in the effluent samples collected and analyzed from the G^C units during 2003. Laboratory analytical results indicate MTBE concentrations for samples collected from GAC-1 IRM-1 and G^C-2 IRM-1 on 8/4/03 of 17 pg/L and 1.4 pg/L, respectively. 3.1.4 Effluent Results None of the analytical constituents were reported above laboratory detection limits in the effluent samples collected and analyzed from IRM-1 during 2003. Effluent limitations were not exceeded for any of the constituents or field parameters during 2003. Figure 2 presents MTBE concentrations measured in each of the influent and effluent samples collected during 2003 from the IRM-1 system. ,As shown, although influent MTBE concentrations varied during the year, effluent concentrations were consistently non-detect. Acute bioassay testing of the effluent samples collected from IRM-1 is conducted quarterly per permit requirements. Acute bioassay analysis is conducted according to specification in the U.S. Environmental Protection Agency (USEPA) document EPAI60014-901027F and amendments H:\Projects~SHELL\Bakersfield\Final~077-O28\4Q Annual 2003~4Q_Annual 2003 NPDES Rpt.do¢ Mr. Geoffrey Anderson January 29, 2004 Page 7 made to the document. Bioassay samples consist of 24-hour composites collected from the last discharge point before entering the receiving water and are representative of the quality of the discharge. Because the Calloway Canal is an ephemeral stream, no dilution is required. Test species for the bioassay test are fathead minnows (Pimephales promelas). Bioassay samples were collected and tested in March, June, September, and December 2003. Bioassay analyses conducted during 2003 indicate a 90% survival rate in March, 95% survival rate in June, and a 100% survival rate in September and December. Bioassay results for IRM-1 are included on Table 3b. 3.2 IRM-2 Results The influent, effluent, and extraction well samples collected from IRM-2 are analyzed for the same analytical list as those presented in Section 3.1 for the IRM-1 system. Influent and effluent water is also monitored for general water quality parameters including pH, specific conductivity, temperature, and dissolved oxygen. Total flow through IRM-2 is recorded daily. Table 2 presents the monthly flow statistics for the IRM-2 system for 2003. The maximum daily flow allotted for the IRM-2 system under the permit is 500,000 gallons. The highest daily maximum flow measured in 2003 was 256,378 gallons recorded in March. Average monthly flow through IRM-2 during 2003 was approximately 4,489,880 gallons. During the fourth quarter of 2003, the total monthly flow from IRM-2 was approximately 4,238,309 gallons for October; 4,340,463 gallons for November; and 4,514,847 gallons for December. There were five outages reported over the fourth quarter at IRM-2: · October 31,2003 - 3 Outages due to inclement weather, 30 minutes per outage · December 12, 2003 - 1 Outage due to a power surge, 15 minute duration · December 20, 2003 - 1 Outage due to inclement weather, 60 minute duration Extraction well EW-11 was not operating from September 25 to October 3, 2003 in order to tie in Well EW-14. Extraction Well EW-11 was again shut down from November 10 to November 16, 2003; the motor and pump were replaced and the well placed back online. Analytical results for 2003 for IRM-2 are summarized in Tables 4a and 4b. Organic data are summarized in Table 4a. Inorganic and field measurement data are summarized in Table 4b. The monitoring of total lead has been discontinued based on the influent and effluent monitoring criteria detailed in Order No. R5-2002-0085, that states, "if lead is not detected in the first two sampling events then testing may be discontinued thereafter". Specific conductance and pH in the influent and effluent samples have remained relatively stable throughout 2003 and did not exceed allowable limits. Laboratory analytical reports for the fourth quarter are included in Attachment A of this report. 'Analytical reports for the previous three quarters are available in the quarterly reports submitted to the RWQCB in May, August, and November 2003. H:\Projects\SHELL\Bakersfleld\Final\077-028\4Q Annual 2003~AQ_Annual 2003 NPDES Rpt. doc Mr. Geoffrey Anderson January 29, 2004 Page 8 3.2.1 Extraction Well Results MTBE was detected at least once in the samples collected from extraction wells EW-8, EW-9, EW-11, and B-149 during 2003. Concentrations in the extraction well samples ranged from non- detectable at 1 pg/L to 20,000 IJg/L (EW-8, 2/26/03). TPH-GRO was detected in the groundwater samples collected from EW-8 ranging from 640 IJg/L (6/11/03) up to 4,900 l~g/L (9/3/03). BTEX constituents were not measured above the laboratory detection limits in any of the extraction wells sampled. Of the additional oxygenates, ethanol (EPA Method 8260B) was detected in the sample collected from extraction well B-149 (150 I~g/L, 5/7/03) and TBA was sporadically detected in extraction wells EW-8 and EW-9 with concentrations ranging from non- detectable at 10 pg/L to 2,000 pg/L (EW-8, 8/6/03). During the fourth quarter of 2003, MTBE was detected in extraction wells EW-8, EW-9, and EW- 11. MTBE concentrations ranged from 2.5 IJg/L (EW-9, 10/1/03) to 7,300 pg/L (EW-8, 10/1/03). TPH-GRO was detected in Well EW-8 in October (2,100 pg/L), November (1,800 IJg/L), and December (1,300 pg/L). The laboratory reported concentrations of m,p-xylenes (160 pg/L) in Well EW-8 and benzene (0.55 IJg/L) in Well EW-10, at concentrations exceeding detection limits during the 10/1/03 sampling event. Laboratory results indicate that all other constituents analyzed during the fourth quarter of 2003 were below laboratory detection limits. 3.2.2 Influent Results In 2003, MTBE was consistently detected in the pretreated water from the IRM-2 influent samples ranging from 20 pg/L (12/8/03) to 690 pg/L (5/19/03). TPH-GRO was also detected in the influent samples with concentrations ranging from non detectable at 100 pg/L to 410 pg/L (8/1'1/03). TB^ was reported in the influent sample collected on 5/19/03 (57 pg/L) and 6/30/03 (29 IJg/L). All other constituents were reported below laboratory detection limits during 2003. During the fourth quarter 2003, MTBE and TPH-GRO were measured above the reporting limits in the effluent samples collected from the IRM-2 system. MTBE results ranged from 20 pg/L (12/8/03) to 230 IJg/L (10/13/03). TPH-GRO concentrations were reported at 130 pg/L in October and non-detectable in November and December. All other constituents analyzed during the fourth quarter of 2003 were reported below laboratory detection limits. 3.2.3 GAC Effluent Results Of the effluent samples collected and analyzed from the GAC units during 2003, MTBE and ethanol (EPA Method 8260B) were the only constituents detected above reporting limits. The laboratory reported MTBE in the sample collected on 7/14/03 from G^C-2 IRM-2 (1.2 pg/L) and ethanol in the sample collected on 7/14/03 from GAC-3 IRM-2 (120 pg/L). 3.2.4 Effluent Results None of the analytical constituents were measured above laboratory detection limits in the effluent samples collected and analyzed from IRM-2 during 2003. Effluent limitations were not exceeded for any of the constituents or field parameters during 2003. Figure 3 presents MTBE concentrations measured in each of the influent and effluent samples collected during 2003 from H:~Projects\SHELL\Bakersfield\Final\077-028~4Q Annual 2003\4Q_Annual 2003 NPDES Rpt.doc Mr. Geoffrey Anderson January 29,2004 Page 9 the IRM-2 system. As shown, although influent MTBE concentrations varied during the year, effluent concentrations were consistently non-detect. Acute bioassay testing of the effluent samples collected from IRM-2 is conducted quarterly per permit requirements. Acute bioassay analysis is conducted according to specification in the U.S. Environmental Protection Agency (USEPA) document EPN60014-901027F and amendments made to the document. Bioassay samples consist of 24-hour composites collected from the last discharge point before entering the receiving water and are representative of the quality of the discharge. Because the Calloway Canal is an ephemeral stream, no dilution is required. Test species for the bioassay test are fathead minnows (Pimephales promelas). Bioassay samples · were collected in March, June, September, and December 2003. Bioassay analyses conducted during 2003 indicate an 85% survival rate in March and a 100% survival rate in June, September, and December. The minimum survival rate for any one bioassay, as established in the Waste Discharge Requirements for Order No. R5-2002-0085 is 70%. The median for any three or more consecutive bioassays is 90%. Bioassay results for IRM-2 are included on Table 4b. 3.3 Dioxin Analytical Results In accordance with revised Order No. R5-2002-0085, Shell collected the dry weather dioxin samples on July 7, 2003 and the wet weather dioxin samples on November 25, 2003 and submitted the samples for analysis to Calscience Environmental Laboratories, Inc. (Garden Grove, California). The analytical results for the dry weather dioxin samples were submitted to the RWQCB in correspondence on August 27, 2003. The wet weather dioxin results were submitted to the RWQCB in correspondence dated January 29, 2004. None of the reported congener concentrations exceeded the maximum contaminant level for dioxins in drinking water established by the California Environmental Protection Agency during the wet or dry weather dioxin sampling events. 3.4 Priority Pollutant Analytical Results Shell collected the priority pollutant effluent samples on October 15, 2003 and submitted to Calscience Environmental Laboratories, Inc. (Garden Grove, California). Results of the October 2003 priority pollutant sampling were submitted to the RWQCB in correspondence dated November 25, 2003. Reporting' conformed to the Implementation Policy requirements provided in the Policy for Implementation. of Toxics Standards for Inland Surface Waters, Bays, and Estuaries of California (Implementation Policy). Shell will collect the final round of priority pollutant samples from the IRM systems in April 2004. H:\Projects\SHELL~Bakersfield\Final~077-028~4Q Annual 2003\4Q_Annual 2003 NPDES Rpt.doc Mr. Geoffrey Anderson January 29, 2004 Page 10 4.0 RECEIVING WATER, CANAL, AND STORMWATER POND MONITORING PROGRAM As required by revised Order No. R5-2002-0085, receiving waters from an upstream (R-l) and a downstream (R-2) station should be monitored monthly whenever possible for the following parameters: estimated flow, dissolved oxygen, pH, temperature, electrical conductivity, and turbidity. Receiving waters should be collected and analyzed from each station and analyzed for TDS once each quarter. The receiving water stations within the canal remained dry during the throughout 2003. Water conditions within the Calloway Canal are inspected weekly. Field notes are recorded documenting the presence or absence of: · Floating or suspended matter; · Discoloration; · Bottom deposits; · Aquatic life; · Visible films, sheens, or coatings; · Fungi, slimes, or objectionable growths; and · Potential nuisance conditions. Field documentation recorded during the fourth quarter 2003 is included in Attachment B. Field documentation for the previous three quarters is available in the quarterly reports submitted to the RWQCB in May, August, and November 2003. Order No. R5-2002-0085 requires that a minimum freeboard of two feet shall be maintained in the onsite stormwater management pond at the refinery, when it is in use. During the third quarter 2003, discharge waters were diverted from the Calloway Canal to the refinery stormwater management pond from August 1, 2003 through September 15, 2003, in order to remove weeds accumulating in the canal. A minimum freeboard of two feet was maintained in the stormwater management pond during this timeframe. / 5.0 PROJECTED ACTIVITIES Shell will continue monitoring the IRM systems per the requirements established in the Revised Monitoring and Reporting Program No. R5-2002-0085. In addition to routine sampling and monitoring, Shell will submit and analyze samples from the IRM systems for priority pollutants in April 2004. Samples will be analyzed for pH, hardness, volatile organic constituents, semi- volatile organic constituents, inorganic constituents, pesticides, and polychlorinated biphenyls. H:\Projects\SHELL\Bakersfleld~Final~077-028\4Q Annual 2003~AQ_Annua12003 NPDES Rpt, doc Mr. Geoffrey Anderson January 29, 2004 Page 11 Sample results will conform to the standards established in the Policy for Implementation of Toxics Standards for Inland Surface Waters, Bays, and Estuaries of California. A certification statement for this report is included in Attachment C as stipulated in Standard Provision D.6. The next quarterly report will be submitted to the Regional Water Quality Control Board on or before May 15, 2004. Questions and comments regarding this annual and quarterly report should be directed to Mr. Steve Overman (Shell Oil Products US) at 661-326-4351 or Mark Passarini (TriHydro Corporation) at (714) 238-3477. Sincere y. ,,," .,',.~,-~_;~S'i.~:.i, ~'/,,~ TRIHYDRO ~6)"'~I~. I~ 'T. ~.ON' Mark Pass~P.E~0324~7 j ~ Project Man~e~'.. , ..'"~ ~ Ca,forn a 077-028 cc: Gene Freed, Shell Oil Products US Steve Overman, Shell Oil Products US H:~Projects\SHELL\Bakersfield\Final\077-028\4Q Annual 2003~4Q_Annual 2003 NPDES Rpt.doc TABLES H:\Projects\SHELL~Bakersfleld\Final\077-028\4Q Annual 2003\4Q_Annua12003 NPDES Rpt. doc Table 1. Sample Locations, IRM Treatment Units, Shell Bakersfield Refinery, Bakersfield, California. January through June 2003 Identification Treatment Unit Port Location Number Sample Purpose SP#1 IRM-1 SP#2 IRM-1 SP#3 IRM-1 SP~4 IRM-1 SP#5 IRM-2 SP#6 IRM-2 SP#7 IRM-2 SP#8 IRM-2 Influent manifold prior to GAC #1 Piping manifold between GAC #1 and GAC #2 Piping manifold between GAC #2 and GAC #3 Effluent discharge line between SAC #3 and Calloway canal Influent manifold prior to GAC #1 Piping manifold between GAC #1 and GAC #2 Piping manifold between GAC #2 and GAC #3 In the effluent discharge line between SAC #3 and Stormwater Management Pond Infiuent sample from extraction wells (Combined) Effluent sample from GAC #1 Effluent sample from GAC #2 Effluent sample from treatment plant Influent sample from extraction wells (Combined) Effluent sample from SAC #1 Effluent sample from GAC 2 Effluent sample from the treatment plant July through December 2003 Sample ID Port ID Port Loca~on Sample Purpose Influent IRM-1 T-100 SAC-1 IRM-1 GAC-1 SAC-2 IRM-1 SAC-2 GAC-3 IRM-1 GAC-3 Effluent IRM-1 SP-4 Influent IRM-2 T-100 GAC-1 IRM-2 SAC-1 SAC-3 IRM-2 GAC-2 GAC-2 IRM-2 GAC-3 Effluent IRM-2 SP-8 Influent manifold between T-100 Tank and Filter Beds Piping manifold between GAC No. 1 and GAC No. 2 Piping manifold between GAC No. 2 and GAC No. 3 Piping manifold between GAC No. 3 and T-400 (Aeration Holding Tank) Piping manifold prior to discharge to Calloway Canal or Refinery Stormwater Pond Influent manifold between T-100 Tank and Filter Beds Piping manifold between GAC No, 1 and GAC No. 3 Piping manifold between GAC No. 3 and GAC No. 2 Piping manifold between GAC No. 2 and T-400 (Aeration Holding Tank) Piping manifold prior to discharge to Calloway Canal or Refinery Stormwater Pond Combined influent into IRM-1 from extraction wells Effluent sample from GAC No. 1 Effluent sample from GAC No. 2 Effluent sample from GAC No. 3 Effluent sample from IRM-1 Combined influent into IRM-2 from extraction wells Effluent sample from SAC No. 1 Effluent sample from SAC No. 3 Effluent sample from GAC No. 2 Effluent sample from IRM-2 H:~Projects\SHELL\eakersfleld\Final~077-028\4Q Annual 2003\Table 1\Table 1 Table 2. Flow Statistics for IRM-1 and IRM-2, Fourth Quarter / Annual 2003, Shell Oil Products US, Bakersfield, California. Highest Daily Monthly Maximum Average Monthly Median Location Year Month (gallons) (gpd) (gpd) Total Monthly Flow (gallons) IRM-1 IRM-2 2003 January 224,784 2003 February 213,696 2003 March 251,928 2003 April 180,072 2003 May 150,048 2003 June 129,744 2003 July 125,309 2003 August 153,000 2003 September 152,395 2003 October 163,253 2003 November 206,467 2003 December 194,789 2003 January 219,024 2003 February 206,640 2003 March 256,378 2003 April 191,362 2003 May 166,464 2003 June 170,352 2003 July 237,024 2003 August 171,403 2003 September 150,595 2003 October 161,424 2003 November 192,341 2003 December 183,226 182,220 179,844 145,807 124,806 121,759 117,318 106,399 109,695 115,835 141,014 143,841 149,530 172,690 169 986 168 608 143 083 130 606 151 215 149 916 130 232 129 426 136 720 144 682 145 640 183,456 180,605 130,277 123,912 121,176 117,101 105,278 108,418 114,098 142,301 142,164 150,595 172 080 173218 173 592 145 080 136 224 151 834 147 744 132,048 130,882 138,442 143,741 145,253 5,648,818 5,035,637 4,520,002 3,744,173 3,774,528 3,519,547 3,298,363 3,400,531 3,475,037 4,371,423 4,315,234 4,635,418 5,353,402 4,759,618 5,226,840 4,292,496 4,048,776 4,536,461 4,647,399 4,037,184 3,882,773 4,238,309 4,340,463 4,514,847 Note,s,: gpd - gallons per day ACCESS - rptQtlyFIow Stats_Table 2 Page 1 of 1 Table 3a. IRM-1 Analytical Results, Fourth Quarter/Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- re,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pg/L) (pgA-) (pg./L) (pg/L) (pg/L) (pg/L) (pg/I..) (pg/L) (pg/L) (pg./L) (p0/I.) (pgA.) (pg/L) (pgA.) Extraction Wells EW-3 1/15/03 -- ND(100) - ND(100) ND(100) 1/29/03 ........ 2/13/03 -- ND(100) - ND(100) ND(100) 2/26/03 ........ 3/12/03 -- ND(100) -- ND(100) ND(100) 3/26/03 ......... 4/9/03 -- ND(100) - ND(100) ND(100) 4/23/03 ....... 5/7/03 -- ND(100) - ND(100) ND(100) 6/11/03 -- ND(100) - ND(100) ND(100) 7/9103 ........ 7/14/03 -- ND(100) - ND(100) ND(100) 8/6/03 -- ND(100) -- ND(100) ND(100) 9/3/03 -- ND(100) - ND(100) ND(100) 10/1/03 -- ND(100) -- ND(100) ND(100) 11/12/03 -- ND(100) -- ND(100) ND(100) 12/3/03 - ND(100) -- ND(100) ND(100) EW-5 1/15/03 -- ND(100) - ND(100) ND(100) 1/29/03 ....... 2/13/03 -- ND(100) · - ND(100) ND(100) 2/26/03 ........ 3/12/03 -- ND(100) -- ND(100) ND(100) 3/26/03 ........ 4/9/03 -- ND(100) -- ND(100) ND(100) 4/23/03 ....... 6/7/03 -- ND(100) - ND(100) ND(100) 6/11/03 -- ND(100) - ND(100) ND(100) 7/9/03 ...... 7/14/03 -o ND(100) - ND(100) ND(100) 8/6/03 -- ND(100) - ND(100) ND(100) 9/3/03 -- ND(100) - ND(100) ND(100) 10/1/03 -- ND(100) -- ND(100) ND(100) 11/12/03 -- ND(100) - ND(100) ND(100) 12/3/03 -- ND(100) - ND(100) ND(100) EW-6 1/15/03 -- ND(100) - ND(100) ND(100) 1/29/03 ........ 2/13/03 -- ND(100) - ND(100) ND(100) 2/26/03 ........ 3/12/03 -- ND(100) - ND(100) ND(100) 3/26/03 ...... 4/9/03 *- ND(I~3) - ND(lO0) ND(100) 4/23/03 ........ 5/7/03 -- ND(100) -- ND(100) ND(100) 6/11/03 -- ND(100) -- ND(100) ND(100) 7/9/03 ......... ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0,5) ND(l) ND(100) ND(0.5) ND(l) - ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) -- ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(I) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.6) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) 160 ND(0.5) ND(l) ND(100) ND(0.5) ND(l) - ND(0.5) ND(l) ND(100) ND(0.5) ND(l) NO(~60) NO(0.5) NO(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) NO(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(I) ND(l) ND(l) ND(l) ND(l) ND(l) ND(I) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) · ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(I) ND(l) ND(lO) ND(2) ND(2) ND(2) ND(I) 130 ND(10) ND(2) ND(2) ND(2) ND(l) 120 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) ND(I) ND(l) ND(l) ND(l) ND(l) ND(l) ND(l) 91 ND(10) ND(2) ND(2) ND(2) 75 ND(10) ND(2) ND(2) ND(2) 39 ND(10) ND(2) ND(2) ND(2) 9.8 ND(10) ND(2) ND(2) ND(2) 3.0 ND(10) ND(2) ND(2) ND(2) 1.6 ND(10) ND(2) ND(2) ND(2) 2.0 ND(10) ND(2) ND(2) ND(2) 30 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 17 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 6.6 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 3.4 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 4.1 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 8.6 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 6.6 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 3.2 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 3.0 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 1.5 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 4.0 ND(10) ND(2) ND(2) ND(2) ND(l) NO(l) ND(l) ND(l) ND(10) ND(2) NO(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 1.5 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 2.1 ND(10) ND(2) ND(2) ND(2) ACCESS - rptQtly Table 3a Page 1 of 5 Table 3a. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- m,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pg/I..) (pg/I._) (pg/L) (pg/L) (pg/L) (pg/I..) (pg/L) (pg./L) (I.tg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/I..) EW-6 7/14/03 -- ND(100) 8/6/03 -- ND(100) 9/3/03 -- ND(100) 10/1/03 -- ND(100) 11/12/03 -- ND(100) 1 2/3/03 -- ND(100) EW-7 1/15/03 -- ND(100) 1/29/03 -- - 2/13/03 -- ND(100) 2/26/03 -- - 3/12/03 -- ND(100) 3/26/03 -- - 4/9/O3 -- ND(100) 4/23/03 .... 5/7/03 -- ND(100) 6/11/03 -- ND(100) 7/9/03 .... 7/14/03 -- ND(100) 8/8/03 -- N0(100) 9/3/03 -- ND(100) 10/1/03 -- ND(100) 11/1 2/03 -- ND(100) 12/3/03 -- ND(100) EW-8 1/15/03 -- 980 1/29/03 -- - 2/13/03 -- 1300 2/26/03 -- - 3/1 2/03 -- 2300 3/26/03 -- - 4/9/03 -- 2500 4/23/03 -- - 5/7/03 -- 4000 6/11/03 -- 640 7/9/03 .... 7/14/03 ~- 3600 7/18/03 .... 8/6/03 -- 2100 913103 -- 4900 10/1/03 -- 2100 11/12/03 -- 1800 12/3/03 -- 1300 EW-12 1/15/03 -~ ND(100) 1/29/03 .... 2/13/03 -- ND(100) 2/26/O3 .... 3/1 2/03 -- N D(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(lO0) ND(100) N0(100) NO(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(0,5) ND(l) ND(I) ND(l) ND(100) ND(0,5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) 0.66 ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(I) - ND(0,5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0,5) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) NO(100) N0(0.5) NO(l) NO(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(100) ND(0.5) 1.1 ND(l) 5.1 ND(100) ND(0,5) ND(l) ND(l) ND(l) ND(100) ND(0,5) ND(l) ND(l) ND(l) ND(l) 2.2 ND(10) ND(2) ND(2) ND(2) ND(I) 2.1 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(5) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(lO) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) 1.5 ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(25000) ND(130) ND(250) ND(250) ND(250) ND(250) 17000 ND(2500)ND(500)ND(500)ND(500) - - ND(20000) ND(100) ND(200) ND(200) ND(200) ND(200) 18000 ND(2000)NO(400)ND(400)ND(400) ND(100) ND(100) ND(20000) ND(100) ND(200) ND(200) ND(200) ND(200) 16000 ND(2000)ND(400) ND(400) ND(400) .... ND(20000) ND(100) ND(200) ND(200) ND(200) ND(200) 20000 ND(2000)ND(400) ND(400) ND(400) ND(100) ND(100) - ND(0,5) ND(l) ND(l) ND(l) ND(l) 16000 490 ND(2) ND(2) ND(2) -- - ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 13000 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 12000 ND(1000) ND(200) ND(200) ND(200) -- - ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 12000 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 13000 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 12000 ND(1000)ND(200) ND(200) ND(200) -- - ND(100) ND(0,5) ND(l) ND(l) ND(l) ND(l) 18000 1200 ND(2) ND(2) ND(2) ND(100) ND(100) ............... .......... 8600 ...... ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 10000 2000 ND(200) ND(200) ND(200) ND(lO0) ND(lO0) ND(lO0) ND(0,5} ND(l) ND(I) ND(l) ND(l) 87 ND(lO) ND(2) ND(2) ND(2) ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) 180 ND(100) 7300 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(100) ND(50) ND(100) ND(lO0) ND(100) ND(100) 3900 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(5000) ND(25) ND(50) ND(50) ND(50) ND(50) 1900 ND(500) ND(100) ND(100) ND(100) ND(lO0) ND(100) ND(100) ND(0,5) ND(l) ND(l) ND(l) ND(l) 7.9 ND(10) ND(2) ND(2) ND(2) -- - ND(100) ND(0,5) ND(l) ND(l) ND(l) ND(l) 4.2 ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) . ND(0,5) ND(l) ND(l) ND(l) ND(l) 2.6 ND(10) ND(2) ND(2) ND(2) -- - ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 2.8 ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) - ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ACCESS - rptQtly Table 3a Page 2 of 5 Table 36. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- m,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene M'rBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pgA.) (pgE) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pO/L) (PO/L) (yg/l_) EW-12 EW-13 In fluent SP-1 Infiuent IRM-1 3/26/03 ........ ND(100) ND(0.5) ND(l) ND(l) ND(l) 4/9/03 -- ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 4/23/03 ....... ND(100) ND(0.5) ND(l) ND(l) ND(l) 5/7/03 -- ND(100) -- ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 6111/03 -* ND(100) -- ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 8/6/03 -- 100 -- ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 9/3/03 -- ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 10/1/03 -- ND(100) - ND(100) ND(100) ND(100} ND(0.5) ND(l) ND(l) ND(l) 11/12/03 -- ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(1 ) ND(1 ) ND(1 ) 12/3/03 -- ND(100) - ND(100) ND(100) ND(100) ND(0.5} ND(l) ND(l) ND(l) 1/15/03 -- ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 1/29/03 ...... ND(100) ND(0.5) ND(l) ND(l) ND(l) 2/13/03 -- ND(100) -- ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 2/26/03 ...... ND(100) ND(0.5) ND(l) ND(l) ND(l) 3/12/03 -- ND(100) - ND(100) ND(100) -- ND(0.5) ND(l) ND(l) ND(l) 3/26/03 ........ ND(100) ND(0.5) ND(l) ND(I) ND(l) 4/9/03 -- ND(100) -- ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 4/23/03 ........ ND(100) ND(O.5) ND(l) ND(l) ND(I) 5/7/03 -- ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 6/11/03 -- ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 7/9/03 ...... ND(100) ND(0.5) ND(l) ND(l) ND(l) 7/14/03 -- ND(100) - ND(100) ND(100) ....... 8/6/03 -* ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 9/3/03 230 - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 10/1/03 ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) 1.1 11/12/03 ND(100) - ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 12/3/03 -- ND(100) -- ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 1/6/03 -- 170 - ND(100) ND(100) - ND(0,5) ND(l) ND(l) ND(I) 1/20/03 ..... ND(500) ND(2.5) ND(5) ND(5) ND(5) 2/3/03 140 - -- ND(500) ND(2.5) ND(5) ND(5) ND(5) 2/17/03 ..... ND(500) ND(2.5) ND(5) ND(5) ND(5) 3/17/03 ..... ND(100) ND(0.5) ND(l) ND(l) ND(l) 4/14/03 170 .... ND(500) ND(2.5) ND(5) ND(S) ND(5) 4/28/03 ....... ND(500) ND(2.5) ND(5) ND(5) ND(5) 5/12/03 -- ND(100) -- ND(100) ND(100) ND(200) ND(l) ND(2) ND(2) ND(2) 5/27/03 - -- ND(100) ND(0.5) ND(l) ND(l) ND(l) 6/9/03 280 - ND(100) ND(100) ND(200) ND(l) ND(2) ND(2) ND(2) 6/23/03 ....... ND(200) ND(l) ND(2) ND(2) ND(2) 7/7/03 ND(1000) 260 ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) 8/4/03 ND(1000) 190 ND(5000) ND(100) ND(100) ND(500) ND(2.5) ND(5) ND(5) ND(5) 8/19/03 ...... ND(500) ND(2.5) ND(5) ND(5) ND(5) 9/2/03 ND(1000) 240 ND(5000) ND(100) ND(100) ND(200) ND(l) ND(2) ND(2) ND(2) 10/13/03 ND(1000) 140 ND(5000) ND(100) ND(100) ND(l) 1.3 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(I) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) 400 13 ND(2) ND(2) ND(2) ND(5) 280 ND(10) ND(10) ND(10) ND(10) ND(5) 370 ND(50) ND(10) ND(10) ND(10) ND(5) 330 ND(50) ND(10) ND(10) ND(10) ND(l) 380 28 ND(2) ND(2) ND(2) ND(5) 300 ND(50) ND(10) ND(10) ND(10) ND(5) 340 ND(50) ND(10) ND(10) ND(10) ND(2) 320 ND(20) ND(4) ND(4) ND(4) ND(l) 310 D ND(10) ND(2) ND(2) ND(2) ND(2) 320 22 ND(4) ND(4) ND(4) ND(2) 390 ND(20) ND(4) ND(4) ND(4) ND(l) 460 ND(10) ND(2) ND(2) ND(2) ND(5) 370 ND(50) ND(10) ND(10) ND(10) ND(5) 230 ND(50) ND(10) ND(10) ND(10) ND(2) 380 ND(20) ND(4) ND(4) ND(4) ND(250) ND(1.3) ND(2.5) ND(2.5) ND(2.5) ND(2.5) 200 ND(25) ND(5) ND(5) ND(5) ACCESS - rptQtly Table 36 Page 3 of 5 Table 3a. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- m,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene M'FBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pg/I..) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (l~g/L) (pg/L) (pg/L) (pg/I..) (pg/L) Influent Influent IRM-1 11/10/03 ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(I) ND(l) ND(l) ND(l) 12/1/03 ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(I) Effluent GAC 1 SP-2 1/6/03 1/20/03 2/3/03 2/17/03 3/17/03 4/14/03 4/28/03 5/12~03 5/27/03 6/9/03 6/23/03 GAC-1 IRM-1 7/7/03 8/4/03 8/19/03 9/2/03 10/13/03 11/10/03 12/1/03 Effluent GAC 2 SP-3 1/6/03 1/20/03 2/3/03 2/17/03 3/17/03 4/14/03 4/28/03 5/12/03 5/27/03 6/9/03 6/23/03 GAC-2 IRM-1 7/7/03 814/03 8/19/03 9/2/03 10/13/03 11/10/03 12/1/03 130 ND(10) ND(2) ND(2) ND(2) 50 15 ND(2) ND(2) ND(2) - ND(0.5) ND(I) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) N[3(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND{2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(I) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 17 ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) NO(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(I) ND(l) ND(10) ND(2) ND(2) ND(2) -- ND(0.5) ND(1 ) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(~ 00) ND(0.5) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2} ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(I) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) NO(l) ND(l) ND(l) 1.4 ND(10) ND(2) ND(2) NO(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ACCESS - rptQtly Table 3a Page 4 of 5 Table 3a. IRMol Analytical Results, Fourth Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- m,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pg/L) (pg/L) (pg./L) (ptg/L) (pg/L) (pgA-) (pg/I.) (pgA-) (pg/L) (pg/L) (pgA-) (pgA-) (pgA-) (pgA-) Effluent GAC 3 GAC-3 IRM-1 Effluent 7/7/03 8/4/03 8/19/03 9/2/03 10/13/03 11/10/03 12/1/03 SP-4 1/6/03 1/20/03 2/3/03 2/17/03 3/17/03 4/14/03 4/28/O3 5/1 2/03 5/27/03 6/9/03 6/23/03 Effluent IRM-1 7/7/03 8/4/03 8/19/03 9/2/03 10/13/03 11/10/03 12/1/03 ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(I) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) -- ND(100) ND(100) -- ND(100) ND(100) -- ND(100) -- ND(100) ND(100) N D (100) -- NO(100) ND(100) -- ND(100) ND(100) ND(100) -- ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(I) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(I) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) NO(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ....... ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100} ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) Effluent Limitations Highest Daily Maximum NA 100 NA 3500 NA NA ND(0.5) 29 42 17 2 17 2 5 ~ ND(20) 5 I 5 1 5 Monthly Median NA ND(50) NA ND(20) NA NA ND(0.5) ND(0.5) ND(0.5) ND(l) ND(l) ND(5) ND(20) ND(5) ND(5) ND(5) Constituent Abbreviations: Notes: I - sum of MTBE, DIPE, ETBE, and TAME values not to exceed 5 I~g/L. 2 - sum of m,p-Xylene and o-Xylene values not to exceed 17 IJg/I-. I~g/L - micrograms per liter. -- - constituent was not analyzed. ND() - constituent was not detected at detection limit in parentheses. D - diluted. J - estimated concentration. NA - not applicable; effluent limitations not established in Order No. R5-2002-0085. DIPE ETBE MTBE TAME TBA TPH DRO TPH GRO TPH MO di-isopropyl ether ethyl tertiary buly~ ether methyl tertiary butyl ether tertiary amyl methyl ether tertiary bulyl alcohol total petroleum hydrocarbons diesel range organics lotal petroleum hydrocarbons gasoline range organics total petroleum hydrocarbons motor oil ACCESS - rptQtly Table 3a Page 5 of 5 Table 3b. IRM-1 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field E PA/600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm) (~-) (gpd) (% Survival) Influent IRM-1 1/6/03 -- 6.6 0.27 19 1/8/03 -- 6.8 0.28 18 1/10/03 -- 6.9 0.28 19 1/13/03 -- 6.7 0.28 18 1/15/03 -- 6.8 0.28 19 1/17/03 -- 6.8 0.29 18 1/24/03 -- 6.8 0.29 19 1/27/03 -- 6.8 0.29 19 1/29/03 -- 6.8 0.30 19 1/31/03 -- 6.7 0.30 18 2/3/03 -- 6.9 0.31 19 2/5/03 -- 6.8 0.31 18 2/7/03 -- 6.9 0.30 18 2/10/03 -- 6.7 0.31 19 2/12/03 -- 6.6 0.31 19 2/14/03 -- 6.9 0.31 19 2/17/03 -- 6.8 0.30 18 2/19/03 -- 6.7 0.30 18 2/21/03 -- 6.7 0.31 17 2/24/03 -- 6.8 0.30 20 2/26/03 -- 6.7 0.31 18 2/28/03 -- 6.5 0.31 18 3/3/03 -- 6.9 0.32 18 3/5/03 -- 6.6 0.30 19 3/7/03 -- 6.8 0.32 18 3/10/03 -- 6.9 0.32 19 3/1 2/03 -- 6.9 0.32 19 3/14/03 -- 6.8 0.34 20 3/1 7/03 -- 6.8 0.34 18 3/19/03 -- 6.7 0.34 18 3/21/03 -- 6.9 0.33 18 3/24/03 -- 6.8 0.34 19 3/26/03 -- 6.8 0.34 19 3/28/03 -- 6.5 0.34 19 3/31/03 -- 6.8 0.35 21 4/2/03 -- 6.9 0.35 19 4/4/03 -- 7.0 0.34 18 4/7/03 -- 6.8 0.35 18 4/9/03 -- 6.8 0.35 20 4/11/03 -- 6.7 0.35 20 4/14/03 -- 6.8 0.35 19 4/16/03 -- 7.0 0.33 19 4/18/03 -- 7.0 0.33 19 4/21/03 -- 6.9 0.33 20 AccESS ' rptQttv Table 3b Paqe 1 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field E PA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cm) (~F) (gpd) (% Survival) Influent IRM-1 4/23/03 -- 6.8 0.33 19 4/25/03 -- 6.6 0.33 20 4/28/03 -- 6.7 0.34 20 4/30/03 -- 6.8 0.34 18 5/2/03 -- 6.9 0.34 19 5/5/03 -- 6.9 0.34 19 5/7/03 -- 6.8 0.35 20 5/9/03 -- 6.9 0.35 19 5/12/03 -- 7.0 0.35 20 5/14/03 -- 7.0 0.35 20 5/16/03 -- 7.0 0.35 20 5/19/03 -- 7.0 0.35 23 6/2/03 -- 6.9 0.35 22 6/9/03 -- 6.8 0.36 22 6/16/03 -- 6.8 0.36 21 6/23/03 -- 6.8 0.36 21 6/30/03 -- 6.7 0.37 22 7/7/03 -- 6.8 0.37 22 7/14/03 -- 6.9 0.38 22 7/21/03 -- 6.9 0.37 23 7/28/03 -- 6.8 0.37 23 8/4/03 -- 6.9 0.35 22 8/11/03 -- 7.0 0.35 22 8/18/03 -- 6.6 0.36 23 8/25/03 -- 6.5 0.36 22 9/2/03 -- 6.8 0.36 23 9/8/03 -- 6.6 0.37 22 9/15/03 -- 6.7 0.38 22 9/22/03 -- 6.7 0.38 22 9/29/03 -- 6.5 0.39 21 10/6/03 -- 6.6 0.39 21 10/13/03 -- 6.8 0.41 20 10/20/03 -- 6.8 0.41 20 10/24/03 -- 6.8 0.42 20 10/27/03 -- 6.8 0.42 20 11/3/03 -- 6.9 0.41 20 11/10/03 -- 6.7 0.44 20 11/17/03 -- 6.5 0.43 18 11/24/03 -- 6.5 0.42 18 1 2/1/03 -- 6.8 0.42 19 1 2/8/03 -- 6.7 0.42 19 1 2/15/03 -' 6.8 0.43 18 1 2/22/03 -- 6.8 0.43 19 1 2/29/03 -- 6.9 0.43 19 ACCESS - rptQtl¥ Table 3b Parle 2 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm) (fi:) (gpd) (% Survival) Effluent IRM-1 1/1/03 -- 7.3 0.29 18 195840 1/2/03 -- 7.3 0.29 18 169200 1/3/03 -- 7.1 0.27 18 184320 1/4/03 -- 7.2 0.29 18 193680 1/5/03 -- 7.1 0.30 18 185040 1/6/03 -- 7.3 0.28 19 175680 1/7/03 -- 7.3 0.27 18 177696 1/8/03 -- 7.4 0.28 18 182880 1/9/03 -- 7.3 0.28 18 178416 1/10/03 -- 7.3 0.27 19 187200 1/11/03 -- 7.3 0.28 19 190656 1/1 2/03 -- 7.3 0.28 18 190656 1/13/03 -- 7.2 0.28 18 178560 1/14/03 -- 7.3 0.28 18 189360 1/15/03 -- 7.4 0.28 18 167040 1/16/03 -- 7.3 0.28 18 179856 1/17/03 -- 7.3 0.28 18 185760 1/18/03 -- 7.3 0.29 19 174096 1/19/03 -- 7.4 0.28 18 183888 1/20/03 -- 7.4 0.29 18 191376 1/21/03 ........ 197568 1/22/03 ........ 224784 1/23/03 -- 7.3 0.28 18 120384 1/24/03 -- 7.2 0.28 18 177552 1/25/03 -- 7.2 0.28 18 190944 1/26/03 -- 7.3 0.28 18 175680 1/27/03 -- 7.3 0.28 18 183456 1/28/03 -- 7.3 0.28 18 177120 1/29/03 -- 7.3 0.29 19 1 77840 1/30/03 -- 7.3 0.27 19 188770 1/31/03 -- 7.1 0.29 18 173520 2/1/03 -- 7.3 0.29 18 199397 2/2/03 -- 7.4 0.29 18 173621 2/3/03 -- 7.2 0.29 19 191376 2/4/03 ........ 168883 2/5/03 -- 7.2 0.29 18 165888 2/6/03 -- 7.2 0.29 18 183139 2/7/03 -- 7.2 0.29 18 180000 2/8/03 -- 7.2 0.28 18 189072 2/9/03 -- 7.3 0.28 18 170554 2/10/03 -- 7.2 0.30 19 213696 2/11/03 -- 7.3 0.29 19 144245 2/1 2/03 -- 7.0 0.30 18 186624 2/13/03 -- 7.1 0.29 18 168926 AccESS ' rptQtly Table 3b Paf:le 3 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cra) (°F) (gpd) (% Survival) Effluent IRM-1 2/14/03 -- 7.3 0.30 19 181008 -- 2/15/03 -- 7.2 0.30 19 188611 -- 2/16/03 -- 7.3 0.29 18 202954 -- 2/17/03 -- 7.2 0.29 18 152640 -- 2/18/03 -- 7.2 0.30 18 182750 -- 2/19/03 -- 7.2 0.30 18 169776 -- 2/20/03 -- 7.2 0.29 18 178834 -- 2/21/03 -- 7.2 0.31 18 183024 -- 2/22/03 -- 7.4 0.30 18 201326 -- 2/23/03 -- 7.4 0.31 18 165571 -- 2/24/03 -- 7.2 0.30 19 182016 -- 2/25/03 -- 7.2 0.30 19 180677 -- 2/26/03 -- 7.2 0.30 18 178848 -- 2/27/03 -- 7.2 0.30 19 180533 -- 2/28/03 -- 7.0 0.30 18 171648 -- 3/1/03 -- 7.1 0.30 18 190109 -- 3/2/03 -- 7.1 0.31 19 195235 -- 3/3/03 -- 7.2 0.32 19 163440 -- 3/4/03 -- 6.9 0.31 18 179582 -- 3/5/03 -- 7.0 0.29 19 187056 -- 3/6/03 -- 7.2 0.30 18 173995 -- 3/7/03 -- 7.3 0.31 18 167616 -- 3/8/03 -- 7.2 0.31 18 186048 -- 3/9/03 -- 7.2 0.30 19 251928 -- 3/10/03 -- 7.3 0.32 18 106992 -- 3/11/03 -- 7.2 0.31 19 168264 -- 3/1 2/03 -- 7.2 0.32 19 185760 -- 3/13/03 -- 7.2 0.32 19 108432 -- 3/14/03 -- 7.2 0.32 19 121104 -- 3/15/03 -- 7.2 0.31 19 143712 -- 3/16/03 -- 7.1 0.30 19 130277 -- 3/17/03 -- 7.3 0.33 18 112320 -- 3/18/03 -- 7.2 0.34 18 124819 -- 3/19/03 -- 7.1 0.33 18 126864 -- 3/20/03 -- 7.2 0.33 18 127411 -- 3/21/03 -- 7.3 0.33 19 124430 -- 3/22/03 -- 7.2 0.31 19 119362 -- 3/23/03 -- 7.3 0.32 19 146650 -- 3/24/03 -- 7.3 0.33 20 87120 -- 3/25/03 -- 7.2 0.33 19 127080 -- 3/26/03 -- 7.3 0.33 19 120240 -- 3/27/03 270 7.3 0.33 19 131846 90 3/28/03 -- 7.0 0.33 19 122645 -- 3/29/03 -- 7.1 0.34 19 120542 -- ACCESS - rptQtl¥ Table 3b Pacle 4 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm) (~c) (gpd) (% Survival) Effluent IRM-1 3/30/03 -- 7.2 0.34 19 180706 3/31/03 -- 7.3 0.34 21 88416 4/1/03 -- 7.3 0.33 19 118339 4/2/03 -- 7.4 0.34 18 129024 4/3/03 -- 7.3 0.34 19 129629 4/4/03 -- 7.4 0.34 18 125280 4/5/03 -- 7.3 0.34 19 155189 4/6/03 -- 7.4 0.34 18 98784 4/7/03 -- 7.3 0.34 18 128448 4/8/03 -- 7.3 0.34 18 118339 4/9/03 -- 7.2 0.34 20 132912 4/10/03 -- 7.2 0.34 19 119174 4/11/03 -- 7.2 0.34 19 125712 4/1 2/03 -- 7.2 0.34 19 180072 4/13/03 -- 7.2 0.34 19 68270 4/14/03 -- 7.2 0.34 18 132192 4/15/03 -- 7.2 0.34 19 122083 4/16/03 -- 7.4 0.32 18 124128 4/17/03 -- 7.3 0.33 19 123581 4/18/03 -- 7.4 0.32 18 123696 4/19/03 -- 7.3 0.33 19 134582 4/20/03 -- 7.3 0.33 19 117907 4/21/03 -- 7.3 0.32 19 133200 4/22/03 -- 7.3 0.32 19 122990 4/23/03 -- 7.3 0.32 19 119088 4/24/03 -- 7.3 0.33 19 119390 4/25/03 -- 7.2 0.32 19 128304 4/26/03 -- 7.3 0.33 19 129658 4/27/03 -- 7.2 0.32 19 108965 4/28/03 -- 7.2 0.33 19 131760 4/29/03 -- 7.3 0.33 19 123667 4/30/03 -- 7.2 0.33 18 119808 5/1/03 -- 7.3 0.32 19 131659 5/2/03 -- 7.4 0.33 19 115056 5/3/03 -- 7.3 0.33 19 136296 5/4/03 -- 7.3 0.32 19 119030 5/5/03 -- 7.4 0.33 19 127296 5/6/03 -- 7.3 0.32 19 114998 5/7/03 -- 6.8 0.35 20 127728 5/8/03 -- 7.3 0.33 19 130824 5/9/03 -- 7.4 0.34 18 115344 5/10/03 -- 7.3 0.32 19 116194 5/11/03 -- 7.4 0.34 19 125050 5/1 2/03 -- 7.4 0.34 20 126432 AccESS - mtQtl¥ Table 3b Page 5 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm) (°F) (gpd) (% Survival) Effluent IRM-1 5/13/03 -- 7.4 0.34 20 114466 -- 5/14/03 -- 7.4 0.34 20 117792 -- 5/15/03 -- 7.4 0.34 20 128621 -- 5/16/03 -- 7.5 0.35 20 123408 -- 5/17/03 -- 7.4 0.35 20 115013 -- 5/18/03 -- 7.4 0.37 20 117547 -- 5/19/03 -- 7.3 0.35 22 150048 -- 5/20/03 -- 7.4 0.34 22 118152 -- 5/21/03 -- 7.3 0.36 21 102096 -- 5/22/03 -- 7.3 0.35 22 121176 -- 5/23/03 -- 7.4 0.34 23 133200 -- 5/24/03 -- 7.4 0.35 22 105163 -- 5/25/03 -- 7.4 0.35 22 123451 -- 5/26/03 -- 7.3 0.35 23 127584 -- 5/27/03 -- 7.1 0.35 21 120182 -- 5/28/03 -- 7.1 0.36 21 128880 -- 5/29/03 -- 7.1 0.37 21 115387 -- 5/30/03 ........ 104443 -- 5/31/03 -- 7.0 0.36 21 122011 -- 6/1/03 -- 7.1 0.37 21 117792 -- 6/2/03 -- 6.9 0.35 22 123840 -- 6/3/03 -- 7.3 0.35 22 116698 -- 6/4/03 -- 7.4 0.35 23 118656 -- 6/5/03 -- 7.1 0.35 22 123106 -- 6/6/03 -- 7.2 0.35 22 123408 -- 6/7/03 -- 7.2 0.35 22 117504 -- 6/8/03 -- 7.1 0.34 22 120442 -- 6/9/03 -- 7.0 0.35 22 129744 -- 6/10/03 -- 7.1 0.35 22 124862 -- 6/11/03 -- 6.8 0.38 20 113616 -- 6/1 2/03 -- 7.0 0.36 21 121723 -- 6/13/03 -- 7.2 0.36 21 114768 -- 6/14/03 -- 7.1 0.35 21 126994 -- 6/15/03 -- 7.3 0.35 21 116395 -- 6/16/03 -- 7.3 0.35 21 120960 -- 6/17/03 -- 7.3 0.35 22 113947 -- 6/18/03 -- 7.2 0.35 22 111024 -- 6/19/03 -- 7.3 0.36 22 124718 -- 6/20/03 -- 7.2 0.35 21 111456 -- 6/21/03 -- 7.2 0.35 21 118915 -- 6/22/03 -- 7.2 0.35 22 109627 -- 6/23/03 270 7.3 0.37 21 106848 95 6/24/03 -- 7.3 0.36 21 111355 -- 6/25/03 -- 7.2 0.35 22 115488 -- AccESS - rptQtly Table 3b Paf~e 6 o411 Table 3b. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field Location Sample Total Dissolved Solids pH Date (rog/L) (std units) Conductivity Temperature (mS/cra (°F) Flow (gpd) EPA/600/4-90/027F Bioassay (% Survival) Effluent IRM-1 6/26/03 -- 7.3 0.35 6/27/03 -- 7.3 0.36 6/28/03 -- 7.3 0.35 6/29/03 -- 7.2 0.36 6/30/03 -- 7.3 0.36 7/1/03 -- 7.3 0.36 7/2/03 -- 7.3 0.35 7~3~03 -- 7.3 0.35 7/4/03 -- 7.3 0.35 7/5/03 -- 7.2 0.36 7/6/03 -- 7.3 0.35 7/7/03 -- 7.1 0.36 7/8/03 -- 7.2 0.37 7/9/03 -- 7.2 0.36 7/10/03 -- 7.3 0.36 7/11/03 -- 7.3 0.36 7/12/03 -- 7.3 0.35 7/13/03 -- 7.3 0.35 7/14/03 -- 7.2 0.38 7/15/03 -- 7.3 0.38 7/16/03 -- 7.3 0.37 7/17/03 -- 7.2 0.38 7/18/03 -- 7.3 0.37 7/19/03 -- 7.2 0.38 7/20/03 -- 7.3 0.37 7/21/03 -- 7.1 0.36 7/22/03 -- 7.1 0.36 7/23/03 o- 7.2 0.37 7/24/03 -- 7.2 0.37 7/25/03 -- 7.3 0.38 7/26/03 -- 7.3 0.37 7/27103 -- 7.3 0.38 7/28/03 -- 7.1 0.37 7/29/03 -- 7.1 0.37 7/30/03 -- 7.2 0.36 7/31/03 -- 7.1 0.37 8/1/03 -- 7.2 0.36 8/2/03 -- 7.2 0.37 8~3/03 -- 7.1 0.36 8/4/03 -- 7.3 0.35 8/5/03 -- 7.3 0.35 8/6/03 -- 7.1 0.35 8/7/03 -- 7.2 0.36 8/8/03 -- 7.2 0.35 22 113731 22 111744 22 11O189 22 110189 22 119808 22 114782 22 100944 22 105523 22 111154 22 116496 23 107366 23 118512 23 100627 23 104544 23 94450 23 97056 22 97301 23 94205 22 97776 22 100339 23 104933 23 115632 23 119952 23 88157 23 125309 22 102096 23 105278 23 108864 23 110678 23 113760 23 100699 23 119376 22 95904 23 110016 23 100051 23 116582 23 107554 23 121306 23 125323 22 104976 22 108418 23 120672 23 110088 23 107467 ACCESS - ~t~tly Table 3b Pa~3e 7 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN60014-901027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cra) (°F) (gpd) (% Survival) Effluent IRM-1 8/9/03 -- 7.2 0.36 23 117014 8/10/03 -- 7.3 0.36 23 102701 8/11/03 -- 7.3 0.35 22 100051 8/12/03 -- 7.3 0.35 22 101808 8/13/03 -- 7.3 0.35 23 114365 8/14/03 -- 7.2 0.35 23 101938 8/15/03 -- 7.3 0.36 23 113530 8/16/03 -- 7.2 0.36 23 113515 8/17/03 -- 7.3 0.35 23 116942 8/18/03 -- 7.1 0.38 24 117965 8/19/03 -- 7.1 0.36 25 87134 8/20/03 -- 7.1 0.36 23 153000 8/21/03 -- 7.2 0.36 25 61953 8/22/03 -- 7.1 0.37 24 108000 8/23/03 -- 7.2 0.36 23 98582 8/24/03 -- 7.2 0.36 24 132034 8/25/03 -- 7.0 0.36 23 94176 8/26/03 -- 7.1 0.36 22 106848 8/27/03 -- 7.0 0.36 23 106229 8/28/03 -- 7.0 0.36 23 98568 8/29/03 -- 7.1 0.36 22 110981 8/30/03 -- 7.1 0.36 22 116078 8/31/03 -- 7.0 0.36 23 121306 9/1/03 -- 7.1 0.36 23 100483 9/2/03 -- 7.0 0.36 23 116525 9/3/03 -- 7.0 0.36 23 104414 9/4/03 -- 7.0 0.36 23 97560 9/5/03 -- 7.1 0.36 23 110621 9/6/03 -- 7.0 0.37 23 101491 9/7/03 -- 7.0 0.37 23 104472 9/8/03 -- 6.9 0.35 21 114912 9/9/03 -- 7.0 0.37 22 101707 9/10/03 -- 7.0 0.37 22 105984 9/11/03 -- 7.0 0.36 22 96091 9/1 2/03 -- 7.0 0.36 22 114149 9/13/03 -- 7.0 0.38 22 86587 9/14/03 -- 7.0 0.36 22 113184 9/15/03 -- 7.1 0.38 22 114048 9/16/03 -- 7.1 0.38 23 95760 9/17/03 -- 7.0 0.37 23 104544 9/18/03 -- 7.1 0.38 23 121046 9/19/03 -- 7.0 0.38 23 136238 9/20/03 -- 7.0 0.38 23 125856 9/21/03 -- 7.1 0.37 23 126878 ACCESS ' rOtC)fly Table 3b Page 8 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field E PA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cra) (°F) (gpd) (% Survival) Effluent IRM-1 9/22/03 -- 7.2 0.39 22 115747 -- 9/23/03 -- 7.2 0.38 22 134251 -- 9/24/03 -- 7.1 0.38 23 130176 -- 9/25/03 290 7.1 0.38 22 133747 1 O0 9/26/03 -- 7.2 0,38 22 121766 -- 9/27/03 -- 7.1 0.38 22 139075 -- 9/28/03 -- 7.2 0.39 22 152395 -- 9/29/03 -- 7.0 0.38 21 111730 -- 9/30/03 -- 7.1 0.38 22 143597 -- 10/1/03 -- 7.1 0.38 22 131126 -- 10/2/03 -- 7,2 0.38 22 134280 -- 10/3/03 -- 7.2 0.38 22 138283 -- 10/4/03 -- 7.2 0,38 22 152424 -- 10/5/03 -- 7.1 0.38 22 114782 -- 10/6/03 -- 7.1 0.38 21 145469 -- 10/7/03 -- 7.2 0.38 21 145440 -- 10/8/03 -- 7.1 0.37 21 150667 -- 10/9/03 -- 7.1 0.37 21 132494 -- 10/10/03 -- 7.1 0.38 21 133934 -- 10/11/03 -- 7.3 0.40 20 143050 -- 10/12/03 -- 7.1 0.38 20 159307 -- 10/13/03 -- 7.3 0.40 20 136238 -- 10/14/03 -- 7.2 0.40 20 127166 -- 10/15/03 -- 7.3 0.41 19 142416 -- 10/16/03 -- 7.3 0.41 19 147254 -- 10/17/03 -- 7.2 0.41 19 133301 10/18/03 -- 7.2 0.42 19 143582 -- 10/19/03 -- 7.3 0.40 19 163253 -- 10/20/03 -- 7.2 0.41 20 130810 -- 10/21/03 -- 7.3 0.42 19 142301 -- 10/22/03 -- 7.2 0.42 19 134424 -- 10/23/03 -- 7.3 0.41 20 136858 -- 10/24/03 -- 7.3 0.42 20 147197 -- 10/25/03 -- 7.2 0.41 20 147038 -- 10/26/03 -- 7.2 0.42 20 153086 -- 10/27/03 -- 7.3 0.41 20 137952 -- 10/28/03 -- 7.2 0.42 20 143770 -~ 10/29/03 -- 7.3 0.41 19 141062 -- 10/30/03 -- 7.3 0.42 19 134741 -- 10/31/03 -- 7.3 0.41 18 147715 -- 11/1/'03 -- 7.3 0.41 18 1 44922 -- 11/2/03 -- 7.2 0.41 18 153187 -- 11/3/03 -- 7.2 0.41 20 158789 -- 11/4/03 -- 7.1 0.42 20 134957 -- ACCESS ' mtQfl¥ Table 3b Paf~e 9 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cm) (~F) (gpd) (% Survival Effluent IRM-1 11/5/03 -- 7.2 0.42 18 124459 11/6/03 -- 7.3 0.42 16 142790 11/7/03 -- 7.2 0.42 18 137995 11/8/03 -- 7.2 0.42 18 148795 11/9/03 -- 7.1 0.41 18 138787 11/10/03 -- 7.2 0.44 19 133474 11/11/03 -- 7.2 0.44 19 140962 11/12/03 -- 7.3 0.44 19 136670 11/13/03 -- 7.2 0.46 19 147946 11/14/03 -- 7.2 0.43 18 142862 11/15/03 -- 7.3 0.44 18 147240 11/16/03 -- 7.2 0.43 18 133646 11/17/03 -- 7.0 0.42 18 139622 11/18/03 -- 7.0 0.43 18 141538 11/19/03 -- 7.1 0.44 18 138182 11/20/03 -- 7.2 0.43 18 146952 11/21/03 -- 7.0 0.43 18 145757 11/22/03 -- 7.3 0.44 18 206467 11/23/03 -- 7.2 0.43 18 99878 11/24/03 -- 7.0 0.42 17 143366 11/25/03 -- 7.0 0.42 18 155995 11/26/03 ' -- 7.1 0.42 18 138600 11/27/03 -- 7.1 0.42 18 159379 1 t/28/03 -- 7.2 0.43 18 130910 11/29/03 -- 7.1 0.42 19 165658 11/30/03 -- 7.2 0.43 18 135446 1 2/1/03 -- 7.3 0.41 19 155995 1 2/2/03 -- 7.2 0.42 19 138226 1 2/3/03 -- 7.3 0.42 18 157968 1 2/4/03 -- 7.2 0.42 18 139450 1 2/5/03 -- 7.3 0.42 18 150883 12/6/03 -- 7.1 0.43 18 159192 12/7/03 -- 7.2 0.43 18 140990 1 2/8/03 -- 7.2 0.42 18 144475 12/9/03 -- 7.3 0.42 18 142243 12/10/03 -- 7.2 0.42 18 150782 1 2/11/03 -- 7.3 0.42 18 146333 1 2/1 2/03 -- 7.2 0.43 18 150595 1 2/13/03 -- 7.1 0.42 18 194789 12/14/03 -- 7.1 0.42 18 106618 1 2/15/03 -- 7.1 0.42 18 153029 1 2/16/03 -- 7.2 0.42 18 147370 1 2/17/03 -- 7.3 0.42 18 150379 1 2/18/03 -- 7.2 0.42 18 145886 AccESS ' tl3tOtly Table 3b Pa{3e 10 of 11 Table 3b. IRM-1 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm (~F) (gpd) (% Survival) Effluent IRM-1 12/19/03 -- 7.3 0.42 18 144806 -- 1 2/20/03 -- 7.3 0.42 18 160733 -- 1 2/21/03 -- 7.4 0.43 18 140746 -- 1 2/22/03 360 7.2 0.43 19 150638 -- 1 2/23/03 -- 7.3 0.43 19 157003 100 1 2/24/03 -- 7.3 0.43 19 137174 -- 1 2/25/03 -- 7.3 0.43 19 147715 -- 12/26/03 -- 7.3 0.42 18 161467 -- 1 2/27/03 -- 7.3 0.43 18 156485 -- 1 2/28/03 -- 7.3 0.43 18 137491 -- 1 2/29/03 -- 7.4 0.43 18 157075 -- 1 2/30/03 -- 7.3 0.43 18 157219 -- 12/31/03 -- 7.3 0.43 18 151661 -- Effluent Limitation Highest Daily Maximum NA 6.5-8.3 NA ~ NA 500,000 70 Notes: 1 NA mg/L std units mS/cm gpd - constituent was not analyzed. - effluent conductivity not to exceed conductivity of extracted groundwater. - not applicable; effluent limitations not established in Order No. R5-2002-0085. - milligrams per liter. - slandard units. - milliohms per centimeter. - degrees Fahrenheit. - gallons per day. AccESS - mtOtly Table 3b Page 11 of 11 Table 4a. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol (~g/L) (pg/L) (~g/L) (~g/L) (~g/L) EPA Method 82608 Ethyl- m,p- Ethanol Benzene benzene Toluene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (gg/L) (pgA.) (p.g/L) (pg/L) (~g/L) (lzg/I-) (~g/L) (pg/L) (tzg/L) (p.g/L) (pg/L) Extraction Wells B-149 1/15/03 -- ND(100) 1/29/03 .... 2/13/03 -- ND(100) 2/26/03 -- - 3/1 2/03 -- N D(100) 3/26/03 .... 4/9/03 -- ND(100) 4/23/03 -- - 5/7/03 -- ND(100) 6/11/03 -- ND(100) 7/9/03 -- - 7/14/03 -- ND(100) 8/6/03 -- ND(100) 10/1/03 -- ND(100) 11/12/03 -- N D(100) 12/3/03 -- ND(100) EW-8 1/15/03 -- 980 1/29/03 .... 2/13/03 -- 1300 2/26/03 -- - 3/12/03 -- 2300 3/26/03 -- - 4/9/03 -- 2500 4/23/03 -- - 5/7/03 -- 4000 6/11/03 - 640 7~9/03 -- - 7/14/03 -- 3600 7/18/03 -- - 8/6/03 -- 2100 9~3/03 -- 4900 10/1/03 -- 2100 11/12/03 -- 1800 12/3/03 -- 1300 EW-9 1/15/03 -- ND(100) 1/29/03 -- - 2/13/03 -- N D(100) 2/26/03 -- - 3/12/03 - ND(100) 3/26/03 .... 4/9/03 -- ND(100) 4/23/03 .... 5/7/03 -- ND(100) 6/11/03 -- ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) -- ND(0.5) ND(l) ND(l) ND(l) ND(l) 2.5 ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(I) ND(l) ND(10) ND(2) ND(2) ND(2) 150 ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(I) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5} ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(I) ND(I) ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(25000) ND(130) ND(250) ND(250) ND(250) ND(250) 17000 ND(2500)ND(500) ND(500) ND(500) -- - ND(20000) ND(100) ND(200) ND(200) ND(200) ND(200) 18000 ND(2000)ND(400) ND(400) ND(400) ND(100) ND(100) ND(20000) ND(100) ND(200) ND(200) ND(200) ND(200) 16000 ND(2000)ND(400) ND(400) ND(400) -- - ND(20000) ND(100) ND(200) ND(200) ND(200) ND(200) 20000 ND(2000)ND(400) ND(400) ND(400) ND(100) ND(100) - ND(0.5) ND(l) ND(l) ND(l) ND(l) 16000 490 ND(2) ND(2) ND(2) -- - ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 13000 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(10000) ND(SO) ND(100) ND(100) ND(100) ND(100) 12000 ND(1000}ND(200) ND(200) ND(200) -- - ND(10000) ND(50) ND(100) ND(lO0) ND(100) ND(100) 12000 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 13000 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 12000 ND(1000)ND(200) ND(200) ND(200) -- - ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 18000 1200 ND(2) ND(2) ND(2) ND(100) ND(100) ............... .......... 8600 ..... ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) ND(100) ND(100) 10000 2000 ND(200) ND(200) ND(200) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 87 ND(10) ND(2) ND(2) ND(2) ND(100) ND(100) ND(10000) ND(50) ND(100) ND(100) 160 ND(100) 7300 ND(1000)ND(200) ND(200) ND(200) ND(100) ND(100) ND(100) ND(100) ND(100) ND(tOO) ND(100) ND(100) NO(100) NO(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(100) ND(50) ND(100) ND(100) ND(100) ND(100) 3900 ND(1000)ND(200) ND(200) ND(200) ND(5000) ND(25) ND(50) ND(SO) ND(SO) ND(50) 1900 ND(500) ND(100) ND(100) ND(lO0) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(0.5) ND(I) ND(l) ND{l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(I) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(I) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) 1.5 ND(10) ND(2) ND(2) ND(2) 7.1 ND(10) ND(2) ND(2) ND(2) 14 ND(10) ND(2) ND(2) ND(2) 25 ND(10) ND(2) ND(2) ND(2) 11 ND(10) ND(2) ND(2) ND(2) 5.0 11 ND(2) ND(2) ND(2) 2.0 ND(10) ND(2) ND(2) ND(2) 1.3 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ACCESS - rptQfly Table 4a Page 1 of 5 Table 4a. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 82608 Ethyl- m,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (po/L) (po/L) (po/L) (pg/L) EW-9 7/9/03 ......... 7/14/03 -- ND(100) - ND(100) ND(100) 8/6/03 -- ND(100) -- ND(100) ND(100) 9/3/03 -- ND(100) -- ND(100) ND(100) 10/1/03 -- ND(100) -- ND(100) ND(100) 11/12/03 -- ND(100) - ND(100) ND(100) 12/3/03 -- ND(100) - ND(100) ND(100) EW-10 1/15/03 -- ND(100) -- ND(100) ND(100) 1/29/03 .......... 2/13/03 -- ND(100) -- ND(100) ND(100) 2/26/03 ..... 3/12/03 -- ND(100) - ND(100) ND(100) 3/26~03 ....... 4/9/03 -- ND(100) - ND(100) ND(100) 4/23103 ........ 5/7/03 -- ND(100) - ND(100) ND(100) 6/11/03 -- ND(100) - ND(100) ND(100) 7/9/03 ....... 7/14/03 -- ND(100) - ND(100) ND(100) 8/6/03 -- ND(100) - ND(100) ND(100) 9/3/03 -- NO(100~ - NOir001 ND(IO0) 10/1/03 -- ND(100) -- ND(100) ND(100) 11/12/03 -- ND(100) - ND(100) ND(100) 12/3/03 -- ND(100) - ND(100) ND(100) EW-11 1/15/03 -- ND(100) - ND(100) ND(100) 1/29/03 ..... 2/13/03 -- ND(100) - ND(100) ND(100) 3/12/03 -- ND(100) -- ND(100) ND(100) 3/26103 ....... 4/9/03 -- ND(100) -- ND(100) ND(100) 4/23/03 ..... 5/7/03 ND(100) - ND(100) ND(100) 6/11/03 -- ND(100) - ND(100) ND(100) 7/9/03 ..... 7/14/03 -- ND(100) - ND(100) ND(100) 7/17/03 ...... 8/6/03 ND(100) - ND(100) ND(100) 9/3/03 -- ND(100) - ND(100) ND(100) 12/3/03 -- ND(100) - ND(100) ND(100) EW-14 11/12/03 -- ND(100) -- ND(100) ND(100) 12/3/03 -- ND(100) o- ND(100) ND(100) ND(100) ND(0.5) ND(I) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) -- ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(q) ND(100) 0.55 ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(lO0) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) - ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) - ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND{0.5) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) NO(lO) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 6.7 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 2.5 ND(10) ND(2) ND(2) ND(2) ND(I) ND(l) ND(l) 40 ND(10~ ND(2) ND(2) ND(2~ ND(l) ND(l) ND(l) 45 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(I) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(I) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(I) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(I) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(I) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 2.5 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 1.2 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 11 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 4.6 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 2 ...... ND(l) ND(l) ND(l) 3.8 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 21 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) 160 ND(10) ND(2) ND(2) ND(2) ND(l) ND{l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) Iflfluent SP-5 1/13/03 -- 140 -- ND(100) ND(100) -- ND(0.5) ND(l) ND(l) ND(l) ND(l) 560 ND(10) ND(2) ND(2) ND(2) ACCESS - rptQtly Table 4a Page 2 of 5 Table 4a. IRM-2 Analytical Results, Fourlh Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- re,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (pgA.) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/I..) (pg./L) (l~g/!..) (pg/L) (pg/L) (po/L) (pg/L) (pg/L) (p.g/L) (pg/I..) Influent S P-5 1/27/03 ....... 2/10/03 -- 120 ..... 2/24/03 ....... 3/10/03 -- 230 - ND(100) ND(100) 3/24/03 ......... 4/7/03 -- 130 ...... 4/21/03 ........ 5/5/03 -- 120 - ND(100) ND(100) 5/19/03 ........ 6/2/03 -- 210 -- ND(100) ND(100) 6/16103 ........ 6/30/03 ........ Influent IRM-2 7/14/03 ND(1000) 140 ND(5000) ND(100) ND(100) 8/11/03 ND(1000) 410 ND(5000) ND(100) ND(100) 9/8/03 ND(1000) 190 ND(5000) ND(100) ND(100) 10/13/03 ND(1000) 130 ND(5000) ND(100) ND(100) 11/10/03 ND(1000) ND(100) ND(5000) ND(100) ND(100) 12/8/03 -- ND(100) ND(5000) ND(100) ND(100) Effluent GAC 1 SP-6 1/13/03 ..... 1/27/03 .... 2/10/03 .... . 2/24/03 .... 3/10/03 .... 3/24/03 .... 4/7/03 .... 4/21/03 .... 5/5/03 .... 5/19/03 ..... 6/2/03 .... 6/16/03 ..... 6/30/03 .... GAC-1 IRM-2 7/14/03 .... 8/11/03 ..... 9/8/03 .... 10/13/03 .... 11/10/03 .... 12/8/03 .... ND(SOO) ND(2.5) ND(5) ND(5) ND(5) ND(5) 530 ND(50) ND(10) ND(10) ND(10) - ND(2.5) ND(5) ND(5) ND(5) ND(5) 470 ND(50) ND(10) ND(10) ND(10) ND(500) ND(2.5) ND(5) ND(5) ND(5) ND(5) 4co ND(50) ND(10) ND(10) ND(10) - ND(0.5) ND(l) ND(l) ND(l) ND(l) 470 ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 380 ND(10) ND(2) ND(2) ND(2) - ND(0.5) ND(l) ND(l) ND(l) NB(l) 430 ND(10) ND(2) ND(2) ND(2) ND(100) NB(0.5) ND(l) ND(l) ND(l) ND(l) 460 ND(10) ND(2) ND(2) ND(2) ND(500) ND(2.5) ND(5) ND(5) ND(5) ND(5) 290 ND(50) ND(10) ND(10) NB(10) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 690D 57 ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 300 D ND(10) ND(2) ND(2) ND(2) ND(200) ND(l) ND(2) ND(2) ND(2) ND(2) 340 ND(20) ND(4) ND(4) ND(4) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 380 D 29 ND(2) ND(2) ND(2) ND(500) ND(2.5) ND(5) ND(5) ND(5) ND(5) 310 ND(50) ND(10) ND(10) ND(10) ND(SOO) ND(2.5) ND(5) ND(5) ND(S) ND(5) 520 ND(50) ND(10) NB(10) ND(10) ND(SOO) ND(2.5) ND(5) ND(5) ND(5) ND(5) 370 ND(50) ND(10) ND(10) ND(10) ND(500) ND(2.5) ND(5) ND(5) ND(5) ND(5) 230 ND(50) ND(10) ND(10} ND(10) ND(100) ND(0.5) ND(l) NB(l) ND(l) ND(l) 130 ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 20 ND(10) ND(2) ND(2) ND(2) - ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) .ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) NB(2) ND(2) -- ND(0.5) ND(l) ND(l) NB(I) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) -- ND(0.5) ND(l) ND(l) ND(l) ND(l) NB(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) NB(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) - ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) NB(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.S) ND(l) ND(I) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) NB(I) ND(10) ND(2) ND(2) ND(2) Effluent GAC 2 GAC-2 IRM-2 7/14/03 ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 1.2 ND(10) ND(2) ND(2) ND(2) Page 3 of 5 ACCESS - rptQtly Table 4a Table 4a. IRM-2 Analytical Results, Fourth Quarter/Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Melhod 8260B Elhyt- m,po Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Totuene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) Effluent GAC 2 GAC-2 IRM-2 Effluent GAC 3 SP-7 GAC-3 IRM-2 Effluent SP-8 8/11/03 ...... ND(100) ND(0.5) ND(l) 9/8/03 ....... ND(100) ND(0.5) ND(l) 10/13/03 ........ ND(100) ND(0.5) ND(l) 11/10/03 ....... ND(100) ND(0.5) ND(l) 12/8/03 ...... ND(100) ND(0.5) ND(l) 1/13/03 1/27/03 2/10/03 2/24/03 3/10/03 3/24/03 4/7/03 4/21/03 5/5/03 5/19/03 6/2/03 6/16103 6/30/03 7/14/03 8/11/O3 9/8/O3 10/13/03 11/10~03 1 2/8/03 1/13/03 1/27/03 2/10103 2/24/03 3/10/03 3/24/03 4/7/03 4/21/03 5/5/03 5/19/03 6/2/03 6/16/03 6/30/03 -- ND(100) -- ND(100) -- ND(100) -- ND(100) -- ND(100) -- ND(100) -- ND(100) -- ND(100) -- ND(100) -- NO(100) -- ND(100) -- ND(100) -- ND(100) -- ND(100) ND(100) - ND(100) ND(100) -- ND(100) ND(lO0) - ND(100) ND(100) - ND(100) ND(100) -- ND(100) ND(100) - ND(100) ND(100) - ND(100) ND(100) - ND(100) ND(100) - ND(100) - ND(100) ND(100) -- ND(100) ND(100) - ND(100) ND(100) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) - ND(0,5) ND(1 ) ND(100) ND(0.5) ND(l) -- ND(0.5) ND(l) ND(100) ND(0.5) ND(l) NO(O.5) NO(l) ND(100) ND(0,5) ND(l) - ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(I) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) . ND(l) ND(l) ND{l) ND(10) ND(2) ND(2) ND{2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) 120 ND(0.5) ND(l) ND(l) ND(l) ND(I) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(I) ND(10) ND{2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) - ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) - ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2} ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10} ND(2) ND(2) ND(2) -- ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) - ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND{100) ND(0.5) ND{l) ND(l) ND(l) ND(l) ND{l) ND{10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ACCESS ~ rptQfly Table 4a Page 4 of 5 Table 4a. IRM42 Analytical Results, Fourth Quarter / Annual 2003, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- m,p- Location Sample Date TPH DRO TPH GRO TPH MO Methanol Ethanol Ethanol Benzene benzene Toluene Xylene o-Xylene MTBE TBA DIPE ETBE TAME (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) Effluent Effluent IRM-2 7/14/03 8/11/03 9/8/03 10/13/03 11/10/03 12/8/03 ND(1000) ND(100) NO(5000) ND(100) ND(100) NO(100) ND(0.5) ND(l) ND(l) NO(l) ND(l) ND(l) NO(10) ND(2) ND(2) ND{2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(t) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(I) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) Effluent Limitations Highest Daily Maximum NA 100 NA 3500 NA NA ND(0.5) 29 42 17 2 17 2 5 ~ ND(20) 5 i 5 i 5 Monthly Median NA ND(50) NA ND(20) NA NA ND(0.5) ND(0.5) ND(0.5) ND(l) ND(l) ND(5) ND(20) ND(5) ND(5) ND(5) Notes: Constituent Abbreviations: I - sum of MTBE, DIPE, ETBE, and TAME values not to exceed 5 Hg/L, 2 - sum of m,p-Xylene and o-Xylene values not to exceed 17 I~g/I-. ug/L - micrograms per liter. -- - constituent was nol analyzed. ND() - constituent was not detected at detection limit in parentheses. D - diluted. J - estimated concentration. NA - not applicable; effluent limitations not established in Order No. R5-2002-0085. DIPE - di-isopropyl ether ETBE - ethyl tertiary butyl ether MTBE - methyl tertiary butyl ether TAME - tertiary amyl methyl ether TBA - tertiary butyl alcohol TPH DRO - total petroleum hydrocarbons diesel range organics TPH GRO - total petroleum hydrocarbons gasoline range organics TPH MO - total petroleum hydrocarbons motor oil ACCESS - rptQtly Table 4a Page 5 of 5 Table 4b. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cra) (~) (gpd) (% Survival) Influent IRM-2 1/6/03 -- 6.8 0.34 20 1/8/03 -- 6.9 0.34 19 1/10/03 -- 7.0 0.34 19 1/13/03 -- 6.9 0.34 19 1/15/03 -- 7.0 0.34 19 1/17/03 -- 7.1 0.34 18 1/24/03 -- 7.3 0.36 19 1/27/03 -- 6.9 0.37 19 1/29/03 -- 6.9 0.37 19 1/31/03 -- 6.8 0.37 18 2/3/03 -- 6.9 0.37 19 2/5/03 -- 6.7 0.38 19 2/7/03 -- 6.8 0.37 18 2/10/03 -- 6.9 0.39 20 2/12/03 -- 6.8 0.38 19 2/14/03 -- 7.0 0.39 20 2/17/03 -- 6.9 0.38 19 2/19/03 -- 6.9 0.38 18 2/21/03 -- 6.8 0.39 19 2/24/03 -- 6.9 0.39 20 2/26/03 -- 6.8 0.38 20 2/28/03 -- 6.6 0.38 19 3/3/03 -- 6.9 0.39 20 3/5/03 -- 6.9 0.37 19 3/7/03 -- 6.9 0.40 19 3/10/03 -- 6.9 0.40 20 3/1 2/03 -- 7.0 0.40 20 3/14/03 -- 6.9 0.40 20 3/17/03 -- 6.9 0.41 19 3/19/03 -- 6.9 0.41 20 3/21/03 -- 6.9 0.41 20 3/24/03 -- 7.0 0.41 19 3/26/03 -- 6.7 0.41 20 3/28/03 -- 6.5 0.41 20 3/31/03 -- 6.7 0.41 22 4/2/03 -- 6.8 0.41 20 4/4/03 -- 6.8 0.41 19 4/7/03 -- 6.8 0.42 19 4/9/03 -- 6.8 0,41 22 4/11/03 -- 6.5 0.42 20 4/14/03 -- 6.6 0.42 20 4/16/03 -- 6.7 0.39 20 4/18/03 -- 6.8 0.39 19 4/21/03 -- 6.8 0.40 20 ACCESS ' rptQtly Table 4b Page 1 of ! 1 Table 4b. IRM-2 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm) (~:) (gpd) (% Survival) Influent IRM-2 4/23/03 -- 6.8 0.39 20 4/25/03 -- 6.7 0.39 20 4/28/03 -- 6.4 0.40 20 4/30/03 -- 6.4 0.40 19 5/2/03 -- 6.7 0.40 20 5/5/03 -- 6.8 0.40 20 5/7/03 -- 6.8 0.40 20 5/9/03 -- 6.9 0.41 19 5/1 2/03 -- 6.9 0.41 21 5/14/03 -- 6.8 0.41 21 5/16/03 -- 6.8 0.41 22 5/19/03 -- 7.1 0.39 24 6/2/03 -- 6.8 0.41 22 6/9/03 -- 6.8 0.41 22 6/16/03 -- 6.8 0.41 22 6/23/03 -- 8.7 0.41 22 6/30/03 -- 6.8 0.42 22 7/7/03 -- 6.7 0.41 23 7/14/03 -- 6.8 0.41 23 7/21/03 -- 6.7 0.41 23 7/28/03 -- 6.8 0.40 23 8/4/03 -- 6.6 0.40 23 8/11/03 -- 6.6 0.41 22 8/18/03 -- 6.8 0.41 25 8/25/03 -- 6.6 0.41 23 9/2/03 -- 6.8 0.41 24 9/8/03 -- 6.5 0.42 22 9/15/03 -- 6.8 0.42 23 9/22/03 -- 6.8 0.42 22 9/29/03 -- 6.7 0.43 21 10/6/03 -- 6.9 0.43 22 10/13/03 -- 6.8 0.43 23 10/20/03 -- 6.8 0.43 20 10/24/03 -- 6.7 0.44 22 10/27/03 -- 6.7 0.44 22 11/3/03 -- 6.8 0.43 22 11/10/03 -- 6.4 0.46 20 11/17/03 -- $.5 0.46 20 11/24/03 -- 6.5 0.42 19 12/1/03 -- 6.6 0.43 21 1 2/8/03 -- 6.4 0.43 20 1 2/15/03 -- 6.6 0.44 19 1 2/22/03 -- 6.6 0.44 20 12/29/03 -- 6.7 0.45 19 ACCESS - ~plQtly Table 4b Page 2 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cm) ("F) (gpd) (% Survival) Effluent IRM-2 1/1/03 -- 7.5 0.34 19 174240 1/2/03 -- 7.4 0.34 18 162720 1/3/03 -- 7.4 0.34 18 169920 1/4/03 -- 7.4 0.34 18 164592 1/5/03 -- 7.5 0.35 18 170496 1/6/03 -- 7.3 0.34 19 177120 1/7/03 -- 7.4 0.34 18 163440 1/8/03 -- 7.4 0.34 18 165600 1/9/03 -- 7.4 0.34 18 161568 1/10/03 -- 7.4 0.34 19 180000 1/11/03 -- 7.4 0.34 19 173088 1/1 2/03 -- 7.4 0.34 19 173088 1/13/03 -- 7.5 0.34 19 180000 1/14/03 -- 7.4 0.34 18 172080 1/15/03 -- 7.4 0.34 19 167040 1/16/03 -- 7.4 0.34 18 171072 1/17/03 -- 7.5 0.34 18 175680 1/18/03 -- 7.4 0.34 18 159696 1/19/03 -- 7.4 0.34 18 178128 1/20/03 -- 7.4 0.35 18 219024 1/21/03 ........ 155232 1/22/03 ........ 216432 1/23/03 -- 7.4 0.34 18 146736 1/24/03 -- 7.3 0.36 19 146736 1/25/03 -- 7.4 0.37 19 169920 1/26/03 -- 7.3 0.36 18 182016 1/27/03 -- 7.4 0.37 18 181152 1/28/03 -- 7.4 0.37 18 179107 1/29/03 -- 7.3 0.37 19 166032 1/30/03 -- 7.4 0.36 19 179078 1/31/03 -- 7.3 0.37 19 172368 2/1/03 -- 7.5 0.37 19 187387 2/2/03 -- 7.4 0.38 19 168725 2/3/03 -- 7.3 0.37 19 202608 2/4/03 ........ 153288 2/5/03 -- 7.3 0.30 18 175680 2/6/03 -- 7.3 0.36 18 167112 2/7/03 -- 7.4 0.36 18 178272 2/8/03 -- 7.3 0.36 18 172728 2/9/03 -- 7.4 0.36 18 182261 2/10/03 -- 7.3 0.38 20 206640 2/11/03 -- 7.4 0.38 19 146146 2/1 2/03 -- 7.3 0.38 18 181296 2/13/03 -- 7.2 0.38 18 165024 ACCESS - rptQtfy Table 4b Page 3 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN60014-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm) (~F) (gpd) (% Survival) Effluent IRM-2 2/14/03 -- 7.4 0.38 19 171648 -- 2/15/03 -- 7.4 0.38 19 184320 -- 2/16/03 -- 7.4 0.38 19 194141 -- 2/17/03 -- 7.4 0.38 19 149472 -- 2/18/03 -- 7.3 0.38 18 183038 -- 2/19/03 -- 7.3 0.38 18 166608 -- 2/20/03 -- 7.3 0.38 18 177206 -- 2/21/03 -- 7.4 0.38 18 176400 -- 2/22/03 -- 7.4 0.38 19 164146 -- 2/23/03 -- 7.4 0.37 19 150394 -- 2/24/03 -- 7.4 0.40 19 80928 -- 2/25/03 -- 7.4 0.38 19 151819 -- 2/26/03 -- 7.4 0.38 18 171936 -- 2/27/03 -- 7.4 0.38 19 173707 -- 2/28/03 -- 7.1 0.38 19 176688 -- 3/1/03 -- 7.2 0.38 19 173851 -- 3/2/03 -- 7.3 0.38 19 198259 -- 3/3/03 -- 7.4 0.38 19 171936 -- 3/4/03 -- 7.4 0.38 18 174038 -- 3/5/03 -- 7.4 0.36 19 175824 -- 3/8/03 -- 7.2 0.39 19 189461 -- 3/7/03 -- 7.4 0.40 19 174384 -- 3/8/03 -- 7.4 0.39 19 177854 -- 3/9/03 -- 7.3 0.39 19 256378 -- 3/10/03 -- 7.4 0.40 20 116496 -- 3/11/03 -- 7.3 0.39 19 173592 -- 3/12/03 -- 7.3 0.40 21 195408 -- 3/13/03 -- 7.4 0.40 19 156110 - 3/14/03 -- 7.4 0.40 20 185904 -- 3/15/03 -- 7.4 0.39 19 187790 -- 3/16/03 -- 7.3 0.38 19 178531 -- 3/17/03 -- 7.4 0.40 19 168192 -- 3/18/03 -- 7.4 0.40 19 174744 -- 3/19/03 -- 7.4 0.40 19 157248 -- 3/20/03 -- 7.4 0.40 19 163094 -- 3/21/03 -- 7.4 0.41 20 157104 -- 3/22/03 -- 7.3 0.41 19 149803 -- 3/23/03 -- 7.4 0.41 19 197424 -- 3/24/03 -- 7.5 0.41 19 115056 -- 3/25/03 -- 7.4 0.41 19 153634 -- 3/26/03 -- 7.4 0.41 20 149472 -- 3/27/03 310 7.5 0.41 19 151949 85 3/28/03 -- 7.1 0.41 19 143035 -- 3/29/03 -- 7.4 0.41 19 143309 -- AccESS - rptQfly Table 4b Page 4 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPA/600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cra) ('F) (gpd) (% Survival) Effluent IRM-2 3/30/03 -- 7.2 0.41 19 207259 3/31/03 -- 7.2 0.41 21 109699 4/1/03 -- 7.4 0.41 20 141984 4/2/03 -- 7.3 0.41 19 147888 4/3/03 -- 7.4 0.41 19 139550 4/4/03 -- 7.4 0.41 19 144432 4/5/03 -- 7.4 0.41 19 172742 4/6/03 -- 7.4 0.41 19 114048 4/7/03 -- 7.4 0.41 19 149904 4/8/03 -- 7.4 0.41 19 95717 4/9/03 -- 7.3 0.41 21 156528 4/10/03 -- 7.3 0.41 19 122414 4/11/03 -- 7.1 0.41 21 153504 4/1 2/03 -- 7.3 0.41 19 191362 4/13/03 -- 7.2 0.41 19 75802 4/14/03 -- 7.2 0.41 19 160560 4/15/03 -- 7.3 0.41 19 143035 4/16/03 -- 7.2 0.39 19 138240 4/17/03 -- 7.2 0.38 19 141350 4/18/03 -- 7.3 0.39 18 145728 4/19/03 -- 7.2 0.38 19 155722 4/20/03 -- 7.2 0.38 19 137808 4/21/03 -- 7.3 0.39 19 159552 4/22/03 -- 7.3 0.38 19 150638 4/23/03 -- 7.3 0.40 20 136512 4/24/03 -- 7.3 0.37 19 135691 4~25/03 -- 7.2 0.39 19 151344 4/26/03 -- 7.2 0.38 19 148867 4/27/03 -- 7.1 0.36 19 127109 4/28/03 -- 7.0 0.39 19 160992 4/29/03 -- 7.2 0.38 19 151632 4/30/03 -- 7.0 0.39 19 141840 5/1/03 -- 7.1 0.38 19 151272 5/2/03 -- 7.3 0.39 19 139968 5/3/03 -- 7.2 0.38 19 141912 5/4/03 -- 7.3 0.39 19 141912 5/5/03 -- 7.4 0.39 19 147744 5/6/03 -- 7.4 0.39 19 137837 5/7/03 -- 7.3 0.39 20 149184 5/8/03 -- 7.3 0.39 19 136138 5/9/03 -- 7.4 0.40 18 1261 44 5/10/03 -- 7.3 0.38 19 69437 5/11/03 -- 7.3 0.38 19 69437 5/1 2/03 -- 7.4 0.40 20 133056 ACCESS - rptQ~y Table 4b Page 5 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field E PN600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cra) ("F) (gpd) (% Survival) Effluent IRM-2 5/13/03 -- 7.3 0.39 20 112450 -- 5/14/03 -- 7.4 0.41 20 114912 -- 5/15/03 -- 7.4 0.40 20 62179 -- 5/16/03 -- 7.3 0.40 21 136224 -- 5/17/03 -- 7.4 0.40 20 111974 -- 5/18/03 -- 7.4 0.40 19 135360 -- 5/19/03 -- 7.5 0.40 24 96768 -- 5/20/03 -- 7.4 0.40 23 134914 -- 5/21/03 -- 7.5 0.41 22 124416 ~- 5/22/03 -- 744 0.40 22 157219 -- 5/23/03 -- 7.3 0.40 23 166464 -- 5/24103 -- 7.3 0.41 23 135374 -- 5/25/03 -- 7.4 0.40 23 159970 -- 5/26/03 -- 7.4 0.40 23 155952 -- 5/27/03 -- 7.2 0.40 21 148723 -- 5/28/03 -- 7.2 0.40 23 98064 -- 5/29/03 -- 7.2 0.41 24 148925 -- 5/30/03 ........ 147312 -- 5/31/03 -- 7.2 0.39 23 157536 -- 6/1/03 -- 7.1 0.39 23 150278 -- 6/2/03 -- 7.3 0.41 24 164592 -- 6/3/03 -- 7.4 0.40 22 149386 -- 6/4/03 -- 7.3 0.41 23 164880 -- 6/5/03 -- 7.4 0.40 22 135878 -- 6/6/03 -- 7.4 0.40 22 151056 -- 6/7/03 -- 7.4 0.40 22 140198 -- 6/8/03 -- 7.4 0.40 22 145642 -- 6/9/03 -- 7.3 0.40 23 170352 -- 6/10/03 -- 7.3 0.41 22 150206 -- 6/11/03 -- 6.7 0.43 21 160848 -- 6/1 2/03 -- 7.2 0.42 21 136901 -- 6/13/03 -- 7.3 0.42 21 1441 44 -- 6/14/03 -- 7.2 0.41 21 160286 6/15/03 -- 7.3 0.42 21 134856 -- 6/16/03 -- 7.3 0.41 21 154800 -- 6/17/03 -- 7.3 0.41 22 142099 -- 6/18/03 -- 7.3 0.41 22 162144 -- 6/19/03 -- 7.4 0.41 22 152611 -- 6/20/03 -- 7.3 0.41 21 155664 -- 6/21/03 -- 7.3 0.41 21 153691 -- 6/22/03 -- 7.3 0.41 22 152755 -- 6/23/03 320 7.2 0.41 22 162576 1 O0 6/24/03 -- 7.3 0.41 22 138643 -- 6/25/03 -- 7.3 0.41 22 155376 -- ACCESS ' rptQtly Table 4b Page 6 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter/Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cm) (I:) (gpd) (% Sun/ival) Effluent IRM-2 6/26/03 -- 7.2 0.41 22 147499 6/27/03 -- 7.4 0.42 22 153792 6/28/03 -- 7.3 0.41 22 140832 6/29/03 -- 7.4 0.41 22 145210 6/30/03 -- 7.3 0.41 22 159264 7/1/03 -- 7.2 0.41 22 153245 7/2/03 -- 7.4 0.42 22 130464 7/3/03 -- 7.3 0.41 22 154627 7/4/03 -- 7.4 0.41 22 137002 7/5/03 -- 7.3 0.42 22 161251 7/6/03 -- 7.4 0.41 23 137246 7/7/03 -- 7.2 0.41 23 173664 7/8/03 -- 7.2 0.41 23 133546 7/9/03 -- 7.3 0.42 23 156528 7/10/03 -- 7.3 0,41 23 135158 7/11/03 -- 7.3 0.41 23 147744 7/12/03 -- 7,4 0.40 23 118498 7/13/03 -- 7.4 0,39 23 118498 7/14/03 -- 7.2 0.41 23 237024 7/15/03 -- 7.2 0.41 23 142171 7/16/03 -- 7.2 0.41 23 154022 7/17/03 -- 7.2 0.41 23 146088 7/18/03 -- 7.3 0.41 23 166752 7/19/03 -- 7.3 0.41 23 124445 7/20/03 -- 7.3 0.41 23 177091 7/21/03 -- 7.2 0.41 23 144576 7/22/03 -- 7.2 0.41 23 145267 7/23/03 -- 7.2 0.41 23 163152 7/24/03 -- 7.3 0.41 23 152122 7/25/03 -- 7.2 0.41 23 155664 7/26/03 -- 7.2 0.41 23 139421 7/27/03 -- 7.3 0,41 23 161986 7/28/03 -- 7.2 0.40 24 143424 7/29/03 -- 7.2 0.41 24 148522 7/30/03 -- 7.3 0.41 23 138139 7/31/03 -- 7.3 0.41 23 150062 8/1/03 -- 7.2 0.41 23 151704 8/2/03 -- 7.3 0.41 23 153432 8/3/03 -- 7.3 0.41 23 159365 8/4/03 -- 7.2 0.40 23 150912 8/5/03 -- 7.2 0.40 23 141120 8/6/03 -- 7.2 0.40 22 171403 8/7/03 -- 7.2 0.40 23 131616 8/8/03 -- 7.3 0.40 23 152021 ACCESS ' rptQtfy Table 4b Page 7 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field E PA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (mg/L) (std units) (mS/cm) ("F) (gpd) (% Survival) Effluent IRM-2 8/9/03 -- 7.3 0.41 23 146621 8/10/03 -- 7.3 0.40 23 149400 8/11/03 -- 7.1 0.40 23 138139 8/12/03 -- 7.1 0.40 23 101261 8/13/03 -- 7.2 0.40 23 119549 8/14/03 -- 7.1 0.40 23 111557 8/15/03 -- 7.2 0.40 23 114178 8/16/03 -- 7.1 0.41 23 120614 8/17/03 -- 7.1 0.40 23 116150 8/18/03 -- 7.3 0.40 24 132048 8/19/03 -- 7.2 0.41 25 87264 8/20/03 -- 7.3 0.41 23 166378 8/21/03 -- 7.0 0.42 24 62798 8/22/03 -- 7.2 0.41 24 118080 8/23/03 -- 7.1 0.40 23 106402 8/24/03 -- 7.1 0.41 23 155578 8/25/03 -- 7.1 0.42 23 109800 8/26/03 -- 7.1 0.41 23 122126 8/27/03 -- 7.2 0.41 23 132091 8/28/03 -- 7.1 0.41 23 116266 8/29/03 -- 7.3 0.41 22 131890 8/30/03 -- 7.3 0.41 22 134122 8/31/03 -- 7.2 0.41 23 133301 9/1/03 -- 7.3 0.41 23 116856 9/2/03 -- 7.3 0.41 23 146952 9/3/03 -- 7.3 0.41 23 129384 9/4/03 -- 7.2 0.41 23 110174 9/5/03 -- 7.3 0.41 23 135317 9/6/03 -- 7.2 0.40 23 116755 9/7/03 -- 7.3 0.41 23 136296 9/8/03 -- 6.6 0.43 22 141192 9/9/03 -- 7.2 0.42 22 134078 9/10/03 -- 7.3 0.41 22 111672 9/11/03 -- 7.2 0.41 22 123250 9/12/03 -- 7.3 0.41 22 141091 9/13/03 -- 7.3 0.41 22 115430 9/14/03 -- 7.3 0.41 22 142027 9/15/03 -- 7.1 0.43 23 140616 9/16/03 -- 7.1 0.42 23 122126 9/17/03 -- 7.2 0.42 23 150595 9/18/03 -- 7.2 0.41 23 117202 9/19/03 -- 7.2 0.42 23 137750 9/20/03 -- 7.3 0.42 23 133776 9/21/03 -- 7.2 0.42 23 128822 ACCI~SS ' rptQtly Table 4b Page 8 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements~,_S_he_l! .O. il Products US, Bakersfield, California. EPA Method 160.1/160.2 Field E PA/600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cra) ("F) (gpd) (% Survival) Effluent IRM-2 9/22/03 -- 7.3 0.42 22 135893 -- 9/23/03 -- 7.3 0.42 22 129542 -- 9/24/03 -- 7.2 0.42 23 132221 -- 9/25/03 330 7.2 0.42 22 135187 1 O0 9/26/03 -- 7.3 0.42 22 127771 -- 9/27/03 -- 7.2 0.42 22 122227 -- 9/28/03 -- 7.2 0.42 22 135907 -- 9/29/03 -- 7.3 0.42 21 108950 -- 9/30/03 -- 7.3 0.42 22 123710 -- 10/1/03 -- 7.3 0.42 22 130838 -- 10/2/03 -- 7.3 0.42 22 119909 -- 10/3/03 -- 7.3 0.42 22 111499 -- 10/4/03 -- 7.2 0.42 22 130162 -- 10/5/03 -- 7.3 0.42 22 130176 -- 10/6/03 -- 7.2 0.43 22 161424 -- 10/7/03 -- 7.1 0.42 22 120701 -- 10/8/03 -- 7.3 0.43 22 155160 -- 10/9/03 -- 7.1 0.43 22 125856 -- 10/10/03 -- 7.3 0.42 21 135590 -- 10/11/03 -- 7.1 0.42 19 109440 -- 10/1 2/03 -- 7.3 0.42 20 109440 -- 10/13/03 -- 7.3 0.43 22 144835 -- 10/14/03 -- 7.3 0.42 20 120816 -- 10/15/03 -- 7.3 0.42 19 138442 -- 10/16/03 -- 7.3 0.42 19 138557 -- 10/17/03 -- 7.3 0.42 19 141091 -- 10/18/03 -- 7.3 0.41 19 138355 -- 10/19/03 -- 7.3 0.41 19 159509 -- 10/20/03 -- 7.2 0.43 20 123163 - 10/21/03 -- 7.2 0.43 19 142416 -- 10/22/03 -- 7.3 0.43 19 143482 -- 10/23/03 -- 7.3 0.43 20 132653 -- 10/24/03 -- 7.3 0.42 20 144360 -- 10/25/03 -- 7.3 0.43 20 151632 -- 10/26/03 -- 7.3 0.43 20 146909 -- 10/27/03 -- 7.3 0.43 21 151286 -- 10/28/03 -- 7.3 0.43 20 149659 -- 10/29/03 -- 7.3 0.43 19 134251 -- 10/30/03 -- 7.3 0.43 19 142085 -- 10/31/03 -- 7.3 0.43 19 154613 -- 11/1/03 -- 7.3 0.43 18 140659 -- 11/2/03 -- 7.3 0.43 18 155765 -- 11/3/03 -- 7.1 0.43 20 178171 -- 11/4/03 -- 7.1 0.43 20 150091 -- AccESS - ~tQtty 3'able 4b Page 9 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPN600/4-90/O27F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cm) ("F) (gpd) (% Survival) Effluent IRM-2 11/5/03 -- 7.3 0.43 18 127224 11/6/03 -- 7.3 0.43 18 141278 11/7/03 -- 7.3 0.43 18 147139 11/8/03 -- 7.3 0.43 18 156024 11/9/03 -- 7.2 0.42 19 145786 11/10/03 -- 7.1 0.45 19 149918 11/11/03 -- 7.3 0.45 19 145728 11/12/03 -- 7.3 0.45 19 140472 11/13/03 -- 7.2 0.44 19 142402 11/14/03 -- 7.3 0.45 19 139622 11/15/03 -- 7.3 0.45 18 155362 11/16/03 -- 7.3 0.44 18 129312 11/17/03 -- 7.1 0.45 19 136426 11/18/03 -- 7.2 0.45 19 134712 11/19/03 -- 7.1 0.45 19 135965 11/20/03 -- 7.2 0.45 19 145080 11/21/03 -- 7.2 0.45 18 141149 11/22/03 -- 7.3 0.45 18 192341 11/23/03 -- 7.4 0.44 18 93960 11/24/03 -- 7.0 0.42 18 150206 11/25/03 -- 7.1 0.43 18 150653 11/26/03 -- 7.2 0.44 18 138946 11/27/03 -- 7.2 0.44 18 146102 11/28/03 -- 7.1 0.43 19 140054 11/29/03 -- 7.2 0.45 19 155750 11/30/03 -- 7.1 0.45 19 134165 12/1/03 -- 7.1 0.43 20 162029 1 2/2/03 -- 7.2 0.45 20 135850 12/3/03 -- 7.1 0.44 19 147845 1 2/4/03 -- 7.3 0.44 19 127627 12/5/03 -- 7.3 0.44 19 145858 12/6/03 -- 7.2 0.44 19 144115 12/7/03 -- 7.3 0.44 19 144115 12/8/03 -- 7.1 0.43 19 134899 12/9/03 -- 7.1 0.44 19 142502 12/10/03 -- 7.0 0.44 19 141912 1 2/11/03 -- 7.0 0.44 19 147427 12/1 2/03 -- 7.2 0.44 19 142934 12/13/03 -- 7.3 0.45 19 183226 12/14/03 -- 7.2 0.44 19 109094 1 2/15/03 -- 7.2 0.44 19 149443 12/16/03 -- 7.0 0.44 18 147773 12/17/03 -- 7.0 0.45 18 135950 12/18/03 -- 7.1 0.44 18 145253 ACCESS - q3tQt~y Table 4b Page 10 of 11 Table 4b. IRM-2 Analytical Results, Fourth Quarter / Annual 2003, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field EPA/600/4-90/027F Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Bioassay Date (rog/L) (std units) (mS/cm) (~F) (gpd) (% Survival) Effluent IRM-2 12/19/03 -- 7.1 0.44 18 140976 -- 12/20/03 -- 7.0 0.4.5 18 150955 -~ 12/21/03 -- 7.0 0.44 18 111168 -- 12/22/03 380 7.1 0.43 19 149630 -- 12/23/03 -- 7.1 0.44 19 151574 100 12/24/03 -- 7.0 0.44 19 152554 -- 1 2/25/03 ~- 7.1 0.45 19 144432 -- 1 2/26/03 -- 7.0 0.45 19 165744 -- 1 2/27/03 -- 7.0 0.44 19 157550 -- 12/28/03 -- 7.1 0.44 19 132768 -- 1 2/29/03 -- 7.2 0.44 19 165643 -- 1 2/30/03 -- 7.1 0.44 19 183440 -- 1 2/31/03 -- 7.1 0.44 19 140558 -- Effluent Limitation Highest Daily Maximum NA 6.5-8.3 NA I NA 500,000 70 Notes: -- - constituenl was not analyzed. I - effluent conductivity not to exceed conductivity of extracted groundwater. NA - not applicable; effluent limitations not established in Order No. R5-2002-0085. mg/L - milligrams per liter. std units - standard units. mS/cra - milliohms per centimeter. · - degrees Fahrenheit. gpd o gallons per day. ACCESS - rptQtly Table 4b Page 11 of t I FIGURES H:\Projects\SHELL~Bakersfield\Final~077-028\4Q Annual 2003\4Q_Annua12003 NPDES Rpt. doc · DISCHARGE EW-~ POINT · IRM-1 £W.-O3 · B-130U "" ~.~""" B-130M --1~ ~ e-~3OL~ B-129U ~ ~ B-129M X~ ~ B-129L1 ~B-125U ~ % B-129~ RS-MN1; J- MNIZ - B-99 "~ 19-1 ~ RS-DP4 B-114 8-15 EW-14: B-126U B-123L [] ~-o~ 162:.i ~ t-09 [~3 B-127U B-12 B-12 B-51 :W--lO B-149 EW-11 B-150M B-150U SI,~PSON B-O01U EW-08 '! - yk. ,._~/ a-osou I B-2~ r~ , ~R1 IRM-2 B-120L .. [ :!: :~.,_ ___::.~ DISCHARGE- 19-~. L~_I POINT ~-mf 6" DISCHARGE LIN~. _ ~ T ! ...... r4z U =, ROWIO 'HC3B C) oo0 0 O'iO B-119 MW-15 B-108 TriHydro Corporation 920 Sheridan Street Laramie, ~oming 82070 Drawn By: DS I Checked By: EXPL~NA T/ON EXTRACTION WELL TREATMENT PLANT MONITORING WELL WATER SUPPLY WELL CONVERGENCE PIPING PROPERTY LINE 0 500 ft. I I I SCALE FIGURE 1 SYSTEM LAYOUT, IRM-1 AND IRM-2, AND DISCHARGE LINES, SHELL BAKERSFIELD REFINERY, BAKERSFIELD, CALIFORNIA Figure 2. IRM-1, Influent and Effluent MTBE Concentrations, 2003, Shell Bakersfield Refinery, Bakersfield, California. 400 i § 250 ill 150 100 50 ACCESS - Figure 2_IRM-1 MTBE 3/17103 5/27/03 Date Sam pled 6/23/03 8/4/03 9/2/O3 11/10/03 ~ Influent_lrm.1 ~ E~flue nt_lrm-1 Figure 3. IRId.2, Influent and Effluent MTBE Concentrations, 2003, Shell Bakersfield Refinery, Bakersfield, California. 7O0 550 150 100 5O 0 1/13/03 ACCESS - Figure 3_IRM-2 MTBE 2/1 0/03 3/1 0/03 4/7/03 5/5/03 6/2/03 6/30/03 8/11/03 Date Sampled 1 0/1 3/03 1 2/8/03 -0-- Influent_lrm-2 ~ Efflue nt_lrm-2 ATTACHMENT A ANALYTICAL DATA REPORTS H:\ProjectstSHELL~Bakersfield~Final\077-O28\4Q Annual 2003\4Q_Annual 2003 NPDES Rpt.doc IRM- 1 H:\Projects\SHELL\Bakersfield\Final\077-028~4Q Annual 2003\4Q_Annual 2003 NPDES Rpt.doc ~,==_a_. lscience nvironmental j.~ aboratories. Inc. October 21, 2003 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-10-0810 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 10/14/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. Sincerel ~ ~~,~n n, tal ~ries, Inc. Project Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-_alscience ~_nvironmental ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Anayzed QC Batch ID :,~,~',~"~-~ ~-~,,~i~'~-~!~,~ ~ '%~':~,~' ' ' .'*;'~t ~:~i~'~?~,¢~,;';~,';:. =. **~¥-'.' ~.~ '~-,~ ?.~$.i~;~::.~: '.~" '~ ~"~.:.'*;.:.:..~ .:...?'::~,~ '~i~i='? ~'.'~ ~ ~.*:~",'.~:~:'~:' ~.:::,: Parameter Result RI_ DF Qual Units Parameter Result RL DF Clual Units Methanol ND 0,10 1 mg/L Ethanol ND 0.10 1 mg/L. Sun'oRates: REC (%) Control Qual Umits Hexafluoro-2-propanol 103 63-147 Parameter Result RL DF Qual Units Parameter Result RI_ DF Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 I mg/L Surrooates: REC (%) Control Qual Limits Hexafluoro-2-propanol 105 63-147 parameter Result RI_ D._.[F Qual Units Parameter Result Methanol ND 0.10 1 mg/L Ethanol ND .Surroclates: REC ~%) Control Qual Limits Hexafluoro-2-propanol 105 63-147 RL DF C~ual Units 0.10 1 mg/L porting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714)894-7501 ~--alscience ~__nvironmental i~_ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ':~%.::~i:'~:~ ',~;: ~-~,~. '. ... ';',;;,,~: ~,., ~'~:'d,;;;?.::,.~.,f.;~vi~:':".:!.~'d~;~!;t,.'d~,~,;~.:~ ~r~,~,~.~:~t'.'~ ~',~!~;;. ~.-~,, ..... ~, ' : ,,~j,; ;, , :,~'~,:.,'~ ~,!,:..~.~... :., ~!~!~ii~:'~':.:~: .:,,%t~-,t~:!.~':: · . .... ~.~,~,~-~.n ....... :~" ,,,," '.'~'~';,~" "~ ~',,"~; '~'=',,~; ......... ~ ......... f~. '~---.~ .? '~,~'-~'~' ;~f~-..,~ .......... .E"~;',r~,~'~-~;~,~,~'~.~"~ '~ ......... ' ~"~' ....... "~'.'~.<":' ,~ ' . ", Parameter TPH as Gasoline Surrol:lates: Result RL DF Qual Units 140 10o 1 ug/L · REC {%1 Control Qual )-Imits 1,4-Bromofluorobenzene 98 49-133 .Parameter Result RI. DF' .Qual Units TPH as Gasoline ND 100 1 ug/L Surrooates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 95 49-133 Parameter Result RL D_..~.F Qual Units TPH as Gasoline ND 100 1 ug/L Surrogates: REC (%) Control ,Qua( Limits 1,4-Bromofluorobenzene 91 49-133 ~ I RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience vironmen tal aboratorfes, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matdx Prepared Analyzed QC Batch ID Parameter Result RI. D._.~F Oual .Units TPH as Diesel ND 1000 1 ug/L Surroaates: REC ¢%) Control Qual Limits Decachlorobiphenyl 75 51-141 Parameter Result RI. DF Qual Units TPH as Diesel ND 1000 1 ug/L SurroRates: REC (%) Control Qual Limits Decachlorobiphenyl 86 51-141 ~ ~ ~;'~ ~ :~ ~ ".~.~:~ ~_~ ~-~.'* ~!:%~I~t'",~'~ ;~ ~:;:,," '* :: ' ~ .... ~ ~ ,~:~L~ ' ' ~ ~.~,.~ ~ ............ : ~:';~' ~ ~' :~: :'.: ~.~ : ", ~ .. -.:' . :, Parameter Re,pit RL D._~F Oual Units TPH as Diesel ND 1000 Surrogates: REC (%) Control Limits Decachlorobiphenyl 91 51-141 ug/L C~ual p- o,'1~ng Limit , DF - Dilution Factor . Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience -_nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch .:,'",~ !~;,'.~.:~;~:~ ~::~;~:~:~:.~.i~;'i: :';;'~,:i~,'= · ~.~i,. ,'~.;:~:.~::.i~'~.?~,~,';.r,i~;~'~,~'~!~,~:!~ ...:~.::~.~;~:!,:~:,~j.::~:~;;~;:~:~',~.:'.~..:.; ..:...~ i,., ~ ,. ..:'~i'~:!.~'~'~'<~:.:'..:.~! ~,:~,~ ~ ~~1~" ~:.:.~ ~'?.~:~:~::?¥~.,-' ~;~-~.:~.~'~'"~ ~0~8~~' ~,'~:';~1' ~ :~;~ .............. ~;¥:~'~t0~~ ~*:;;;~:~.~ ~ ~"~'0~ Para,m, ete, r Result RI. DF Qual Units TPH as Motor Oil ND 5000 1 ug/L Surrogates: REC ;%) Control Qual Limits Decachlorobiphenyl 75 53-141 Parameter ,Result RI. DF Clual Units TPH as Motor Oil ND 5000 I ug/L Surrogates: REC (%) Control Qual Limits Decachlorobiphenyl 86 53-141 I Perameter Result RI- DF= Q~al Units TPH as Motor Oil ND 5000 Surrogates: REC ¢%) Cgntr01 Limits Decachlorobiphenyl 91 53-141 u¢- Qual j· RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 i · TEL: (714) 895-5494 · FAX: (714) 894.7501 17 -_nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Date Date Date Collected Matrix Prepared Analyzed Page 1 of 2 Parameter Result RI_ D_..EF Oual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC (%) C0ntrql Qual ·Umlts Dibromofluoromethane 97 84-120 1,4-Bromofluombenzene 97 84-108 QC Batch ID Parameter Result RI_ DF Qual Units Ted-Butyl Alcohol (TBA) ND 10 I ug/L D~isopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-AmyI-Methyl Ether ('FAME) ND 2.0 I ug/L Ethanol ND 100 I ug/L Surrooates: REC ¢%) Control Toluene-d8 102 91-109 qual Parameter Result RI_ DF Oual Units Parameter Result RI. D._EF ~ual Units Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 ' 1 ug/L plm-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 1 ug/L Methyl.t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC (%) Control Oual Surrogates: REC (%) C0ntrgl Limits Dibromofluoromethane 97 84-120 Toluene-d8 102 91-109 1,4-Bromofluorobenzene 98 84-108 Oual Parameter Result RI_ DF: Qual Units Parameter Result RI_ D._.EF Qual Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1,0 1 ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Sun'oRates: REC ~%) .Control Qual Surrogates: REC (%) Control Oual Limits Dibromofluoromethane 96 84-120 Toluene-d8 103 91-109 1,4-Bromofluorobenzene 98 84-108 I ' RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 ~alscience l~._nvironmental i._ aboratories, Inc. TriHydro Corporation 8200 Stockdaie Hwy., Suite M-lO, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 2 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID }~ m~ .............. ~ ............. ~,~.~.~~e~ ~ ~ ..... ~ ~. ~....,~a~o~ ....... J Parameter Result R._~L D._EF Qpal Vnits Parameter Result RI. DF Qual Units Benzene ND 1.3 2.5 ug/L Ted-Butyl Alcohol (TBA) ND 25 2.5 ug/L Ethylbenzene ND 2.5 2.5 ug/L Diisopropyl Ether (DIPE) ND 5.0 2.5 ug/L Toluene ND 2.5 2.5 ug/L Ethyl-t-Butyl Ether (ETBE) ND 5.0 2.5 ug/L p/m-Xylene ND 2.5 2.5 ug/L Tert-AmyI-Methyl Ether (TAME) ND 5.0 2.5 ug/L o-Xylene ND 2.5 2.5 ug/L Ethanol ND 250 2.5 ug/L Methyl-t-Butyl Elher (MTBE) 200 2 2.5 ug/L Sur~ates: REC (%t Control Qual Surro~=ates: REC I%} P..ontrol Umits Dibromofluommethane 95 84-120 Toluene-d8 104 91-109 1,4-Bromofluorobenzene 97 84-108 ,Clual Parameter Result RI. DF Oual Units Parameter Result RI. D._[F Qual Units Benzene ND 0.50 I ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I ug/L Methyl-t-Bubjt Ether (M'rBE) ND 1.0 1 ug/L Surrof~ates: REC ~%) Control Qual Surrooates: REC (%) Conbol Limits Dibromofluoromethane 91 84-120 Toluene-d8 106 91-109 1,4-Bromofluorobenzene 98 84-108 Qual Parameter Result RI. DF Oual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrooates: REC (%) Control Qual Limits Dibromofluoromethane 92 84-120 1,4-Bromofluorobenzene 99 84-108 Parameter Result RI- DF Oual Units Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 1 ug/L Surrogates: REC (%) Control Toluene-d8 106 91-109 Qual 'Riff ~ ~-Report~ng~ Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 ~--_alscience ~=nvironmental ~ aboratoHes, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery; Bakersfield~ CA Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: N/A Method: EPA 8015B Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Methanol 87 88 64-118 1 0-20 Ethanol 93 98 73-109 5 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~nvironmental i~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL, Methanol 89 88 69-117 I 0-22 Ethanol 96 95 76-112 1 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~_nvironmental i aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refiner~ Bakersfield~ CA Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I~E~:.': '..:~:!:::~i~,~: ~ ~:~~;!~!~/~`~.~:::~;~`:~:~:;~E~#~:~:`~.~i i~ ~:;. '.': ~...:,. ~.:~t~'~E~:i~!i~:~::~:~': ~.~ '::~.T'~.:??':'.:::::~, ~,~ ..:;:: ~ '1 Y;X ~ ' ~"~ ~ ~-.. :'t ~ ::~:L:.~Z~.~?~ ~.~'~.~:~:~,:.<;~' ~':~'":~:~"": ~<~.'~;:~ .k~-~[~:.:~- '~ v ~"~.'~:e/~'~<~2~ ' .'~' '. ~'~ ~ ' :;~' ~:~ .... ~ ' ?:': Parameter MS %REC MSD %REC %REC CL R. ,P.D RPD CL Qualifiers TPH as Gasoline 100 101 70-112 I 0-17 7440 Lincoln Way, Garden Grove, CA92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience /J~_nvironmental ~ aboratories, Inc. Quality Control - LCSlLCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 5030B Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter .LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Gasoline 104 103 72-114 1 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ aIscience nvironmental laboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC [,(;SD %REC ,%REC CL RPD RPD CL Qualifiers TPH as Diesel 86 86 60-132 0 0-11 7440 Lincoln Way, Garden Grove, CA 92841-1432 ~, TEL: (714) 895-5494 ~ FAX: (714) 894-7501 ~=~,alscience ~_nvironmental J~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC .I. CSD %REC %REC CL RPD RPD CL Qualifiers TPH as Motor Oil 76 68 67-128 11 0-21 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 =alscience ff- nvironmental aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refiner~ Bakersfield~ CA Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC M~D %RE(~ %REC CL RPO RPD (~L Qualifiers Benzene 98 97 84-120 1 0-13 Carbon Tetrachlodde 87 89 72-132 3 0-15 Chlorobenzene 99 98 87-117 I 0-12 1,2-Dichlorobenzene 100 101 86-116 0 0-13 l,l-Dichloroethene 95 93 77-137 2 0-15 Toluene 101 98 65-121 3 0-15 Trichloroethene 91 90 66-120 2 0-13 Vinyl Chloride 103 104 66-140 1 0-16 Methyl-t-Butyl Ether (MTBE) 98 101 68-128 4 0-16 Ted-Butyl Alcohol (TBA) 96 95 30-156 I 0-26 Diisopropyl Ether (DIPE) 107 109 75-123 2 0-14 Ethyl-t-Butyl Ether (ETBE) 102 106 66-132 3 0-33 Tert. AmyI-Methyl Ether (TAME) 98 99 59-131 I 0-47 Ethanol 98 96 20-176 2 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX' (714) 894-7501 a science ._nvironmental aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Quality Control Sample ID Date Received: 10/14/03 Work Order No: 03-10-0810 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number Parameter Lcs %REC LCSD %REC %REC CL RPD RPDCL Benzene 96 95 87-117 2 0-5 Carbon Tetrachlodde 89 84 77-137 6 0-9 Chlorobenzene 98 99 89-113 0 0-5 1,2-Dichlorobenzene 99 100 90-114 1 0-8 1,1 -Dichloroethene 95 92 81-129 4 0-15 Toluene 99 103 88-118 4 0-71 Trichloroe~ene 91 88 67-121 3 021 Vinyl Chloride 99 94 71-131 5 0-34 Methyl-l-Butyl Ether (MTBE) 97 96 6,5-125 1 0-49 Tert. Butyl Alcohol ('I'BA) 87 106 38-140 19 0-98 Diisopropyl Ether (DIPE) 105 100 77.119 5 0-53 Elhyl-t-Butyl El~er (ETBE) 102 97 73-121 5 0-31 Tert-AmyI-Methyl Ether (TAME) 97 97 71-119 1 0-33 Ethanol 94 87 54-132 8 0-55 .Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~..=alscience GLOSSARY OF TERMS AND QUALIFIERS ~_nvironmental ~ aboratories, Inc. Work Order Number: 03-10-0810 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: 03 Cooler SAMPLE RECEIPT FORM TEMPERATURE - SAMPLES RECEIVED BY: CALSClENCE COURIER: Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. Ambient temperature. Temperature blank. LABORATORY (Other than Calscience Courier): ~ o C Temperature blank. ~ °C IR thermometer. ~ Ambient temperature. Initial: CUSTODY SEAL INTACT: Sample(s): __ Cooler:__ No (Not Intact) · Not Applicable (N/A): ~' Initial: ~.~ SAMPLE CONDITION: Yes Chain-Of-Custody document(s) received with samples ......................... --'~iii .... -- Sample container label(s) consistent with custody papers ..................... Sample container(s) intact and good condition ................................... Correct containers for analyses requested ......................................... ~ Proper preservation noted on sample label(s) ..................................... VOA vial(s) free of headspace ........................................................ Tedlar bag(s) free of condensation ................................................... __ COMMENTS: No N/A Initial: ~ CA~q~CIENCE ENVIRONMENTAL ELL OPUS Chain Of Custody Record 7440 Lincoln Way [r~::~~ GENE FREED I I I. I I I ] 10113/2003 Garden Grove. CA 92841-1432 ~[ Phone (714) 895-5494 Fax (714) 894-7501 ,I-Ic~-m. , I:^GE: 1 of 1 ='~--~ULTANT COMPANY: TrtHydro Corporation Shell R~,~e~fleM Reflne~y~ P_-~'~_~e!~ CA ~Pr~. PROJECT CONTACT (R~ to): I CONSULTANT PROJECT NO.: 8200 StGckdale Hwy., Suite M-10, II329 LInda Blake~. (661) 32~)784 ~ (66¶) 63~2467! . TU~N~OUNO hUE: ~E,,I~Ja~SS I~Y~: ~SS~Y REQUESTED ANALYSIS SPECIAL INSTRUCTIONS OR NOTES: TEMPERATURE ON RECEIPT (C~! M P~ Rladil~s Amber VOA's. HCL Preserved u~ _ Clear VOA's - non preserved GAC-1 IRM-1 ',:¢~ / 030 W N GAC-t 3 X ........ GAC-21 ~ .1 ~:l: l ([~,;~: / 0~'~'' W N GAC-2 3 X ..... ;AC~ I;M.1 . .~..~ rU/,..., W , GAC-~ 3 X InfluentlRM-1 ;~t~s~,~ W N T-lOg g X X X X X ii~ Effluent IRM-I !:;~ ~i/0 / ~ W N SP-4 9 X X X X X ~=-alscience j~nvironmental ~[~ aboratories, Inc. November 17, 2003 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-11-0534 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 11/11/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The odginal report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. S,n L~/sci~,~ce E~vyro n me nt al Project Manager Michael J. ~r~sostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 nvironmen al aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: i 1/11/03 Work Order No: 03-11-0534 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 1 Lab Sample Date Date Date Client Sample Number Number Collected ' Matrix Prepared Analyzed QC Batch ID Parameter Result R~ D~ Qual U,ni~ Parameter Result R~ ND 0.10 1 m~ E~an~ ND 0.10 1 m~ Methanol Su.n'oclates: REC (%) Control Oual Limits 63-147 Hexafluoro-2.propanol 99 Parameter Result RI_ DF qu..a! Units Parameter Result RI_ DF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surroqates: REC {%) Control qual Limits Hexafluoro-2.propanol 102 63-147 Parameter Result Rt_ Dr= Qual Units Parameter Result RI_ DF ,,Qual U.n. its Methanol ND 0.10 I mg/L · Ethanol ND 0.10 1 mg/L Surroqates: REC (%) Control Limits Hexafluoro-2-propanol 90 63-147 Qual RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience · E_n vironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~..~, ~ ~,~:..;,~,:::~.' : ::.:,~;~. ~'~'~.~..~:~'~:x~:.'~.:.'~.;~.~¥~.~_~'~:.'-' :',":~:.'~;~'~:<~,~,~.",'~';~-~?~:~>.','.". -' · :. ' .:.~,~,~;~&'~:~'.~j~., ~ :~: ' ~¥,',~-, , ' .~.,':-.'~"~;:. -~ Parameter Result RI. TPH as Gasoline ND 100 Surrogates; REC ¢%~ Control Limits 1,4-Bromofluorobenzene 88 49-133 DF: (~ual Units I ug/L Qual parameter Result RI. D_..EF Qual Uni~ TPH as Gasoline ND 100 I ug/L Syrroqates: REC {%) Control Qual Limits 1,4-Bmmolluorobenzene 90 49-133 I Paramet.er Result RI. TPH as Gasoline ND 100 Sun'oqates: REC (%) Control Limits 1,4.Bromofluorobenzene 85 49-133 DF (~u~l Units I ug/L Qual O" I RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 · FAX: (714) 894-7501 nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M~10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Date Date Collected Matrix Prepared Date Analyzed 11/11/03 03-11-0534 EPA 3510C DHS LUFT Page 1 of 1 OC Batch ID Parameter Result RL OF TPH as Diesel ND 1000 1 ~ B.EC ~%) Control Limits Dacachlorobiphenyf 101 51-141 Oual Qua! Units ug/L Parameter Result RL DF Qual Units TPH as Diesel ND 1000 1 ug/L Sun'o~lates: REC (%) Control Qual Decachlorobiphenyl 89 51-141 Parameter R,e~ult RI. DF Oual Units TPH as Diesel ND 1000 1 ug/L Surroqates: REC (%~ Control Qual Limits Decachlorobiphenyl 99 51-141 I ' RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 * FAX:(714)894-7501 alscience nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~_.,?~,~,.~r~.'..~'.~';.;~,!~.'.:~}~:..::':.. :~.,, '.';~:~t/';..'_*~ ,~,+,~*~;~::~;~.~,~:~aa;,%;::/;~'~f '.~' ~-*.'-*.~?~ ~'-~ ~'~ ':;~-~ ?,h~,¥i, ~ .:~;;;.~';i~!*,~';;,'.' :,;: ','X~c~*;~;'.i~'::.~",. '.." ',:.,:. · '-. '.' ::':.':":.,;.! "~:.'w. ! Parameter Result RI_ DF Qual Units TPH as Motor Oil ND 5000 I ug/L Surroqates: REC (%) Control Limits Decechlorobiphenyl 101 53-141 Qual Parameter Result RI_ D..~F Qua! Units TPH as Motor Oil ND 5000 I ug/L Surrogates: REC (%) Control Limit~ Decachlorobiphenyl 89 53-141 Qual Parameter .Result RI_ DF Qual Units TPH as Motor Oil ND 5000 1 ug/L Surrogates: REC ¢%) Control Limits Decachlorobiphenyl 99 53-141 C~ual porting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 * FAX:(714)894-7501 =alscience _nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID parameter Result RI_ DF: Oual Units Parameter .Result RI_ DF Qual Units Benzene ND 0.50 I ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 I ugA. Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L plm-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surroaates: REC (%) Control Oual Surrooates: REC (%) Control Limib~ Dibromofluoromethane 105 84.120 Toluene-d8 98 91-109 1,4-Bromofluorobenzene 91 84-108 Qual Parameter R~splt RI. D._[F Qual Unit~ Parameter Result RI_ D__~F Oual ~ Benzene ND 0.50 I ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2,0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrogates: REC {%) Control Qual Surroqates: REC (%) Control Qual .Limits Dibromofluoromethane 107 84-120 Toluene-d8 97 91-109 1.4-Bromofluorobenzene 91 84-108 Parameter Result RI- DF: Oual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 I ug/L o-Xylene ND 1,0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrof,]ates: REC (%) Control Oual Limits Dibromofluoromethane 105 84-120 1,4-Bromofluombenzene 92 84-108 Parameter Result RI_ DF Oual .U, Bits Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 I ug/L Surroaates: REC (%~ Control Toluene-d8 98 91-109 Oual ~ RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 -_nvironmental aboratories, Inc. TfiHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~ * ;'; ,;~'~;~*'~ ;~;~?~::~'~?*t~ ~!~:h~ ~*~.~'~'~":::¥~· :' ~' ';':'; ~,~;~',~i~,'*,'~: .;~r~.~;r~;,, ~.',~ ~ · .. ', ~. ,' ~ ~¥'. ~: ',.~ ;~:' ~ ~' ~:~ ~/'~., ~,: ,~ ~ ~ -:x ' Parameter Result RI_ DF Clual Units Parameter Result RI_ D._~F Oual Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 uglL plm-Xylene ND 1.0 I ug/L Tert-AmykMethyl Ether (TAME) ND 2.0 I uglL o-Xylene ND 1,0 I ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) 130 1 1 ug/L Surrogates: REC (%) Control Qual Surrogates: REC (%) Control Limits Dibromofluoromethane 104 84-120 Toluene-d8 98 91-109 1,4-Bromofluorobenzene 91 84-108 Clual Parameter Result RI_ DF' Qual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether {MTBE) ND 1.0 1 ug/L Surrogates: REC (%) Control Qual Limits Dibromofl uoromethane 103 84-120 1,4-Bromofluorobenzene 92 84-108 Parameter Result RI_ DF Qual Units Tert-Butyl Alcohol ('I'BA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 I ug/L Surro,qates: REC (%) Control Toluene-d8 96 91-109 Oual Parameter Result RI_ DF C~ual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L SurroRates: REC (%) Control Qual Limits Dibromofluoromethane 103 84-120 1,4.Bromofluorobenzene 91 84-108 Parameter Result RI_ DF qual .Units Tert-Butyl Alcohol (TBA) ND 10 I ugA. Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L 'Tert-Amyl-Methyl Ether (TAME) ND 2,0 1 ug/L Ethanol ND 100 1 ug/L Surrof:lates: REC (%) Control Toluene-d8 97 91-109 Oual rt~ng Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-_alscience I~._nvironmental ~ aboratories, Inc. Analytical Report TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B · Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. DF Qual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Buty~ Ether (MTBE) ND 1,0 1 ug/L Surrogates: I~EC (%) Control Qual Limits Dibromofluoromethane 101 84-120 1,4-Bromofluorobenzene 92 84-108 Parameter Resul.__.._Jt RI. D._[F Qual Unit~ Te~t-Bubjl Alcohol (TBA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surro¢lates: REC (%) Cqptrol Toluene-d8 96 91-109 Qual RL - Reporting Limit , DF - Dilution Factor , Quel - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 ~alscience ~_nvironmental Laboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Proiect: Shell Bakersfield Refinery~ Bakersfield~ CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: N/A Method: EPA 8015B Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Methanol 97 103 64-118 7 0-20 Ethanol 97 99 73-109 2 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX'. (714) 894-7501 ~_nvironmental ~.~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC °./oREC Cl~ I~Po RPD CL Methanol 96 91 69-117 5 0-22 Ethanol 101 97 76-112 4 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~E._nvironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refineryl Bakersfield~ CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL qualifiers TPH as Gasoline 103 107 70-112 3 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_nvironmental ~ aboratories, Inc. Quality Control - LCS/LCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Ouali[y Contro~ Sample ID Malrix Instrument Prepared Analyzed Number Parameter LCS %REC L(~SD %REC %REC ~L RPD RPD CL ,C[ualifiers TPH as Diesel 94 100 60-132 6 0-11 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894-7501 ~alscience nvironmental Laboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, fiG29 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: DHS LUFT Date Date LC, S/LC, SD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number !~!~i, '~'~,i ~ ~ '~": ':?.?:~::~i:~:' ~:'~'~*~!~"~.~!~:~? 'i:!' i ~=~,??;~,~:'.;'?:;'/;;.'~ ,'~ '.. ,";. · !.~'~ ~i~,'~, '~.,,:.ij.¥~:~!.',:, ::,~ .':.'74:,~ .:.i~:?~~: i~,:~ ~:.~;:.. s~.. ~,': ......: :::. ' Parameter t-CS %REC LC, SD %REC .%REC CL RPD [~P.D CL qualifiers TPH as Gasoline 98 104 72-114 6 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~i~ alscience [~E~vironmental L aboratotfes, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC .L. CSD %REC %REC CL RPD .RPD CL TPH as Motor Oil 96 106 67-128 10 0-21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 dT ._n vironmen tal aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refiner~ Bakersfield~ CA Date Received: 11/11/03 Work Order No.' 03-11-0534 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RpD RPD CL Qualifiers Benzene 97 98 84-120 I 0-13 Carbon Tetrachlodde 106 109 72-132 2 0-15 Chlorobenzene 97 99 87-117 2 0-12 1.2-Dichlorobenzene 95 97 86-116 2 0-13 1,1-Dichloroethene 100 98 77-137 2 0-15 Toluene 94 95 85-121 I 0-15 Trichloroethene 99 100 66-120 I 0-13 Vinyl Chloride 102 99 68-140 3 0-16 Methyl-t-Butyl Ether (MTBE) 101 103 68-128 2 0-18 Tert-Butyl Alcohol ('I'BA) 112 115 30-156 3 0-26 Diisopropyl Ether (DIPE) 102 102 75-123 1 0-14 Ethyl-t-Butyl Ether (ETBE) 96 98 66-132 2 0-33 Tert-AmyI-Methyl Ether (TAME) 93 95 59-131 2 0-47 Ethanol 98 102 20-176 4 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 -alscience _nvironmental Laboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery1 Bakersfield~ CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter ,MS %RI~,C MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 95 95 84-120 0 0-13 Carbon Tetmchlodde 106 107 72-132 I 0-15 Chlorobenzene 96 96 87-117 0 0-12 1.2-Dichlorobenzene 95 95 86-116 0 0-13 1,1 -Dichloroethene 99 95 77-137 4 0-15 Toluene 92 92 85-121 0 0-15 Trichloroethene 97 97 66-120 0 0-13 Vinyl Chloride 101 98 68-140 3 0-16 Methyl-t-Buy Ether (MTBE) 99 103 68-128 3 0-18 Tert-Butyl Alcohol (TBA) 108 127 30-156 16 0-26 Dlisopropyl Ether (DIPE) 101 101 75-123 0 0-14 Ethyl-t-Butyl Elher (ETBE) 96 97 66-132 I 0-33 Tert-^myl-Methyl Ether (TAME) 90 92 59-131 2 0-47 Ethanol 99 120 20-176 19 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=alscience nvironmenlal i~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: EPA 8260B Date Date · LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Benzene 99 98 87-117 I 0-5 Carbon Tetmchloride 108 107 77-137 1 0-9 Chlorobenzene 98 99 89-113 1 0-5 1,2-Dichlorobenzene 97 98 90-114 1 0-8 1,1 -Dlchloroethene 98 102 81-129 3 0-15 Toluene 95 95 88-118 1 0-71 Trichloroethene 100 99 67-121 1 0-21 Vinyl Chloride 104 106 71-131 3 0-34 Methyl-t-Butyl Ether (MTBE) 103 102 65-125 1 0-49 Tert-Bu~ Alcohol (TBA) 115 104 38-140 10 0-98 Diisopropyl Ether (DIPE) 104 103 77-119 0 0-53 Ethyl-t-Butyl Ether (ETBE) 99 98 73-121 1 0-31 Tert-Amyl-Methyl Ether (TAME) 94 93 71-119 1 0-33 Ethanol 109 105 54-132 3 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 vironmental Laboratories, Inc. Quality Control - LCSILCS Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0534 Preparation: EPA 5030B Method: EPA 8260B Date Date LCSILCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Benzene 97 97 87-117 1 0-5 Carbon Tetrachlodde 107 107 77-137 0 0-9 Chlorobenzene 99 97 89-113 2 0-5 1,2-Dichlorobenzene 97 95 90-114 1 0-8 1,1 -Dlchloroethene 100 97 81-129 4 0-15 Toluene 95 93 88-118 I 0-71 Tdchloroethene 99 98 67-121 1 0-21 Vinyl Chlodde 103 100 71-131 3 0.34 Methyl-t-Butyl Ether (MTBE) 101 103 65-125 2 0-49 Ted-Butyl Alcohol (TBA) 107 119 38-140 10 0-98 Diisopropyl Ether (DIPE) 102 101 77-119 I 0-53 Ethyl-t-Butyl Ether (ETBE) 98 97 73-121 1 0-31 TerbAmyl-Methyl Ether (TAME) 93 94 71.119 I 0-33 Ethanol 95 110 54-132 15 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 {.. alscience ~=nvironmental ~ aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 03-11-0534 Qualifier ND Definition Not detected at indicated reporting limit, 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 CLIENT: TEMPERATURE - SAMPLES RECEIVED BY: CALSClENCE COURIER: ~ Chilled, cooler with temperature blank provided. ~ Chilled, cooler without temperature blank. Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. ~ Ambient temperature. o C Temperature blank. WORK ORDER #: Cooler SAMPLE RECEIPT FORM DATE: \. of I LABORATORY (Other than Calsclence Courier): o C Temperature blank. o C IR thermometer. Ambient temperature. Initial: CUSTODY SEAL INTACT: Sample(s): ~ Cooler:~ No (Not Intact)* SAMPLE CONDITION: Yes Chain-Of-Custody document(s) received with samples ......................... ~ Sample container label(s) consistent with custody papers ..................... ~ Not Applicable (N/A):, Initial: Sample container(s) intact and good condition ................................... ~x' ....... ~ Correct containers for analyses requested ......................................... ~ ....... ~ Proper preservation noted on sample label(s) ..................................... '~/ ....... ~ VOA vial(s) free of headspace ........................................................ V ....... __ Tedlar bag(s) free of condensation .......................................................... ~ COMMENTS: No Initial:. N/A CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record LABORATORIES, INC. - Shell OPUS Pl~Ject Ma~l'ger I= be inVoiCed: ii! ii~i~.-I~..~ ~.~. iiiTi:: " 7440 Lincoln Way Garden Grove, CA 92841-1432 ~ ~:'""~ .^GE: I of 1 Phone (714) 895-5494 Fax (714) 894-7501 '~'TN~IT COI~IPN~IY: SITE ^DBl..SS (st~t ~ad Ci~): ~200 Stockdale Hwy., $ult~ M-10, #329 cr~: Lind& Blake ~ ~ ~ ) RE~ ~Y~ ~ ~ co~: H~EST ~ ~HEST ~ ~. ' .... ~ ~ ~ ~: ~'i'.~c~ ~.s~auc~Ns o. NOT.: ~' ~"'~' ~'~' I ~ c~.~ ~ ~::~:~'::' ::? ~::~.~. GAC-I IRM-I '.;:~t~'~ D~ W N GAC-I 3 X ::~:~:: GAO-2 IRM-I ~:::~, ~ l ) ~ W N GAC-2 3 X (S~l . ~ ~ ~) ~: ~: ~ alscience a=_nvironmental ~-- aboratories, Inc. December 0g, 2003 Linda Blake TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: CalscienceWork Order No.: Client Reference: 03-12-0064 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 12/2/03 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questiOns regarding this report, please do not hesitate to contact the undersigned. SincereJ~, Project Manager Micha~e~. Crisostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience ._nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matdx Prepared Analyzed QC Batch ID Parameter Result RI. DF Clual Units Parameter Result RI. D.._[F ,~ua ,Units Methanol ND 0.10 1 mg/L Ethanol ND 0,10 I mg/L Surrogates: REC ~%) Control Oual Limits Hexafluoro-2-propanol 99 63-147 Parameter Result RI. DF: Qual .Units Parameter Result RI. Dr= Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 1 mg/L Surroaates: REC (%) Control Qual Umits Hexafluoro-2-propanol 95 63-147 Parameter Result RI. D._~F Qual Units Parameter Result RI. DF: Qual Units Methanol ND 0,10 I mg/L Ethanol ND 0.10 1 mg/L Surrogates: REC (%) Control Qual Limits Hexafluoro-2-propanol 112 63-147 , . RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers - ~ 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 - =-alscience ff- n vironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Date Date Collected Matdx Prepared Parameter Result RI. TPH as Gasoline ND 100 Sun'oqates: REC (%) Control Limits 1,4-Bromofluorobenzene 70 49-133 DF Qual Units 1 ug/L qual Date Analyzed 12/02/03 03-12-0064 EPA 5030B DHS LUFT Page 1 of 1 OC Batch ID Parameter Result RI. TPH as Gasoline ND 100 Surrof:lates: REC {%) Control Limits 1,4-Bromofluorobenzene 74 49-133 DF' .Clual Units I ug/L Oual Parameter Result RI. DF qual Units TPH as Gasoline ND 100 I ug/L Sun'o¢lates: REC f%) Control ,Qual Limits 1,4-Bromofluorobenzene 79 49-133 porting Umit OF - Dilution Factor Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 &, .alsc ence pvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of I Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. DF C~ual Units TPH as Diesel ND 1000 1 ug/L Surroqates: REC (%) Control Limits Decachlorobiphenyl 96 51-141 Qual Parameter Result RI. D._[F Oual Units TPH as Diesel ND 1000 I ug/L Surrof:lates: ~ Control Limits Decachlorobiphenyl 96 51-141 qual Parameter l~,esul.t RI. DF Qual U.nits TPH as Diesel ND 1000 1 ug/L Surro~ates: REC ~%) Control Limits Decachlorobiphenyl 100 51-141 Qual RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714)895-5494 · FAX: (714) 894-7501 --alscience vironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ..... i ..... . .i' J!' L ~L!,/.i.'~ii~ii '~ i.i,.::'' ",'" */"'"ii~~ ..... i ................................ · .......... '~' "~*~' ....... ~"':':~' ....... ................ ................ ' ......... ~'::~:~'"~: ....... ~ .......... : '. ,' Parameter Result RI_ D._.[F Oual Uni.ts TPH as Motor Oil ND 5000 1 ug/L Surroaates: REC (%) Control Limits Decachlorobiphenyl 96 53-141 Qual Parameter Result RI_ D._.[F Qual Units TPH as Motor Oil ND 5000 I ug/L Surroqates: REC (%) Control Limits Decachlorobiphenyl 96 53-141 Qual Parameter .Resul~t RI_ DF Qual Units TPH as Motor Oil ND 5000 1 ug/L Surroqates: R. EC ¢%! Contro~ Limit~ Oecachlorobiphenyl 100 53-141 I I RL - Reporting Limit , DF - Dilution Factor , Oual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 FAX: (714) 894-7501 alscience -_nvironmental aboratories, Inc. Analytical Report TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Parameter Result RI. D._[F Qual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1,0 1 ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrof:lates: REC (°/9) Control Qual Limits Dibmmofluoromethane 102 84-120 1,4-Bromofluombenzene 87 84-108 Date Date Date Collected Matdx Prepared Analyzed Page 1 of 2 QC Batch ID Parameter Result RI. DF Qua! Units TeA-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 1 ug/L Surrcoates: REC {%) Control Toluene-d8 101 91-109 Qual Parameter Result RI_ D._[F Clual Units Parameter Result RI. DF Q,u, al Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1,0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 I ug/L p/m-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1,0 1 ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC {%) Control Qual Surrof:lates: REC ~%) Control Limits Dibromofluommethane 103 84-120 Toluene-d8 98 91-109 1,4-Bmmofluombenzene 88 84-108 (~ual Parameter .Result Ri. DF Clual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1,0 1 ug/L Surro.qates: REC {%) Control C~ual Limits Dibmmofluoromethane 118 84-120 1,4-Bromofluorobenzene 88 84-108 Parameter Result RI- D...~F Qual Units Tert-Butyl Alcohol (TBA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Elhyl-t-Butyl Ether (ETBE) ND 2.0 1 uglL Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surrof:lates: REC (%) Control Toluene-d8 100 91-109 Qual orting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 · FAX: (714) 894-7501 a!science _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 2 of 2 Date Date Date Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. D._.~F Qual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) 50 1 I ug/L Surro~lates: REC (%) Control Qual Limits Dibromofluoromethane 108 84-120 1,4-Bromofluorobenzene 87 84-108 Parameter Result RI. D_.~F Oual Units Tert-Butyl Alcohol (TBA) 15 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 1 ug/L Surroqates: REC (o~ Control Qual Toluene-d8 98 91-109 Parameter Result RI_ DF: Q~al Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-BuM Ether (MTBE) ND 1.0 1 ug/L Parameter Result RI_ DF' ~.q,al Units TeA-Butyl Alcohol (-I'BA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L · Ethanol ND 100 I ug/l_ Surroflates: REC ~%) Control .Qual Sprro~ates: REC (%) Control Limits Dibromofluoromethane 103 84-120 Toluene-d8 99 91-109 1,4-Bromofluorobenzene 89 84-108 C~ual Parameter Result RI- D._[F Qual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl.t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrogates: REC (%) Control Qpal Limits Dibromofluoromethane 102 84-120 1,4-Bromofluorobenzene 89 84-108 Parameter Result RI. D._[F Qual Units Tert-Bu~ Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 1 ug/L Surrogates: REC {%~ Control Toluene-d8 98 91-109 Qual RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, 92841 CA 432 TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~pvironmental ~ aboratorfes, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Quality Control Sample ID Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: N/A Method: EPA 8015B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Methanol 94 96 64-118 1 0-20 Ethanol 98 99 73-109 I 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience ~=nvironmental ~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/02/03 Work Order No: 03~12-0064 Preparation: N/A Method: EPA 8015B Date Date LCSILCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 94 93 69-117 1 0-22 Ethanol 95 107 76-112 12 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience ~pvironmental Laboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfieldr CA Quality Control Sample ID Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC ~'gRE,C, CL RPD RPD CL ~ualifiers TPH as Gasoline 77 72 70-112 8 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894-7501 ~_nvironmental ~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 5030B Method: DHS LUFT Date Date LCSILCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %RE(~ %REC CL RPD RPD CL .qualifier§ TPH as Gasoline 84 85 72-114 0 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 s FAX: (714) 894-7501 -~=-alscience ~_nvironmental ~ aboratories, Inc. Quality Control - LCS/LCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number .Parame.t.er LCS %REC LCSD %REC %REC CL RPD RPD CL ~ualifiers TPH as Diesel 84 92 60-132 9 0-11 7'440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.alscience J~_n vJronmen tal ~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Oualibj Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Motor Oil 86 91 67-128 6 0.21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -alscience E_nvironmental aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfieldr CA Quality Control Sample ID Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC .MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 100 102 84-120 1 0-13 Carbon Tetrachloride 97 99 72-132 2 0-15 Chlorobenzene 96 99 87-117 3 0-12 1,2- Dichlorobenzene 94 95 86-116 2 0-13 1,1-Dichloroethene 93 96 77-137 3 0-15 Toluene 99 100 85-121 I 0-15 Tdchloroethene 96 95 66-120 I 0-13 Vinyl Chloride 89 97 66-140 8 0-16 Methyl-t-Butyl Ether (MTBE) 99 97 68-128 2 0-18 Tert-Butyl Alcohol (TBA) 98 108 30-156 10 0-26 Diisopropyl Ether (DIPE) 100 102 75-123 2 0-14 Ethyl-t-Butyl Ether (ETBE) 101 105 66-132 4 0-33 Tert-AmyI-Methyl Ether (TAME) 107 109 59-131 2 0-47 Ethanol 92 101 20-176 10 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 =alscience nvironmental aboratories, Inc. Quality Control - LCS/LCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/02/03 Work Order No: 03-12-0064 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Benzene 103 103 87-117 0 0-5 Carbon Tetrachlodde 102 103 77.137 I 0-9 Chlorobenzene 99 101 89-113 2 0-5 1,2-Dichlombenzene 98 98 90-114 0 0-8 1,1-Dichloroethene 99 99 81-129 I 0-15 Toluene 103 103 88-118 0 0-71 Trichloroethene 96 97 67-121 1 0-21 Vinyl Chlodde 96 95 71-131 1 0-34 Methyl-t-Butyl Ether (MTBE) 101 100 65-125 2 0-49 TeA-Butyl Alcohol (TBA) 114 113 38-140 1 0-98 Diisopropyl Ether (DIPE) 105 105 77-119 0 0-53 Ethyl-t-Butyl Ether (ETBE) 110 108 73-121 2 0-31 Tert-AmyI-Methyl Ether (TAME) 114 115 71-119 I 0-33 Ethanol 100 91 54-132 10 0-55 qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 89,5-5494 · FAX: (714) 894-7501 ~alscience ~=nvironmental ~ aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 03-12-0064 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~nvironr~en~l L~t)O~'~)tOr~e~. InC. WORK ORDER #: Cooler \ of SAMPLE RECEIPT FORM CLIENT: "'"~'~' TEMPERATURE - SAMPLES RECEIVED BY: DATE: \?-- - ~-- O7 CALSCIENCE COURIER: Chilled, cooler with temperature blank provided. Chilled, cooler without temperatUre blank. Chilled and placed in cooler with wet ice. __ Ambient and placed in cooler with wet ice. __ Ambient temperature. __ o C Temperature blank· C'USTODY SEAl. INTACT: LABORATORY (Other than Calscience Courier): ~ o C Temperature blank. ~' °C IR thermometer, __ Ambient temperature. Initial: Sample(s): Cooler:~ No (Not Intact) · Not Applicable (N/A): Initial: SAMPLE CONDITION:' Yes No Chain-O~-Custody document(s) received with samples ......................... ~ ....... ~ ...... Sample container label(s) consistent with custody papers ..................... ~'~ ....... __ ...... Sample container(s) intact and good condition ................................... v//' ............. Correct containers for analyses requested ......................................... v'/....... ...... Proper preservation noted on sample label(s) ..................................... v,/' ~ ...... VOA vial(s) free of headspace ........................................................ ~ ....... __ ...... Tedlar bag(s) free of condensation ........ ~ ........................................ ~ ....... ~ ...... Initial: COMMENTS: N/A ;CIENCE ENVIRONMENTAL IPUS Chain Of Custody Record 7440 Lincoln Way li~i~~ GENE FREED I III III ,lWieoo3~ ' Garden Grove, CA 92~1-1432 ~ ~ .~E: 1 of 1 Phone ~14) 89~5494 Fax (714) 89~7501 TdHydm Co~on Shell ~ke~lG Refinlr~ Bakemfleld~ CA ~: Unda Blake ~ 0 sm~ 0 n~ 0 ~ D 14~ 0~~ REQUES~D~LY81S SPEC~ INS~UC~NS OR NO~S: Amir VOA's. HCL P~ewed Clear VOA's - non pmse~ ~?~} Effluent IRM-t : ::::~ ,, [ 7~ W N SP4 9 X X X X X ~alscience ~_nvironmental ~ aboratories, Inc. Janua~ 09,2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 SubJect: Calscience Work Order No.: Client Reference: 03-12.1404 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 12/22/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. Project Manager Michael J('Crisostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 , alscience E F?vironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number 12/22/03 03-12-1404 N/A EPA 160.1 Page 1 of 1 Date Date Date Collected Matrix Prepared Analyzed QC Batch' ID Parameter .Resqlt RI. DF' Oual Units Solids, Total Dissolved 360 1.0 I mg/L eporling Limit , DF - Dilution Factor , Oual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~-pvironmental aboratories, Inc. Quality Control. Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Date Date Instrument Prepared: Analyzed: ., ,......: ':~/A': :..-.. Parameter sample Con(; DUP Con(;: RPD RPD CL Solids, Total Dissolved 300 310 3 0-25 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · 12/22/03 03-12 -1404 EPA I N/A 60.1 Duplicat~ ~ Batch Num )er Qu lift,rs FAX: (714)I94-7501 ~,~.alscience ~vironmental i__ abomtories, Inc. Glossary of Terms and Qualifiers Work Order Number: 03-12-1404 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (7141 894-7501 , ?UATIC "Bi'OASSAY & { .ONSULTING TOXICrI'Y TESTING * OCEANOGRAPHIC RESEARCH January 5, 2004 Mr. Larry Lem Calscience Environmental 7440 Lincoln Way Garden Grove, CA 92841-1432 Dear Mr. Lem: We are pleased to present the enclosed bioassay report. The test was conducted under guidelines prescribed in Methods for Measuring the ,4cute Toxicity of Effluents and Receiving, Waters to Freshwater and Marine Organisms, EP,~-821-R-02-OI 2. Results were as follows: CLIENT: SAMPLE I.D.: DATE RECEIVED: ABC LAB. NO.: Calscience Environmemal SP-412220301 Eft 1RM-I 23 Dec - 03 CSE 1203.192 03-12-1404 96 HOUR ACUTE FATHEAD MINNOW SURVIVAL BIOASSAY LC50 = 100 % ~Survival in 100% Sample TU(a) = 0.00 Yours very truly, Thomas (Tim) Mikel Laboratory Director 29 NORTH OLIVE STREET, VENTURA, CA 93001 * {805] 643-5621 -96 Hr Survival Start Date: 12/23/2003 End Date: 12/27/2003 Sample Date: 12/22/2003 Comments: SP-41 Test ID: CSE1203192 Sample ID: Lab ID: CAABC Sample Type: Protocol: EPAF gl-EPA Freshwater Test Species: CA0000000 EFF1-POTW PP-Pimephales prometas Conc-% 1 2 N Control 1.0000 1.0000 100 1.0000 1.0000 Conc-% Transform: Arcain Square Root Mean N-Mean Mean Min Max CV% N Isotonic Mean N.N N Control 1.0000 1.0000 1.4120 1.4120 1.4120 0.000 2 100 1.0000 1.0000 1.4120 1.4120 1.4120 0.000 2 1.0(X}O 1.1 1.0000 1.t Auxiliary Testa Statistic Critical Skew Ki Normality of the data set cannot be confirmed Equality of variance cannot be confirmed Point Linear Interpolation (200 Resamples) % SD 9b'% CLtExp) 8kew IC05 >100 IC10 >100 IC15 >100 IC20 >100 IC25 >100 IC40 >100 IC50 >100 1.0' 0.9: 0.8: 0.7: 0.6: 0.4: 0.3: 0.2: 0.1 0.0 0 50 100 Dose % 150 Page 1 ean ~000 irt ToxCalc v5.0.23 Reviewed b~ -96 Hr Survival Start Date: 12/23/2003 Test ID: CSE1203192 Sample ID: CA0000000 End Date: 12/27/2003 Lab ID: CAABC Sample Type: EFF1-POTW Sample Date: 12/22/2003 Protocol: EPAF 91-EPA Freshwater Test Species: PP. Pimephales promelas Comments: SP-412220301 Dose-Response Plot 0.9 0.8 0.7 O~ 0.5 0.3 0.2 0.1 0 Page 2 ToxCalc v5.0.23 -96 Hr Survival Start Date: 12/23/2003 Test ID: CSE1203192 Sample ID: CA0000000 End Date: 12/27/2003 Lab ID: CAABC Sample Type: EFF1-POTVV Sample Date: 12/22/2003 Protocol: EPAF 91~EPA Freshwater Test Species: PP-Pimephales pmmelas Comments: SP-412220301 Auxillar~ Data Summar/ Conc.% Parameter Mean Min Max SD CV% N N Control Temp C 24.63 24.30 25.20 0.49 2.85 3 100 24.47 24.00 25.10 0.57 3,08 3 ' N 'Control pH 7.90 7.90 7.90 0.00 0.00 3 100 7.10 6.90 7.30 0.20 6.30 3 N Control DO mg/L 7.47 6.50 8.00 0.84 12.26 3 100 8.30 7.20 9.60 1.21 13.27 3 N Control Hardness mg/L 95.00 95.00 95.00 0.00 0.00 3 100 189.00 189.00 189.00 0.00 0.00 3 N Control Cond-umhos 316.67 309.00 330.00 11.59 1.08 3 100 574.33 569.00 579.00 5.03 0.39 3 N Control Alkalinity mg/L 61.00 61.00 61.00 0.00 0.00 3 100 158.00 158.00 158.00 0.00 0.00 3 Page 3 ToxCalc v5.0.23 CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record . LABOIRATORIES, INC. She, OPUS Pm'j~Jct Manager to be Invoiced: 7440 Lincoln Way ~_, GENEFREED I ~ ~J I~1 . ~m 1~22/2003 Garden Grove, CA 92841-1432 ~ Phone (714) 895-5494 Fax (714) 894-7501 [_~c~xt.ous~. J ~ P^OE: 1 of 1 '~'ONSULTANT COMPANY: SITE ADDI~E~ (Street -'~n.;~. Shell Bakemfleld Refineryt Baker3field~ CA 8200 Stockdale Hwy., Suite M-10,#329 PROJECTCONI'ACT (Repo~to): J CONSULTANT PROJECT NO.: ~: Linde Blake -~U OUN~ S;NE$$ DAYS). SPECIAL INSTRUCTIONS OR NOTES: TEMPERAT1JRE ON I~EC~I~T (CtHTN3R, ADE) I Non Preserved plastic bottlos/TDS (l~ust Be U~,que: j/ w~.omu~ wm~ l~t~p a~.t~ luemd ii?;.;. '=-; '~'~:' ~ :.ii' '" J Effluent IRM-1 :';!!,~ i:~) W N SP-4 2 X X !:i:~:~ ' :' ' '~' 2_.__, z - . .... : CAI'SCIENCE ENVIRONMENTAL CHAIN OF CUSTODY RECORD LABORATORIES, INC. ~ GARDEN GROVE, CA 92841-1432 n' TEL.: (714) 895-5494 * FAX: (714) 894-7501 Page .AJK)~ATORY CLIENT: ..... CLIENT PI~EC!~ NA~E' $ ,UM~'/~R." P.O. [NO.: .... ~ ~EDAY ~24HR ~48~ ~72HR ~5~Y$ ~ 1ODAY8 RBQU~BD ANAL~BS ~ECI~ REQUIR~ENT8 (ADD~0~ COSTS ~Y AP~ ' ' ~ ~8 ~ING ~ COELT REaRiNG / ~ _ DISTRIBUTION: White wl~ M ml~d, GreEn to File, Yelto~ and lq~ WORK ORDER #: Cooler i of ,/ SAMPLE RECEIPT FORM CLIENT: JY* TEMPERATURE - sAMpLES RECEIVED BY: CAL$ClENCE COURIER: Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. __ Chilled and placed in cooler with wet ice. · Ambient and placed in cooler with wet ice. __ Ambient temperature. Temperature blank. DATE: LABORATORY (Other than C~a cience ° C Temperature bla~ / °CIR thermomet~ Ambient temperance. r'-.. ,/ Initial: Cou CUSTODY SEAL .Sample(s): · No (Not Inta'ct) · '~ Not Al~plicable (N/A): ,, · "~ " Initial: SAMPLE Chain-Of-Custody d re .c~iv~ 'v~h samples ..... :~'~'~ ............. Sample container label(s) consisten.~i~ .~ustody.~per~..~ ................ Proper preservation/~lnote on sample label(s) ............................. · ........ VOA vial(s) fr~ of~e~.~r~3ace ............................ ' ......... ' ................... Tedlar bag(s)~ree,-~coYfde nsation .................................................... Yes No N/A Initial: COMMENTS: I /~L ~rl~LI. ur'fJo ~.,nBlfl uT ~.,U.~tOQy ~ LA~OflATORIE5, INC. 7~0 U~ln Way 'i~ GENE F~EDi llllllJ 1 Of PAGE: ~dm Lr~m ~ESTED ~ Non P~eewed pluUc bo~OS _ W N IRM - 2 H:\Projects\SHELL\Bakersfield\Final~077-028t4Q Annual 2003\4Q_Annual 2003 NPDES Rpt.doc ~m---alscience ~nvironrnental Laboratories, Inc. October 21,2003 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-10-0811 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 10/14/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. / Cal~/,q,i~ nc~/Envir°nmental (ries, Inc. Project Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 vironmen tal aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311o0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collect. ed Matrix Prepared Analyzed QC Batch ID ,~.,~:~, ;,, *..*~ ~ :+~,~ '~.~= ~,.~: ~;:'.~;-*,~ ~.~ ~',~:~,.,~.~*.."'~ *~::~:. ~.!:.~n .,:?~*~.~ .,,~ ~. '~=~:',:: ~**.*~ .... ~::~;.~:;~ .::~u.~,,:~,..~~ -:~;:,~/~:.:~*~/,.:. ,,~.~.~...,..~'~ :~.~. ~.~ ',~:~;~. · . *. . Parameter Result RI. DF: Qual Units Parameter Result EL DF ,Qual ~,nits Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surrogates: ~C ¢%} Control Qual LImit~ Hexafluoro-2-propanol 109 63-147 Para,meter .,Result RL DF: C~ual Units Parameter Result RI. DF' qyal Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 I mg/L Surroclates: REC ¢%} ~ Qual _Limits Hexafluoro-2-propanol 106 63-147 Parameter Result RL DF Qual ~ Parameter Result Methanol ND 0.10 I mg/L Ethanol ND Surrogates: REC (%} Con~l Qual Limits Hexafluoro-2-propanol 105 63-147 RI. DF Qual Vnits 0.10 1 mg/L RL - Repoding Limit , DF - Dilution Faclor , Oual - Oualifie~ · 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ..-alscience _nvironmental i- aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed OC Batch ID Parameter Result R_.!= DF' Oual Un,!ts TPH as Gasoline 130 I ug/L ~uq'o~atas: REC 100 Control CNal Umlts 1,4-Bromofluorobenzene 97 49-133 Parameter Result RI. D._.~F Qual Units TPH as Gasoline ND 100 1 ug/L Surroo~tes: J~EC ¢%) Control Qual Limits 1,4-Bromofluorobenzene 95 49-133 Parameter Result RI_ D_.[F Qual Un, its TPH as Gasoline ND 100 Surrogates: REC {%1 Control Limits 1,4-Bromofluombenzene 91 49-133 1 ug/L Qual · l I RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Fee a. Iscience nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed Q,C Batch ID _. Parameter TPH as Diesel $~Jrroqates: .Result RI. DF Qual Units ND 1000 I ug/L REC (%) Conlrol ,Qua/ Limits Decachlorobiphenyl 79 51-141 Parameter .Result RI. DF .C[ual Llnits TPH as Diese~ ND 10O0 1 ug/L Surroclates: REC ~%} Control Qual Limits Decechlorobiphenyl 91 51-141 I I RL - Reporting Limit , DF - Dilution Factor . Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~ Result RI. D_.~F Qual Units TPH as Motor Oil ND 5000 I ug/L Surrooates: REC (%~ Cont~ Qual Limits Decachloroblphenyl 79 53-141 Parameter ,Result RI. DF Oual Units TPH as Motor Oil ND 5000 I ug/L Surrooates: REC {%) Control Qual Limits Decachlorobiphenyl 91 53-141 eporting Limit , DF - Dilution Fac'for , Oual. Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -_nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 2 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI_ DF' Clual Units Parameter Result RI_ DF' Qual Units Benzene ND 0.50 1 ug/L TerI-Butyl Alcohol (TBA) ND 10 1 ug/L E~ylbenzene ND 1.0 1 ug/L Diiso~ropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (E-I'BE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1,0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrooates: REC (%) Control Clua, I Surrof:jates: REC (%1 Control .Clual Emits Dibromofluoromethane 99 84-120 Toluene-d8 97 91-109 1,4-Bromofluorobenzene 96 84-108 Parameter Result RI_ DF' ~ual .U,nits Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 I uglL o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1,0 I ug/L $¥rr(;x3ates: REC {%1 Control C~ual Limits Dibromofluoromethane 103 84-120 1,4.Bromofluorobenzene 96 84-108 Parameter Result RI. DF ~ual ~ Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-Amyl~Methyl Ether (TAME) ND 2.0 1 ug/I. Ethanol ND 100 I ug/L SurroGates: .REC (%1 Control ,Qual Toluene-d8 96 gl-10g Paramete.r .Result RI. DF .Qual Units Parameter Result RI. DF' .Qual uni___.~ Benzene ND 0,50 I ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Ethytbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2,0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 1 ug/L Methyl-t-Bu~ Ether (MTBE) ND 1.0 I ug/L Surrogates: REC (%1 Control Oual Surrof:lates: REC (%1 Control Oual Limits Dibromofluoromethane 99 84-120 Toluene-d8 97 91-109 1,4-Bromofluorobenzene 96 84-108 Repo~ling Limit , DF - Dilution Factor , Oual - Oualifiem 7440 Lincoln Way, Garden Grove, CA g2841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience nvironmental aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield,' CA 93311-0000 ANALYTICAL REPORT Date Received: 10/14/03 Work Order No: .03-10-0811 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 2 Lab Sample Date Date Date Client Sample Number Number . Collected Malrix Prepared Analyzed QC Batch ID I Parameter R.esult RI_ D~F Qual Units Benzene ND 2.5 5 ug/L Ethylbenzene ND 5.0 5 ug/L Toluene ND 5.0 5 ug/L p/m-Xylene ND 5.0 5 ug/L o-Xylene ND 5.0 5 ug/L Methyl-t-Butyl Ether (MTBE) 230 5 5 ug/L Surrogates: RE.C ¢%) Control Qual Limits Dibromofluoromethane 103 84-120 1,4-Bromofluorobenzene 95 84-108 Parameter Result RI_ DF Qual Units Tert-Butyl Alcohol (TBA) ND 50 5 ug/L Diisopropyl Ether (DIPE) ND 10 5 ug/L Ethyl-t-Butyl Ether (ETBE) ND 10 5 ug/L Tert-Amyl-Methyl Ether (TAME) ND 10 5 uglL Ethanol ND 500 5 ug/L ~urrcoates: REC (%~ Control .(;]ual Toluene-d8 97 91-109 Parameter Result RI. Benzene ND 0.50 Ethylbenzene ND 1.0 Toluene ND 1.0 plm-Xylene ND 1.0 o-Xylene ND 1.0 Methyl-t-Butyl Ether (MTBE) ND 1.0 Surrooates: REC {%) Control Limits Dibromofluoromethane 101 84-120 1,4-Bromofluorobenzene 96 84-108 DF 1 1 1 1 1 1 Qual Units Parameter Result RI. D._[F Oual ~ ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L ug/L Ethanol ND 100 I ug/L ug/L Qual Surrogates: REC (%3 Control Oual Toluene-el8 97 91-109 Parameter Result RI. DF Oual Units Parameter Result RI- D._~F Oual Uni._~b Benzene ND 0.50 I ug/L Ted-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L plm-Xylene ND 1.0 I ug/L Tert. AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surroqates: REC (%) Control Clual Surroqates: REC (%~ Control Qual Limits Dibromofluoromethane 100 84-120 Toluene-d8 97 91-109 1,4-Bromofluorobenzene 96 84-108 porhng Limit , DF - Dilution Factor , Oual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=~-a:.. Iscience ~E_n vironmen tal i~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ,Project: Shell Bakersfield Refiner~r Bakersfieldr CA Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: N/A Method: EPA 8015B Date Date MS/MSD Batch Quality Control Sample ID Matrix Inslrument Prepared Analyzed Number parameter MS %REC ,M~D %REC %REC CL RPD RPD CL Qualifiers Methanol 87 88 64-118 1 0-20 Ethanol 93 98 73-109 5 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 J~F-_nvironmental ~ aboratorfes, Inc. Quality Control - LCSILCS Duplicate · TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter I-CS %REC ~ %REC CL RPD RPD CL Melhanol 89 88 69-117 1 0-22 Ethanol 96 95 76-112 1 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894-7501 ~alscience ~nvironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield. CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number ~'.-'~:~:'.'~,?~'~:~ !.~;~;i~,~,' ~ ' ~-~ ~.: ~?:~i:~,?~.--'.':';:~' .~4~ ~ ~'~;!':~:~*~'~?~ ~-'~,~ ~ ~.~: ~.; * ~':" i ~;~'~%~:.~;;'Z~'~;.:, ::.~-!~?; ? !:;~'~;~=~5'~',~~:.''*,. ;,~,:'~:.'!..~:~-~'~ '*:; Parameter MS %REC MSD %REC %REC C.L R.PD RPD CL ~ TPH as Gasoline 100 101 70-112 I 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 * FAX: (714) 894-7501 ~.alscience ~-_nvironmental i,~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14103 Work Order No: 03-10-0811 Preparation: EPA 5030B Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL .R. PD RPD CL Qualifiers TPH as Gasoline 104 103 72-114 I 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-54-94 · FAX: (714) 894-7501 ~ alscience ~nvironmental i_ aboratories, Inc. Ouality Control - LCS/LCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I~~~~'' :: '.::;: ~;~'~!~:;~ :.~;~;~ ~? ~~,...~.;.~;~ ~:~?, '~;~:~;~.;~ ~;~~:~-~: ~ !';;'; ..:.. ~=,~,~ :......~ ............ . .. ~.. Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Diesel 86 86 60-132 0 0-11 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=~ alscience ~nvironmental ~ aboratories, Inc. QualitY Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Conlml Sample ID Malfix Instrument Prepared Analyzed Number ,.~ ~.. .~,~ · .~ ~,~ .,~.~,~-~ - ~,,.~.-.....~.~,,..~,~ .... .. ,,~,,~ ~ ........ , ~ ,.~ ........ : ...., , ..~ ......... . ....... ~.~ ....... . ...... · .:.~,., · .~, ', .... ~!i~,~:,~*~,~'.~::.~:*~,.~~ -~.~ ~_S!~ ............ '~'~* ~:'.".~*~:,~ ~."*.~***~ ~..~. ': ~' :.' :~ ........... '~ Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Motor Oil 76 68 67-128 11 O-21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-.alscience ~_nvironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHYdro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 50308 Method: EPA 82608 Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RpD RPD CL Qualifiers Benzene 93 95 84-120 1 0-13 Carbon Tetrachlortde 97 101 72-132 4 0-15 Chlombenzene 99 100 87-117 2 0-12 1,2-Dichlorobenzene 96 99 86-116 3 0-13 1,1 -Dichloroethene 102 105 77-137 3. 0-15 Toluene 98 100 85-121 2 0-15 Tfichloroethene 97 100 66-120 3 0-13 Vinyl Chloride 101 105 68-140 3 0-16 Methyl-t-Butyl Ether (MTBE) 96 104 68-128 7 0-18 TeA-Butyl Alcohol (TBA) 96 117 30-156 19 0-26 Diisopropyl Ether (DIPE) 101 103 75-123 3 0-14 Ethyl-t-Butyl Ether (ETBE) 102 105 66-132 3 0-33 Tert-AmyI-Methyl Ether ('TAME) 100 104 59-131 4 047 Ethanol 105 116 20-176 11 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 - TEL: (714) 895-5494 · FAX: (714) 894-7501 --aiscience vironmen l Laboratories, Inc. Quality Control. LCS/LCS DupliCate TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Quality Control Sample ID Date Received: 10/14/03 Work Order No: 03-10-0811 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Matrix instrument Prepared Analyzed Number parameter LCS %REC LCSD %REC %REC CL .RPD RPD CL Benzene 98 97 87-117 0 0-5 Cad)on Teb'achloride 100 99 77-137 1 0-9 Chlorobenzens 99 99 89-113 0 0-5 1,2-Dichlorobenzene 96 97 90-114 0 0-8 1,1-Dlchloroethene 98 98 81-129 0 0-15 Toluene 97 98 88-118 0 0-71 Trichloroethene 97 96 67-121 0 0-21 Vinyl Chloride g9 101 71-131 2 0-34 Methyl-t-Butyl Ether (MTBE) 96 98 65-125 2 0-49 Tert-Butyl AJcohol (TBA) 75 82 38-140 10 0-98 Diisopropyl Ether (DIPE) 100 100 77-119 0 0-53 Ethyl-t. Butyl Ether (ETBE) 101 102 73-121 I 0-31 Tert-Amyl-Methyl Ether (TAME) 99 100 71-119 1 0-33 Ethanol 88 108 54-132 21 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.alscience GLOSSARY OF TERMS AND QUALIFIERS ~__nvironmental i__ aboratories, Inc. Work Order Number: 03-10-0811 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: 03 Cooler [ of I SAMPLE RECEIPT FORM CLIENT: I DATE: TEMPE~.TURE - SAMPLES RECEIVED BY: CALSCIENCE COURIER: Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. Ambient temperature. ~ °C Temperature blank. LABORATORY (Other than Calscience Courier): o C Temperature blank. ~°C IR thermometer. __ Ambient temperature. Initial: CUSTODY SEAL INTACT: Sample(s): Coole~.__ No (Not Intact)' Not Applicable (N/A): Initial: SAMPLE CONDITION: Chain-Of-Custody document(s) received with samples ......................... Sample container label(s) consistent with custody papers ..................... Sample container(s) intact and good condition ................................... Correct containers for analyses requested ......................................... Proper preservation noted on sample label(s) ..................................... VOA vial(s) free of headspace ........................................................ Tedlar bag(s) free of condensation ................................................... Yes No Initial: NIA COMMENTS: IClENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record LABORATORIES, INC. Shell OPUS PmJe,~t Uinaoar to be invoiced: 7440Lincoln Way r01~~ GENE FREED I IIII II 1o, w2oo= Garden Grove, CA 92841-1432 ~ Phone (714) 895-5494 Fax (714) 894-7501 ['nc~r.o~-.~ I CONSULTANT C4:~PN~IY: ~ ,MX)~=~ (Slmd earl Cay): TdHydro Corporation Shell E~---~e--'~- ~'~';;'i -"~&'"'sflaldt CA 8200 Stockdale Hwy., Suite M-10,11;~29 LInda Blake I 16611 a26-0784 (6iil) S36-24~7 ...................... IURMAROUND TIME (~8~ DAYS); ~-. REQUESTED ANALYSIS SPECIAL INSTRU~TIONS OR NOTES: ~aa~au~Tu~ o~ ~c~' ~cr~mm~ I ~ ,,,,vo,...,c,,,.._ . Clear VOA's - non p.e.ed GAC-1 IRM-2 2: ~;': i ~* ~ W N GAC-q 3 X GAC~ IRM-2 :~.lm~:. [ 2:~[: W N GAC4 3 X .'.~: :h.:~ :~ ~: Influent IRM-2 ~;:~:J: ~ ~: ~ D W N T-100 9 X X ~ X X X ~ .........~..~ " nvironmental i~ aboratories, Inc. October 31,2003 Linda Blake TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-10-0963 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project.. The samples included in this report were received 1011612003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The odginal report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. (~a~~°~es' ,nc//' Ca.~(~.ence//l~.~vir.on .mental Project Manager Micha~el J. Crisostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/16/03 Work Order No: 03-10-0963 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 1 Lab Sample Dale Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. D._~F Qual Units TPH as Diesel ND 1000 I ug/L Surrogates: REC (%) .Control Uml~ Decachlorobiphenyl 98 51-141 Qual Parameter Result RI. DF (;~ual Units TPH as Diesel ND 1000 1 ug/L Surrogates: REC (%) Control Limits Decachlorobiphenyl 91 51-141 Qual 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 plsc ence vironm nMI TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/16103 Work Order No: 03-10-0963 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter ReSult RI_ D._.~F .Qual Units TPH as Motor Oil ND 5000 1 ug/L Surroclates: REC ¢%) Control Limits Decachlorobiphenyl 98 53-141 Oual P.a..rameter Result RI_ DF Qual Units TPH as Motor Oil ND 5000 1 ug/L Surrof:lates: REC {%1 Control Limits Decachloroblphenyl 91 53-141 Oual I I RL - Reporting'Limit , DF - Dilution Factor , Oual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~_nvironmental i~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/16/03 Work Order No: 03-10-0963 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Conlrol Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC,CL RPD RPD CL TPH as Diesel 86 86 60-132 0 0-11 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 · FAX: (714) 894-7501 ~-alscience ii~._nvironmental ~/~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 6200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/16/03 Work Order No: 03-10-0963 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS ~REC LCSD %REC %REC~L, RPD RPD CL TPH as Motor Oil 76 68 67-128 11 0-21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894-7501 ~-alscience GLOSSARY OF TERMS AND QUALIFIERS ~_nvironmental ~ aboratories, Inc. Work Order Number: 03-10-0963 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~F~;O"IES I,C.. Shell Oil Chain Of Custody Record --..~,~ ........ Shell Project Mana~ler to be invoiced~ 7440 Lincoln Way J::~i~i~~ Gene Freed DATE: THhydm Co~mUon 920 8hefldan ~t ~mmle ~ln~ 8~0 DISTRIBUTION: W~Ile w~h tlnM fl~mt. GN~ tn File, ye4ow ~ Pklk Io Client. WORK ORDER #: 03 - - Cooler ! of ~ SAMPLE RECEIPT FORM CLIENT: i~ TEMPERATURE - SAMPLES RECEIVED BY: CALSCI'ENCE COURIER: ~ Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. ~ Chilled and placed in cooler with wet ice. ~ Ambient and placed in cooler with wet ice. Ambient temperature. DATE: LABORATORY (Other than Calscience Courier): ~ °C Temperature blank. ~ °C IR thermometer. ~ Ambient temperature. ~ °C Temperature blank. ICUSTODY SEAL INTACT: Sample(s): Cooler:~ No (Not Intact)' Initial: SAMPLE CONDITION: Yes No N/A Chain-Of-Custody document(s) received with samples ......................... ~' ....... ~ ....... ~ Sample container label(s) consistent with custody papers ..................... ~ ....... ~ ....... ~ Sample container(s)intact and good condition ................................... ~..ii iii i ~' ...... Correct containers for analyses requested ......................................... ~ ~. ...... ~ Proper preservation noted on sample label(s) ..................................... ~ .............__ VOA vial(s) free of headspace ........................................................ ~ ' Tedlar bag(s) free of condensation ................................................... "'"' '"'"' "'."'~'"'"' COMMENTS: ~alscience ~nvironrnental i__ aboratories, Inc. November 17, 2003 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-11-0535 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 11/11/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The odginal report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. Sincerely, ~ ~~ E~i/onmental lnc. Project Manager Michael~J. C~risostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX:(714) 894-7501 -alscience _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed · QC Batch ID Parameter Resull R~ D~ Qual Uni~ Pa~meter Result ~ D~ Qwal ~ Me~an~ ND 0.10 1 m~L E~anol ND 0,10 1 mg/L Surrogates: REC (%) Cqntrgl Limits Hexafluoro-2-propanol 94 63-147 ,Qual Parameter .Result RL D..[F Qual Units Parameter Result R_.t= DF Q~ual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surrof:lates: REC ¢%) Control ~ual Limits Hexafluoro-2-propanol 98 63-147 Parameter Result RL DF Qual Units Parameter Result RL DF .Qual Uni~ Methanol ND 0.10 I mg/L Ethanol ND 0,10 1 mg/L Qual Surro~et. es: REC (%) Control Limit~ Hexafluoro-2-propanol 90 63.147 ~ RL - Reporting tJmit , DF - Dilution Factor , Qual - Quati~ers 7440 Lincoln Way, Garden Grove, CA 92841ol 432 · TEL: (714) 895-5494' · FAX: (714) 894-7501 E -_alscience _nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of I Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID i~:~*,.'~.~.~:':~,~.~:~:,~..;=~.~-~:=:~.' ,~.~;~.~;~'~;.~.'~.~.:~;.??~:.~!*,., ...:~;:.~.~!~ :,'...~i.~..~;~i!;.,.i~.J~:?~-:.~.~.~;~'~.'~.' :.:~....;,~.<~*:.. :..~; ** ~:~.: ..~*.: ..~;,~ ...... . ,.~ Parameter Result R._[L DF Qual Units TPH as Gasoline ND 100 I uglL Surrooates: REC ¢%} Corral H,mit~ 1,4.-Bromofluorobenzene 87 ' 49-133 (~ual Parameter Result RL D_.~F .Qual Units TPH as Gasoline ND 100 I ug/L Surrogates: ' REC {%) Control Umit~ 1,4-Bromofluorobenzene 87 49-133 Qual Parameter Result RL D_.~F Qual Units TPH as Gasoline ND 100 1 ug/L Surroqates: REC (%) Control Limits 1,4-Bromofluorobenzene 85 49-133 Qual I i RL - Reporting Umit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 · FAX: (714) 894-7501 aa -alscience iJ -_nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~ ~.-~, - .... ~, .~..~,~. ,~ .~..; ~¢~,,,~:~-~ ~ ...... ~ ......... -~ .~.~; . -, ~..,,..,..~..,,v.~,, · ............. ~,~,. ~,~-..~,~.. ~:...~:,.~ ..~: ,~ - ~ ,~ ~ ~.... ...... ..,~ ,: ..... :. · ...... Parameter Result RL DF .qual Units TPH as Diesel ND 1000 I ug/L Surrogates: REC ¢%) Control Limit~ Decachlorobiphenyl 87 51-141 ~ual Paramet~' Result RI. DF Qual Units TPH as Diesel ND 1000 1 ug/L Sum:mates: REC t%} Contr¢. Limits Decachlorobiphenyl 95 51-141 Qual Parameter Result RI. DF: Qual Units TPH as Diesel ND 1000 I uglL Surroqates: REC (%) .Control., Limits Decachlorobiphenyl 99 51-141 Qual I I RL - Repoding Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (,714) 894-7501 vironmental i_ aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of I Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed OC Batch ID ~ . ~!~,, ::.. :., ~. ;.:.:......:',?~'~;~%*.~,~{.~.;.~:~: *, !~!. ::..- .. ,: ;;;~,~;~, ~,:~.~;~:..;.:.~.~.~,;~;~.~:-:~ .:,,:-2~:.~,~:::,~ . ~*~*.~; ;!: · .,*.~:L,,;;:~¢'~;~:~,~.:,L--~,,;~¢~:~.~'~':;4~."* ,-* '~'~k.'.' .' *:.* '~., :... Parameter Result RI_ DF Oual Unit~ TPH as Motor Oil ND 5000 I ug/L Surrogates: REC 1'%~ Control .Limits Dacachlorobiphenyl 87 53-141 Qual Parameter Result RI_ DF ~ual Units TPH as Motor Oil ND 5000 I ug/L Surrop, ates: REC [%~ Control Limits Decachlorobiphenyl 95 53-141 Qual Parameter Result RI_ DF (~¥al Units TPH as Motor Oil ND 5000 I ug/L Surrooates: REC (%) Control Limits Decachlorobiphenyl 99 53-141 Qual I I RL - Reporting Umit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 =alscience ff-_n vironmental aboratories, Inc. Analytical Report TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 50308 Method: EPA 82608 Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~ .... :. ~:~..:-;.~ ..... .,:,..~?:~,~,~*,~. ~,.~?,~:*,, _,. ~ .... ~;;..%;t~,:~ ~ , ~,~:~:? ....... :'*~'!??,¥'~4~;.~ , '..:..':~h"~ .......~:,:.:'*:'" ...... ~:;:,~...~;*~: ... Parameter Result RI_ D_..[F .Qual Units Paramqter Re.~ult RI_ O_.[F Qual Units Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L plm-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC ¢%) Control .Clual Surrcx=ates: REC {%1 Control Limlt~ Dibromofluoromethane 106 84-120 Toluene-d8 97 91-109 1,4-Bromofluorobenzene 91 84-108 Parameter Result RI_ DF Qual Units Parameter Resul.__~t RI_ DF' Qual Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 1 ug/L. Dilsopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ugfL p/m-Xylene ND 1.0 I ug/L Tert-AmyI-Methyi Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I uglL Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC ~%) Control Oual Surro~lates: REC ~%1 Control Limits Dibromofluommethane 106 84-120 Toluene-d8 97 91 - 109 1,4-Bromofluorobenzene 90 84-108 Qual Parameter Result RL DF Oual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) ND ! .0 I ug/L Surroqates: REC {%) Control Qual Limits Dibromofluoromethane 103 84-120 1,4-Bromofluorobenzene 90 84-108 Parameter Result RI- DF OuaJ Units Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Surrogates: REC {%} Control Toluene-dB 97 91-109 qual RI. - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number , Number Collected Matrix Prepared Analyzed QC Batch ID !~F~~2~:!~:~;`~`~:~;~?~!~:~i~i~i~i~i~i~' ~ ~%>~`~f~:~``;~::~i;~:~`~:¥{~`~:~:~¥~¥~:~:~``~ · :..~ ~-:i ~.:~ ~",~i..,:~...: .i.:::~:.: ': Parameter Result RI. D._.[F Qual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 I ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) 130 1 I ug/L Surro~3ates: REC ¢%) Control Qual Limit~ Dibromofluoromethane 106 84-120 1,4-Bromofluorobenzene 90 84-108 Parameter Result RI. D_.~F .Q. ual Units Tert. Butyl Alcohol ('FBA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 uglL Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Surrogates: REC ¢%) Control Toluene-d8 97 91-109 Qual Parameter Result RI_ DF Qual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Parameter Result RL DF ~ual ,Units Ted-Butyl Alcohol (TBA) ND 10 I uglL Diisopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Surrogates: REC (%) ,Control Qual Surrof:lates: REC (%} Control Limits Dibromofluoromethane 105 84-120 Toluene-d8 96 91-109 1,4-Bromofluorobenzene 92 84-108 Qual P~r{ameter Result RI- Benzene ND 0.50 Ethylbenzene ND 1.0 Toluene ND 1.0 p/m-Xylene ND 1.0 o-Xylene ND 1.0 Methyl-t-Butyl Ether (MTBE) ND 1.0 Surro.qates: REC (%) Control Limits Dibromofluoromethane 101 84-120 1,4-Bromofluorobenzene 92 84-108 DF Qual Units Parameter Result RI- DF .Q, ual .Units I ug/L TeA-Butyl Alcohol (TBA) ND 10 1 uglL I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L I ug/L Ethanol ND 100 1 ug/L 1 ug/L Qual Surro!:lates: REC (%) Control Qual Toluene-d8 96 91.109 RL - Reporting Limit , DF - Dilution Factor , Qual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 ,,,---elscience _nvironmental Laboratories, Inc. TriHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 3 Lab Sample Date Date Date Client Sample N~mber.~ Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RL DF ,Q, ual ,.Un. its parameter Result RL DF Q~I Units Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol ('rBA) ND 10 1 ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I uglL p/m-Xylene ND 1.0 1 ug/L Tert-AmyPMethyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Sur~ooate~: REC (%) Coot, trot .Q. ua Surrogates: REC (%) Control Limits Dibrornofluoromethane 102 84-120 Toluene-d8 96 91-109 1,4-Bromofluorobenzene 93 84-108 .Clual RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL:(714) 895-5494 · FAX:(714)894-7501 ~ alscience ~nvironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfieldl CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: N/A Method: EPA 8015B Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RP.D RPD CL Qualifiers Methanol 97 103 64-118 7 0-20 Ethanol 97 99 73-109 2 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience IE~-_nvironmental i~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 96 91 69-117 5 0-22 Ethanol 101 97 76-112 4 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1432 · TEL: (714) 895-5494 ,, FAX: (714) 894-7501 alscience j _n vironmental aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield RefineryI Bakersfield~ CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number ,A;,=~:;::;:,~.~:;: ~-. ,:~-,-~,~ ~;,~, ~,~,?~,,,. ~.~,.~;~;:~*~;~. ~;~7~:~;'~i~;*~..~!~,..-..;;~ '~ .~,.~..~'~;~=~ .~. , : ~*;.:~;.?..~,~:: *.:,~; ,,~;~:~.~.~. ,,~,~ ~,,:~:::;:.*;,.~..~ ;!!~;~:., . ..,,,,., Parameter MS %REC MSD %REC %REC CL RP, D RPD CL Qualifiers TPH as Gasoline 103 107 70-112 3 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=~alscience ~_n vironmen tal ~ aborato~fes, Inc. Ouality Control - LCSILCS Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CI- RPD RPD CL TPH as Gasoline 98 104 72-114 6 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1432 · TEL: (714) 895-5,494 · FAX: (714) 894-7501 g~=---alscience ~nvironmental ~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Qualifiers TPH as Diesel 94 100 60-132 6 0-11 7440 Lincotn Way, Garden Grove, CA 92841-1432 * TF_L: (714) 895-5494 * FAX: (714) 894-7501 ~_nvironmental ~ aboratories, Inc. Quality Control - LCSILCS Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number ,~.-,~::?,~,~_~-~ :~,,~'-~;,,, ~,':-.~-_~?:~?~':~,~:~:'~.~'~ i "~,~'~"" ¥~?~*:~,.~;';/~.'-'." ~'!*.~ ~,"~,~ ~,.:~-~ ~ :~,~'-,',-'_.~_~,~.,i~*:-/..*. ,:.*~.~;'.,~-~f~:-,~;~:*.~,.~,..~,.-,~.,~,~,*~.;_~ Ppmmeter LC$ %REC LCSD %REC %REC CL RPD RPD CL Qualifiers TPH as Motor Oil 96 106 67-128 10 0-21 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: ('714) 894-7501 _nvironmental aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Proiect: Shell Bakersfield Refinery'~ Bakersfield~ CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: EPA 8260B Date Date MSIMSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD ..R. PD CL Qualifiers Benzene 97 98 84-120 1 0-13 Carbon Tetmchlodde 106 109 72-132 2 0-15 Chlorobenzene 97 99 87-117 2 0-12 1,2-Dichlorobenzene 95 97 86-116 2 0-13 1,1-Dichloroethene 100 98 77-137 2 0-15 Toluene 94 95 65-121 I 0-15 Trichloroethene 99 100 66.120 I 0-13 Vinyl Chloride 102 99 68-140 3 0-16 Methyl-t-Butyl Ether (MTBE) 101 103 68-128 2 0-18 TeA-Butyl Alcohol (TBA) 112 115 30-156 3 0-26 Diisopropyl Ether (DIPE) 102 102 75-123 1 0.14 Ethyl-t-Butyl Ether (ETBE) 96 98 66-132 2 0-33 Tert-AmyI-Methyl Ether (TAME) 93 95 59-131 2 0-47 Ethanol 98 102 20-176 4 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience ._nvironmental [/-- aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refineryl BakersfieldT CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Quality Control Sample ID Mab'ix Instrument Prepared Analyzed Number I~Fameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 93 98 84-120 5 0-13 Carbon Tetrachloride 101 109 72-132 7 0-15 Chlorobenzene 94 99 87-117 5 0-12 1,2-Dichlorobenzene 93 98 86-116 6 0-13 1,1-Dichloroethene 95 95 77-137 0 0-15 Toluene 91 90 85-121 1 0-15 Trichlomethene 94 99 66-120 5 0-13 Vinyl Chloride 97 104 68-140 6 0-16 Methyl-t-Butyl Ether (MTBE) 96 109 68-128 12 0-18 Tert-Butyl Alcohol (TBA) 101 134 30-156 29 0-26 Diisopropyl Ether (DIPE) 97 105 75-123 8 0-14 Ethyl-t-Butyl Ether (ETBE) 92 102 66-132 10 0-33 Tert-AmyI-Methyl Ether (TAME) 89 97 59-131 9 0-47 Ethanol 89 113 20-176 24 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 o FAX: (714) 894-7501 nvironmental aboratories, Inc. Ouality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number P~mn~eter LCS %REC LCSD %REC %RECCL RPD RPD CL Benzene 97 97 87-117 1 0-5 Carbon Tebachloride 107 107 77-137 0 0-9 Chlorobenzene 99 97 89-113 2 0-5 1,2-Dichlombenzene 97 95 90-114 1 0-8 1,1 -Dlchloroethene 100 97 81-129 4 0-15 Toluene 95 93 88-118 1 0-71 Tdchloroethene 99 98 67-121 1 0-21 Vinyl Chloride 103 100 71-131 3 0-34 Methyl-t-Butyl Ether (MTBE) 101 103 65-125 2 0-49 Tert-Butyl Alcohol ('rBA) 107 119 38-140 10 0-98 Diisopropyl Ether (DIPE) 102 101 77-119 1 0-53 Ethyl-t-Butyl Ether (ETBE) 98 97 73-121 1 0-31 Tert-AmyI-Methyl Ether (TAME) 93 94 71-119 I 0-33 Ethanol 95 110 54-132 15 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894-7501 alscience _nvironmental Laboratories, Inc. QualitY Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/11/03 Work Order No: 03-11-0535 Preparation: EPA 503019, Method: EPA 82608 Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC °~REC CL RPD RPDCL Benzene 97 97 87-117 I 0-5 Carbon Tetmchlodde 109 106 77-137 3 0-9 Chlorobenzene 99 97 89-113 1 0-5 1,2-Dichlorobenzene 97 97 90-114 0 0-8 1.1 -Dichloroethene 101 100 81-129 1 0-15 Toluene 94 93 88-118 I 0-71 Trichloroethene 101 99 67-121 2 0-21 Vinyl Chloride 106 104 71-131 2 0-34 Methyl-t-Butyl Ether (MTBE) 104 97 6.5-125 7 0-49 Ted-Butyl Alcohol (TBA) 115 91 38-140 23 0-98 Diisopropyl Ether (DIPE) 104 101 77-119 2 0-53 Ethyl-t-Butyl Ether (ETBE) 99 96 73-121 3 0-31 Tert-AmyI-Methyl Ether (TAME) 94 91 71-119 3 0-33 Ethanol 100 99 54-132 I 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 ,, TEL: (714) 895-5494 ,, FAX: (714) 894-7501 cience ~_nvironmental im aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 03-11-0535 Qualifier Definition 4 ND The MS/MSD RPD was out of control due to matdx interference. The LCS/LCSD RPD was in control and, therefore, the sample data was reported without further clarification. Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: 03 - Cooler /. of / SAMPLE RECEIPT FORM CLIENT: · TEMPERATURE - SAMPLES RECEIVED BY:" DATE: CALSCIENCE COURIER: Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. ~ Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. Ambient temperature. __ °C Temperature blank. CUSTODY SEAL INTACT: Sample(s): __ Cooler:__ No (Not Intact): SAMpI'E .... CONDITION: · LABORATORY (Other than Calscience Courier): °C Temperature blank. o C IR thermometer. Ambient temperature. Yes Initial: Not Applicable (N/A):, Initial: Chain-Of-Custody document(s) received with samples ......................... ~_/ .. ..... Sample container label(s) consistent with custody papers ..................... ~/ ...... Sample container(s) intact and good condition ................................... V ...... Correct containers for analyses requested ......................................... ~/ ...... Proper preservation noted on sample label(s) ..................................... ~ ...... VOA vial(s) free of headspace ............................................................. X,/ Tedlar bag(s) free of condensation ................................................... __ ....... ~ COMMENTS: Initial: N/A CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record 7440 Lincoln Way Garden Grove, CA 92841-1432 ~ ~ .............................................. PAGE; Phone (714) 895-5494 Fax (714) 894-7501 CONSlA. TN~I' COMPN~Y THHydro Corp~ration *t~r~;~- SheB Bake~fleld Rellnel~ Bakemlleld~ CA 8200 8tockdal® Hwy., Suite M-t6, ~329 pROJECT CO~'~1' ~ ~}: I CO~SU~N~I' ;;o~c? NO.: (661) 325~7~ (661) ~7 ~r VOA's. HCL P~ed Clear VOA's - no. p~ewod ~ Influent IRM-2 Effiuentl~-2 .~'~ I~ W N SP~ 9 X X X X X Calscience E~F-_nvJronmental ~ aboratories, Inc. December 16, 2003 Linda Blake TdHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-12-0507 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 12/9/03 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. Michael'~l. 'Crisostomo Quality ^%surance Manager 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 m=-alscience _nvironmental Laboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~meter R~p~t R~ DF Qua~ Uni~ Parameter Result R~ Me~nol ND 0.10 t m~L E~anol ND 0.10 1 m~L Su~ates: REC {%} '~n~ol Qual Umi~ Hexaflu~2-pmpanol 89 6~147 Parameter Result R~ D~ Q~I ~ni~ parameter R~ult R~ Me~anol ND 0.10 1 m~L E~anol ND 0.10 I m~L Sub, ales: REC {%) ~E~ qual Liml~ Hexafluo~2-propan~ 88 6~147 Pa~meter Result R~ D~ Qual ~ni~ Pa~meler R~sult R~ D~ qual Uni~ Me~anol ND 0.10 1 m~ Ethanol ND 0.10 1 Su~ates: REC (%) C~ol Qu~] Limits He~fluom-2-p;opan~ 96 6~147 RI. - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers ~~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~F-_nvironmental ~ aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10. #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery. Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. DF: .~u{~l Units TPH as Gasoline ND 100 I ug/L Surrogates: REC (%) Control 1,4-Bromofluorobenzene 74 49-133 Qua! Parameter Result RI. DF Oual Unit~ TPH as Gasoline ND 100 1 ug/L Surrogates: REC (%) Control Limits 1,4-Bromofluombenzene 72 49-133 Oual Parameter Result RI- DF: Clual Units TPH as Gasoline ND 100 I ug/L ~urro~3ate$: REC (%,) Control Qual Limits 1,4-Bromofluorobenzene 71 49-133 · . RL - Reporting' ~mit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Iscience nvironmental abomtories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. DF Qual ,Units TPH as Diesel ND 1000 1 ug/L Surrogates: REC (%) Control .Qua! Emits Decachlorobiphenyl 88 51-141 Parameter .Result RI_ DF ~lual .U, pits TPH as Diesel ND 1000 I ug/L Surrogates: REC (%) Control Qual Limits Decachlorobiphenyl 105 51-141 O1' RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 . -.alscience =nvironmental i_ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 3510C Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of I Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed OC Batch ID Parameter Result RI. D._[F Qual Units TPH as Motor Oil ND 5000 I ug/L Surrof:lates: REC {%} Control Qual Limits Decachlorobiphenyt 93 53-141 Parameter Result RI. DF Oual Units TPH as Motor Oil ND 5000 1 ug/L Sun'of:lates: REC {%} Control Limits Decachlorobiphenyl 88 53-141 Oual Parameter Result RI. D.._~F Oual Units TPH as Motor OII ND 5000 I ug/L Sun'of~ates: REC (%) Control Limits Decachlorobiphenyl 105 53-141 Qual rting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 =-alscience =nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 2 Lab Sample Date Date Date Client Sample Number Number Collected MaNx Prepared Analyzed QC Batch ID Parameter t~esult RI. D._[F Qual Units parameter Result RL O...[F ~Qual Units Benzene ND 0.50 I ug/L Tart-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyt Ether (DIPE) ND 2,0 I ug/L Toluene ND 1.0 1 ug/L Ethyl.t-Butyl Ether (ETBE) ND 2,0 I ug/L plm-Xylene ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrooates: REC [%) Control Qua. J Surrop, ates: REC {%) Control Limil~ Dibromofl uoromethane 88 84-120 Toluene-d8 95 91-109 1,4-Bromofluorobenzene 96 84.108 Qual Parameter Result RL DF Qua! Units Parameter Result R_.I= D._[F Qual ..~ Benzene ND 0.50 I ucj/L Tert-Bubjl Alcohol (TBA) NO 10 1 uglL Etflylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2,0 I ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xytene ND 1.0 I ugJL Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC (%) Control Qual Surrof:lates: REC (%) Control Limits Dibromofluoromethane 94 84-120 Toluene-d8 97 91 - 109 1,4-Bmmofluorobenzene 97 84-108 Parameter .Result RI. DF Qual .Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1,0 I ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Su~o~ates: REC (%) Control Qual Limits Dibromofluoromethane 99 84-120 1,4-Bromofluorobenzene 95 84-108 Parameter Result RI. D._.[F Qual Units Tert-Bubjl Alcohol (TBA) ND 10 1 ug/L Diisopmpyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2,0 1 uglL Ethanol ND 100 1 ug/L Surrogates: REC [%) .Cp. ntrol Toluene-d8 93 91-109 Qua ~--, ~ . RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers O~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience vironmen tal aboratories, Inc. Analytical Report TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 2 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI_ DF Qual Units Parameter Result Ri. DF Qual Un~ Benzene ND · 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 1 ug/L Diisopmpyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 1 ug/I. Ethyl-t-Bu~ Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I uglL o-Xylene ND 1.0 I ug/L Ethanol ND 100 1 ug/1. Methyl-t-Butyl Ether (MTBE) 20 1 1 uglL SurroQates: REC ¢%1 Control Umit~ Dibromofluoromethane 100 84-120 1,4-Bromofluorobenzene 96 84-108 Qual Surrooates: REC (%l Control Q~jal Toluene-d8 94 91-109 Parameter Result RI- DF' ..Q, ual Un ts Parameter Result RI. DF Qual ..Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 1 uglL Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 uglL Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrof:lates: REC (%) Control Limits Dibmmofluoromelhane 95 84-120 1,4-Bromofluorobenzene 96 84-108 Qual Surro;lates: REC (%) .C.ontro Qual Toluene-d8 94 91-109 Parameter Result RI- DF Qual U.nits Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1,0 1 ug/L Surrof~ates: REC (%) Control C~ual Limits Dibromofluoromethane 93 84-120 1,4-Bromofluorobenzene 96 84-108 Parameter Result RI- DF Qual units Tert-Butyl Alcohol (TBA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Ter[.AmyI-Methyl Ether (TAME) ND 2,0 1 ug/L Ethanol ND 100 1 ug/L Surroqates: REC (%) C,ontro Toluene-d8 93 91-109 (~ual _~ . RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience b-_nvironmental i~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Quality Control Sample ID Matrix Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: N/A Method: EPA 8015B Date Date MSIMSD Batch Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Methanol 100 99 64-118 I 0-20 Ethanol 106 104 73-109 1 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 1~94-7501 ~alscience ~nvironmen~al Laboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number ,~ ",'.'~' ' ~ ~'~*;-':-'";.'.;-:~:,~'~i*~* ......... ~"'~-~;~'~' ~*,~,~¥~"~ ~'; *~-¥:~:'~'~,',' ...... ~*=~' ~:'.",~ ~*'~;~'5~.':"~;;':'i~';~:¥.~; Parameter LCS %REC .LCSD %REC %REC CL RPD RPD CL Methanol 107 96 69-117 11 0-22 Ethanol 110 100 76-112 9 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 =alscience j _nvironmental aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery] Bakersfield~ CA Quality Control Sample ID Mab'ix Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers TPH as Gasoline 80 74 70-112 7 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=alscience ~__nvironmental i_ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, .CA Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 5030B Method: DHS LUFT Date Dale LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Pa, rameter LCS %REC LCSD %REC %REC CL .RPD RPD CL Qualifiers TPH as Gasoline 85 84 72-114 2 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~,= alscience ~nvironmental ~ aboratories, Inc. Quality Control. LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPO RPD CL TPH as Diesel 99 103 60-132 4 0-11 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ als~ience J~vironmen~l ~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LC.,SD Batch Quality Control Sample ID Matrix instrument Prepared Analyzed Number Parameter LC~ %REC LCSD %REC %REC .CL RPD RPD CL TPH as Motor Oil 102 107 67-128 4 0-21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 E._nvironmental aboratorfes, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield RefineryT BakersfieldT CA Quality Control Sample ID Matrix Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 5030B Method: EPA 8260B Date Date MSIMSD Batch Instrument Prepared Analyzed Number Parpm~ter MS %REC M~;D %REc %REC CL RPD RPD CL Qualifiers Benzene 93 97 84-120 3 0-13 Carbon Tetrachlodde 92 95 72-132 3 0-15 Chlorobenzene 99 101 87-117 2 0-12 1,2-Dichlombenzene 100 102 86-116 3 0-13 1,1 -Dichlomethene 89 92 77-137 4 0-15 Toluene 98 100 85-121 2 0-15 Trichloroethene 94 98 66-120 4 0-13 Vinyl Chloride 80 83 68-140 3 0-16 Methyl-t-Butyl Ether (MTBE) 94 94 68-128 0 0-18 Ted-Butyl Alcohol (-rBA) 40 37 30-156 8 0-26 Diisopropyl Ether (DIPE) 83 85 75.123 1 0-14 Ethyl-t-Butyl Ether (ETBE) 91 92 65-132 1 0-33 Tert-AmyI-Methyl Ether (TAME) 91 92 59-131 1 0-47 Ethanol 78 80 20-176 2 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 nvironmental abomtories, Inc. Quality Control - LCS/LCS Duplicate TdHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/09/03 Work Order No: 03-12-0507 Preparation: EPA 5030B Method: EPA 8260B Ouali~y Control Sample ID Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number Parameter Benzene Carbon Tetrachloride Chlorobenzene 1,2-Dichlorobenzene 1.1-Dichloroethene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) '('ert-AmyI-Methyl Ether (TAME) Ethanol LCS %REC LCSD %REC %REC CL RPD RPD CL 106 105 87-117 I 0-5 114 110 77-137 4 0-9 107 108 89-113 0 0-5 107 110 90-114 2 0-8 98 106 81-129 8 0-15 102 107 88-118 5 0-71 111 109 67-121 2 0-21 95 90 71-131 5 0-34 115 113 65-125 2 0-49 60 47 38-140 24 0-98 98 95 77-119 2 0-53 105 107 73-121 1 0-31 105 107 71-119 2 0-33 98 92 54-132 6 0-55 Quplifie~s 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 i~-.alscience ~nvironmental ~ aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 03-12-0507 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 695-5494 · FAX; (714) ~,94-7501 CLIENT: Cooler,, SAMPLE RECEIPT FORM TEMPERATURE- SAMPLES RECEIVED BY: CALSCIENCE COURIER: ~ Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. ~ Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. ~ Ambient temperature. : ~ o C Temperature. blahk. DATE: / 2. LABORATORY (Other than Calsclence Courier): o C Temperature blank. °C IR thermometer. Ambient temperature. Initial:~ #- CUSTODY SEAL INTACT: Sample(s): ~ Cooler:~ No (Not Intact) · Not Applicable (N/A): Initial: SAMPLE CONDITION: Yes Chain-Of-Custody document(s) received with samples ....................... :. ~ Sample container label(s) consistent with custody papers ..................... ~ Sample container(s) intact and good condition ................................... yx-- Correct containers for analyses requested ......................................... V proper preservation noted on sample label(s) ..................................... ~ ....... __ VOA vial(s) free of headspace ........................................................ ~ ....... ~ Tedlar bag(s) free of condensation ................................................... ~ ....... ~ No N/A COMMENTS:' Initial: ~ALSCIENCE ENVIRONMENTAL ;HELL OPUS Chain Of Custody Record LABORATORIES, INC. Shell opus Project Garden Grove. CA 92~1-1432 ~ Phone (714) 895-54~ Fax (714) 894-7501 [D~ ] ~ PAGE: 1 of 1 TflHydm Co.ration Shell B~GId Reflne~ B~ke~ldt CA / c~: Ll~a Blake~ / BakemfleM, CA 93311 SPECIAl INS~UC~ONS OR NOTES: .... ~E~ ~ ~eCEIPT ~1 J Amber VO~a - HCL Pmse~ed Clear VOA's - non .rese~ w~~ F~ ~ O IGAC-t IRM-2 i~ ~ . W N GAC-I 3 X [~ OAC-21RM-2 ';: ~ C f?~, W N OAC-2 3 X ..... GAO-1 1~-2 . ~?~ W N GAC-3 3 X ~ ~ 9 x x x x x ::~[~[I~uent IRM.2 ~=~;: W N T-100 , , : :: Effluent IRM-2 .. ~'..; .~ D W N SP~ 9 X X X X X ' ~' '~ "' ~'~: ':/~- ~-_alscience I~-_nvironmental ~[~ aboratories, Inc. Janua~ 09,2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-12-1405 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 12/22/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the-standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. L~_ry~s' Inc' -Project Manager Michael J risostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ---.alscience _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311o0000 Analytical Report Date Received: Work Order No: Preparation: Method: Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Date Date Date Collected Matrix Prepared Analyzed 12/22/03 03-12-1405 N/A EPA 160.1 Page 1 of 1 QC Batch ID Parameter .R~su!~ Ri. D._~F Qua! Units Solids, Total Dissolved 380 1.0 1 mg/L ': 31223T~sD1 J RL - RepoSing Lim/t , DF - Dilution Factor Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 TEL: (714) 895-5494 · FAX: (714) 894-7501 ~--alscience ~=nvironmental ~-- aboratories, Inc. Quality Control - Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 9331 1-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: Work Order No: Preparation: Method: 12/22/03 03-12-1405 N/A EPA 160.1 Quality Control Sample ID Matdx Instrument I...;.03.~12;.~1'' .".... ;' :..?i'!...~: :.:...!:::;';? .: '.'. ~::~';.i!??'.:'":'?? i:.. Ajq'ije~u,i..': ::.!'. :.. ::":'~ .N!A"i~.· Date Date Duplicate Batch Prepared: Analyzed: Number "' .NIA :.. '~.'~ .i~3~0'3;. ~ 31223T~SD1 I I Parameter Samole Conc DUP Conc RP__..~D RPD CL Solids. Total Dissolved 300 310 3 0-25 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 o. FAX: (714) 894-7501 ~alscience ~nvironmental ~k~ aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 03-12-1405 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-750i ,. ?UATIC iOASSAY & (, ONSULTING TOXICITY TESTING * OCEANOGRAPHIC RESEAIK~H January ,5, 2004 Mr. Larry Lem Calscience Environmemal 7440 Lincoln Way Garden Grove, CA 92841-1432 Dear Mr. Leto: We are pleased to present the enclosed bioassay report. The test was conducted under guidelines prescribed in Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms, EPA-821-R-02-O12. Results were as follows: CLIENT: SAMPLE I.D.: DATE RECEIVED: ABC LAB. NO.: Calscience Environmental SP-812220301 Eft 1RM-1 23 Dec - 03 CSE 1203.193 03-12-1405 96 HOUR ACUTE FATHEAD MINNOW SURVIVAL BIOASSAY LC50 -- 100 % Survival in 100% Sample TU(a) = 0.00 Yours very truly, Thomas (Tim) Mikel Laboratory Director 29 NORTH OLIVE STREET, VENTURA, CA 9300'1 · (805] 643-5621 -96 Hr Survival Start'Date: 12~23/2003 Test ID: CSE1203193 Sample ID: CA0000000 End Date: 12/27/2003 Lab ID: CAABC Sample Type: EFF1-POTW Sample Date: 12/22/2003 Protocol: EPAF 91-EPA Freshwater Test Species: PP-Pimephales I~ometas Comments: SP-812220301 Cone-% I 2 N Control 1.0000 1.0000 100 1.0000 1.0000 Transform: Arosin Square Root tsotonic Conc-% Mean N-Mean Mean Min Max CV% N Mean N.Mean N Control 1.0000 1,0000 1.4120 1.4120 1.4120 0.000 2 100 1.0000 1.0000 1.4120 1.4120 1.4120 0.000 2 1.0000 1.0000 1.0000 1,0000 Auxilla~ Teat~ Statistic Critical Skew Kurt Normality of the data set cannot be oonfirmed Eclualit~ of vadance cannot be confirmed Point % SD 95% CL(Exp) Linear Interpolation (200 Reaamples) Skew IC05 >100 IC10 >100 IC15 >100 1.0 IC20 >100 0.9 ~ IC25 >100 IC40 >100 0.8: IC50 >100 O.7 go.s: jO.4 0.3 0.2 0.1 0.0 0 5o 100 Dose % 150 Page 1 ToxCalc v5.0.23 Reviewed by:~. -96 Hr Survival Start Date: 12/23/2003 Test ID: CSE1203193 Sample ID: CAO0{X)O00 End Date: 12/27/2003 Lab ID: CAABC Sample Type: EFF1-POTW Sample Date: 12/22/2003 Protocol: EPAF 91-EPA Freshwater Test Species: PP-Pimephales promelas Comments: SP-813~0301 Dose-Response Plot 0.9 0.8 0.6, 0.4 0.1¸ Page 2 ToxCalc v5.0.23 Reviewed by~_ .9~ Hr Survlv. I Start Date: 12/23/2003 Test ID: CSE1203193 Sample ID: CAO000000 End Date: 12/27/2003 Lab ID: CAABC Sample Type: EFF1-POTW Sample Date: 12/22/2003 Protocol: EPAF 91-EPA Freshwater Test Species: PP-Pimephales pmme~as Comments: SP-812220301 Auxiliary Data Summary Conc-% Parameter Mean Min Max SD CV% N N Control Temp C 24.63 24.30 25.20 0.49 2.85 3 100 24.10 24.00 24.30 0.17 1.73 3 N Control pH 7.90 7.90 7.90 0.00 0.00 3 100 6.90 6.80 7.00 0.10 4.58 3 N Control DO mg/L 7.47 6.50 8.00 0.84 12.26 3 100 8.53 7.90 9.60 0.93 11.30 3 N Control Hardness mg/L 95.00 95.00 95.00 0.00 0.00 3 100 174.00 174.00 174.00 0.00 0.00 3 N Control Cond-umhos 316.67 309.00 330.00 11.59 1.08 3 100 583.33 570.00 595.00 12.58 0.61 3 N Control Alkalinity mg/L 61.00 61.00 61.00 0.00 0.00 3 100 178.00 178.00 178.00 0.00 0.00 3 Page 3 ToxCalc v5.0.23 Reviewed by~._ CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record LABO~J~TORIES, INC. She. opus pmJ~t Manager to 7~OLin~lnWay ~=~ GENE FREED IIIIIII ~ ~2oo~ Garden Grove, CA 92841-1432 ~ ~ ......................................................... Phone (714) 895-5494 Fax (714) 8~-7501 [D~ ] PAGE: rHHydm Co~omOon ~;~. Shell gak~ Reflne~l Bakemfle~ CA ~200 St~kdale ~., Su~ ~I 0, ~2g ~CT ~ACT ~ ~): ~ ~T~ PR~ECT ~.: ~: Linde Bbke ._. I ~QUES~D ANALYSIS ~ ~BE ~: ~G~ST ~ ~ ~ __ ~ ~ ~ NO~S: SPELL INSTRUC~O~ OR NOTES: ~ ~ R~d~g~ Effluent 1~-2 ~,;~:~. W N SP~ 2 X X ,,. CAl.:SCIENCE ENVIRONMENTAL CHAIN OF CUSTODY RECORD LABORATORIES, INC. 7.o LI.COL. w^¥ "7~.' GARDEN GROVE, ~ 92~1-14= TEL: ~14) 895-5494 · F~: ~14) 89~7~1 DI~'RlllUTION: White with final repot'l, Ge'een lo FTre. Pink fo Client og/~ll~l Req,4~on Cooler / of ? SAMPLE RECEIPT FORM CLIENT: ""~t TEMPERATURE - SAMPLES RECEIVED BY: CAL~CIENCE COURIER: ~ Chilled, cooler with temperature blank provided. __ Chilled, cooler without temperature blank. __ Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. LABORATORY (Other than C~a cience ° C Temperature bla~k ) ° C IR therm°m~k~ Ambient tempera,.~re. Courier): Ambient temperature. Siimple(s): ~ C(~oler~ / No (Not Intact): ~ Not Applicable (N/A): ~ _ SAMPLE Chain-Of-Custody d t(s) receiv~ '~h samples ....... (..~ ........................... I o I n Sample conta'ner label(s) c ns'ste ~wi~custody~l~r~) ...................__ ........ . .. ...... __ Sample container(s) intact and good condition ..... .~..~. .................................. Correct containers for analyses requested .............. ~.v. ........................ __ ....... __ ....... __ Proper preservation ,note~d on sample label(s) ..................................... VOA vial(s)fr~ of~...e.~, ace ............................ ' ............................ Tedla r bag(s) ~,~e ,~c°,ffdensation ................................................... COMMENTS: Initial: 0o LABOI~TORIES, INC, 7440 Uncoln Way (~anJen Grove, CA 92841-1432 Pl'HNm (714) 895,-64~4 Fax ~7f4) 8lM-7501 ., ~uitt M~4O, ~ ~d~m~41~, CA IGt11 .~ LL OPUS Chain Of Custody.Record GENE FREED ~n,~: lof1__ Undl $FE~L~LIN$11~C110~ OR I~OT~: Nan Pr~annld plL~IC boIdeiYTDS II ~blhm 4kill ~ ~;JI~M41~ Idl~ll r TtllE Efffuen& 11~4-2' W N ,/ ~,~.~.lCNt,~: rJIVI~INMCNtAL. ~)H~LL OPUS Chain O1 CuatoGy,Record EXTRACTION WELLS H:\Projects\SHELL\Bakersfield\Final\077-028~4Q Annual 2003~4Q_Annua12003 NPDES Rpt.doc ~ alscience ~._nVironmen~l ~.~ aboratories, Inc. October 09, 2003 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-10-0106 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 10/2/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. Sincerel ~ // ~ ~~;ir~)~C.mental Project Manager Michae~l .~~isostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 ~-alscience E~F._nvironmental ~.~ aboratories, Inc. TriHydro Corporation 8200 Stockdaie Hwy., Suite M-lO, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RL DF ClU~I I, Init~ TPH as Gasoline ND 100 1 ug/L Surrooates: REC {%) Control (~ual Limits 1,4-Bromofluorobenzene 97 49-133 Parameter Result RI_ D._~F ~Qual Unit.T, TPH as Gasoline ND 100 1 ug/L ~urrooates: REC (%) Control Qual Limit~ 1,4-Bromofluorobenzene 92 49-133 Parameter Result RI_ DF Oual Units TPH as Gasoline ND 100 1 ug/L Surrcx3ates: REC ¢%) Control Qual Limits 1,4-Bromofluorobenzene 81 49-133 Parameter Result RI_ DF: Qual Units TPH as Gasoline ND 100 I ug/L Surroctates: REC ~%) Control Oual Limits 1,4-Bromofluorobenzene 85 49-133 C~ment(s): -The sample chromat~mphic paffem for TPH does nol mat~ ~e ~romat~mphic pa~em of the s~dfied s~ndard. Ouanfi~tion of ~e unkno~ hydro~on(s) in ~e sample ~s bas~ up~ the s~cified s~nda~. Parameter Result RI_ DF' qual Units TPH as Gasoline 2100 100 I ug/L SurroRetes: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 78 49-133 I I RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL:(714)895-5494 . FAX:(714)894-7501 ~--alscience ~_nvironmental ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. D._.~F Oual .Units TPH as Gasoline ND 100 1 ug/L Sum:mates: REC ¢%) Control Qual Limits 1,4-Bromofluorobenzene 85 49-133 Parameter Result RI. DF .Clual Units TPH as Gasoline ND 100 1 ug/L Sumxmtes: REC ¢%) (;~n~'ol Clual Limits 1,4-Bromofluorobenzene 95 49-133 P~r~meter ~ R~ D~ Qual Unie TPH as Gasoline ND 100 1 ug& Suff~ates: REC (%) C~I Qual Limi~ 1,4-Bromofluombenzene 95 4~133 pa~meter Re~.ult R~ D~ Oual Uni~ TPH as Gasoline ND 100 1 u~ Su~ates: REC (%) ~n~ol Qual Umi~ 1,~Brom~uom~ene 91 4~133 Parameter Re~¢t RI. DF Oual Un ts TPH as Gasoline ND 100 I ug/L Surro(mtes: REC {%) Control Qual Limits 1,4-Bromofluorobenzene 95 49-133 ,p~'ting Lima , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.alscience ~r_nvironmental ~, aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery. Bakersfield, CA Page 3 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter I~esult RI_ DF: QUal Units TPH as Gasoline ND 100 1 ug/L Surrof:lates: REC ¢%} Control Clual Umits 1.4-Bromofluorobenzene 92 49-133 I I RL - Reporling Limit . DF - Dilul/on Factor , Oual - Ouatifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 =alscience nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter ~,esult RL DF Oual Units Parameter Result RI. DF (~ual Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol ('I'BA) ND 10 1 uglL Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xyfene ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC ¢%) Control Qual Surrogates: REC ~%) Control Qual Limits Dibromofluoromethane 99 84-120 Toluene-d8 106 91-109 1,4-Bromofluorobenzene 100 84-108 Parameter R~plt RI. DF Qual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 I ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) 3.4 1.0 ~ ug/L Surrooates: REC (%) Control Qual Limits Dibromofluoromethane 98 84-120 1,4-Bromofluorobenzene 100 84-108 Parameter Result RI- D._[F C[ual Units Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/I. Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 I ug/I. Surrogates: REC ~%) Control Oual Toluene-d8 106 91-109 Parameter Result RL DF' Quaf Units Parameter Result RI. OF' Qual units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I ug/L Methyl-t-Bulyl Ether (MTBE) ND 1.0 1 uglL Surrof:iates: REC (%) Control Qual Surrogates: REC ¢%1 Control Qual L/mits Dibromofluoromethane 101 84-120 Toluene-d8 107 91-109 1,4-Bromofluorobenzene 100 84-108 porting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience ~._nvironmental j. w aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: '10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Pprameter Re, pit RL DF Oual Uni.ts Benzene ND 0.50 1 ug/L Ethylbenzene 1.1 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene 5.1 1.0 I ug/L o-Xylene 1,5 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L ~uffoQates: REC (%) Control Oual .Limits Dibromofluoromethane 99 84-120 1,4-Bromofluorobenzene 101 84-108 Parameter Result _RL DF: Q~p{il Units Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Oiisopropyl Ether (DIPE) NO 2,0 1 ug/L Ethyl.t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether ('TAME) ND 2.0 I ug/L Ethanol ND 100 1 ug/L Sun'ooates: REC (%~ Control C~ual Toluene-d8 105 91-10g Parameter Result RI. DF Qual Units Benzene N D 50 100 ug/L Ethylbenzene ND 100 100 ug/L Toluene ND 100 100 ug/L p/m-Xylene 160 100 100 ug/L o-Xylene ND 100 100 ug/L Methyl-t-Butyl Ether (MTBE) 7300 100 100 ug/L Surrooates: REC (%) Control Qual Limits Dibromofluoromethane 101 84-120 1,4-Bromofluorobenzene 102 84-108 Parameter Result RI. D._[F Qual Units Tert-Butyl Alcohol (TBA) ND 1000 100 ug/L Diisopropyl Ether (DIPE) ND 200 100 ug/L Ethyl-t-Butyl Ether (ETBE) ND 200 100 ug/L Tert-AmyI-Methyl Ether ('TAME) ND 200 100 ug/L Ethanol ND 10000 100 ug/L Surroaates: REC ¢%~ .Control Oual Toluene-d8 106 91-109 Parameter Result RI. DF Qual I, Jnfts Parameter Result RI. DF Qual Units Benzene ND 0.50 1 ug/L Tert-Bubjl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/t. Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L plm-Xylene ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) 2.5 1.0 I ug/L Surroclates: REC (%) Control Qual Surrooates: REC ¢%1 Control Oual Limits Dibromofluoromethane 100 84-120 Toluene-cl8 107 91-109 1,4-Bromofluorobenzene 101 84-108 orting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714)895-5494 · FAX: (714) 894-7501 ~al$cience ~_nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RL DF' Qual Units Benzene 0.55 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L plm-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrooates: REC {%) Control Qual Liml.__.~ Dibromofluoromethane 100 84.120 1,4-Bromofluorobenzene 101 84-108 Parameter ~esult RI. D._.~F Qu{~l Units Tert-Butyl Alcohol (TBA] ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Sun'(mates: REC (%) Control Q,.ua Toluene-d8 106 91-109 Parameter R. esul. t RI. DF' Qu~ Un. its Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 I uglL Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrogates: REC {%) .~,0ntro Qual LIm. ts Dibromofluoromethane 100 84-120 1,4-Bromofluorobenzene 100 84-108 Parameter Result RL D_.~F Qual Units Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surroflate$: REC (%) Control Qual Toluene-d8 106 91-109 P{~r~meter R. esult RI. DF Qual U.n. its Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/rn-Xylene 1.1 1.0 I ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surr0~qates: REC (%} Control Qual Limits Dibromofluoromethane 100 84-120 1,4-Bromofluorobenzene 101 84-108 Parameter Result RL DF Qual Units Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t. Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 I ug/L Surro~3ates: REC (%) Co .n..tro! Qual Toluene-d8 108 91-109 . RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Garden CA 92841-1432 Way, Grove, · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience IEE_nvironmental aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 4 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI_ DF Clual .Units Parameter Result RL DF Clual .~lnits Benzene ND 0.50 1 ug/I. Tert-Butyl Alcohol ('I'BA) ND 10 1 ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L plm-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrocmtes: REC ¢%) Control qual Svn'qoates: REC (%) Control Qu~I Limits Dibromofluommethane 101 84-120 Toluene-d8 107 91-109 1,4-Bmmofluorobenzene 102 84-108 Parameter Result RI_ D._[F (~ual Units Parameter Result RI_ DF' C[ual .Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I uglL p/m-Xylene ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrof:lates: REC (%) Control Oual Surroqates: REC (%) Control Qual Limit~ Dibromofluoromethane 99 84-120 Toluene-d8 106 91-109 1,4-Bromofluorobenzene 101 84-108 I I RL - Reporting Limit . DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alsCience pvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Anal¥-zed QC Batch ID Parameter Result RL DF' Qual Units parameter Result RI_ DF' Oual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surrogates: REC (%) ~ Qual Lim ~ Hexafluoro-2-propanol 104 63.147 Pa.~.mmeter Result RI_ DF (~V{~I Units Parameter Result RI_ DF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surrogates: REC (%) Control Qual Limits Hexafluoro-2-propanol 102 63-147 Parameter Result RL O....[F Q~I Units Parameter Result RL O.._[F Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 I mg/L Surrot3ates: REC (%) .~,ontrol Clual Limits Hexafluoro-2-propanol 108 63-147 .... ~ · .... ~ ..* ,, , ~ ,<~.~ ~' * *~ 'il · ~ : ~ ~:. ~ Parameter Result RI_ DF QU,31 Units Parameter Result RI_ DF Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 1 mg/L Surrogates: REC (%) C, pntrol Qual Lira ts Hexafluoro-2-propanol 101 63-147 Parameter Result RI_ D._EF Oual U..nits Parameter Result RI_ DF qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 1 mg/L Surro~lates: REC (%) Control qual Emits Hexafluoro-2-propanol 106 63-147 ~~porling Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 =alscience ff. nvironmenml aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RL D.._EF Qual Units Parameter Result RL D_..EF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L S,urrooates: REC ~%) Control Qual Limits Hexafluoro-2-propanol 99 63-147 Parameter Result RL D_.~F Qual Units Parameter Result RI- DF Qual .Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surrgpates: REC ¢%) Control Qual Hexafluoro-2-propanol 104 63-147 Pprameter Result RI. D._~F Qual Units ,Parameter Result RI- DF: Qu{~l Unit~ Methanol ND 0,10 1 mg/L Ethanol ND 0.10 I mg/L Sur~of:lates: REC (%) Control Qual Limits Hexafluoro-2-propanol 103 63-147 Parpmeter Result RI. DF qpal Units Parameter Result RI- DF Qual Unit~ Methanol ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Surroqates: REC ~%) Control Qual Limits Hexafluoro-2-propa nol 107 63-147 Parameter Result RI_ Methanol ND 0.10 Surroclates: REC (%) Control Limits Hexafluoro-2-propanol 105 63-147 DF* Oual Units Parameter Result RI. DF Qual Unlts 1 mg/L Ethanol ND 0.10 1 mg/L Q~ual RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 i =alscience _nvironmental aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ANALYTICAL REPORT Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Pammet~ Result RL DF Oual Units Parameter Result RI. D_.EF Qual Urtits Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surroflates: REC {%) Conbol Qual Umit~ Hexafluoro-2-propanol 106 63-147 porting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~m~alscience ~=nvironmental ~Lv aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ BakersfieldT CA Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number .~ :~ · ,~ ~ ,~ ~ ,,. ..... ~ ..... · .. ~'~ ~,.~, ~ ' ,..~ ~ ~?.~...,~. ~ ~..,~ Parameter MS .%REC MSD %REC %REC CL RPD RPD CL Qualifiers TPH as Gasoline 95 90 70-112 6 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~;alscience ~:~_nvironmental Quality Control - Laboratory Control Sample i_ aboratories, Inc. TriHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: DHS LUFT Quality Control Sample ID Matrix Instrument Date Analyzed Lab File ID LCS Batch Number Parameter Conc Added Conc Recqye..rad %Rec %Rec CL Qualifiers TPH as Gasoline 2000 2100 103 72-114 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 ~--.alscience [ ._nvironmental i__ aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield~ CA Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter ~/IS %REC MSD %RE(~ %REC CL RPD RPD CL Qualifiers Benzene 103 102 84-120 I 0-13 Carbon Tetmchlodde 102 102 72-132 0 0-15 Chlorobenzene 101 101 87-117 I 0-12 1,2-Dichlorobenzens 99 101 86-116 2 0-13 1.1 -Dichloroethene 100 100 77-137 0 0-15 Toluene 104 104 85-121 I 0-15 Trichloroethene 103 100 66-120 3 0-13 Vinyl Chlodde 98 98 68-140 0 0-16 Methyl-t-Butyl Ether (MTBE) 103 105 68-128 2 0-18 Tert-Butyl Alcohol ('FBA) 113 115 30-156 2 0-26 Diisopropyl Ether (DIPE) 103 103 75-123 0 0-14 Ethyl-t-Butyl Ether (ETBE) 105 107 66-132 I 0-33 Tert-Amyl-Methyl Ether (TAME) 1 04 105 59-131 I 0-47 Ethanol 106 109 20-176 3 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=,alscience l~pvironmen~l ~.~ aboratories, Inc. Quality Control - LCS/LCS Duplicate TriHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Pa .rameter LCS %REC I-CSD %REC %REC CL RPD .R. PD CL Benzene 102 103 87-117 I 0-5 Carbon Tetrachloride 101 101 77-137 0 0-9 Chlorobenzene 99 100 89-113 0 0-5 1,2-Dichlorobenzene 100 100 90-114 0 0-8 1,1-Dichlomethene 99 98 81-129 0 0-15 Toluene 103 104 88-118 I 0-71 Trichloroethene 100 101 67-121 1 0-21 Vinyl Chloride 96 95 71-131 1 0-34 Methyl-t-Butyl Ether (MTBE) 103 104 6,5-125 I 0-49 Tert-Bulyl Alcohol (TBA) 116 115 38-140 1 0-98 Diisopmpyl Ether (DIPE) 102 103 77-119 I 0-53 Ethyl-t-Butyl Ether (ETBE) 107 108 73-121 I 0-31 Tert-AmyI-Methyt Ether (TAME) 105 107 71-119 2 0-33 Ethanol 107 103 54-132 4 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 * FAX: (714) 894-7501 [~F._n vironmental Laboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Date Received: 10/02/03 Work Order No: 03-10-0100 Preparation: N/A Method: EPA 8015B Date Date MSIMSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Perameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Methanol 96 96 64-118 1 0-20 Ethanol 104 102 73-109 3 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~E_nvironmental i~ aboratories, Inc. Quality Control - LCS/LCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 10/02/03 Work Order No: 03-10-0106 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Ma~'ix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL .,R. PD RPD CL Methanol 90 85 69-117 7 0-22 Ethanol 104 102 76-112 2 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 * FAX: (714) 894-7501 ~alscience GLOSSARY OF TERMS AND QUALIFIERS ~_nvironmental ~k~ aboratories, Inc. Work Order Number: 03-10-0106 Qualifier Definition ND Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER,#: 03 - Cooler SAMPLE RECEIPT FORM CLIENT: '-'~ (" TEMPERATURE - SAMPLES RECEIVED BY: CALSCIENCE COURIER: ~ Chilled, cooler with temperature blank provided. ~ Chilled, cooler without temperature blank. __ Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. ~ Ambient temperature. DATE: Temperature blank. LABORATORY (Other than Calscience Courier): ~ °C Temperature blank. ~ °C IR thermometer. ~ Ambient temperature. Initial: CUSTODY SEAL INTACT: Sample(s): ~ Cooler: No (Not Intact)' Not Applicable (N/A): Initial: SAMPLE CONDITION: Yes Chain-Of-Custody document(s) received with samples ......................... V ....... ~ Sample container label(s) consistent with custody papers ..................... ~ ....... Sample container(s) intact and good condition ................................... ~ ....... Correct containers for analyses requested ......................................... ~ ....... __ Proper preservation noted on sample label(s) ................................... ~'~ ....... VOA vial(s) free of headspace ........................................................ 1,/ ....... ~ Tedlar bag(s) free of condensation ................................................. ...~ ....... . .... COMMENTS: No N/A Initial: ~ CALSClENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record LABORATORIES, INC. sbe. opus Project Managed'to be invoiced: ::::i!!ii~~i~.~.ii::i:: ~-~ ...... 7440 Lincoln Way ~ GENE FREED I I I I I I !l~i~t ;.:'10101103 ~: ..:~ Garden Grove, CA 92841-1432 ~;,or,,, (7~4) 89s.s4~4 Fax (7~4) TrlHydro Cmpora~ofl ~-~.. Shell BakemfleM Refl~e~/i Bakerslteld~ CA B200 Steckdale l+wy.. Suite M-lO, f~32~ ~OJ~CT CONTACT (R~ lo}- I CO~ULTAJ~r I~OJECT NO.: C;TY. Linde Blake REQUES'TED AN~M.Y~IS ~.~.--~. · ~,~: .. SPECIAL INSTRUCTIONS O~ NOTES: I Amber VOA's. HCL Pmsewed ',=' · * MONTHLY EFFLUENT WELL SAMPLES ..,.,.... .,-.--. i! Ew~ ~ w . ~v~ 7 X X X ..... ?:~'. ~:!~, ~'~ i.~: if EW..G .~ ~ W N EW-6 7 X X X EW.8 :;~i ~ W N EW-8 .%~i ~ ~ .~ W N Ew-g 7 X X X EW-10 ~,'.!~i:.: W N EW-t0 7 X X X :~/~?~!~-~::: :~;, ~ ~..~, w.,, Do.,. EW-II .../,,~.. W N EW-I¶ 7 X X X EW-12 ~;~m ~ W N EW-12 7 X X X "'.::'. w ..... ~:~; N E~V-~3 7 X X X ~-.T4g'''~ / ~.::,l'.)~) W N B-14g 7 X X X ~=alscience ~nvironmental Laboratories, Inc. November 21,2003 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-11-0666 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 11/13/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. ~,~~s, Inc/ Cal~/~'enc .e~.r~ir.onm. enta, Project Manager Michael J.~3~sostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894.7501 ~-,alscience J~-_n vironmental i~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI_ DF: Oual Unil~, TPH as Gasoline ND 100 I ug/L Surrogates: REC ¢%) Control Qual ~.imits.. 1,4-Bromofluorobenzene 93 49-133 Parameter Result RI_ D_.[F Qual Units TPH as Gasoline ND 100 1 ug/L Surroqates: REC (%) Control ' Qual Limils 1,4-Bromofluorobenzene 90 49-133 Parameter Result RI_ DF: Qual Units TPH es Gasoline ND 100 1 ug/L Surrooates: REC (%) Control Limits 1,4-Bromofluorobenzene 87 49-133 Clual Parameter Result RI_ DF Oual Units TPH as Gasoline ND 100 I ug/L Surrof:lates: REC (%) Conb'ol Limits 1,4-Bromofluorobenzene 84 49-133 Qual po~ting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 · FAX: (714) 894-7501 ~-alscience ~_nvironmental ~ aboratorfes, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected I~ffix Pr~ared Anal~ed QC Batch ID Parameter Result RI. DF Qual U .nits.. TPH as Gasoline ND 100 I ug/L Surrooates: REC (%) Control Umlts 1,4-Bromofluombenzene 88 49-133 Comment(s): -The sample chromatographic pattern for TPH does not match the chromatographic pattern of the specified standard, Quantitation of the unknown hydrocarbon(s) in Ihe sample was based upon the specified standard, Parameter Result RI. DF Qual Units TPH as Gasoline 1800 100 1 ug/L Surrooates: REC ~%} Control Limits 1,4-Bromofluorobenzene 86 49-133 Clual Parameter Resull[ RL DF: Clual Untts TPH as Gasoline ND 100 I ug/L Surrogates: REC ¢%} C.,,qntroI Limits 1,4-Bmmofluorobenzene 85 49-133 Qual Parameter Result RI. D_[F Qual units TPH as Gasoline ND 100 I ug/L Surrogates: REC (%) Control Limits 1,4.Bmmofluorobenzene 88 49-133 Qual eporting Limit , DF o Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 FAX: (714) 894-7501 =-.alscience vironmen tal Laboratories, Inc. TriHydm Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID I Parameter Result RI. DF Qual Units TPH as Gasoline ND 100 1 ug/L Surroaates: REC (%) Control Limits 1,4-Bmmofluorobenzene 91 49-133 Qual Parameter Result RI. D_..[F Oual Units TPH as Gasoline ND 100 1 ug/L SurroRates: REC (%} Control Limits 1,4-Bromofluorobenzene 86 49-133 .Qua! Parameter Result RL DF Qual Units TPH as Gasoline ND 100 1 ug/L Surrol:lates: REC (%) Control Umits 1,4-Bromofluorobenzene 83 49-133 Qua! Parameter Result RI_ DF Qual Units TPH as Gasoline ND 100 1 ug/L Surrooates: ~EC ~%) Control Limits 1,4-Bromofluorobenzene 88 49-133 Oual J . RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714)895-5494 · FAX: (714) 894-7501 m _alscience nvironmental J-- aboratoHes, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 5 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. D_[F Qual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 1 ug/L plm-Xylene ND 1.0 I ug/L o-Xylene ND 1.0 I ug/L Surroaates: REC ¢%1 Control Qual Limits Dibromofluoromethane 101 84-120 1,4-Bromofluorobenzene 93 84-108 parameter ,Result RI. DF Qual Units Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Surrogates; REC {%) Control Qual Toluene-d8 101 91-109 Parameter Result RI. DF' Cltlat Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND 1.0 I ug/L p/m-Xylene ND 1.0 I ug/L o-Xylene ND 1.0 I ug/L Surrogates: REC (%1 Control Qual Limits Dibromofluoromethane 102 84-120 1,4-Bromofluorobenzene 94 84-108 Parameter Result RI. DF' Clual Units Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Dilsopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Ted-Amyl-Melhyl Ether (TAME) ND 2.0 1 ug/L Surrogates: REC (%1 Control .Qu~l Toluene-d8 101 91-109 Parameter Result RI. DF' Qua! Benzene ND 0.50 1 Ethylbenzene ND 1.0 1 Toluene ND 1.0 1 p/m-Xylene ND 1.0 1 o-Xylene ND 1.0 1 Surrogates: REC ¢%) Control Clual Limits Dibromofluoromethane 106 84-120 1,4-Bromofluorobenzene 93 84-108 Units Parameter Result RI- DF Cl~al .Urtlts ug/L Methyl-t-Butyl Ether (MTBE) 4.1 1.0 1 ug/L ug/L Tert-Butyl Alcohol (TBA) ND 10 I uglL ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 1 ug/L ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I uglL Surrooates: REC {%1 Cor~trol Qual Toluene-d8 102 91-109 porflng Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX'. (714) 894-7501 . =-alscience _nvironrnental i_ aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 5 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. DF' .Q. pal Units Parameter Result RI. DF Qual ,Units Benzene ND 0.50 1 ug/L Methyl.t-Butyl Ether (MTBE) ND 1.0 I ug/L Ethylbenzene ND 1.0 1 ug/L TeA-Butyl Alcohol (TBA) ND 10 1 ug/L Toluene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L o-Xylene ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Surrogates: REC ~%) Control qual Surrogates: REC ¢%) Control Qual Limits Dibromofluoromethane 104 84-120 Toluene-d8 101 91.109 1,4-Bromofluorobenzene 94 84-108 parameter Result RL DF Qual Units Parameter Result RI. DF' Qual Units Benzene ND 0.50 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Ethylbenzene ND 1.0 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Toluene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 1 ugJL o-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Surroc~ates: REC (%1 Control O, ual Surrogates: REC {%) Control Qual Limits Dibromofluoromethane 102 84-120 Toluene-d8 100 91 - 109 1,4-Bromofluorobenzene 92 84-108 Parameter Result RI. DF Qual Units Parameter Result ~L DF' Qua.__~l Units Benzene ND 50 100 ug/L Methyl-t-Butyl Ether (MTBE) 3900 100 100 ug/L Ethylbenzene ND 100 100 ug/L Ted-Butyl Alcohol (TBA) ND 1000 100 ug/L Toluene ND 100 100 ug/L Diisopropyl Ether (DIPE) ND 200 100 ug/L p/m-Xylene ND 100 100 ug/L Ethyl-t-Butyl Ether (ETBE) ND 200 100 ug/L o-Xylene ND 100 100 ug/L Tert-AmyI-Methyl Ether (TAME) ND 200 100 ug/L Surrogates: REC ¢%) Control Qual Surrogates: REC (%) Control .~ua! Limits Dibromofluoromethane 102 84-120 Toluene-d8 103 91-109 1,4-Bromofluorobenzene 92 84-108 RL - Reporling Limit , DF. Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 ·FAX:(714) 894-7501 ~nvironmental ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 9331 '1-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 5 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RL DF Qual Unit~ Parameter Result RI. DF Oual .Units Benzene ND 0,50 I ug/L Methyl-t-Butyl Ether (MTBE) 40 1 1 ug/L Ethylbenzene ND 1.0 I ug/L Tert-Butyl Alcohol ('r'BA) ND 10 I ug/L Toluene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L plm-Xylene NO 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 1 ug/L o-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Surro=ates: REC (%) Control Qual Surro(3ates: REC ¢%) ~,ontrol Qual Limits Dibromofluoremethane 102 84-120 Toluene-d8 99 91-109 1,4-Bromofluorobenzene 92 84-108 Parameter Result RL D_.~F Qpal Units {=.ammeter Result RI. DF' Clual Units Benzene ND 0.50 1 ug/L Methyi-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Ethylbenzene ND 1.0 · I ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Toluene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Surrooates: REC (%) Control .~ual Surrogates: REC (%) Control QUal Limits Dibromofluoromethane 102 84-120 Toluene-d8 100 91-109 1,4-Bromofluorobenzene 92 84-108 Parameter Result RI. DF' Qua! Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 I ug/I. Toluene ND 1.0 1 ug/L plm-Xylene ND 1.0 I ug/L o-Xylene ND 1.0 I ug/L Surrcoates: REC ¢%) Control Qual Limits Dibmmofluoromelhane 102 84-120 1,4-Bromofl uorobenzene 92 84-108 Parame.ter Result RI_ DF Qual .Units Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Ted-Butyl Alcohol (TBA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2,0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-Amyf-Methyl Ether (TAME) ND 2.0 1 ug/L Surrcoates: REC ¢%~ Control {~ual Toluene-d8 102 91-109 RL - Repo~ting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714)895-5494 · FAX: (714)894-7501 alscience _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 4 of 5 Lab Sample Date Date Date Client Sampte Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. DF qual Units Parameter Result RL DF Qu~l Units Benzene ND 0.50 I uglL Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Ethylbenzene ND 1.0 I ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L Toluene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L p/m-Xylene ND 1,0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2,0 I ug/L o-Xylene ND 1,0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ucj/L Surroqates: REC ¢%) Control Qual Surrocmtes: REC {%) Control Quat L/mits Dibromofluoromethane 104 84-120 Toluene-d8 101 ' 91-109 1,4-Bromofluorobenzene 94 84-108 Parameter Result RI. DF Qual Units parametpr Result RI. DF: Clyal Units Benzene ND 0.50 I ug/L Methyl-I-Butyl Ether (MTBE) ND 1.0 I ug/L Ethylbenzene ND 1.0 I ug/L Ted-Butyl Alcohol (TBA) ND 10 I ug/L Toluene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Ethyl.t-Butyl Ether (ETBE) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Surrogates: REC (%) Control Qual Surroaates: REC (%) Control Qual Limits 84-120 84-108 Dibromofluoromethane 105 Toluene-d8 102 91-109 1,4-Bromofluombenzene 93 Parameter R.,esult RI. DF Qua.! Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 I ug/L Toluene ND .1.0 1 ug/L p/rn-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 1 ug/L Surroaates: REC ¢%) Control Clual Limits Dlbromofluoromethane 98 84-120 1,4-Bromofluorobenzene 93 84-108 Parameter Result RL DF Qual units Methyl-t-Butyl Ether (M'rBE) ND 1.0 I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-Amyt-Methyl Ether (TAME) ND 2.0 1 uglL Surrogates: REC ¢%} Cqntrol .Q,ual Toluene-d8 100 91-109 ~ RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers Garden CA 92841-1432 7440 Lincoln Way, Grove, · TEL:(714) 895-5494 · FAX: (714) 894-7501 ~--alscience ~._n vironmen tel i_ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 5 of 5 Lab Sample Date Date Dale Client Sample Number Number Collected Ma*a'ix Prepam, cl Analyzed QC Batch ID Parameter Result RL. D~F Qual .Uoits Parameter Result RI. D.._~F qual Units Benzene ND 0.50 1 ug/L Me~yf-t-Butyl Ether (MTBE) ND 1.0 1 ug/L E~y~benzene ND 1.0 I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Toluene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L o-Xylene ND 1,0 1 ug/L Tert-Amyf-Methy~ Ether (TAME) ND 2.0 1 ug/I. Surrogates: REC (%) Control Qual Surroqates: REC (%) Control Qual Limits Dlbromofiuorornethane 101 84-120 Toluene-d8 100 91-109 1,4-Bmmofluombenzene 93 84-108 RL - l~epottJl3g Limit , DF - Dilution Factor . Qual - Qualifiers Garden CA 92841-1432 7440 Lincoln Way, Grove, · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience J~vironmental ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~mmeter ~esult R~ D~ Oual Units Pamme~r Result R~ D~ Oual Uni~ Me~anol ND 0.10 1 m~ E~anol ND 0.10 1 ~/L Su~oa~s: REO (%) ~nffd Qual Umi~ He~fluor~2~mpanol 87 ~147 I ~a~meter Result R~ D~ Qual Uni~ Pa~meler Result R~ D~ Qual ~ni~ Me~a~l ND 0.10 1 m~ E~anol ND 0.10 1 mg/L Limi~ Pammet~ Result R~ D~ q~l Uni~ Parameter Result R~ D~ Oual Uni~ Me~anol ND 0.10 1 m~L E~an~ ND 0.10 1 m~L Su~ates: REC (%) ~nV~ Oual Limi~ Hexafl~2~r~anol 93 ~ 147 Pamper Result R~ D~ Qual Uni~ Pamper Result R~ D~ Qual Unl~ Me~anol ND 0.10 1 mg~ E~I ND 0.10 1 m~L Sulfates: REC (%) ~n~l Qual Limi~ He~fluo~2~mpan~ ~ 6~147 Pa~meter R~ult R~ D~ Qual Uni~ Parameter Result R~ ~ Qual Uni~ Me, and ND 0.10 1 mg~ E~anol ND 0.10 Su~at~: REC {%) ~trol Qual Limi~ He~flu~2-pr~anol 1~ ~147 porting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 ~m~alscience vironmental ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. DF' Qual ~Units Parameter Result R__l= DF Clual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Surrof:lates: REC (%) Control Qual LimiL~ Hexafluoro-2,~propanol 95 63-147 Parameter Result RI. DF: Qual Units Parameter Result RI. DF Qual ~qits Methanol ND 0.10 1 m~/L Ethanol ND 0.10 1 mg/L REC (%) Conbol Clual Limits 63-147 , SurroRates: Hexafluoro-2-propanol 93 Pan, meter R.e.~ut RL DF Clual ur~its ppramete[' Result RL ~ Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 1 mg/L Surrooates: REC (%) Control QUal Limits Hexafluom-2-propanol 93 63-147 Parameter Re_s_ul_t RI. DF' Qual Units parameter Result RI. DF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/I. Surrof:lates: REC (%) Control Limits Hexafluoro-2-pmpanol 90 63-147 Qual RL. Reporting Limit . DF - Dilution Factor . Oual. Qualifiers 7440 Lincoln Garden Grove, CA 92841-1432 Way, · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ nvironmental ~ aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield. CA 93311-0000 Analytical Report Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result R~ ~ Qual Uni~ Parameter ReS~!~ ~ D~ Qual Me~anol ND 0.10 I m~L Ethanol ND 0.10 I mg~ Surr~ates: REC ~%) Con~ql qual Limi~ He~fl~r~2-pro~nol ~ 63-147 ~ Result R~ ~ Qual Uni~ Parameter Result R~ ~ Oual Unl~ Me~anol ND 0.10 1 reel E~anol ND 0.10 1 Su~at~: REO (%) ConSol qual Limi~ He~fluoro-2-propanol 95 6~147 RL - Reporting Umit DF - Dilution Factor Oual - Qualifiers 7440 Lincoln Way. Garden Grove, CA 92841-1432 TEL: (714) 895-5494 * FAX: (714) 894-7501 ~n vironmental Laboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refiner~ Bakersfield~ CA Quality Control Sample ID Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number parameter MS %REC MSD %REC %REC CL RPD E{PD CL Qualifiers TPH as Gasoline 88 89 70-112 1 0-17 7440 Lincoln Way, Garden Grove, CA92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 ~t~alscience ~nvironmental ~ aboratorfes, Inc. Quality Control - LCS/LCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/13/03 Work Order .No: 03-11-0666 Preparation: EPA 5030B Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Inslrument Prepared Analyzed Number Parameter LCS %REC, L_CSD %REC %REC CL RPD ..RPD CL Qualifiers TPH as Gasoline 90 90 72-114 0 O-10 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894.7501 b =alscience J =nvironmental i-- aboratorfes, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refine~, Bakersfield, CA Quality Control Sample ID Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number parameter MS %REC MSD %REC %REC CL RPo .RPD CL Qualifiers Benzene 104 98 84-120 6 0-13 Carbon Tetrachlodde 114 109 72-132 5 0-15 Chlorobenzene 105 101 87-117 3 0-12 1,2-Dichlorobenzene 103 101 86-116 1 0-13 1,1-Dichlomethene 100 96 77-137 4 0-15 Toluene 106 102 85-121 4 0-15 Trichlomethene 104 96 66-120 7 O-13 Vinyl Chloride 87 87 68-140 I 0-16 Methyl-t-Butyl Ether (MTBE) 111 104 68-128 6 0-18 Tert-Butyl Alcohol (TBA) 112 103 30-156 8 0-26 Diisopropyl Ether (DIPE) 104 100 75-123 4 0-14 Ethyl-t-Butyl Ether (ETBE) 111 105 66-132 5 0-33 Tert-AmyI-Methyl Ether (TAME) 106 99 59-131 7 0-47 Ethanol 95 86 20-176 10 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX'. (714) 894-7501 ~=alscience ~._nvironmental Laboratories, Inc. Quality Control. LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Mabix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD _RPD CL Benzene 103 103 87-117 0 0-5 Carbon Tetmchloride 109 109 77.137 0 0-9 Chlorobenzene 105 105 89-113 0 0-5 1,2-Dichlorobenzene 107 105 90-114 1 0-8 1.1 -Dichloroethene 103 102 81-129 1 0-15 Toluene 109 110 88-118 1 0-71 Trtchloroethene 103 100 67-121 3 0-21 Vinyl Chloride 89 86 71.131 3 0-34 Methyl-t-Butyl Ether (MTBE) 114 111 65-125 3 049 Tert-Butyl Alcohol (TBA) 124 114 38-140 8 0-98 Diisopropyl Ether (DIPE) 105 103 77-119 2 0-53 Ethyl-t-BUtyl Ether (ETBE) 117 112 73-121 4 0-31 Tert-AmyI-Methyl Ether (TAME) 116 113 71-119 2 0-33 Ethanol 111 105 54-132 6 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714} 894-7501 ~.~_alscience ~_nvironmental L aborato~fes, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/13/03 Work Order No: 03-11-0666 · Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Insb'ument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RpD CL Benzene 102 104 87-117 2 0-5 Carbon Tetmchloride 109 109 77-137 1 0-9 Chlorobenzene 103 105 89-113 2 0-5 1,2-Dichlorobenzene 104 106 90-114 2 0-8 1,1-Dichloroethene 101 103 81-129 I 0-15 Toluene 107 109 88-118 2 0-71 Trichloroethene 102 100 67-121 2 0-21 Vinyl Chloride 88 91 71-131 2 0-34 Methyl-t-Butyl Ether (MTBE) 111 112 65-125 I 0-49 Tert-Butyl Alcohol (TBA) 113 120 38-140 6 0-98 Dlisopropyl Ether (DIPE) 102 104 77-119 2 0-53 Ethyl-t-Butyl Ether (ETBE) 110 112 73-121 2 0-31 Tert-AmyI-Methyl Ether (TAME) 107 111 71-119 3 0-33 Ethanol 104 109 54-132 5 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 ' · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~l~=alscience j~nvironmentai ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate' TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: SheJl Bakersfield Refiner~; Bakersfield; CA Quality Control Sample ID Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: N/A Method: EPA 8015B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Methanol 103 104 64-118 1 0-20 Ethanol 108 109 73-109 I 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.--.alscience ~nvironmental ~ aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 11/13/03 Work Order No: 03-11-0666 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 101 104 69-117 3 0.22 Ethanol 106 107 76-112 I 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~al$~ience Gnvironmental Laboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 03-11-0666 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894-7501 WORK ORDER #: 03 Cooler SAMPLE RECEIPT FORM C'LIENT: TEMPERATURE - SAMPLES RECEIVED BY: CALSCIENCE COURIER: Chilled, cooler with temperature blank provided..,. Chilled, cooler without temperature blank. ~ Chilled and placed in cooler with wet ice. Ambient and placed in cooler with wet ice, ~ Ambient temperature, o C Temperature blank, CUSTODY SEAL INTACT: Sample(s):__ Cooler:__ No (Not Intact)' DATE: LABORATORY (Other than Calscience Courier): ~_~_... o C blank. Temperature o C IR thermometer. __ Ambient temperature, '. Initial: Not Applicable (N/A): Initial: SAMPLE CONDITION: Yes Chain-Of-Custody document(s) received with samples ......................... t ~ ....... __ Sample container label(s) consistent with custody papers.: ................... ~ ....... ~ Sample container(s)intact and good condition ....... . ............................ .~._.~.... ,.. ~ Correct containers for analyses requested ......................................... Proper preservation noted on sample label(s) ..................................... V VOA vial(s) free of headspace ........................................................ ~ Tedlar bag(s) free of condensation ................................................... __ ....... ~ COMMENTS: No N/A Initial: /~,~,, CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record 1 of 1 Phone (714) 895-5494 Fax (714) 894-7501 TflHydm Corporatlofl ~,,nf~r~: Shell Bit[infield Reflnel'~t 138kersfllldt CA ,, 8200 Stockdaie Hwy., Suite M-10,1329 F~oJ~cr C(:~r;cT (;~.~,(~ ur f CON8 Lq. TN~¥ F~tO, JECT NO.: I Amber VOA's - HCL Preserved Clear VOA'$ - non preserved "* MONTHLY EFFLUENT WELL SAMPLES ** - EW-3 i,r~:i~})C w N EW.~ ? I x x X l ...... EW-$ ;; Z:~].:/ W N EW-9 7 X X X' ...... EW-~3 *~i ~ W N EW-~ 7 X X X ~i~alscience ~__nvironmental i__ aboratories, Inc. December 11, 2003 Linda Blake TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 03-12-0237 Shell Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 12/4/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. Sincerely, Calscience Environmental Laboratories, Inc. Larry Lem Project Manager Michael J~. ~'sostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841o1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311.0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 4 Lab Sample Date Date ' Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Re~. ult RL DF' Oual Units TPH as Gasoline ND 100 I ug/L Surrooates: REC ¢%} Con .tr~l 1,4-Bromofluombenzene 83 49-133 Qual Parameter Resu. l_t RI_ DF' Qua! ..Units TPH as Gasoline ND 100 I ug/L Surrof3ates: REC (%) ..C. ontrol Limits 1,4-Bromofluorobenzene 85 49-133 Qua! ?ammeter Result RL DF Qual Units TPH as Gasoline ND 100 I ug/L Surroqates: R..EC {%) Control Limits 1,4-Bromofluorobenzene 83 49-133 Qua! Parameter ~ RL D_.[F Qual Unj.ts TPH as Gasoline ND 100 1 ug/L .Surroc~ates: REC {%) Control LimJt~ 1.4-Bromofluorobenzene 82 49-133 I I RL - Reporting Lim/t , DF - D/lution Factor , OJal - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 =nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311.0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Mal~ix Prepared Analyzed QC Batch ID Parameter R~sult RL DF qual Units TPH as Gasoline ND 100 I ug/L Surro=ates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 85 49-133 Comment(s): -The sample chromatographic pattern for TPH does not match the chromatographic pattern of the specified standard. Quantita§on of the unknown hydrocarbon(s) in the sample was based upon the specified standard. Parameter Result RI. DF Qu.al Units TPH as Gasoline 1300 100 1 ug/L ~urroflates: REC ¢%} Control .Umits 1,4-Bromofluorobenzene 83 49-133 Oual Parameter Result RL Dr= Oual Units TPH as Gasoline ND 100 1 ug/L Surrooates: REC {'%} Control Oual Limits 1,4-Bromofluorobenzene 85 49-133 P~arpmeter .Result RL DF Qual Units TPH as Gasoline ND 100 I ug/L Surrogates: REC {%) Conl~ol .~ual klmits 1,4-Bromofluorobenzene 84 49-133 pcxling Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 i ;alscience nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter R, esq t RL DF Qual UP ts TPH as Gasoline ND 100 1 ug/L Surroclates: REC (%) Control Umlts 1,4-Bromofluorobenzene 77 49-133 Qual Parameter Re.~ult RI. D._.~F Qual Units TPH as Gasoline ND 100 1 uglL Surroaates: REC (%) c._..ontml Limits 1,4-Bromofluorobenzene 77 49-133 Qual Parame.ter Result RI. D__~F Qual Unl~ TPH as Gasoline ND 100 I ug/L SurroRat. es: REC (%) Control Limits 1,4-Bromofluorobenzene 83 49-133 Clual Parameter Result RI. DF Qual Units TPH as Gasoline ND 100 1 ug/L Surroaates: REC (%) Control Umits 1,4-Bmmofluorobenzene 85 49-133 Qual I I RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 = .alscience _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Ill Date Received: 12/04/03 Work'Order No: 03-12-0237 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page 4 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result Rt. DF .Qual Units TPH as Gasoline ND 100 I uglL Surro(3ates: REC (%) Control Limits 1,4-Bromofluorobenzene 85 49-133 Qua! .' I RL - Reporting Limit , DF - Dilution Factor , Oual. Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Pa,,-alscience l E-_nvironmental j,,, aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 5 Lab Sample Date Date Date Client Sample Number Number Collected Mabix Prepared Anal~ QC Batch ID Parameter Result RI_ DF Qual U.nits Parameter Result RL DF .Clua.I .U. nits Benzene ND 0.50 I ug/L TeA-Butyl Alcohol (TBA) ND 10 I uglL Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1.0 1 ug/l. Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 uglL o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I uglL Methyl-t-Bu~ Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC ¢%} Control Clual ,Surrogates: .REC (%) Control Limits Dibromofluoromethane 89 84-120 Toluene-d8 95 91-109 1,4-Bromofluorobenzene 87 84-108 Qual Parameter Result RI_ DF Quiql Units Parameter Re.suit RL D_..~F QUa! Units Benzene ND 0.50 I ug/I. Tert. Butyl Alcohol (TBA) ND 10 1 ug/L Ethyibenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert. Amyl-Methyl Ether (TAME) ND 2.0 I ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surroqates: REC (%) _Control .Qua. I Surrogats~: REC {%) Control Limits Dibromofluoromethane 90 84-120 Toluene-d8 96 91-109 1,4-Bromofluorobenzene 87 84-108 _Qua Parameter Result RI- D._[F Oual Units Benzene ND 0.50 1 ug/L Ethylbenzene ND 1,0 1 ug/L Toluene ND 1.0 1 ug/L plm-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L SUrTogates REC (%) .Control (~ual ,Limits Dibmmofluoromethane 89 84-120 1,4-Bromofluorobenzene 88 84-108 p.a..rameter Result RL DF Qual Units TeA-Butyl Alcohol (TBA) ND 10 I ug/L Diisopropyl Ether (D/PE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2,0 I ug/L Ethanol NO 100 1 ug/L Surrogates: REC (%) C0rltrgl Toluene-d8 9,5 91-109 Qual I ' RL - Reporting Umit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 . TEL: (714) 895-5494 . FAX: (714) 894-7501 ~-alscience ]~_nvironmental ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311.0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 5 Lab Sample Date Date Date Client Sample Number ~ Number Collected Matrix Prepared Analyzed QC Batch ID parameter Result R_.I= DF Qual Units Para.meter Result RL DF .Qual Units Benzene ND 0.50 I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xytene ND 1.0 1 ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surroc~ates: REC (%) Control Qua! Surmoates: REC (%) Control Limits Dibrornofluoromethane 90 84-120 Toluene-d8 96 91-109 1,4-Bromofluorobenzene 89 84-108 Qua! Parameter Result R..~L D._[F Oual Units Parameter Result RI_ DF Oual Units Benzene ND 0.50 1 uglL Ted-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 uglL Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 uglL p/m-Xylene ND 1.0 1 ug/L Tert. AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 1 uglL Methyl.t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surro=ates: REC (%} Cq~trol Qual Surrogates: REC (%) ..~ Lil)3its Dlbromofluoromethane 89 84-120 Toluene-d8 96 91 - 109 1,4-Bromo§uorobenzene 89 84-108 Oual Parameter Result RL DF' Clual U.nlts Benzene ND 25 50 ug/L Ethytbenzene ND 50 50 ug/L Toluene ND 50 50 ug/L p/m-Xylene ND 50 50 ug/L o. Xylene ND 50 50 ug/L Methyl-t-Butyl Ether (MTBE) 1900 50 50 ug/L Surr(xlates: ~ Control .Qual Limits Dibromofiuoromethane 88 84-120 1,4-Bromofluorobenzene 87' 84-108 Parameter Result RI. DF ~ual Un. its Tert-Butyl Alcohol (TBA) ND 500 50 uglL Diisopropyl Ether (DIPE) ND 100 50 ug/L Ethyl-t-Butyl Ether (ETBE) ND 100 50 uglL Tert-Amyl-Methyl Ether (TAME) ND 100 50 ug/L Ethanol ND 5000 50 ug/L Surrof:lates: REC (%) Control Toluene-d8 95 91-109 Qual ~ I RL - Reporting Limil , DF - Dilution Factor , Qual - Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alsc ence ._nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 5 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ~,.~,' ~.~ ~.~ ~ ..~ ;,?.~.~ ~ ,~.*~:: ~,~,~ ~.~-~.~:-,~,,:~,/:% .... ;~..,~-~ ~ .:-*:~,~;~.~ '~. ~-:,:~;~, .~,. ~ ..- ,~?.?,~.~,,:~ *~-.~ * ,.. ~,~. .;~' ~. ~ ~. ~,~,~.,..,.:. ~ ~ ....,. ~. ~:.~ . , .P. arameter Result RL D__F Oual Units Parameter Result RL DF Qual Units Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol ('rBA) ND 10 1 ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L p/m-Xylene ND 1,0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2,0 1 ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) 45 1 I ug/L Surr~lates: REC {%) .Contrg! Oual Surroqates: REC (%) Contrpl Limits Dibromofluoromethane 91 84-120 Toluene-d8 94 91-109 1,4-Bromofluorobenzene 88 84-108 Clual Parameter Result RI. D_..[F Oual Units parameter Result RI. D._[F Oual Uni__.~.~ Benzene ND 0.50 I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L p/m-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether {TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 1 ug/L Methyl4-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates; REC t%) Control Qual Surrogates: REC (%) Control Limits Dibromofluoromethane 90 84-120 Toluene-d8 94 91-109 1,4-Bromofluorobenzene 89 84-108 Clual Parameter Result RI. D__F Qual Unit~ Benzene ND 0.50 1 ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) 160 I 1 ug/L Surrof:lates: REC (%) Control Qual ~imi~ Dibromof)uoromethane 90 84-120 1,4,Bromofluorobenzene 89 84-108 Parameter R~sult RI. DF' Oual Units TeA-Butyl Alcohol (TBA) ND 10 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2,0 1 ug/L Ethanol ND 100 I ug/L Surro(=ates: REC (%) Control Toluene-d8 92 91-109 qual J· . RL - Reporting Umit , DF - Dilution Factor , ' Qual. Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX'. (714) 894-7501 -alscience -_nvironmental aboratorfes, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical RePort Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 4 of 5 Lab Sample Date Date Date Client Sample Num~.~ ~ = ~ Numbe~ Collected , Matrix Prepared Analyzed QC Batch ID parameter Result RL DF Qual Unijs Parameter ResuJt RL DF Clual ~Jr~lts Benzene ND 0.50 1 uglL Tert-Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L Toluene ND 1,0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L Tert-Amyl-Methyl Ether {TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 I ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrooates: REC (%} Control Qual Surroqates: REC (%} Control Umits Dibromofluoromethane 92 84~120 Toluene-d 8 94 91-109 1,4-Bromofluorobenzene 88 84-108 Qual Parameter Result RL D._.~F O~ua! Units Parameter I~,~es~JIt RI. D.._~F Qual Units Benzene ND 0.50 1 ug/L Tert~Butyl Alcohol (TBA) ND 10 I ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND · 2.0 1 ug/L plm-Xylene ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 1 ug/L Ethanol ND 100 I ug/L Methyl.t-Butyl Ether (MTBE) ND 1.0 1 ug/L Sprr~ates: REC (%) (~qntrol Clual Surrp~ates: REC (%~ Coptrol Umlte Dlbromofluoromethane 92 84-120 Tol uene-d8 96 91-109 1,4-Bromofluorobenzene 90 84-108 Clual Parameter IRe.suit RL DF Oual Benzene ND 0.50 1 Ethylbenzene ND 1.0 1 Toluene ND 1.0 1 p/m-Xylene ND 1.0 I o-Xylene ND 1.0 1 Methyl-t-Butyl Ether (M'I'BE) ND 1.0 1 ,Surroeates: R. EC (%~ C~ntro! Clual Limits Dibromofluoromethane 91 84-120 1,4-Bromofluorobenzene 88 94-108 Uni~ Parame.l~er Be.suit RI_ DF Qual .U. nits ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L ug/L Ethyl-t-Butyl'Ether (ETBE) ND 2.0 1 ug/L ug/L Tert.AmyI-Methyl Ether (TAME) ND 2.0 I ug/L ug/L Ethanol ND 100 1 ug/L ug/L Surrcoates: REC (%) Control Toluene-d8 94 91-109 Clua,I ort~ng Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 i M alscience nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 5 of 5 Lab Sample Date Date Date Client Sample Number ,Number Collected Matrix Prepared Anayzed QC Batch ID Parameter Result Benzene ND Ethylbenzene ND Toluene ND plm-Xylene ND o-Xylene ND Methyl.t-Butyl Ether (MTBE) ND Surroqates: REC (%) Dibromofluoromethane 88 1,4-Bromofluorobenzene B7 RE DF 0.50 1.0 1.0 1.0 1.0 1.0 ~on~ql Limi~ 84-120 84-108 .Qual ~ Parameter Result RI_ D_..[F Oual Units 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L 1 ug/L Ethanol ND 100 1 ug/L 1 ug/L Clual Surrogates: REC (%) Control Oual Toluene.d8 95 91-109 Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~;alscience nvironmental aboratorfes, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Pararpetpr Result RI_ DF Qual Units Pa[ameter .Result RL DF Qual units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surrooates: REC (%) Cont[ol Qual Limits Hexafluoro-2-propanol 107 63-147 Parameter Result RI_ DF Oual Units Parameter Result R.~L D_.~F Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Surroc~ates: REC ,~%) C~ntrol. Hexafluoro-2-propanol 104 63-147 I Parameter Result ~ ~ qual Un!~ Pammete~ Re~plt ~ D~ Qual Uni~ Methan~ ND 0.10 I mglL E~an~ ND 0.10 1 m~ Sulfates: REC (%) Con~l Limi~ Hexafluo~2~mpanol 1~ 6~147 : ~,;g~'~=<.~-'~ '~' ~:~fi.~'.:': ..? ~=~' ~,:~:~¢':~::*:~;;~:~"~'-'"~3~g?;:~:?~:~'~""' Parameter Re~!~ ~ ~ Oual U~i~ Pamme~r ResuU ~ D~ ~ual Unl~ Me~anol ND 0.10 ~urr~ates: RE0 (%) ~1 ~imi~ He~fl~r~2~ropanol 99 6~147 Parameter RespJt R~ ~ Qual Uni~ Parameter ~ R~ D~ Qual Uni~ Methanol ND 0,10 1 m~L E~anol ND 0,10 1 m~L ~urr~ates: REC (%) ~nt~ ~ual Hexa~uo~2-pmpanol 101 6~ 147 Pi_- Reportlng Limit , DF- Dilution Facto; , Oual. Oualifie~ 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 alscience _nvironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID parameter Result RL DF Qual Units P{~r~m~ter Result RI. DF Qual Units ND 0.10 I mg/L Ethanol ND 0.10 I mg/L Methanol Surr0Rates: REC (%) Control Qu~l Limits Hexafluoro-2-propanol 104 63-147 Parameter Result RI. DF Qual Units Parameter Result RI. DF: Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 I mg/L Surrogates: REC (%) Control Limits Hexafluoro-2-propanol 98 63-147 Qual Parameter Result R~ D~ Qual UniB Pa~meter B~ult R~ D~ Oual UniB Me~anol ND 0.10 1 mglL E~anol ND 0.10 1 m~ Surrogates; REC (%) Control Limits Hexafluoro-2-propanol 99 63-147 Qual Parameter Result RI. DF Oual Units Parameter Result RI. DF Clual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surn3qate{s; REC (%) Control Limits Hexafluoro-2-propanol 103 63-147 qual Parameter Result RI. DF: Qual ,u. nits Paramete..r Result RI. DF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Surropates: REC (%) Control Limits Hexafluoro-2-propanol 102 63-147 Qual J I RL - Reporting Limit , DF - Dilution Factor , Qual - Quali~ers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience nvironmental Laboratories,/nc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 12./04/03 Work Order No: 03-12-0237 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 3 of 3 Lab Sample Date Date Date Client Samp, le Numar ,~ ~ Number ~ Collected Matrix Prapared~ ~ Analyzed OC Batch ID Parameter R~uIt RL. DF Qual .Unit~ parameter Result RI. DF Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 1 mg/L ~;urro~ates; REC~%) C~.ontrol qual Hexafluoro-2-propanol 104 63-147 ~ammeter Result R~ D~ ~ Uni~ parameter Result R~ D~ ~ua~ Uni~ Me~anol ND 0.10 1 m~ E~anol ND 0.10 1 mg~ ~ REC ~%) ~n~ol Qual He~u~2-pr~anol 1~ 63-147 Pammete,c Reswlt ~ D~ Qgal Uni~ Parameter Result R~ ~ ~U~I ~ni~ Me~an~ ND 0.10 1 m~ Ethanol ND 0.10 1 m~L Limi~ He~flu~-2-pmpan~ 10g ~147 porting Limit , OF - Dilution Factor , Qual - Oualiflem 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 ~alscience J~n vironmen tal i~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Quality Control Sample ID Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Pjarameter MS %REC MSD %REC %REC CL RPD RPD CL qualifiers TPH as Gasoline 78 75 70-112 4 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience E - vironmental aboratories, Inc. Quality Control - LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: DHS LUFT Date Date LCS/LCSD Batch Qualily Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Gasoline 96 100 72-114 4 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience =nvironmental i_ aboratories, Inc. Quality Control · Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 ,Project: Shell Bakersfield Refiner~ BakersfieldT CA Quality Control Sample ID Matrix Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Instrument Prepared Analyzed Number '1 Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 97 94 84-120 2 0-13 Carbon Tetrachlodde 92 90 72-132 2 0-15 Chlorobenzene 98 95 87-117 3 0-12 1.2-Dichlorobenzene 99 98 86-116 I 0-13 1,1-Dichloroethena 99 93 77-137 6 0-15 Toluene 95 93 85-121 2 0-15 Trichloroethene 92 90 66-120 2 0-13 Vinyl Chloride 102 98 68-140 4 0-16 Methyl-t-Butyl Ether (MTBE) 97 93 68-128 4 0-18 Tert-Butyl Alcohol {TBA) 90 84 30-156 7 0-26 Diisopropyl Ether (DIPE) 96 93 75-123 4 0-14 Ethyl-t-Butyl Ether (ETBE) 97 93 66-132 4 0-33 Tert-AmyI-Methyl Ether (TAME) 92 88 59-131 5 0-47 Ethanol 81 75 20-176 8 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience nvironmental Laboratories, Inc. Quality Control - LCS/LCS Duplicate TfiHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number ~:'~ ~ ~ ~ ~.'*~'~;~Fi~ ~ ~-i~*~. ~':~"~!':"~?';;~:~*~. *~ ~:~ *', ~;~¥~,~'~ ~:~'~;~;:~":~'! * ~ *" ~*::'"**~*~ ~]-~, ....... '~'*~ ~'~*g*'~,','~ '"~~~' "*'' ~'*~'. * Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Benzene 91 91 87-117 0 0-5 Carbon Tetrachlodde 87 87 77-137 0 0-9 Chlorobenzene 93 95 89-113 I 0-5 1,2-Dichlorobenzene 95 97 90-114 1 0-8 1,1-Dichloroethene 95 96 81-129 1 0-15 Toluene 91 92 88-118 1 0-71 T~chloroethene 87 87 67.121 0 0-21 Vinyl Chloride 96 97 71-131 I 0-34 Methyl-t-Bu~ Ether (MTBE) 90 92 65-125 2 0-49 Tert-Butyl Alcohol (TBA) 84 85 38-140 2 0-98 Diisopropyl Ether (DIPE) 90 92 77-119 2 0-53 Ethyl-t-Butyl Ether (ETBE) 92 93 73-121 I 0-31 Tert-Amyl-Methyl Ether (TAME) 87 89 71-119 2 0-33 Ethanol 89 85 54-132 4 0-55 Qpalifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.r alscience ~=nvironmental ~ aboratories, Inc, Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 9331 t.0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Quality Control Sample ID Matrix Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: N/A Method: EPA 8015B Date Date MS/MSD Batch Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Methanol 101 95 64-118 7 0-20 Ethanol 106 101 73-109 5 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 ~alscience ~__nvironmental i__ aboratorfes, Inc. Quality Control. LCSILCS Duplicate TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 12/04/03 Work Order No: 03-12-0237 Preparation: N/A Method: EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number ~. ~,~;~'~ ,.~F~...~:.,~'~.~.:;%~t~%~ ~+~;*~i~,~* *~.,.'~.~,.~,~-~:,',.~ *_%.',.~;,**'..-':'* .'..,~:.~'~*.:~ ,~=.~?,. ~ ~,~'*' .~, .~*~-~:~,~,.*** *.',:,~ ...... .~.~..~*'~;.~ ~. *.~*~ Parameter LCS %REC LCSD %REC %REC CL RPD RpD CL Methanol 95 94 69-117 1 0-22 Ethanol 107 95 76-112 12 0-19 .Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 · FAX:(714)894-7501 ~ alscience ~.~_nvironmental L aboratorfes,/nc. Glossary of Terms and Qualifiers Work Order Number: 03-12-0237 Qualifier ND Definition Not detected at indicated reporting limit, 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: Cooler / of / SAMPLE RECEIPT FORM TEMPERATURE - SAMPLES RECEIVED BY: CALSClENCE COURIER: Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. Chilled and placed in cooler with wet ice. ~ Ambient and placed in cooler with wet ice. Ambient temperature. __ °C Temperature blank. CUSTODY SEAL INTACT: Sample(s): __ Cooler:.~ No (Not Intact)' LABORATORY (Other than Calscience Courier): ~ = C Temperature blank. ./iL O C IR thermometer. __ Ambient temperature. Initial: Not'Applicable (N/A): V~ Initia;:'~ ISAMPLE CONDITION:' Chain-Of-Custody document(s) received with samples ......................... Sample container label(s) consistent with custody papers ..................... __ Sample container(s) intact and good condition ................................... Correct containers for analyses requested ......................................... Proper preservation noted on sample label(s) ..................................... VOA vial(s) free of headspace ........................................................ ,Tedlar bag(i), free of condensation ................................................... , __ COMMENTS: Yes No N/A CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record LAI~ORATORIE~, INC. Shell OPUS Project Manager to be involr.~d: i i i ~~ .~.' .'~.~.!!iii - · 7440'Lincoln Way [I-I;am='~"~GENE FREED Garden Grove, CA 92841-1432 [r'lm~c~ I TdHydro Co~om~ T~' Shill ~ke~eld R~, ~klmfleld~ CA T~: L~dl Blake Amber VOA's - HCL Pm~wed "MONTHLY EF~UENT .LL SAMPLES" _ --- ' "' ...... ~ ~.:': A~f C w N ~ 7 X X X :::~-14 W N ~-14 7 X X X ...... ~4 ,.~ ~ ~C ~ w . Ew4 7 X X X ~ ~?, D ~ CC w . ~w~ ~ x x x ,. :.:. ~-7 .,~ 0 5 w N ~-7 7 X X X ~:'~' ~'~ '~ x :.?~: ~ ~'~: I~ w N ~ 7 X X · ~,~..:. ~: .... EW-e ,'~;;: J~ W N ~-S 7 X X X ..~ ~.~o ..::~/~w , ~-,~ ~ x x x . ~-12 '+~ ,.~ ~. W N ~-12 7 X X ~-~3 ',-- ~ w N ~-~3 7 X X X .... B-I ,~ W N B.I~ 7 X X X ..... ATTACHMENT B FIELD DOCUMENTATION H:~Projects~SHELL~BakersfieldtFinal\077-028~4Q Annual 2003~4Q_Annual 2003 NPDES Rpt.doc IRM-1 Weekly Canal Receiving Water Conditions Date: October 3, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-1 AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: None VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note:.The freeboard in the refinery storm water management pond is 8' H:~Projects~SHELL~Bakersfield~Final~077-O28~4Q '03 Annual 2003~Att B_Canal Monitodng~Oct 3 '03 IRM-1 Weekly Canal Receiving Water Conditions Date: October '10, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-1 AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: None VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:~Projects~SHELLtBakersfield~Final~077-O28~4Q '03 Annual 2003~Att B_Canal Monitodng~Oct 10 '03 IRM-1 Weekly Canal Receiving Water Conditions Date: October 17, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-1 AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: None VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:\Projects~SHELL~Bakersfield~Final~077-O28~4Q '03 Annual 2003~Att B_Canal Monitodng~Oct 17 '03 IRM-1 Date: Time: Weekly Canal Receiving Water Conditions October 24, 2003 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-I AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: None VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: None Note: The freeboard in the refinery storm water management pond is 8' H:~Projects~SHELL~Bakersfield~Final~077-O28~4Q '03 Annual 2003~Aff B_Canal Monitodng~Oct 24 '03 IRM-1 Weekly Canal Receiving Water Conditions Date: October 31, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-1 AND R-2 AREAS ON CALLOWAY CANAL :FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: None VISIBLE FILMS, SHEENS OR COATINGS: None :~OTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: None ~lote: The freeboard in the refinery storm water management pond is 8' H:'~Projects\SHELL~Bakersfield~Final~O77-O28~4Q '03 Annual 2003~Att B_Canal Monitodng~Oct 31 '03 IRM-1 Weekly Canal Receiving Water Conditions Date: November 7, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-1 AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: None iVISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' HELL\Bakersfield~Final~077-O28~4Q '03 Annual 2003~Att B_Canal Monitoring\Nov 7 '03 IRM-1 Weekly Canal Receiving Water Conditions Date: November 14, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-J AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: Some algae growth VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:\Projects~SHELL~Bakersfield~Final~077-O28~4Q '03 Annual 2003~,tt B_Canal Monitortng~ov 14 '03 IRM-1 Weekly Canal Receiving Water Conditions Date: November 21, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-I AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: Some algae growth VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None ,DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:~Projects~SHELL\BakersfieI~Finalt077-O28~4Q '03 Annual 2003~Att B_Canal MonitodngtNov 21 '03 IRM-1 Weekly Canal Receiving Water Conditions Date: December 2, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-1 AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: Some algae growth VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:\Projects~SHELL~Bakersfiel~Final~O77-O28~4Q '03 Annual 2003~fl B_Canal Monitoring\Dec 2 ~3 IRM-1 Weekly Canal Receiving Water Conditions Date: December 12, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-I AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: Some algae growth VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:\Projects~SHELL\Bakersfiel~Fina~O77-O28~,Q '03 Annual 2003~Att B_Canal Monitoring~Dec 12 '03 IRM-I Weekly Canal Receiving Water Conditions Date: December 19, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-1 AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: Some algae VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS:. Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:~Projects~SHELL~BakersfielcRFinal~077-028~lQ '03 Annual 2003~,tt B_Canal M(~nitoring\Oec 19 '03 iRM'I Weekly Canal Receiving Water Conditions Date: December 26, 2003 Time: 0800 Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-l AND R-2 AREAS ON CALLOWAY CANAL FLOATING OR SUSPENDED MATTER: Cut weeds, some algae BOTTOM DEPOSITS: Some algae VISIBLE FILMS, SHEENS OR COATINGS: None POTENTIAL NUISANCE CONDITIONS: None DISCOLORATION: None AQUATIC LIFE: Ducks FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8' H:~Proj~HELL\Bakersflel~Final~077-028~Q '03 Annual 2003~Att ~_Canal MonitoringS, Dec 26 '03 ATTACHMENT C CERTIFICATION STATEMENT H:\Projects\SHELL\Bakersfield\Final~O77-028\4Q Annual 2003\4Q_Annua12003 NPDES Rpt.doc CERTIFICATION STATEMENT ANNUAL AND FOURTH QUARTER 2003 NPDES MONITORING REPORT FOR MTBE GROUNDWATER REMEDIATION PROJECT ORDER NO. R5-2002-0085 SHELL BAKERSFIELD REFINERY BAKERSFIELD, CALIFORNIA In accordance with Standard Provision D.6. stipulated in the Standard Provisions and Reporting Requirements for the National Pollutant Discharge Elimination System, I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. Lynle~' Shell Oil Products US Date H:\Project$\SHELL~Bakersfield\Finai\077-028\4Q Annual 2003\4Q_Annua12003 NPDES Rpt.doc