Loading...
HomeMy WebLinkAboutMITIGATION (18)~ TRIHYDRO Environmental Engineering & Consulting Shell Oil Products US Quarterly NPDES Monitoring Report for Groundwater Remediation Project Shell Bakersfield Refinery Bakersfield, California First Quarter 2004 TriHydro Corporation 920 Sheridan Street (307i 745-7474 Laramie, Wyoming 82070 FAX: (307) 745-7729 May14,2004 Mr. Geoffrey Anderson California F{egional Water Quality Control Board Central Valley Region 1685 E. Street Fresno, CA 93706-2020 Re: First 'Quarter 2004 NPDES Monitoring Report for MTBE Groundwater Remediation Project Order No. F{5-2002-0085, 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 F{efinery is submitting this letter report summarizing the first quarter (January through March) 2004 NPDES activities and monitoring results for the methyl tertiary butyl ether (MTBE) Interim Remedial Measures (IF{M) groundwater remediation project at the Shell Bakersfield Refinery and Shell Bakersfield Terminal, located in Bakersfield, California. 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 quarterly groundwater reports submitted to the RWQCB. The next report, Second Quarter 2004 Groundwater Monitoring Report, Shell Oil Products US, Bakersfield, California, will be submitted to the F{WQCB on or before August 15, 2004. 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. Extraction wells currently included in the H:\Projects~SHELL\Bakersfield\Final\077-028\1Q 2004\NPDES Report lQ 2004.doc Mr. Geoffrey Anderson May 14, 2004 Page 2 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. In January 2004, extraction Well EW-3 was shut down due to consistently Iow concentrations of analyzed constituents. Extracted water from this well dilutes the inftuent entering into IRM-1 and which adversely effects biological activity required for treatment of impacted water. 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. 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-11 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. In January 2004, extraction Well EW-9 was shut down due to consistently Iow concentrations of analyzed constituents. Extracted water from this well dilutes the influent entering into IRM-2 and which adversely effects biological activity required for treatment of impacted water. 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) 805-5955 cell Mark Passarini- Project Manager, TriHydro Corporation (714) 238-3477 phone (626) 419-8105 cell Gene Freed -Venture Manager, Shell Oil Products US (661) 326-4412 phone (661) 203-0915 cell 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 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 a clarification regarding the reporting frequency H:\Projects~SHELL~Bakersfield\Final~077-028~1Q 2004~NPDES Report lQ 2004.doc Mr. Geoffrey AnderSon May 14, 2004 Page 3 required under the Monitoring and Reporting Program No. R5-2002-0085 in correspondence · dated September 24, 2002 and January 20, 2003. In response, the RWQCB modified the' sample frequency and reporting schedule and issued a 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 influent 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 of the effluent at both systems to monthly. Sampling frequency will revert back to the bi-weekly schedule if the constituents are detected above laboratory reporting 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 piping, 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; 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; H:\Projects\SHELL\Bakersfield~Final\077o028\1Q 2004\NPDES Report lQ 2004.doc Mr. Geoffrey Anderson May 14, 2004 Page 4 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 As required by revised Order No. R5-2002-0085, influent and effluent samples collected from IRM-1 and IRM-2 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). Analytical results for each of the remediation systems are summarized below. 3.1 IRM-1 Results Samples collected from extraction wells EW-3 through EW-7, EW-12, and EW-13 were analyzed for the same parameters listed above with the exception of TDS. Samples collected from each of the GAC units were analyzed for the same parameters listed above with the exception of TPH-GRO, ethanol and methanol (EPA Method 8015B), and TDS. The influent and effluent samples collected from IRM-1 were also analyzed for total petroleum hydrocarbons H:\Projects\SHELL\Bakersfield\Final\077-028\1Q 2004\NPDES Repor~ lQ 2004.doc Mr. Geoffrey Anderson May 14, 2004 Page 5 - diesel range organics (TPH-DRO) and total petroleum hydrocarbons - motor oil (TPH-MO) during the first quarter 2004. 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 m°nitoring 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 the first quarter 2004. The maximum daily flow allotted for the IRM-1 system under the permit is 500,000 gallons. The highest daily maximum flow measured in the first quarter was 167,184 gallons recorded on January 5, 2004. Total monthly flow from IRM-1 was approximately 3,866,875 gallons in January; 3,523,954 gallons in February; and 3,634,805 gallons in March. Extraction Well EW-4 was taken out of operation on June 6, 2003 due to insufficient groundwater in the well, as the result of decreasing groundwater levels. Extraction Well EW-3 was shut down during the week of January 12, 2004 and did not operate the remainder of the first quarter. During the week of January 19, 2004, Well EW-7 was taken offline to replace the pump and motor. The well was returned to operation on January 26, 2004. Extraction Well EW-8 shut down on February 28, 2004. The well was returned to service on March 4, 2004 after the pump and motor were replaced. Well EW-6 shut down on March 16, 2004 due to a bad motor. The pump and motor were replaced and the well was returned to operation on March 19, 2004. Analytical results for the first quarter 2004 for IRM-1 are summarized in Tables 3a and 3b. Volatile organic_analytical results are summarized in Table 3a. _ Inorganic analytical results and field measurements 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 influent and effluent samples have remained relatively stable throughout the quarter and did not exceed allowable limits. Laboratory analytical reports for the first quarter are included in Attachment A of this report. 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. All constituents analyzed during the first quarter from the IRM-1 system were below laboratory detection limits. 3.1.2 Influent Results During the first quarter 2004, MTBE was the sole constituent measured above the laboratory reporting limits in the samples collected from Influent IRM-1. MTBE ranged from 27 micrograms per liter (IJg/L) in January to non-detect above the laboratory reporting limit in March. All other H:\Projects~SHELL\Bakersfield\Final\077-O28\1Q 2004\NPDES Report lQ 2004.doc Mr. Geoffrey Anderson May 14, 2004 Page 6 constituents were reported below the laboratory detection limits in samples collected from the influent at the IRM-1 system during the first quarter. 3.1.3 GAC Results No constituents were reported above laboratory detection limits in any of the samples collected from the GAC units at IRM-1 during the first quarter 2004. 3.1.4 Effluent Results During the first quarter 2004, all constituents analyzed from Effluent IRM-1 were reported below the laboratory detection limits. Effluent limitations were not exceeded for any of the constituents or field parameters. Acute bioaSsay testing of the effluent samples collected from IRM-1 is conducted quarterly per permit requirements. Acute bioassay analysis is conducted according to specifications described in the United States Environmental Protection Agency (USEPA) document EPAI60014-901027F 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 analysis are fathead minnows (Pimephales promelas). Bioassay samples collected on March 29, 2004 had a survival rate of 100%, which is within the permit limitations. Bioassay results for IRM-1 are provided in Table 3b and laboratory reports are included in Appendix A. 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 the first quarter 2004. The maximum daily flow allotted for the IRM-2 system under the permit is 500,000 gallons. The highest daily maximum flow measured in the first quarter was 159,826 gallons recorded on January 4, 2004. During the first quarter of 2004, the total monthly flow from IRM-2 was approximately 2,948,760 gallons in January; 2,114,395 gallons in February; and 2,419,013 gallons in March. Extraction Well EW-9 was shut down during the week of January 12, 2004 and was not operated the remainder of the first quarter. Extraction Well EW-10 malfunctioned on February 21, 2004. The pump and motor were subsequently replaced and Well EW-10 was restarted on February 25, 2004. Extraction Well EW-8 shut down on February 28, 2004. The well was returned to service on March 4, 2004 after the pump and motor were replaced. H:\Projects~SHELL\Bakersfield\Final\077-028\1Q 2004~NPDES Report lQ 2004.doc Mr. Geoffrey Anderson May 14, 2004 Page 7 Analytical results for the first quarter 2004 for IRM-2 are summarized in Tables 4a and 4b. Volatile organic analytical results are summarized in Table 4a. Inorganic analytical results and field measurements 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 through the quarter and did not exceed allowable limits. Laboratory analytical reports for the first quarter are included in Attachment A of this report. 3.2.1 Extraction Well Results From January through March, MTBE was detected in at least one sample collected from extraction wells EW-8, EW-9, and EW-11. Concentrations in groundwater samples collected from these wells ranged from 4.6 IJg/L (EW-9, 1/6/04) to 990 IJg/L (EW-8, 1/6/04). TPH-GRO was detected in the groundwater samples collected from EW-8 ranging from 150 pg/L (1/6/04) up to 290 IJg/L (3/10/04). TBA was solely reported above laboratory detection limits in the sample collected from Well EW-8 on March 10, 2004 (20 IJg/L). No additional constituents were detected above the laboratory reporting limits in groundwater samples collected from the extraction wells. 3.2.2 Influent Results During the first quarter 2004, MTBE was the sole constituent measured above the laboratory reporting limits in the influent samples collected from Influent IRM-2. MTBE ranged from 30 pg/L (3/8/04) to 51 IJg/L (1/12/04). All other constituents were reported below the laboratory detection limits in the influent samples collected from the IRM-2 system. The methanol and ethanol (USEPA Method 8015B) results were rejected for the March 8, 2004 samples collected from Influent IRM-2 due to the laboratory exceeding the specified holding time for the analytical method. 3.2.3 GAC Results No constituents were reported above laboratory detection limits in any of the samples collected from the GAC units at IRM-2 during the first quarter 2004. 3.2.4 Effluent Results None of the analytical constituents were detected above the laboratory detection limits in the effluent samples collected and analyzed from IRM-2 during the first quarter 2004. Effluent limitations were not exceeded for any of the constituents or field parameters. Although reported by the laboratory as non-detect the methanol and ethanol (USEPA Method 8015B) results for the March 8, 2004 samples collected from Effluent IRM-2 have been rejected due to the laboratory exceeding the specified holding time for the analytical method. Acute bioassay testing of the effluent samples collected from IRM-2 is conducted quarterly per permit requirements. Acute bioassay analysis is conducted according to specifications H:~Projects\SHELL\Bakersfield\FinaI\077o028~1Q 2004~NPDES Report lQ 2004.doc Mr. Geoffrey Anderson May 14, 2004 Page 8 described in the USEPA document EPAI60014-901027F 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 analysis .are fathead minnows (Pimephales promelas). Bioassay Samples collected on April 1, 2004 had a survival rate of 100%, which is within the permit limits. Bioassay results for IRM-2 are provided in Table 4b and laboratory reports are included in Appendix A. Please note the original bioassay sample collected frOm Effluent IRM-2 on March 29, 2004 was lost by the overnight courier and has yet to be recovered (UPS Tracking Number 1z7x90212210002190). A second bioassay sample was collected on April 1, 2004 (the first available date the sample could be collected after determining the original sample was lost) and resubmitted to the analytical laboratory. In the future, bioassay samples are to be collected during the second to last full week of each quarter to allow sufficient time to resample within the same quarter if necessary. 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 did not contain water during the first quarter 2004. 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, sheers, or coatings; · Fungi, slimes, or objectionable growths; and · Potential nuisance conditions. Field documentation recorded during the first quarter 2004 is included in Appendix B. H:\Projects\SHELL\Bakersfield~Finat~077-028\lQ 2004\NPDES Report lQ 2004.doc Mr. Geoffrey Andemon May 3,2004 Page 9 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. Dudng the first quarter 2004, no discharge from either IRM system was directed to the stormwater management pond. 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 pdority pollutants in April 2004. Samples will be analyzed for pH, hardness, volatile organic constituents, semi- volatile organic constituents, inorganic constituents, pesticides, and polychlorinated biphenyls. 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. The Second Quarter 2004 NPDES Monitoring Report will be submitted to the RWQCB on or before August 15, 2004. Questions and comments should be directed to Mr. Gene Freed (Shell Oil Products US) at 661-326-4412 or to Mr. Mark Passarini (TdHydro Corporation) at (714) 238- 3477. TRIHYDRO Ma~ Pas~l, P'~032417 Project M~&r -' Califomia ~e~i~~ n~¢< 32417 . L~nse 077-028 cc: Gene Freed, Shell Oil Products US H:',Projects~SHELL~Bakemfield~mfts~077-028~1Q 2004~IPDES Report lQ 2004.doc TABLES H:\Projects\SHELL\Bakersfield\Final\077-028\1Q 2004\NPDES Report lQ 2004.doc Table 1. Sample Locations, IRM Treatment Units, Shell Bakersfield Refinery, Bakersfield, California. Sample ID Port ID Port Location Sample Purpose Influent IRM-1 T-100 GAC-1 IRM-1 GAC-1 GAC-2 IRM-1 GAC-2 GAC-3 IRM-1 GAC-3 Effluent IRM-1 SP-4 Influent IRM-2 T-100 GAC-1 IRM-2 GAC-1 GAC-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 GAC No. 1 Effluent sample from GAC No. 3 Effluent sample from GAC No. 2 Effluent sample from IRM-2 H:\Projects\SHELL~Bakersfleld~Final\O77-O28\1Q 2004\Table 1 Table 2. Flow Statistics for IRM-1 and IRM-2, First Quarter 2004, 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 2004 January 167,184 124,738 124,286 3,866,875 2004 February 143,165 121,516 121,234 3,523,954 2004 March 143,496 117,252 120,557 3,634,805 2004 January 159,826 95,121 83,030 2,948,760 2004 February 91,814 72,910 78,523 2,114,395 2004 March 147,600 78,033 75,571 2,419,013 ACCESS - rptQtlyFIow Stats_Table 2 Page 1 of 1 Table 3a. IRM-1 Analytical Results, First Quarter 2004, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, Califomia. 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) (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) Extraction Wells EW-3 1/6/04 -- ND(100) -- ND(100) ND(100) EW-5 1/6/04 -- ND(100) ND(100) ND(100) 2/3/04 -- ND(100) -- ND(100) ND(100) 3/10/04 -- ND(100) -- ND(100) ND(100) EW-6 1/6/04 -- ND(100) -- ND(100) ND(100) 2/3/04 -- ND(100} -- ND(100) ND(100) 3/10/04 -- ND(100) -- ND(100) ND(100) EW-7 1/6/04 -- ND(100) -- ND(100) ND(100) 2/3/04 -- ND(100) -- ND(100) ND(100) 3/10/04 -- ND(100) -- ND(100) ND(100) EW-8 1/6/04 -- 150 -- ND(100) ND(100) 2/3/04 -- 210 -- ND(100) ND(100) 3/10/04 -- 290 -- ND(100) ND(100) EW-12 1/6/04 -- ND(100) -- ND(100) ND(100) 2/3/04 -- ND(100) -- ND(100) ND(100) 3/10/04 -- ND(lO0) -- ND(100) ND(100) EW-13 1/6/04 -- ND(100) -- ND(100) ND(100) 2/3/04 -- ND(100) -- ND(100) ND(100) 3/10/04 -- ND(100) -- ND(100) ND(100) Infiuent Influent IRM-1 IRM-1 1/5/04 2/2/04 3/1/04 GAC-1 IRM-1 1/5/04 2/2/04 3/1/04 GAC-2 IRM-1 1/5/04 2/2/04 3/1/04 GAC-3 IRM-1 1/5/04 2/2/04 3/1/04 ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(1000) ND(100) ND(5000) ND(100) ND(100) ND(500) ND(100) ND(2500) ND(100) ND(100) ND(100) ND(0.5) ND(l) NB(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(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(l) ND(l) ND(l) ND(l) ND(l) ND(10) ND(2) ND(2) NO(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(2500) ND(13) ND(25) ND(25) ND(25) ND(25) 990 ND(250) ND(50) ND(50) ND(50) ND(500) ND(2.5) ND(5) 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(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(100) ND(0.5) ND(l) ND(5) ND(5) 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(5) 640 ND(50) ND(10) ND(10) ND(lO) ND(l) 370 D 20 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(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) ND(1 ) ND(l) 27 ND(10) ND(2) ND(2) ND(2) ND(l) 13 ND(10) ND(2) ND(2) ND(2) ND(l) ND(l) ND(10) ND(2) ND(2) ND(2) 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(l) ND(l) ND(l) ND(l) ND(1 ) ND(1 ) 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(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) ACCESS - rptQtly Table 3a Page 1 of 2 Table 3a. IRM~I Analytical Results, First Quarter 2004, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. EPA Method EPA Method 8015M 8015B EPA Method 8260B Ethyl- re,p- Location Sampte 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-1 1/5/04 2/2/04 311/04 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(500) ND(100) ND(2500) 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 ~ 5 ~ 5 ~ Notes: Constituent Abbreviations: 1 - sum of MTBE, DIPE, ETBE, and TAME values not to exceed 5 pg/L. 2 ~ sum of m,p-Xylene and o-Xylene values not to exceed 17 pg/L. pg/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 '- 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 hydrecarbons gasoline range organics TPH MO - total petroleum hydrocarbons motor oil ACCESS - rptQtly Table 3a Page 2 of 2 Table 3b. IRM-1 Analytical Results, First Quarter 2004, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Date (mg/L) (std units) (mS/cm) (°F) (gpd) EP N60014-90/O2 7F Bioassay (% Survival) Influent IRM-1 Effluent IRM-1 1/5/04 -- 6.8 0.44 19 .. 1/12/04 -- 6.8 0.44 19 -- 1/20/04 -- 6.8 0.44 19 -- 1/26/04 -- 6.8 0.47 18 -- 2/3/04 -- 6.8 0.44 19 -- 2/9/04 -- 6.7 0.44 18 -- 2/16/04 -- 6.8 0.45 20 -- 2/23/04 -- 6,8 0.45 19 -- 3/1/04 -- 6,9 0.46 19 -- 3/8/04 -- 6.8 0.46 20 -- 3/15/04 -- 6.8 0.45 21 -- 3/22/04 -- 6.7 0.47 21 -- 3/29/04 -- 6.7 0.46 20 -- 1/1/04 -- 7.3 0.43 18 163526 1/2/04 -- 7.2 0.43 18 138125 1/3/04 -- 7.3 0.43 18 163886 1/4/04 -- 7.3 0.43 18 127987 1/5/04 -- 7.3 0.44 18 167184 1/6/04 -- 7.1 0.44 18 154656 1/7/04 -- 7.3 0.44 18 153547 1/8/04 -- 7.2 0.44 18 129874 1/9/04 -- 7.3 0.43 18 129067 1/10/04 -- 7.3 0.43 18 128966 1/11/04 -- 7.2 0.42 18 124286 1/12/04 -- 7.4 0.44 18 128347 1/13/04 -- 7.3 0.44 18 123768 1/14/04 -- 7.3 0.44 18 150365 1/15/04 -- 7.3 0.44 18 106286 1/16/04 -- 7.2 0.44 18 112421 1/17/04 -- 7.1 0.43 18 97099 1/18/04 -- 7.1 0.42 18 108763 ACCESS - rptQtly Table 3b Page 1 of 4 Table 3b. IRM-1 Analytical Results, First Quarter 2004, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Date (rog/L) (std units) (mS/cm) (°F) (gpd) EPN60014-90/O27F Bioassay (% Survival) Effluent IRM-1. 1/19/04 -- 7.3 0.44 18 105494 1/20/04 -- 7.3 0.44 18 92866 1/21/04 -- 7.2 0.44 18 117691 1/22/04 -- 7.3 0.44 18 99029 1/23/04 -- 7.3 0.44 18 99029 1/24/04 -- 7.3 0.44 18 103565 1/25/04 -- 7.3 0.44 18 104184 1/26/04 -- 7.4 0.46 18 94579 1/27/04 -- 7.5 0.46 18 130997 1/28/04 -- 7.7 0.46 18 164851 1/29/04 -- 7.6 0.47 18 93197 1/30/04 -- 7.6 0.46 18 137837 1/31/04 -- 7.5 0.47 18 115402 2/1/04 -- 7.6 0.47 18 132350 2/2/04 -- 7.6 0.46 18 128635 2/3/04 -- 7.5 0.45 18 124618 2/4/04 -- 7.6 0.47 18 125611 2/5/04 -- 7.6 0.46 18 125957 2/6/04 -- 7.5 0.45 18 108576 2/7/04 -- 7.6 0.45 18 143165 2/8/04 -- 7.5 0.45 18 121666 2/9/04 -- 7.3 0.43 17 117922 2/10/04 -- 7.3 0.44 18 121982 2/11/04 -- 7.3 0.44 18 120888 2/1 2/04 -- 7.3 0.43 18 133200 2/13/04 -- 7.4 0.43 18 117922 2/14/04 -- 7.4 0.44 18 121277 2/15/04 -- 7.4 0.45 18 114091 2/16/04 -- 7.3 0.44 19 · 132293 2/17/04 -- 7.3 0.44 19 120269 2/18/04 -- 7.3 0.43 19 116770 2/19/04 -- 7.4 0.43 18 122645 ACCESS - rptQtly Table 3b Page 2 of 4 Table 3b. IRM-1 Analytical Results, First Quarter 2004, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Date (mg/L) (std units) (mS/cra) (°F) (gpd) EP A/600/4-90/O27F Bioassay % Survival) Effluent IRM-1 2/20/04 -- 7.4 0.43 18 121190 2/21/04 -- 7.3 0.43 18 138427 2/22/04 -- 7.4 0.43 18 116424 2/23/04 -- 7.3 0.45 18 107021 2/24/04 -- 7.3 0.43 18 121550 2/25/04 -- 7.3 0.43 18 120888 2/26/04 -- 7.4 0.44 18 121234 2/27/04 -- 7.3 0.43 18 113717 2/28/04 -- 7.3 0.44 19 95846 2/29/04 -- 7.4 0.44 19 117821 3/1/04 -- 7.4 0.46 18 120370 3/2/04 -- 7.4 0.46 18 ' 112147 3/3/04 -- 7.4 0.46 18 113918 3/4/04 -- 7.3 0.45 18 143496 3/5/04 -- 7.4 0.46 18 91829 3/6/04 -- 7.4 0.45 19 117864 3/7/04 -- 7.3 0.45 19 130766 3/8/04 -- 7.3 0.46 19 117158 3/9/04 -- 7.3 0.46 19 120557 3/10/04 -- 7.3 0.46 19 126043 3/11/04 -- 7.4 0.45 19 120917 3/12/04 -- 7.3 0.45 20 116237 3/13/04 -- 7,4 0.46 19 121334 3/14/04 -- 7,3 0.46 19 112781 3/15/04 -° 7,3 0.45 20 117432 3/16/04 -- 7.4 0.46 19 136066 3/17/04 -- 7.3 0,41 20 72360 3/18/04 -- 7.3 0.41 20 74722 3/19/04 -- 7.3 0.41 20 79128 3/20/04 -- 7.3 0.41 21 120586 3/21/04 -- 7.3 0.40 21 127440 3/22/04 -- 7.3 0.47 20 123970 ACCESS ' rptQtly Table 3b Page 3 of 4 Table 3b. IRM-1 Analytical Results, First Quarter 2004, 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 3/23/04 -- 7.3 0.46 20 117648 -- 3/24/04 -- 7.4 0.47 20 126979 -- 3/25/04 -- 7.4 0.46 20 127642 -- 3/26/04 -- 7.3 0.47 20 121262 -- 3/27/04 -- 7.3 0.46 21 119362 -- 3/28/04 -- 7.4 0.45 21 121032 -- 3/29/04 350 7.2 0.46 20 140270 3/30/04 -- 7.3 0.46 21 114365 -- 3/31/04 -- 7.3 0.46 20 129125 100 Effluent Limitation Highest Daily Maximum NA 6.5-8.3 NA ~ NA 500,000 90 Notes: 1 NA mg/L std units mS/cm ~F 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. - standard units. - milliohms per centimeter. - degrees Fahrenheit. - gallons per day. ACCESS - rptQtly Table 3b Page 4 of 4 Table 4a. IRM-2 Analytical Results, First Quarter 2004, 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) (pg/L) (pg/L) (pg/L) (pg/L) (pg/t.) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) Extraction Wells B-t 49 1/6/04 -- ND(lO0) 2/3/04 -- ND(100) 3/10/04 -- ND(100) EW -8 1/6/04 -- 150 2/3/04 -- 210 3/10/04 -- 29O EW-9 1/6/04 -- ND(lO0) EW-10 1/6/04 -- ND(100) 2/3/04 -- ND(100) 3/10/04 -- N D(100) EW-11 1/6/04 -- ND(100) 2/3/04 -- ND(100) 3/10/04 -- ND(100) EW~14 1/6/04 -- ND(100) 2/3/04 -- ND(100) 3/10/04 -- ND(100) Infiuent Infiuent IRM-2 IRM~2 1/1 2/04 2/9104 3~8~04 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(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(2500) ND(13) ND(25) ND(25) ND(25) ND(25) 990 ND(250) ND(50) ND(50) ND(50) ND(100) ND(lO0) ND(500) ND(2.5) ND(5) ND(5) ND(5) ND(5) 640 ND(50) ND(10) ND(10) ND(10) ND(100) ND(lO0) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 370 D 20 ND(2) ND(2) ND(2) ND(100) ND(lO0) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 4.6 ND(10) ND(2) ND(2) ND(2) 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(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) 7.6 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(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(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(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(1000) ND(100) ND(5000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 51 ND(10) ND(2) ND(2) ND(2) ND(1000) ND(lO0) ND(5000) ND(lO0) ND(lO0) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 36 ND(10) ND(2) ND(2) ND(2) ND(500) ND(100) ND(2500) ND(100) R ND(100) R ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) 30 ND(10) ND(2) ND(2) ND(2) GAC-1 IRM-2 1/12/04 2/9/04 -- 3/8/04 -- GAC-3 IRM-2 1/12/04 -- 2/9/04 -- 3/8/04 -- GAC-2 IRM-2 1/1 2/04 -- 2/9/04 -- 3/8/04 -- 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(lO0) 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 - rplQtly Table 4a Page 1 of 2 Table 4a. IRM-2 Analytical Results, First Quarter 2004, BTEX, MTBE, Oxygenates, and TPH, Shell Oil Products US, Bakersfield, California. · EPA Method EPA Method 8015M 8015B E PA 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) (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 1/12/04 2/9/04 3/8/04 ND(1000) ND(100) ND(S000) ND(100) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(lO) ND(2) ND(2) ND(2) ND(1000) ND(100) ND(5000) ND(lO0) ND(100) ND(100) ND(0.5) ND(l) ND(l) ND(l) ND(l) ND(l) ND(lO) ND(2) ND(2) ND(2) ND(500) ND(100) ND(2500) ND(100) R ND(100) R 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 t 7 2 5 ~ ND(20) 5 1 5 I 5 1 Notes: 1 - sum of MTBE, DIPE, ETBE, and TAME values not to exceed 5 pg/L 2 - sum of m,p-Xylene and o-Xylene values not to exceed 17 pg/L. pg/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. R - Laboratory exceeded specified holding time for analytical method. Constituent Abbreviations: 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 - rptQlly Table 4a Page 2 of 2 Table 4b. IRM-2 Analytical Results, First Quarter 2004, 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 (rog/L) (std units) (mS/cm) (~F) (gpd) (% Survival) Influent IRM-2 Effluent IRM-2 1/5/04 -- 6.5 0.45 20 -- 1/12/04 -- 6.6 0.42 19 -- 1/20/04 -- 6.7 0.43 20 -- 1/26/04 -- 6.7 0.43 19 -- 2/3/04 -- 6.7 0.43 20 -- 2/9/04 -- 6.6 0.45 19 -- 2/16/04 -- 6.9 0.45 21 --. 2/23/04 -- 6.7 0.36 20 -- 3/1/04 -- 6.8 0.46 20 -- 3/8/04 -- 6.8 0.46 21 3/15/04 -- 6.8 0.40 21 -- 3/22/04 -- 6.8 0.46 22 -- 3/29/04 -- 6.7 0.51 22 -- 1/1/04 -- 7.0 0.43 19 156398 1/2/04 -- 7.1 0.44 18 145483 1/3/04 -- 7,0 0.44 18 154944 1/4/04 -- 7.1 0.44 18 159826 1/5/04 -- 7.2 0.45 18 131717 1/6/04 -- 7.3 0.45 18 148392 1/7/04 -- 7.0 0.45 18 141523 1/8/04 -- 7.1 0.45 18 80165 1/9/04 -- 7.1 0.45 18 81590 1/10/04 -- 7,0 0.45 18 83088 1/11/04 -- 7.1 0,44 18 78523 1/12/04 -- 7.1 0.44 18 85176 1/13/04 -- 7.1 0.43 t 8 78307 1/14/04 -- 7,1 0,43 18 95645 1/15/04 -- 7.1 0.43 18 67781 1/16/04 -- 7,1 0,43 18 75298 1/17/04 -- 7.1 0.42 18 75254 1/18/04 -- 7,3 0.43 18 83030 ACCESS - rptQtly Table 4b Page 1 of 4 Table 4b. IRM-2 Analytical Results, First Quarter 2004, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. EPA Method 160.1/160.2 Field Location Sample Total Dissolved Solids pH Conductivity Temperature Flow Date (rog/L) (std units) (mS/cm) ('F) (gpd) EPA/600/4-90/027F Bioassay (% Survival) Effluent IRM-2 1/19/04 -- 7.1 0.43 18 86875 1/20/04 -- 7.3 0.43 18 75312 1/21/04 -- 7.3 0.43 18 75384 1/22/04 -- 7.2 0.43 18 79229 1/23/04 -- 7.3 0.43 18 93427 t/24/04 -- 7.3 0.43 18 62179 1/25/04 -- 7.3 0.43 18 85954 1/26/04 -- 7.2 0.43 18 80208 1/27/04 -- 7.3 0.43 18 78250 1/28/04 -- 7.3 0.43 18 97502 1/29/04 -- 7.3 0.44 18 56448 1/30/04 -- 7.3 0.44 18 85795 1/31/04 -- 7.3 0.44 18 70056 2/1/04 -- 7.3 0.44 18 81662 2/2/04 -° 7.4 0.45 18 79992 2/3/04 -- 7.5 0.46 18 83894 2/4/04 -- 7.3 0.45 18 72936 2/5/04 ~- 7.3 0.46 18 78466 2/6/04 -- 7.4 0.45 18 73872 2/7/04 -- 7.3 0.43 18 90101 2/8/04 -- 7.3 0.44 18 78408 2/9/04 -- 7.3 0.44 17 82224 2/10/04 -- 7.4 0.43 18 81216 2/11/04 -- 7.4 0.44 18 75470 2/12/04 -- 7.4 0.43 18 87998 2/13/04 -- 7.3 0.44 18 79286 2/14/04 -- 7.3 0.43 18 78696 2/15/04 -- 7.3 0.44 18 78523 2/16/04 -- 7.4 0.44 20 91814 2/17/04 -- 7.4 0.43 19 80986 2/18/04 -- 7.4 0.44 19 79027 2/19/04 -- 7.3 0.44 19 82901 Page 2 of 4 ACCESS - rptQtly Table 4b Table 4b. IRM-2 Analytical Results, First Quarter 2004, Inorganics and Field Measurements, Shell Oil Products US, Bakersfield, California. Location Sample Date EPA Method 160,1/160,2 Field Total Dissolved Solids pH Conductivity Temperature Flow (mg/L) (std units) (mS/cm) (~F) (gpd) EPA/600/4-90/027F Bioassay (% Survival) Effluent IRM-2 2/20/04 2/21/04 2/22/04 2/23/04 2/24/04 2/25/04 2/26/04 2/27/04 2/28/04 2/29/O4 3/1/O4 3/2/04 3/3/04 3/4/O4 3/5/O4 3/6/04 3/7/04 3/8/04 3/9/04 3/10/O4 3/11/04 3/12/04 3/13/04 3/14/O4 3/15/04 3/16/O4 3/17/04 3/18/04 3/19/O4 3/20/04 3/21/04 3/22/04 7.3 0.44 18 82238 7.4 0.44 18 58536 7,3 0.44 18 41083 7.4 0.37 20 37512 7.4 0.36 18 40709 7.4 0.36 18 38678 7.3 0.41 18 76680 7.4 0.42 18 68789 7.4 0.44 19 67205 7.4 0.43 19 65491 7.4 0.45 19 74045 7.3 0.45 19 67406 7.4 0.45 18 77746 7,3 0.46 18 60682 7.3 0.45 18 75571 7,3 0.45 19 81158 7.4 0.46 19 81202 7,4 0.46 19 70258 7.3 0.46 19 77386 7.4 0.46 19 85853 7.4 0.46 19 74030 7,4 0.46 20 78408 7,3 0.45 19 58910 7.3 0.46 19 74952 7,4 0.40 21 49824 7.3 0.40 19 88258 7.4 0,45 21 68314 7.4 0,46 21 77170 7.4 0.46 21 73253 7,4 0.45 21 76882 7.4 0.45 21 83131 7.4 0.46 21 73829 ACCESS - rptQtly Table 4b Page 3 of 4 Table 4b. IRM-2 Analytical Results, First Quarter 2004, 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/cra) (°F) (gpd) (% Survival) Effluent IRM-2 3/23/04 -- 7.4 0.46 21 75053 -- 3/24/04 -- 7.3 0.45 20 76579 -- 3/25/04 -- 7.3 0.45 21 77746 -~ 3/26/04 -- 7.3 0.46 21 72576 -- 3/27/04 -- 7.3 0.45 21 68803 -- 3/28/04 -- 7.3 0.44 21 74707 -- 3/29/04 -- 7.3 0.50 21 147600 -- 3/30/04 -- 7.4 0.50 21 120370 -- 3/31/04 -- 7.4 0.50 21 77314 -- 4/1/04 2 350 7.3 0.51 21 77890 100 Effluent Limitations Highest Daily Maximum NA 6.5-8.3 NA ~ NA 500,000 90 Notes: t 2 NA mg/L std units mS/cm gpd - constituent was not analyzed. - effluent conductivity not to exceed conductivity of extracted groundwater. - overnight courier lost odginal bioassay sample collected on 3/29/04. - not applicable; effluent limitations not established in Order No. R5-2002-0085. - milligrams per liter. - standard units. - milliohms per centimeter. - degrees Fahrenheit. - gallons per day. ACCESS - rptQtly Table 4b Page 4 of 4 FIGURES H:\Projects\SHELL\Bakersfield\Final\077-028\1Q 2004\NPDES Report lQ 2004.doc O 8-133 B-131 DISCHARGE EW-( POINT B- 130U B-130M '~B-1 30L1 B- 130L2 IRM-1 /-£W-13 B-129U .t~-B-129M B-129L1 B-129L2 ! I B-125U I'B-125M JB-125L I I B-115 9-99 B-014 RS-DP4 B-15 nC= RS- MN 11 MN1Z- B-11 }1-06 [~ D-06 ~ 8-127U .~ 8-12 8-12 B-163U B- 164U .~. B-163M B- 164MTM 1_09© '~ B-161U B-161bl B-126M B-126L EW-09 B-51 B-149 EW-11 B-150M B-150U B-001U EW-08 IRM-2 B-124M B-124L WIP-WI~ WIP-W1A B-120L MW-3, oo0 'B-121 8-119 O8 MW-15 SIMPSON B-101: 6" DISCHARGE LINE DISC POINT ~RMWATER DP-6 0 OO ooo ROW10 c::= ) HC3B ££1-26 R-VE-1 ~ NP5 o B-108 TriHydro Corporation 920 Sheridan Street Laramie, ~toming 82070 Drawn By: BW I Checked By: EXPL,AN,~ 7-~ON EXTRACTION WELL TREATMENT PLANT MONITORING WELL o 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 M I Scale: 1"=500' I Date: 05/03/04 I Ref: 077SYSLAY04 ATTACHMENT A LABORATORY ANALYTICAL REPORTS H:\Projects\SHELL\Bakersfield\Final\077-028\1Q 2004\NPDES Report lQ 2004.doc IRM - 1 H:\Projects\SHELL\Bakersfield\Final\077-028~1Q 2004\NPDES Report lQ 2004.doc ~.~=alscience ~=nvironrnenta! i_ aboratories, Inc. January !2, 2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-lO, #329 Bakersfield, CA 93311-0000 Subject: Calsclence Work Order No,: Client Reference: 04~ 1..0108 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 1/6/2004 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, al! 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. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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: 01/06/04 Work Order No: 04-01-0108 Preparation: N/A Method: EPA 8015B Parameter Methanol Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Date Client sample Number Number Collected Matrix .Result RI. DF ~ Upits P~me~r ND 0.t0 1 m~ E~anol ~ REC {%) ~1 Qual He~flu~2~m~nol 102 ~147 parameter R~utl ~ ~ Q~! Uni~ Parameter R~I ~ ~ Ou8l Unl~ Me~an~ ND 0.10 1 m~L E~a~ ND 0.!0 1 m01L Hexaflu~2~ano! 89 6~147 Parame~r Resull R~ ~ Qua1 ~nl~ Pa~meter Result R~ D~ qual Unl~ Ue~a,o! ND 0.10 I m~ E~anol .... ND 0. t0 1 ~L Page 1 of 1 Date Date Prepared Anal~/z,ed... QC Batch ID ' ./^.....~, ,.o~ ~ o4o~O. Lo~. Result RL DF Oual uni~ ND 0.10 I mg/L Surrogates: REC ~%) Control Limits Hexafluoro-2-pmpano! 112 63-147 Qual RL. Repo~ng Umi~ , DF - Dilution Factor , Oual - Qualif~ 7440 Lincoln VVay, Garden Grove, CA 92841-1427 · TEL: (7t4) 895-5494 · FAX: (714) 894-750! EE-_nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 01/06/04 04-01-0108 EPA 5030B DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Parameter. TPH as Gasoline Result RI_ Date Date Date Collected Matrix Prepared Analyzed N D 100 Surro~ate~: REC f%} Control Limits 1,4-Bromofluombenzene 80 49-133 DF Qual .Units I ug/L Qual Page 1 of 1 QC Batch ID ..... "0~1/06/04 ' '040!06B01 ' I I'~G~'~:I'"I~I"' ~.~ :;¢ ......... ;~ & ~.~;~.~,~.~,.'. :..-. ~ · ...: ~:.~..,?....~.. ........ , ........... , ' :'""' · Paramete.r Result RL. DF Qual Units TPH as Gasoline ND 100 I ug/L Surrogates: REC (%) Control Qual Limits 1,4-Bmmofluorobenzene 87 49-133 ..I Parameter Result RI_ TPH as Gasoline ND 100 Surrogates: REC (%) Control Limits 1,4-Bromofluorobenzene 88 49-133 0.,o6/o4.: o',° o68o' I DF Oual Units 1 ug/L Qua! orting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience -pvironmentai 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 Client Sample Number 01/06/04 O4-O 1-0108 EPA 3510C DHS LUFT Page I of 1 Lab Sample Date Date Date Number Collected Matdx Prepared Analyzed QC Batch ID 01/07/04 040107B01 I Parameter Result Ri_ D._~F Qual Units TPH as Diesel ND 1000 I ug/L Surroqates: REC (%) Control Oual Limits Decachlorobiphenyl 81 51-141 ~:~,:,,. ~j¥;~iT~:~,~.~:i~:~.,:~::. . ,¥.:~:~:,~,?~,,~'~?!,:~'~..~i.' ..'.' '. ·: '. ' :~ ".: :': .-'? ' .-... ,~,.' Parameter .Result RI_ DF Oual Units TPH as Diesel ND 1000 1 ug/L Surrociates: REC (%} Control Qual Limits Decachlorobiphenyl 87 51-141 040107B01 Parameter Result RI_ D._.[F Oual Units TPH as Diesel ND 1000 1 ug/L Surrof:iat ,e,s: REC {%) Control Qual Limits Decachlorobiphenyl 93 51-141 I I 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 l~F-_nvironmental ~- aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/06/04 Work Order No: 04-01-0108 Preparation: I::PA ~;~ 0~ Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 1 of 1 Date Date Date Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. D__EF TPH as Motor Oil ND 5000 1 Sun'octates: REC (%) Contrql. Limits DeCachlorobiphenyl 81 53-141 Qual Qual Units ug/L Parameter Result RI. D__EF TPH as Motor Oil ND 5000 1 Surro.qates: REC (~} Control Limits Decachlorobiphenyl 87 53-141 Qual Qual Units ug/L Parameter Result RI. DF TPH as Motor Oil ND 5000 1 Surro,qates: REC (%) Control Limits Decachlorobiphenyl 93 53-141 Qual Qual Units ug/L ~ . RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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: 01/06/04 Work Order No: 04-01-0108 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number · '::.~:~.~:.~'~.~ ;;i:::',;":~:.~., . · , Parameter Resul! RI. DF 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 I (~ual Page 1 of 2 Date Date Date Collected Matdx Prepared Anal¥-zed QC Batch ID :i . '"' o6LO Units Parameter Result RI. DF Qual Units ug/L Ted-Butyl Alcohol (TBA) ND 10 I 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-Methyi Ether (TAME) ND 2.0 I ug/L ug/L Ethanol ND 100 I ug/L ug/L Suffof:lates: REC (%) ConSol OuaJ Suffoaates: REC {%) Control qual Limi~ Dibromofluoromethane 99 84-120 Toluene-d8 102 91-109 1,4-Bromofluorobenzene 97 84-108 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 I ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrociates.:, REC (%) Control Qu.a! Limits Dibromofluoromethane 107 84-120 1,4-Bromofluorobenzene 97 84-108 Parameter Result RI. DF Oual 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 Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 I ug/L SurroRates: REC (%) Control Oual Toluene-d8 104 g 1-109 Parameter Result RI. D__~F 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 Surroqates: REC (%) Control Limits Dibromofluoromethane 99 84-120 1,4-Bromofluorobenzene 97 84-108 Oual Units (~ual Parameter Result RL OF Qual Units ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L ug/L Ethanol ND 100 I ug/L ug/L Surrgf:lates: REC {%) Control Qual Toluene-d8 102 91-109 ort~ng Limit , DF - Dilution Factor Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience ~-pvironmental j~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/06~04 Work Order No: 04-01-0106 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 Matdx Prepared Analyzed QC Batch ID I~ i' "~;iRM~I i~;, ::i'~¢;?: ".";. !,"' ~* ~: 4~! ",-,:~:~'. '. ~:~: L' :. "~108,¢';i:. :::,' *¢": .;~i105/0;¢ ';' ~." ~u~us~.: :..:. :..:~:h~; ~::.~::~: ~: .:'01~~. ~;;h :.~t~LOl ~.. `~. ~:: :~:J Parameter Result RI_ DF Oual Units Parameter Result RI_ DF Qual Units Benzene ND 0.50 I ug/L Ted-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-AmyI-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) 27 1 I ug/L Surrooates: REC (%) Control Qual Surrof:lates: REC (%) Control Limits Dibromofluoromethane 100 84-120 Toluene-d8 101 91-109 1,4-Bromofluorobenzene 94 84-108 Oual Parameter Result RI_ D__~F Qual 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 Methyl-t-Butyl Ether (MTBE) ND 1,0 1 Sun'oRates: REC (%) Control Qual Limits Dibromofluoromethane 100 84-120 1,4-Bromofluorobenzene 95 84-108 Units Parameter Result RI_ ug/L Tert-Butyl Alcohol (TBA) ND 10 ug/L Diisopropyl Ether (DIPE) ' ND 2.0 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 ug/L Tert-AmyI-Methyl Ether (TAME)- ND 2.0 ug/L Ethanol NO 100 ug/L Surrogates: REC (%) Control Toluene-d8 102 91-109 D._[F Qual Units I ug/L 1 ug/L 1 ug/L '1 - ug/L 1 ug/L Oual ParameteF Result RI_ D._.~F 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 SurroRates: REC (%) Control Limits Dibromofluoromethane 105 84-120 1,4-Bromofluorobenzene 96 84-108 Qual Units Qual Parameter Result RI., ug/L Tert-Butyl Alcohol (TBA) ND 10 ug/L Diisopropyl Ether (DIPE) ND 2.0 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 ug/L Ethanol ND 100 ug/L Surrogates: REC (%) Control Toluene-d8 97 91-109 D_..~F Qual Units I ug/L I ug/L I ug/L I ug/L I ug/L Qual orbng Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 ~-alscience ~-pvironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refineryl BakersfieldT CA Quality Control Sample ID Matrix Date Received: Work Order No: Preparation: Method: Instrument Date Prepared 01/06/04 04-01-0108 N/A EPA 8015B Date MS/MSD Batch Analyzed Number Parameter MS %REC. MSD %REC Methanol 104 105 Ethanol 106 104 %REC CL 64-118 73-109 01/06/04. 0401:06S0~1. RPD RPD CL I 0-20 2 ~23 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~---alScience _nvironmental Quality Control - LCS/LCS Duplicate ~ aboratories, Inc. 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: 01/06/04 04-01-0108 N/^ EPa 8015B Quality Control Sample ID Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number '1 Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 96 99 69-117 4 0-22 Ethanol 96 100 76-112 4 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~,~=alscience ~Pvironmental j~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TfiHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refiner~, BakersfieldT CA Quality Control Sample ID i ~i i~:~;.;...r. , · Date Received: 01/06/04 Work Order No: 04-01-0108 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number . 01106/04: · 040106S0t Parameter MS %REC MSD %REC %REC CL RPD RPD CL TPH as Gasoline 99 93 70-112 6 0-17 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~=nvironmental Quality Control - LCS/LCS Duplicate ~- aboratories, Inc. 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 Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number 01/06/04 04-01-0108 EPA 5030B DHS LUFT Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Gasoline 106 107 72-114 2 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~--alscience ~pvironmental Ouality Control - LCS/LCS Duplicate ~k~ aboratories, Inc. 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: 01/06/04 04-01-01 O8 EPA 3510C DHS LUFT Quality Control Sample ID Matrix Instrument I':~Q~i.;~:,~;~ ::~:;.. :~::.. ~:~/~i::~,:~, :i. :~ '~ ~i~;~': ~" ~c Date Date LCS/LCSD Batch Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Diesel 87 94 60.132 8 0-11 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~,.=alscience ~_=nvironmental Quality Control - LCS/LCS Duplicate ~ aboratorfes. Inc. 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: Work Order No: Preparation: Method: Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number 01/06/04 04-O 1-01 O8 EPA 3510C DHS LUFT ],,oes~~ ~ ,~,~ ........... , · aq~... ":~ ':'~'~3'' ':' .::' '"o~io?~O~:!i::,i;::'::':'i:,i~?.~::~i°~' ~:. :'! ' ':' 'o4o~o~eo~ :. Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH.as Motor Oil 73 77 67-128 5 0-21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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~ BakersfieldT CA Quality Control Sample ID Date Received: Work Order No: Preparation: Method: Date Date Matrix Instrument Prepared Analyzed ..':~.'!.'.~:...... i~:::~i~ ': i.:~i~...~ ~;: .(;c~s.~- :::~ ... .... · o~o41:: NIA Parameter MS %REC MSD %REC %REC CL RPD RPD CL Benzene Carbon Tetrachloride Chlorobenzene 1,2-Dichlorobenzene 1,1-Dichl0roethene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Ted-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyl-Methyl Ether (TAME) Ethanol 97 97 84-120 0 0-13 116 117 72-132 1 0-15 100 98 87-117 2 0-12 99 97 86-116 2 0-13 93 96 77-137 3 0-15 98 96 85-121 2 0-15 99 100 66-120 1 0-13 87 96 68-140 10 0-16 94 96 68-128 2 0-18 95 93 30-156 2 0-26 87 89 75-123 2 0-14 93 95 66-132 3 0-33 94 95 59-131 I 0-47 77 76 20-176 2 0-42 01/06/04 04-01-0108 EPa 5030B EPa 8260B MS/MSD Batch Number · '040t08S0'1 I Qualifiers, 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 ~-alscience ~ nvironmental Ouality Control - LCS/LCS Duplicate ~ aboratorfes, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-lO, #329 Bakersfield, CA 93311o0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: 01/06/04 Work Order No: 04-01-0108 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I :~:~,~a~..:.?.:?~i!:'i?'..' :~. ?:.'~Ou~.'.i?.~i~::i~?~ii~::~:~::::..i:,.i~.i'¥...~: N/A .... ~ :0~0~o4.' ,'.~'. ..... ~ ~'o~ .. -~.. Parameter LCS %REC LCSD °/gREC O/gRE~ CL RPD RPD CL Benzene 95 95 87-117 0 0-5 Carbon Tetrachlodde 110 110 77-137 1 0-9 Chlorobenzene 98 101 89-113 3 0-5 1,2-Dichlorobenzene ' 98 99 90-114 1 0-8 1,1-Dichloroethene 91 99 81-129 9 0-15 Toluene 100 102 88-118 2 0-71 Trichloroethene 96 98 67-121 2 0-21 Vinyl Chloride 91 91 71-131 0 0-34 Methyl-t-Butyl Ether (MTBE) 90 94 65-125 4 0-49 Tert-Butyl Alcohol ('rBA) 99 117 38-140 17 0-98 Diisopropyl Ether (DIPE) 83 84 77-119 I 0-53 Ethyl-t-Butyl Ether (ETBE) 89 90 73-121 I 0-31 Tert-AmyI-Methyl Ether (TAME) 93 96 71-119 3 0-33 Ethanol 86 95 54-132 10 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_nvironmental i- aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-01-0108 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 nmentel torlea., thC. WORK ORDER #: 04 - Cooler \ of 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. 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 ......................... ~ ....... ~ Sample container label(s) consistent with custody papers ..................... %/ ...... Sample container(s)intact and good condition ......... ......................... ~ ~ ...... Correct containers foi analyses requested ......................................... v" ...... Proper preservation noted on sample label(s) ..................................... v- ...... VOA vial(s) free of headspace ........................................................ ~ ...... Tedlar bag(s) free of condensation ......................................................... No N/A Initial: COMMENTS: CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record 7440 Lincoln Way ~ GENE FREED IIIIIII 1.1512004 Garden Grove, CA 92841-1432 ~ Phone (714) 895-5494 Fax (714) 894-7501 [E]o~r.oj~o. ] ~'~L~LLL .^OE: 1 of ~ I ~TE ADDRE~ (Street and CHy): TrlHydro ComorsUon ~;;~. Shall Bakersfield Reflner~, Bakersfleld~ CA 8200 Stockdale Hwy., Suite M-10, #329 PROJECT CONTACT (Rel~d Io): I CONSULTANT PROJECT NO,: ~m~: Llnda Blake E] LA - R~ ~ORT FO~tAT SPECIAL INSTRUCTIONS OR NOTES: TEUPERATURE ON RECEIPT (CENTIGRADE! Amber VOA's - HCL Pmsewed Clear VOA's - non preserved ', GAC-I IRM-1 os~ t~ L'~ W N GAC-t, 3 X ,,, Influent IRM-I es~ ~.~ ~ W N T-100 ' 9 X X X X X * X ~-.alscience ~_nvironmental ~ aboratories, Inc. February 10, 2004 Linda Blake TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: CalscienceWork Order No.: Client Reference: 04-02-0073 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 2/3/2004 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. Mich~sostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1427 o TEL: (714) 895-5494 · FAX: (714) 894-7501 =alscience vironmen tal aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 02/03/04 .04-02-0073 N/A EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Client Sample Number Lab Sample Date Number Collected Matrix Parameter Result RL D...~F Oual Units Parameter Methanol ND 0.10 1 mg/L Ethanol Surrogates: REC (%) Control Limit~ Hexafluoro-2-propanol 98 63-147 Page 1 of 1 Date Date Prepared Analyzed QC Batch ID Qual Result RI_ D~F Qual Units ND 0.10 I mg/L Parameter Result RI_ DF Qual Units Parameter Methanol ND 0.10 1 mg/L Ethanol Surroqates: REC (%) Control Qual Limits Hexafluoro-2-propanol 117 63-147 Result RI_ DF Qual Units ND 0.10 1 mg/L Pprameter Result RI_ DF: Qual .Units Parameter Methanol ND 0.10 1 mg/L Ethanol SurroRates REC (%) Control Qual Limits Hexafluoro-2-propanol 100 63-147 Result RI_ D._.~F ,,Qua Units ND 0.10 1 mg/L .! 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 [J -_nvironmental Laboratories, Inc. TriHydro Corporation $200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311o0000 Analytical Report Date Received: 02/03/04 Work Order No: 04-02-0073 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample C~ient Sample Number Number Page 1 of I Date Date Date Collected Matrix Prepared Analyzed OC Batch ID Parameter Result Rt. DF: Oual Units TPH as Gasoline ND 100 I ug/L Surrogates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 89 49-133 Parameter Result RI_ DF' . Oual Units TPH as Gasoline ND 100 1 ug/L Surrof:iates: REC (%) Control Limits 1,4-Bmmofluorobenzene 89 49-133 Oual 040204B01 Parameter Result RI_ DF: ClU{al Units TPH as Gasoline ND 100 1 ug/L Sun'ooates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 88 49-133 .~1 I RL - Repoding Limit , DF - Dilution Factor . Oual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 r-alscience j _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/03/04 Work Order No: 04-02-0073 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 Parameter .Result RI_ TPH as Diesel ND 1000 Surrogates: REC (%) Control Limits Decachlorobiphenyl 69 51-141 D_.EF qu~l Units I ug/L (~ual Parameter Result RI_ TPH as Diesel ND 1000 Surroqates: REC {%) Control Limits Decachlorobiphenyl 72 51-141 D...[F Clual Units I ug/L Oual Parameter Result RI_ TPH as Diesel ND 1000 Surrogates: REC (%) Control Limits Decachlor°biphenyl 80 51-141 DF Qual Units I ug/L Qual J . RL - Repo,-ting Limit , DF - Dilution Factor , Qual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ·FAX: (714) 894-7501 . --alscience J _nvironmental a bomtories, Inc. TriHydro Corporation Analytical Report Date Received: 02/03/04 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Work Order No: Preparation: Method: 04-02-0073 EPA 3510C DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Date Client Sample Number Number Collected Matrix i".I "fl~en{: I~i'i! :;!-; :: :. i,~:. :' .'"~ ':~ :i::: :' i? !~i?:%,i.:: ~!:.;,..!?: :~:!i,i::.; = ;";. , 04;02-0073.4 .02/92/04 , Page 1 of 1 Date Date Prepared Analyzed QC Batch ID Parameter Result RI. D._EF Qual .Units TPH as Motor Oil ND 5000 I ug/L Surro~lates: REC (%) Control Qual Limits Decachlorobiphenyl 69 53-141 Parameter Result RI. DF Qual ~Jnits TPH as Motor Oil ND 5000 I ug/L Surroqates: REC (%) Control Qual Limits Decachlorobiphenyl 72 53-141 Parameter Result RI. TPH as Motor Oil ND 5000 Surrogates: REC {%) Control Limits Decachlorobiphenyl 80 53-141 D._.EF Oual Unit~ I ug/L Qpal porting Limit , DF - Dilution Factor Qual - Qualifiers 7440 LJncoln way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience E_nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 02/03/04 04-02-0073 EPA 5030B EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 2 Lab Sample Client Sample Number Number Date Date Collected Matrix Prepared Date Analyzed QC Batch ID :.0~04/0~ .:.:040203L02 Parameter Resglt RI.. D_.EF Oual 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 I Units Parameter Result Ri_ ug/L Ted-Butyl Alcohol ('rBA) ND . 10 ug/L Diisopropyl Ether (DIPE) ND 2.0 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 ug/L Ethanol ND 100 ug/L DF Qual Units 1 ug/[. I ug/L. 1 ug/L 1 ugJL I ug/L SurroRates: REC (%) Control Oual Surrogates REC (%) Control Limits DibromoflUoromethane 107 57-157 Toluene-d8 101 75.123 1,4-Bromofluorobenzene 98 76-113 Qual Parameter Result Benzene ND ~ Ethylbenzene ND Toluene ND p/m-Xylene ND o-Xylene ND Methyl-t-Butyl Ether (MTBE) ND Surroqates: REC (%) Dibromofluoromethane 107 1,4-Bromofluorobenzene 98 R__L D__F 0.50 1.0 1.0 1.0 1.0 1.0 Oual Units Parameter Result RI. D__.[F Qual Units 1 __ ug/L Ted-Butyl Alcohol (TBA) ND . _ 10 1 ug/L 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 · ug/L 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L I ug/L Ethanol ND 100 I ug/L 1 ug/L Control Oual Su~oqates: REC (%) Control Qual Umits 57-157 Toluene-d8 100 75.123 76-113 Parameter Result RI_ DF 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 Surro,qates: REC (°/9) Control Limits Dibromofluoromethane 108 57-157 1,4-Bromofluorobenzene 96 76-113 Qual Units Parameter Result RI- DF Qual Units ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L ug/L Ethyl-t. Butyl Ether (ETBE) ND 2.0 I 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 Oual Surrooates: REC (%) Control Oual Toluene-d8 101 75-123 iRL - 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 aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M~10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/03/04 Work Order No: 04-02~0073 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Client Sample Number I.:,lnflueiit~'tRM-t -..,,'.:i:' ,~, ~ ..'.~??~ i :~-: . '-.',,.~,~'. Lab Sample Number Page 2 of 2 Date Date Date Collected Matrix Prepared Analyzed OC Batch ID o~o~o~ Parameter Result RI. DF Qval 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) 13 1 1 ug/L SurroRates REC (%) Control qual Limits Dibromofluoromethane 111 57-157 1,4-Bromofluorobenzene 97 76-113 Parameter Result RI. D...~F Qual Uni.__~ Tert-Butyl Alcohol ('rBA) ND 10 I ug/L Diisopmpyl 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 1 ug/L SurroRates: .REC (%) Control Toluene-d8 101 76-123 C~ual Parameter Result RI_ DF' Qual Units Parameter Result RI. D._.[F Qua.__._J Un/ts 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 I ug/L Ethanol ND 100 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L SurroRates: REC (%1 Control .Qual SurroRates: REC (%) Control Limits Dibromofluoromethane 110 57-157 Toluene-d8 100 75-123 1,4-Bmmofluombenzene 97 76-113 Qual DF Qual ,Units I ug/L I ug/L 1 ug/L 1 ug/L 1 ug/L Parameter Result RI. DF Qual Units Parameter Result RI- Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 Ethylbenzene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2,0 Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 p/m-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 o-Xylene ND 1.0 1 ug/L Ethanol ND 100 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Qual Sun'oRates: REC (%) Control Qual Surroqat~;: REC (%) .Control Limits Dibromofluoromethane 110 57-157 Toluene-d8 102 75.123 1,4-Bromofluorobenzene 96 76-113 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 E~-_nvironmental J~ 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 Quality Conb-ol Sample ID Matrix Date Received: 02~03~04 Work Order No: 04-02-0073 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 Methanol 92 92 64-118 0 0-20 Ethanol 101 102 73-109 I 0-23 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841~1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~_nvironmental Quality Control - LCS/LCS Duplicate ~L aboratories, Inc. 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: N/A 04-02-0073 N/A EPA 8015B. Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed I.i~06~:" ~.~::.~:.i=:i:':~'.~ .: ~'~'.~:' :'".,..~!:i'::~i'i. :~..~,~.:.;i~ ..:.~....?=~..' .oc~:2 : ?:.:..,~ ," .o-,,oT~. LCS/LCSD Batch Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 92 95 69-117 4 0-22 Ethanol 107 102 76-112 5 0-19 qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience E~-pvironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinen/~ Bakersfield~ CA Date Received: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument I.:!~ :~ii~;~~ ~= "~-. :..~;~i;::ii:'~ :""'i'~ :i:.:~ ::~ :i: ?!~'i' :.:i ::. ':i'..' :i.. :.. =. ~. ,~.~o.;: ..... .iGc ..,.: ...= .~: ::: .~. :i.;..~'~.: ~ 02~03~04 04-02-O073 EPA 5030B DHS LUFT Date Date MS/MSD Batch Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL TPH as Gasoline 92 91 70-112 2 0-17 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~F-___nvironmental Quality Control - LCS/LCS Duplicate Laboratories, Inc. 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: N/A 04-02-0073 EPA 5030B DHS LUFT Date Quality Contro~ Sample ID Matrix Instrument Prepared I: ~-~-~.789..~-:.~ .'.!. "'?? :. · '.. ,:....'...: :i ~' '...'., :'~.i.~.. 'c.c,.:~ ~.~ !, ~,:~.~ ...' .,~^:. '.~ ~.~.. Date LCS/LCSD Batch Analyzed Number Parameter LCS %REC LCSD %RE(;; %REC CL _RPD RPD CL TPH as Gasoline 103 106 72-114 3 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~t~--a_ lscience [~=nvironmental Ouality Control - LCS[LC$ Duplicate ~ aboratories, Inc. 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: N/A 04-02-0073 EPA 3510C DHS LUFT Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed "'-'o,~!~9;~ '~ '"" ~. ....... '~:::~;':~:::: ~'~,'":' :i. :~c.~,:: '?~'' ~.. !~'o~7~ ....... o~0~o, . LCS/LCSD Batch Number '°4°2°?'e15 Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Diesel 94 93 60-132 2 0-11 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 vironmental Quality Control - LCS/LCS Duplicate aboratories, Inc. 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: N/A 04-02-0073 EPA 3510C DHS LUFT Quality Control Sample ID Matrix Date Date LCS/LCSD Batch Instrument Prepared Analyzed Number Parameter TPH as Motor Oil LCS %REC LCSD %REC %REC CL RPD RPD CL Qual tiers 80 88 67-128 9 0-21 7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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 Refiner~r Bakersfield~ CA Quality Control Sample ID Date Received: 02/03/04 Work Order No: 04-02-0073 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 101 101 85-121 0 0-11 Carbon Tetrachlodde 94 96 70-142 2 0-16 Chlorobenzene 99 100 84-120 I 0-10 1,2-Dichlorobenzene 100 100 84-120 0 0-10 1,1-Dichloroethene 104 105 78-138 1 0-16 Toluene 101 100 86-122 I 0-11 Tdchloroethene 101 100 85-121 2 0-12 Vinyl Chlodde 93 94 71-131 0 0-19 Methyl-t-Butyl Ether (MTB E) 106 110 68-128 3 0-16 Ted-Butyl Alcohol (TBA) 87 92 25-157 5 0-35 Diisopropyl Ether (DIPE) 106 107 76-124 1 0-12 Ethyl-t-Butyl Ether (ETBE) 105 108 75-123 3 0-13 Tert-AmyI-Met~yl Ether (TAME) 106 108 72-120 2 0-12 Ethanol 103 112 51-135 9 0-30 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 alscience ~-=nvironmental Oualit¥ Control - LCS/LCS Duplicate aboratories, Inc. 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: N/A 04-02-0073 EPA 5030B EPA 8260B Date Quality Contro~ Sample ID Matrix Instrument Pi'epared ~::;;,~?.~,'L .;:~:.: . ~0 ,,;;:,~i:!~i~:::i. '~*.":::'.': · : ·' i · .. ~:,': :· ' Date LCS/LCSD Batch Analyzed Number Parameter Benzene Carbon Tetrachloride Chlorobenzene 1,2-Dichlorobenzene 1,1-Dichloroethene Toluene Tdchloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Bu¥ Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-AmyI-Methyl Ether (TAME) Ethanol LCS%REC LCSD%REC %REC CL RPD RPD CL 101 101 91-115 I 0-8 95 96 77-143 I 0-10 100 100 88-118 0 0-7 99 99 88-118 0 0-8 104 109 85-133 5 0-11 102 101 83-125 I 0-10 101 101 85-121 0 0-8 91 98 76-130 5 0-10 98 104 83-119 5 0-12 70 85 47-149 19 0-22 103 105 82-118 2 0-10 99 103 86-116 4 0-11 101 102 81-117 I 0-9 88 99 60-132 11 0-19 .q.ualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-_alscience ~-_nvironmental ~i~ aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-02-0073 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: 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. ~ o C Temperature blank. CUSTODY SEAL INTACT: Sample(s): Cooler:__ No (Not Intact)' LABORATORY (Other than Calscience Courier): o C Temperatuf'e blank. o C IR thermometer. __ Ambient temperature. Initial: 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 ................................... Correct containers for analyses requested ......................................... Proper preservation noted on sample label(s) ............. · ........................ VOA vial(s) free'of.headspace ........................................................ Tedlar bag(s) free of condensation ................................................... No N/A Initial: COMMENTS: ~ICE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record LABORATOR,ES, 'NC, Shell OPUS Project Manager to bo invoiced: ..! ~ ~i~E~ i i 2J2,2004~.: ': 7440 Lincoln Way [Ei,'[~~ GENE FREED ~ ~ .. Garden Grove, CA 92841-1432 ~~~T~i~i~!!!i!ii~!iiiii!i!i!i!!!i!i!i!i!!!~iiii!i'iii!i!~iiiill .^OE: I of 1 Phone (714) 895-5494 Fax (714) 894-7501 ~ANY: 8fl~E ADDRESS Istmot and City): TriHydro Corporation _ Shell Bakei~+~--=- Reflnet~/I Bakemfleld, CA 8200 Stockdale Hwy., SuRe M-lO, f/329 Unda Blake I Bakersfield, CA 93311 TUS~O*nME (SUS~N~SS DAYS): REQUESTED ANALYSIS l~1 tODAYS: STANDARD [] 5OAYS r-J 72 HOgAnS [] ~PE¢IAL INSTRUCTIONS OR NOTES: '~,,(~TU~ ON RECEIPT {CENTIGRADE) I ~ Cont~lne~*/PmlwltJV~or PlO nesdi,,~s i~i!!i Fbld Sam p la ldo ntifir~t ion ~ Wp,~g W~f4' ii~iii~i GAC-t IRM-I ..*'*---,~ ~/S W N GAC-I 3 X ::?:i:: GAC-2 IRM-1 ,,~,,,~ W N GAC-2 3 X N GAC-3 3 X X X X 9 X ..... E ]30 w . ~:: _-~- X X X  Effluent W N $p-4 9 X X IRM-I ~,,-alsCience ~r_nvironmental ~r. w aboratories, Inc. March 09, 2004 Linda .Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: CalscienceWork Order No.: Client Reference: 04-03-0081 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 03/02/04 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 ! k,~/'L, ab~atories, Inc. Larry Lem t Manager 7440 Lincoln Way, Garden Grove, CA 92841-1427 Mic~isostomo Quality Assurance Manager · 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: Work Order No: Preparation:. Method: 03/02/04 04-03-0081 N/A EPA 8015B Parameter Methanol 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 R~ D~ Qual Uni~ Parameter ResuJJ R~ D~ ~ual Uni~ ND 0.10 1 mg/L E~anol ND 0.10 1 mg/L Surroqates: REC (%) _Control Qual Limits Hexafluoro-2~propa nol 99 63-147 J~i~!,"M'-:".;...:.' ~:i~.~ii~ i'i;!.i';i'.:~ ;~i?.i:.i~:il !i;i!/~iE!ii:.i ;"~i'i.i ;'i~.!.i..';'~:; '; .~~,.?i"i?°~'~"...~i~:. i~:~"': ~· i. ,:/!!,/~i,i~: :i! ~ii~?; ~-:.~: .. '~,~ ::....': '~. J Parameter Result RL DF' Qual Uni~ Parameter Result RI. DF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surroqates: REC f%) Control Qual Limits Hexafluoro-2-propanol 100 63-147 Parameter Result RI. D__.EFOual Units. Parameter Result RL D._[F Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 I mg/L Surrooates; _REC (%) Control. Qual Limits Hexafluoro-2-propanol 101 63-147 ~ RL - Reporting 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: 03/02/04 Work Order No: 04-03-0081 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 RL D.._~F Qual Units TPH as Gasoline ND 100 1 ug/L Surrooates: REC (?/~) '1 Control Qyal Limits 1,4-Bromofluorobenzene 82 49-133 DF= Qua! Units I ug/L Qual Parameter Result RL TPH as Gasoline ND 100 Surro.qates: REC (%) Control ............ Limits 1,4-Bromofluorobenzene 79 49-133 DF' Qual Units 1 ug/L Qual Parameter Result RI_ TPH as Gasoline ND 100 SurroqateS: REC (%) Control Limits 1 ,~,.Bromofluorobenzene 79 49-133 RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ig~vironmental ~- aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/02/04 Work Order No: 04-03-0081 Preparation: EPA 35'10C 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 .... · ..._ . ~,~....,..~...~.~ ~:~/.:.,,.:~t~.~.?,::,=,.,~:,;~?~,,..,:~;.:; ~:~..:::....:: '; ~ Pam~ Result RI. DF Qua! Units TPH as Diesel ND 500 1 ug/L Surrcx3ates: REC {%1 Control Clual Limits Decachlorobiphenyl 81 51-141 ...... , ~'~ ................. , ....... ~'~'~"' ?~?~-"-~ ?~":~:,'~'~' ..... .:.::.:~;~i;::;i!'~i:~:~:'.:iii0~.:".:::~:~:~,!:. "i~ '~.: I Parameter Result RI. D~F Qual Units TPH as Diesel ND 500 1 ug/L Surrc~ates: REO (%1 Control Qual Limits Decachlorobiphenyl 87 51-141 Parameter R~sult RL D~F Qua! Units TPH as Diesel ND 500 1 ug/L Surroqates: REC {%) Control Qual Limi .~. Decachlorobiphenyl gl 51-141 orting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ® FAX: (714) 894-7501 ~.~al_s_ cience ~=nvironmental ~m~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/02/04 Work Order No: 04-03-0081 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 OC Batch ID i~i~i~;~:':i~ ~!.i~ ~:,:~;i:::i:i:i.:: ::::::::'"~i:' '.i~:/;?: i~i ':~:,~?.!!:/:i~,,.~.:~ii;~~:~.~:i:~i~.!o~:.i~;~::il ~'::::i!~· o~:;.:., i,::io~::~:~!~o~s0~. ~ Parameter Result RI_ DF Qual Units TPH as Motor Oil ND 2500 0.5 ug/L Surrogates: REC (%) Control Clual Limits Decachlorobiphenyl 82 53-141 Parameter Resul.t RI_ TPH as Motor Oil ND 2500 Sun'ooates: REC (%) Control Limits Decachlorobiphenyl 87 53-141 DF Oual Units 0,5 ug/L qual ethod Blanl( ~ 09~:t ~.~148 N/A ~ueOU$ 03/0~ 03/03/!)4 040303B07 D._.~F Qual Units 0.5 ug/L Qual Parameter Result RI_ TPH as Motor Oil ND 2500 Surroqates: REC {%} Control Limits Decachlorobiphenyl 91 53.141 · . . RL - Reporting Limit , DF - Dilution Factor , Oual ? Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 · alscience nvironmental ff aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/02/04 Work Order No: 04-03-0081 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 .~.~ ..... .~ ~..~ ,...,...... ,:~*~y~:.~.~,.~.?~.....,,...~ ~; ;.i~:i~.:~::'.~"?~:=?~.i'~,?.:~.~:::~.;.?~,?.;~;~;?~;~'~?~*'.~ -.~'...i........,~,.~...~:=,:!~:,:.~..~.~:..~..~.; .~..=. * -~...~:.,.~. :: I I;:,.=~.-m ~..~ ....... ~:; *:..,:. ,~... · .... ... ........ , ....... ~ , ,, Parameter. Resvlt RI. D.._[F Qua! Units Parameter Result RI. DF Oual Units Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Ethyibenzene 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 I ug/L p/m-Xylene ND 1.0 I ug/L Tert-Amyt-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 Sun'oRates: R~EC (%) Control Oual Surroqates; REC (%~ Control Limits Dibromofluoromethane 92 57-157 Toluene-d8 99 75-123 1,4-Bromofluorobenzene 94 76-113 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 I ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Parameter Result Ri.. DF Oual 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 I ug/L Ethanol ND 100 I ug/L Surrogates:. _REC (%) Control Qup,! Surro~lates: REC ¢%) Control Limits Dibromofluoromethane 92 57-157 Toluene-d8 100 75-123 1,4-Bromofluorobenzene 94 76-113 Qual P~3rameter Result RI. D.._[F Qua! 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 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Sun-oqates: REC (%) Control Qual Limits Dibromofluoromethane 93 57-157 1,4-Bromofluorobenzene 94 76-113 P{~rameter Result RI. DF' Qual Units Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-BuM Ether (ETBE) ND 2.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surr(~ates; REC (%) Control Toluene-d8 101 75-123 Qual ~ RL - Reporting Limit , DF - Dilution Factor Qual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 o' FAX: (714) 894-7501 ~.._alscience ~vironmental Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/02/04 Work Order No: 04-03-0081 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 2 Lab Sample Date Date Date Client Sample Number Collected Matrix Prepared Analyzed QC Batch ID ~ ~, ~ ~ ~ ~ Number i ~ I Parameter R,~ RI_ DF: Qual Units Parameter Result RI. DF C~ual Units Benzene ND 0.50 I ug/L Tert-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 I 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 Qual Surrogates: REC ¢%) Control Qual Limits Dibromofluoromethane 97 57-157 Toluene-d8 101 75-123 1,4-Bromofluorobenzene 94 76-113 Parameter Result RI. DF Qua[ Units .Parameter Result R_.~L 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 I uglL 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-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 Qual Surrogates; REC (%) .Control Limits Dibromofluoromethane 96 57-157 Toluene-d8 101 75-123 1,4-Bromofluorobenzene 95 76-113 Qual Parameter Result RI_ D._[F Qua! 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-Xyiene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC (%) Control Qual Limits Dibromofluoromethane 91 57-157 1,4-Bromofluorobenzene 94 76-113 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 Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 I ug/L Surrogates: REC (%) Control Toluene-d8 101 75.123 Qual · ~r. i 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 ~ 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 Quality Control Sample ID Date Received: 03/02/04 Work Order No: 04-03-0081 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 111 108 64-118 2 0-20 Ethanol 94 78 73-109 18 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_alscience ~=nvironmental Quality Control - LCS/LCS Duplicate ~ aboratories, Inc. 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: N/A 04-03-0081 N/A 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 107 108 69-117 1 0-22 Ethanol 103 110 76-112 7 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~m~ alscience E~-_n vironmental ~[~ aboratorfes, 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: 03/02/0~, Work Order No: 04-03-0081 Preparation: EPA 5030B Method: DHS LUFT Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed I ~ .... .':':".'.'::'.'i~;i~,~,;~., ,: :~: "~:': i';,', : .i""~.~:: ;i' i'.'::'.'~ :i,':..':' :. ' ' ...... ~"' '~'"" : ::' ~!: ~':~':~¢":~'~i;~"~:~"'~;L"'~='~ ~ ;[::~;'";'~ :~ ~:":';' "'"'"' . .. '. i . ,, ......... I MS/MSD Batch Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers TPH as Gasoline 83 74 70-112 12 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~---_nvironmental Quality Control - LCSILCS Duplicate ~- aboratories, Inc. 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: N/A 04-03-0081 EPA 5030B DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number [!~o~!:~,.?.~. .~ :.::'~.~..i;'.:i.!!:~.:~;' ..... ~i:'::~.~ O4o3~a~°~.':~. Parameter LCS %REC LC. SD %REC %REC C,.L RPD RPD CL Qualifiers TPH as Gasoline 91 91 72-114 0 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ga~alscience _nvironmental Quality Control - LCS/LCS Duplicate i__ aboratories, Inc. 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: N/A Work Order No: 04-03-0081 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL .Qualifiers TPH as Diesel 84 86 60-132 2 0-11 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~aiscience ~--_nvironmental Quality Control - LCS/LCS Duplicate ~-- aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0081 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number [ i09~3~i'48!'~. ., . :,. '::: ii;::: ~:' :i' i; ::; ;?!:-:i!..i?:.iii'~'!!!'::, , :; :i i'i!':: ! ;.~;i· .23, ..'; '. , '; .'.::, :,' 0~ :.~'.;. '..;:'~i' '.:: !: 0~/0~ .,,. i::-=!i' i'..:'. ;.::040303B07" ' : Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Motor Oil 82 85 67-128 4 0-21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 * TEL: (714) 895-5494 * FAX: (714) 894-7501 ~ alscience ~_n vironmen tal ~j~ 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 Quality Control Sample ID Matrix Date Received: 03/02/04 Work Order No: 04-03-0081 Preparation: EPA 5030B Method: EPA 8260B . .Date Date MS/MSD Batch Instrument Prepared Analyzed Number Parameter 'MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 96 97 85-121 2 0-11 Carbon Tetrachlodde 106 114 70-142 8 0-16 Chlorobenzene 97 97 84-120 1 0-10 1,2-Dichlorobenzene 94 93 84-120 0 0-10 1,1-Dichloroethene 90 92 78-138 2 0-16 Toluene 92 94 86-122 2 0-11 Tdchloroethene 93 95 85-121 3 0-12 Vinyl Chloride 88 93 71-131 5 0-19 Methyl-t-Butyl Ether (MTBE) 90 89 68-128 2 0-16 Tert-Butyl Alcohol (TBA) 146 114 25-157 24 0-35 Diisopropyl Ether (DIPE) 83 84 76-124 2 0-12 Ethyl-t-Butyl Ether (ETBE) 98 99 75-123 2 0-13 Tert-Arnyi-Methyt Ether (TAME) 95 94 72-120 t 0-12 Ethanol 115 107 51-135 8 0-30 · 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~pvironmental Quality Control - LCSILCS Duplicate ~ aboratories, Inc. 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: N/A 04-03-0081 EPA 5030B 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 97 104 91-115 7 0-8 Carbon Tetrachlofide 112 120 77-143 7 0-10 Chlorobenzene 96 103 88-118 6 0-7 1,2-Dichlorobenzene 93 99 88-118 6 0-8 1,1-Dichloroethene 91 96 85-133 5 0-11 Toluene 93 100 83-125 6 0-10 Tdchlomethene 94 100 85-121 6 0-8 Vinyl Chloride 91 97 76-130 6 0-10 Methyl-t-Butyl Ether (MTBE) 94 99 83-119 5 0-12 Ted-Butyl Alcohol (TBA) 136 139 47-149 3 0-22 Diisopmpyl Ether (DIPE) 88 93 82-118 6 0-10 Ethyl-t-Butyl Ether (ETBE) 105 112 86-116 7 0-11 Tert-AmyI-Methyl Ether (TAME) 100 107 81-117 7 0-9 Ethanol 108 112 60-132 3 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~p. lscience ~_nvironmental ~i~ aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-03-0081 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: Cooler CLIENT: "7~ ~'~--~ . 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. LABORATORY (Other than Calscience Courier): o C Temperature blank. o C IR thermometer. Ambient temperature. CUSTODY SEAL INTACT: Sample(s): Cooler:__ No (Not Intact): Not Applicable (N/A.): / Ini{ial: 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 .............. : .................... Correct containers for analyses requested ................................................ Proper preservation noted on sample label(s) ..................................... VOA vial(s) free of headspace ........................................................ Tedlar bag(s) free of condensation ......................................................... No N/A Initial: COMMENTS: CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record I..~I::IUPCR I UKIt::~, INL;. Shell OPUS Project Manager to be Invoiced: iii!ii!!..N~..~.g.~ '..~..i~i i i i :. :..' ...' "' 7440 Lincoln Way ~ GENE FREED I I I I I II 3/1~/200~ Garden Grove, CA 92841-1432 Phone (714) 895-5494 Fax (714) 894-7501 [C3aurr.eu~ro? ] .......................................................... .^~E: I of 1 "'~ON~UI.TANT COMPANy: ~ ~DDRE55 (5tm~ and C~): TriHydro Corporation annabel. Shell Bakemfleld Refineryr Bakersfield, CA 8200 Stockdale Hwy.. Suite M-10,#329 FROJECTCONTACT (Rel~lto): { CONSULTANT PROJECTNO.: =~Y: Llnda Blake Bakersfield. CA 93311 (66¶ ) 325'0784~"/~ I(6'1'635.2467 I data base~rlhydro.¢om ~oo~m ST I-1S0*n O n~U~S O 4amies f-I Z*~UeS Ot~s'm~z4mu~ REQUESTED ANALYSIS [] u- .~.,-~---~'~ (;Cads M11~E CONFIRMATION: HIGHEST -- HIGHEST per BORING -- ALL ~ F1ELD NOTES: SPECIAL INSTRUCTIONS OR NOTES: IEUPERATURE ON R~CEIPT (CENTk3RADE) Amber VOA's - HCL Preserved :. :. :.: ~ ,~L ?'~', :~:? ?' :~ ?ii~ilil GAC-t 'RM-1 i'!'i'~]i~:V' [ S W N GAC-I 3 X !i!!!!! GAC-2 IRM-t }: ?~:;' ~ W N GAC-2 3 X .;.:.:.ii!ii!iGAC-3leM-¶ :~::i~i:,!:,~'~0~ W N GAC-$ :3 X iiii~:iilnfluentlRM-1 .:ii'!~i~? W N T-tO0 9 X X X X X i!ii}il}EffluentlRM-1 i::~A{::; W N SP-4 9 X X X X X ::~:i:i :~:[:~: IRM - 2 H:\Projects~SHELL\Bakersfield\Final\077-028\1Q 2004\NPDES Report lQ 2004.doc ~nviron_~_ ntal ~-- aboratories, /nc. janua~ 21,2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M10, #329 Bakersfield, CA 933! t-0000 Subject: calscience Work Order No.: Client Reference: 04-01-0579 Shel! Bakersfield Refinery, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 1/14/2004 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, /~ ~/i~nce~Eylvi ronmental ~a bora/t~r//es,. I nc. ~ Y~a n{/ag e r M ichae~l. ~criS;3stOm0 Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1427 TEL: (714) 895-5494. FAX: (714) 894-750t nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/14/04 Work Order No: 04-0t-0579 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 2 Lab'Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed . QC Batch ID I GAC:¶ 'RM-2 . .... 04'0i'0579,t 01/12/" AqUeOUS NIA __0111'I/04 0401!4~._01 I Parameter Result RL DF Qual Units Benzene ND 0.50 1 ug4. Ethylben_zene ND !.0 1 ug/t. Toluene ND 1.0 1 ug/L p/m-Xylene ND 1.0 t ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 uglL Sun. oclates: REC (%) Control Qual Limit~ Dlbromofluoromeltmne 109 84.120 1.4-Bromofiuorobenzene 92 84-108 parameter Re§ult RL DF Qual units Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Dilsopropyl Ether (DIPE) ND 2.0 I ug/L Ethyl.t-Butyl Ether (El'BE) ND 2.0 1 ug/L Tart-Amy!-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surrogates: REC [%1 C..,qntnL~ Toluene-d8 g7 gt-10g Qual 01112/04 Aqueous NIA 01114104 044)114L01 ~ !RM-2 044)1.0579-2 parameter Result Benzene ND Ethylbenzene ND Toluene ND p/m-Xyler!e ND o-Xylene ND Methyl-t-Butyl Ether (MTBE) ND RL DF Q~al Unit~ 0.50 I ug/!,_ 1.0 I ug/L 1.0 1 ug/L 1,0 I uglL ..... 1.0 -. 1- ug/L 1.0 I ug/L Suffc~ates: REC ¢%} Control Oual Lirni~ Dibromofluoromethane 107 84-120 I A-Bromofluorobenzene 93 84-108 Parameter Result RL DF Oual Units Tert-Butyl Alcohol (TBA) ND 10 t ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-AmykMethy Ether (TAME) ND 2.0 I ug/L. Ethanol ....... ND .100 I ug/L Surroaates:. : REC i%~ Control Oual Toluene-d8 98 91-10g IGAC-3 IRM-2 04-0t-0579-3 01112/04 Aqueous N/A 01114/04 0401~14L0t Parameter Result Benzene ND Ethylbenzene ND Toluene ND p/m-Xytene ND o-Xylene ND Methyl-t-Butyl Ether (MTB _E.) ND Surrogates: REC (%) Dibromofluoromethane 105 1,4,Gromofluorobenzene 93 RE DF Oual Unils 0.50 1 ug/L 1.0 '1 ug/L 1.0 · I ug/L 1.0 1 ug/L 1.0 1 ug/L 1.0 . I uglL Control Limits 84-120 84-108 Oual Parameter .Result RL ~ Oual Units Tert-auty! Alcohol (TBA) ND 10 1 ug/L Dilsopropyt 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 .1 ' ug/L Ethanol ND 100 I ug/L Surroaates: ~ Control_ To!uene-d8 98 91 ~109 Qual RL- R~portingUmlt , DF- Dilution F~ctor , Qua! - Qualifiers 7440 Lincoln VVay, Garden GroVe, CA g2841-1427 TEL: (7!4) 895.5494 · FAX: (714) 894-7501 alscience J _nvironmental · aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/14/04 Work Order No: 04-01-0579 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 Mab'ix Prepared Analyzed QC Batch ID IInfluent IRM-2 04-01-0579-4 01117J04 Aqueous NIA 01114/04 040114L01 I Parameter 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) 51 1 Surf .o~ates: REC (%) Control Limits Oibromofluoromethane 105 84-120 1,4-Bromofluorobenzene 93 84-108 IEffluent IRM-2 DF Qual Uni~ Parameter Result RI_ DF Qual Units I ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L 1 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 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L 1 ug/L Ethanol ND 100 1 ug/L 1 ug/L Qual Surrogate~: REC (%) Control Qual Toluene-d8 100 91-109 04.01-0579-5 01112104 Aqueous NIA 01114/04 040114L01 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 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC (o,/~,) C~ntrql (~u..a! Limits Dibromofl uoromethane 104 84-120 1,4-Bromofluorobenzene 93 84-108 Parameter Result RI_ DF Qual Units Ted-Butyl Alcohol (TBA) ND 10 1 ugJL 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 1 ug/L Surroqates: P,~C ~%) Control Oual Toluene-d8 100 91-109 Method Blank 099-10-006-9,596 NIA Aqueous N/A 01114104 040114L01 Parameter 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 Surrogates: REC (%) Control Limits Dibromofluoromethane 99 84-120 1,4-Bmmofluorobenzene 93 84-108 DF 1 1 1 1 1 1 Ouat _Units ug/L ug/L ug/L ug/L ug/L ug/L Parameter Result RI_ DF Oual 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 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Qual Surrogates: REC (%) Control Qual Toluene-d8 98 91-109 ' ' I~ - R;p~rting Limit , DF - Dilution Factor , Oual - Qualifiers ,, 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Iscience _nvironmental aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/14/04 Work Order No: 04-01-0579 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 1 of 1 Date Date Date Collected Mabtx Prepared Analyzed OC Batch ID IInfluent IRM-2 04-01-0579-4 01112/04 Aqueous NIA 01115/04 040115L02 ] IEffluent IRM-2 Parameter Result RL D._~F Qual Units Ethanol ND 0.10 1 mg/L Paramete_r Result RI_ DF: Qual Units Methanol ND 0.10 I mg/L Sprro(3ate~s: REC (%) Control Qual Limits Hexafluoro-2-propanol 107 63-147 04-01-0579-5 01112./04 Aqueous NIA 01115/04 0401t5L02 I Paramete~ Resu!~ RI_ OF: Qual Unit~ Parameter Result RI_ DF: qual UniL~ Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Surrooate.~; REC (%) ,Control qual Limits Hexafl uoro-2.propanol 114 63-147 IMethod 099-12.006-938 NIA Aqueous NIA 0¶115/04 040tt5L02 ] Blank Parameter Re~,uIt RI_ DF: (~Ual Units Methanol ND 0.10 I mg/L SurroRates; REC (%) Control Qual Limits Hexaflu oro-2-propanol 100 63-147 parameter Result RI_ DF: Qual Units Ethanol ND 0.10 1 mg/L RL - Repoding Limit . DF - Dilution Factor . Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 cience I -=nvironmental aboratories, Inc. Analytical Report TriHydro Corporation Date Received: 01/14/04 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Work Order No: 04-01-0579 Preparation: EPA 5030B Method: DHS LUFF 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 iInfluent IRM-2 04.01.0579-4 0111 ?J04 NIA t Aqueous 01114/04 040114B01 I Parameter Result RI. DF Oual Units TPH as Gasoline ND 100 1 ugJL Surroqates: F~EC (%} Control Qual Limits 1,4-Bromofluorobenzene 81 49-133 IEffluent IRM-2 04-01-0579-5 01112/04 Aqueous N/A 01114/04 040114B01 J Parameter Result RI_ TPH as Gasoline ND 100 Surrof:iates; REC (%) Control Limits 1,4-Bromofluorobenzene 81 49-133 D._~.F Qual Units 1 ug/L qual IMethod Blank ......... ...... 098-03-006-4,676 NIA - Aqueous N/A 01/14104 040114B01 Parameter Result RI_ TPH as Gasoline N D 100 Surr(~ates: REC (%) Control Limits 1,4-Bromofluorobenzene 83 49-133 D_EF Oual Units 1 ug/L Qual i RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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: 01/14/04 Work Order No: 04-01-0579 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 IInfluent IRM-2 04-01-0579.4 01112/04 Aqueous 01116/04 01116~04 040t 16B05 I parameter Resvlt RL DF qual .Units TPH as Diesel ND 1000 1 ug/L Surrogates: REC (%) Control Qua] Limits Decachlorobiphenyl 81 51-141 IEffluent IRM-2 04-01-0579-5 01112/04 Aqueous 01116/04 01/16/04 040116B05 I Parameter Result RI_ D.._[F Qual Units TPH as Diesel ND 1000 1 ug/L Surroqates: REC (%) Control Qua[ .Limits Decachlorobiphenyl 79 51-141 Method Blank 098-03-003-1,940 NIA Aqueous 011t6/04 01116/04 040116B05 ] Parameter Result RI_ DF Qual Units TPH as Diesel ND 1000 I ug/L Surrogates: REC (%) Control ..~ Limit8 Decachlorobiphe nyl 108 51-141 I RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 . nvironrnental # aboratorfes, Inc. Analytical Report TriHydro Corporation 8200 Stockdale Hwy., suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: 0111410,1 Work Order No: 04-01-0579 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 P_{~r~m~ter .Result TPH as Motor Oil ND Surroclates.'_ REC R_.LL DF Qua! Units.. 5000 I ug/L Control Qu.a! Limits Decachloroblphenyl 81 53-141 ................... ~.:.~ .....::: ,:. .... · ..: :,:: .;: .~::' .-'..-'.~ :~:i;: L:~ .;' ~.'. ~ '. :. '"?' '"~ ~'~;~'":~;!~ ',/'ill!i?': ~'::'! ...... "i'.! '.;': :" :'~ :':-'~ :': .; ..;;:.~ !~ ' Result RI. DF Qual Units ND 5000 1 ug/L I~aramete[ TPH as Motor Oil Surroqates:, .Parameter Result RI. DF Qua! Unit~ TPH as Motor Oil ND 5000 I ug/L ~urrooates: REC (%) Control Qval Limits Decachlorobiphenyl 108 53-141 . RL - Repo~ting Limit , DF - Dilution Factor , Qual. Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -,.a_lscience F-.nvironmental aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield RefinerT, r Bakersfieldr CA Quality Control Sample ID Date Received: 01/14/04 Work Order No: 04-01-0579 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number 04-01-0552-t Ac~ueous GC/MS T N/A 0t11~04 040¶14S01 I Parameter MS %REC MSD %REC %REC CL RPD RPD CL C~ualifier~, Benzene 104 106 84-120 2 0-13 Carbon Tetrachlodde 111 117 72-132 5 0.15 Chlorobenzene 100 98 87-117 2 0-12 1,2-Dichlorobenzene 101 100 86-116 1 0-i 3 1,1 -Dlchloroethene 105 108 77-137 3 0-15 Toluene 102 99 85-121 3 0-15 Tdchloroethene 102 107 66-120 5 O-13 Vinyl Chlodde 97 105 68-140 9 0-16 Methyl-t-Butyl Ether (MTBE) 112 116 68-128 3 0-18 Tert-Butyl Alcohol (TBA) 126 121 30-156 4 0-26 Diisopropyl Ether (DIPE) 107 111 75-123 3 0-14 Ethyl-t-Butyl Ether (ETBE) 110 114 66-132 4 0-33 Tert-AmyI-Methyl Ether (TAME) 108 107 59-131 0 0-47 Ethanol 101 104 20.176 3 0-42 7440 LincOln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 F._nvironmental Quality Control aboratorfes, Inc. . Laboratory Control Sample 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 Malrix Instrument Date Analyzed Lab File ID 14JAN003 I '099-10-006-9,596 Aqueous GCIMS T 0'!114/04 N/A 04-01-0579 EPa 5030B EPA 8260B LCS Batch Number 040114L01 Parameter Benzene Carbon Tetrachlodde Chlorobenzene 1,2-Dichlorobenzene 1,1-Oichloroethene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE} Tert-AmyI-Methyl Ether (TAME) Ethanol ConcAdded Conc Recovered %Rec %RecCL 50 53 105 87-117 50 54 109 77-137 50 50 100 89-113 50 51 103 90.114 50 54 107 81-129 50 52 103 88-118 50 52 104 67-121 50 51 102 71-131 50 58 115 65-125 250 340 135 38-140 50 55 110 77-119 50 57 114 73-121 50 55 110 71-119 500 530 105 54-132 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience j~pvironmental ~ aboratorfes, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refineryt Bakersfieldf CA Quality Control Sample ID Matrix Date Received: Work Order No: Preparation: Method: Instrument Date Date Prepared Analyzed I ;,;~ent IRM-2 Aclu,,,eous GC12 NIA 01/t5/04 01/14/04 04-01-0579 N/A EPA 8015B MS/MSD Batch Number 040115S02 I .Parameter MS %REC MSD %REC Methanol 99 93 Ethanol 103 103 O/gREC CL RPD RPD CL 64-118 6 0-20 73-109 I 0-23 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -~=a!science l~=nv~ronmental Ouality Control - LCS/LCS Duplicate ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: Work Order No: Preparation: Method: N/A 04-01-0579 N/A EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I 099.12.006.938 Aqueous GC12 NIA 01115/04 04~115L02 Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 94 99 69-117 5 0-22 Ethanol 103 106 76-112 3 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_nvironmental ~ aboratories, Inc. Ouality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Proiect: Shell Bakersfield Refineryr Bakersfield~ CA Quality Control Sample ID Matrix Date Received: 01/14/04 Work Order No: 04-01-0579 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch instrument Prepared Analyzed Number 01114104 046114S01 04-01-0565-1 Aqueous GC 29 NIA Parameter. MS %REC MSD °/~REC %REC CL RPD RPD CL TPH as Gasoline 91 93 70-112 3 0-17 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_alscience ~_nvironmental Quality Control - LCSlLCS Duplicate Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-01-0579 Preparation: EPA 5030B Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I 098-03-006-4,676 Aqueous GC 29 N/A 01114/04 0401 t4B0t I Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Qualifiers TPH as Gasoline 104 106 72-114 2 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Iscience _nvironmental Quality Control- LCSILCS Duplicate i,,, aboratorles, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-lO, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Quality Control Sample ID Date Received: Work Order No: Preparation: Method: Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number 098-03-016-144 Aqueous GC t5 011'16/04 01116/04 O40116B06 N/A 04-01-0579 EPA 3510C DHS LUFT TPH as Motor Oil LCS %REC LCSO %REC %REC CL RPo RPD CL 75 83 67-128 11 0-21 Clualir~rs 7440 Lincoln Way, Garden GrOve, CA 92841-1427 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 ~B~,aiscience ~F-=nvironmental Quality Control - LCSILCS Duplicate ~1~ aboratories, Inc. TriHydro Corporation $200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-01-0579 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I 09R-03-003-1,940 GC 15 0~J116104 01116,'04 040t 16B05 Aqueous Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Quatifiers TPH as Diesel 86 97 60-132 11 0-11 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=-alscience GLOSSARY OF TERMS AND QUALIFIERS ~nvironmental ~/~ aboratories, Inc. Work Order Number: 04-01-0579 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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 bfank.. 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: 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 ................................................... COMMENTS: Yes No Initial: NIA CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record 7440 Lincoln Way tD.i~~ GENE FREED _i_l.i~.l I ! I _ J _l . ,1112/2004 Garden Grove, CA 92841-1432 ~ ~ .AOE: 1 of 1 Phone (714) 895-5494 Fax (714) 894-7501 ~ONSULTAJ~ COMPANY: ~ITE .M)ORF. S~ ~ m~d~ Ci~): TrlHydro Cn'T~ ration Shell Bakemfleld Refinery! Bakersfield, CA ~r~k~FA.~' PROJECT CONTACT (Re~ tO): I CONSULTANT pR'~--CT NO.: B200 Stockdale Hwy., Suite M-10, *t329 Llnda Blake 66t) 32E-0784 (661) 635-2467 '~'"h""- ~'~thydro-com ............ ~U~*nOUNO TW~; (aUS,N~SS O~YS~ '~ REQUESTED ANALYSIS T- SPECIAL INSTRUCTION5 OR NOTES; Clear VOA's - non preserved~ ~ ~ - '* IRM-2 SAMPLE POINTS ** Jmd At Least ~th A ~.Digk ~ E ::[[!::: GAC-t IRM-2 ~n~m4 I W g GAC-t 3 X 'i'i'i ....... i!i!iii GAC-2 IRa-2 ,,.~o* W N OAC-2 3 X :~:!:?~ GAC-3 IRM-2 i:::~ X X X :i!!!!!i~!! nfluent IRM-2 .v~ ~.005 W N T-100 9 X X ::ii? Emuent IRM-2 ..zm4 W N SP,.8 9 X X X X- X ::::::ii:: .--? / / / / -~---al.s_cience * E~-__nvironmental ~ aboratories, Inc. February 16, 2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 04-02-0512 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 2/10/2004 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 Micha(~l ;J~ 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 93311-0000 Analytical Report Date Received: 02/10/04 Work Order No: 04-02-0512 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 :..i;' i.: .. Parameter Result RI_ DF Oual Units Parameter Result RI_ DF: Oual Units Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol ('rBA) 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 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 I ug/L Surroqates: REC ¢%) Control CNa.! ,Surrogates: REC (%) Control Limits Dibromofluoromethane 92 57-157 '1'oluene-d8 99 75-123 1,4-Bromofluorobenzene 95 76-113 qual 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 plm-Xytene ND 1.0 I uG/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L 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 1 ug/L Ted-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surrogates: REC (%) Control Oual Surro{:lates: REC (%) Control Limits Dibromofluoromethane 93 57-157 Toluene-d8 99 75-123 1,4-Bromofluorobenzene 95 76-113 Qual 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 Surrogates: REC {%) Control. Qual Limits Dibromofluoromethane 93 57-157 1,4-Bromofluorobenzene 94 76-113 Parameter .Result Ted-Butyl Alcohol (TBA) ND Diisopropyl Ether (DIPE) ND Ethyl-t-Butyl Ether (ETBE) ND Ted.-AmyI-Methyl Ether (TAME) ND Ethanol ND RI- DF: Qual Units 10 I ug/L 2.0 1 ug/L 2.0 I ug/L 2.0 I ug/L 100 1 ug/L Surroqates: REC (%) Control qual Toluene-d8 99 75-123 ~ RL - Reporting Limit , DF - Dilution Faclor Oual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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: 02/10/04 Work Order No: 04-02-0512 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 I .r , ':,",'Y~'::"?:"L ??::";~;:~!:'!~L'i:;?~i~:: ~ ~:':~'''!'' i · :;: :.:'.i:ii?:i:..:-:':ii:i:::~::~:':~:~i -?i!i'!~,l~:::':!:':'!'"':.02J0~i:..;fi!:~:i~!.:~':.:.'?i': i~':!N/A:'...-ii~::: i:02~1t/~4 ::::,. :040~i~ii~1 .:'i ' Parameter Result RL DF Qual Units Parameter Result RI_ D._~F Oual Units Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol (TBA) NO 10 1 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 'rert-AmyI-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) 36 I I ug/L Surroc~ates'.. REC (%) Control Oual Sun-o~ates; REC {%) Control Limits Dibromofluoromethane 92 57-157 Toluene-d8 99 75-123 1,4-Bromofluorobenzene 95 76-113 Qual .Parameter Res,uJt RI_ D._.~F Qual Units Parameter Result RI_ D._[F 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 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-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 SurTo<3ates; REC (%) Control Oual Surrogates; REC (%) Control Limits Dibromofluoromethane 90 57-157 Toluene-d8 100 75-123 1,4-Bromofluorobenzene 94 76-113 Qual Parameter Result RI_ D._[F 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 1 ug/L Surrof:lates: REC {%) Contro.[ Qual Limits Dibromofluoromethane 91 57-157 1,4-Bromofluorobenzene 94 76-113 .Parameter Result RI_ DF: qual 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 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surrooates: REC ~%1 Control Toluene-d8 99 75-123 Qua1 e~ortin9 Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-142.7 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -.alscience j =nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/10/04 Work Order No: 04-02-0512 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 Parameter Result RI_ DF Qual .Units Benzene ND 0.50 1 Ethylbenzene ND 1.0 1 Toluene ND 1.0 1 p/m-Xyiene ND 1.0 1 o-Xylene ND 1.0 1 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 Surroqates: REC ~%) Control Limits Dibromofluoromethane 95 57-157 1,4-Bromofluorobenzene 93 76-113 Qua1 ug/L TeA-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 uglL ' ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L ug/L Ethanol ND 100 I ug/L ug/L Surrogates: REC ¢%) Control Toluene-d8 99 75-123 qual jRL - Reporting Limit . DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 .,_alscience ff._nvironmental aboratories, Inc. Analytical Report TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: 02/10/04 Work Order No: 04-02-0512 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 : Irtfluerit~ll~M~2~ :~,,~..~ .~:.~ ~.: .~:;~.:~.: ~ ?. ·. .............. ., ....~, ~12.4..... ~,.02/09/04.,... ~ Aqueoas: ..... N/A .... ...: 02/13/04 · · "'::" '~' I Parameter Result RI. DF' Qual Units Parameter Result RI. D.._~F Qual Units Methanol ND 0.10 I mg/L Ethanol ND 0.10 1 mg/L Surrogates: REC (%) Control Qu.al Limits Hexafluoro-2-propanol 96 63-147 Parameter Result RI. D._.[F Q,u.a! Units Parameter Result RI_ DF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Surroglates: REC (%) Control Q ,u.a! Limits Hexafluoro-2-propanol 91 63-147 Parameter Result RI_ DF Qual Units Parameter Result RI_ DF Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0,10 I mg/L Sun'of:lates: REC I%) Control Clual Limits Hexafluoro-2-propanol 98 63-147 O~RL - Reporting Limil , 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. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/10/04 Work Order No: 04-02-0512 Preparation: EPA 5030B Method: ' DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Page I of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matdx Prepared Analyzed QC Batch ID ~ij~ili~i?;!'. :~i:i::.~:.'::' ::::::::::::::::::::: 'i:i ::!.:;!i;~ ~?':.::~'.;:i::,!ii!.ii'?i/:;..?i::'~ ~;~!2~'ii.i::.i ~:'!!i:i.:~.'~'~ :.::.: :'. !.N/A' i:;i.:::: ::::;02/1'1~i~47.:.'::.O~210B01 ' ~' I I:';-:~.,,.-=,~,;.:,~,-:~,.~?,r,"~',~,'~''~.'~-'~';''' -';' -'"~ ' ~i , ,: "' ':'":':""~":':':'."~':'.. "~" ';'~' ~. ',..' '.'f",;,:" ",":'~ '~ "" * "" · - .... '~ ' * "' · ' · Parameter Result RI. DF Qual Units TPH as Gasoline ND 100 1 ug/L. Sun'o~lates: REC {%) Control Qual Limits 1,4-Bromofluorobenzene 80 49-133 Parameter Result RI. DJ= Clual Units TPH as Gasoline ND 100 I ug/L Surrof:lates: REC {%) Control qual Limits 1,4-Bromofluorobenzene 81 49-133 Parameter Result RI_ DF' Qual Units TPH as Gasoline ND 100 I ug/L Surrogates: REC ¢%) Control qual Limits 1,4-Bromofluombenzene 88 49-133 . 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 aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/10~04 Work Order No: 04-02-0512 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 Parameter Result RI_ DF' Qual Units TPH as Diesel ND 1000 I ug/L Surrogates: REC ¢%) Control Limits Decachlorobiphenyl 80 51-141 Qual Parameler Result RL. DF Qual Units TPH as Diesel ND 1000 I ug/L Surroqates: REC ¢%) C~ntrol Qual Limits Decachlorobiphenyl 78 51-141 "1 Parameter Result RI_ D._[F Qual Units TPH as Diesel ND 1000 1 ug/L SurroRates: REC ¢%) Control Clual Limits Decachlorobiphenyl 91 51-141 O~ortir~g Limit , DF - Dilution Faclor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 al_science ~F-_nvironmental ~.. aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, ~329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/10/04 Work Order No: 04-02-0512 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~~!~I'::!'!:I ~'~' ~:: :~:. i: ?:':-i~.~:~'~I :~'~:!.::~'i?:.: :~ ~' :i:~ ::::: ::i:i~:: i'~.::?~? !i::::.?.~ '?~ i~ ::~i ~~,.~i i.!:' ~: ~,~ i:.:~i::.::.~~"'' ;::: ..:'='~ ~:~: :i-. :' :': ~,~o~ :~: ::.. :~,~.~.-. i~ ~:. I Parameter Result RI. D._EF Qua,J Units TPH as Motor Oil ND 5000 I ug/L Sun'oaates: REC (%) Control Qual Limits Decachlorobiphenyl 80 53-141 .'1 parameter Result RI. DF Qual Units TPH as Motor Oil ND 5000 I ug/L Sun'of:lates: REC ~%) Control Qual Limits Decachlorobiphenyl 78 53-141 Parameter Result RI_ DF Qual Units TPH as Motor Oil ND 5000 1 ug/L Surrogates: REC (%) Control Qual ~imits Decachlorobiphenyl 91 53-141 porting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 LincOln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~E._nvironmental Laboratories, 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: 02/10/04 Work Order No: 04-02-0512 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 96 104 85-121 8 0-11 Carbon Tetrachlodde 106 120 70-142 12 0fl6 Chlorobenzene 93 102 84-120 9 0-10 1,2-Dichlorobenzene 92 101 84-120 9 0-10 1,1-Dichloroethene 96 103 78-138 7 0-16 Toluene 94 103 86-122 9 0-11 Tfichloroethene 93 100 85-121 8 0-12 Vinyl Chloride 98 105 71-131 7 0-19 Methyl-t-Butyl Ether (MTB E) 95 110 68-128 15 0-16 Tert-Butyl Alcohol (TBA) 92 158 25-157 53 0-35 Diisopropyl Ether (DIPE) 90 98 76-124 10 0-12 _ __Ethyl~t-Butyl Ether_(ETBE) ............. 104 117 ..... 75-123 12 0-13 TeA-Am yI-Meth yl Ether (TAM E) 99 114 72-120 14 0-12 Ethanol 101 116 51-135 14 0-30 3,4 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 iZ~-_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: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument I-..",~:'~.', ': .... :, .~..,. :.... .... '...'-.* ;'i.~'~:.;~.;:7:.."~:..:, '. '.'..:..';' .:.....*. ' .'' '.* i..'.':.'~'..'. "... I:~!'i~,~"t~,i~.:.:. :.. :.-:.::.: ....:~-.'.~ i:.:i. '..~...'?:. i'?.~:~?:::i:~.?~:i i::'' :::. :'..':.~ ~.: ;'." ~.~::~'~u.~.:~ ~ Date Date Prepared Analyzed parameter ~s %REC MSD %REC %REC CL RPD 02/10/04 04-02-0512 EPA 5030B EPA 8260B MS/MSD Batch Number RPD CL Qualifiers Benzene 101 101 85.121 0 0-11 Carbon Tetrachloride 111 117 70-142 6 0-16 Chlorobenzene 99 98 84-120 1 0-10 1,2-Dichlorobenzene 98 97 84-120 2 0-10 1.l-Dichloroethene 99 97 75.138 2 0-16 Toluene 99 99 86-122 1 0-11 Trichloroethene 97 97 85.121 I O-12 Vinyl Chloride 102 100 71-131 3 0-19 Methyl-t-Butyl Ether (MTBE) 100 102 68-128 2 0-16 Tert-Butyl Alcohol (TBA) 109 117 25.157 7 0-35 Diisopropyl Ether (DIPE) 94 95 76-124 I 0-12 Ethyl-t-Butyl Ether (ETBE) 110 112 75-123 2 0-13 Tert-AmyI-Methyl Ether (TAME) 105 107 72-120 2 0-12 Ethanol 103 98 51-135 5 0-30 7440 Lincoln Way, Garden Grove, CA92841-1427 o TEL: (714) 895-5494 · FAX: (714) 894-7501 ' a cience =nvironmental Ouality Control - LCSILCS Duplicate aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-02-0512 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Con~'ol Sample ID Matrix Instrument Prepared Analyzed Number parameter Benzene Carbon Tetrachlodde Chlorobenzene 1,2-Dichlorobenzene 1,1 -Dichtoroethene Toluene Tdchloroet~ene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Buty~ Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) ........ Tert-AmyI-Methyl Ether (TAME) Ethanol LCS %REC LCSD %REC %REC CL RPD RPD CL 1 O0 99 91-115 2 0-8 125 121 77-143 3 0-10 99 97 88-118 2 0-7 98 96 88-118 1 0-8 100 97 85-I 33 3 0-11 100 99 83-125 I 0-10 98 96 85-121 2 0-8 100 98 76-130 2 0-10 101 100 83-119 1 0-12 133 130 47-149 2 0-22 93 92 82-118 0 0-10 108 109 86-116 1 0-11 .... 106 ...... 107_ ___ 81-117 . _ . I _ 0-9 97 95 60-132 2 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~r-_a_lscience ~- nvironmental Quality Control. LCSILCS Duplicate ~ aboratories, Inc. TdHydro 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: N/A 04-02-0512 EPA 5030B EPA 8260B Quality Control Sample ID Date Date LCS/LCSD Batch Matdx Instrument Prepared Analyzed Number Parameter LCS %REC Benzene 100 99 Carbon Tetrachlodde 120 121 Chlorobenzene 96 97 1,2-Dichlorobenzene 95 95 1,1-Dichloroethene 105 102 Toluene 97 98 Trichlomethene 97 96 Vinyl Chloride 104 103 Methyl-t-Butyl Ether (MTBE) 100 98 Tert-Butyl Alcohol (TBA) 93 92 Diisopropyl Ether (DIPE) 94 94 Ethyl-t-Butyl Ether (ETBE) 111 110 Tert-Amyl-Methyl Ether (TAME) 104 103 F_flnanol 1 O0 94 LCSD %REC Qualifiers %REC CL RPD RPD CL 91-115 0 0-8 77-143 0 0-10 88-118 0 0-7 88-118 0 0-8 85-133 2 0-11 83-125 0 0-10 85-121 0 0-8 76-130 1 0-10 83-119 2 0-12 47-149 I 0-22 82-118 0 0-10 86-116 I 0-11 81-117 I 0-9 60-132 6 0-19 7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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 RefineryT BakersfieldT CA Quality Control Sample ID Date Received: 02/10/04 Work Order No: 04-02-0512 Preparation: N/A Method: EPA 8015B Date Date MSIMSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL qualifiers Methanol 107 94 64-118 13 0-20 Ethanol 98 98 73-109 1 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~lscience ~-=nvironmental Ouality Control - LCSiLCS Duplicate ~ aboratories, Inc. 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: N/A 04-02-0512 N/A EPA 8015B Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed LCS/LCSD Batch Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 107 111 69-117 4 0-22 Ethanol 101 108 76-112 7 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -a _science ~F_ nvironmental ~[~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TfiHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refineryt Bakersfieldr CA Date Received: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument 02/10/04 04-02-0512 EPA 5030B DHS LUFT Date Date MS/MSD Batch Prepared Analyzed Number ...:' .o2/~o/oA.:. ~. 'o4o2ioso~ Parameter MS %REC MSD %REC %REC CL RPD RPD C[, Qualifiers TPH as Gasoline 91 90 70-112 1 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alScience ~-_nvironmental Ouality Control - LCSILCS Duplicate i_ aboratories, Inc. TfiHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-02-0512 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 112 107 72-114 5 0-10 Qualifiers. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience /l~-__nvironmental Quality Control - LCSILCS Duplicate ~- aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-02-0512 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 TPH as Diesel 107 109 60-132 2 0-11 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~lscience j~_nvironmental Quality Control - LCS/LCS Duplicate Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-02-0512 Preparation: EPA 3510C Method: DHS LUFT Quality Control Sample ID Date Date LCSILCSD Batch Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Motor Oil 100 101 67-128 1 0-21 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -alscience nvironrnentai aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-02-0512 Qualifier 3 4 ND Definition Spike or Spike Duplicate compound was out of control due to matrix interference. The associated LCS and/or LCSD was in control and, therefore, the sample data was reported without further clarification. The MS/MSD RPD was out of control due to matrix 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 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: 04 - Cooler SAMPLE RECEIPT FORM CLIENT: I/'~ 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. DATE: CUSTODY SEAL INTACT: Sample(s): Cooler:__ No (Not Intact) · LABORATORY (Other than Calscience Courier): o C Temperature blank. o C IR thermometer. Ambient temperature. Initial: Not Applicable (N/A):. Initial: V 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 ........ :.. ........................ .'V ....... Correct containers for analyses requested ......................................... ~,/ ....... ~ Proper preservation noted on sample label(s) ..................................... rX~ ....... ~ VOA vial(s) free of headspace ........................................................__ ....... Tedlar bag(s) free of condensation .......................................... . ......... ~ ....... ~ COMMENTS: No N/A Initial: !LL OPUS Chain Of Custody Record ~LABORATORIES, INC. Garden Grove, CA 92~1-1432 Phone (714) 895-~ Fax ~14) 8~7501 TflHydm Cobb=on Shell Bakemfield Re~ne;f, ~kem~ld~ CA 1200 S~k~a~ ~., Su~ M-10, ~29 Linda Blake (6611 325~7~ (661) 635-2~7 ~.~b;;~3~.com ......... ~ou,o ~ mu~s ~si: REQUE~ ANALY~S SPEC~L IflSTRUC~ONS OR NOTES: ~E ~ RE~ (C~E) I ~ C~~ Clear VOA's - non p~e~ :~?~ X X X ~ Influent IRM-2 o~ ~ _ W N T-100 9 X X ~~alscience ~--_nvironmen~al Laboratories, Inc. April 05, 2004 Supplemental Report Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311 Subject: Calscience Work Order No: Client Reference: 04-03-0485 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 03/09/2004, and analyzed in accordance with the attached chain.Of-custody. This report is a supplemental to the original. Analyses for EPA 8015B Alcohols, originally requested on the Chain of Custody, is reported here past recommended holding time. 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 sample tested, and any reproduction of this report must be made in its entirety. If you have any questions regarding this report, please do hesitate to contact the undersigned. /Ca 1~4/i~n c~nviron me ntal r s''nc' ' v Projec~e~anager Michael~,j~~ ' Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 _nvironmental i_ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/09/04 Work Order No: 04-03-0485 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 Comment(s): -Sample analyzed outside recommended holding ame. Parameter Result RI_ DF: Qual Units P~r~meter Result RI_ DF: QPal Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Surroqates: _REC ¢%1 Control Clual Limits Hexafluoro-2-propanol 96 63-147 Comment(s): -Sample analyzed outside recommended holding time, Parameter Result RI_ DF Qual Units Parameter Result RI. D._[F Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0,10 1 mg/L Surroqates: _REC (%) Control Qual Limits Hexafluoro-2-propanol 95 63-147 Parameter Result RI- DF Qual Units Parameter Result RI_ DF: Qual Units Methanol ND 0,10 1 mg/L Ethanol ND 0,10 1 mg/L Surrogates: REC (%1 .Control C~ual Umits Hexafluoro-2-propanol 96 63-147 RI.. - Reporting Limit , OF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~=nvironmen~al ~ 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 Quality Control Sample ID Date Received: 03/09/04 Work Order No: 04-03-0485 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 93 96 64-118 3 0-20 Ethanol 98 94 73-109 4 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 · E._nvironmental Quality Control - LCSILCS Duplicate Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield?'C~ 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0485 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 Qualifiers Methanol 98 90 69-117 9 0-22 Ethanol 88 88 76-112 0 0-19 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ® FAX: (714) 894-7501 ~j~-_alscience ~._nvironmental ~-- aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-03-0485 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 wo.x 04 Cooler. ~ of SAMPLE RECEIPT FORM CLIENT: ~O 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): DATE: LABORATORY (Other than Calscience Courier): °C Temperature blank. °C IR thermometer. Ambient temperature. Initial." 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 ..................... V ....... Sample container(s) intact and good condition ................................... V ....... 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 .......................................................... COMMENTS: No N/A Initial: t/'],,,-7 CALSCIENCE ENVIRONMENTAL. SHELL OPUS Chain Of Custody Record LAI~Ut~A I Ul,[Ib~, IN~. Shell OPUS Project Manager to be invoiced: ii: iNC.~. T ~U~ ($~E 0N~¥)!:: .:~1 7440 Lincoln Way ~~ GENE FREED IIII ltl 3!812004 Phone (714) 895-5494 Fax (714) 894-7501 [O~ ] ~ PAGE: 1 of 1 TrlHydm Co~oration ~n~F~ Shell Bakem~eld Refine~ Bakemfleld~ CA 8200 St~kdale H~., Suite M-10, ~329 PROJECT CONTACT (Re~ to): I CONSULTANT PROJECT NO c;~' Linda Blake I SPECIAL INSTRUCTIONS OR NOTES: ~MPE~T~E ON RECEIP~ (CENTRE) ~ ~ ConbMer~se~at~. Amber VOA's - HCL Presewed - - _ Clear VOA's - non prese~ed ** IRM-2 SAMPLE POINTS ** '~ '~ GAC-1 IRM-2 ..~ W N GAC-1 3 X ('~. 6AC-2 mM-2 ~' W N 6AC-2 3 X .::. "GAC-3 IRM-2 ' a~ W N GAC-3 3 X ::'~:~lnfluent IRM.2 o~: W N T-tO0 9 X X X X X :~ Effluent lRM-2 'o~,' ( W N SP-8. 9 X X X X X ~ ~ .~ / ~-_.n vironmen tal ~- aboratories, Inc. March 16, 2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: CalscienceWork Order No.: Client Reference: 04-03-0485 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 3/9/2004 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established i~n 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. Since~ · :.ie~e~.nvir,onmental C L ,l~ories, Inc. Lem Pro ect Manager 'O~i,I i i ,. 7440 Lincoln Way, Garden Grove, CA 92841-1427 Michael J~. r(isostomo Quality Assurance Manager · TEL:(714)895-5494 · FAX: (714) 894-7501 llalScience l_n vironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/09/04 Work Order No: 04-03-0485 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 TPH as Gasoline ND Sun'o~lates: REC (%) RI_ D._[F qua,! Units 100 I ug/L Control. Oual Limits 1,4-Bromofluorobenzene 79 49-133 I Parameter Result RI. DF Qual Units TPH as Gasoline ND 100 I ug/L Surrogates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 94 49-133 Parameter Result RI. TPH as Gasoline ND 100 SurroRales: REC (%} Control Limits 1,4-Bromofluorobenzene 79 49-133 DF Clual Units I ug/L Oual I EL - Reporting Limit , OF - Dilu'don Factor . Oual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 .alscience I _nvironmenMI aboratories, inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, ff329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/09/04 Work Order No: 04-03-0485 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 Parameter Result RL D._~F Qua! Units TPH as Diesel ND 500 I ug/L Surroqates: REC (%) Control .Qual Limits Decachlorobiphenyl 102 51-141 Parameter Resul! RL DF: Oual Units TPH as Diesel ND 500 1 ug/L Surroclates: REC (%) Control Limits Decachlorobiphenyl 91 51-141 Qp~I Parameter Result RI. DF; Qual Units TPH as Diesel ND 500 I ug/L Surrogates: REC (%) Control Limits Decachlorobiphenyl 106 51-141 Qual e~ RL - Reporting Limit , DF - Dilution Factor , Oual- Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_nvironmental J aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/09104 Work Order No: 04-03-0485 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 ........ ~,, ,.,,.~ ,.-..~ ,.,~: ~, ........ .~ ,~' .,.~ ~,: ~:~ "~ ~.' ,.:~ .~.,> ~;~.~'. ::.:~-!~:~;'~:~.:,!".~ ~,d~':~.:~ ~:'~i~; ~':.:;~ ?.,::i~i~' ! ':;:~-;~';'.'?' i .?.!:'~:~i ~'.~ ~? ~i ~.:... ! .~ i'.~ i!',' i: :,':'-;.. ~.~ Parameter Result TPH as Motor Oil ND S~Jrro~ates: REC ¢%~ RL DF Oual Units 2500 0.5 ug/L Control, Qual L mi~ Decachlorobiphenyl 102 53-141 Parameter Resul.___.Jt RI- D__[F u..~.~.~. Units TPH as Motor Oil ND 2500 0.5 ug/L ~ REC (%) Contra! Qual Limits Decachlorobiphenyl 91 53-141 parameter Result RI_ TPH as Motor Oil ND 2500 Surrogates; REC (%) Control Limi._,.~ Decachlorobiphenyl 106 53-141 DF' Qual ~nit~ 0.5 ugJL Qua_._JI .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 Jl -_nvironmental aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/09/04 Work Order No: 04-03-0485 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 ;!~ii i,~':*.~;'~i~ ~P~: ~;,~ !~:;~.~-~ ~.~ ,.~' -:~:+;:i.,;~::~,~i~:~i;;~'~:,'!~i~';!~ ~i~!:'. ! -.' :~,.: r~ .:~.~.:~:,~;~ :.~ :'~ ~.'; ~;:z~;=: .:~.s'.~/;.' ~,,-, .':. ::. '2': :'''~ .';':.~ ~ .'~ ' ~: ~: '~:~ ~. ~ L~ ~ ~;~:~¥'/~'.~.~:~'.-~:.' ::%~. ,: ~ '-~" ': '" "':'" :" :" ~-:' ·. '.;, :::; -~' ~', ':: ; ', .: J~ ~;m~ ;~:~ ~ :~;~ ~%~:~:~:~ t~;~ r¢~:.:~¥:.:...:~ ~, :;~.~.~?; ~:~.:~ ~3~ ~"~ ?'; ~..~ 0~..· ~ ~. :.:~ ~ ~NtA~,~ ~:'..:/.::." .;:~ '....~3~:'..' .. ~'~ :' J .Parameter Result RI. DF: Qual Units Parameter Result; RI. D_.EF 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 I 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-AmyI-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 1 ug/L Surroqates: REC (%) Control Qual Surrogates: REC (%) Control Limits Dibromofluoromethane 94 57-157 Toluene-d8 98 75-123 1,4-Bromofluorobenzene 99 76-113 Qual Parameter Result RI. DF' Qual Units Parameter Result RI. DF Qual 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 Elher (DIPE) ND 2,0 t 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 I ug/L Elhanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1,0 1 ug/L Surrof:lates: REC (%) Control Qual Surrogates: REC [%) Control Limits Dibromofluoromethane 96 57-157 Toluene-d8 98 75-123 1,4-Bromofluorobenzene 100 76-113 Qual Parameter 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 Surrof:lates: REC (%) (;;ontrol I. imits Dibromofluoromethane 98 57-157 1,4-Bromofluorobenzene 98 76-113 DF QuaJ Units 1 ug/L I ug/L 1 ug/L I ug/L I ug/L I ug/L Parameter Result RI_ DF Qual Units Tert-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-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 1 ug/L Qual Surrogates: REC (%) Control Qual Toluene-d8 95 75-123 e~.' 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 aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/09/04 Work Order No: 04-03-0485 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 I:~i~J~!~.~:~'~ ...... r~,''~' ~ ,:~t '~ :*,' .;.' . .. '.' .'. : .: ~';~:..: '~' ? ~;~: ~,TU ~'~;~.~=-~.~.*q=~,~ ~:"' ~ :.*.?:".*" :.: ~.:~,,:~. ,,:"'~. ¢:"="~ ~ ....... ., ~. ', · :'~',' '*:*: ~ .... ' ' t';' *: ' f ~ *' ,, i~: ', ' ~' ........ " '1 Parameter Result RL D__[F Oual Unit8 Parameter Result RL DF Oual ,Units Benzene ND 0.50 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Ethylbenzene ND 1.0 1 ug/L Diisopropy~ Ether (DIPE) ND 2.0 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyt 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-Xytene ND 1.0 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) 30 1 I ug/L Surr~ REC (%) ~ontrol Qual Surmqates: REC (%) cqntrol Limits Dibromofluoromethane 95 57-157 Toluene-d8 96 75-123 1,4-Bromofluorobenzene 98 76-113 Qual Parameter 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-Bu~ Ethei (MTBE) ND 1,0 Surrogates: REC (%) (~ontr, ol, Limits Dibromofluoromethane 98 57-157 1,4-Bromofluorobenzene 98 76-113 ': · Pa,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 Surrogates: REC ¢%) .(~ontrol Limits Dibromofluoromethane 92 57-157 1,4-Bromofluorobenzene 99 76-113 DF Qual Units Parameter Result RI. D._[F Qual units I ug/L Ted-Butyl Alcohol (TBA) ND 10 I ug/L 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 1 ug/L 1 ug/L Ethanol ND 100 1 ug/L 1 ug/L Clual Surrof:lates: REC (%) Control Qual Toluene-d8 95 75-123 DF' Qual Units Parameter Result RI. -DF: qual Units I ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L I 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 I ug/L Ethanol ND 100 I ug/L 1 ug/L Oual Surrogates: REC (%) Control Qual Toluene-d8 101 75-123 '1 ~ "RL - Reporting Limit' DF - Dilution Factor Qual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · . FAX: (714) 894-7501 lscience ; r-_nvironmental aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: 03/09/04 Work Order No: 04-03-0485 Preparation: EPA 5030B · Method: DHS LUFT Project: Shell Bakersfield RefinerT~ Bakersfield~ CA Date Date MSIMSD Quality Control Sample ID Matrix Instrument Prepared Analyzed Number J~=-~,.,~,.:,~:~:~,~.~ ~*~::~,...' , ...... · ............. '...'.,.~.~.,~:~,::~:, ~,~tr~.~' ¥.' GC!4'.='...:~:: .'~,~?.~,'~'~N~A.~,"~, "."..-.~..,':03/09104.,'.'' Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers TPH as Gasoline 90 94 70-112 5 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=r alscience ~E._nvironmentaI Quality Control - LCSILCS Duplicate j~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0485 Preparation: EPA 5030B Method: DHS LUFT Date Date LCSILCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number ::~:'~-';,~h~:~;',:.;:~¢~,~!,~'~,'..-~:;~!~;..~:~.?:~,'~ ~. ~ .*.~t~+~ ? ,'~!~.~.~..~,.~ -~,.~,.~:.~.;'~.~; :,-. ,~i~.:i ~,,,.;?.~%- ":'~!-;,~/~.~?~;; .~ :-:~'~'* '/, .'-~:' ..: ..*, '* ,., :~; ,~%,, ;..';'~'.~ :,¥~i,~.¢,~:,::'~.-;!. ~;.;-~.-~." ~' *',% ~ .'., · Parameter LCS %REC TPH as Gasoline 87 LCSD %REC Qualifiers 85 %REC CL RPD RPD CL 72-114 2 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 o FAX: (714) 894-7501 alscience ~.pvironmental Ouality Control - LCSILCS Duplicate ~-- aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0485 Preparation: EPA 3510C Method: DHS LUF-I' Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD e~REC %REC CL RPD RPD CL TPH as Diesel 104 98 60-132 6 0-11 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~, alscience ~-._nvironmental Quality Control - LCS/LCS Duplicate ~[~ aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0485 Preparation: EPA 3510C Method: DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID ~ Matrix Instrument ~epared Analyzed ~Number . i,~,~,~,~T~.~ ............ . ..... ,.~ ... ~.. ~ ,, ~ . , ....... Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Motor Oil 99 98 67-128 1 0-21 qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~F-_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 Quality Control Sample ID Matrix Date Received: Work Order No: Preparation: Method: Instrument 03/09/O4 04-03-0485 EPa 5030B EPA 8260B Date Date MS/MSD Batch Prepared Analyzed Number Parameter, MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 97 99 85-121 1 0-11 Cart)on Tetrachloride 114 115 70-142 1 0-16 Chlorobenzene 95 94 84-120 I 0-10 1,2-Dichlorobenzene 95 94 84-120 1 0-10 1,1 -Dichloroethene 98 94 78-I 38 5 0-16 Toluene 97 96 86-122 2 0-11 Trichloroethene 104 104 85-121 0 0-12 Vinyl Chloride 79 84 71-131 7 0-19 Methyl-t-Butyl Ether (MTBE) 85 82 68-128 3 0-16 Tert-Butyt Alcohol (TBA) 75 74 25-157 2 0-35 Diisopropyl Ether (DIPE) 84 81 76-124 3 0-12 Ethyl-t-Butyl Ether (ETBE) 91 88 75-123 3 0-13 Tert-Amyl-Methyl Ether (TAME) 90 89 72-120 I 0-12 Ethanol 71 68 51-135 4 0-30 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -alscience F._fivironmentaI Quality Control - LCSILCS Duplicate ~-. aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0485 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 RP.D. RPD CL Benzene 100 98 91-115 2 0-8 Carbon Tetrachlodde 118 112 77-143 5 0-10 Chlorobenzene 95 94 88-118 0 0-7 1,2-Dichlorobenzene 93 94 88-118 .1 0-8 1,1-Dichloroethene 98 94 85-133 4 0-11 Toluene 96 97 83-125 I 0-10 Trichloroethene 105 101 85-121 3 0-8 Vinyl Chloride 88 83 76-130 8 0-10 Methyl-t-Butyl Ether (MTBE) 89 87 83-119 2 0-12 Ted-Butyl Alcohol (TBA) 80 83 47-149 3 0-22 Diisopropyl Ether (DIPE) 86 84 82-118 2 0-10 Ethyl-t-Butyl Ether (ETBE) 93 92 86-116 2 0-11 Tert-Amyt-Methyl Ether (TAME) 94 93 81-117 1 0-9 Ethanol 72 79 60-132 9 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_alscience [/~-_nvironmental ~-- aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-03-0485 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 WORK ORDER #: 04 - Cooler ~ of SAMPLE RECEIPT FORM CLIENT: DATE: 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. Temperature blank. CUSTODY SEAL INTACT: LABORATORY (Other.than Calsclence Courier): °C Temperature blank. o C IR thermometer. Ambient temperature. Initial:' 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 ..................... 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 ................................................... Not Applicable (N/A):. Initial: No NIA COMMENTS: Initial: iSCIENCE ENVIRONMENTAL I~IELL OPUS Chain Of Custody Record LABORATORIES, INC. "' Shell OPUS Proj~t Manager to be Invoiced: i ;i i~ · 'M~' I~i~.-~1 i:: !' ' 7440 Lincoln Way Garden Grove, CA 92841-1432 I of 1 PAGE: Phone (714) 895-5494 Fax (714) 894-7501 THHydmAf.,Ao.fl..~.Corporation Shell Bakersfield Reflne~, Bekersfleld, CA .. 8200 Stockdale Hwy., Suite M-t0, #329 PROJECT CONTACT (ReIxIft lo): I CONSULTANT PROJECT NO.; crrY: Linde Blake I REQUESTED ANALYSIS SPECIAL INSTRUCTIONS OR NOTES: TEMPERATURE ON RECEIPT (CENTIGRADE) I ~ Cenf~lne~l~mf~wmlve Amber VOA's - HCL Preserved ~ _ ~, -~m~y Not,, Clear VOA's - non preserved i!!iiiOAC-3 IRM-2 .,ii. W N OAC-3 3 X . ...'::' :.::,~ iiiiiilnfluentlRM-2 '~.'. W N T-100 9 X X X X X iiilii Effluent IRM-2 ',~; . {..-5 W N ;P-8 9 X X X X X EXTRACTION WELLS H:\Projects\SHELL~Bakersfleld\Final~077-028\1Q 2004\NPDES Report lQ 2004.doc ~alscience E~.pvironmental ~ aboratories, Inc. January 12, 2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 04-01-0178 Shell Bakersfield Refining Company, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 1/7/2004 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. ~als~n~c~ I~r *r°nmental ~g:: Inc. 7440 Lincoln Way, Garden Grove, CA 92841-1427 Quality Assurance Manager · 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: Work Order No: Preparation: Method: 01/07/04 04-01-0178 N/A EPA 8015B Project: Shell Bakersfield Refining Company, Bakersfield, CA Lab Sample Date Date Client Sample Number Number Collected Matrix Prepared I~;~.. ~:,:,~ ~i~:~!~;.!'-~ ~.." ': ~:~..'.~. ,~. ~,'~ ~.~:~??~,'~' '.~.-..,., :;,:,~:~ ~.: :i.. :., ?:. · Parameter Result RI_ DF Qual Units Parameter Result Methanol ND 0.10 1 mg/L Ethanol ND Page 2 of 3 Date Analyzed QC Batch ID 01108/04 i .:,.i'~i08L02 . RI_ Df: Qual units o. 10 I mg/L Surroqates: REC (%) Control Qual .Limits Hexafluoro-2-propanol 107 63-147 ~'~"' ~ ...... :,.:~,~;,'~ .... .. ,?:?:.!i..i:L,~:.,?.,.~;!.~i~:~i~;i~;!:i~.,:~!i,.:,~0~,.~.:.' :Aq0eousi': ..i.:: .::NiA:',?: .i}!'..01i08/04:,.!.:~.!i~108L02 Parameter Result RI_ DF Oual Units Paramete_r Result RI_ DF Qual Units ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Methanol Surroqates: REC (%) Control Qual Limits Hexafluoro-2-propanol 108 63-147 I;~o" :: ?::?:~i'~-::::::.ii~:i :..i?i i?i'::?:. :...,::i.:~ii?.?:. ~.~' :.':~i~,~.~!~i~:::;:..~:: '."-':'°~i~°~ .....~^qu~O~i:~i~:'i!,~,.'/"? ::'~0e~o4 .I Parameter Result RI. D._.~F Qual Units.. Parameter Resul,t RI- D_..~F Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L Sun'o~ates: REC (%) Control Qua! Limits Hexafluoro-2-propanol 121 63-147 Parameter Result RI- DF Qual Uni.ts.. Methanol N D 0.10 1 mg/L Surroqates: REC (%) Control Qual Limits Hexafl uoro-2-propanol 112 63-147 Parameter Result RI_ DF: qual Units Ethanol ND 0.10 1 mg/L Parameter Result RI_ DF Qual Units Methanol ND 0.10 I mg/L Surroqates: REC (%) Control Qual Limits Hexafluoro-2-propan ol 120 63-147 Parameter Result RI_ D._~F Qual Units Ethanol ND 0.10 1 mg/L / 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 E~.pvironrnental ' · aboratories, Inc. TriHydro Corporation' 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 01/07/04 04-01-0178 N/A EPA 8015B Project: Shell Bakersfield Refining Company, Bakersfield, CA Lab Sample Date Client Sample Number Number Collected Matdx ... :~' :!!.:~?ii :~ !:? ~i~..~i:~~:i.:~ ::~,. ~ .-.::.~i::o~:~,~,~ Page 3 of 3 Date Date Prepared Analyzed QC Batch ID Paramete_r Result RI. DF Oual Units Paramete.r Methanol ND 0,10 I mg/L Ethanol Surro~ate~; nEC (%) Control Qual Limits 63-147 Hexafluoro-2-propanol 110 Result RI_ DF Qua! Units ND 0.10 1 mg/L Parameter Result Ri. DF Qual Units Parameter Result Methanol ND 0.10 1 mg/L Ethanol ND ~ REC (%) Control Qual Limits Hexafluoro-2-propanol 113 63-147 RI. DF Qual Units 0.10 I mg/L I:::~'~:th~'~i'~i~i;~:::.!':! . .' ":...."'"::::'i:.~i!!?'i;.': ":":'.".~:: :'.i099~29,:i~:' '~:'?:~:!!!N1A:=:,!;.;':.~'~';:::'Aque0us': =?~i~N/A~::':'' "'::"01/08/04'. :..0~0~10..8.~02. Parameter Result RI_ D_.EF Qual Units Parameter Result Rl. D__~F Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 I mg/L Surrogates; _nEC ¢%) Control, Qual Limits Hexafluoro-2-propanol 102 63-147 -/ 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 E -pvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/07/04 Work Order No: · 04-01-0178 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refining Company, Bakersfield, CA Page 1 of 4. Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI. TPH as Gasoline ND 100 Surrogates: REC (%) Control Limits 1,4-Bromofluorobenzene 87 49-133 DF Qual Un. its I ug/L Qual Parameter Result RI. TPH as Gasoline ND 100 Surrogates: REC ~%) Control Limits 1,4-Bromofluorobenzene 86 49-133 DF Qual Units 1 ug/L Qual Parameter Result RI_ D~F Qual Units TPH as Gasoline ND 100 1 ug/L Surrogates: REC ~%) Control Qual Limits 1,4-Bromofluorobenzene 87 49-133 Parameter Result RI, TPH as Gasoline ND 100 Surrogates: REC (%) Control Limits 1,4-Bromofluorobenzene 86 49-133 D__E Qual .Units I ug/L Qual I I RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 _nvironmental i_ aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 01/07/04 04-01-0178 EPA 5030B DHS LUFT Project: Client Sample Number Shell Bakersfield Refining Company, Bakersfield, CA Lab Sample Date Number Collected Parameter Result R._~L TPH as Gasoline ND 100 Surroqate~,: REC (%) Control Limits 1,4-Bromofluorobenzene 88 49-133 Page 2 of 4 Date Date Matrix Prepared Analyzed QC Batch ID D.._[F Units 1 ug/L Qual Dual Comment(s): Parameter Result TPH as Gasoline. 150 Surroqates: REC (%) 1,4-Bromofluorobenzene 86 -The sample chromatographic pattern for TPH does not match the chromatographic pattern of the specified standard. Quantitation of the unknown hydrocarbon(s) in the sample was based upon the specified standard. RI_ D._.EF Qual ~ 100 I ug/L Control Limits 49-133 Qual Parameter Result RI_ TPH as Gasoline ND 100 Surrogates: REC ¢%) Control Limits 1,4-Bromofluorobenzene 84 49-133 D._[F Qual Units I ug/L Qual Parameter. Result RI_ TPH as Gasoline ND 100 Surroqates: REC (%) Control Limits 1,4-Bromofluorobenzene 56 49-133 D._EF Qual Units ug/L Qua! ortmg L~ DF - Dilution Factor Oual- Qualifiers 440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 _alscience __nvironmental aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 @akersfield, CA 93311-0000 Analytical Report Date Received: 01/07/04 Work Order No: 04-01-0178 Preparation: [:PA .~0~01q Method: DHS LUFT Project: Shell Bakersfield Refining Company, Bakersfield, CA Page 3 of 4 Lab Sample Date Data Date Client Sample Number Number. Collected Matrix Prepared Analyzed QC Batch ID ;.. :,'.::.'!::~;~..?,:?:.~..' .,...:. ~ · Par-4meter Result RI. TPH as Gasoline ND 100 Surrogates: REC (%) Control Limits 1,4-Bromofluorobenzene 90 49-133 DF Qu~l Units I ug/L Qual P~3rameter .Result RI_ TPH as Gasoline ND 100 ~ REC (%) Control Limits 1,4-Bromofluorobenzene 86 49-133 DF Qua! Units I ug/L Qual Parameter Result RI. DF Qual Units TPH as Gasoline ND 100 I ug/L Surroqates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 83 49-133 Parameter Result RI. DF Qual .Units TPH as Gasoline ND 100 1 ug/L Surroqates.'.. REC (%) .Control Q ua.~...Jl Limits 1,4-Bromofluorobenzene 83 49-133 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 nvironmenMI # a_ oratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/07/04 Work Order No: 04-01-0178 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refining Company, Bakersfield, CA Page 4 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ,, ~,. ....... , ...... ;.~; ...... ~.,:. ~.... :.... . . , . · ~...~,<,~., .~::.~:~:...~:::~;?~: ,. .... ://.: ~,...;:.¥,~!~:~:~.i:.!::;.:~~,:. ,. ,.. ~ , Parameter Result RL D._~F Oual Units TPH as Gasoline ND 100 I ug/L Surroqates: REC (%) Control Clga! Limits 1.4.Bromofluorobenzene .81 49-133 Parameter. Result RI. TPH as Gasoline ND 100 SurroRates: REC ¢%) Control Limits. 1.4-Bromofluorobenzene 85 49-133 D....~F Qual Units I ug/L Qua! rim Limit DF - Dilution Factor Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 ° TEL: (714) 895-5494 - FAX: (714) 894-7501 · E._n vironmental ~J.~ aborato~fes, Inc. Analytical Report TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: Work Order No: Preparation: Method: Project: Shell Bakersfield Refining Company, Bakersfield, CA Lab Sample Date Client Sample Number Number Collected 01/07/04 04-01-0178 EPA 5030B EPA 8260B Page 1 of 5 Date Date Matrix Prepared Analyzed QC Batch ID Parameter Result RL DF qual 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 1 ug/l_ Diisopropyt 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 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 Sun'o~ates: REC {%) Control Qual Surrooates: REC ¢%) control Limits Dibromofluoromethane 89 84-120 Toluene-d8 98 91-109 1,4-Bromofluorobenzene 91 84-108 Qual Parameter Result RI. DF Qual Units Parameter Result RI_ Benzene ND 0.50 1 ug/L Tort-Butyl Alcohol (TBA) ND 10 Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 Toluene ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 p/m-Xylene ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 o-Xylene ND 1.0 ~1. _ . ug/L Ethanol ND 100 Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L DF Qual Units.. I uglL 1 ug/L 1 ug/L I ug/L I ug/L Surrof:iates: REC (%) Control Qual Surro~lates: REC (%) Control Limits Dibromofluoromethane 88 84-120 Toluene-d8 99 91-109 1,4-Bromofluorobenzene 91 84-108 Qual Parameter 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 Surroqates: REC (%) Control Limits Dibromofluoromethane 92 84-120 1,4-Bromofluorobenzene 91 84-108 DF Qual Units Parameter Result RI_ I 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 Elhanol ND 100 1 ug/L Qual Surrof:lates: REC (%) Control Toluene-d8 99 91-109 D._~F Qual Units 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L (~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 ~=nvironmental ~ aboratorfes, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 01/07/04 Work Order No: 04-01-0178 Preparation': EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refining Company, Bakersfield, CA Page 2 of 5 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ............... .......... ~. :~ ........... ":EW-6 ,.~*.-,~-~.~.,~d~,. ~:~ ~....i ";.:'' .: ~*~':~.~,~8~?'~ ..:.' '0110~0'~":~:=:;~'i!~$'!i;::::..:.. NIA 0~'/08/04 Parameter Result RI_ D._.[F 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 I 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 I ug/L Ethanol ND 100 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surro.qates: REC (%) Control qual Surrogates: REC ~%) (~ontrol Limits Dibmmofluoromethane 90 84-120 Toluene-d8 99 91-109 1,4-Bromofluorobenzene 90 84-108 Qual .Parameter 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 Surrc~lates: REC (%) Co0tr.ol Limits Dibromofluoromethane 90 84-120 1,4-Bromofluorobenzene 91 84-108 DF Qual Un, its Parameter R,esult RI_ DF: Qual Units I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L I ug/L Diisopropyl Ether (DIPE) ND 2,0 I 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 I ug/L 1 ug/L Ethanol ND 100 I ug/L 1 ug/L Qual Surroqates: REC {%) Control Qual Toluene-d8 99 91-109 Parameter Result RI_ DF: Qual Units Benzene ND 13 25 ug/L Ethylbenzene ND 25 25 ug/L Toluene ND 25 25 ug/L p/m-Xylene ND 25 25 ug/L o-Xylene ND 25 25 ug/L Methyl-t-Butyl Ether (MTBE) 990 25 25 ug/L Surrcoates; REC ~%) Control Qual Limits Dibromofluoromethane 90 84-120 1,4-Bromofluorobenzene 91 84-108 Parameter Result RI_ DF Oual Units Tert-Butyl Alcohol (TBA) ND 250 25 ug/L Diisopropyl Ether (DIPE) ND' 50 25 ug/L Ethyl-t-Butyl Ether (ETBE) ND 50 25 ug/L Tert-AmyI-Methyl Ether (TAME) ND 50 25 ug/L Elhanol ND 2500 25 ug/L Surrogates: REC (%) Control Toluene-d8 99 91-109 eual e rtmg L~ DF - Dilution Factor , Qual - Qualifiers 4 0 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience pvironrnental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 01/07/04 04-01-0178 EPA 5030B EPA 8260B Project: Shell Bakersfield Refining Company, Bakersfield, CA Lab Sample Date Client Sample Number Number Collected Page 3 of 5 Date Date Matrix Prepared Analyzed QC Batch ID Parameter Result RI_ D._~F 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 Methyl-t-Butyl Ether (MTBE) 4.6 1.0 1 Surroclates: REC (%) Control Limits Dibromofluoromethane 89 84-120 1,4-Bromofluorobenzene 90 84-108 Qual Units Parameter Result RI_ ug/L Ted-Butyl Alcohol (TBA) ND 10 ug/L Diisopropyl Ether (DIPE) ND 2.0 ug/L Ethyl-t. Butyl Ether (ETBE) ND 2.0 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 ug/L Ethanol ND 100 ug/L DF Qual Units I ug/L I ug/L 1 ug/L 1 ug/L I ug/L Qual Surrogates: REC (%) Control Qual Toluene-d8 99 91-109 Parameter Result RI_ DF: Qva,! Units Parameter Result RI_ DF Qual Units Benzene ND 0.50 I ug/L Ted-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 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 1 ug/t. 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 Surrogates: REC (%) Control Qual Surrogates: REC (%) Control Limits Dibmmofluoromethane 89 84-120 Toluene-d8 · 99 91-109 1,4-Bromofluorobenzene 92 84-108 Qual Parameter Result 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 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) 7.6 1.0 I ug/L Surro,qates: REC (%) .Control Qual Limits Dibromofluoromethane 91 84-120 1,4-Bmmofluorobenzene 92 84-108 Parameter Result RI. .DF Qual 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 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Surrogates: REC (%) Toluene-d8 99 control Qual 91-109 RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -a_lscience vironmen tal aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311o0000 Analytical Report Date Received: 01 ~07~04 Work Order No: 04-01-0178 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refining Company, Bakersfield, CA Page 4 of 5 Lab Sample Date Date Date Client Sample Number Number . Collected Matrix Prepared Analyzed QC Batch ID ;- ~ ~' '~-~:!~ ...... , ..... .... Parameter Result RL DF Oual 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 1 ug/L o-Xy!ene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surroqates: ~REC (%) Control Qual Limits Dibromofluoromethane 90 84-120 1,4-Bromofluorobenzene 92 84-108 Parameter Result RI_ DF* Oual 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 Surro,qates: REC (%~ Control Qual Limits Dibromofluoromethane 89 84-120 1,4-Bromofluorobenzene 91 84-108 Parameter Result RI. DF 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 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Surrogates: REC (%) Control Toluene-d8 99 91-109 (~ual Parameter Result Ted-Butyl Alcohol (TBA) ND Diisopmpyl Ether (DIPE) ND Ethyl-t-Butyl Ether (ETBE) ND Tert-AmyI-Methyl Ether (TAME) ND Ethanol ND Surrogates: Toluene-d8 Result RI_ DF Qual ND 0.50 1 ND 1.0 1 ND 1.0 1 ND 1.0 1 ND 1.0 1 ND 1.0 1 REC (%) Control Qual Limits 92 84-120 90 84-108 RI_ DF Oual Units 10 I u§/L 2.0 1 ug/L 2.0 I ug/L 2.0 I ug/L 100 1 ug/L REC ¢%) C~ntrol 99 91-109 Qual Parameter Benzene Ethylbenzene Toluene p/m-Xylene o-Xytene Methyl-t-Butyl Ether (MTBE) Surro[qate~; Dibromofluoromethane 1,4-Bromofluorobenzene Units Parameter Result ug/L Tert-Butyl Alcohol (TBA) ND ug/L Diisopropyl Ether (DIPE) ND ug/L Ethyl-t-Butyl Ether (ETBE) ND ug/L Tert-AmyI-Methyl Ether (TAME) ND ug/L Ethanol ND ug/L Surroc4ates: Toluene-d8 RI_ DF Oual Units 10 1 ug/L 2.0 I ug/L 2.0 1 ug/L 2.0 1 ug/L 100 1 ug/L REC (%) Control Qual 98 91-109 e~po~ling Limit . DF - Dilution Factor . Qual - Qualifiers 7440.Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 o FAX: (714) 894-7501 -alscience j _nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 01/07/04 04-01-0178 EPA 5030B EPA 8260B Project: Shell Bakersfield Refining Company, Bakersfield, CA Lab Sample Date Client Sample Number Number Collected Page 5 of 5 Date Date Matrix Prepared Analyzed QC Batch ID Parameter Result RI_ D.._EF 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 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 Qual Limits Dibromofluoromethane 90 84-120 1,4-Bromofiuorobenzene 91 84-108 Parameter Result RI. DF qual Units.. Ted-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopmpyt 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 I ug/L Ethanol ND 100 1 ug/L Sun'oRates: REC (%) Control Toluene-d8 99 91-109 ,Qual ~,M~,th~,,i~la~l~ ............... ...... ~;~ ~,~:~;~,~ '?, ~:~'~,,~9~;~10~0~i552. ~ ...... WA, ¢.-,.--,;~'~ ,.,..~ = N/A:~:. . :0;I/08/04 ...... 0401081'01 .'.?:. I 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 plm-X3Aene ND '1.0 I uo/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surroclates: REC {%) Control Qual Limits Dibromofluorornethane 89 84-120 1,4-Bromofluorobenzene 91 84-108 Parameter Result RI_ D._.~F Qual Units Tert-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-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Surrogates: REC (%) Control Toluene-d8 100 91-109 Qual I ' RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers  7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -alscience E ?vironmenml aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro CorporatiOn Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refinin,q ComPan¥~ Bakersfieldi CA Quality Control Sample ID Date Matrix Instrument Prepared 01/07/04 04-01-0178 N/A EPA 8015B Date MS/MSD Batch Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD Methanol 95 95 64-118 1 Ethanol 96 97 73-109 2 .o.~'~oa/O~., .. o4o.m~so2 I RPD CL Qualifiers 0-20 0-23 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~-~nvironmental Ouality Control - LCS/LCS Duplicate j.~ aboratorfes, Inc. TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refining Company, Bakersfield, CA 01/07/04 04-01-0178 N/A EPA 8015B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number · '?:. :. ~::~. ~ '.:~,. ?: "i~'?~'".~~' :~..',.~. ~U~S::..: ..;'.~' !'~' ': ~:G~I2-, ~.,. :.. '.:;,'~',',.'",::' N/~!~,~:~,.~!~;.~.,~: :.:01!OB/04'..i.~.,.., :.~ '.i: · 040~.081~02' .':. '"*' Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Methanol 97 96 69-117 1 0-22 Ethanol 100 97 76-112 3 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~E-pvironmental ~L- aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refinin,q Compan¥~ BakersfieldT CA Quality Control Sample ID Date Date Matrix Instrument Prepared Analyzed 01/07/04 04-01-0178 EPA 5030B DHS LUFT MS/MSO Batch Number Parameter TPH as Gasoline MS %REC MSD %REC %REC CL. RPD RPD CL 90 89 70-112 I 0-17 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~-pvironmental ~--- aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refinin,q CompanyT Bakersfield~ CA Quality Control Sample ID 01/07/04 04-01-0178 EPA 5030B DHS LUFT Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC TPH as Gasoline 76 MSD %REC %REC CL RPD RPD CL 78 70-112 3 0-17 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 lm-a_l$cience ~nvironmental Quality Control - LCS/LCS Duplicate ff.- aboratories, Inc. TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refining Company, Bakersfield, CA Quality Control Sample ID . Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number 01/07/04 04-01-0178 EPA 5030B DHS LUFT Parameter TPH as Gasoline LCS %REC LCSD %REC %REC CL RPD RPD eL ,Qyalifiers 92 93 72-114 I 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -alscience ~pvironmental Quality Control - LCS/LCS Duplicate aboratories, Inc. TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell~Bakersfield Refining Company, Bakersfield, CA Quality Control Sample ID Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number 01/07/04 04-01-0178 EPA 5030B DHS LUFT Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Gasoline 98 96 72-114 ;3 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~.pvironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate Project: TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Shell Bakersfield Refinin,q CompanyT Bakersfield~ CA Quality Control Sample ID 01/07/04 04-01-0178 EPA 5030B EPA 8260B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number ....: '., :~ii:::~?!i?:. :':. ~c~s.:~..::'..::':?!::~A ::':.::., · ~ 0~/07~04 ~07so~ "1 Parameter MS %REC MSD %RE(~ %REC CL RPD RPD CL Qualifiers Benzene Carbon Tetrachloride Chlorobenzene 1,2.Dichlorobenzene 1,1-Dichloroethene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Te~t-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-AmyI-Methyl Ether (TAME) Ethanol 96 95 84-120 0 0-13 88 90 72-132 2 0-15 95 93 87-117 2 0-12 97 97 86-116 I 0-13 89 87 77-137 2 0-15 97 96 85-121 0 0-15 94 94 66-120 I 0-13 100 100 68-140 1 0-16 95 94 68-128 1 0-18 93 92 30-156 1 0-26 92 91 75-123 1 0-14 96 94 66-132 2 0-33 100 98 59-131 2 0-47 99 87 20-176 13 0-42 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~_n vironmental ~k~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refinin,q Company~ BakersfieldT CA Quality Control Sample ID Matrix Instrument Date Prepared Date Analyzed Parameter MS °/~REC MSD %REC %REC CL RPD Benzene 96 98 84-120 2 Carbon Tetrachloride 91 94 72-132 3 Chlorobenzene 95 96 87-117 0 1.2-Dichlorobenzene 97 100 86-116 3 1,1-Dichloroethene 95 97 77-137 2 Toluene 96 98 85-121 2 Tdchloroethene 94 98 66-120 2 Vinyl Chloride 101 103 66-140 2 Methyl-t-Butyl Ether (MTBE) 93 98 66-128 5 Tert-Butyl Alcohol (TBA) 84 89 30-156 6 Diisopropyl Ether (DIPE) 91 93 75-123 2 Ethyl-t-Butyl Ether (ETBE) 95 99 66-132 4 Tert-Amyt-Methyl Ether (TAME) 99 102 59-131 3 Ethanol 88 90 20-176 2 RPD CL 0-13 0-15 0-12 0-13 0-15 0-15 0-13 0-18 0-18 0-26 0-14 0-33 o-47 0-42 01/07/04 04-01-0178 EPA 5030B EPA 8260B MS/MSD Batch Number 040108S01 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience ~.pvironmental Ouality Control - LCS/LCS Duplicate i_ aboratories, Inc. TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refining Company, Bakersfield, CA 01/07/04 04-01-0178 EPA 5030B EPA 8260B Quality Con~rol Sample ID . Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number parameter LCS %REC LCSD %REC °/~REC CL RPD Benzene 94 95 87-117 0 Carbon Tetrachloride 90 92 77-137 2 Chlorobenzene 93 94 89-113 · 1 1,2-Dichlombenzene 96 95 90-114 1 1,1 -Dichlomethene 92 93 81-129 0 Toluene 95 95 88-118 0 Trichloroethene 94 95 67-121 1 Vinyl Chlodde 98 99 71-131 0 Methyl-t-Butyl Ether (MTBE) 89 89 65-125 0 Tert-Butyl Alcohol (TBA) 76 75 38-140 1 Diisopropyl Ether (DIPE) 89 88 77-119 1 Ethyl-t-Butyl Ether (ETBE) 92 92 73-121 1 Tert-AmyI-Methyl Ether (TAME) 96 95 71-119 1 Ethanol · 73 71 54-132 2 RPD CL 0-5 0-9 0-5 0-8 ~15 0-71 ~21 O-49 0-98 0-53 0-31 0-33 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ..-alscience , I -_nvironmental Quality Control - LCS/LCS Duplicate aboratories, Inc. TriHydro Corporation Date Received: 8200 Stockdale Hwy., Suite M-10, #329 Work Order No: Bakersfield, CA 93311-0000 Preparation: Method: Project: Shell Bakersfield Refining Company, Bakersfield, CA Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number 1:i:~.'~i~:$52 ~::~:;i~;~i!ili.ii:.~:i i: ::'.',i :i!!~!:,~::::i~i~i;~iil/~"'0,s ... i' ?:' !G~/M~!ili?i::i:',:i, i'~' ...l~A.i;i:': 'i. ;~'' i ::.ii :0~ :.~i.';..'~ ~.:' ,': ~.' ~108L01 01/07/04 04-01-0178 EPA 5030B EPA 8260B -. I Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Benzene 96 96 87-117 0 0-5 Carbon Tetrachlodde 93 95 77-137 2 0-9 Chlorobenzene 95 95 89-113 1 0-5 1,2-Dichlombenzene 97 97 90-114 I 0-8 1,1 -Dichloroethene 97 96 81-129 I 0-15 Toluene 98 97 88-~118 0 0-71 Tdchloroethene 95 95 67-121 0 0-21 Vinyl Chlodde 101 101 71-131 0 0-34 Methyl-t-Butyl Ether (MTBE) 94 95 65-125 I 0-49 Tert-Butyl Alcohol (TBA) 89 89 38-140 1 0-98 Diisopropyl Ether (DIPE) 90 90 77-119 0 0-53 Ethyl-t-Butyl Ether (ETBE) 94 95 73-121 I 0-31 Tert-AmyI-Methyl Ether (TAME) 99 100 71-119 1 0-33 Ethanol 92 89 54-132 4 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience E~-_nvironmental i__ aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-01-0178 Qualifier ND Definition Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~vtronrnent~l ~waboratorle~ Inc. WORK ORDER #: 04 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. DATE: Cooler \ of ~ __ o C Temperature blank. LABORATORY (Other than Calscience Courier): o C Temperature blank. ~' °C IR thermometer. ~ Ambient temperature. Initial: v/'/ CUSTODY SEAL INTACT: Sample(s): __ Cooler:__ 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 ................................................... ~ COMMENTS: Yes No Initial: NiA PUS Chain Of Custody Record CA(~NCE ENVIRONMENTAL '~BoRATORIES, INC. ~ Date: tl612004 7440 Lincoln Way LDsoE.~ e~.~"~"~ GENE FREED Garden Grove, CA 92841-1432 b~:..~~ j .~: 1 of 1 Phone (714) 895-5494 F~ (714) 8~-7501 TriHyd~ C~a~on ahell Bake~fi~td Refl~ Bakemfield~ CA 82~ Stock,ale H~. Suite M-10. ~329 BakemfieM, CA 9~11 [661 ) 325~7~ ~61 ) 636-2467 da~ba~dm.c~ REQUES~D A~IS SPEC~ INSTRUC~S OR NO~S: ' ~[~ Ew-~ -~ ~ w N ~a 7 X X -- ........ '~ 0 7 X X ::::::: .~- *T X ~ X ~ ~ W N EW-5 7 X ~ EW-5 ~ ~:~:~: ~ X X X :::::: W N ~W~ 7 ~ ~-7 o~ ~ _ W N EW-7 .- x x x ~ ~ X ~,~ ~w.9 ._~0~ ~ ~~-. ~ x, ~ - -- t :: :: :: :: :: ~ W N EW-10 7 X X * ::::::::[ EW-10 o~ ~ ~~- ,[~ ~ w . ~w-. ~ x x x ':::::: ?: ~ " 7 X X ~] ~,~0 . ~w-~3 ~ x x ~ x ~-_nvironmental ~.. aboratorfes, Inc. February 11,2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 04-02-0157 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 2/4/2004 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~ /,~ / /I.~b)/y~ ,ries, lnc. t,._~ar~ Projecl Manager Michael J. Crisostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.~_alscience j~_nvironmental J aboratorfes, Inc. TriHydro Corporation 8200 Stockdaie Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/04/04 Work Order No: 04-02-0157 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID /'~;~:?'i;.:?~'/~.i?.;/.~'/:.? :: ~''~': ::~*'~ ~:::: :""'?i~:~2~"~' :.,'.,~ ................ · *,.- ........... ' , . =~.~,~.~,~=..,,.~, ~. ................ o~;~''~. :~.~,~':=..? N~A '~ ?~i;~i/`* 0~*:..: :. ~aO~ Parameter Result RL D_..~F Oual Units TPH as Gasoline ND 100 1 ug/L ~ REC ¢%) Control Oual Limits 1,4-Bromofluorobenzene 93 49-133 Parameter ResuLt RL TPH as Gasoline ND 100 Surroqate,s; REC (%) Control Limits 1,4.Bromofluorobenzene 93 49-133 D..._EF Qual Qual Units ug/L Page 1 of 3 Parameter Result RL TPH as Gasoline ND 100 Surrof:lates: REC (%) Control L mits, 1,4-Bromofluorobenzene 96 49-133 DF Oual Unit~ I ug/L Qua! Parameter Result RI. TPH as Gasoline ND 100 ~ REC (%) Control Limits 1,4-BromoflUorobenzene 94 49-133 DF Qual Units 1 ug/L Qual O~porting Limit , DF - Dilution Factor , Qual - Ouatifiers 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: 02/04/04 Work Order No: 04-02-0157 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 2 of 3 Date Date Date Collected Matdx Prepared Analyzed QC Batch ID Comment(s): -The sample chromatographic pattern for TPH does not match the chromatographic pattern of the specified standard. QuantitatJon of the unknown hydrocarbon(s) in the sample was based upon the specified standard. Result RI. DF Qual Unit~ .Parameter TPH as Gasoline SurroRates: 210 100 I ug/L 1,4-Bromofluorobenzene REC ¢%) Control Qual Limits 94 49-133 Parameter Result RI_ DF Qual Units TPH as Gasoline ND 100 I ug/L Surrof:lates: REC ~%) Control Qual Limits 1,4-Bromofluorobenzene 95 49-133 Parameter .Result RI_ TPH as Gasoline ND 100 Surrof:lates: REC (%) Control Limits 1,4-Bromofluorobenzene 92 49-133 D._E Clual Units ug/L Qual Parameter ' Result R._.~L TPH as Gasoline ND 100 Surroqates: REC (%) Control Limits 1,4-Bromofluorobenzene 94 49-133 DF Qual Units I ug/L Qual .I .~ . 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 # aboratories, Inc. :i'riHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/04/04 Work Order No: 04-02-0157 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:!~i;~1:.~!!?~'!~!~'. :'i":*i!'i~iI;:: '::' · !:.:: ,il..~ :~*..i:~!~:i:~.i~i:~*iiiiIIII '" ':~: ''II:':: 744)24)157~9:"!!'i"~'~i~ ''ii:''i' ii.' Aq ~u~0..~' '. ':" i' 'N/A ..... :. *!!.=.i02/06/0a,' ' 04020~i* ' Parameter Result TPH as Gasoline ND ~ REC ¢%) RL DF: Clual Units 100 1 ug/L ConSol. Oual Limits 1,4-Bromofluorobenzene 96 49-133 t~,~~::: :~.~,: :, ~:../../!?:..~.,.,:~:-:..... ~:~.~"',~ :~.~ ..~-~^., ...' o~... ~,m~o~ .. Paramete.r Result RI- DF: Qual Units TPH as Gasoline ND 100 I ugJL Surrof:lates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 94 49-133 Parameter Result RI_ TPH as Gasoline ND 100 Surrof:lates: REC (%) Control, Limi~ 1,4-Bromofluorobenzene 94 49-133 DF: Oual Units 1 ug/L Qual [ ~ 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 [ pvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02~04~04 Work Order No: 04-02-0157 Preparation: EPA 5030B Method: EPA 8260B Project: Client Sample Number Shell Bakersfield Refinery, Bakersfield, CA Page 1 of 4 Lab Sample Date Date Date Number Collected Matrix Prepared Analyzed QC Batch ID ._Parameter Result RI_ DF Oual Un~ 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 1 ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrooates: _REC (%) Parameter Resplt RI_ D._~F Qual Unit~ 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-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 I ug/L SurrOf:lates: Toluene-d8 Control Qual REC (%) Control Clual Dibromofluoromethane 89 57-157 101 75-123 1,4-Bromofluorobenzene 96 76-113 Parameter Result RI_ DF Oual Units Benzene ND 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L Toluene ND 1.0 I ug/L plm-Xyiene NO 1.0 I ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surroaates: REC (%) Control Qual Limits Oibromofluoromethane 90 57-157 1,4-Bromofluorobenzene 95 76-113 Parameter Result RI. D._.[F Qual Units Ted-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 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L. Surrooates: REC ¢%) C,,QntroI Toluene-d8 101 75-123 Qual paramete, r. Result 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) ND 1.0 1 ug/L Surrof:lates: REC (%) Control Qua! Limits Dibromofluoromethane 93 57-157 1,4-Bromofluorobenzene 98 76-113 Parameter Result RI_ DF Oual 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 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L S~rrof:lates: REC (%) Control Toluene-d8 102 75-123 Qual orhng Limit . 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. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 9331 1-OOOO Analytical Report Date Received: 02/04/04 Work Order No: 04-02-0157 Preparation: EPA 5030B Method: EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 2 of 4 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 1 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 I ug/L Parameter Result RI. DF Q~J{al Vnits Tert-But~l 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-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 1 ug/L Surroqates: REC (%) Control Oual Sun'o~ates: REC {%) Control Limits Dibromofluoromethane 89 57-157 Toluene-d8 100 75-123 1,4-Bromofluorobenzene 95 76-113 Qual Parameter Result RI_ Benzene ND 2,5 Ethylbenzene ND 5.0 Toluene ND 5.0 p/m-Xylene ND 5.0 o-Xylene ND 5.0 Methyl-t-Butyl Ether (MTBE) 640 '5 Surroqates: REC {%) Control Limits Dibromofluoromethane 93 57-157 1,4-Bromofluorobenzene 96 76-113 DF Oual Units 5 ug/L 5 ug/L 5 ug/L 5 ug/L 5 ug/L 5 ug/L Qual Parameter Result RI. DF: (~ual 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-AmyI-Meth~l Ether (TAME) ND - - 10 5 ug/L Ethanol ND 500 5 ug/L Surrogates: REC (%) Control Toluene-d8 101 75-123 Qual Parameter Result RI_ DF Qual 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 Surroqates.: · REC (%) Control Qual Limits Dibromofluoromethane 91 57-157 1,4-Bromofluorobenzene 97 76-113 Units Parameter Result ug/L TeA-Butyl Alcohol (TBA) ND ug/L Diisopropyl Ether (DIPE) ND ug/L Ethyl-t-Butyl Ether (ETBE) ND ug/L Tert-AmyI-Methyl Ether (TAME) ND ug/L Ethanol ND ug/L RI_ DF Oual Units 10 I u g/L 2.0 I ug/L 2.0 1 ug/L 2.0 1 ug/L 100 I ug/L Surrogates: REC ~'%) Control Oual Toluene-d8 101 75-123 e - rting Li ' , DF - D*I t' F , Oual - Qualifiers ~po ~,440 Linco,~ U~:y:C:rarden Grove, CA 92841.1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 . -alscience = _nvironmental J aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation:. Method: 02/04/04 04-02-0157 EPA 5030B EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Date Date Client Sample Number Number Collected Matrix Prepared ','.!- ' ?;:i '. ' Page 3 of 4 Date Analyzed QC Batch ID ~;~r~meter Result RL 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 1 ug/L Surrooates: REC (%) Control _~ Limits Dibromofluoromethane 93 57-157 1,4-Bromofluorobenzene 96 76-113 Parameter Result RI_ Tart-Butyl Alcohol ('rBA) ND 10 Diisopropyl Ether (DIPE) ND 2,0 Ethyl-t-Butyl Ether (ETBE) ND 2.0 Tert-AmyI-Methyl Ether (TAME) ND 2,0 Ethanol ND 100 Surroqates:. REC ¢%~ Control Toluene-d8 101 75-123 D_..[F Qual Units I ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L Qual Parameter Result Benzene ND Ethylbenzene ND Toluene ND p/m-Xylene ND o-Xylene ND Methyl-t-Butyl Ether (MTBE) ND Surrogates_: REC Dibromofluoromethane 90 1,4-Bromofluorobenzene 95 RI- D...[F _Qual Units.. 0,50 1 ug/L 1.0 I ug/L 1.0 I ug/L 1.0-- 1 ......... ug/L- 1.0 1 ug/L 1.0 1 ug/L Parameter' Result RI- DF Qual Units Ted-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. AmyI-Methyl Ether (TAME) .ND ...... 2..0___ ~ 1 ug/L Ethanol ND 100 1 ug/L Control Qu~! Sun'oeates: REC (%) Control Limits 57-157 Tolu ene-d8 102 75-123 76-113 Qual Parameter Result Benzene ND Ethylbenzene ND Toluene ND p/m-Xylene ND o-Xylene ND Methyl-t-Butyl Ether (MTBE) ND SurroR. ates: REC (%) Dibromofluoromethane 91 1,4-Bromofluorobenzene 95 RI_ D._[F Qual Uni~ Parameter Result 0.50 1 ug/L Tart-Butyl Alcohol (TBA) ND 1,0 1 ug/L Diisopropyl Ether (DIPE) ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 1.0 1 ug/L Ethanol ND 1.0 1 ug/L Control Qual Surro~lates; REC (%} Limits 57-157 Toluene-d8 101 76-113 RI_ D_.[F qual Units 10 1 u g/L 2.0 1 ug/L 2.0 1 ug/L 2.0 1 ug/L 100 1 ug/L Control 75-123 Qual / 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 Eff._nvironmental # aboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/04/04 Work Order No: 04-02-0157 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 Oual Units Parameter Result' RI_ Benzene ND 0.50 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 Ethylbenzene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 p/m-Xylene ND 1.0 I ug/L Tert-AmyI-Methyt Ether (TAME) ND 2.0 · o-Xylene ND 1.0 1 ug/L Ethanol ND 100 Methyl-t-Butyl Ether (MTBE) ND · 1.0 I ug/L REC ¢%) Control. Clual Surrogates: REC (%) Control Limits Dibromofluoromethane 90 57-157 Toluene-d8 101 75-123 1,4-Bromofluorobenzene 96 76-113 ........ ..,~ :~.',-'. ............. ;':~'..~:~':<;':,' ....... '!:'/.:'.'." .'"' '.: :": ::' "": ;~":"'i ' ~¥ ' '::':'i':¥;~:': .':;...': '.:.:;?'" ::'" '"~!~!!;?:::': N/A "'"': Surrogates; Paramete_r Result RL 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 Surroqates: REC (%) Control Limits Dibromofluoromethane 92 57-157 1,4-Bromofluorobenzene 96 76-113 DF Qual Units 1 ug/L. I ug/L I ug/L I ug/L I ug/L Qual D._[F Oual Units Parameter Result RI_ DF Oual Units 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L I ugfL 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-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L 1 ug/L Ethanol ND 100 I ug/L 1 ug/L Qu~.! Surrogates: REC.~ Control Toluene-d8 101 75-123 Oual Parameter Result RI_ DF Oual 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 I ug/L o-Xylene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surroqates: REC (%) Control Qua! Limits Dibromofluoromethane 89 57-157 1,4-Bromofluorobenzene 94 76-113 040204L02 !":"" I Parameter Result RI_ D._.[F qual Unit~ 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 1 ug/L Surrogates..; REC (%) Control Toluene-d8 101 75-123 Qual / RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers  7440 Lincoln Way, Garden Grove, CA 92841-1427 ° TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience _nvironmental a-horatories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/04/04 Work Order No: 04-02-0157 Preparation: N/^ 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 Result R~ D~ QU~I Units Pa~meter Result R~ D~ Qual Units ND 0.10 1 reeL E~anol ND 0.10 1 m~L REC (%) Contrql. Qual Limits.. 89 63-147 Parameter Methanol Surrogates: Hexafluoro-2-propanol :' .:'-'; ." .' Parameter Result RL DF Qual Un~ Methanol ND 0.10 1 mg/L Surroaates; REC ~%) Control Qua! Limits HexafluorO-2.propanol 95 63-147 Parameter, Result RL D._[F Qual units Ethanol N D 0.10 1 mg/L Parameter Result Methanol ND Surro~ates~ REC (%) Contro!, Lirnit~ Hexafluoro-2-propanol 97 63-147 Parameter. Result Methanol ND SBrroaates: REC ¢%) Control Limits Hexafluoro-2-propanot 95 63-147 Parameter, Result RI. Met. hanoi N D 0.10 Surrogates: REC {%) Control Limits Hexafluoro-2-propanol 96 63-147 RI_ D_E Qual Units Parameter 0.10 1 mg/L Ethanol Result RI. D._[F Qual Units ND 0,10 I mg/L Qual RI. DF Qual Units Parameter Result 0.10 I mg/L Ethanol ND RI. DF Oual Units 0.10 1 mg/L Qual 0402091-01 D_[F Oual Uni~ Parameter I mg/L Ethanol Result RI_ DF Qual Units ND 0.10 I mg/L Qua! / 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 E -_nvironmental aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 02/04/04 Work Order No: 04-02-0157 Preparation: N/A Method: EPA 8015B Project: Client Sample Number .:: Parameter Resu. l.t. Methanol ND Surroqates: Shell Bakersfield Refinery, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Number Collected Matrix Prepared AnalYZed QC Batch ID .:::?::;:~ :ii?~ii :. ;':iii';:!t: ~ ~;i:" '!'.: .: ~ ~':. ".. ~'~ '~ :'.' ::': :,~NIA ::.' ~?'::0~/04 ' ~209L01 RI_ D_.[F Qual Units Parameter Result Rt. DF Qual Units 0.10 1 mg/L Ethanol ND 0.10 1 mg/L REC (%) Control Qual Limits Hexafluoro-2-propanol 101 63-147 ,"'='.'r~ "'. :;,.';.:. ': ;;~'.'~ ; · ::'i.'.i i , I: ~:EW,t 1 .:'...:.-:':.'~.~ ~,~ :,.,~: '~.'-~: ':'::~:.,'. :,.,:. ¥~:;: ' :: :.::,::: ..i i;i': i'.:! .:' :' :....-. ;;:~2;0~ $~,~7. ~ i'~!' ~?0~' ~ ~':?!'~ 'i:!.,~' .i. '::i:'N/A. ";'...' :: :.02/09/04.. "i~209L01 Parameter Result RI_ Methanol N D 0.10 Surroqates: REC (%) Control Limits Hexafluoro-2-propanol 101 63-147 D_..~F Qual Units Parameter Result RI_ D.._~F Qual Units '1 mg/L Ethanol ND 0.10 I mg/L Qual .I Parameter .Result RI_ DF= Qual Units Parameter .Result Methanol ND 0.10 1 mg/L Ethanol ND Surroaates: REC (%t Con~01 Qual Limits 63-147 Hexafluoro-2-propanol 103 "1 RI_ D._~F qual Units 0.10 I mg/L .~,.?~?=.,-,-~ ....... ~,. ~-. . : .. : .. ~.:.: ,.. ....... .~..... Parameter .Result RI_ DF Qual Un!.t¢ Parameter Result Methanol ND 0.10 1 mg/L Ethanol ND Qual Surrogates: REC (%) Control Limits Hexafluoro-2-propanol 98 63-147 RL D.._EF qual Units 0.10 1 mg/L Parameter Result RI_ DF Qual Units Parameter Result Methanol ND 0.10 1 mg/L Ethanol ND Surroqates; REC {%) Control Qual Limits Hexafluoro-2-propanol 92 63-147 RI- D..~F Qual Units 0.10 1 mg/L RI_ - Reporting Limit , DF - Dilution Factor , Qual; Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 o TEL: (714) 895-5494 · FAX: (714) 894-7501 ~---alscience ~._n vironmen tal ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: Work Order No: Preparation: Method: 02/04/04 04-02-0157 N/A EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed ·; .:.": i. '- ;:':'. ;;'," ~;-: ~.~...~ ~. !:.: ..: ~: ~:,'~' '~:~k'~:!.~::~i:..; ~'.ji ;,'~; ,.?.. I.~,,.,~:~-'.~k~ ...-'~'-,' .' ~'".'~' ~':.'~':,~::,~ :~',":, :' ,,~.. ~; i;~: :': ,. ~ ~:.,,::'.'!': ":;!~i~6'~970:}';~::':;~ii~1/A; ~:: '.?!,i ., 'Aq~us. ':: "': :" :"" :-N/A ':.~?: :, 02/OW04 Parameter Result RI_ DF Qual Units Parameter Result RI_ Methanol ND 0.10 1 mg/L Ethanol ND 0.10 Surmqates: REC (%) Control qual Limits Hexafluoro-2-propanol 103 63-147 Page 3 of 3 OC Batch ID D_.[F Oual Units I mg/L ~ RL - Repoding Limit , DF - Dilution Factor Oual - 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 TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinerv~ Bakersfield~ CA Quality Control Sample ID Matrix Date Received: Work Order No: Preparation: Method: Instrument 02/04/04 04-02-0157 EPA 5030B DHS LUFT Date Date MS/MSD Batch Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL ~ualifiers TPH as Gasoline 103 103 7¢112 0 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1427 o TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~_nvironmental Quality Control - LCS/LCS Duplicate ~ aboratorieS, Inc. 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: N/A 04-02-0157 EPA 5030B DHS LUFT Quality Control Sample ID Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LOSD %REC %REC CL RPD RPD CL TPH as Gasoline 107 106 72-114 1 0-10 .I Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -alscience EE. vironmenMl' 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 Quality Control Sample ID Matrix Date Received: Work Order No: Preparation: Method: Date Date Instrument Prepared Analyzed Parameter MS %REC MSD %REC %REC CL RPD Benzene Carbon Tetrachlodde Chlorobenzene 1,2-Dichlombenzene 1,1-Dichloroethene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-AmyI-Methyl Ether (TAME) Ethanol 02/04/04 04-02-0157 EPA 5030B EPA 8260B MS/MSD Batch Number RPD CL Qualifiers 101 110 85-121 9 0-11 100 118 70-142 16 0-16 96 104 84-120 8 0-10 94 101 84-120 8 0-10 100 112 78-138 12 0-16 96 106 86-122 10 0-11 96 106 85-121 10 0-12 98 107 71-131 9 0-19 101 111 68-128 10 0-16 102 115 25-157 13 0-35 98 105 76-124 8 0-12 107 119 75-123 10 0-13 103 113 72-120 9 0-12 91 120 51-135 27 0-30 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience E ._nvironmental aboratories, Inc. Quality Control - Spike/Spike Dupticate TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: Work Order No: Preparation: Method: 02/04/04 04-02-0157 EPA 5030B EPA 8260B Project: Shell Bakersfield Refineryr Bakersfield~ CA Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed MS/MSD Batch Number Parameter MS %REC MSD %REC %REC CL RPD Benzene Carbon Tetrachlodde Chlorobenzene 1,2-Dichlorobenzene 1,1-Dichloroethene Toluene Tdcflloroethene Vinyl Chloride Methyl-t-BuM Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-AmyI-Methyl Ether (TAME) Ethanol RPD CL Qualifiers 101 110 85-121 9 0-11 97 117 70-142 18 0-16 95 104 84-120 · 9 0-10 94 103 84-120 9 0-10 104 113 78-138 8 O-16 96 105 86-122 8 0-11 96 105 85-121 10 0-12 100 109 71-131 9 0-19 101 112 68-128 10 0-16 86 115 25-157 29 0-35 98 106 76-124 8 0-12 112 123 75-123 9 0-13 102 114 72-120 11 0-12 97 107 51-135 10 0-30 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience _nvironmental Quality Control - LCS/LCS Duplicate IE_ aboratories, Inc. 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: N/A 04-02-0157 EPA 5030B EPA 8260B Quality Control Sample ID Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Benzene 99 100 91-115 1 0-8 Carbon Tetrachloride 109 103 77-143 5 0-10 Chlorobenzene 95 95 88-118 2 0-7 1,2-Dichlombenzene 94 94 88-118 0 0-8 1,1-Dichloroethene 97 98 85-133 1 0-11 Toluene 96 98 83-125 I 0-10 Trichloroethene 95 95 85-121 0 0-8 Vinyl Chloride 94 95 76-130 1 O-10 Methyl-t-Butyl Ether (MTBE) 98 100 83-119 I 0-12 Tert-Butyl Alcohol (TBA) 119 133 47-149 11 0-22 Diisopropyl Ether (DIPE) 95 95 82-118 I 0-10 Ethyl-t-Butyl Ether (ETBE) 103 104 86-116 1 0-11 Tert-AmyI-Methyl Ether (TAME) 100 102 81-117 2 0-9 Ethanol 104 106 60-132 2 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=nvironmental Quality Control - LCSILCS Duplicate Laboratories, Inc. 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: N/A 04-02-0157 EPA 5030B EPA 8260B Date Quality Control Sample ID Matrix Instrument Prepared Ir:~.'-~o~)o~,e,'"" '?~¥~'%''~' Y':'"'~.~.. ;::,i:i,i!: ::' ' .' ". :"~:i:'!i~'i:;!i~i~~:':i::.'.'L ;:""~r:~c~S'M 4':':?::~.~!:i~!i~?'~:' Date LCS/LCSD Batch Analyzed Number o~-'~'~o~:: 4'..:. '..:.::~,'~o~' .. - I P~ramet~r Benzene Carbon Tetrachlodde 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) Tert-AmyI.Methyl Ether (TAME) Ethanol LCS %REC LCSD %REC %REC CL RPD RPD CL 105 101 91-115 3 0-8 108 111 77-143 3 0-10 98 95 88-118 3 0-7 97 95 88-118 2 0-8 106 107 85-133 I 0-11 101 97 83-125 4 0-10 101 97 85-121 4 0-8 101 99 76-130 2 0-10 106 102 83-119 4 0.12 115 99 47-149 16 0-22 100 97 82-118 3 0-10 115 111 86-116 3 0-11 109 104 81-117 5 0-9 97 85 60-132 14 o-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ' .a cie.ce ~_nvironmental ~- aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinen/1 Bakersfieldl CA Quality Control Sample ID Date Received: 02/04/04 Work Order No: 04-02-0157 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 91 94 64-118 3 0-20 Ethanol 103 105 73-109 2 0-23 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience [j~_nvironmental Quality Control - LCSILCS Duplicate ~.~ aboratories, Inc. 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: N/A 04-02-0157 N/A EPA 8015B Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed LCS/LCSD Batch Number · ..':.i040209L01 ' ::: i: !!::: .. !....I Parameter LCS %REC LCSD %REC %REC C,,L. RPD RPD CL Methanol 94 98 69-117 3 0-22 Ethanol 103 107 76-112 4 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 .--a cience -_nvironmental aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-02-0157 Qualifier 4 ND Definition The MS/MSD RPD was out of control due to matrix 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 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 nrn~ntel today, In~ WORK ORDER #: Cooler ~ of ~ SAMPLE RECEIPT FORM 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 tempe~'ature. 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 ......................... ~ ....... ~ Sample container label(s) consistent with custody papers ..................... ~'"'" . ..... Sample container(s) intact and good condition ................................... f , ...... Correct containers for analyses requested ......................................... .. ....... Proper preservation noted on sample label(s) ..................................... ~- VOA vial(s) free of headspace ........................................................ f ...... Tedlar bag(s) free of condensation ......................................................... No N/A Initial: ~-)~ COMMENTS: SHELi~PUS Chain Of Custody Record LABORATORIES, INC. s~,, oPus project Manager to be Invoiced: 7440 Lincoln Way ID--.,c-,~-~.4 GENEFREED ~ ~ ~ Date:2~'2004 Garden Grove, CA 92841-1432 IEI~..~-~--~__] Phone (714) 895-5494 Fax (714) 894-7501 ~ TriHydm Corporation Shell Bak.,~fiald ~e~,n~i¥, Bakei~eldl CA 1200 Stockdale Hw/., Suite M-10, #329 Unda Blake c~: s~..~4as~ (...~: I.......... ~ "'~ ....... TURNAROUND TIME (BUSINESS I~Ay$~ REQUESl'~D ANALYS IS SPECIAL INSTRUCTIONS OR NOTES: TEMFERATURE ON RECEIPT (CENTIG~c) I '~ ..";I Amber VOA's - HCL Preserved "- ~ "MONTHLY EFFLUENT WELL SAMPLES. _ -- ' i::::i:: :: ~'-,.,,.,~ ""~ .....~ n........~ ~..,~ _ - s = i!?: ""-"""~" ~ ""-"'- '= : ' " i!i!!!! ..~ .... w . ~w~ 7 x x !ii " ~/~o iiiiiii EW-~ %: '-z~' W N EW-9 7 X' :~w.~, ~'JOw , ~., , x x x ~,.,~ . .._.l/'b2o w , ,.,,, x x x ~mmr_ alscience i~E.=nvironmental ~- aboratories, Inc. March 17, 2004 Linda Blake TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Subject: Calscience Work Order No.: Client Reference: 04-03-0682 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 3/11/2004 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. Sincerel~ ~ '? /Cal ~ c, -'./~/viron me nta, / / I./,bo,~ ;i'es, Inc. ~~ ~anager Michael J~. ~sostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 =.alscience =nvironmental E._ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/11/04 Work Order No: 04-03-0682 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page I of 3 Date Date Date Collected Matrix Prepared Analyzed QC Batch ID 04-03-0682-1 03/10104 Aqueous NIA 03112/04 040312L02 Parameter Result RL DF: Qual Units Methanol ND 0.10 I mg/L ~ REC (%} Control qu,~J Limits Hexafluoro-2-propanol 107 63-147 Parameter Result RI. DF: Qual Units Ethanol ND 0.10 1 mg/L ] IEW"5 04-03-0682-2 03110104 Aqueous I NIA 03/12/04 040312L02 Parameter Result RI_ DF Qual Units Param, et,e[ Result RI. DF= .Qual Units Methanol ND 0.10 1 mg/L Ethanol ND 0.10 1 mg/L i~;U~Toqates: REC (%) Control Qual Limits Hexafluoro-2-propanol 108 63-147 IEW-6 04-03-0682-3 03/10104 Aqueous NIA 03/12/04 040312L02 I 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 Surrogates: REC (%) Control Qual Limits Hexafluoro-2-propanol 107 63-147 IEW-7 04-03-0682-4 03110104 Aqueous NIA 03/12/04 040312L02 Parameter Result RI- DF Qual Units Methanol ND 0.10 I mg/L Surroqates: REC (%) Control Clual Limits Hexafluoro-2-propanOl 105 63-147 IEW-8 Paramete.r Result RI- D_..EF Qua! Units Ethanol ND 0.10 1 mg/L 0403-0682-5 03/10104 Aqueous NIA 03112/04 040312L02 Parameter Result RI. DF Qual Units Methanol ND 0.10 I mg/L SurroRates: REC (%) Control Qual Limits Hexafluoro-2-propanol 104 63-147 Parameter Result RI. DF: Qual Units Ethanol ND 0.10 1 mg/L p· ort~ng Limit , DF - Dilution Factor Qunl- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · 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: 03/11/04 Work Order No: 04-03-0682 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA · Lab Sample Client Sample Number Number Page 2 of 3 IEW-t0 04-034)682-6 Date Date Date Collected Matrix Prepared Analyzed QC Batch ID 03110/04 Aqueous NIA 031t2/04 040312L02 Paramete~ Result RL D__~F Qual Units Methanol ND 0.10 1 mg/L Surrof:lates: REC (%) Control QuaJ Hexafluoro-2-propanol 109 63-147 Parameter Result RI- DF Clual Units Ethanol ND 0.10 I mg/L IEW-11 0403-0682-7 03110104 Aqueous N/A 03/12/04 040312L02 Parameter Re~Jlt RI- DF Oual Units Parameter Result RI. DF Qua! units Methanol ND 0,10 1 mg/L Ethanol ND 0,10 1 mg/L Surroaates: REC ¢%) Control Qual Limits Hexafluoro-2-propanol 102 63-147 IEW-12 04-03-0682-8 031t0/04 Aqueous NIA 03/t3104 040312L02 I Paramete,r Result RI_ DF' Qual Units Methanol ND 0,10 I mg/L Sun'oqates: REC ¢%} Control Qual Limits Hexafluoro-2-propanol 105 63-147 IEW-13 04-03-0682-9 Parameter Result RI- DF Ou;I Units Ethanol ND 0.10 1 rng/L 031t0104 Aqueous H/A 03/13104 0403t2L02 Parameter Result RI_ Methanol ND 0.10 Surrogates; REC (%} Control Limits Hexafl u oro--2-propanol 104 63-147 DF Oual Units I mg/L Qual Parameter .Result RI- DF Oual Units Ethanol ND 0.10 I mg/L 04-03-0682-10 03110104 Aqueous NIA 03113104 040312L02 Paramete..r Resu!.t RI_ D._~F Qua! Units Parameter Methanol ND 0.10 I mg/L Ethanol Sun'o~ates: REC (%) Control Limits Hexafluoro-2-propanol 107 63-147 Qua! Result RI- DF' Oual Units ND 0.10 1 mg/L eporting Limit , DF - Dilution Factor Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 vironmen tal # aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/11/04 Work Order No: 04-03-0682 Preparation: N/A Method: EPA 8015B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 3 of 3 JMethod Blank Date Date Date Collected Matdx Prepared Analyzed QC Batch ID 099-12-006-1,008 NIA Aqueous N/A 03/¶2J04 0403t2L02 I Parameter Re~,uIt RI_ DF Qua! Units Methanol ND 0.10 I mg/L REC {%1 Control Qual Surrooate~: _ Limits Hexafluoro-2-propanol 102 63-147 Parameter Result RI_ DF' Qual Units Ethanol ND 0.10 I mg/L ~ 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 F._nvironmental Laboratories, Inc. TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/11/04 Work Order No: 04-03-0682 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 1 of 3 Date Date Date Collected Matrix Prepared Analyzed QC Batch ID 04-03-0682-1 03/10104 Aqueous NIA 03/11104 04031 IB01 .Parameter Result RI_ TPH as Gasoline ND 100 SurrQqates: REC (%) Control Limits 1,4-Bromofluorobenzene 69 49-133 IEW-5 D._[F Qual Vnit~ 1 ug/L Clual 04-03.0682.2 03/10/04 Aqueous NIA 03/12/04 040311B01 Parameter .Result RI_ TPH as Gasoline ND 100 SurroRates: REC {%) Control Limits 1.4-Bromofluorobenzene 67 49-133 JEW-6 DF: Clual Units 1 ug/L Clual 04-03-0682-3 03110104 Aqueous NIA 03/12/04 0403ttB01 Paramete, r Result RI_ TPH as Gasoline ND 100 Surrogates: REC {%) Control Limits 1,4-Bromofluorobenzene 68 49-133 EW-7 DF: Qual Units 1 ug/L Qual 04-03-0682-4 03/10104 Aqueous NIA 03112J04 040311 B01 Paramet~.r ReSult RI_ TPH as Gasoline ND 100 Surroqates; REC (%) Control Limits 1,4-Bromofluorobenzene 66 49-133 DF Qual Units 1 ug/L Qual ~ 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 Iaboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/11/04 Work Order No: 04-03-0682 Preparation: EPA 5030B Method: DHS LUFT Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Client Sample Number Number Page 2 of 3 IEW-8' Date Date Date Collect_ed Matrix Prepared Analyzed OC Batch ID 04-03-0682-5 03110104 Aqueous NIA 03/12/04 040311B01 ] Parameter Result. RI_ TPH as Gasoline 290 100 Surrooates: REC (%) Control Limits 1,4-Bromofluorobenzene 68 49-133 IEW-t0 DF: Qua__.J ~ I ug/L Qual 04-03-0682-6 03110104 Aqueous NIA 031t2/04 0403¶1B01 I Parameter. Result. RI_ 'TPH as Gasoline ND 100 Surro~lates: REC (%) Control Limits 1,4-Bromofluorobenzene 69 49-133 IEW-11 DF Oual Units I ug/L 04-03-0682-7 03110104 Aqueous NIA 03/12/04 0403tlB0t I Parameter Result RI_ TPH as Gasoline ND 100 Surroqates: REC~ CQntrol Limits 1,4-Bromofluorobenzene 68 49-133 IEW-12 D_.[F ~ Units 1 ug/L Qu~I 04-03-0682-8 03/10104 Aqueous NIA 03/12J04 040311 B02 I Parameter Result RI_ TPH as Gasoline ND 100 Surroqates: REC (%) Control Limits 1,4-Bromofluorobenzene 66 49-133 O._[F Q~I Units I ug/L Qual orting 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: Work Order No: Preparation: Method: Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Date Client Sample Number Number Collected 03/11/04 04-03-0682 EPA 5030B DHS LUFT Page 3 of 3 Date Date Matrix Prepared Analyzed QC Batch ID 04-03-0682-9 03/10104 Aqueous NIA 03/12/04 040311B02 I Parameter Resvlt R_.I= TPH as Gasoline ND 100 Surrcmates: REC {%~ Control Limits 1,4-Bromofluorobenzene 65 49-133 D.._~F Qual Units 1 ug/L Qual IB-149 04-03-0682-10 03110104 Aqueous NIA 03112/04 040311B02 I Parameter Result RI_ TPH as Gasoline ND 100 Surroqates: REC (%) Control Limits 1.4-Bromofluorobenzene 67 49-133 D.__~F Oual Units I ug/L Qual IMethod Blank 098-03-006-5,019 NIA Aqueous NIA 03111104 040311B01 I Paremeter Result RI_ TPH as Gasoline ND 100 ~Vm;)qates: REC {%) Control Limits 1,4-Bromofluorobenzene 67 49-133 IMethod Blank D__~F Oual Units 1 ug/L Qual 098-03-006-5,020 N/A Aqueous NIA 03112/04 040311B02 I Parameter Result RI. TPH as Gasoline ND 100 SurToqates: REC (%) Control Limits 1,4-Bromofluorobenzene 67 49-133 DF Qual Unit~ 1 ug/L Qual -~ i ~L-Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.~-.alscience ~F.~vironmental ' # a_horatories, Inc. TriHydro Corporation 8200 Stockdale Hwy,, Suite M-10, #329 Bakersfield, CA 93311-0000 Analytical Report Date Received: 03/11/04 Work Order No: 04-03-0682 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 Matdx Prepared Analyzed QC Batch ID =W-4~ ' -:~-.~:~,'~;~'~:4;:: 'o;,'~,~'~ ~ ~:;'..'~;,~.:~/!'}Y'~2~1<:~~. '~.'* '*o:,~U~Ui~, ~,.~,.~~ ;~,~*?~ ~"~?.~e,-[~:~== ~ ~O!"kV&~::::'. · ~. '~:~ .. I Parameter, Re,pit RI_ DF: Qual Units Parameter Result R__L D._~F Oual Units Benzene ND 0.50 I ug/I. 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 I ug/L p/m-Xylene ND 1.0 1 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-Butyl Ether (MTBE) ND 1,0 1 ug/L Surrogates,; REC (%) Control Oual SurroRates; REC (%) Control Limits Di bromofluoromethane 99 57-157 Toluene-d8 97 75-123 1.4-Bromofluorobenzene 96 76-113 Qual Parameter. Result RI_ D._.~F Qual Unit~ Parameter Result RI. D.._[F Oual 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 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 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 Surroqates: _REC (%) Control Cig[al Surroctates: REC (%) Control .Limits Dibromofluoromethane 99 57-157 Toluene-d8 96 75-123 1,4-Bromofluorobenzene 96 76-113 Qual .Parameter 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 Surrogates: REC (%) Control Limits Oibromofluoromethane 99 57-157 1.4-Bromofluorobenzene 97 76-113 DF: Qua! Units Parameter Result RI. DF: Oual Units I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L I ug/L Ethanol ND 100 I ug/L I ug/L Qual Surrof:lates: REC (%) Control Qual Toluene-d8 98 75-123 / 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 aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Analytical Report Date Received: 03/11/04 Work Order No: 04-03-0682 Preparation: EPA 5030B Method: EPA 8260B Client Sample Number Lab Sample Date . Date Date Parameter Resul____Jt RI. DF' Q~ual Uni.._.~ Pa~ R~ RL D._.~F Benzene ND 0.50 I ug/L Tel't-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 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-Xylene ND 1.0 1 ug/L Ethanol ND 100 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L 1 ug/L ~ REC (%~ Control _Qual Limits REC~ control _Qual Dibromofluoromethane 97 57-157 Toluene-d8 1,4-Bromofluorobenzene 96 76-113 97 75-123 · Resul..__..J RI. DF ~ Uni__._.~ Benzene ND 0.50 I ug/L Tert-Butyl Alcohol (TBA) 20 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.o 1 ug/L p/m-Xylene ND 1.0 I ug/L Tert-AmyI-MethyI Ether (TAME) ND 2.0 1 ug/L o-Xytene ND 1.0 1 Ug/L Ethanol ND Methyl-t-Butyl Ether (MI'BE) 410 1 ! E ug/L 100 1 ug/L Surrof:lates: BEC ¢~'~} .Control ~ Surrof:lales: .Limits _REC ~%~ Control _Qual Dibromofluoromethane 99 57-157 Toluene-d8 1,4-Bromofluorobenzene 96 76-113 96 75-123 Methyl-t-Butyl Ether (MTBE) 370 10 10 D ug/L ~ REC (%) _Control ~ .Limits BEC (%, _Control Dibromofluoromethane 97 57-157 Toluene-d8 1.4-Bromofluorobenzene 96 76-113 97 75.123 ~on Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 o' 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: 03/11/04 Work Order No: 04-03-0682 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 Colle~ed Matdx Prepared Anal~ed QC Batch ID I~ ~,. ,::::.~:~?g--~.::.,:':%:.;-.~-.~.. ..?~:..~. ~.,.,.~. ,~ ..... .~,r~.~ · .................... , ~ Parameter Result RI. D....[F Qual Unit~ P~rameter Result RI. DF 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 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 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 1 ug/L Surro¢lates: REC (%) Control Qual Sgrro,qates: REC ¢%) Control Limits Dibromofluoromethane 98 57-157 Toluene-d8 97 75-123 1,4-Bromofluorobenzene 96 76-113 Qual Parameter Result. RI. D._~F .Qual Units Parameter Result 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 Diisopropyl Ether (DIPE) ND 2.0 I 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 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 1 ug/L Sun'of:lates: REC (%} Control Qua__J Surroqates: REC (%) Control Limits Dibromofluoromethane 99 57-157 Toluene-d8 97 75-123 'l,4-Bromofluorobenzene 97 76-113 Qual Parameter Result RI_ DF Qual 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~AmyI-Methyl Ether (TAME) ND 2.0 I ug/L Ethanol ND 100 1 ug/L Parameter Result RI_ DF Qual 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 I ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surro~iates: REC {%) Control Qua..! Limits Dibromofluoromethane 99 57-157 1,4-Bromofluorobenzene 96 76-113 Surro~lates: REC (%~ Control Toluene-d8 98 75-123 qual ~ 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 ~_nvironrnental J aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #32§ Bakersfield, CA 93311o0000 Analytical Report Date Received: Work Order No: Preparation: Method: 03/11/04 04-03-0682 EPA 5030B EPA 8260B Project: Shell Bakersfield Refinery, Bakersfield, CA Lab Sample Date Date Client Sample Number Number Collected Matrix Prepared .... ~ ...~.~....~:~...~. ~, :.. .....;~ .~.,~::~.' '~.* ,; :i,;.~,.~¥:::~:~,.~-~:~?~i~.~i~:.*... -~.... ~.~;:.. ¥. ~:~ ~..:'~::.d;%;~:~;~f~:.~;:~.~:~,,~?;.~..' ~. Parameter Result RL DF: Oual 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 1 Surro(3ates: REC (%) Conbol Qual Limits Dibromoflu0romethane 98 57-157 1,4-Bromofluorobenzene 97 76-113 Page 4 of 5 Date Analyzed QC Batch ID Units Parameter Result RI. ug/L Ted-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 I ug/L ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L ug/L Ethanol ND 100 1 ug/L ug/L Surro(~ates; REC ¢%~ Control Toluene-d8 97 75-123 DF Oual Units Qual Paramete. r 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 plm-Xylene ND 1.0 1 ug/L o-Xylene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L SurroRates: REC (%) Control Qual - Limits Dibromofluoromethane 100 57-157 1,4-Bromofluorobenzene 96 76-113 Parameter Result RI_ DF Qual 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 I ug/L Tert. AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Ethanol ND 100 I ug/L Sun'oqates: REC (%) Control Toluene-d8 98 75-123 Qual Parameter Result RI- D.._EF Qu~l Unit~ 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 Surroqates; ~REC {%) Control. Oual Limits Dibromofluoromethane 99 57-157 1,4-Bromofluorobenzene 96 76-113 Parameter. Result RI_ D_.[F Oual Units Tert-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 1 ug/L Surronates; REC (%) Control Toluene-d8 97 75-123 Qual RI_ - Reporting 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: 03/11/04 Work Order No: 04-03-0682 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 Analyzed QC Batch ID ~?~::?~'~;'~:~'~'~~: t~inl(-.~;-~ '"':..~.~ ............. ~.... ~ ........... ~ ...... .% ~'i ":~:~o~3 .... .~?.~. L,N/,~ ..... ~.,.~ueo ~. ~..~ .... ~ ......... ~'" ''?~,3~-'01~;"~'i~' '~.. ....... Parameter Result RI. D._[F Qual Units Benzene ND 0.50 1 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 Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Surrogates: REC (%) Control Qual Limits Dibromofluoromethane 96 57-157 1,4-Bromofluorobenzene 95 76-113 Parameter Result RI_ DF c~Jal 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 1 ug/L Surrof:lates: REC ~%~ Control Toluene-d8 96 75-123 Qual e~porting Limit , DF - Dilution Factor , Qual - Oual~ers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_alscience ~-_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: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument 03/11/04 04-03-0682 N/A EPa 8015B Date Date MS/MSD Batch Prepared Analyzed Number IEW-14 Aqueous GCI2 NIA 03/t2/04 040312S02 Parameter MS %REC MSD %REC %REC CL RPD RPD CL Methanol 104 102 64-118 2 0-20 Ethanol 107 105 73-109 I 0-23 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 o FAX: (714) 894-7501 ~F. nvironmental Quality Control - LCSILCS Duplicate ~ aboratories, Inc. 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 Instrument Date Date LCS/LCSD Batch Prepared Analyzed Number I 099-12-006-1,008 Aqueous GCl 2 NIA 03/12/04 040312L02 N/A 04-03-0682 N/A EPA 8015B Parameter Methanol Ethanol LCS %REC LCSD %REC %RECCL RPD RPD QL 105 106 69-117 1 ~22 109 107 7~112 2 0-19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 ~--alscience ~-_nvironmental ~l~ aboratories, Inc. Quality Control - Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311o0000 Project: Shell Bakersfield Refinery~ Bakersfield~ CA Date Received: 03/11/04 Work Order No: 04-03-0682 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I04-03-0611-1 Aqueous GC 11 N/A 03/11/04 040311S01 I I I Parameter MS %REC MSD %REC %REC CL RPD RPD CL TPH as Gasoline 92 89 70-112 3 0-17 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience IEF._nvironrnental 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: 03/11/04 Work Order No: 04-03-0682 Preparation: EPA 5030B Method: DHS LUFT Date Date MSIMSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I 044)3-0613-1 Aqueous GC 11 NIA 03117JO4 040311S02 I Parameter MS %REC MSD %REC %REC CL RPD RPD CL TPH as Gasoline 90 89 70-112 I 0-17 qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~i~ alscience ~_nvironmental Quality Control - LCSILCS Duplicate Laboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0682 Preparation: EPA 5030B Method: DHS LUFT Date. Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number 098-034)06-5,019 GC 11 NIA 03/11104 040311B01 Aqueous Pererp~ter LCS %REC LCSD %REC %REC CL RPD RPD CL TPH as Gasoline 97 97 72-114 0 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 o FAX: (714) 894-7501 ~=nvironmental Ouality Control - LCSILCS Duplicate ~ aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000. Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0682 Preparation: EPA 5030B Method: DHS LUFT Quality Control Sample ID Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number I0984)3-006-5,020 Aqueous GC 11 N/A 03/12/04 040311B02 I Parameter ~.CS %REC LCSD %REC %REC CL RPD RPD CL. TPH as Gasoline 95 95 72-114 0 0-10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience nvironment l aboratorfes, Inc. Quality Control - Spike/Spike Duplicate TfiHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refine~ BakersfieldT CA Date Received: Work Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed IEW-13 Aqueous GC/MS U N/A 03112/04 03/11/04 04-03-0682 EPa 5030B EPA 8260B MS/MSD Batch Number 040311S02 Parameter MS %REC MSD %REC %REC CL RPD .RPD CL Benzene 98 93 85-121 5 0-11 Carbon Tetrachloride 95 89 70-142 6 0-16 Chlombenzene 101 96 84-120 5 0-10 1,2-Dichlorobenzene 101 97 84-120 4 0-10 1,1 -Dichlomethene 99 93 78-138 6 0-16 Toluene 98 93 86-122 5 0-11 Tdchloroethene 89 85 85-121 5 0-12 Vinyl Chloride 96 92 71-131 5 0-19 Methyl-t-Butyl Ether (MTBE) 100 95 68-128 6 0-16 Ted-Butyl Alcohol (TBA) 74 68 25-157 8 0-35 Diisopropyl Ether (DIPE) - 95- ' - 90 - - 76-124 5 0-12 Ethyl-t-BuM Ether (ETBE) 100 94 75-123 6 0-13 't'ed.-AmyI-Methyl Ether (TAME) g8 93 72-120 6 0-12 Ethanol 99 98 51-135 1 0-30 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience ~F-_nvironmental ~ aboratories, Inc. Quality Control. Spike/Spike Duplicate TdHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Date Received: Work Order No: Preparation: Method: Project: Shell Bakersfield Refinery~ BakerSfield~ CA Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed I04-03-0503-1 Aqueous GC/MS U NIA 03117J04 03/11~4 04-O3-0682 EPA 5030B EPA 8260B MS/MSD Batch Number 040312S01 Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 95 92 85-121 3 0-11 Carbon Tetrachloride 91 87 70-142 4 0-16 Chlorobenzene 100 96 84-120 3 0-i 0 1,2-Dichlombenzene 100 97 84-120 3 0-10 l,l-Dichloroethene 92 94 78-138 2 0-16 Toluene 96 93 86-122 3 0-11 Tfichloroethene 87 84 85-121 4 0-12 Vinyl Chlodde 92 90 71-131 3 0-19 Methyl-t-Butyl Ether (MTBE) 94 94 68-128 1 0-16 Tert-Butyl Alcohol (TBA) 65 63 25-157 2 0-35 Diisopmpyl Ether (DIPE) 91 89 76-124 2 0-12 Ethyl-t-Bu~ Ether (ETBE) 95 94 75-123 1 0-13 Tert-AmyI-Methyl Ether (TAME) 94 92 72-120 2 0-12 Ethanol 97 94 51-135 3 0-30 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 _,alscience ' ---_nvironmental Quality Control - LCSILCS Duplicate aboratories, Inc. TriHydro Corporation 8200 Stockdale Hwy., Suite M-10, #329 Bakersfield, CA 93311-0000 Project: Shell Bakersfield Refinery, Bakersfield, CA Date Received: N/A Work Order No: 04-03-0682 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I 099-t0-006-t0,211 Aqueous GC/MS U N/A 03/12J04 040311L02 I Parameter LCS %REC LCSD %REC %REC CL ~RPD RPD CL Benzene 99 98 91-115 1 0-8 Carbon Tetrachlodde 96 95 77-143 2 0-10 Chlorobenzene 102 100 88-118 2 0-7 1,2-Dichlorobenzene 102 101 88-118 1 0-8 1,1-Dichloroethene 104 102 85-133 2 0-11 Toluene 100 100 83-125 0 0-10 Tdchloroethene 91 91 85-121 0 0-8 Vinyl Chloride 98 98 76-130 0 0-10 Methyl-t-BuM Ether (MTBE) 103 103 83-119 1 0-12 Ted-Butyl Alcohol (TBA) 75 68 47-149 10 0-22 Diisopropyl Ether (DIPE) 97 96 82-118 1 0-10 Ethyl-t-Butyl Ether (ETBE) 102 102 86-116 0 0-11 Tert-AmyI-Melhyl Ether (TAME) 101 100 81-117 . 1 0-9 Ethanol 110 112 60-132 1 O- 19 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience : ---._nvironmental Quality Control- Laboratory Control Sample abomtories, Inc. 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 Instrument' Date Analyzed Lab File ID I099-10-006-t 0~ Aqueous GC/M S U 03/12/04 12MAR003 N/A 04-03-0682 EPA 5030B EPA 8260B LC$ Batch Number 040312L01 ~ Cgnc Added Conc Recovered %R~c %Rec CL Benzene 50 47 94 91-115 Carbon Tetrachloride 50 45 90 77-143 Chlorobenzene 50 49 98 88-118 1.2-Dichlorobenzene 50 49 98 88-118 1,1-Oichloroethene 50 49 97 85-133 Toluene 50 48 96 83-125 Trichloroethene 50 43 86 85-121 Vinyl Chloride 50 46 92 76-130 Methyl-t-Butyl Ether (MTBE) 50 47 95 83-119 Tert. Butyl Alcohol (TBA) 250 160 62 47-149 Diisopropyl Ether (DIPE) 50 45 90 82-118 Ethyl-t-Butyl Ether (ETBE) 50 47 95 86-116 Tert-AmyI-Methyt Ether (TAME) 50 47 94 81-117 Ethanol 500 490 98 60-132 C~ualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=~_.alscience GLOSSARY OF TERMS AND QUALIFIERS ~-_nvironmental · .- aboratories, Inc. Work Order Number: 04-03-0682 Qualifier Definition D E ND Spike or Spike Duplicate compound was out of control due to a matrix interference. The associated LCS and/or LCSD was in control and, therefore, the sample data was reported without further clarification. The sample data was reported from a diluted analysis. Concentration exceeds the calibration range. Not detected at indicated reporting limit. 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: 04 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. / of DATE: LABORATORY (Other than Calsclence Courier): ~ °C Temperature blank. ~. ~ °C IR thermometer. Ambient temperature. Initial: CUSTODY SEAL INTACT: Sample(s)I __ Co(~ler:__ No (Not Intact) ' Not Applicable (N/A): ...... Initial: SAMPLE CONDITION: Yes No N/A Chain-Of-Custody document(s) received with samples ......................... j .............. Sample container label(s) consistent with custody papers .... : ................~' ....... Sample container(s) intact and good condition ................................... j .............. Correct containers for analyses requested ............... J .............. Proper preservation noted on sample label(s) ........ ' ....... VOA vial(s) free of headspace ........................................................ Tedlar bag(s) free of condensation .............. ' ............................................... .,,/ Initial: COMMENTS: CALSCIENCE ENVIRONMENTAL SHELL OPUS Chain Of Custody Record LABORATORIES, INC. Shell OP'US project Manager to be l~voiced: i ~ ~ ~ ~.1..~.:~:: ::i:: .. 7440Lincoln Way {Eimw-~.----"~ GENE FREED ~J ~ I~11 Date:311012004 Garden Grove. CA 92841-1432 {D,~,,c~c~ ] i!i[!!!!!iiii[!i!!!:i:i!i!!!i:iiiii!ii!i!'~!iiiiii[i!i P^oE: 1 of 1 Phone (714) 895-5494 Fax (714) 894-7501 ~ ~OMP~V: mn ~m~-s~ (s~ .nd cay~ 1'rlHydm Coq)oration Shell Beker~/l,i-'('. Refinery, eakemfleldI CA 8200 Stockdale Hw/., Suite M-10. lt129 Linde Blake ~1 ) TURNAROUND IE~ ~,Y S~: REQUESTED ANALYSIS SPECIAL INSTRUCTIONS OR NOTES: 7EMPERA1~IREON RECEIPT (CENTIGR/~E) Amber VOA's. HCL Preserved Clear VOA°s - non P-served htcl~di ~ m' sa If A~dtClble, ~ ~ WA,~AIr 81m(pi~mml' Wallf FB"Fldd gl~d~k Ew-14 ":'~ '0:~ w N EW-14 7 X X . . EW-S :i:::'~..i! W N EW-S 7 X X X i~i~w~ ~,... , , EW~ ~ x x x ~i~,-7 ~;~~ w N .w-7 ~ x x x ..... ::~i~:. [0'30 w . EW-~ 7 X X X :: EW-9 '..~..,.~'~::~.,/~-{,~ W N EW-9 7 X X ~:i:~i ." / ..~EW-~O ~-~;~ t~ w . EW-~0 7 X X X .~w.,,~,~ tO~w .:w.,, x x x ... i~.w-,, ,,~:.. ,::-~/; w ,~w.,, ).!.,_,, w ,=.w.,, , x x ! ATTACHMENT B FIELD DOCUMENTATION H:\Projects\SHELL\Bakersfield\Final~077-028\1Q 2004\NPDES Report lQ 2004.doc IRM-1 Weekly Canal Receiving Water Conditions Date: JanuarY 2, 2004 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 31SCOLORATION: None AQUATIC LIFE: Ducks, Birds, Frogs FUNGI, SLIMES OR OBJECTIONABLE GROW'rHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The Canal weeds have been cut. The refinery pond is dried up now. H:\Projects\SHELL~Bakersfield~Finat~077-O28\1Q 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: January 9, 2004 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, Birds, Frogs FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The Canal weeds have been cut. The refinery pond is dried up now. H:\Projei~LL~Bakersfield~Final~077-028\lQ 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: January 23, 2004 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, Birds, Insects, Frogs FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:\Projects\SHELL\Bakersfield\Final\077-O28~1Q 2004~Att B_canal Monitoring IRM-1 Weekly Canal Receiving Wate~ Conditions Date: January 30, 2004 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, Birds, Frogs FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:~Projects\SHELL~Bakersfleld~Final~077-O28\1Q 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: February 6, 2004 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, Birds, Frogs FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:\Projects\SHELL~Bakersfield~Final~077-o28\1Q 2004~Att B_Canal Monitoring IRM-1 Date: Time: Weekly Canal Receiving Water Conditions February 13, 2004 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, Birds, Frogs,. Plants FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:~Projects\SHELL\Bakersfiel~Final~077-O28\1Q 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: February 20, 2004 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, Birds, Frogs, Plants iFUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:~Projects\SHELL~Bakersfield~Final~077-O28~1Q 2004~Att B Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: February 27, 2004 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, Birds, Frogs, Plants FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:\Projects\SHELL~Bakersfield~FinaRO77-O28~1Q 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: March 5, 2004 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, Birds, Frogs, Plants FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:\Projects\SHELLtBakersfield~Final~077-028\1Q 2004~Att B Canal Monitoring IRM-1 Date: Time: Weekly Canal Receiving Water Conditions March 12, 2004 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, Birds, Frogs, Plants FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. H:\Projects\SHELL\Bakersfiel~Final~077-028\1Q 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: March 19, 2004 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, Birds, Frogs, Plants FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. The Canal is partially drying up due to the lower out flow. H:\Projects\SHELL~Bakersfield~Final~O77-O28\1Q 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water onditions Date: March 26, 2004 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, Birds, Frogs, Plants FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth Note: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. The Canal is partially drying up due to the lower out flow. H:\Projects\SHELL\Bakersfield~Final~077-O28\1Q 2004~Att B_Canal Monitoring IRM-1 Weekly Canal Receiving Water Conditions Date: April 2, 2004 Time: 0800 ' Technician: John MacDonald CONDITIONS OBSERVED BETWEEN R-'! 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, Birds, Frogs, Plants FUNGI, SLIMES OR OBJECTIONABLE GROWTHS: Yes, some algae growth qote: The freeboard in the refinery storm water management pond is 8'. The refinery pond is dried up now. The Canal is partially drying up due to the lower out flow. H:\Projects\SHELL\Bakersfield~Final~077-O28\1Q 2004~Att B_canal Monitoring ATTACHMENT C CERTIFICATION STATEMENT H:\Projects\SHELL\Bakersfield\Final~077-028~1Q 2004\NPDES Report lQ 2004.doc CERTIFICATION STATEMENT FIRST QUARTER 2004 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. Shell Oil Products US Date H:\Projects\SHELL~Bakersfield\Drafts\077-028\1Q 2004\NPDES Report lQ 2004.doc