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WATER QUALITY BOARD 6/15/2004
/ 0 California Regional Water Quality Control Board central Valley Region Terry Tamminen Fresno Branch Office Arnold Schwarzenegger Secretary for lntemet Address: http://www.swrcb.ca.gov/-rwqcb5 Governor Environmental 1685 E Street, Fresno, California 93706-2020 Protection Phone (559) 445-5116, FAX (559) 445-5910 15 June 2004 Regional Board Case No. 5T15000887 Mr. Tony Palagyi Shell Oil Products U..S. 255.5. 13th Avenue SW .... Seattle, Washington 98134 UNDERGROUND TANK RELEASE, SHELL SERVICE STATION, 3-60-5 ROSEDALE HIGHgVA Y, BAKERSFIELD, KERN COUNTY -You submitted Site Assessment and Well Installation Report (On-site Report) dated 15 March 2004, Off- site Assessment and Well Installation Report (Off-site Report) dated 25 May 2004, and First Quarter 2004 Groundwater Monitoring Report (Monitoring Report) dated 31 April 2004. The On-site and Off- site Reports and Monitoring Report were prepared by Delta Environmental Consultants, Inc., Monrovia .... (Delta). The On-site and Off-site Reports describe additional site investigation and monitoring well installations conducted from 20 to 22 January and 18 May 2004. The Monitoring Report documents groundwater monitoring events conducted on 13 January and 10 and 19 February 2004. Gasoline range hydrocarbons and the fuel oxygenate methyl tertiary butyl ether (MTBE) continue to be detected in _samples collected from one monitoring well. MTBE concentrations are comparable to other previous -events. Low MTBE concentrations continue to be detected in a second monitoring Well. "Pre-purge" and "post-purge" MTBE concentrations were similai'. We approve "no-purge" sampling. Low MTBE concentrations have been detected in subsurface soils near or below the current water table in positions surrounding the underground storage tank (UST) cluster. The'data suggests to us that a limited volume .of soil_in the UST cluster ama_has-been.impacted .by.a uapor release. We request that you submit a work plan to conduct soil vapor extraction and air sparging pilot tests. Continue quarterly groundwater monitoring. "Full scan" EPA Method 8260, dissolved lead, general minerals, nitrate, and total Kjeldahl nitrogen (TKN) analyses may be discontinued. Submit the second quarter 2004. A summary of the On- site and Off-site Reports and Monitoring Report and our comments follow. On-site Report Summary Soil borings SB-1 through SB-5 were drilled to 40 to 45 feet below ground surface (bgs) and soil borings MW-5 and MW-6 were drilled to 60 feet bgs under Delta's supervision on 20 to 22 January 2004 using hollow stem auger drilling technology. SB-1, SB-2, and SB-5 were positioned next to dispenser islands. SB-4 and SB-5 were positioned next to the underground storage tank (UST) cluster. MW-5 and MW-6 were positioned in the southwest and northwest comers of the site, respectively. MW'5 and MW-6 were completed as standard-construction two-inch diameter monitoring wells screened from 28 to 58 feet bgs California Environmental Protection Agency Recycled Paper Mr. Tony Palagyi - 2 - 15 June 2004 (MW-5) or 26 to 56 feet bgs (MW-6). Blaine Tech Services, Inc., San Jose (Blaine Tech) developed the monitoring wells on 10 February 2004. Undisturbed soil samples were collected at five-foot intervals. MW-5 was continuously sampled from 10 to 60 feet bgs. MW-6 was continuously sampled from 45 to 60 feet bgs. Delta logged soil encountered as predominantly sand, silty sand, and sandy silt with occasional lenses of silty clay and clayey silt. Groundwater was encountered from 35to 38 feet bgs. Samples were selected for laboratory analysis based on field organic vapor measurements. These samples were analyzed for total petroleum hydrocarbons as gasoline ~tnd diesel (TPH-g and TPH-d) bY EPA Method 8015M, and benzene, toluene, ethylbenzene, xylenes, the fuel oxygenates methyl tertiary butyl ether (MTBE), tertiary butyl alcohol (TBA), di-isopropyl ether (DIPE), ethyl tertiary butyl ether (ETBE), tertiary amyl methyl et_her (TAME), and ethanol b.y. £_p_.A_Met. h. od 8260B. Analytes were not detected in the sample collected from 35 feet bgs in SB-1 and from the samples collected from 15, 30 and 35 feet bgs in SB-5. TPH-g and ethylbenzene, toluene, and xylenes were detected at less than 1 mg/kg in-the sample collected from 40 feet bgs in SB-2. MTBE and TBA were detected at concentrations less than 1 mg/kg in samples collected from 25, 30, and 35 feet bgs in SB-3. TPH-g was detected at 14 mg/kg at 35 feet bgs in SB-4. MTBE was detected at 0.24, 24, and 0.01 mg/kg in samples from 25, 30, and 35 feet bgs in SB-4. TBA was detected at 13 mg/kg at 35 feet in S-B-4. Samples collected from MW-5 were not analyzed. TPH-d was detected at 580 mg/kg in the sample from 35 feet in MW-6. Analytes were not detected in samples collected from above or below samples with detected analytes. Delta concludes that detected gasoline and diesel constituents were generally confi-l~ed to samples collected from the capillary fringe and beneath the water table in samples collected next to the UST cluster. Constituents were not detected in samples collected from next to the dispenser islands. Monitoring wells MW-5 and MW-6 define the crossgradient and downgradient extent of impacted groundwater (see below). Off-site Report Summary Soil borings SB-6 and MW-2_ wer. eI dril!e_d_to_ 4Q :a_nd 58 feet. bgs.,.respectively, on 18 May 2004 under Delta's kupe~wisidn using hollow steam auger drilling technology. MW-2 was completed as a standard- construction two-inch diameter monitoring well screened from 28 to 58 feet b gs. 'Soil samples were collected at five-foot intervals. SB-6 was positioned south of the UST cluster. MW-6 was positioned south of SB~6. Delta logged soils encountered as predominantly sand and silty sand. Groundwater was encountered at approximately 38 feet bgs. Selected soil samples were analyzed for TPH~g, TPH-d, BTEX, MTBE, TBA, DIPE, ETBE, TAME, and ethanol by the analytical methods used in the on-site investigation. MTBE was detected in SB-6 in the samples collected from 30, 35, and 40 feet bgs at concentrations below or equal to 1 mg/kg. Analytes were not detected in the samples collected from MW-2. Delta analyzed a grab groundwater sample from MW~2 on 18 May 2004. The sample was analyzed for TPH-g and TPH-d by EPA Method 8015M, and BTEX, MTBE, TBA, DIPE, ETBE, and TAME by EPA Method 8260B. Analytes were not detected in the Sample. V:\UGTh°rojectsXJDW_filesX2004 Correspondence\City of Bakersfield Cases\Shell Stn Rosedale Hwy SA-MW-GW 6-04.doc Mr. Tony Palagyi 3 15 June 2004 Delta concludes that MTBE was detected in the capillary fringe and beneath the water table in SB-6 and that the lateral extent of impacted soil has been reasonably defined to the south by SB-2 and MW-6. Monitoring Report Summary Blaine Tech collected groundwater samples from the monitoring wells MW-1, MW-3, and MW-4 on 13 January 2004. Monitoring wells MW-5 and MW-6 were not installed until after the monitoring event. MW-2 was installed during the second quarter of 2004 and will be included in future monitoring events. B~aine Tech returned to collect depth-to-water measurements for all installed wells and sample MW-5 and MW-6 on 19 February 2004. Blaine Tech measured depth to groundwater from approximately 35.18 to 38.06 feet below the tops of the well casings during the 19 February 2004 event. Delta determined groundwater flow to be toward the west with a water table slope of 0.009 feet per foot, consistent with past monitoring events.. ~ ..... ~ ._ Groundwater samples collected from MW-I, MW-3, and MW~4 were analyzed for TPH-g by EPA Method 8015M, and volatile organic compounds (69 analytes) by EPA Method 8260B, including BTEX, MTBE, TBA, DIPE, ETBE, TAME, and the lead scavengers 1,2-dichloroethane (1,2~DCA) and 1,2- dibromoethane (EDB). The samples were also analyzed for dissolved lead by EPA Method 6010B. Chain-of-Custody documentation indicates that samples for dissolved lead were filtered in_the field prior to acid preservation. Samples were also collected for general minerals (various methods), nitrate by EPA Method 300.0, and TKN by EPA Method 351.3. Samples collected prior to and after monitoring well purging were analyzed. Groundwater sa-~nples collected from MW-5 and MW-6 for TPH-g by EPA Method 8015M, and volatile' organic compounds (69 analytes) by EPA Method 8260B, including BTEX, MTBE, TBA, DIPE, ETBE, TAME, and 1,2-DCA and EDB. The samples were also analyzed for dissolved lead by EPA Method 6010B. TPH-g was detected in MW-1 at 1,500 and 1,600p. g/L, in pre- and post-purge samples, respectively. MTBE was detected in MW-1 at 2,600 and 2,500 gg/L in pre- and post-purge samples, respectively. TPH-g was detected in the MW-3 pre-purge sample at 68 gg/L. MTBE was detected in MW-3 at 80 and 19 gg/L the in pre- and Post-purge samples, 'reSpectivel);. TBA was detected in the MW-3 pre-purge sample at 13 p.g/L. TPH-g and volatile organic analytes were not detected in MW-4 through MW-6. Dissolved lead was not detected. Total dissolved solids concentrations ranged from 210 to 270 milligrams per liter (mg/L). Specific conductance ranged from 320 to 400 micromhos per centimeter. Hardness ranged from 96 to 140 mg/L. Chloride ranged from 25 to 31 mg/L. Bicarbonate ranged from 90 to 120 mg/L. Total Kjeldahl nitrogen was not detected or was detected at concentrations less than 1 mg/L. V:\UGT~ProjectsXJDW_files~2004 Correspondence\City of Bakersfield Cases\Shell Stn Rosedale Hwy SA-MW-GW 6-04.doc ~ Mr. Tony Palagyi - 4 - 15 June 2004 Comments The fuel oxygenate MTBE has been detected in groundwater samples collected from monitoring well MW-1 at concentrations ranging from 2,200 to 6,000 pg/L during five quarterly monitoring events. MTBE concentrations generally below 100 gg/L have been detected in monitoring well MW-3 during these events. MW-1 and MW-3 are west and east of the UST cluster, respectively, and south of the western and eastern dispenser canopies, respectively. During previous site assessment, low concentrations of MTBE were detected in subsurface soils, often at depths near or slightly below the present water table in borings SB-3, SB-4, and SB-6, in positions surrounding the UST cluster. Higher concentrations typical of a source area have not been detected. This data suggests a limited vapor release from the UST system and that impacted soil polluting groundwater is confined to a small area near the UST cluster. We request that you conduct a soil vapor extraction pilot test and air sparging pilot test to aid in source area characte._riz_~t!on._and con.firm the._low_ _ma. ss of extra_c, tab_le hydrocar_bons. Submit a work plan proposing installations and test procedures by 15 September 2004. Continue quarterly groUndwater monitoring to evaluate the concentration of MTBE and TBA. Groundwater samples collected during the second quarter 2004 should be analyzed for TPH-g, TPH-d, BTEx, MTBE, DIPE, TBA, ETBE, and TAME. Submit the second quarter 2004 monitoring report by 2 August 2004.. . Pre- and post-purge analyte concentrations are comparable. Based on boring logs included in the On-site and Off-site Reports, we expect relatively rapid groundwater movement through monitoring well screens. We approve "no purge" sampling. By our letter dated 25 July 2003, we requested that you expand the current groundwater sample analysis program during the third and fourth quarter 2003 to confirm constituents of concern (COCs). We requested that you include a "full scan" EPA Method 8260 analysis (approximately 63 to 67 analytes), and dissolved lead. You conducted this expanded analytical program during the third and fourth quarters of 2003 without detecting analytes other than the fi-tel oxygenates MTBE and TBA. We indicated in our letter dated 8 March 2004 that you could discontinue "full scan" EPA Method 8260 analysis and dissolved lead analysis beginning with the first quarter 2004. We reiterate that we no longer request these analyses. Our letter dated 25 July 2003 also requested that you analyze samples collected from one upgradient and two downgradient monitoring wells for general minerals, nitrate, and total Kjeldahl nitrogen during the third quarter 2003 and first quarter 2004. You may discontinue these analyses since you conducted them during the third and first quarters. V:\UGTXProjectsUDW_filesL2004 Correspondence\City of Bakersfield Cases\Shell Stn Rosedale Hwy SA-MW-GW 6-04.doc Mr. Tony Palagyi Please contact this office at least five days prior to fieldwork. correspondence, please contact me at (559) 445-5504. JOHN D. WHITING Engineering Geologist R.G. No. 5951 15 June 2004 If you have any questions regarding this c~ Ms. Barbara Rempel, SWRCB, UST Cleanup Fund, Sacramento Mr. Howard H. Wines III, Bakersfield Fire Department, Bakersfield Ms. Kath-ryn ~ihgTDel~t/t' Er/x;ir~)nhadrifal C0fisult~nt~ Ii, c:, M0iar6via File: UST/Kern/Shell Service Station, 3605 Rosedale Highway, Bakersfield/5Tt5000887 V:\UGT~ProjectskJDW_filesh2004 Correspondence\City of Bakersfield Cases\Shell Stn Rosedale Hwy SA-MW-GW 6-04.doc California Regional Water Quality Control Board Central Valley Region Winston H. Hickox Fresno Branch Office Secretary~br Internet Address: http://www.swrcb.ca.gov/~rwqcb5 Environmental 1685 E Street, Fresno, California 93706-2020 Protection Phone (559) 445-5116 · FAX (559) 445~5910 Gray Davis Governor 3 July 2003 Regional Board Case No. 5T15000887 Mr. Tony Palagyi Shel-l-Oil- Products U.S: - 2255 North Ontario Street Burbank, California 91504 UND~'RGROUND TANK RELEASE, SHELL'SERVICE STATION, 3605 R OSEDALE HIGHWAY, BAKERSFIELD, KERN COUNTY In a letter dated 17 June 2003, the Bakersfield Fire Department (BFD) referred the subject case to our 'agency for regulatory oversight. It also provided us with information indicating that the fu~l oxygenates methyl tertiary butyl ether (MTBE) and tertiai'y butyl alcohol (TBA) leaked at the subject facility degrading soil and groundwater. It will be necessary for you to identify the source of and abate the leakage and determine the extent of impacted soil and groundwater. We request that you submit a work plan for these purposes and conduct quarterly groundwater monitoring. The work plan should identify potential environmental receptors in the area. We anticipate that it may be necessary for you to remediate the effects of the release. A summary of the project and our comments follow. Site Assessment Report Summary KHM Environmental Management, Inc., San Jose (KHM) conducted a voluntary groundwater assessment program (GRASP) investigation on behalf of Shell Oil Products U.S. (Shell) due to site proximity to publ'ic water supply W611s. The results of th6 i-nvestigafio~ ale pre~6nted in KHM' s GRASP Site Assessment Report dated 22 April 2003. KHM installed three groundwater monitoring wells and collected soil samples from the well borings on 21 January 2003. Monitoring well MW-1 was installed near the southern edge of the western dispenser island canopy. MW-3 and MW-4 were installed south of the eastern dispenser island canopy. The monitoring wells were completed as standard-construction 4- inch diameter wells screened from approximately 30 to 60 feet below ground surface (bgs). Soil samples were collected from the monitoring well borings at five-foot intervals from 10 to 40 feet bgs. Samples were also collected from MW-3 at 40 and 60 feet bgs. Soil samples from 20, 25, and 50 feet bgs in MW-3. were analyzed'for TPH-g by EPA Method 8015M, and BTEX, MTBE, tertiary butyl alcohol (TBA), di-isopropyl ether (DIPE), ethyl tertiary butyl ether (ETBE), tertiary amyl methyl ether (TAME), and ethanol by EPA Method 8260B. California Environmental Protection Agency ~ Recycled Paper Mr. Tony Palagyi - 2 - 3 July 2003 TPH-g and BTEX were not detected in the soil samples. MTBE was detected at 0.045, 1.4, and 0.22 mg/kg in the samples from 20, 25, and 30 feet bgs, respectively. TBA was detected at 0.39 and 0.46 mg/kg in .the samples from 25 and 30 feet bgs, respectively. Blaine Tech Services, Inc., San Jose (Blaine Tech) collected groundwater Samples from the monitoring wells on 26 March 2003. The samples were analyzed for TPH-g by EPA Method 8015M and BTEX, MTBE, TBA, DIPE, ETBE, TAME, and ethanol by EPA Method 8260B. TPH-g was detected in MW-1 and MW-3 at 2,800 and 330 micrograms per liter (gg/L), respectively. MTBE was detected in MW-1 and MW-3 at 2,800 and 310 [tg/L, respectively. TBA was detected in these wells at 470 and 53 ~tg/L, respectively. Depth to groundwater was measured at approximately 37 feet bgs. Comments _A_release-fr-om-the-UST-system-has-6ontaminated-soil Xnd-de~gPa-d~l-~f6~h~d3P~tter quality bgneath site. Analytical data suggest that a vapor release may have occurred since chemicals of concern (COCs) are limited to the fuel oxygenates MTBE and TBA. The site is underlain by a transmissive aquifer used as a municipal water supply and municipal wells are within 1,000 feet. We request that you identify and abate the source of the release and investigate the extent of impacted soil and groundwater. You ai:e to submit a work plan proposing investigation for.these purposes by 6 October 2003. If the release source has been identified and abated, please inform us by 4 August 2003. The work plan should include the results of an investigation to identify water supply wells within 2,000 feet of the site. We anticipate that you may be required to remediate the'effects of the release. We will determine remedial action requirements upon review of site assessment data. We request that you conduct groundwater monitoring on a quarterly schedule, beginning with the Third Quarter 2003. Groundwater samples should be analyzed for TPH-g by EPA Method 8015M and BTEX, MTBE, TBA, DIPE, ETBE, and TAME by EPA Method 8260B. During the Third and Fourth Quarters 2003, we request that you confirm COCs by also analyzing at least three groundwater samples for the chemicals usually reported in a full EPA 8260 analysis (approximately 63 to 67 analytes) and dissolved lead. Samples for dissolved lead should be filtered in the field prior to acid preservation or filtered in the laboratory prior to acid preservation within 24 hours of sample collection. These procedures should be noted on Chain-of-Custody documentation. Please submit a report describing the Third Quarter 2003 groundwater monitoring event by 3 November 2003. Work Plan The content of the work plan should comply with the enclosed Tri-Regional Board Staff Recommendations for Preliminary Evaluation and Investigation of Underground Storage Tank Sites and Appendix A-Reports Tri-Regional Board Staff Recommendations fbr Preliminary Evaluation and Investigation of Underground Storage Tank Sites. The work plan should propose a plan for limited sampling and analysis to identify potential COCs based on the past site history. The initial sampling is to include analytical methods that clearly demonstrate the presence or absence of potential COCs. These additional analyses may be(discontinued once the presence or absence of potential COCs has been confirmed. V:\UGTXProjectsLlDW_files\2003 Correspondence\City of Bakersfield Cases\Shell Stn Rosedale 1 St Ltr 6-03.doc Mr. Tony Palagyi - 3 - 3 July 2003 The work plan should include a time schedule to implement the work and submit reports. All submittals should contain the signature and seal of a California registered engineer, certified engineering geologist, or registered geologist who is in responsible charge of the field investigation and responsible for the content of the submittal. Sensitive Receptor Survey (Water Well Identification Survey) We request that you identify water wells and other sensitive environmental receptors within 2,000 feet of the site boundaries. The investigation should include examination of records available from the California Department of Water Resources and local water purveyors and a drive-by reconnaissance. Well construction details and operation schedules should be provided, if available. Identification of Other Responsible Parties If you have evidence to support identification of other potentially responsible parties for degradation at this si(e, we request that you identify them now by providing such evidence so they may be notified of the potential responsibility. Evidence should include the beginning and ending dates and type of invol?ement, the names and current addresses of all potentially responsible parties, and copies of any documents that would verify the terms and conditions of involvement. Cleanup Fund Notice You should be aware of legislation to assist owners and Operators of underground tanks. Senator Keene's Senate Bill 2004 (Petroleum Underground Storage Tank Cleanup Fund Program (Fund)) offers several forms of assistance, including financial, for investigation and cleanup of underground tank discharges. You may wish to contact the State Water Resources Control Board at (800) 813-3863 about the Fund. An application for and information on the Fund is enclosed. If you have not already applied to the Fund, we strongly encourage you to do so. In addition, I have enclosed a copy of the Fund's Successful Corrective Action, A Tank Owner's Guide. The guide contains information on choosing a consultant and obtaining a good bid (three bids are usually required to be eligible for reimbursement under the Fund). Staff administering the Fund has indicated that all costs for corrective action must meet. the requirements, of Article 11, Chapter 16, Underground Storage Tank Regulations (Article 11) :- For your convenience, a copy of Article 11 is enclosed. Landowner Notification OUr records indicate that you are the "primary or active" responsible party for the subject si~e. Under the "landowner notification" of Health and Safety Code, Section 25299.37.2 (copy of Assembly Bill No. 681 enclosed), 'all current record owners of fee title to the site are required to be notified of your proposed actions relating to investigation, cleanup, and closure of this site. By 6 October 2003, please provide us with a complete mailing list of all record fee title owners. You are to certify in writing that the list is complete and contains the names and address of all record fee title owners. You may use the enclosed form for the latter purpose. If you are the only record fee title o, wner, p/ease so state in your certified list of record fee title owners. You shall copy all future correspondence V:\UGTXPrqjectsUDW_fites\2003 Co,'respondence\City of Bakersfield Cases\Shell Stn Rosedale 1 St Ltr 6-03.doc Mr. Tony Palagyi - 4 - 3 July 2003 to us regarding this site to the record fee title owners and they }hall be encouraged to comment on your proposed actions to cleanup and close this site. Also, if ownership of fee title to the site changes prior to closure, you shall within 30 days of recording a change in ownership provide us with a complete mailing list of all new record fee title owners and certify that it is complete. Electronic Data Submittal Please be aware that Sections 2729 and 2729.1 for Underground Storage Tanks were added to the California Code of Regulations requiring you to submit analytical and site data electronically. Enclosed is our letter (Required Electronic Deliverable Format for Laboratory and Site Data Submittals to Regulating Agencies) explaining how to obtain information to implement the requirements. Please-contact-this office=at least five-days 'prioP to field%6?k'.-Ifyod h~t9e -~y-q-dekti°ris ~re-g~i~n-g t~is ..... correspondence, please contact me at (559) 445-5504. JOHN D. WHITING Engineering Geologist' R.G. No. 5951 EnClosures: Tri-RegionaI Board Staff'Recommendations for Preliminary Evaluation and Investigation of Underground Storage Tank Sites Appendix A-Reports Successful Corrective Action, A Tank Owners Guide Cleanup Fund Application Article 11, Health and Safety Code Assembly Bill No. 681 Required Electronic Deliverable Format for Laboratory and Site Data Submittals... C~ Ms.-B~ii:B~tra R~rfi~e~;'~w~R~l~'0~-~ ~l~/t~-Fu~ §~-~ramento, w/o encl0'sure~ Mr. Howard H. Wines 11I, Bakersfield Fire Department, Bakersfield, w/o ehclosure-'~' File: UST/Kern/Shetl Service Station, 3605 Rosedale Highway, Bakersfield/5T15000887 V:\UGTXProjects\JDW_files\2003 Con'espondence\City of Bakersfield Cases\Shell Stn Rosedale 1 St Ltr 6-03.doc ' Delta ~'~ ~ ~ ... ~OMB~G O~ ~SO~CBS TO ~ ~ ~ ~ B~CE O~ SB~qCES... Env~nmental Consultants, Inc. E~O~NT~ ~AGE~NT, ~C. july 15, 2003 KHM Project D80-3605 Mr. John D. Whiting California Regional Water Quality Control Board Central Valley Region 1685 E. Street -'Fresno, California 93706-2020 Re: SECOND QUARTER 2003 GROLINDWATER MONITORING-REPORT Shell Service Station 3605 Rosedale Highway Bakersfield, California Dear Mr. Whiting: On behalf of Equilon Enterprises LLC dba Shell Oil Products (SHELL), KHM Environmental Management, Inc. (KHM) has prepared this Second Quarter 2003 Groundwater 3lonitoring ];leport for the above referenced site. If you have any questions regarding this site, please contact Brad Clark at (626) 256-6662 or Tony Palagy/(425) 377-8530. Sincerely, KI-IM Environmental Management, Inc. Bradley E. Clark, P.E. Senior Project Engineer Attachment: Second Quarter 2003 Groundwater Monitoring Report cc: Tony Palaygi, Shell Oil Produ6ts US Isabel Mejia, Shell Off Products US Steve Ur/derwood, City of Bakersfield Fire Depai-tment 6284 San Ignac/o Avenue · Suite E San Jose, California 95119 USA 408.224.4724 · Fax: 408.224.4518 800.477.7411 911 South Primrose Avenue · Suite K Monrovia, CaLifornia 91016 USA 626.256.6662 · Fax: 626.256.6263 SHELL QHARTERLY STATIIS REPORT july 15, 2003 Station Address: KHM Project No. SHELL Environmental Engin./Phone No.: KHM Project Manager/Phone No.: Primary Agency/Regulatory ID No.: Other Agencies to Receive Copies: 3605 Rosedale Highway D80-3605 Tony Palaygi/(425) 37%8530 Gretchen Tagavilla/(626) 256-6662 CVRWQCB/John Whiting None WORK PERFORMED THIS QUARTER (SECOND - 2003): 1. Quarterly groundwater monitoring and sampling. Submitted quarterly report. 2. Submitted Site Assessment Report. 3. Received agency letter from CVRWQCB on July 3, 2003. WORK PROPOSED FOR NEXT QIIARTER (THIRD - 2003): 1. Quarterly groundwater monitoring and sampling. 2. Prepare and submit response to CVRWQCB agency letter. Current Phase of Project: Frequency of Sampling: Quarterly Frequency of Monitoring: Quarterly Is Separate Phase Hydrocarbon Present On-site (Well O's): Cumulative SPH Recovered to Date: NA SPH Recovered This Quarter: None Sensitive Receptor(s) and Respective Direction(s): Current Remediation Techniques: Perm/ts for Discharge: Approximate Depth to Groundwater: Groundwater Graclient Current Agency Correspondence: Summary of Unusual Activity: Groundwater monitoring [] Yes [] No Nearest field verified well is Well CBKF102-01 (State Well No. 29S/27E-26B01M) of the City of Bakersfield approximately 1,710 feet South of the site. None None 39.90' to 41.08' Southwest ~ approximately 0.0083 ft/ft None None I I I .I I I I ! I I I ! I I I I I I I ATTACHED: · Table 1 - Groundwater Gauging and Analytical Results · Figure 1 - Site Location Map · Figure 2 - Groundwater Contour Map · Figure 3 - Hydrocarbon Distribution Map · Figure 4 - TPH-G Isoconcentration Map · Figure 5 - Benzene Isoconcentration Map · Figure 6 - MTBE Isoconcentration Map · Appendix A - Field Data Sheets · Appendix B - Field Procedures · Appendix C - Waste Disposal Document · Appendix D - Laboratory Report and Chain-of-Custody Documents I I I I I I I I I I I I I I I I I TABLE HISTORICAL GROUNDWA:I'ER GAUGING AND ANALYTICAL DATA SHELL SERVICE STATION I I 3605 Rosedale High_way, Bakersfield, California DATE DEPTH · SPH GW ELEV.' TPH~D TPH-G 'BENZENE '.: TOLUENEi: ETHYL~ · TOTAL:'. '' MTBE TBA DIPE "ETBE TAME ETHANOL COMMENTS TO GW THICKN. (feet relatii, e BENZENE XYLENES 8260 8260. 8260 8260 8260 8015 (feet) (feet) to MSL) (ug/L) (ag/L} · (ug/L) . (Ug/L) (ug/L). (ug/L) ' (up/L) (u~/L) (ug/L) (ug/L) (ug/L) (ug/L) MW-I Top of casing elevatio'n (ft): 399.58 __ " 3/19/2003 37.13 0.00 362.45 3/26/2003 37.67 0.00 361.91 ND<I000 2800 ND<13 ND<25 ND<2~ ND<25 2800 470 ND<50 ND<50 ND<50 ND<100 6/18/2003 41.08 0.00 358.50 2200 ND<10 ND<20 ND<20 ND<20 2200 ND<200 ND<40 ND<40 ND<40 MW-3 Top of casing elevation (ft): 399.07 3/19/2003 36.21 0.00 362.86 _ 3/21/2003 36.18 0.00 362,89 3/26/2003 36.61 0.00 362.46 ND<I000 330 ND<2.5 ND<5.0 ND<5.0 ND<5.0 310 53 ND<10 ND<10 ND<10 ND<I00 6/18/2003 39.90 0.00 359.17 ND(50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 MW-4 Top of casing elevation (ft): 2t99.58 3/19/2003 35.93 0.00 363.65 3/26/2003 36.68 0.00 362,90 ND<I00~ ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND.<2.0 ND<2.0 ND<100 6/18/2003 39.95 0.00 359.63 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<I0 ND<2.0 ND<2.0 ND<2.0 Notes: GW - Groundwater SPH - Se_p~arate-phase hydrocarbons MSL -Mean sea level ND - Not detected ag~- par~s per billion YPH-D - Total petroleum hydrocarbons as diesel rPH-G - Total petroleum hydrocarbons as gasoline MTBE - Methyl-tert butyl ether TBA - Tert-butyl alcohol ~PE - Di-iso_propyl ether ETBE - Ethyl-tert butyl ether TAME - Tert-amyl methyl ether K:\Clients\ Shell\ Shell GRASP\_GRASP Sites\3605 Rosedale\2003-07-15_2Q03 Quarterly Report\Table I (3605) Page I of I FIGURES 119o04'00'' W 119~03~00" W 119°02'00" W WG$84 119°01'00" W ~9"0~'00" W 1~9~0~'00~' W ~19~0~'00" W WAS84 1~9~01"00" W ,~ ~ SHELL SERVICE STATION ~ ~,~;:: BAKERSFIELD, CALIFORNIA ', FIGURE 1 SITE LOCATION MAP 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA ROSEDALE HIGHWAY PLANTER J CONCRETE MW-1 -PAD (TYP) TPH-g / CANOPY (TYP) ~ DISPENSER .359.50 ISLAND (TYP) '~ UTILITY CABINET N S LEGEND GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION TOTAL PETROLEUM HYDROCARBONS AS GASOLINE GROUNDWATER ELEVATION IN FEET ABOVE MEAN SEA LEVEL (ft/MSL) GROUNDWATER ELEVATION --- -- CONTOUR IN FEET ABOVE MEAN SEA LEVEL (ft/MSL) CONTOUR INTERVAL = 1.0 FT APPROXIMATE GROUNDWATER FLOW DIRECTION 0 20 40 SCALE IN FEET SHELL OIL PRODUCTS US · SHELL SERVICE STATION BAKERSFIELO, CALIFORNIA FIGURE 2 GROUNDWATER ELEVATION CONTOUR MAP 6/18/03 .3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA K:\Clients~..Shell~.Shell GRASPS_GRASP Sites\3605 Rosedale\2003-07-15_2Q03 Quarterly Report~cJGURE 2(3605)_GROUNDWATER ELL:VAT/ON CONTOUR HAP,dwg, No(lei, 7/14/2003 9:34:55 AN ROSEDALE HIGHWAY PLANTER N MW-1 BUILDING PLANTER MW-3 MW-4 ~ CONCRETE PAD (TYP) CANOPY (TYP) DISPENSER ISLAND (TYP) MW-1 ~-' TPH-g M TBE TBA .ug/L ND LEGEND GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION TOTAL PETROLEUM HYDROCARBONS AS GASOLINE METHYL TERT-BUTYL ETHER TERT-BUTYL ALCOHOL MICROGRAMS PER LITER NOT DETECTED CABINET MW-4 UST (TYP) PATH MW-3 DATE TPH-g BENZENE MTBE TBA tug/L) (.ug/L) O-g/L) tug/L) 03/26/02 330 ND<2.5 310 53 06/18/03 ND<50 ND<0.50 ND<I.O ND<ID MW-1 DATE l'PH-g BENZENE MTBE TBA tug/L) (jug/L) (jug/L) OJg/L) 03/26/03 2.800 ND<13 2,800 470 06/18/03 2,200 ND<lO 2,200 ND<200 K:\ClienLs~_Shell~_Shell GRASPS_GRASP Sites\3605 Rosedale~OO3-O7-15_2Q03 Quarterly Report\FIGURE 3(3605)_HYDROCARBON DISTRIBUTION IN GW MAP.dwg, Model, 7/14/20039:33:25 AM 0 20 40 · SCALE IN FEET SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 3 HYDROCARBON DISTRIBUTION IN GROUNDWATER MAP ,.3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA i ROSEDALE HIGHWAY PLANTER MW-1 2,200 BUILDING PLANTER UST ~-BRICK (TYP) PATH -CONCRETE PAD (TYP) ~CANOPY (.TYP) DISPENSER ISLAND (TYP) UTILITY CABINET 1,000 N S LEGEND MW-1 ~ GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION TPH-g TOTAL PETROLEUM HYDROCARBONS AS GASOLINE LINE OF EQUAL TPH-9 CONCENTRATIONS 2,200 TPH-g CONCENTRATION IN MICROGRAMS PER LITER (ug/L) ND NOT DETECTED 0 20 40 SCALE IN FEET SHELL OIL PRODUCTS US SHELL SERV1CE STATION. BAKERSFIELD, CALIFORNIA FIGURE 4 TPH-g I$OCONOENTRATION MAP 06/18/03 5605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA K:\Clients~.Shell~_Shelt GRASPS_GRASP Sites\3605 Rosedale~2003-O7-JS_2(~03 Quarterly Report~FIGURE 4(3605)_TPH-g ISOCONCENTRAT]ON MAP.dwg, Model, 7/1~/2003 3:52:53 PM ROSEDALE HIGHWAY PLANTER [ BUILDING __ 1 ,,4 I I -- MW-~ · ~ ~ MW-,~ e ND<IO II I _ I I ND<0.50 x~,,, ,..~.~ ~. / ND<0.50 '~',',',',',~' ',',,,,,,,, ,, ,,, ,,,,,,,,,,, ....... ,,,', ,"~ -~AN=R \ ......,,,,, ', ', ', ', ', ',,,, \',, ',',', ' .... ' ' ' UST BRICK ) PATH LEGEND y CONCRETE PAD MW-1 -~ GROUNDWATER MONITORING (TYP) WELL LOCATION AND DESIGNATION CANOPY ND<lO BENZENE CONCENTRATION (TYP) IN MICROGRAMS PER LITER (ug/L) ND NOT DETECTED DISPENSER ISLAND (TYP) UTILITY CABINET 0 20 40 SCALE IN FEET SHELL OIL PRODUCTS US SHELL SERV1CE STATION BAKERSFIELD, CALIFORNIA FIGURE 5 BENZENE ISOCONCENTRATION MAP 06118/0:3 .3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA K:\Clients~_Shell~.Shell GRASPS_GRASp Sites\3605 Rosedale\2003-07-15 2Q03 Quarterly Report~FIGURE 5(3605) BENZENE CONCENTRATION f4AP.dwg, Model, 7/14/2003 9:30:47 AH ROSEDALE HIGHWAY PLANTER PAD CANOPY (TYP) ISLAND (TYP) CABINET 1,000 MW-~ 2,200 MTBE ND N LEGEND GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION MTBE CONCENTRATION IN MICROGRAMS PER LITER (ug/L) LINE OF EQUAL MTBE CONCENTRATIONS METHYL TERT- BUTYL ETHER NOT DETECTED 0 20 40 SCALE IN FEET SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD. CALIFORNIA FIGURE 6 MTBE ISOCONCENTRATION MAP 06/18/03 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA K:\Clients~.Shell~_$hell GRASPS_GRASp Sites\3605 Rosedale\2003-07-15_2Q03 Quarterly Report~C~GURE 6(3605)_lVf~3E ]SOCONCEN~3~ATJON MAP.dwg, Model, 7/14/2003 3:53;49 PM I I I I I I I I I I I I I I I I APPENDIX A FIELD DATA SHEETS I I I I I SHELL WELL MONITORING DATA Sltlre, ET .Sampler: Site: ~/'~-//'~ '3f,! 2-0 fi Sr/o3 Well Diameter: 2 3 Well I.D.: /~[~- ) (~ 6 TOtal Well Depth (TD): ~ ~/.1'~ Depth to Water (DTW): ~t/. 08 Depth to Free Product: Thicknes~ of Free Product (feet): Referenced to: 2r~de D.O. Meter (ifreq'd): ys~ DTW with 80% Recharge [(Height of Water Colunm x 0.20) + DTW]: /-Ttq, ~ O Purge Method: Bailer Waterra Sampling Method:' ~ Disposable Bailer Peristaltic Disposable Bailer Middleburg Extraction Pump Exlraefion Port le Other Dedicated Tubing Other:. Well Dilameler Multiplier Well Diameter Multiplier I I ' (~'~.lS.) X = ' Oal5. 0.16 6" 1.47 Case Volume Specified Volumes Calculated Volume . 0.37 Other radius~ * 0.1fib Cond. Turbidity · Time Temp (°F) pH ....(mS or ~) (NTUs) Gals. Rern0yed Observations 17-0'~ 7Zq'? ......... ~,~ % gq (q't IL c[o,dy~,~, od~r Did well &water? Yes ~ Gallons actually evacuated: ~( .... Sampling Date: (/~f,'/'aj Sampling Time: [ 72 2[ Depth to Water: Sample I.D.: /MI.d - ! .......... Laboratory: Kiff ~ Other EB I.D. (if applicable):' @ ~, Duplicate I.D. (ifapplicable): Analyzed for: ~:PH-a BTEX MTBE TPH-D Other: D.O. '(ifreq'd): Pre-purge: rog/L Post_purge: O.R.P. (ifreq'd): Pre-purge: mV Post-purge: mV Blaine Tech Services~ Inc. 1680 Rogers Ave. San Jose~ CA 95~12 (800) 545-7558 SHELL WELL MONITORING DATA SHEET Sampler: Site: ~ ~//'~ '~1 LC) ,, , /'t ¢lo Well Diameter: 2 3 Well I.D.: /iq k,/- ~ ~ 6 Total Well Depth (TD): ~'~/. ] 2. Depth to Water (DTW): '~ c~.~ Depth to Free Product: Thiclmes~ of Free Product (feet): Referenced to: Orade D.O. Meter (ifreq'd): YSI DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: Purge Method: Bailer Waterra Disposable Bailer Peristaltic Middleburg Extraction Pump Other I Case Volume Sp'ecified Volumes Calculated Volume Wel[ Diameter Sampling Method:' ~ Disposable Bailer Extraction Port Dedicated Tubing Othen Multiplier Well Diameter Multiplier - 1" 0.04 4" 0_65 2" 0.16 6" 1.47 3" 03 7 Other radius2 * O.163 Cond. Turbidity Time Temp (°F) pH (mS or ~) (NTUs) Gals. Removed Observations Did well dewater? Yes ~ Gallons acmalIy evacuated: ~ ~ Stapling Date: d~/~J Sampl~g T/me: /~Si Depth to water: ~0.27 Staple I.D.: ~ ~ ' 3 Laborato~: mff C~ ' Other EB I.D. (if applicable): ~ ~, Duplicate I.D. (if applicable): ~alyzed for: TPH-G BTEX MTBE TPH-D O~er: D.O. (ifreq'd): Pre-purge: mS& Pbst-p~ge; =~/~ O.R.P. (ifreq'd): Pre-purge: mV Post-purge: mV Blaine 'rech Services, Inc. 1680 Rogers Ave, San Jose, CA 951 ~2 (800) 545-7§58 I sFrE, LL WELL MONITORING DATA SItEET BTS #: 0 '~ t) g l~'" 1~- 7 Site: ~] ~r//'~ '~'1 2-Q . i , Sam. pier:' .. [} to: Date: ....~?f([O3 I Well I.D.: t4~ t,/- l( ]Well Diameter: 2 3 ~ 6 8 I Total Well Depth (TD): ~ q, ~ l [Depth to Water (DTW): ~,~, Depth to Free product: - Thiclmes~ of Free Product (feet): ReferenCed to: r~ ' Grade ID.O. Meter (if req'd): ¥s~ I. IDTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: q ~. ~' I Purge Method: Bailer Waterra Sampling Method:' Disposable Bailer Peristaltic I os~ Middleburg Extraction Pump mc ible Other I eat ~ Othen I I Case Volum~ , ° Sp'~.mfi~d Volumes ~ume L [[ ..... !i'. 0.37 .. Other ' ' Cond. Turbidity ....... Time Temp (°F) (mS or O) CNTUs) Gals. Removed >se~ i! IffACH Dispos~bl~ Bailer Exl.mctian ?orr Dedicnted Tubing Multiplier radius~ * 0.163 Observations ' c °doc ,,a ,otor Did well dewater? Yes SamplingDate: ~ /[~/~ ~ Gallons actually evacuated: Sampling Time: I g ~ Depth to Water: ~'0. IL Sample I.D.: /P~L,,r - {-( Laboratory: Riff ~ Other @ EB I.D. (if applicable): u~ Duplicate I.D. (if applicable): Analyzed for:' Tm-~ BTEX MTBE TPH-D Other: D.O. '(ifreq'd): Pre-purge: Post-purge: 'mg/L mV O.R.P. (if req'd): Pre-purge: mg/L[ mYI Post-purge: Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95112 (800) 545-7558 I I i i I I I i I I I ! I I, ~lient Site A~Idress Job Number WELLHEAD INSPECTION CHECKLIST 01 o~/~- Bt:-3 Date Technician Page of' Well ID NOTES: Well inspected - No Corrective Action Required Water Bailed From Wellbox Wellbox Componenl~ Cap Cleaned Replaced Lock Replaced other Action Taken (explain Well Not Inspected (explain Repair Order Submitted BLAINE TECH SERVICES, INC. SAN JOSE SACRAMENTO LOS ANGELES SAId DIEGO wwv,'.blainetech.cDm APPENDIX B FIELD PROCEDURES I July 17, 2003 Tony Palagyi Shell Oil Products US P.O, Box 7869 Burbank, CA 91510-7869 1680 ROGERS AVENUE SAN JOSE, CA 95112-1105 (408) 573-7771 FAX (408} 573-0555 PHONE CONTRACTOR'S LICENSE #746684 www. blainetech.com Second Qum'ter 2003 Groundwater Monitoring at Shell-branded Service Statibn 3605 Rosedale Highway Bakersfield, CA Monitoring performed on e 18, 2003 Groundwater Monitoring Report 030618-BF-3 This report covers the routine monitoring of groundwater wells at this Shell-branded facility. In accordance with standard procedures that conform to Regional ~ater Quality Control Board requirements, routine field data collection incli~des depth to water, total well depth, thiclmess of ajay separate immiscible layer, water colmm~ volume, calculated Purge volume (if applicable), elapsed evacuation time (if applicable), total volume of water removed (if applicable), and standard water parameter instrument readings. Sample material i~s collected, contained, stored, and transported to the laboratory in conformm~ce with EPA standards.' pm'gewater (if applicable) is, likewise, collected and transported to D.K. EnvironmentaI. Basic field information is presented alongside analytical values excerpted from the Iaboratory report in the cumulative table of WELL CONCENTRATIONS. [The full analytical report for the most recent samples and the field data sheets are attached to tt]/s report. At a minimum, Blaine Tech Services, Inc. field persolmel are certified on completion of a £orty- hour Hazardous Materials and Emergency Response training course per 29 CFR 1910.120. Field personnel are also enrolled in annual eight-hour refresher courses. I I I I I I I ! I :! I I I I I I I Blaine Tech Services, Inc. conducts sampling and documentation assigmnents of this type as an independent third party. Our activities at this site consisted of objective data and sample collection only. No interpretation of analytical results, defining of hydrological conditions or formulation of recommendations was performed. Please cai1 if you have any questions. Yours truly, Francis Thie Vice President FT/ks attachments: Cumulative Table of WELL CONCENTRATIONS CertifiedAnatytical Report Field Data Sheets Gretchen Tagavilla KttM Environmental Management, Inc. 911 S. Primrose Ave., Suite K Monrovia, CA 91016 I I I I I' I I I .BLAINE. TE'CH SERVICES; .!Nc, .. METHODS' AND. PROC.EDURES -.. ' FoB-THE R.~)UTNE-'M.ONITORING'OF'. " GR'O, U NDWA'T, ER.'WE-LLS .AT :EQ U.I.VA SITES Blaine'Tech"Services; init. perti'Srms en~ironme'ntal sampling and:documentatiOn inde,6endent third par~.. We-specialize in ground~a.ter monitoring .asSigtimen[~ and' intention;~lly,.' limit the.scope of-our se ..ryJces tc~ those"ceniere~l On 'the generation Of Objective ihformatior:l." , To adoid cor~fiict~ b'f intel-eSt,. Blaine Tech Se'trices,-I'nc. personnel do n0t..ev~l[Jate:or .~terpret the in:t:ormation we Coilect. As'a :state licen's'ed Contractor (-C-57 Well drilling -water. ,- 7,46684') perfbrmJng .s!rictly technical' ~ervice.s,-we db not' make any~Professionai 'rebommendations and'' · . perform'nO &onSulting :of any kind~ ' ' "-' -SAMPLING P'R OCE D URE s'.oVER-V:I EW ' All"gr°un~water.n~onitorin§'aSsignment.4 p'~dor~ed . guidelines', 2.9 CF'8' 1:9t.0.,.i20 andS8-198, ln'jiJ,ry and illness .PreventiOn P'rog:.r,a~ (liPp).- Ail , Field T0ehnidans receive, the.full 40 hour 29CFR 1'9iO'.120 OSHA sAF~ .HA~WOPER .eourge, · rfiedibal Clearance' and on-.the.-jO5 training ',Ur!Orl to-'cc)mm.enci'ng any wOt:k on .any E~Uiv;,4 Site. 'INSPECTION AND GAUGING W~lls' a~ l'n'Specied-pd0r t° e~aC~alfisn aiid samPjin~j, The c6.ndi~ion of the t~lih~d iS.:ch~c~e.d and noted according to'a Well. head ihs~)ection:checkll'st' .. ' · · .... · Stan.daJ-d measuremen~ inclUde, the ;d'&Pth 'to wa'i:~r (DTW) and the total W?.depth' ('TD).' ' .obtained with 'industry. standard' elect~-or~ic' ~ounders, Which' are gradu'ated in. increfiientS ~'f Ihundr0dthS °fa foot.,. ' " ' ' .. i. The water i'n'each ~eil is inglSected'.for"tbe presence Of ImmisCibles or: sheen a'nd'.when free iprodud 'is. suSpeCf~d, i.t is. confirmed using an' ~lectronic'ihtgrface probe-(e.g., :MMc)'.. No samples ar~ cbllected from a Well c0ntaining 0v.er lwCLIsundredfhs of a fo0f (0;.02')' of PrrCuct. EVACUATION. set at no less. than four case volurnes in some ./urisdlCti0ns. Depth'to watermeasugements'ar~ collected by our j~er,~.onne'! pribr [b purging and minimum t~Urgf'vdlUmes' are calculated anew for each well' based.on the bei.ght of [he,V~ater column and the diameter of the well. Expected.purge volumes' are. never les. s than three cas8 volumes And Well purging devices are selected 6n the basis of the well diameter.and the toro! volume to be evacuai-ed. In most-cases-the well'.will be pur~ed using an el'act. Jig submersil:ile i~Ump (i.e. Grund~'os.) suspended near· ('but no~ tou~h'ing) the :but[om ~:f thelwe'll. Small volUmeS .of purgewater ar.e often removed by hand bailing with a disposable Idailer. pAp,,AME'i:ER STABILIZATION ., Well purging CorfiFiletion' Standards' include minimum pui-ge volbmes', .l~0t additiedally requi~:e, stabilizatio0 .of spec'ific ¢roundwaier pa~:ameters p~'i0l~ iO'sample .c'011ec!ion..Typical groundwater parameters Used-to rheas.ur:e: gtability are e!ectrical..c0r~dd'ct-ivity,.:pH, and..tempb~ature.," Instrument r-.eadings are ,dbtained at regular.in]ervals during :[he e~/aouat, ion pr0.cess (rio less than 6nco. poi: case vulpine). - ' ' ' stalbilization-standards for. routine qu~derly mc.'nitoring e~' f~ei. ii[es 'Incl'ude the folioWing:- Temj~erature-'is considered t.0 .l:'ia(,e :stabilized when'-Succes~ive, readings "do not fli~C'tuate- more than +/- t 'degree Celsius. ElectriCal c0nductivity"'is', considered.stable .when' sub~sslve. ' readings are within ;[0%. pH is i:on'sidered to be stable' when Successive readings'remain cOns, rant-bt vary no more than 0,2 of a PH unit.' ' - ' - '. ' '; · .. ' .DEWATEIRED WEI2LS · ' . :. ;' NOrmal ev~cUati'on remove~ no less than three'cas~ Volume~ of Wa.t~r :from the weli: HOWeVer, ies's water may be rambved in cases whe'f~e the well d,.ewaterS and does .not -recharge, ' ' · W¢i'is known to d'ewater are evaduated as earl~ o's Po§s)ble during each site 'viSit 'iff order!~o - :'al:lOw fo~' the greatestam°unt of recovedhg. Ar~y,. well that does r~ot-r, echarge, to 180~/,,' of Its · original volume Will be-sampled P-~-ior td the d'epartUr~' of our per~sor~nel from' the :site in Order t° eliminate-the need. of a' ~eturrl.~isiL · :' : ... . . i'n'jUrisdigtions_Where a 'certain percentage ~)f i~ecovery is... iinclbded in.the iocal COmPletion" standard, OUr personnel,follow the' regulatory e×PeOtation. ,, ' .. PUF~GEWATER' coNTAINMENT .. '. ".,All .non--haz~:dous pUrgewater evacuatbd fr'o~:-eabh .g¢oL~ndwater.monitoring Wail is :captured' · ' , and 'contained in uti-bOa.rd s'torage .tanks On the'SamPling veHicle'.and/or.spade51 water ha'uli~g I trailerS,. EfflUent from the. decontamination- of reusable apparatus .(sou'nder¢,. eie~tdc, pu,.rnPs a'nd hoses. ~tc.),' consisting -bf grodndwater' combined withdei0nized.Water and non;phos, phate so~,p, i 'is -a/si3 c_~'p., tb~ed and- pdm. ped into.effluent-tanks. ., ,' . · · Non-hazardous Purgewater is trariSpOrteU Under ,~tan'dard Bill of Lading documentation to , ~_Blaine Tec~ Services', inc. facility before being tranS..p.' oiled .to .an Equiva approved disposal ' ~ltadlity. '. ... , .. ' ' ~AM'PEE COLLECTION DEVICES samples:are collected using a Stainless steel., teflon or disposable bailers. SAMPLE CO NTAINERS Sample' material is d. ebanti~d directly from the sampling bailer into sample.containers'provided by the la'boratory ~vl~ich-wi'Il· ahalyze 'the Sa~p'les."The transfer of sample material ·from. the ' :'bailer to the sample container co~form? to spec!fiG[ions contained in the-USF_.PA'T:E.G.D.. THe'. tylSe of Sample container,' material Of cohstructio'n, method .of closure and filling requirements are specific to the in,end.ed_ analys'is. Chemicals needed, tO Presage'the sa .mp'l~ matterial are · common, ly placed 'i.ns'ide the'~4a~ple cont.ainers by tlc'e, laboratory or. g!assWare vendor ~rior to 'delivery of the. bottla to Our'.personne!. The laboratorY sets·.{he number of rel~licate.bontainars. TRIP 'BLANKS- ' · ' ' -- Upon .r?qUest, a Trip B.lank is Carried. to .each silo and is kept :inside the cooler [sr the .durai~ion. of the S~-m. pl!ng event: It is iUmed, og, er to the la'bola/cry, for analysis with the samples f.~om that Site. D'UPEICATES ~ '....:. UpOn request, one DUpli -ca.l;e sample is .COIledted'at each sit;'. 'chOose t. he well at which the DUp!icate is collected, TypiCally, a duplicate is'~olieCted .from one It is up,..to'.~l~e Fie. Id Technician to · of the mos! contaminated Wells, Tho D. up!iCate sample is labeled .DUP-thu's rend. edng [he sample blind. .. .... ... · 'sAMPLE STORAGE. . "" ' ; .Ail sarnl~le ~o.. ntainei~s are. Pr0mP'tly.Placed in rOod'grade ice ohe~tS'for Storage. in the field and : ~ transport (direct or via -oUr facilitY) to the.,analytica!'la'borata~ that will perform .the intended. anaiy~ical' procedureS.-' These. ice dba?ts o0'nt.a!n qua.ntitie~ o[re~taur'ant grade '.ice as a. ' . refrigerant material. The sampleS'are-maintained in ,either an'-ice-chest' or a refrigerator until. relinquished intO.the cUst. ofly of the laSOrato~ or laboi-atory' ~urier. ',' DOCUMEI~TAT]ON CONVENTIONS. Each and every sample c~nt~iner'has a label affixed' to. it. in most cases these I~bels are . Ii9en'eral~ed by .oUr office persoii.nel.and' are par[ia!iy prep'tin(ed. "Labels .'.ca'ri al~o. l~e hand writted. by our field p-er:sonne!.' The site is identifie.d_ .With thO':store number'and site .add,ess,' a.s is the Particu. lar groundwater w. ell f,'rom, which the sample'' is drawn (e.g.. MW:'] ;. MW-2,'S, 1 .~tc,)', The. itime.a! Which the s~mple Was 'collected and the initials of the persor~ coliecfi-~ig the sampleare ' · ~hain of CUstodY'records are-created using 0tient specific P~eprinted. forms'following USEpA" sPeCificatiOns. .. ~- .. iBill 'of Lading records are conf~emporaneS'us 'records. Ci'ea~ed in the field a~ the site where the ~on41azardous purgewa~er is 'generated. Field Tec~l~niCia.~s use'prep'ridted Biil'.of Lading forms.' ! I DECONTAMINATION " :AIl equipmen,t is brought to the site,in c~l'~an and s~viCeable conditio~ a~d.,is cleaned affe. r use. ' in each well' and before.subsequent use. in any-other well.. Equipmeni-it decontaminated before- leaving th~ site. "' -Th'e primary decontamination d~Vice, is a commercial steam cleaner..The steam cleaner is de;. toned to funCtion-As a bp! pressure washer which ii 'then operated with.'l~igt~ quaiity'deionized v~ater which 'is produced at' our facil'itb, and' stored onboard our Pamplit~g..ve'hi~le,. Clean!ng is facilitated by the use of proprietary fixtures and devices included in.' the..p~atented Wopksiation (U.'S;: P. atent 5,535,7'~5i-that is inoorpora'tSd'in each sarflpling'vehicle; T.,h.e- ste.aiii'Cleaner is used to'.decOn reels, pumps and bailers. _ , Any. Sensitive eq.' UiPmefil:.or pa'hs. ('i.e. Dissolved-Ox'y'geh 'Sensor membrane,' sounder etC.)'that.. c~nnO! be 'waShed uscing' the.hot high pr~ssure:.waler, will be s. Pra. yed -with a, non:phos'ph;ate- i..'s.oap and de. ionized_water sdlU[ion' and rinsed with d~ionized wa[er. : . .: EXAMPLE: The sbun~ler iS-cleaned 'betWeen'wells Using.tJ~'e.:nor~ph0slU.h;ate ~oap and 'deiOnized Water.solution folloWed-by' deiohiz-ed water.rinSes,. The ~ouf~der. is. then. Washed wi~ tt-ie ste'~m cleaner betweer~ sites or aS necessitated by Use i'n a :particutadycon~ami'nated.welL. ' ' ' "D SsOLVED' OXYGEN RE~DINGS ' .. " All .DisSc~l~/ed Oxygen: r~adings-a!-e' taken using ..YSI.me.t~rs (e.g. YSI 'Mi3d~i 5;8 or equivalent YSI rfieter). Tl~ese'-meters are' equipped Wi. th.a YSI stirrisg device that'enableS thereto 'collect. a~:curtate iri-situ.readingS.. ,The;.probe'/Stirring deViCes;,.ar'e modifi~"to'aliow dOWnhole -" measurements to be taken from wells as. smali as two-inch diametei-: ~ .. '~he probe and reel is' deC0',ntamiria.{ed between w~li~ aS described abov. e~. The m~ter is calibrated 'betWeen 'w.~lis 'as per'the'instruCtions..in'.the opeiatir~g,manual, ;The prb'be-and §tirfer. .is"lO~vered into'the water Column all:owed':tO stabilize before use:. ..' .. . -~ QXYIDATO N'REDU GTION.POTE'NTIAL READINGS ,All j~eadings .are obtained With e:itlier Ccirning: or Myr0ri-L meters (e.;g, Coming 'oRP'65 ora i.Myron-L;Ultrameter GP). The-meter. is.cleaned 'b'etweeri wells: ~Js .desC/:ibed abOVe..The meter iS calibrated at .the start af.e~ch day acco~-diiflg t~ '.the'ihstruction. rnanua.l, in use.-the probe is Placed in a cup of freshl? obtained-mOn'/tor:ing Well water.and allowed, to.stabilize. - . ¢ I I I I I I I I I I I I I I I I i I I APPENDIX C DISPOSAL DOCLIMENT NAME ADDRESS NON-HAZARDOUS WASTE DATA FORM SHELL OIL PRODUCTS US P.O. BOX 7869 BURBANK, CA 91510-78651 Crr¥,STATF~ZIP a'l--r.,-~.. ~ . , / ' , CO~AINERS: Ne. TYPE: TANKr'~ DUMP TRUCK ii TRUCK [] DRUMS [] CARTONS NON-HAZARDOUS GROUNDWATER WASTE DESCRIP~ON COMPONENTS OF WASTE WATER 1 TPH 2 [] SOLID ~' .7 10 PROPERTIES: pH., WEIGHT HANDUNG INSTRUCTIONS: [] OTHER PPM ~ PURGED GROUNDWATER GENERATING PROCESS COMPCNENTS CF WASTE PPM 99-100% SAP~ 5,, RIPR ~. BESI # LIQUID [] SLUpGE [] SLURRY [] OTHER 24-HOUR EHERGENC¥ PHONE (800) 424-9300 IT HE GENERATOR CERTIFIES THAT THE WASTE AS DESCRIBED IS 100% · NON-HAZARDOUS. NAME ADDRESS,., orr'Y, ~rATE, ZIP PHONE NO. T?PED OR PRINTED FULL NAME & . DATE EPA NIETO ~O ~NS TRUCKING, ~C. ~o. . 1281 BRF..A CANYON ROAD BREA, CALIFORNIA 9282.1. (714) NO. 20360 Gramercy Plac~lcK up To~ance, CA 90501 TRUCK, UN~ I.D. NO. TYPED OR PRINTED FULL NAME & SIGNATURE DATE NAME ..... ADDRESS CITY, STATE, ZIP PHONE NO. _ DIK EI~v'~RO NM ENTAL 36.50 E, 26TM STREET LOS ANGELES, CA 9002?_, (323) 268-5056 DISPOSAL METHOD [] LANDFILL [] OTHER GF~ TRANS CiO OLD/NEW ]-?PED OR PRINTED FULL NAME & SIGNATURE ~ A /TONS B HWDF NONE DISCREPANCY DATE I I I I I I I I I I I I I I I I APPENDIX D LABORATORY REPORT AND CHAIN-OF-CLISTODY DOCLIMENTS ~ alscience ~r_n vironmental ~ aboratories, InC. June 26,2003 Nick Sudano Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-151 Subject: Calscience Work Order No.: Client Reference: 03-06-1101 3605 Rosedale Highway, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 6/20/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, aPplicable standard operating procedures, and other related documentation. The original rePort of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. I I I I Sincerel m~{odes, Inc. Project Manager MiChael J 'CrisosC'dmo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~_nvironmental ~ aboratories, Inc.. ANALYTICAL REPORT Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 06/20/03 Work Order No: 03-06-1101 Preparation: EPA 5030B Method: EPA 8260B M Project: 3605 Rosedale Highway, Bakersfield, CA Page I of 2 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID IMW-J 03-06-1101-1 06/18103 Aqueous NIA 06/2t/03 030620L02 Parameter Benzene Ethylbenzene Toluene p/m-Xylene o-Xylene Methyl-t-Butyl Ether (MTBE) SurroRates: 1,4-Dichiorobenzene-d4-TPPH 1,4-Dichlorobenzene-d4 IMW-3 Result RI_ DF Qual Units Parameter Result RI_ ND 10 20 ug/L Ted-Butyl Alcohol (TBA) ND 200 ND 20 20 ug/L Diisopropyl Ether (DIPE) ND 40 ND 20 20 ug/L Ethyl-t-Butyl Ether (ETBE) ND 40 ND 20 20 ug/L Tert-Amyl-Methyl Ether (TAME) ND 40 ND 20 20 ug/L Total Purgeable Petroleum 2200 1000 Hydrocarbons 2200 20 20 ug/L REC(%) Control Qual Surroqates REC (%) Control Limits 93 70-130 1,4-Difluorobenzene 95 70-130 95 70-130 DF Oual Units 20 ug/L 20 ug/L 20 ug/L 20 ug/L 20 ug/L Qual 03-06-1t01-2 06/t8/03 Aqueous N/A 06/2tl03 030621L01 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~ Ether (MTBE) ND 1.0 Surroqates: REC (%) Control Limits 1,4-Dichlorobenzene-d4-TPPH 96 70-130 1,4-Dichlorobenzene-d4 100 70-130 IMW-4 DF Qual Units I ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L 1 uglL Qual 03-06-1101-3 Parameter Result RL D._.~F Oual Units Ted-Butyl Alcohol (TBA) ND 10 I ug/L Diisopropyt Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L Ted-Amyl-Methy[ Ether (TAME) ND 2.0 1 ug/L Total Purgeable Petroleum ND 50 1 ug/L Hydrocarbons Surroqates REC (%) Control Qual 1,4-Difluorobenzene 97 70-130 06118/03 Aqueous N/A 06/21/03 030620L02 I I I I Parameter Result R._~.L 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 I ug/L Surrogates: REC (%) Control Qual Limits 1,4-Dichlorobenzene-d4-TPPH 94 70-130 1,4-Dichlorobenzene-d4 96 70-130 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 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L Total Purgeable Petroleum ND 50 1 ug/L Hydrocarbons Surroqates: REC (%) Control Qual 1,4-Difluorobenzene 97 70-130 I I I ' RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers . 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 · FAX: (714) 894-7501 .alscience .pvironmental aboratories, Inc. ANALYTICAL REPORT Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 06/20/03 Work Order No: 03-06-1101 Preparation: EPA 5030B Method: EPA 8260B M Project: 3605 Rosedale Highway, Bakersfield, CA Page 2 of 2 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID IMethodBlank Aqueous 06/20/03 030620L02 I 099-10-0~ 7-727 NIA N/A I Parameter Result Rt. DF' Qual Units Parameter Result Rt. 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 1 ug/L Toluene ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L plm-Xylene ND 1.0 I ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L o-Xylene ND 1.0 1 ug/L Total Purgeable Petroleum ND 50 1 ug/L Hydrocarbons Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L Surrogates: REC (%) Control Qual SurroRates: REC (%) Control Qual Limits 1,4-Dichlorobenzene-d4-TPPH 92 70-130 1,4-Difluorobenzene 97 70-130 1,4-Dichlorobenzene-d4 94 70-130 IMethod Blank 099-t0-0t7-728 NIA Aqueous N/A 06121/03 030621L01 Parameter 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 Surrogates: REC (%) Control Limits 70-130 70-130 1,4-Dichlorobenzene-d4-TPPH 97 1,4-Dichlorobenzene-d4 99 DF Qual Units Parameter Result RI_ DF Qual Units 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L I ug/L Diisopropyl Ether (D!PE) ND 2.0 1 ug/L 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L I uglL Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L 1 ug/L Total Purgeable Petroleum ND 50 I ug/L Hydrocarbons 1 ug/L Qual Surroqates: REC (%) Control Qual 1,4-Difluorobenzene 97 70-130 J . RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 . FAX:(714)894-7501 ~alscience ~r_nvironmental ~l~ aboratories, Inc. Quality Control - Spike/Spike Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Hi,qhwa¥~ Bakersfieldi CA Date Received: Work Order No: Preparation: Method: O6/20/O3 03-06-1101 EPa 5030B EPA 8260B M Quality Control Sample ID Matrix Instrument J 03~06.'1097-'1 Aqueous GC/MS R Date Prepared Date Analyzed NIA 06121103 MS/MSD Batch Number 030620S02 I Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 104 101 61-139 2 0-27 Ethylbenzene 105 100 81-123 5 0-16 Toluene 110 106 76-124 4 0-12 p/m-Xylene 108 105 85-121 3 0-15 o-Xylene 110 106 85-121 4 0-14 Methyl-t-Butyl Ether (MTBE) 89 89 73-127 0 0-18 Tert-Butyl Alcohol (TBA) 92 92 40-172 0 0-31 Diisopropyl Ether (DIPE) 100 99 73-121 1 0-14 Ethyl-t-Butyl Ether (ETBE) 97 98 77-125 1 0-15 Tert-AmyI-Methyl Ether (TAME) 100 100 74-128 1 0-16 Total Purgeable Petroleum Hydrocarbons 101 99 82-118 I 0-13 · TEL: (714) 895-5494 · 7440 Lincoln Way, Garden Grove, CA 92841-1432 FAX: (714) 894-7501 I ~_nvironmentat I I I I I I I I I ~ abomtories, Inc. Quality Control - Spike/Spike Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, 'CA 90501-1511 Project: 3605 Rosedale Hi,cjhwayT BakersfieldT CA Quality Control Sample ID Date Received: 06/20/03 Work Order No: 03-06-1101 Preparation: EPA 5030B Method: EPA 8260B M Date Date MS/MSD Batch Matrix instrument Prepared Analyzed Number I MW-3 Aqueous OC/I~;S R N/A 06/21103 030621501 Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Benzene 96 94 61-139 2 0-27 Ethylbenzene 101 97 81-123 4 0-16 Toluene 103 99 76-124 4 0-12 p/m-Xylene 106 98 85-121 7 0-15 o-Xylene 107 101 85-121 6 0-14 Methyl-t-Butyl Ether (MTBE) 85 83 73-127 2 0-18 Ted-Butyl Alcohol (TBA) 99 89 40-172 10 0-31 Diisopropyl Ether (DIPE) 93 91 73-121 2 0-14 Ethyl-t-Butyl Ether (ETBE) 97 95 77~ 125 2 0-15 Tert-AmyI-Methyl Ether (TAME) 94 93 74-128 2 0-16 Total Purgeable Petroleum Hydrocarbons 98 94 82-118 4 ~ 0-13 I I I I I 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_nvironmental Quality Control - LCSILCS Duplicate ~-- aboratories, lnc. Blaine Tech Services, Inc Date Received: 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: Method: Project: 3605 Rosedale Highway, Bakersfield, CA Date Date Quality Conb-ol Sample ID Matrix Instrument Prepared Analyzed I 099-t 0-017-727 Aqueous GCIMS R N/A 06120103 Parameter' LCS %REC LCSD %REC %REC CL Benzene 105 105 80-122 Ethylbenzene / 104 105 87-117 Toluene 111. 111 81-123 p/m-Xylene 109 110 85-122 o-Xylene 110 111 85-121 Methyl-t-Butyl Ether (MTBE) 94 94 81-117 Ted-Butyl Alcohol (TBA) 100 101 68-128 Diisopropyl Ether (DIPE) 105 105 78-120 Ethyl-t-Butyl Ether (ETBE) ' 109 104 81-123 Tert-AmyI-Methyl Ether (TAME) 107 106 78-126 Total Purgeable Petroleum Hydrocarbons 104 104 88-112 06~20/03 03-06-1101 EPA 5030B EPA 8260B M LCS/LCSD Batch Number 030620L02 RPD RPD CL 0 0-20 0 0-16 0 0-27 1 0-20 1 ~20 0 ~25 I 0-25 0 0-25 5 0-26 1 0-25 0 0-18 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~=nvironmental ~ aboratories, Inc. Quality Control - LCSILCS Duplicate' Blaine Tech Services, Inc Date Received: 06/20/03 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Work Order No: Preparation: Method: 03-06-1101 EPA 5030B EPA 8260B M Quality Control Sample Date Date Matrix Instrument Prepared Analyzed LCS/LCSD Batch Number 099-10-017-728 .Parameter Aqueous GC/MS R NIA 06/21/03 LCS %REC LCSD %REC %I~EC CL RPD 030621L01 RPD CL Qualifiers Benzene Ethylbenzene Toluene p/m-Xylene o-Xylene Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-AmyI-Methyl Ether (TAME) Total Purgeable Petroleum Hydrocarbons 99 99 80-122 0 103 1C3 87-117 0 105 106 81-123 1 108 108 85-122 0 109 109 85-121 1 87 87 81-117 0 96 97 68-128 0 96 98 78-120 2 95 102 81-123 7 97 99 78-126 2 101 101 88-112 0 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · 0-20 0-16 0-27 0-20 0-20 0-25 0-25 0-25 0-26 0-25 0-18 FAX: (714) 894-7501 I ~-alscience GLOSSARY OF TERMS AND QUALIFIERS i~pvironmen~al I ~aboratories, lnc. Work Order Number: 03-06-1101 Qualifier ND Definition Not detected at indicated reporting limit, 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL:'(714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: 03 SAMPLE RECEIPT FORM TEMPERATURE- SAMPLES RECEIVED BY: CALSCIENCE COURIER: Chilled, cooler with temperature blank provided. ...Chilled, cooler without temperature blank. y 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: LABORATORY (Other than Calscience Courier): __ °C Temperature blank.. o C IR thermometer. __ Ambient temperature. Initial: Sample(s): __ Cooler:__ No (Not Intact) ' Not Applicable (N/A): Initial: SAMPLE CONDITION: No N/A Chain-Of-Custody document(s) received with samples ........................ .'. ............. Sample container label(s) consistent with custody papers ..................... ~~ - ~--~'" i!! i ....... 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 ..................................................... ~ii ~__ ....... ~ / Tedlar bag(s) free of condensation ................................................................ Z......-''~''/'' Initial: COMMENTS: LAB: L~ IdEn~ificalion Address: City. State, Zip: Blaine Tech Services, Inc. '" ADDRESS:' .20360 Gramercy Place, Torrance, CA 90501.1511 PROJECT CONTACT (Hardco~ PDF Rep~xl SHELL Chain Of Custody Record Shell Project Manager to be invoiced: BTST Nick Sudano TELEPHONE: FAX: &E-MAIL: ~958 audano~blalnetech.com ,NAROUND TIME (BUSINESS DAYS): ~ ~ I m ~ /L~ 10 DAYS [] 5DAYS [] 72HOUR.S [] 48 HOUILS [] 24HOURS[~] LESSTHAN 24HOURS [] LA - RWQCB REPORT FORMAT [] UST AGENCY: HIGHEST per BORING ALL CHECK BOX IF EDD IS NO_._~T NEEDED Tony Palagyi PAGE: .__~__ Of ) GC/MS MTBE CONFIRMATION: HIGHEST SPECIAL INSTRUCTIONS OR NOTES: 3605 Rosedale Highway, Bakersfield Gretchen Tagavllla J626.256-6662 SAMPLER NAMEIS) (Pfinl)c Pending ".,MAIL: CONSULTANT PROJECT NO gta~navilla@KHMl .corn BTS # REQUESTED ANALYSIS FIELD NOTES: Container/Preservative or PID Readings or Laboratory Notes Field Sample Identification SAMPLING 3N RECEIPT C* Time: Time: 10~ 16/00 Revision B////A Oonsu~tants, Inc. SoMng ~rm~t-re~ed b~iness pr°bl~ wor~ ~.deltae~v. corn 91 ~'South P~mrose A~ue · Suite K Mo~Wvia, Califo~ia 910I 6 USA · Proj~a No. P~605~- 1 · '. C~o~a Re~onal WaC~ Q~i~ Consol Bo~d C~n~ V~ley 1695 E. Fresno, C~o~a 93?06-2020 Re: ~ST QUeeR 2004 GR0~WATER MO~O~G ~PORT Shell Se~ce Station 3605 Rosedale ~[hway ' Bakersfield, Ca~for~a ~ beef of Eq~lon Ente~ses LLC dba Sh~H Produc~s (S~LL), Deka Constants, ~ELT~) [fo~erly ~ En~omenta M~g~ent, ~c. ~)] has prepped ~s Fi,?t Quarter 2004 ~rounawater Monitoring Re~ort for the above referenced site. ' T~s q~ly repo~ repres6nts DELTA's .professio~ op~ons based.upon ~e c~entty av~lable ~o~ation ~d ~e ~ved a~ m accor&ce w~ c~enfly acceptable profession~ m~&. ~s repo~ is based upon a specific scope of wort reque~ed by ~e chent. ~e Con~act be~een DELTA ~d-ks chent ou~es ~e scope of work, ~d o~y ~ose ms~ specffic~y auto,ed by ~at contract or out, ed ~ ~s repo~ were peffo~ed. ~s r~o~ is ~tended o~y for the Use of DELTA's Client ~d ~yone else specffic~y hsted on ~s rePom DELTA wi~ not 7~ot Ce ~able for ~au~onzed re~ce by ~y o~er~a p~. O~er ~ as c0nt~ed ~ t~s, p~a~aph, ~ m~es no e~ress or ~ph~ w~ as to ~e contents offs f~o~. " .,. : If you have ~Y qUe~io~ ~eg~g t~s site; please comac~ ~. Brad Cl~k ~ELTA) at' (626) 256-6662 or Tony P~a~ (S~LL) at ¢25) 377-8530. . . Delt n~omentM Consultants, In~ radley E. ci~ P.E. C55425 Tony Pala~, She~ Og P;oducts ~ow~d ~. W~es ~, Ci~ of B~ers~dd Fke Dep~ent A m~ of: gen' Enviromr~ental Alliance SHELL QUARTERLY STATUS REPORT' Station Address: DELTA Project No.:' SHELL Environmental Engin./Phone No.: DELTA Site Manager/Phone No.: Primary. Agenc~/Regnlatory ID No.: Other Agencies to Receive Copiesi 3605 Rosedale Highway ' PABt05R-1 Tony Palagy//(425) 377-8530 KathrynEwing/(626) 256-6662 CVKWQCB/John Whiting. City of Bakersfield Fire Department . WORK PERFORMED TInS QUARTER (FIRST - 2004): 1. Quarterly groundwater monitoring and sampling. Submitted quarterly report. 2. Implemented no-purge sampling per CVRWQCB approval letter dated October 10, 2003. 3. Implemented approved site assessment activities per CVRWQCB letter dated October 9, 2003. 4. 'Submitted Site Assessment and WellInxtallation Report dated March 15, 2004. 5. Submitted Ex'tens_ion Request for off-site assessment and well 'installation activities, to be submitted by May 31, 2004. WORK PROPOSED FOR NEXT QUARTER (SEcoINrD _ 2004): 1. Quarterly groundwater monitoring and sampling. Submit quarterly report. 2.' Obtain acces~ agreement. 3. Perform off-site assessment and well installation activities and submit report. Current'Phase of Project: Frequency of Sampling: Quarterly Frequency of Mordtoring: Quarterly Is Separate'Phase Hydrocarbon Present On-site (Well #'s): Cumulative SPZI Recovered to Date: NA April31,2004 Groundwater monitoring [] Yes' [] No ,i Current Remediation' Techniques: I Permits for Discharge: ApProximate Depth to Groundwater: I Groundwater Gradient · Current Agency Correspondence: 'Activity: i Site Manage? SPH Recovered Tiffs Quarter- None ~ Sensitive Receptor(s) and Respective D/rect/on(s): Nearest well (State Well No. 29S/2TE-26BO1M) was field verified by KHM.~ The well is located approximately 1,710 feet south of the site; however, the well has since been reported a~ abandoned verbally to DELTA by the California Water sei-vice. The next- nearest well (Well No. 29S/27E-26DOO2Iv0 is appr°kimately 1,980 feet southwest 0fthe 'subject site; however, DELTA was unable to field verify its location to' i~ate. None None 35,'18' to 38.06' -West ~ approximately 0.009 ft/ft CVRWQCB letter dated Apr//6, 2004 None ATTACHED: · Table 1 - Historical Groundwater Gauging and Analytical Results. · Table 2 --Additional Chemicals of Concern · Figure 1 - Site Location Map · ' Figure 2 -: Groundwater Gradient Map · Figure 3 - Hydrocarbon Concentration in Groundwater Map · Figure 4 - TPH-g Isoconcentration in Groundwater Map · Figure 5 - Benzene Concentration in Groundwater Map · Figure 6 - MTBE Isoconcentration in Groundwater Map · Appendix A- Field Data Sheets · Appendix B - Field Procedures · Appendix C - Waste Disposal Document · Appendix D - Laboratory Report and Chain-of-Custody Documents I I I I I I I I I I I I I I I I I I I I I I I I I i I I I I TABLES HISTORICAL GROUNDWATER GAUGING AND ANALYTICAL DATA SHELL SERVICE STATION I I -- 3605 Rosedale Highway, Bakersfield, California _ __1 I _ MW-I T~p of casing elevation (ft): 399.58 3/19/2003 37:13 0.00 362.45 -- 3/~6/2003 37.67 0.00 361.91 ND<1000 2800 ND<13 ND<25 ND<2~ ND<25 2800 470 ND<50 ND<50 ND<50 ND<100 _ 6/18/2003 41.08 0.00 358.50 2200 ND<I0 ND<20 ND<20 ND<20 2200 ND<200 ND<40 ND<40 ND<40 9/3/2003 34.31 0.00 365.27 4~10 ND<25 ND<50 ND<50 ND<50 5100 1700 ND<I00 ND<100 ND<I00 ND<5000 10/20/2003 35.26 0.00 364.32 2100 ND<25 ND<50 ND<50 ND<50 6000 690 ND<I00 ND<100 ND<100 --1~13/2004 35.56 0.00 364.02 1500 ND<25 NT~50 ND<50 ND<50 2600 ND<500 ND<I00 ND<I00 ND<100 Pre-purge sample 1/13/2004 1600 ND<25 ND<50 ND<50 ND<50 2500 ND<500 ND<100 ND<100 ND<I00 PoRt-purge sample 2/19/2004 36.00 0.00 363.58 __ MW-3 Top of casing elevation ~t): 399.07 __ 3/19/2003 36.21 0.00 362.86 3/21/2003 36.18 0.00 362.89 .__ 3/26/2003 36.61 0.00 362.46 ND<I000 330 ND<2.5 ND<5.0 ND<5.0 ND<5.0 310 53 ND<10 ND<I0 ND<I0 ND<100 6/18/2003 39.90 0.00 359.17 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 9/3/2003 33.78 0.00 365.29 ND<50 ND<0.50 ND<LO ND<I.0 ND<I.0 47 ND<10 ND<2.0 ND<2.0 ND<2.0 ~ND<I00 __ 10/20/2003 34.43 0.00 364.64 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 30 ND<10 ND<2.0 ND<2.0 ND<2.0 1/13/2004 34.48 0.00 364.59 68 ND<0.50 ND<I.0 ND<I.0 ND<I.0 80 13 ND<2.0 ND<2.0 ND<2.0 Pre-purge sample --1/13/2004 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 19 ND<10 ND<2.0 ND<2.0 ND<2.0 Post-purge sample 2/19/2004 35.18 0.00 363.89 MW-4 Top of easing elevation (f0:399.58 3/19/2003 35.93 0.00 363.65 3/26/2003 36.68 0.00 362.90 ND<I000 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<I0 ND<2.0 ND<2.0 ND<2~0 ND<100 6/18/2003 39.95 0.00 359.63 ND<50 ND<0.50 ND<I.0 ND<LO ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 __ 9/3/2003 33.76 0.00 365.82 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 ND<I00 10/20/2003 34.42 0.00 365.16 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 1/13/2004 34.65 0.00 364.93 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 Pre-purge sample 1/13/2004 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 Post-put_ge sample 2/19/2004 35.28 0.00 364.30 MW-5 Top o~f casing elevation (ft): 399.29 2/10/2004 35.56 0.00 363.73 __ __2/19/2004 36.19 0.00 363.10 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 N6 pur~ge sa~m_ple MW-6 Top of easing elevation (fl): 401.03 2/10/2004 37.50 0.00 363.53 2/19/2004 38.06 0.00 362.97 ND<50 ND<0.50 ~<1.0 ND<1.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 No p~_ge s~mple Page 1 of 2 HISTORICAL GROUNDWATER GAUGING AND ANALYTICAL DATA S.ELL SERVICE STATION [ _ I -- -- 3605 Rosedale Highway, Bakersfield, California ,.::: ::: :::: :: ~ ~:~:~:~C~:~:~:~G~i~ :~:~:::::::::::: :~: ~ :~: ::: :::: :::: ::: :::: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Notes: I.~ GW - Groundwater S~H - Separate-phase hydrocarbons MSL - Mean sea level ~ u~- p;.~ ~____ - TPH-D - Total petroleum~ydroc~bons as diesel --~ TPH-G - Total petroleum hydroe~bons as gasoline using either EPA Method 801 SM or the DHS L~T Me.od MTBE - Methyl-ted buWl ether TBA - TeN-butyl alcohol [ ~IPE - Di-isop~yl ethe~[ ETB~ - Ethyl-te~ bu~l ether T~E - Tea-~yl methyl ether Sume~ data provided by ~ Enviro~ental M~agement, Inc. Page 2 of 2 I I I I I I I I I I I I I FIGURES I I 119~04'00" W ~19~03'0O" W .119~02~00" W WG$84 119~0i'00'' W I ~ ~9"0~'00" W ~0~'00~' W ~ ~o~'do" w WGSB4 ~ ~9~0 ~"00" W Pmt~ f~ TOPOI ~2~81 SHELL SERVICE STATION j Ehvimnme~tal BAKERSFIELD, CALIFORNIA ~N~ FIGURE 1 SITE LOCATION MAp 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA I I I I i r COSTCO PARKING LOT ROSEDALE HIGHWAY PARKING LOT r,~ uw_B coN~,E I ~ / J, (362.97) ] /_ (" AT~,~) / / 2/ c^.oPY ~ ~ SB-4 e MW-4 PARKING LOT \\Server\khm_data\Clients~_Shell~_Shell Sites\3\3605 Rosedale\2004-XX-XX_lQ04 Quarterly Report\FIGURE 2(3605)_GROUNDWATER GRADIENT HAP,dwg, Model, 3/23/2004 11:44:31 AM PARKING LOT LEGEND N Mw-~ , MW-2~* SE-1 · SE-6 '~- (562.97) 363.00-- -- -- GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION PROPOSED GROUNDWATER MONITORING WELL LOCATION SOIL BORING LOCATION PROPOSED SOIL BORING LOCATION GROUNDWATER ELEVATION IN FEET ABOVE MEAN SEA LEVEL (Ft/MSL) GROUNDWATER CONTOUR IN FEET ABOVE MEAN SEA LEVEL (Ft/MSL) CONTOUR INTERVAL=0.20 FEET APPROXIMATE GROUNDWATER GRADIENT DIRECTION ANOMALOUS DATA NOT USED IN CONTOURING 0 40 80 SCALE IN FEET Delta ENVIRONMENTAL CONSULTANTS INC. SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 2 GROUNDWATER GRADIENT MAP 02/19/04 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA PARK[NO LOT 'LEGEND ROSEDALE HIGHWAY MY ND<50/ND<O.50/ND< · MW-4 / 4J~ND<SO/ND40.5 ~:,:,;,;,;,:,:,;,;,:,:,:.:,:,L,!. / MW-3 ~ 68/ND<O~5/80 PARKING LOT CONCRETE PAD CANOPY ~ (~P) DISP[NS[R ~SLAND f(TYP) U~UTY ~ CABINET /ND<I.0 BRICK PA3H UST (~m) PARKING LOT \\Server\khm_data\Clients/_Shelll_Shell Sites\3\3605 Rosedale\2004-XX-XX_lQ04 Quarterly Report\FIGURE 3(3605)_HYDROCARBON CONCENTRATIONS IN GW MAP(2).dwg, Model, 3/23/2004 11:49:33 AM N MW-1 ~ MW-24~- SB-1 · SB-6 ~ ND<50/ND<O.50/ND< 1.0 TPH-g MTBE ND< GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION PROPOSED GROUNDWATER MONITORING WELL LOCATION SOIL BORING LOCATION PROPOSED SOIL BORING LOCATION TPH-g/Benzene/MTBE (8260B) CONCENTRATIONS IN GROUNDWATER IN MICROGRAMS PER LITER (.ug/L) [01/15/04 AND 02/16/04] TOTAL PETROLEUM HYDROCARBONS AS GASOLINE METHYL TERT-SUTYL ETHER NOT DETECTED ABOVE LIMIT NOTED 0 40 80 SCALE IN FEET Delta ENVIRONMENTAL ' CONSULTANTS INC. SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 3 ' HYDROCARBON CONCENTRATIONS IN GROUNDWATER MAP .3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA m m m m mm m m mm m m m mm mm mm m m mm COSTCO N ROSEDALE HIGHWAY UST (tYP) LEGEND MW-1 ~- GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION PROPOSED GROUNDWATER MONITORING WELL LOCATION SB-1 · SOIL BORING LOCATION SB-6"~ PROPOSED SOIL BORING LOCATION NB<50 TPH-g CONCENTRATIONS IN MICROGRAMS PER LITER (JJg/L) PRE-PURGE TPH-g TOTAL PETROLEUM HYDROCARBONS AS GASOLINE ND< NOT DETECTED ABOVE LIMIT NOTED ' 1OO- -- I LINE OF EQUAL TPH-g CONCENTRATIONS 0 40 80 SCALE IN FEET ,Delta ENVIRONMENTAL CONSULTANTS INC. SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 4 TPH-g] SOC0NC ENTRATION MAP (01/13/04 AND 02/19/04) 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA \~Server\khm_data~Clients~_Shell~_Shell Sites\3\3605 Rosedale\2004-XX-XX_lQ04 Quarterly Report\FIGURE 4(3605)_TPH-g ISOCONCENI~TION MAP.dwg, Model, 4/12/2004 12:18:08 PM COSTCO ROSEDALE HIGHWAY PARKING LOT LEGEND 'N MW-~ e MW£2+ SB-6 ~ _ND<O,5_ ND< GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION PROPOSED GROUNDWATER MONITORING WELL LOCATION SOIL BORING LOCATION PROPOSED SOIL BORING LOCATION BENZENE CONCENTRATIONS IN MICROGRAMS PER LITER (JJCJ/L) PRE-PURGE NOT DETECTED ABOVE LIMIT NOTED PLANTER PARKING LOT \\Server\khm_data\Clients~_ShelIN_Shell Sites\3\3608 RosedaleN2004-XX-XX_IQ04 Quarterly Report\FIGURE 5(3605) BENZENE CONCENTRATIONS IN GW, MAP.dwg, MOdel, 4/12/2004 12:18:34 PM .~.M W- 6 ' CONCRETE ~ ND<0.5 ~'AO f (T~P) ~ L --~ (TYP) 0 40 80 , , 0r'~) SCALE IN FEET i !' ,~i !l,sB-3 ..... IFil [ ~[ I~ I I CA~INET i ~'_- ~ ND<~5 I [ ~, ENVIRONMENTAL ~" ~ ~//& CONSUE?~-N+~ INC. BRICK SHELL OIL PRODUCTS US ~ SHELL SER~CE STATION BAKERSFIELD, CALIFORNIA MW-2~ FIGURE 5 UST (~) BENZENE CONCENTRATIONS IN GROUNDWATER MAP "~'"~ ~o, (0~/~/0" AND 02/m/O~) 5605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA COSTCO ROSEDALE HIGHWAY MV ND< ,b MW-6 ~ ND<I.0 M W- 2"~- ~ MW-4 , 4~ND<I.0 ¥,,.,_.:,.,.......~;;~,,,.,,,~ .... MW-5 ~- BRICK B~O PAtH CONCRETE PAD ('ri'P) PARKING LOT UST (~m) \\Server\khm_data\Clients~Shell~.Shefl Sites\3\3605 Rosedale\2004-XX-XX_lQ04 Quarterly Report~FiGURE 6(3605)_i~E ISOCONCENTRATJON MAP.dwg, Model, 4/12/2004 12:2~:04 PM PARKING LOT PARKING LOT LEGEND N MW-1 ~i~ GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION MW-2~ PROPOSED GROUNDWATER MONITORING WELL LOCATION SD-1 e, SOIL BORING LOCATION SD-6 "~ PROPOSED SOIL BORING LOCATION 2,600 MTBE CONCENTRATIONS IN MICROGRAMS PER LITER (,ucj/L ) PRE-PURGE MTBE METHYL ~-ERT-BUTYL ETHER ND< NOT DETECTED ABOVE LIMIT NOTED LINE OF EQUAL TPH-g CONCENTRATIONS 0 40 80 SCALE IN FEET Delta ENVIRONMENTAL CONSULTANTS INC. SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIEI:D, CALIFORNIA FIGURE 6 MTBE ISOCONCENTRATION MAP (01/19/04 AN D 02/19/04) 5605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA APPENDIX A FIELD DATA SHE~ETS WELLHEAD INSPECTION CHECKLIST Page f or t Client .5'~. ~ Date r - l '~. -z ~,,=,~ Site Address ~o c,~- I~e~.le ~w,¢.; ~-.u~r¢ f";efJ Job Number .o'-~ot ~3- S N- / Technician ~', ~,~¢~..~,,..,~ Well Inspected - Water Bailed Weilbox O[herAction Well Not No Corrective From ComponenLs Cap Lock Taken Inspected Re~air Order Well ID Ac, o. Required Wellbox Cleaned Replaced Replaced (explain (explain S~bmltted be. low) below) NOTES: BLAIHE TECH SERVICES, IHC. SAH JOSE SACR,q~EI4TO LOS ANGELES SAN DIEGO vc, v,'z. blainelech.cem Project# WELL GAUG/NG DATA Date Client · Well I S/ze ~ Sheen/ q · I TMclmess Depth to ~ of Lnm/scible ~ ]mm/scible L/quid (ft.)/Liquid (ft.) Volume of Janm/sc~les Removed ~Depth to water (~) -f Depth to well bottom (fL) Survey Point: TOB[ Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95112 (408) 573-0555 SI~Lr, WELL MONITORING DATA ~I-W, ET Sampler: Well I.D.' Total Well Depth (TD); ..$ e~. ~ ,~ Date: WeI1Diameter: 2 3 q;) 6 8 Depth to Water (DTW): 3 ~;. ff ~, Depth to Free Product: Thickness of Free Product (feet): Referenced to: ~ G~de D.O. Meter (ffreq'd): y8I HACIt DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: - Purge Method: Bailer Waterra Sampling Method: Disposable Bailer Peristaltic Positive Air Displacement Extraction Pump Electric Submersible )< Other (ar,~.~ ~l~ Other:. Bailer Disposable Bailer Extraction Port Dedicated Tubing Screened Interval: ~ q"- $'9 ' If well is listed as a no-purge, confirm that water level is below the top of screen. Otherw/se, the well must be purged. Well Diamete{ l~ut~plier Well Diameter, Multiplier (Gals.) X = -- Gals. 2" 0. I 6 6" 1.47 1 Case Volume Spec/fled Volumes Calculated Volume 3" 037 Other radius~ * 0.163 'Cond. Tm:bidity Time Temp (°F) pH (mS orq~) (NTUs) Gals. Removed Observations Bailer lowered. '~ ' below DTW to obtain sample Did well dewater? Yes ~ Gallons actually evacuated: _ " sampling Time: o ~ .t ~' Depth to Water: -% 5. ~,- r,, Sampling Date: I. ~3. iooq - , 'Sample I.D.: t~ ~,., - ~ Laboratory: ~ Columbia Other EB I.D..(ifapplicable): @ r=, Duplicate I.D. (/f applicable): :Analyzed for: TP~-~ BTEX MTB~. TPH-D' Oxygenates(5) Other: D.O. (ifreq'd): Pre-purge: mg/L Post-purge: m~/r O.R.P. (ifreq'd): Pre-purge: mV Post-purge: mV l' Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95112 (800) 545-7558 · SF~,L . WELL MONITORING DATA ..,I:IEET BTS#: ow ~,,~- Sampler: Well I.D.' ~,,a -, Site: Date: Well. Diameter: 2 3 C~ 6 '8 Total Well Depth (TD): ~q. ~ q . IDepth t.0 Water (DTW): % ~ ..s. JDepth to Free Product: ~ . /Thiclmess of Free Product (feet): IReferenced to: ~xrc3 Orade ID.O. Meter (ifreq'd): ysz IDTW with 80% Recharge [(Height of Water Colmam x 0.20)~ DTW~: ~o ,.,, Purge Method: Bailer Waterm Sampling Method: Bailer Disposable Ba/ler Peristaltic ~¢ Disposable Bajler Positive Air Displacement Extraction Pump Extraction Port ~ Electric Submerm'ble Other Dedicmed Tubing Other. Screened Interval: z q' - ir 8 ' IfweI1 is listed as a no-purge, confirm that water level is below the. i.{op of screen. Otherwise, the well must be purged. Well Diameler Multiplier Well Diameter Multip!ie[ ! I" 0.04 4" 0,65 1 Case Volume Specified Volumes Calculated Volume 3" 0.37 Other radius'- * O. 163 Cond. Turbidity Time Temp (°F) pH (mS or/~) (NTUs) Gals. Removed Observations Bailer lowered '1. ' below DTW to obtain 5ample Did well dewater? Yes (~ Gallons actually evacuated:'wt,. ¢ Sampling Date.: t. ~_~. ~ oo.;q sampling Time: o ~, ~- Depth toWater: '~ S:. ? ,~ Sample I.D.: t~u- ~ Laboratory: ~ Columbia Other EB I.D. (if applicable): @ ,~. Duplicate I.D. (if applicable): Analyzed for: TPrt-O BTEX MTBE TPH-D Oxygenates C5) Other: D.O. (ifreq'd): Pre-purge: m~/k Post-purge: m~/~_ OX.P'. (ifreq'd): Pre-purge: mV Post-purge: mV Blaine Tech Services, Inc. ~680 Rogers Ave., San Jose, CA 95112 (800) 545-7558 SHEL_~ WELL MONITORING DATA oFIEET BTS#: ob,,~,',a 5H-, Total Well Depth (TD): Well Diameter: 2 3 (g) 6 8 Depth t(~ Water (DTW): 3 q. ,q~' Depth to Free Product: Thiclmess of Free Product (feet): Referenced to: ~ Grade D.O. Meter (if req'd): YS~ DTW with 80% Recharge [(Height of Water Cotumn x 0.20) + DTW]' Purge Method: Bailer Waterra Sampling Method: Disposable Bailer Peristaltic Positive Air Displacement Extmcfi on Pump Elegtric Submersible ~Other ~ "~'~ IqP I I I Other:. Bailer >qDisposable Bailer Extraction Port Dedicated Tubing Screened Interval: 'bo' - ~ o ' If well is listed as a no-purge, confirm that water level is below the:.~op of screen. Otherwise, the well must be purged. Well Diamete~ l~,/ultipller Well Diameter Mu!tiplier 1" 0.04 4" 0.65 -- (Gals.) X -- = ' Gals. 2" O.lfi 6" 1.47 1 Case Volume Specified Volumes Calculated Volume y' 0.37 Other. radim: * 0.163 Cond. Turbidity Time Temp (°F) pFl (mS or fl~ (NTUs) Gals. Removed Observations Bailer lowered '~. ' below _. DTW to obtatn sample Did well dewater? Yes ~ Gallons actually evacuated: ~ Sampling Date: ~',3. o,~ Sampling Time: o "4.,~' Depth to Water: -3q. -ti? S'muple I.D.: t'l,~ - :a Laboratory: g~rb"'~e Columbia Other Analyzed for: ~ MT~I~ TPH-D ~ ~,, S1~., EB I.D. (if applicable): @ r~, Duplicate I.D. (if applicable): Amalyzed£or: ?PH-G ~T~,X }d5~ upu-r) Oxygenates(5) Other: D.O. (ifreq'd): Pre-purge: . mg/~. Post_purge: mg/L O.R.P..(if req'd): Pre-purge: mV Post-purge: mV Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95'1'12 (800) 545-7558 WELL MONITORING DATA/~,r[EET SamPler! Well I.D.: Total Well Depth (TD): s '1. '3?. Site: Date: Well Diameter: 2 3 (~ 6 8 Depth to Water-(DTW): -lq. wa' Depth to Free Product: Thiclmess of Free Product (feet): Referenced to: ~ O&de D.O. Meter (if req'd): Ym DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: Purge Method: Bailer Waterra Sampling Method: Bailer Disposable Bailer Peristaltle "~Disposable Bailer Positive Air Displacement Extraction Pump Extraction Port ?,-Electric Submersible Other Dedicated Tubing Other. Screened Interval: 3n' - ~ m' If well is listed as a no-purge, confirm that water level is below th%{0p of screen. Otherwise, the well must be ~urged. Well Diameler Multiplier Well Diameter Multiplier 1" 0.04 4" 0.65 16.. ! (Gals.) X 3 = ~ ~. ~ Gals. 2" 0.16 6" 1.47 1 C~e Volume Specified Volumes Calculated Volume 3" 037 O~er mflJus~ * 0.1fib Con& T~bi~ ...... T~e Temp (~ pH (mS or ~ ~s) Gals. Removed Obse~afions Batler lowered · ' below D~ tn ob~ln sample Did well dewater? Yes ~ G~Ions ac~MlYevacuated: q¢. ¢ Smpl~g Date:i. t~. ~ Sampl~gT~e: o~ ~, Dep~'to Water: ~.,~ S~ple I.D.: ~. 3 Laborato~: ~ Columbia Off, er ~EB I.D. (if applicable): ~*~m, Duplicate I.D. (ifapp~cable): ~atyzedfor: TPH-G B~X ~E TPH-D Oxygenates(5) O~er: D.O. (ifreq'd): Pre-p~ge: mg/L Post-p~ge: O.R.P. (if req'd): Pre-p~ge: mV Post-p~ge: mV Blaine Tech Services, Inc. '!680 Rogers Ave., San .Jose, CA 95t'12 (800) 545-7558 SHEL~ WELL MONITORING DATA o ~TEET Sampler: ~,,,~ Well. I.D.: Total Well Depth (TD): ~,-q. Site: Date: Well Diameter: 2 3 ~ 6 8 -.,., Depth to Water (DTW): -~w. ~ ~ Depth to Free Product: Thiclmess of Free Product (feet): Referenced to: ~ Grade · D.O. Meter 0freq'd): YSI HACH DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: - · Purge Method: Bailer Waterra Sampling Method: Bailer Disposable Bailer Peristaltic ~- Disposable Bailei',~:,/ PositiVe Air Displacement Extraction Pump Extraciion Port Electric Submers~le ;XDther ~ ¢,~I, 10~ Dedicated Tubing Other: Screened Interval: 'Zq' - ~,-q ' Il'well is listed as a no-purge, confm'n that watei: level is below the. ii/~p of screen. Otherwise, the well must be PUrged. :' - W, elI,Diamete~ Multiplier Well Diameter Multiplier" (fi ," 0.04 4" -- als.) X -- = - Gals. 2" 0.16 6" 1.47 1 Case Volume Specified Volumes Calcula. ted Volume 3" 037 Other radius~ * 0:163 Cond. Turbidity Time Temp (°F) pH (mS or ~). (NTUs) Gals. Removed Observations o ~,~ ,t /,w.,¢ 1.2. 3/,'~ Iq' ~ ~¢e- Bailer lowered '~. ' below DTW to obtain sample Did well dewater? Yes ~ Gallons actually, evacuated: - SamPling Date: I.l%.oq Sampling Time: q-,o Depthto Water: Sample I.D.: t~l ~,~, q Laboratory: ~ Columbia Other ,Analyzed for: ~~ M'mE TPH-D ~ ~ee BB I.D. (if aPplicable): @ 'r~, Duplicate I.D. (if applicable): Analyzed for: T~I-I-¢ BTEX MTBE TPH-D Oxygenates(5) Other:. D.O. (ifreq'd): Pre-purge:, m/~ Post-purge: m~/L! O.R.P. (ifreq'd): Pre-purge: mV Post-purge: mV Blaine Tech Services, inc. 1 680 Rogers Ave., San Jose, CA 95112 (800) 545-7558 WELL MONITORING DATA ,_,t:tEET Sampler: S~,,~- Site: Date: Well I.D.: ,~. ,~ Well.Diameter: 2 3 C~' 6 8 Total Well Depth (TD): ~ a. s' t' Depth to Water' (DTW): . Dept5 to Free Product: 'Thiclmess of Free Product (feet): Referenced to: ~5~ Grade D.C. Meter (ifreq'd): YS~ a~CH DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: Purge Method: Bailer Waterra SampIing Method: Bailer Disposable Bailer Peristaltic ~Disposable Bailer Positive Air Displacement Extraction Pump Extraction Port */,(Electric Submersible Other Dedicated Tubing Other: Screened Interval: iq'' ' '~- '~ ' If wail is listed as a no-purge, confirm that water level is below the.::/0p ~ of screen. Otherwise, the well must be purged. ' I Welt Diamcte~ l~u!fiplier Wall Dia~Oler Multiplier ' ' 1" 0.04 4" 0.65 t 6. 't. (Gals.) X ~ = W ~, ~ Gals. 1 C~e Volume Specified Volumes Calculated Volume Y' 0.37 O~cr radius~ * 0.163 Cond. T~bi~ T~e 'Tamp (°Fl pH (mS or BS) ~s) Gals. Removed Obse~afions Baller lowered ~ ' balmy D~V to obtaln sample Did well dewater? Yes ~ G~lons ac~ally evacuated: SmplingDate: ~.t3. o-t Smpl~gThne' ~o Dep~to Water: S~ple I.D.: ~ ~. ~ ~aborato~: C~ Columbia 0fl~er ~alyzed for:~ ~ TPH-D EB I.D. (if applicable): ~ ,~ DUplicate I.D. (if applicable): ~alyzedfor: re~-o ~zex ~ Te~-~ Oxygenates(5) O~er: D.O. (ifreq'd): Pr,-pmge: m% 'Post-stage: O.R.P. (if req'd): Pre-p~ge: mV Post-p~ge: mV I Blaine Tech Services, inc. 1680 Rogers Ave., San Jose, CA 95~12 (800) 545-7558 WELL DEVELOPMENT DATA SHEET !Project Well I.D. -'--z'Ro,-X Total Well .D,~_p._th: ..,._ -- Before' ~ After Re,on not developed: ClX. cut: Date Developed: 2 [Well Diameter: (c/rcIe one) 2 3 ~6 Vulume Uonvcmi un Factor 112 x {d~l~,) x 'a} 12 - in I foot d = diameter a=3.1416 =1 = in 3,gal Case Volme Depth to_W_at_er: ~.. ~_/,o - ~.z.o'-o w.2'._ '-/' IBeforeC&<2~,< Alter I If Free Product, thiclmess: Additional Notations: Well dia. VCF X 0,16 0.37 0.65 1.47 4.08 fi.lt7 /"C9 Specified VOlumes .gallons Purging Device: [2 Bailer [] Suction Pump Electric Submersible [i2'"PosifiYe Air Displacement Type oflmstalled Pump Other equipment used _~/"' Cond. TUKBmlTY VOLUlv~ TIME TEMP (F) pH (mS or gS) (NTUs) R_FAVlO~: NOTATIONS: Did Well D=wamr?/~ Ify~s, not~ a)uve. Gal]ohs A=mally Eva=uat=~i .. ~..~ -WELL DEVELOPMENT DATA SI-1-EBT project#: Total Well Depfl~: Before'~. ~eason not developed: Client: J-~p~;~ Date Developed: Well Diameter: (circle. one) 2 Depth to Water: Before ?f..f--o/ After If Free Product, tkiClmess: 3C.-"4~) 6 ~.ddifionaI Notations: Volume ~onv,"rsion Factor (VCF): Well dia. VCF 112 x (da/C) x a]/Z]I 2" = 0.16 where ~" = 0~7 12 = in f f~ot 4" = 0.65 d = di~lcr (in.) 6" = 1.47 g=3.1416 10' = 4.08 ~1 = in 3/gal I? = 6.87 ×~/f..'7 x /o / -/;7 1 Case Volume Specified Volumes = gallons Purging Device: [] Bailer [] Suction Pump [] Electric Submersible E~ositive Air Displacement Type of Installed Pump Other equipment used /-/-*' J'P~/~' _ Cond. TUrCBiDITY VOLUME TIME TEMP (F) pH (mS or ~S) ~TUs) REMOVED: NOTATIONS: :,. . .. :. ~ ~ ~ ~:' . . ~: .. Did Well Dewater7 '~ If yes, note above. Gallons Actually Evacuated: Client Site Address WELLHEAD INSPECTION CHECKLIST Date Page__ /of / Job Number Technician · Well ID Well Inspected - . No Corrective Aclion Required Water Bailed Wellbox From Componenls Wellbox Cleaned Cap Replaced Lock Replaced Other AcUon Taken (explain Well Not ]nspecled (explain Repair Order Submitted NOTES: eLAINE TECH SERVIa'ES. INC. SAN JOSE SACRAMENTO LOS ANGELES SAN DIEGO ',vww.bla io El e. ch .co n"l WELL GAUGING DATA . --'- ,~ ,(.. Client w, e o of j :mmisc es size J Sh~n/ Well* ! (~.)[ Odor ]Liq~d.(ff.)~LiquidC~)! (~) , J' Survey Depth to well bottom (R.) . Blaine Tech serVices, inc. '1680 Rogers Ave.~ San Jose, CA 95'1 '12 (408) 573-0555 WELLHEAD INSPECTION CHECKLIST Page__ / Client 'Site Address Job Number .. Date Technician Weil Inspected - No CorrecUve. . Well ID ActlonRequired Water Balled - Wallbox Other AcUon From Components Cap Lock Taken Replaced Replaced (explain Wellbox Cleaned below) Well Not inspected (explain below) Repair Order Submitted NOTES: BLAINE TEC:H SERVICES, INC. SAN JOSE SACRAMENTO LOS ANGELES SAN DIEGO www.blalne~ecfl.com WELL GAUGING DATA Project # Oz/oz/?, O'"~. / Site WeIID IWell Size q Sheen / Odor Depth to Immisc~le Liquid (fL) Tkiclmess of Immiscible Liquid (ft.) Volume of [ immism-blest ' [ Removed [Depth to water[ Depth to well (ml) [ (ft.),, ]. bottom .21i Survey Point: TOB or TOC Blaine Tech Services, inc.! 1580 Rollers Ave.~ San Jose, CA 95112 (408) 573-0555 WELL MONITORING DATA ~/EDEET BTS #:- oqc~2l,. ,~TA. I Site: qTd~'7/20 Sampler: Date: Well I.D.: Well Diameter: 2 8 Total Well Depth (TD): . .~'¢. I~ Depth to Water (DTW): ...~g,/~' Depth .to Free Product: Referenced to: Thiclmess of Free Product (feet): Or, de D.O. Meter (if req'd): YS~ DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: Purge Method: Bailer ~ Disposable Bailer / Peristaltic Pomj?'~~pt~ Extraction Pump Elcr~i:ie Submersible ' Other Sampling Method: Other:' Bailer Dedicated Tubing Screened Interval: 2.ff t -~5"~/ If well is listed as a no-purge, confirm that water level is below the top of screen. Otherwise, the well must be purged. - ' .... W~II Diamete~ l~ultiplier Well Diameter Multiplier (Cr~ls.) X = Gals. 2" 0.16 6' 1.47 1 Case Volu.me Specified Volumes Calculated Volume 3" 0.37 O~bex radius2 * 0.163 Cond...~ Turbid/ty Time Temp pH (mS o .~_S)") (NTUs) Gals. Removed Observations Bailer lowered Z ' below ,DTW to obtain sample Did well dewater? Yes No Gallons actually evacuated: Sampling Date: z//]q/o,J Sampling Time: /o z~ Depth to Water: 'SC. ~ q Sample I.D.: ~H -~- Laboratory: ~ Columbia Other for': EB I.D. (if applicable): r~,~ Duplicate I.D. (if applicable): Analyzed for: TPH-G BTEX MTBE TPH-D Oxygenates(5) Other: D.O. (if req'd): Pre-purge: rog/L Post_purge: rog/L! O.R.P. (ifreq'd): Pre-purge: mV Post-purge: mV I Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95'1'12 (800) 545-7558 SItELt~ Vq-ELL MONITORING DATA ~I:IEET BTS #: o,-/c~z/'~...Tt~-I Site: Sampler: ,_~f_ Date: z//~'/o 8 Well I.D.' Total Well Depth (TD): ,~-j~. ¢ffo Depth to Free Product: Referenced to: ~' P~'c~ Grade Well Diameter: 2- 3 ~ 6 Depth to Water (I)TW): -LgS, od Thiclmess of Free Product (feet):' D.O. Meter (if req'd): YS~ ~c~ DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: Purge Method: Bailer Waterra Disposable Bailer ~laerlstal ¢IT5~-~ Positive Ai~eae'-'"~ Extraction Pump Eleemq~mersible Other Sampling Method: Oth{~r: Bailer Extra~ on---6'ff'P~F Dedicated Tubing Screened Interval: 5Zg J -525> ~ If well is Iisted as a no-purge, confirm that water level is below the top of screen. Otherwise, the welt must be purged. Well Diameter Multiplier Wall Diameter . Multi~lier (GalLD'X = Gals. 2" 0.16 6" 1.47 I Case Volume Specified Volumes Calculated Volume 3" 0.37 Other radius~ * 0.163 Cond. Turbidity Time Temp (~F) pH (mS or ~ CNTUs) Gals. Removed . Observations Bailer lowered ~. ' below DTW to oblnln sample Did' well dewater? Yes No Gallons actually evacuated: Sampling Date: °o]~q]oq 'Sampling'Time: //aZ. Depth to Water: =o(g .196' Sample I.D.: ~ -(o Laboratory: ~ Columbia Other Analyzed for:O EB I.D. (if applicable): ,,,,~ Dupl/cate I.D. (if applicable): 'Analyzed for: TPH-G BTEX MTBE TPH-D Oxygenates (5) Other: D.O. (if req'd): Pre-purge: mg/k Post-purge: rog/, O.R.P. (if req'd): Pre-purge: mV Post-purgel mV Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95112 (800) 545-7558 APPENDIX B FIELD PROCEDURES 1680 ROGERS AVENUE SAN JOSE, CA 95112-1105 (408) 573-7771 FAX (408) 573-0555 PHONE CONTRACTOR'S LICENSE #746684 www. blainetech.com January 29, 2004 Tony Palagyi Shell Oil Products US P.O. Box 7869' Burbank, CA 91510-7869 First Quarter 2004 Groundwater Monitoring at Shell-branded Service Station 3605 Rosedale Highway Bakersfield, CA Monitoring performed on January 13, 2004 Groundwater Monitoring Report 040113-SH-1 This report covers the murine monitoring of grmmdwater wells at this Shell-branded facility. In accordance with standard procedures that conform to Regional Water Quality Control Board requirements, routine field data collection includes depth to water, total well depth, thickness of any' separate immiscible layer, water column volume, calculated purge volume (if applicable), elapsed evacuation t/me (if applicable), total volume of water removed (if applicable), and standard water parameter instrument readings. Sample material is collected, contained, stored, and transported to the laboratory h~ cmfformance with EPA standards. Purgewater (if applicable) is, likewise, collected and transported to D.K. Envh'onmental. Basic field information is presented alongside analytical values excerpted from the laboratory report h~ the cumulative table of WELL CONCENTRATIONS. The full analYtical report for the most .recent samples and the field data sheets are attached to this report. At a minimum, Blaine Tech Services, h~c. field persormel are certified on completion of a forty- hour Hazardous Materials axed Emergency Response trairfing course per 29 CFR 1910.120. Field persom~el are also em-olled in annual eight-hour refresher courses. Blaine Tech Services, Inc. conducts sampling and docmnentation assi~m~ents of this type as an independent tkird party. Our activities at tNs site consisted of objective data m~d sample collection only. No interpretation of analytical results, defining of hydrological conditions or fOrmulation of recmmuendations was )erformed. Please call if you have any questions. Yours mdy, Francis Thie Vice President FT/ks attachments: Cumulative Table of WELL CONCENTRATIONS Certified Analytical Report Field Data Sheets Katlu'yn Ewing Delta Environmental Consultants, Inc. 911 S. Primrose Ave., Suite K Monrovia, CA 91016 I I I I I I I I I I I I I I I- I I I I BLAINE TECH SERVICES, INC. METHODS AND PROCEDURES FOR THE ROUTINE MONITORING OP GROUNDWATER WELLS AT SHELL SITES Blaine Tech Services, Inc. performs environmental sampling and documentation as an independent third party. We specialize in groundwater monitoring assignments and intentionally limit the scope of our services to tho'se bentered on the generation of objective information.. To avoid conflicts of interest, Blaine Tech Services, Inc. personnel do not evaluate or interpret the information we collect. As a state liCensed contractor (C:57 well drilling -water - 746684 ) performing strictly technical services, we do not make any professional recommendations and Perform no consulting of any kind. SAMPLING PROCEDURES OVERVIEW SAFETY All groundWater monitoring assignments performed for Shell comply with., Shell's safety gui.delines,.29 CFR 1910.120 and SB-198 Injury and Illness PreventiOn Program (IIPP). All Field Technicians receive, the full 40-hour 29CFR 1910.120 OSHA SARA 'HAZWOPER course, medical clearance and on-the-job training prior to commencing any work on any Shell Site. INSPECTION AND GAUGING Wells are inspected prior to evacuation and sampling. The condition of the wellhead is checked and noted according to a wellhead ir~spection checklist. Standard !measurements inclUde the depth to water (DTW) and fhe total well depth (TD) obtained with industry standard electronic water level indicators that are graduated in inbrements of hundredths of a foot. The water in each well is inspected for the presence of immiscibles. When free product is suspected, its presence is confirmed t)sing an electronic interface probe (e.g. MMC). No samples are colleCted from a Well containing over two-hundredths'of a foot (0.02').of producL EVACUATION Depth to water measurements are collected by our Personnel prior to purging and minimum pUrge volumes are calculated anew for each well based on the height of the water column and the diameter of the well. Expected purge volumes are never less than three case .volumes and are set at no less than four case volumes in some jurisdictions. Blaine Tech Services, Inc. Standard Methods & Procedures Shell Oil Products US Page 1 I I I I I I, ! i I I I I ! I Well purging, devices are selected on the basis of the well diameter.and the total volume to be evacuated. 'In most cases the well will be purged using an electric submersible pump (i.e. Grundfos) suspended near (but not touching) the bottom of the well. PARAMETER STABILIZATION Well purging completion standards include minimum purge volumes, but additionally require stabilization of specific groundwater parameters prior to sample collection. Typical groundWater parameters used to measure stability are. electrical conductivity, pH, and temperature. Inst. mmer~.t_madings_are_obtained_at_reglularJntervals during_the_e_vacuation process_(no_ less than once per case volume). Stabilization standards for routine quarterly monitoring of fuel sites include the folloWing: Temperature is. considered to have stabilized when successive readings do not fluctuate more than +/- 1 degree Celsius. Electrical conduotivity is'considered stable' when sucOessive readings are within 10%. pH is considered to be stable when successive readings remain Constant or vary no more than 0.2 of a pH unit. DEWATERED WELLS ~ Normal evacuation removes no less than three case volumes of water from the well. HoweVer, less water may be removed .in cases where the well dewaters and does not immediately recharge. MEASURING RECHARGE Upon completion of well purging, a depth to water measurement is Collected and notated to ensure that the well has recharged to within 80% of its Static, pre-purge level prior to sampling. Wells that do nOt immediately show 80% recharge or dewatered wells will be allOwed a minimum of 2 hours to recharge prior to sampling. The water level at time of sampling will be nOted. PURGEWATER CONTAINMENT All non-hazardous purgewater evacuated from each groundwater monitoring well is ~:aptured and contained in on-board stOrage tanks on the Sampling Vehicle and/or special water hauling trailers: Effluent from the decontamination of reusable apparatus (soUnders, electric pumps and hoses 'etc.), consisting of groundwater combined with deionized water and non-phosphate soap, is also captured and pumped into effluent tanks. Non-hazardo.us purgewater is transponted under standard Bill of Lading documentation to a Blaine Tech Services, Inc. facility before being transported to a Shell approved disposal facility'. Blaine Tech Services, Inc. Standard Methods & Procedures Shell Oil Products US Page 2 SAMPLE COLLECTION DEVICES All samples are collected Using a stainless steel, Teflon or disposable bailers. SAMPLE CONTAINERS Sample material is decanted directly from the sampling bailer into sample containers provided by the laboratory that will analyze the samples. The transfer of sample material from the bailer 'to the sample container Conforms to specifications contained in the USEPA T.E.G.D. The ty. pe of sample container, material of construction, method of closure and filling requirements are specific to the intended analysis. Chemicals needed to preserve the sample material are commonly placed inside the sample containers by the laboratory or glassware vendor prior to delivery of the bottle to our personnel. The laboratory sets the number of replicate containers. TRIP BLANKS Trip Blanks., if requested, are taken to the site and kept inside the sample cooler for the duration of the event. They are tubed over to the laboratory for analysis with the samples from that site. DUPLICATES Duplicates, if requested, may be collected at a site. The Field Technician uses their discretion in choosing the well at' which the Duplicate is .cOllected, typically one suspected of cOntaining. measurable' Contaminants.' The Duplicate sample is labeled "DUP" and the time of coIleCti'on is · omitted from the COC, thus rendering the sample blind.. SAMPLE STORAGE All samPle containers are promptly placed in food grade ice chests for storage in the. field and transport (di_rect or via our facility) to the designated analytical laboratory. These ice chests contain'quantities of restaurant grade ice as a refrigerant material. The samples are maintained in either an ice chest or a'refrigerator until relinquished into the custody of the laboratory or laboratory courier. , DOCUMENTATION CONVENTIONS A label must be affiXed to all sample containers. In most cases these labels are generated by Our office personnel and are partially preprinted. Labels can also be hand written by our'field personnel. The site is identified wi'~h the store number and site address, as is the particUlar groundwater well from which the sample is drawn (e.g. MW-l, MW-2, S-1 etc.). The time and date of sample collection along with the initials of the persor~ who collects the sample are handwritten onto the label. Chain'of Custody records are created using client specific preprinted forms following USEPA specifications. Blaine Tech Services, Inc. Standard Methods & Procedures Shell Oil l~roducts US Page 3 Bill of Lading records'are contemporaneous records created in the field at the site whe're the non-hazardous purgewater is g~nerated. Field Technicians use preprinted Bill of Lading forms.' DECONTAMINATION All equipment is brought to the Site in clean and Serviceable condition and is cleaned after use in each well and before subsequent use in any other well. Equipment is decontaminated before leaving the site. The primary decontamination device is a commercial steam cleaner. The steam cleaner is de- tuned to function as a hot pressure washer that is then operated with high quality deionized water that is produced at our facility and stored onboard our sampling vehicle. Cleaning is facilitated bythe use of proprietary fixtures and devices included in the patented workstation .(U.S. Patent 5,535,775) that is incorporated in each sampling vehicle. The steam Cleaner is used to decon'reels, pumps and bailers. " Any sensitive equipment Or pads (i.e. Dissolved Oxygen sensor membrane, water level . indicator, etc.) that cannot be washed using the high pressure water, will be sprayed with a non- 'phosphate soap and deioniZed water solution and rinsed with deionized water, DISSOLVED oXYGEN READINGS Dissolved Oxygen readir)gs.are taken pre- and/or post-purge using YSI meters (e.g. YSI Model 54., 58 or 95) or HACH field test kits. The ¥SI meters are equipped with a stirring device that enables them to collect accurate in-situ readings. The probe/Stirring devices are modified to allow downho!e measurements to be taken from Wells with diameters as Small as two inches. The probe and'reel is' decontaminated between wells as described above. The metbr is calibrated between'wells as per the inStructions in th& operating manual. The probe and stirrer is lowered into the water'column. The reading is. allowed t° stabilize prior to collection. OXYIDATON REDUCTION POTENTIAL READINGS All readings are obtained with either Corning or Myron-L meterS(e.g. Corning ORP,65 or a Myron-L Ultrameter GP).,The meter is cleaned between wells as described above. The meter is calibrated at the start of each dayaccording to the instruction manual. FERROUS IRON MEASUREMENTS All 'field measurements are collected at time of sampling With a HACH test kit. Blaine Tech Services, Inc.. Standard Methods 8e Procedures Shell Oil Products US Page 4 I I I I I I I APPENDIXC DISPOSAL DOCUMENT ~AME ADDRESS " ...... · NO. 636,806 NON.HAZARDOUS WASTE DATA FORM. ' ' ' GFNFRAT[NG ~TI-E_; ~C~ SHELL OIL PRODUC~ U P,O. BOX 7~69 ' BURBANK, C.~ 91,310"7~159 PHONE-NO..'( CONTAINERS: No. VOLUME I ~7... ~-[ , WEIGHT /~ TANK DUMP TYPE:- TUCK []TRUCK [] DRUMS [] CARTONS NO N-H~iZ/~.RDOU.~ GROUNDWATER WA,~TE D~RIP~ON COM PONE~S OF WA~ PPM W~TER 99-~ 1. 'TPH <1% OTHER PURGED GROUNDWATER BESI # 7. INC_~DENT# 31~3~zo PROPERTIES: pH.__ [] SOHO [] UQUID [] SLU.DGE [] SLURRY [] OTHER 24-HOUR EMERGENCY PHONE (800) 424-9300 HANDUNGJNSTRUC~ONS:,,* THE GENERATOR CERTIFIES THAT THE WASTE AS DESCRIBED IS 100% · NON-HAZARDOUS. NAME ADDRESS C~TY, STATE,~P PHONE NO. *I~PED OR PRINTED FULL HAME & Ei{3NATURE NIETO AND SONS TRUCKING, Z'NC. · TRUCK, UNIT, J.D, NO. TYPED OR PRINTED FULL HAME & SIGNATURE DIE EEV[RON MENTAL (On behalf of SOP us) DATE .EPALo.. I NO. SERVICE. ORDER NO. PICK UP DATE DATE ~ME ADDRESS 3650 E. 263H STREET STATE, ZiP FHONE NO. LOS ANGELES, CA (323) 268-3056 .DISPOSAL METHOD · [] LANDFJLL [] OTHER, TYPED OR PRINTED FULL NAME & EIGNATURE GEN OLD/NEW L A TONS TRANS ' S B RTICD HWBF C/O NONE DISCREPANCY DATE I 'i NAME ADDRESS NO. 637530 NON-HAZARDOUS WASTE DATA FORM Glen ERA'rING .SITE: . SHELL OIL PRODU~S 20~5 g. ~LMINGTON No,' CARSON, CA 90810 ~ crn,, STATE, mPATTN' ~-'<"~' -- -~-,- ,/' ~-~' CONTAINERS: No. r/-A/~TANK DUMP TYPE: ~ TRUnR [] TRUCK [] DRUMS [] CARTONS NON- H~_ARDOUS GROUNDWATER WASTE DESCRIPTION ' COMPONENTS OF WASTE PPM WATER 99-1(~0070 1, TPH <:L°/* ' 2. PHONE NO., [] OTHER PURGED' GROUNDWATER BES. I# NAME '~. 7-10 PROPERTIES: pH [] SOUD [] LIQUID [] SLUpBE [] SLURRY [] OTHER 24-HOUR EMERGENCY PHONE (BOO) 424-9300' H.ANDLING INBTRUr.33ONS: WASTE AS' DESCRIBED IS 1no% ( ~: ~OP U 'NON-HAZARDOUS. ADDRESS BR F_.,~ C, ALZFO R NZA CITY, STATE, ZiP. (714) 990-E~55 PHONE NO. TRUCK, UN[T, I.D. NO. NIETO AND SO NS TRUCKING, INC, ND. 12191 BREA CANYON RO~) · ~ I=1.~.$T Tp.~.%,SpOp, T?R SERV~E. ORDER Blaine Tech Servi , inc. J .20390 Cmmarcy ~-,a~.~ DATE., ~ ToFraDce, CA [ . (310) 782-2465 . . TYPED OR PFIINTED FULl. NA~E & 8113NATURE NO. DATE NAME ADDRESS. D,t'K ENVZRONM ENTAL 3650 E, 263H STREET LOS ANGELES, CA 9002:3 CITY, STATEi ZiP (323) 268-3056 PHONE NO.. EPA I.D. ND. .DISPOSAL METHOD TYPED OR PRINTED FULL NAME & SIGNATURE SEN OLD~EW- L A TONS RTICD HWDF cio NONE DISCREPANCY DATE I i I I APPENDIX D LABORATORY REPORT AND CHAIN'OF-CUSTODY DOCUMENTS ~piscience ~r_nvironmental __~. ' ~L-aboratories, Inc. Januaw 20,2004 Nick Sudano Blaine Tech Services, lnc 20360 Gramercy Place Torrance, CA 90501-151 I Subject: Calscience Work Order No.: 04-01-0514 Client Reference: 3605 Rosedale Highway, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 1/13/2004 and analyzed in accordance with I the attached chain-of-custody. 'Unless otherwise noted, all analytical testing was accomplished in accordance with the I 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 I package. The results in this analytical report are limited to the samples tested and any · reproduction thereof must be made in.its entirety. I If you have any questions regarding this report., please do not hesitate to contact the undersigned. ' i ~ienc/~ E)/nviro n me ntal Mich ostomo · I /~ ~yal~Ties,Inc. Quality Assurance Manager ~"-/~r~ ~;t Manager I 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscie nce · E n vironmen tal aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 01/13/04 Work Order No: ~ 04.01-0514 Preparation: N/A Method: EPA 120.1 Project: 3605 Rosedale Highway, 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._EF Qual Units Specific Conductance 400 1.0 I umhos/cm Parameter Result RI_ D._.[F Qual Units Specific Conductance 370 1.0 1 umhoSTcm Parameter Result RI_ DF Qual Units Specific Conductance 320 1.0 1 umhos/cm Parameter Result RI_ D_..~F Qual units Specific Conductance 400 1.0 1 umhos/crn Parameter Result RI_ D._[F Qual Units Specific Conductance 350 1.0 1 umhos/cm Parameter Result RI_ D_..~F Oual Units Specific Conductance 340 1.0 1 umhos/cm ortlng Limit , .DF - Dilution Factor , Qual- Qualifiers 7440 Lincoln Way, Garden Grove CA 92841-1427 · TEL: (714) 895-5494 - FAX: (714) 894-7501 ~ialsc~ence ~ n vironmen tal ' i-- ab°mt°des' lnc' Blaine Tech Services, Inc · 20360 Gramercy Place ' Torrance, CA 90501-1511 Project: 3605 Rosedale Hi~. '~way Client Sample Number · ' Parameter Result RL Hardness, Total 110 2 Parameter ' Result RL Hardness, Total 98 2 Parameter Result RL Hardness, Total 140 2 P~r~me~er Result RL Hardness, Total 110 2 t=: ,.,:;,,,,,,.mi!,,.,.,,.:~,.;~,..~.,.,,:~!':i:.,~:..i~:.:.,:~.!:~. ' Parameter Resul~ RL Hardness, Total 96 2 Parameter Result RL Hardness, Total ND 2.0 Analytical Report Date Received: .01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: ,EPA 130.2 3605 Rosedale Highway, Bakersfield, CA . Page 1 of 1 Lab Sample Date Date Date · Number Collected Matrix Prepared Analyzed QC Batch ID Ii;i~i~;!i;:;;i;i~:.i~;;.,! !;:'.C..:?..,i';...':..i': ':!~i i~::~?: :.:". ~::'.; ;~i'.:':~*-~:~ .. ":?:~';':': ;i':~?. ,: :..; .-.-"~:*'. ' ..0~o~:; ::.. *.~.,~.~...... I D__F Qual U~its I mg/L D__E ~va! Units 1 mg/L DF Qual Units 1 mg/L D__~F Oual ~nits 1 mg/L DF' Qual Units 1 mg/L t:: :.,:;,:,,,,.m~!,,.,.,,.:~,;;,..~.,.,,:~i~!::;;.;~-.::~:;::;:¢.;:,:' ;.:::.... :.':, ':' '".. :: .::':~: '::..: :' ::::.:'" .":: .......... .. :: .,:~:.:: ,:.;:~: i!';,:.,.:.,.;::::...:...: ..:..' ~:': ................. ' . '.,: '.i' .. '.':: ~.'.. '....! ....... .: .....: . ..... '?? ·~ I D._[F . ,Qual Units 1 mg/L D._~F Qual Units I mg/L J I ' RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 LincolnWay, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714} 894-7501 ~-alscience Analytical Report , ~nvironmentai ~ aboratories, Inc. Blaine Tech Services, Inc 20360 GramerCy Place ' Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA b Sa~ Client Sample Number ,~umt Parameter Result RL - DF pH 6.75 0.01 Parameter Result RL DF pH 6,65 0.01 Parameter Result DF pH 6,62 0.01 1 Parameter Result RL DF pH 6,6 0.01 1 Parameter ' Re~;ult RL DF pH 6.55 0.01 1 Parameter Result RL DF Oual Units pH 6.59 0.01 1 pH units RL - Reporting Umit , DF - Dilution Factor., Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: EPA 150.1 Page 1 of 1 Lab Sample Date Date Date Number Collected Matrix Prepared Analyzed . QC Batch ID ::;,::.j~~t::'ii: :.::~/';ijiO4 ',':':~i~eb'U,S-:.'~ ~i~A:':.::.::--'i:Ot:,~13/O4' '40.11'3PHD2 .":' :~ Qual Units 1 pH units Qual Units 1 pH units [i~!~i~!~!~i~;~!ii;!?:!~!~;!~:!!:~.'F.~! ':;" :~'?~ : i~}' .~ ~ ~ ~i := i :.',:~'!.:~!~::~:~ ,:~i~.:..!::~.~ t~iil h~,."-.:.::.:.,~ .... ,,.:~..: . y ~:. ~.~:.,:~ ~. : · ::::~.'.~:~,. ~:: .' .~: ~:.: .~:..:...:.~ . r" '"r"'i ............................................................ ~ ............... """. ............. ,. -,~',.' .......... :.,4 .................................... j.....i....::'i.!.;:.:t.....,.:.,....-:......,,h ........... : :.......-...:.~ Qual Units I pH units Qual Units pH units :FJ![~ii[~;~E;~d;!~iL~L;~!~::!:~:! :!:: :'::' !.:.!' ".* ':.".~ :L* ;':::;~. .! :'* %-Z*::.;~ ': ',' i;..~':': Fi;'ili::.~i i:.'i::ii.:' ;i:' .; . ' , :' ..' ' ; ~:; . : .. ..... : ... ....... ... - : .... : .Qual Units pH units I i~~~!::.:: ;:i./.!".~ii~:;'~ Li~:i:::.:?..'!! i~: i:~! ;~ i!~ i;i ~:i,!~, i? ~i~ ;; ~i~.~..: :.;~,~, ,.: ~;i~: i~;~ ::i:i ':: ::~:~o4.;: ....'~o:+~,,5~......:: ~. I · TEL: (714) 895-5494' · FAX: (714) 894-7501 =alscience nvironmental aboratories, Inc. Blaine Tech Services, Inc 20360Gramercy Place Torrance, CA 90501-1511 Analytical Report Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: EPA 160.1 Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 1 Lab Sample ,Date Date .Date Client Sample Number Number Collected Matdx Prepared Analyzed QC Batch ID J ................... ~ ........................ !"*::'::.' .................. , '~:!'!.i:i:' i.' i~'L::!~!::~:.,i!~iu-i~!!~!~ ~:,.::.::::'~':~....' ':,':.: ..: ..... ':'~ ................... ' ...........",' · ':N;A ::0~1j14/~4''':. 4~1.14TDSDI Parameter Result RI_ DF: Qual Units Solids. Total Dissolved 270 1.0 1 mg/L Parameter Result RL DF Qual Unit~ Solids, Total Dissolved 250 1.0 1 mg/L I Ppr~m~t~r Result RI. DF: Qual Units Solids, Total Disso!ved 210 1:0 1 mg/L Parameter Result RI. DF Qual Units Solids, Total Dissolved 260 1.0 1 mg/L Parameter Result RI. DF' Q~al Units Solids, Total Dissolved' 230 1.0 1 mg/L Parameter Result R._~_L DF: Oual Units Solids, Total Dissolved 240 1,0 I mg/L ',1 I RL - Reporting Limi[ , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 . alscience -_nvironmental · j aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: EPA 300.0 Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected M;~trix Prepared Analyzed QC Batch ID Parameter Resul_____~t R_L DF Qua~ Units Parameter Result RI_ D___EF ~ Units Chloride 31 10 10 D mg/L Nitrate (as N) 2.4 0.1 1 mg/L Nitrite (as N) ND 0.10 1 mg/L Sulfate 34 10 10 D mg/L Parameter Result RI_ DF Qual ,Units Parameter Result RI_ DF Qual Units Chloride 29 10 10 D mg/L Nitrate (as N) 3.0 0.1 1 moll Nitdte (as N} ND 0.10 1 molL Sulfate 32 10 10 D mg/L Parameter ..Result RI_ DF' Qual Units Parameter Result RI. DF Qual ,Units Chloride 26 10 10 D mg/L Nitrate (as N) 1.7 0.1 1 mg/L Nitrite (as N) ND 0.10 I mg/L Sulfate 24 10 10 D mg/L Parameter Result RI. DF Qual Units Parameter Result RL DF Crust.. Units ,Chloride . 31 10 10 D mg/L Nitrate (as N) 2.4 0.1 1 mg/L Nitrite (as N) ND 0.10 1 mg/L Sulfate 34 10 10 D mg/L .Parameter ~ RI_ DF Oual Units Paramete~ Result RI. DF' Qual Uni.__._~ Chloride 28 10 10 D m0/L Nitrate (as N) 2,8 0.1 1 molL NRdte (as N) ND 0.10 1 mg/L Sulfate 31 ' 10 10 D mg/L Parameter Resul.____~t RI. DF' Qual Units Parameter Result RI_ DF Qual Units Chloride 25 10 10 D mg/L Nitrate (as N) 1.9 0.1 1 mg/L Nitrite (as N) ND 0.10 1 mg/L Sulfate 24 10 10 D mg/L Parameter Result RI. DF' Qual ~ Parameter Result RI_ D,_[F ~ Units Chloride ND 1.0 1 mg/L Nitrate (as N) ND 0.10 1 rng/L NItdte (as N) ND 0.10 I mg/L Sulfate ND 1.0 I mg/L ~ RL - Reporting Limit . DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 --_.als_cience nvironmental' j aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-151.1 Date Received: Work Order No: Preparation: Method: 01 / 13/04 04-01-0514 N/A EPA 351.3 Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Client Sample Number Number Collected Matrix Prepared Date Analyzed OC I~atch ID Parameter Result RI_ D...~F Qual Units Total Kjeldahl Nitrogen 0.70 0.50 1 mg/L Parameter .Result RI_ D._~F Qual .Units Total Kjeldahl Nitrogen ND 0,50 I mg/L parameter Result RI_ ' D._.~F Qual Units Total Kjeldahl Nitrogen ND 0.50 I mg/L Parameter ~ RI_ DF' Oual Unit~ Total Kjeldahl Nitrogen 0.56 0,50 I mg/L I Parameter Result / RI_ D._.~F Oual Units Total Kjeldahl Nitrogen 0170 0,50 I mg/L Parameter Result RI. D._~F Qual Units ' Total Kjeldahl Nitrogen 0.56 0.50 1 mg/L Parameter Result RI- D._~F (~pl Units Total Kjeldahl Nitrogen ND 0.50 1 mg/L p ' - orting Limit , DF. Dilution Factor , .Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience _n vironmental aboratories, Inc. Blaine Tech Services, Inc Analytical Report Date Received: 01/13/04 20360 GramercY Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Work Order No: 04-01~0514 · -Preparation: N/A Method: SM 2320B Page 1 of I Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID I P~rameter Result RI. DF Qual Units Hydroxide (as CaOO3) ND 1.0 1 mg/L Parameter Result RI. D..._[F Oual Units Hydroxide (as CaCO3) ND 1,0 1 mg/L Perameter Re~ RI. D.._EF Qunl Units Hydroxide (ns CaOO3) ND 1.0 1 mg/L Parameter Result RI- DF Qual Uni.._._.~ Hydroxide (as CaCO3) ND 1.0 1 mg/L Parameter Result... RI. D._.EF Qual Units Hydroxide (as CaCO3) ND 1.0 1 mg/L Parameter Result RI_ DF Qual Units Hydroxide (as CaCO3) ND 1.0 I mg/L ~1 ~ RL - Reporting Limit , DF - Dilution Factor , Qua~ - Qualifiem 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Ij F._nvironmental Analytical Report aboratories, Inc. ,. Blaine Tech Services, Inc 20360 Gramercy Place .Torrance, CA'90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Lab Sample Client Sample Number Number Parameter Result Carbonate (as CaCO3) ND 1,0 Parameter · Result RL Carbonate (as CaCO3,) ND 1.0 Parameter Result RL Carbonate (as CaCO311 ND 1.0 Parameter Result ' RL Carbonate (as CaCO3) ND 1.0 Para meter Result. RL Carbonat~ (as caCo3) ND' : '1.0 Parameter' " Result RL Carbonate (as CaC03) ND 1.0 I'~poding Limit , DF- Dilution Factor , Qual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: SM 2320B Page I of 1 Date Date Date Collected Matrix Prepared Analyzed QC Batch ID ::?i', ' '.::- ::. :i:.i:.:::..: ' ' · ;i ..... ', ...................... i ....... ~'i:;i ........... ':':'" ":'~'" ....... '::' "~?" ...................................... ' 0':!:1i4/041]"i'] 14'DI14AJ"KD1 :' ~L DF: Qual Units 1 mg/L DF: Qual Units 1 mg/L DF: Qual Units I mg/L ?~'~/:i??'"~"~,::!:~: .......... :::'::!{"'i" ':..i 'l:.;::'~!' :.' ;!;i'!"., ................... · '"i .............. . .... D.~F Qua[ UniLs 1 mg/L i'~'t'~%?~i:;f~it.?'~t~'.i~!i".~it'i"'ii ~!!:.J ;, ! !:,'.i~ ~:i;i;!i'i!:ii: :. ~ ;i ! ! fi: ~;'?:!i~!!~i];~i!~:!~ :i~:i i~ ;~ ::.,: ~ ~.~..::: i::~.!.~ i:~:.::i. : .,: ,~,~,:~ ::.:::~::.i: .:': :'. '-:' .............. ;.... ........ DF Qual Units 1 mg/L j ~::::~'? !i~: !i;::ii!~:I!i!~i!i~;~:~!i:;~ ~i: ~ .... :' ;'"' : ': ~ ii ii!i :.:q~!{!~ !t;.::'~ i i i ~! !!' ~ ~ :i :.:. ',:..i ': i:: -~: '. i ~ ~: .~ ~;~ ~i?~i:::~.....~ .......... · · · . ..... DF: ..Oual Unlt__~s 1 mg/L · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.~aiscience ~nvironmental j~aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: 01/13/04 Work Qrder No: 04-01-0514 Preparation: N/A Method: SM 2320B Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number 'Collected Matrix Prepared Analyzed QC Batch ID I,~:~i::~;.":..~iii!.:,ii~:,i;:~i:::::~ii:i::: ~;i: ~:::i?. i:i:~,i: ..:.'./~.~?.::::iii:,~.i?,?'i~.?~i?,~.~:~,.:' ~::i!,~i:~:.i.i~.;i~/% :::,i;:::-i/?"/^ ." :'" .io~!~'~: ~'.! i~:~i~....... I Parameter Result RI.. DF Qua! Units Bicarbonate (as CaCO3) 120 5.0 1 mg/L Parameter .Resu t RI.. D._.~F Qual Units.. Bicarbonate (as CaCO3) 100 5.0 I mg/L Parameter Result RL DF' Qual Units Bicarbonate (as CaCO3) 90 1.0 I mg/L Parameter .Result RI_ D_..~F Qual Units Bicarbonate (as CatO3) 120 5.0 1 mg/L i'~ ~i~i:,i!i'ii';'?i~il; ii!;'.'. ~! i: ~!i~ i ~ii ~ i ~. :; :,i~ ~?~;~:~ii:~:~,~. ~:-::. :,~ ?,::',,:~ .:~ :, ~:~.: ,~:: ~.~:~.L:~,:.~...,.:~,:: .~.:~ ~: . ,.:,. ~,. ~:,::.,~.~,~,..:::~:, ........ . ...... '..:.. J ................... : ...............· .... ,-~,~ :: .,¢.: ~.~ ...... ;Ot~/;l'3/~ ':.A ~ou~ .. ~.'--: l'.:" ..... ~t~1 ......... · : ' Parameter Result RI_ DF Qual Units Bicarbonate (as CaC03) 92 1.0 1 mg/L Parameter Result RI_ DF' .Qua Units Bicarbonate (as CaCO3) 110 5.0 1 mg/L ortJng Limit , DF - Dilution Factor , Qua! - Qualifiers . 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alscience . nvironmental aboratories, Inc. Analytical Report Blaine Tech Services, inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: SM 2320B Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch iD Parameter Result R~ D~ Qual Uni~ Alkalinity, Total (as CaCO3) 120 5.0 1 mg~ p~meter ~esult R~ D~ Qual Units Alkalinity, Total (as CaCO3) 100 5,0 1 mg/L I Parameter Result Alknlini~, To~I (as CnCO3) g0 Parameter Resul[ R~ D~ Qua~ - Uni~ Alkalini~, To~l (as ~O03) 120 5.0 1 Mg/L Pamme~r Result R~ D~ Qual Uni~ Alkalini~. Total' (as CaCO3) 92 1.0 1 mg/L Parameter Result R~ D~ Quai Uni~ Alkalinity, Total (as CaCO3) 110 5.0 I m~ Reporting Limit , DF - Dilution Factor , Quat - Qualifiers ' 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · ' FAX: (714) 894-7501 ~alscience ~nvironmental I ~[~ aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501~1511 Date Received: Work Order No: Preparation: Method: 01/13/04 04-01-0514 EPA 3005A Flit. EPA 6010B Project: 3605 ROsedale Highway, Bakersfield, CA Page 1 of 3 · Lab Sample Date Date Date ?~lient Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result. RL DF' Qual Units Lead ND 0.0100 1 mg/L · ' ..................... . ................................................... ...: :.. '. Parameter Resul~ R~ DF Qual Unit~ Lead . ND 0.0100 1 mg/L Pa~meter ~ R~ D~ Qual Unit~ Lead ND 0.01 O0 I mg/L P~meter Result R~ D~ QUal Units Lead ND 0.0100 1 mg~ ? ~{~ ~; ~ ~ ,?.,; ' ~ ........ ~. '~ ~. ~ ~ ~;~,~;~.~;~ ~;,~2.. ,~.~ ·. ~ ~. ' ': ~:; .;h;,:.:..;' ~' .; "4'";: ..:.'..: ' '" J::~"~ ............................ : ............ ' ................................... :-; ~ :~' ; ....... '.:' ........ :, ' -~ .... '~ .... 9~ .'-~ .... ~114~ .... ".'";:: I ' ............. '~-, .......... ,'~",'~ ......... ,,.,,' Parameter ~ R~ D~ Qual Unl~ L~d ' ND 0.0100 1 mg/L Parameter' Result R~ D~ Qual Lead ND 0.01~ 1 mg/L p· 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 ~_nvironmental j~ aboratories, Inc. Analytical Report Blaine Tech Services', Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: Work Order No: Preparation: Method: 01/13/04 04-01-0514 EPA 3010A Total EPA 6010B Project: 3605 Rosedale Highway, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RI_ D._.~F Qual' Units Parameter Result RL D._EF ~ Units Calbium 44.7 0.1 I mg/L Potassium 1.86 0,50 1 mg/L Iron 0.153 0.100 I mg/L Sodium 29.7 0.5. 1 mg/L Magnesium 7.92 0.10 1 mg/L Manganese 0.00693 0.00500 I mg/L Parameter Result RI_ DF Oual Units Parameter Result RI_ D._.[F Qual Units Calcium 34.3 0.1 1 mg/L Potassium 1.52 0.50 1 mg/L Iron ND 0-100 1 mg/L Sodium 32.4 0,5 I mglL Magnesium 6.13 0.10 1 mg/L Manganese ND 0.00500 1 mg/L Parameter Result RI_ DF: Qual Units Parameter Result RI_ D_.EF Quat Units Calcium 28.7 0.1 I mg/L Potassium 1.50 0.50 I mg/L Iron ND · 0,100 1 mg/L Sodium 25.3 0.5 1 mg/L Magnesium 5.05 0.10 1 mg/L Manganese ND 0.00500 I mg/L Parameter Result RI. DF Qual Units Parameter Result RI. DF' Qual Units Calcium 42.1 0.1 1 mg/L Potassium 1,55 0,50 I mg/L Iron ND 0.100 1 mg/L Sodium 26.6 0.5 1 mg/L Magnesium 1.58 0.10 1 mg/L Manganese ND 0.00500 1 mg/L Parameter Result RI. DF Qual Units Parameter Result RI_ D._~F Qua[ Units Calcium 32.6 0.1 1 mg/L Potassium ' 1.50 0.50 ' 1 mg/L Iron ND 0,100 I mg/L Sodium 28.6 0.5 1 mg/L Magnesium 5.76 0.10 I _ mg/L Manganese ND 0.00500 I mg/L '- Parameter Result RI_ DF: Qual Units Parameter Result RI_ DF Qual Units Calcium 29.9 0.1 1 mg/L Potassium 1.52 0.50 1 mg/L Iron ND 0,100 1 mg/L Sodium 31.1 0.5 1 . mg/L Magnesium 5.27 0.10 I mg/L Manganese ND 0.00500 1 mg/L / · I . ' RL - Reporting Limit , DF - Dilution Factor , Quat - Qualifiers Way, Grove, CA 92841-1427 7440 Lincoln Garden . TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience l~Environmental ~ aboratories, inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Analytical Report Date Received: 01/13/04 Work Order No.' 04-01-0514 Preparation: EPA 3010A Total Method: EPA 601 OB Project: 3605 Rosedale Highway, Bakersfield, CA Page 3 of 3 Client Sample Number Lab Sample Date Date Date Number Collected Matrix Prepared Analyzed QC Batch ID li~i~.i~!i~i~ :;-.i~i~;:;~,:i!ii!~i!ili:;ii.?~i!~:i~?.=i:~: :;~'-?i; ~::~ i~:i:~i.i~i,i..il;.,~il :~:?:!.!~i~:!~.::~.~: {.~ ::.. :~ ::~"~, .?~-.~.~.:-~-, 0~,-,..,¥. 040~,;~5~:.........: :~ Parameter Result RI.. DF= Qual Unit,s Parameter Result RI_ D._.~F Qual ~ Lead ND 0.0100 1 mg/L Manganese ND 0.00500 1 mg/l_ Calcium ND 0.100 I mg/L Potassium ND 0.500 I mg/L _ Iron ND 0.100 1 mg/L Sodium ND 0.500 I mg/L Magnesium ND 0.100 I mg/L J . RL - Repotting Limit , DF - Dilution Factor , Qual - Qualifiers Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 7440 LinColn alscience ~_n vironmental aboratories, inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: Work Order No: Preparation: Method: 01/13/04 04-01-0514 EPA 5030B DHS LUFF Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 2 Lab Sample Date Date Date Client Sample Number Number Collected Matdx Prepared Analyzed QC Batch ID Comment(s): Parameter TPH as Gasoline -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. Result Rt.. D._~_F Q~al Units 1500 50 I ug/L Surroaates: REC (%) Control Limits 1,4--Bromofluorobenzene 91 49-133 Qual Comment(s): -The sample chromatographic pattern for TPH does not match the chromatographic pattern of the specified standard. Quantitation of the unknown hydrocarbon(s) in the sample was based upon the specified standard. Parameter Result RI_ D._~F Qual Units TPH as Gasoline 68 50 1 ug/L Surroaates: REC (%) Control (:)ual Limit~ 1,4--Bromofluorobenzene 91 49-133 Parameter Result RI_ TPH as Gasoline .ND 50 Surroqates: REC (%) Control Limits 1,4~Bromofluorobenzene 92 49-133 D__.EF Qual Units I ug/L Oual Comment(s): -The sample chromatographic pattern for TPH does not match the chromatograPhic pattern of the specified standard. QuantJtation of the unknown hydrocarbon(s) in the sample was based upon the specified standard. Parameter Result RI_ DF: Qual Unit~ TPH as Gasoline 1600 50 1 ug/L Surroqates: REC {%) Control Qual Limits 1,4-Bromofluorobenzene 89 49-133 ort~ng Umit , DF - Dilution Factor , Qual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.,ralscience ~F-pvironmental ~=~aboratories, inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Analytical Report Date Received: 01/13/04' Work Order No~ 04-01~0514 Preparation: EPA 5030B Method: DHS LUFT Page 2 of 2 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 Parameter Result RL DF: Qual Units TPH as Gasoline ND 50 1 ug/L Surroc~ates: REC (%) Control .O.ual Limits 1,4-Bromoflu0robenzene 87 49-133 Parameter Result Ri_ D__~F Qual Units TPH as Gasoline ND 50 t ug/L Surroqates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 86 49-133 Parameter Result RI. DF: Qual Units TPH as Gasoline ND 50 I ug/L Surroqates REC (%) Control Ct~I Limits 1,4:Bmmofluorobenzene 94 49-133 'arameter .Result Ri- D_.EF Qual Units TPH as Gasoline ND 50 I ug/L Surroiqates: REC (%) Control Qual ' Limits 1,4-Bmmofluorobenzene 90 49-133 j · , I RI_ - Rep'orting Limit , DF - Dilution Factor , Qual- Qualifiers I ' 7440 LinColn Way, Garden Grove, CA @2841-1427 -, TEL: (714) 895-5494 · FAX: (714) 894-7501 ~--alscience ~_nvironmental i~ aboratOrfes, Inc. Analytical Report Blaine-Tech Services, Inc 20360 GrameFcy Place Torrance; CA 90501-1511 Date Received: 01/13/04 Work Order No: 04:01-0514 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 7 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result R._~.L DF Qual Units Parameter Result RI. DF Oual Unit_._~s Acetonb ND 500 50 uglL l,l-Dichloropropene ND 50 50 ' ug/L Benzene ND 25 50 ug/L c-1,3-Dichloropropene ND 25 50 ug/L Bromobenzene ND 50 50 ug/L t-1,3-Dichloropropene ND 25 50 ug/L Bromochloromethane ND 50 50 ug/L Ethylbenzene ND 50 50 ug/L Bromodichloromethane ND' 50 50 ug/L 2-Hexanone ND 500 50 ug/L Bromoform ND 50 50 ug/L Isopropylbenzene ND 50 50 ug/L Bromomethane ND 500 50 ug/L p-lsopropyltoluene ND 50 50 ug/L 2-Butanone ND 500 50 ug/L Methylene Chloride ND 500 50 ug/L n-Butylbenzene ND 50 50 ug/L 4-Methyl-2-Pentanone ND 500 50 ug/L sec-Butylbenzene ND 50 50 ug/L Naphthalene ND 500 ' 50 ug/L tert-Butylbenzene ND 50 50 - ug/L n-Propylbenzene ND 50 50 ug/L Carbon Disulfide ND 500 50 ug/L Styrene ND 50 50 ug/L Carbon Tetrachloride ND 25 50 ug/L 1,1,1,2-Tetrachloroethane ND 50 50 ug/L Chlorobenzene ND 50 50 ug/L 1,1,2,2-Tetra chloroe~ha ne ND 50 50 ug/L Chloroethane ND 50 50 ug/L Tetrachloroethene ND 50 50 ug/L Chloroform ND 50 50 ug/L Toluene .- ND 50 50 ug/L Chloromethane ND 500 50 ug/L 1,2,3-Tdchlorobenzene ND 50 50 ug/L 2-Chlorotoluene ND 50 50 ug/L 1,2,4-Tdchlorobenzene ND 50 50 ug/L 4-Chlorotoluene ND 50 50 ug/L 1,1,1-Tdchloroethane ND 50 50 ug/L Dibromochloromethane ND 50 50 ug/L 1,1,2-Trichloroethane ND 50 50 ug/L 1,2-Dibromo-3.,Chloropropane ND 250 50 ug/L Tdchloroethene ND .50 50 ug/L 1,2-Dibromoethane ND 50 50 ug/L Trichlorofluoromethane ND 500 50 ug/L Dibromomethane ND 50 50 uglL 1,2,3-Trlchloropropa ne ND 250 50 ug/L 1,2-Dichlorobenzene ND 50 50 ug/L 1,2,4-Tdmethylbenzene ND 50 50 ug/L 1,3-Dichlorobenzene ND 50 50 ug/L 1,3,5-Trimeth ylbenzene ND 50 50 ug/L 1,4-Dichlorobenzene ND 50 50 . ug/L Vinyl Acetate ND 500 50 ug/L Dichlorodifl uorornethane ND 50 50 ug/L Vinyl Chloride ND 25 50 ug/L 1,1-Dichloroethane ND 50 50 ug/L plm-Xylene ND 50 50 ug/L 1,2-Dichloroethane ND 25 50 ug/L o-Xylene ND 50 50 ug/L 1,1-Dichloroethene ND 50 50 ug/L Methyl-t-Butyl Ether (MTBE) · 2600 50 50 ug/L c-1,2-Dichloroethene ND 50 50 ug/L Ted-Butyl Alcohol (TBA) ND 500 50 ug/L t-l,2-Dichloroethene ND 50 50 ug/L Diisopropyl Ether (DIPE) ND 100 50 ug/L 1,2-Dichloropropane ND 50 50 ug/L Ethyl-t-Butyl Ether (ETBE) ND 100 50 ug/L 1,3-Dichloropropane ND 50 50 ug/L Tert-AmyI-Methyl Ether (TAME) ND 100 50 ug/L 2,2-Dichloropropane ND 50 50 ug/L Surrogates:. REC (%) Control Qual Surroqates: REC (%) Control Qual Limils Dibromofluoromethane 92 84-120 Toluene-d8 100 91-109 1,4-Bromofluorobenzene 92 84-108 J RL - Repealing Limif , DF - Dilution Factor , Qual - Qualifiers I 40 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 . aiscience vironmental aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 2 of 7 Client Sample Number Lab Sample Date Date Date Number Collected Matrix Prepared Analyzed QC Batch ID Parameter ,Result RL DF' Qval Units Parameter Result RI_ DF Qual ~ Acetone ND 10 1 ug/L 1 ,l-Dichloropropene ND 1.0 1 ug/L Benzene ND 0.50 1 ug/L c-l,3-Dichloropropene ND · 0.50 I ug/L Bromobenzene ND 1.0 1 ug/L t-1,3-Dichlorepropene ND 0.50 1 ug/L Bromochloromethane ND 1.0 1 ug/L Ethylbenzene ND 1.0 1 ug/L Bromodlchloromethane ND 1.0 1 ug/L 2-Hexanone ND 10 1 ug/L Bromoform ND 1,0 I ug/L Isopropylbenzene ND 1.0 1 ug/L Bromomethane ND 10 1 ug/L p-lsopropyftoluene ND 1.0 I ug/L 2-Butanone ND 10 I ug/L ' Methylene Chloride ND 10 1 ug/L n-Butylbenzene ND 1.0 1 ug/L 4-Methyl-2-Pentanone ND 10 I ug/L sec-Butylbenzene ND 1.0 1 ug/L Naphthalene ND 10 1 ug/L tert-Butylbenzene ND 1.0 I ug/L n-Propylbenzene ND 1.0 I ug/L Carbon Disulfide ND 10 1 ug/L Styrene ND 1.0 1 ug/L Carbon Tetrachloride ND 0.50 1 ug/L 1,1,1,2-Tetrachloroethane ND 1.0 1 ug/L Chlorobenzene ND 1.0 I ug/L 1,1,2,2-Tetrachloreethane ND 1,0 ' I ug/L Chloroethane ND 1.0 1 ug/L Tetrachlomethene ND 1.0 I ug/L Chloroform ND 1.0 1 ug/L Toluene ND 1.0 I ug/L Chloromethane ND 10 1 ug/L 1,2,3-Trichlorobenzen e ND 1.0 I ug/L 2-Chiorotoluene ND 1.0 1 ug/L 1,2,4-Trichlorebenzene ND 1.0 1 ug/L 4--Chlorotoluene ND 1.0 I ug/L 1,1,1-Tdchloreethane ND 1.0 1 ug/L Dibromochloromethane ND 1.0 I ug/L 1,1,2-Trichloroethane ND 1.0 1 ug/L 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L Tdchloroethene ND 1.0 1 ug/L 1,2-Dibromoethane ND 1.0 1 ug/L TriChlorofluoromethane ND 10 I ug/L Dlbromomethane ND 1.0 1 ug/L 1,2,3-Trichloropropane ND 5.0 1 ug/L 1,2-Dichlorobenzene ND 1.0 I ug/L 1,2,4-Trimethylbenzene ND 1.0 I ug/L 1,3-Dichlorobenzene ND 1.0 1., ug/L 1,3,5-Trimethylbenzene ND 1.0 1 ug/L 1,4-Dichlorobenzene ND 1.0 1 ug/L Vinyl Acetate ND 10 1 uglL Dichlorodifluoromethane ND 1.0 1 ug/L Vinyl Chloride ND 0.50 1 ug/L 1,1~Dichloroethane ND 1.0 I ug/L p/m-Xylene ND 1.0 I ug/L 1,2-Dichloroethane ND 0.50 1 ugJL o-Xylene ND 1.0 1 ug/L 1,1-Dichloroethene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) 80 1 1 ug/L c-l,2-Dichloroethene ND 1.0 I ug/L Ted-Butyl Alcohol ('TBA) 13 10 1 ug/L t-l,2-Dichloroethene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2,0 1 ug/L 1,2-Dichloropropane ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L 1,3-Dichloropropane ND 1.0 1 uglL Tert-Amyt-Methyl Ether (TAME) ND 2.0 1 ug/L 2,2-Dichloropropane ND 1.0 I ug/L SurroRates: REC (%) Control Qual Surro,qa! .e.s: REC (%) Control Qual Limits Dibromofluommethane 90 84-120 Toluene-d8 98 91-109 1,4-Bromofluorobenzene 90 84-108 porting Limil , 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. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place . Torrance, CA 90501-1511 Date Received: Work Order No: Preparation: Method: 01/13/04 04-01-0514 EPA 5030B EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 3 of 7 Lab Sample Date Date Date Client Sample Number Number . Collected Matrix Prepared Analyzed QC Batch ID 'i"~'::'::::~ii:"~m;:~.?~!Y::!~;~?;"~ '* '" :"!" :~' ¥':;. '.*'-: *:. L' '.'."'~'. '.:'.". ' ~::,~* ;i.~:. !~:~:!:'::..'*...:.*h:":.:.:'. '.':.-:.::: .':.~.~:'n: . .: .~ . :' ~. . ~ .'.. i.:.' . : ..~. · . :.' ' .: .~ . . Parameter Result RI_ D__[F Oual Units Parameter Result RI. D._~F Qual Units Acetone ND 10 1 ug/L 1,1-Dichloropropene ND 1.0 1 ug/L Benzene ND 0.50 1 ug/L c-1,3-Dichlorop[opene ND 0.50 1 ug/L Bromobenzene ND 1.0 1 ug/L l-1,3-Dichloropropene ND 0.50 1 ug/L Bromochloromelhane ND 1.0 1 ug/L Ethylbenzene ND 1.0 1 ug/L Bromodichloromethane ND 1.0 1 ug/L 2-Hexanone ND 10 I ug/L Bromoform ND 1.0 1 ug/L Isopropylbenzene ND 1.0 1 ug/L Bromomethane ND 10 I ug/L p-lsopropyltoluene ND 1.0 1 ug/L 2-Butanone ND 10 1 .ug/L Methylene Chlodde ND 10 1 ug/L n-Butylbenzene ND 1.0 I ug/L 4-Methyl-2-Pentanone ND 10 I ug/L sec-Butylbenzene ND 1.0 1 ug/L Naphthalene ND 10 1 ug/L tert-Butylbenzene ND 1.0 1 ug/L n-Propylbenzene ND 1.0 1 ug/L Carbon Disulfide ND 10 1 ug/L Styrene ND 1.0 I ug/L Carbon Tetrachloride ND 0.50 1 ug/L 1,1,1,2-Tetrachloroethane ND 1.0 1 ug/L Chlorobenzene ND 1.0 1 ug/L 1,1,2,2-Tetrachloroethane ND 1.0 I ug/L Chloroethane ND 1.0 I ug/L Tetrachloroethene ND 1.0 I ug/L Chloroform ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L Chloromethane ND 10 1 ug/L 1,2,3-Tricfllorobenzene ND 1.0 1 ug/L 2-Chlorotoluene ND 1.0 1 ug/L 1,2,4-Tdchlorobenzene ND 1.0 1 ug/L 4-Chlorotoluene ND 1.0 1 ug/L 1,1,1-Trichloroethane ND 1.0 I ug/L Dibromochloromethane ND 1.0 1 ug/L 1,1,2-Trichloroethane ND 1.0 1 ug/L 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L T[ichloroethene ND 1.0 1 ug/L 1,2-Dibromoethane ND 1.0 I ug/L Tdchlorofluoromethane ' ND 10 1 ug/L Dibromomethane ND 1.0 I ug/L 1,2,3-Trichloropropa ne ND 5.0 1 ug/L 1,2-Dichlorobenzene ND 1.0 1 ug/L 1,2,4-Trimethylbenzene ND 1.0 1 ug/L 1,3-Dichlorobenzene ND 1.0 1 ug/L 1,3,5-Trimethylbenzene ND 1.0 1 ug/L 1,4-Dich[orobenzene ND 1.0 1 ug/L VinYl Acetate ND 10 1 ug/L Dichlorodlfluoromethane ND 1,0 1 ug/L Vinyl Chloride ND 0.50 1 ug/L 1,1-Dichloroethane ND 1.0 · 1 ug/L - p/m-Xylene ND 1.0 1 ug/L 1 2-Dichl0roethane NO 0.50 ' I _ ug/L o-Xylene ND 1.0 1 ug/L 1,1-Dichloroethene ND 1.0 I ug/L MethYl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L c-1,2-Dichlor°ethene ND 1.0 . I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L t-1,2-Dichloroethene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L 1,2-Dichloropropane . ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L 1,3-Dichloropropane ND 1.0 1 ug/L Tert-AmyJ-Methyl Efl~er (TAME) ND 2.0 1 ug/L 2,2-Dichloropropane ND 1.0 1 ug/L Surro~qates: REC (%} Control Oual Surroqates: REC (%) Control Qual Limi~ Di bromofluoromethane 91 84-120 Toluene-d8 ' 100 91 - 109 1,4-Bromofluorobenzene 91 84-108 orlLimit , DF - Dilution Factor , - lng Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Is_cience n vironmen tal · aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance;CA 90501-1511 Date Received: 01/13~04 Work Order No: - 04-0i-0514 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway,- Bakersfield, CA Page 4 of 7 Client Sample Number Lab Sample Date Date Date Number Collected Matdx Prepared Analyzed QC Batch ID Parameter Result RI_ D...~F Q. ual Units Parameter Result RI_ DF' Oual Units Acetone ND 500 50 ug/L 1,1-Dichloropropene ND 50 50 ug/L Benzene ND 25 50 ug/L c-1,3-Dichloropropene ND 25 50 ug/L Bromobenzene ND 50 50 ug/L t-1,3-Dichloropropene ND 25 50 ug/L Bromochloromethane ND 50 50 ug/L Ethylbenzene ND 50 50 ug/L Bromodichloromethane ND 50 50 ug/L 2-Hexanone ND 500 50 ug/L Bromoform ND 50 50 ug/L Isopropylbenzene ND 50 50 ug/L Bromomethane ND 500 50 ug/L p-lsopropyltoluene ND 50 50 ug/L 2-Butanone ND 500 50 ug/L Methylene Chlodde ND 500 50 ug/L n-Butylbenzene ND 50 50 uglL 4-Methyl-2-Pentanone ND 500 50 ug/L sec-Butylbenzene ND 50 50 ug/L Naphthalene ND 500 50 ug/L tert-Butylbenzene ND 50 50 ug/L n-Propylbenzene ND 50 50 ug/L Carbon Disulfide ND 500 50 ug/L Styrene ND 50 50 ug/L Carbon Tetrachlodde . ND 25 50 ug/L 1,1,1,2-Tetrachloroethane ND 50 50 ug/L Chlorobenzene ND 50 50 ug/L 1,1,2,2-Tetra chloroethane ND 50 50 ug/L Chloroethane ND 50 50 ug/L Tetrachloroethene ND 50 50 ug/L Chloroform ND 50 50 ug/L Toluene ND 50 50 ug/L Chlommethane ND 500 50 ug/L 1,2,3-Trichlorobenzene ND 50 50 ug/L 2-Chlorotoluene .ND 50 50 ug/L 1,2,4-Tdchlombenzene ND 50 50 ug/L 4-Chlomtoluene ND 50 50 ug/L 1,1,1-Trichloroethane ND 50 50 ug/L Dibromochloromethane ND 50 50 ug/L 1,1,2-Tdchloroethane NO 50 50 ug/L 1,2-Dibromo-3-Chloropropane ND 250 50 ug/L Tdchloroethene ND 50 50 ,ug/L 1,2-Dibromoethane ND 50 50 ug/L Trichlorofluoromethane ND 500 50 ug/L Dibromomethane ND 50 50 ug/L 1,2,3-Trichloropropane ND 250 50 ug/L 1,2-Dichiorobenzene ND 50 50 ug/L 1,2,4-Trimethylbenzene ND 50 50 ug/L 1,3-Dichlorobenzene ND 50 50 ug/L 1,3,5-Trime~ylbenzene ND 50 50 ug/L 1,4-Dichlorobenzene ND 50 50 ug/L Vinyl Acetate ND 500 50 ug/L DJchlorodifluoromethane ND 50 50 ug/L Vinyl Chlodde ND 25 50 ug/L 1,1-Dichloroethane ND 50 50 ug/L p/m-Xylene ND 50 50 ug/L 1,2-Dichloroethane ND 25 50 ug/L o-Xylene ND 50 50 ug/L 1,1-Dichloroethene ND 50 50 ug/L Methyl-t-Butyl Ether (MTBE) 2500 50 50 ug/L c-1,2-Dichloroethene ND 50 50 ug/L Tert-Butyl AlcohOl (TBA) ND 500 50 ug/L · t-l,2-Dichloroethene ND 50 50 ug/L Diisopropyl Ether (DIPE) ND 100 50 ug/L 1,2-Dichlompropane ND 50 50 ug/L Ethyl-t-Butyl Ether (ETBE) ND 100 50 ug/L 1,3-Dichloropropane ND 50 50 ug/L Tert-AmyI-Melhyf Ether (-tAME) ND 100 50 ug/L 2,2-Dichloropropane ND 50 50 ug/!_ Surrogates: .REC (%) Control Qual SurroRates~ . REC (%) Control Qual Limits Dibromofluoromethane 93 84-120 Toluene-d8 99 91-109 1,4-Bromof~uorobenzene 91 84-108 porting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 . alscience' vJronrnen tal l..aboratories, Inc. Analytical Report Blaine TeCh Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 01/13704 Work Order No: 04-01-0514 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 5 of 7 '. Lab Sample Date Date Date Client Sample Number Number Collected Matdx Prepared Analyzed QC Batch ~D :.:'. parameter Result RI_ DF Qual Units Parameter Result RI_ DF Qual Units Acetone ND 10 I ug/L 1,1 -Dichloropropene ND 1.0 1 ug/L Benzene ND 0,50 1 ug/L c-1,3-Dichloropropene ND 0.50 1 ug/L Bromobenzene ND 1.0 1 ug/L t-1,3-Dichloropmpene ND 0.50 I ug/L Bromochloromethane ND 1.0 1 ug/L Ethylbenzene ND 1.0 1 ug/L Bromodichloromethane ND 1,0 1 ug/L 2-Hexanone ND 10 1 ug/L Bromoform ND 1,0 1 ug/L Isopropylbenzene ND 1.0 1 ug/L Bromomethane ND 10 1 ug/L p-lsopropyltoluene ND 1.0 I ug/L 2-Butanone ND 10 - 1 ug/L Methylene Chloride ND 10 1 ug/L n-Butylbenzene ND 1.0 I ug/L 4-Methyl-2-Pentanone ND 10 1 ug/L sec-Butylbenzene ND 1.0 I ug/L Naphthalene ND 10 I ug/L tert-Butylbenzene ND 1.0 1 ug/L n-Propylbenzene ND 1.0 I ucj/L Carbon Disulfide ND 10 I ug/L Styrene ND 1.0 1 ug/L Carbon Tetrachlodde ND 0.50 1 ug/L 1,1,1,2-Tetrachroroethane ND 1.0 1 ug/L Chlorobenzene ND 1.0 1 ug/L 1,1,2,2-Tetrachloroethane ND 1.0 1 ug/L Chloroethane ND 1.0 1 ug/L Tetrachloroethene ND 1.0 I ug/L Chloroform ND 1.0 1 ug/L Toluene ND 1,0 1 ug/L Chloromethane ND 10 1 ug/L 1,2,3-Trichlorobenzene ND 1.0 I ug/L 2-Chlorotoluene ND 1.0 1 ug/L 1,2,4-Tdchlorobenzene ND 1.0 I ucj/L 4.-Chlorotoluene ND 1.0 1 ug/L 1,1,1-Trichloroethane ND 1.0 1 ug/L Dibromochloromethane ND 1.0 1 ug/L 1,1,2-Trichloroethane ND 1.0 I ucj/L 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L Tdchloroethene ND 1.0 I ug/L 1,2-Dibromoethane ND 1.0 I ug/L Trichlorofluoromethane ND 10 1 ug/L Dibromomethane ND 1.0 1 ug/L 1,2,3-Tdchloropropane ND 5.0 1 ug/L 1,2-Dichlorobenzene ND 1,0 1 ug/L 1,2.4-Tdmethylbenzene ND 1.0 I ug/L 1,3-Dichlorobenzene ND 1.0 1 ug/L 1,3,5-Trimethylbenzene ND 1.0 I ug/L 1,4-Dlchlorobenzene ND 1.0 1 ug/L Vinyl Acetate ND 10 1 ug/L Dichl0rodifluorom ethane ND 1.0 I ug/L Vinyl Chloride ND 0,50 1 ug/L 1,1-Dichloroethane ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 . ug/L 1,2-Dichloroethane ND 0.50 1 ug/L o-Xylene ND 1.0 I ug/L . 1,1-Dichloroethene ND 1.0 1 ug/L ' Methyl-t-Butyl Ether (MTBE) 19 1 1 ug/L c-l,2-Dichloroethene ND 1.0 I ug/L Tert-Butyl AJcohol (TBA) ND 10 1 ug/L . t-1,2-Dichloroethene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L 1,2-Dichloropropane ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE} ND 2.0 1 ug/L 1,3-Dichloropropane · ND 1.0 1 ug/~. Tert-AmyI-Methyl Ether (TAME) ND 2.0 1 ug/L 2,2-Dichloropropane ND 1.0 I ug/L Surroqates: REC (%) Control Qual Surroqates: REC (%) Control Qual Limits Dibromofluoromethane 93 84-120 Toluene-d8 100 91-109 1,4-Bromofluorobenzene 91 84-108 po i i · - rting Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 , _alscience J F-_ vironmental E--aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: Work Order No: Preparation: Method: 01/13/04 04-01-0514 EPA 5030B EPA 8260B Page 6 of 7 Client Sample Number Lab Sample Date Date Number Collected Matrix Prepared P~r~meter Resul____._Jt RI_ DF Qual Units Parameter Result Acetone ND 10 1 ug/L 1,1-Dichloropropene ND Benzene ND 0.50 1 ug/L c-1,3-Dichloropropene ND Brornobenzene ND 1.0 I ug/L t-1,3-Dtchloropropene ND Bromochloromethane ND 1.0 · 1 ug/L Ethylbenzene ND Bromodich~oromethane ND 1.0 1 ug/L 2-Hexanone ND Bromoform ND 1.0 1 ug/L Isopropy~benzene ND Bromomethane ND 10 1 ug/L p-lsopropyltoluene ND 2-Butanone ND 10 1 ug/L Methylene Chloride ND n-Butylbenzene ND 1,0 I ug/L 4-Methyl-2-Pentanone ND sec-Butylbenzene ND ' 1.0 I ug/L Naphthalene ND tert-Butylbenzene ND 1.0 1 ug/L n-Propylbenzene ND Carbon Disulfide ND 10 I ug/L Styrene ND Carbon Tetrachlorlde ND 0.50 I ug/L 1,1,1,2-TetraChioroethane ND . Chlombenzene ' ND 1.0 1 ug/L 1,1,2,2-Tetrachloroethane ND Chloroethane ND 1.0 1 ug/L Tetrachtoroethene · ND Chloroform ND 1.0 I ugJL Toluene ND Chlommethane ' ND 10 1 ug/L 1,2,3-Trichlorobenzene ND 2-Chloroto~Uene ND 1.0 I ug/L 1,2,4-Trichlorobenzene ND 4-Chlorotoluene ND 1.0 I ug/L 1,1,1-Tfichloroethane ND Dibromochloromethane ND 1.0 1 ug/L 1,1,2-Tdchloroethane ND 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L Trtchloroethene ND 1,2-Dibromoethane ND 1.0 1 ug/L ' Tdchlorofluoromethane ND Dibromomethane ND 1.0 I ug/L 1,2,3-Trichloropropane ND 1,2-Dichlorobenzene ND 1.0 1 ug/L 1,2,4-Tdmethylbenzene ND 1,3-Dichlorobenzene ND 1.0 I ug/L 1,3,5-Tdmethylbenzene ND 1,4-Dichlorobenzene ' ND 1.0 1 ug/L Vinyl Acetate ND Dichlorodifluoromethane - ND 1.0 1 ug/L Vinyl Chloride ND 1,1-Dichloroethane ND '1.0 1 ug/L p/m-Xytene ND 1,2-Dichloroethane ND 0.50 ' I ug/L o-Xylene ND 1,1-Oichloroethene ND 1.0 I ug/L 'Methyl-t-Bu~tyl Ether (MTBE) ND c-1,2-Dichloroethene . ND 1.0 1 ug/L Tart-Butyl AJcohol (TBA) ND t-l,2-Dichloroethene ND 1.0 1 ug/L Diisopmpyl Ether (DIPE) ND 1,2-Dichloropmpane ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 1,3-Dichlompropane ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2,2-Dichloropropane ND 1.0 I uglL Surrogates: REC (%) ControJ Qual Surroqates: REC Limits Dibromofluommethane 92 84-120 Toluene-d8 99 1,4-Bromofluorobenzene 91 84-108 Da te Analyzed QC Batch ID RI. D_.EF Quat Units 1.0 I ug/L 0.50 I ug/L 0.50 1 ug/L 1,0 1 ug/l_ 10 I ug/L 1.0 1 ug/L 1,0 1 ug/L 10 I ug/L 10 1 ug/L 10 1 ug/L 1.0 I ug/L 1.0 1 ug/L 1.0 I ug/L 1.0 1 ug/L 1.0 1 ug/L 1.0 1 ug/L 1.0 I ug/L 1.0 1 ug/L 1.0 I ug/L 1 ~0 1 ug/L 1.0 I ug/L 10 1 uglL 5.0 1 ug/L 1,0 I ug/L · 1.0 1 ug/L 10 1 ug/L 0.50 1 ug/L 1.0 1 ug/L 1.0 1 ug;L 1.0 I ug/L ' 10 I ug/L 2.0 I ug/L 2.0 1 ug/L 2.0 I ug/L Control QU~I 91-10g odlng Limit , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 u · TEL: (714) 895-5494 · FAX: (714) 894-7501 malscience F-nvironmental aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: Work Order No: Preparation: Method: 01/13/04 04-01-0514 EPA 5030B EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 7 of 7 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 Unit~ Acetone ND 10 1 ug/L 1,1-Dichloropropene ND 1.0 I ug/L Benzene ND 0.50 1 ug/L c-1,3-Dichloropropene ND 0.50 1 ug/L Bromobenzene ND 1.0 I ug/L t-l,3-Dichloropropene ND 0.50 I ug/L Bromochloromethane ND 1.0 ' I ug/L Ethylbenzene ND 1.0 1 ug/L Bromodichloromethane ND 1.0 1 ug/L 2-Hexanone ND 10 I ug/L Bromoform ND 1.0 1 ug/L Isopropylbenzene ND 1.0 I ug/L Bromomethane ND 10 1 ug/L p-lsopropyltoluene ND 1,0 1 ug/L 2-Butanone ND 10 I ug/L Methylene Chl0dde ND 10 1 ug/L n-Butylbenzene _ ND 1.0 I ug/L 4-Methy~-2-Pentanone ND 10 I ug/L sec-Butylbenzene ND 1.0 I ug/L Naphthalene ND 10 1 ug/L tert-Butylbenzene ND 1.0 I ug/L n-Propylbenzene ND 1.0 1 ug/L Carbon Disulfide ND 10 1 ug/L Styrene ND 1.0 1 ug/L Carbon Tetrachlodde ND 0.50 I ug/L 1,1,1,2-Tetrachloroethane ND 1.0 I ug/L Chlorobenzene ND 1.0 1 ug/L 1,1,2,2-Tetrachloroethane ND 1.0 1 ug/L Chloroethane ND 1,0 1 ug/L Tetrachioroethene ND 1.0 1 ug/L Chloroform ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L Chloromethane ND 10 1 ug/L 1,2,3-Trichlorobenzene ND 1.0 I ug/L 2-Chlorotoluene ND 1.0 1 ug/L 1,2,4-Trichlorobenzene ND 1.0 I ug/L 4-Chlorotoluene ND 1.0 1 ug/L 1,1,1-Tdchloroethane ND 1.0 1 ug/L Dibromochloromethane ND 1.0 I ug/L 1,1,2-Trichloroethane ND 1.0 1 ug/L 1,2-Dibromo-3-Chloropropa ne ND 5.0 1 ug/L Tdchloroethene ND 1.0 1 ug/L 1,2-Dibromoethane ND 1,0 1 ug/L Trichlorofluoromethane ND 10 1 ug/L Dibromomethane .ND 1.0 1 ug/L 1,2,3-Trichloropropa ne ND 5.0 I ug/L 1,2-Dichlorobenzene ND 1.0 1 ug/L 1,2,4-Tdmethylbenzene ND 1.0 1 ug/L 1,3-Dichlorobenzene ND 1.0 I ug/L 1,3,5-Tdmethylbenzene ND 1.0 1 ug/L ~1,4-Dichlorobenzene ND 1.0 I ug/L Vinyl Acetate ND 10 I ug/L Dichlorodifluoromethane ND 1.0' 1 ug/L Vinyl Chloride ND 0.50 I ug/L 1,1-Dichloroethane ND 1,0 1 ug/L p/m-Xylene ND 1.0 1 ug/L 1,2-Oichloroethane ND 0.50 1 ~ug/L o-×ylene ND 1.0 I ug/L 1,1-Dichloroethene ND 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ~. ug/L c-l,2-Dichloroethene ND 1.0 I ug/I. Tert-Butyl Alcohol (TBA) ND 10 1 ug/L t-l,2-Dichloroethene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug./L 1,2-Dichloroprop:&ne ND 1.0 1 ug/L EthYl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L 1,3-Dichk)ropropane ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L 2,2-Dichloropropane ND 1.0 1 ug/L Surro~lates: REC (%} Control Qual Surro,qates: REC (%) Control Qual Limits Dibromofluoromethane 90 84-120 Toluene-d8 99 91-109 1,4-Bromofl uorobenzene 90 ' 84-108 · ' - rting Limit , DF - Dilution Factor , Qual - Qualifiers ' Pl 7440 Lincoln VVay, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I i I I I ~alscience ~F-nvirOnmental j~ aboratoHes, Inc. Quality Control - Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: EPA 120.1 Date Date Duplicate Batch Quality Control Sample ID Matrix Instrument Prepared: Analyzed: Number ,,', i .......................... ,.~. :...:..: ........ .,.y ~::;:. .: ,.:, ,.,:.;..t. "". '.::-' "':" .... ..-:. ' .... : :". t.' .'. :"',"itT:'.',:;..': r:" """'" .'.' "' parameter .S, ample Con(;: DUP Conc RPD RPD CL Specific Conductance 950 960 1 r 0-25 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I I I I I ~,.,alscience ~,Pvironmental · ~L_aboratories, Inc. Quality Control. Duplicate Blaine Tech Services, Inc 20360 Gramercy. Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: Work Order No: Preparation: Method: 01/13/04 04-01-0514 N/A EPA 130.2 Date Date Quality Control Sample ID Matrix Instrument Prepared: Analyzed: Duplicate Batch Number · ?40114HAFID1' ~ I Parameter Sample C0nc DUP Conc RPD RPD CL Hardness, Total 98 96 2 0-25 7440 Lincoln Way, Garden Grove, CA 92841-1427 Qualifiers · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~_alscience i~E_nvironmental ~l~ab°ratories, Inc. Quality Control - Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: EPA 150.1 Project: 3605 Rosedale Highway, Bakersfield, CA Date Date Duplicate Batch Quality Control Sample ID Matrix Instrument Prepared: Analyzed: Number Iiii~!~i~i;~'":.:- ;.. i". i~:'~ :~' ~:':i~ ~:i~i:!~!i!i:~ i?! !i?ii::-?~i~i~""~,:. :":.~'~:.~.:.:. ::?,~:: ~.~ ~:.:~:~.,':i~.':": ~.::.,~:~!:,.i:~.-..~i :...i.~!~4i?:,i:~,..:::..:.~: :~:~.~P.?....J Parameter Sample Conc DUP Conc RP._..~.D RPD CL pH 6.22 6.22 0 0-25 I I I 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 :'1 I I I -~alscience ~vironmental ~ aboratories, Inc. Quality Control - Duplicate Blaine Tech Services, Inc .20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A MethOd: EPA 160.1 Date Date Duplicate Batch Quality Control Sample ID Matdx Instrument Prepared: Analyzed: Number I I p~rameter Sample Cons DUP Conc . RPD [Rp~) CL Solids, Total Dissolved 270 270 0 0-25 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~aiscience ~.nvironmentai ~i~ aboratories, Inc. Quality Control - Spike/Spike Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rose,dale Hi~hwa¥~ Bakersfield~ CA Date Received: Work. Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed 01 / 13/04 04-01-0514 N/A EPA 300.0 MS/MSD Batch Number ppram~ter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Chloride 100 98 50-150 2 0-25 Nitrite (as N) 94 101 50-150 7 0-25 Nitrate (as N) 101 101 50-150 1 0-25 Sulfate 98 96 50-150 1 0-25 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · · FAX: (714) 894-7501 ~=.alscience ·Environmental Quality Control - LCSlLCS Duplicate ~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: N/A Work Order No: 04-01-0514 Preparation: N/A Method: EPA 300.0 Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC Chloride 101 100 Nitdte (as N) 96 94 Nitrate (as N) 102 102 Sulfate 102 104 %REC CL RPD RPD CL 80-120 1 0-25 80-120 3 0-25 80-120 0 0-25 80-120 2 0-25 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=aiscience ~p vironmental ~aboratories, Inc. Quality Control - Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: N/A Method: EPA 351.3 Date Date Duplicate Batch Quality'Control Sample ID Matrix Instrument Prepared: Analyzed: Number I !!~i!~i!~,?'i:.:,.. ?.i?. ~:. ii:'.~i ..... ;.:.~.~ i. :, ,.!i:.? !! i.?..~, i.:~"~'.: ...: ?:.:. ~.' ;., ~.i!: :..'.',.~. :~i.'i:-: :i-:.::~: ~,~.. :,. i. :~ ::":..'.~!~. ?..:::,...- .~,,~<.o, .. Parameter ,Sample Conc DUP Conc RPD RPD CL Total Kjeldahl Nitrogen 0.56 0.56 0 0-25 7440 Lincoln Way, Garden Grove, CA'92841-1427 · TEL:.(714) 895-5494 · FAX: (714) 894-7501 ,.-_a s_cience /~- nvironmental j~ aboratories, Inc. Quality Control - Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, cA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: 01/13/04 Work Order No: 04,01-0514 Preparation: N/A Method: SM 2320B Date Date Duplicate Batch Quality Control Sample ID Matrix Instrument Prepared: Analyzed: Number Ii ~~ i~! ?:i~i ~i:~'~::i: .: ::!:.:: .i?:::?.: :.: .~!: :.i:..i~i~:- ::~ ':,~:i;,.::~'i:i: ~i~ A~,~:.::.: i..,:: :::~.' '::':~,P~,: ':~ ~::.~: .' '~: ~::~: ~ ;.~: :~'~ :: ~: :.. '..:... ~0~,~'::,. ;:.?.. :'. :~0~:-~4~ · Parameter Sample Conc DUP Conc RP__D RPD CL Alkalinity, Total (as CaCO3) 56 54 4 0-25 Bicarbonate (as CaCO3) 56 54 4 0-25 Carbonate (as CaC03) ND ND NA 0-25 Hydroxide (as CaCO3) ND ND NA 0-25 Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 -aiscience F-_nvironmental ~.~ ab°ratories, inc. Quality Control - Spike/Spike Duplicate Blaine Tech Services, lnc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Hi~hwa~(~ Bakersfieldr CA Quality Control Sample ID Matrix Date Received: 01/13/04 Work Order No: 04-01-0514 Preparation: EPA 3010A Total' Method: EPA 601 OB Date Date MS/MSD Batch Instrument Prepared Analyzed Number .Parameter MS %RE¢ MSD %REC %REC CL RPD RPD CL Qualifiers Calcium 4X 4X 80-120 4X 0-20 Q Iron 98 99 80-120 1 0-20 Magnesium 4X 4X 80-120 4X 0-20 Q Manganese 103 102 80-120 1 0-20 Potassium 104 104 80-120 0 0-20 Sodium 100 93 80-120 2 0-20 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I I I I I I ~%alscience ~__=nvironmental Quality Control - LCS/LCS Duplicate ~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project': 3605 Rosedale Highway, Bakersfield, CA Date Received: N/A Work Order No: 04-01-0514 Preparation: EPA 3010A Total Method: 'EPA 601 OB ~ Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I-.~~ii::~.::!:i:~i'.'i.i~:i!~.i!:~.:.'; ? ::i:" :' :...i..': :' 'i~ :,~i?!:;.:~'::/: :. i.~c~ ~i~,'i'ii.~':.. 'i'.~::'i:0~,i~i~: ;:::~.;;~: ~ ;,~:~.:,,i~ ;~i.i: i::,~'.' i-;.i....::o,~:.,~: i~:.,'::.' ....... ] Parameter Lead Calcium Iron Magnesium Manganese Potassium Sodium I I LCS %REC LCSD %REC %REC CL RPD RPD CL Qualifier,~ 102 100 80-120 2 0-20 101 100 80-120 1 0-20 100 99 80-120 1 0-20 98 98 80-120 0 0--20 102 101 80-120 2 0-20 96 95 80-120 2 0-20 97 94 80-120 3 0-20 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I I I I I ~aiscience ~E_nvironmental ~aboratories, Inc. Quality Control - Spike/Spike Duplicate · Blaine Tech Services, Inc 20360 Gramercy Place. Torrance, CA 90501-1511 Project: 3605 Rosedale Hi,qhw, a¥1 Bakersfieldl CA Quality Control Sample ID Matrix Date Received: 01/13/04 - Work Order No: 04-01-0514 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Instrument Prepared Analyzed Number Parameter MS %REC MSD %RE¢ %REC CL RPD RPD CL TPH as Gasoline 104 101 70-112 3 0-17 ,Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ! i I i II I I I I I I I I I I I ~alscience ~__nvironmentai ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 · Proje, c,!: 3605 Rosedale Hi~hwa~'~ Bakersfield,~ CA Quality Control Sample ID Matrix Date Received: 01/13/04 Work Order NO: 04-01-0514 Preparation: EPA 5030B Method: DHS LUFT Date Date MS/MSD Batch Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL, RPD RPD CL Qualifiers TPH as Gasoline 98 96 70-112 1 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1427 , TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~_nvironmental Quality Control - LCS/LCS Duplicate ~i~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: Work Order No: Preparation: Method: N/A 04-01-0514 EPA 5030B DHS LUFT Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number I~ii~i~?i:.i!??:i~i-i!:ii;ili?. :~.:~i..i?~ii!i~i!:!!i,ii~,~:i:~iiiiii!i~.!?':- i::.:iG~i,~il.i!'::i:.~' ~'i::"? '.:i::? ~i,i ?::: ?:!!:.~::"~i~:~':::~.. ::'..;;...!.:,~,~:. :i~:'....'~' Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Qualifiers TPH as Gasolir)e 110 106 72-114 3 0-10 7440 Lincoln Way, Garden Grove, CA 92EN1-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~aiscience ~F._nvironmenta! Quality Control - LCS/LCS Duplicate '~--aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: N/A Work Order No: 04-01-0514 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 Qualifiers TPH as Gasoline 107 111 72-114 4 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I ~-p vironmental I ~aboratorfes, lnc. I Blaine Tech Services, Inc 20360 Gramercy Place i Torrance, CA 90501-1511 Project: 3605 Rosed I Q uality Control Sample ID I Parameter I Benzene Carbon Tetrachlodde Chlorobenzene 1,2-Dichlorobenzene I 1,1-Dichloroethene Toluene Tdchloroethene I Vinyl Chloride Met~yl-t. Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) I Ethyl-t-Butyl Ether (ETBE) Tert-AmyI-Methyl Ether (TAME) I Ethanol ,! Quality Control - Spike/Spike Duplicate 3605 Rosedale Highway, Bakersfield, CA Date Received: 01/13/04 Work Order No: 04-01-051,4 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number MS %REC MSD %REC %REC CL RPD RPD CL. Qualifiers 96 95 84-120 1 0-13 92 93 72-132 2 0-15 96 96 87-117 0 0-12 96 97 86-116 I 0-13 103 92 77-137 11 0-15 97 95 85-121 2 0-15 97 96 66-120 2 0-13 93 96 66-140 3 0-16 99 98 68-128 1 0-18 118 115 30-156 3 0-26 89 87 75-123 2 0-14 97 94 66-132 3 0-33 104 103 59-131 1 0-47 134 139 20-176 4 0-42 I I I I I 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~.pvironmental Quality Control - LCS/LCS Duplicate ~/~a boratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: N/A Work Order No: 04-01-0514 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC. CL, RPD RPD CL Benzene 95 94 87-117 1 0-5 Carbon Tetrachloride 96 96 77-137 0 0-9 Chlorobenzene 96 94 89-113 2 0-5 1,2-Dichlorobenzene 97 96 90-114 1 0-8 1,1-Dichloroethene 92 93 81-129 1 0-15 TOluene 97 96 88-118 I 0-71 Tdchloroethene 97 94 67-12t 3 0-21 Vinyl Chlodde 92 93 71-131 2 0-34 Methyl-t-Butyl Ether (MTBE) 93 94 65-125 1 0-49 Ted-Butyl Alcohol [TBA) 90 96 38-140 6 0-98 Diisopropyl Ether (DIPE) 86 87 77-119 1 0-53 Ethyl-t-Butyl Ether (ETBE) 92 93 73-121 1 0-31 Ter-t-AmyI-Methyl Ether (TAME) 101 100 71-119 1 0-33 Ethanol 92 94 54-132 3 0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I ~,nvironmental I ' l~m, aboratories, Inc. 'Glossary of Terms and Qualifiers i Work Order Number: Qualifier D I I I I I ! I I I I I ! 04-01-0514 Definition The sample data was reported from a diluted analysis. Concentration exceeds the calibration range. Not detected at indicated reporting limit. Spike recovery and RPD control limits do not appty resulting from the sample concentration exceeding the spike concentration by a factor of four or greater. 7440 Lincoln Way, Garden Grove, CA 92841-1427 TEL: (714) 895-5494 · FAX: (714) 894-7501 WORK ORDER #: I COoler I .Of / SAMPLE RECEIPT FORM' CLIENT:(,. TEMPERATURE - SAMPLES RECEIVED BY: CALSCIENCE COURIER: ~ Chilled, cooler with temperature blank provided. .7~chilled, cooler without temperature blank. hilled and placed in cooler with wet ice. __ Ambient and placed in cooler with wet ice. __ Ambient temperature. ___~_ o C Temperature blank.. CUSTODY SEAL INTACT: DATE: / LABORATORY (Other than Calscience Courier): __ ° C Temperature blank. o C IR thermometer. Ambient temperature. Sample(s): __ Cooler: No (Not Intact) · Initial: ~ ' Not Applicable (N/A): 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 ................................... Yes No Correct'containers for analyses requested ......................................... ,..--'"' ....... Proper preservation noted on sample label(s) ..................................... f ¥OA ¥ia~(s) free of headspace ......... : .............................................. ~ Tedlar bag(s) free of Condensation .......................................................... COMMENTS: Initial: N/A N Shell PraJecl IK~naG~r L~.bl invoiced: · ~]:~.k~ TQ~y Palagy! STST ~E~tAL If~'T~UCI'~NS OR KOIE~I: C~GP4 eoz~ £oo~s ~ 'SHELL Chain Of Custody Rosedale High_=w~,,,¥t Bakersfield Gu ~i~-'an J ~G-J'q~'SS82 REQU E~I'ED ANALYSTS ORIGINAl FIELO A m m m m m m m m m m m m m m m m m m SHELL Chain Of Custody Record' She3l Pro),.cl Mlnlger to be Invoiced: BTAT 3605 Rosedale Highway, Bakersfield .... ' .... Pending ORIGINAL OAIE: I - I'~. 2oo~4 'Z-.- .r L t~u n 4Em...al.~lEll mo ~v.c~lm Il'rs J REQUE3TED ANA)-Ym;S Olfll~d Mlnlmht FIELD NOTES: ar PlO fblU[[Ai~ af L&.~'ik'IY N4Htl ~,~_alscience ~- nvironmental 4.~ aboratories, Inc. March 01,2004 Nick Sudano Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 I I I ! I I Subject: CalscienceWork Order No.: Client Reference: 04-02-'125'1 3605 Rosedale Highway, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 2/20/2004 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 an_y 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 I I I Pro ect Manager Michael~J. ~Crisostomo Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=~ alscience i~._n vironmental ' ~-- aboratories, Inc. Analytical Report Blaine Tech Services, Inc 20360 Gramercy Place Torrance,' CA 90501-1511 Date Received: 02/20/04 Work Order No: 04-02-1251 Preparation: EPA 5030B Method: DHS LUFT Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID I I Parameter Result RI_ DF Qual Units TPH as Gasoline ND 50 1 ug/L Sun'oRates: REC (%) Control Qual Limits 1,4-Bromofluorobenzene 74 49-133 Parameter Result RL DF Qual Units TPH as Gasoline· ND 50 ' 1 ug/L Surro,qates: REC (%) Control. Qual [Jmits 1,4-Bromofluorobenzene 75 49-133 Parameter Result RI_ DF Qual Units TPH as Gasoline ND 50 I ug/L Surroqates REC (%) Cont]'ol Qual Limits 1,4-Bromofluorobenzene 79 49-133 porting Limit , OF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 r i~m_nvironmental Iaboratories,Inc. Analytical Report I I I I I I I I I I I I I I I Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Date Received: 02/20/04 · Work Order No: 04-02-1251 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID .Parameter Result -RI_ DF: Qual Units Parameter Result RI_ DF Qual Units Acetone ND 10 1 ug/L 1,1-Dichloropropene ND 1.0 1 ug/L Benzene ND 0.50 1 ug/l_ c-1 3-Dichl0ropropene ND 0.50 I ug/L Bromobenzene ND 1.0 1 ug/L t-1,3-Dichloropropene ND 0.50 I ug/L Bromochloromethane ND 1.0 I ug/L Ethylbenzene ND 1.0 1 ug/L Bromodichloromethane ND 1.0 I ug/L 2-Hexanone ND 10 1 ug/L Bromoform ND 1.0 1 ug/L Isopropylbenzene ND 1.0 I ug/L Bromomethane ND 10 I ug/L p-lsopmpyltoluene ND 1.0 1 ug/L 2-Butanone ND 10 I ug/L Methylene Chloride ND 10 I ug/L n-Butyl.benzene ND 1.0 1 ug/L 4-Methyl-2-Pentanone ND 10 1 ug/L sec-Butylbenzene ND 1,0 I ug/L Naphthalene ND 10 1 ug/L tert-Butylbenzene ND 1.0 1 ug/L n-Pmpylbenzene ND 1.0 I ug/L Carbon Disulfirie ND 10 I ug/L Styrene ND 1.0 1 ug/L Carbon Tetrachlodde ND 0.50 1 ug/L 1,1,1,2-Tetrachloroethane ND 1.0 I ug/L Chlorobenzene ND 1.0 I ug/L 1,1,2,2-Tetrachloroethane ND 1.0 I ug/L Chloroethane ND 1.0 I ug/L Tetrachloroethene ND 1.0 1 ug/L Chloroform ND 1.0 I ug/L Toluene ND 1.0 1 ug]L Chloromethane ND 10 1 ug/L 1,2,3-Tdchlorobenzene ND 1,0 1 ug/L 2-Chlorotoluene ND 1.0 I ug/L 1,2,4-Tdchlorobenzene ND 1.0 1 ug/L 4-Chlorotoluene ND 1.0 1 ug/L 1,1,1-Tdchloroethane ND 1.0 I ug/L Dibromochloromethane ND 1.0 1 ug/L 1,1,2-Tdchloroethane ND 1.0 I ug/L 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L Trichloroethene ND 1.0 1 ug/L 1,2-Dibromoethane ND 1.0 1 ug/L Trichlorofluoromethane ND 10 1 ug/L Dibromomethane ND' 1.0 I ug/L 1,2,3-Tdchloropropane ND 5.0 1 ~ ug/L 1,2-Dlchlorobenzene ND 1.0 I ug/L 1,2,4-Tdmethylbenzene . ND 1.0 1 ug/L 1,3-Dichlombenzene ND 1.0 I ug/L 1,3,5-Tdmethylbenzene ND 1.0 1 ug/L 1,4-Dichlombenzene ND 1.0 1 ug/L Vinyl Acetate ND' 10 1 ug/L Dichlorodifluoromethane ND 1.0 I ug/L Vinyl Chloride ND 0.50 1 ug/L 1,1 -Dichloroethane ND 1.0 I ug/L p/m-Xylene ND 1.0 I ug/L 1,2-Dichloroethane ND 0.50 1 ug/L o-Xylene ND 1.0 - 1 ug/L 1 ,l-Dichloroethene ND 1.0 :1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L c-1,2-Dichloroethene ND 1.0 1 ug/L Tert-Butyl Alcohol (TBA) ND 10 I ug/L t-l,2-Dichloroethene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L 1,2-Dichloropropane ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L 1,3-Dichloropropane ND 1.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 I ug/L 2,2-Dichioropropane ND 1.0 I ug/L Surroqates: REC (%}. Control Qual Surrogates: REC (%) Control Qual Limits Dibromofluoromethane 92 57-157 Toluene-d8 100 75-123 1,4-Bromofluorobenzene 93 76-_113 RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers . 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (71'4) 895-5494 · FAX: (714) 894-7501 ! ~ alscience ~nvironmental ~.. aboratories, Inc. Blaine Tech Services, InC 20360 Gramercy Place Torrance, CA 90501-1511 Analytical Report Date Received: 02/20/04 Work Order No: 04-02-1251 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 2 of 3 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result Acetone ND Benzene ND Bromobenzene ND Bromochloromethane ND Bromodichloromethane ND Bromoform ND Bromomethane ND 2-Butsnone ND n-Butylbenzene ND sec-Butylbenzene ND tert-Butylbenzene ND Carbon Disulfide ND Carbon Tetrachloride ND Chlorobenzene ND Chloroethane ND Chloroform ND Chloromethane ND 2-Chlorotoluene ND 4-Chlorotoluene ND Dibromochloromethane ND 1,2-Dibromo-3-Chloreprepane ND 1,2-Dibromoethane ND Dibromomethane ND 1,2-Dichlorobenzene ND 1,3-Dichlorobenzene ND 1,4-Dichlorobenzene ' ND Dichlorodifluoromethane ND 1,1-Dichl(~roethane ND 1,2-Dichloroethane ND 1,1-Dichl0roethene ND c-1,2-Dichloroet.hene ND t-1,2-Dichloroethene ND 1,2-Dichloropropane ND 1,3-Dichioropropane ND 2,2-Dichloropmpane ND Surro.clates: REC (%) Dibromofluoromethane 95 1,4-Bromofluorobenzene 92 RI_ DF: Qual Units Parameter Result RL DF Qual Units 10 I ug/L 1,1-Dichloropropene ND 1.0 I ug/L 0.50 I ug/L c-1,3-Dichloropropene ND 0.50 I ug/L 1.0 I ug/L t-1,3-Dichloropropene ND 0.50 1 ug/L 1,0 1 ug/L Elhylbenzene ND 1,0 1 ug/L 1.0 1 ug/L 2-Hexanone ND 10 I ug/L 1.0 1 ug/L Isoprepylbenzene ND 1.0 1 ug/L 10 1 ug/L p-lsopropyltoluene ND 1.0 I ug/L 10 1 ug/L Methylene Chloride ND 10 1 ug/L 1.0 I ug/L 4-Methyl-2-Pentanone ND 10 1 ug/L 1.0 1 ug/L Naphthalene ND 10 I ug/L 1.0 1 ug/L n-Propylbenzene ND 1.0 1 ug/L 10 1 ug/L Styrene ND 1.0 1 ug/L 0.50 1 ug/L 1,1,1,2-Tetrachloroethane ND 1.0 1 ug/L 1.0 1 ug/L 1,1,2,2.Tetra chlorcethane ND 1.0 I ug/L 1.0 1 ug/L Telmchloroethene ND 1,0 I ug/L 1.0 1 ug/L Toluene ND 1.0 1 ugA. 10 1 ug/L 1,2,3-Tdchlorobenzene ND 1.0 1 ug/L 1.0 1 ug/L 1,2,4-Tdchlorobenzene ND 1.0 1 ug/L 1.0 1 ug/L 1,1,1-Tdchlorcethane ND 1.0 1 ug/L 1.0 I ug/L 1,1,2-Trichloroethane ND 1.0 I ug/L 5.0. I ug/L Trichloroethene ND 1.0 1 ug/L 1.0 I ug/L Trichlorofluoromet~ane ND 10 1 ug/L 1.0 1 ug/L 1,2,3-Trichloropropane ND 5.0 1 ug/L 1.0 1 ug/L 1,2,4-Trimethylbenzene ND 1.0 I ug/L 1.0 1 ug/L 1,3,5-Trimethylbenzene ND 1.0 1 ug/L 1.0 1 ug/L Vinyl Acetate ND 10 1 ug/L 1.0 I ug/L Vinyl Chloride' ND 0.50 I ug/L 1.0 I ug/L p/m-Xylene ND 1.0 1 ug/L 0.50 I ug/L o-Xylene ND 1.0 1 ug/L 1.0 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L 1.0 I ug/L TeA-Butyl Alcohol (TBA) ND 10 1 ug/L 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L 1.0 1 ug/L Tert-AmylI-Methy1 Ether (TAME) ND 2.0 I ug/L 1.0 1 ug/L Control Qual Surrof:lates: REC {%) Control Limits 57-157 Toluene-d8 100 75-123 76-113 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 ~F._p vironmental ~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Analytical Report Date Received: 02/20/04 Work Order No: 04-02-1251 Preparation: EPA 5030B · Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA page 3 of 3 Client Sample Number Lab Sample Date Date Date Number Collected Matdx Prepared Analyzed QC Batch ID Parameter Result RI_ Acetone ND 10 Benzene ND 0.50 Bromobenzene ND 1.0 Bromochlommethane ND 1.0 Bromodichloromethane ND 1.0 Bromoform ND 1.0 Bromomethane ND 10 2-Butanone ND 10 n-Butylbenzene ND 1,0 sec-Butytbenzene ND 1.0 tert-Butylbenzene ND 1.0 Carbon Disulfide ND 10 Carbon Tetrachlodde ND 0.50 Chlorobenzene ND 1.0 Chloroethane ND 1.0 Chloroform ND 1.0 Chlorom ethane N D ' 10 2-Chlorotoluene ND 1.0 4-Chlorotoluene ND 1.0 Dibromochloromethane ND 1.0 1,2-Dibromo-3-Chtoropmpane ND 5.0 1,2-Dibromoethane ND 1.0 Dibromomethane ND 1.0 1,2-Dichlorobenzene ND 1.0 1,3-Dichlorobenzene ND 1.0 1,4-Dichlorobenzene ND 1.0 Dichlorodifluoromethane ND 1.0 1,1-Dichloroethane ND 1.0 1,2-Dichloroethane ND 0.50 1, l-Dichloroethene . ND 1.0 c-1,2-Dichloroethene ND 1.0 ' t-1,2-Dichloroethene ND 1.0 I 2-Dichlompmpane ND 1.0 1,3-Dichloropropane ND 1.0 2,2-Dichloropmpane ND 1.0 Surro,qates: REC (%) Control Limits Dibromofluoromethane 91 57-157 1,4-Bromofluorobenzene ' 93 76-113 DF Qual Units Parameter Result RI. DF Qual Units I ug/L 1,1-Dichloropropene ND 1.0 I ug/L 1 ug/L c-1,3-Dichloropmpene ND 0.50 1 ug/L 1 ug/L t-1,3-DichloropmPene ND 0.50 1 ug/L 1 ug/L Ethylbenzene ND 1.0 1 ug/L 1 ug/L 2-Hexanone ND 10 1 ug/L 1 ug/L Isopropylbenzene ND 1.0 1 ug/L 1 ug/L p-lsopropyltoluene ND 1.0 1 ug/L 1 ug/L Methylene Chlodde ND 10 I ug/L 1 ug/L 4-Methyl-2-Pentanone ND 10 1 ug/L 1 ug/L Naphthalene ND 10 1 ug/L 1 ug/L n~Propylbenzene ND 1.0 1 ug/L 1 ug/L Styrene ND 1.0 1 ug/L 1 ug/L 1,1,1.2-Tetrachloroethane ND 1.0 1 ug/L 1 ug/L 1,1,2,2-Tetrachloroethane ND 1.0 1 ug/L I ug/L Tetrachloroethene ND 1.0 I ug/L I ug/L Toluene ND 1.0 1 ug/L 1 ug/L 1 ;2,3-Tdchlorobenzene ND 1.0 I ug/L I ug/L 1,2,4-Tdchlorobenzene ND 1.0 I ug/L I ug/L 1,1,1-Tdchloroethane ND 1.0 1 ug/L I ug/L 1,1,2-Tdchloroethane ND 1.0 - 1 ug/L 1 ug/L Trichloroethene ND 1.0 I ug/L I ug/L Tdchlorofluoromethane ND 10 I ug/L I ug/L 1,2,3-Tdchloropropane ND 5.0 1 ug/L' 1 ug/L 1,2,4-Tdmethylberizene ND 1,0 I ug/L 1 ug/L 1,3,5-Tdmethylbenzene ND 1.0 1 ug/L I ug/L Vinyl Acetate ND 10 1 ug/L 1 ug/L Vinyl Chlodde ND 0,50 1 ug/L I ug/L ' p/m-Xylene ND 1.0 I ug/L 1 ug/L o-Xylene ND 1,0 1 ug/L 1 ug/L Methyl-t-Butyl Ether (MTBE) ND 1.0 1 ug/L 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 I ug/L 1 ug/L Diisopropyf Ether (D~PE) 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 I ug/L 1 ug/L Qual Surrof:lates: REC {%) Control Qual Toluene-d8 t 00 75-123 RL - Reporting Limil , DF - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 9284~1-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 . ~al_science ~ nvironmental j~ aboratories, Inc. Analytical Report ! Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: 02/20/04 Work Order No: 04-02-1251 Preparation: EPA 3005A Flit. Method: EPA 601 OB Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed OC Batch ID Pa~meter Result R~ D~ Qual Units Lead ND 0.0100 I m~L Parameter R~ult R~ D~ Qual Units Lead ND 0.0100 1 m~L Parameter ~esult R~ D~ Qual Units Lead ND 0.01 O0 1 mg/L I RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers 7440 Lincoln Garden Grove, CA 92841-1427 · TEL: 895-5494 · FAX: (714) 894-7501 Way, (714) I I ~=~ ab°ratories, Inc. I Blaine Tech Services, Inc 20360 Gramercy Place I. Torrance, CA 90501-1511 . Project: 3605 Rosedale Hi,qhwayr Bakersfieldr CA I Quality Control Sample ID Parameter ITPH as Gasoline I I ! I I ! I Quality Control - Spike/Spike Duplicate Date Received: 02/20/04 Work Order No: 04-02-1251 Preparation: EPA 5030B Method: DHS LUFT Date Date MSIMSD Batch Matrix Instrument Prepared Analyzed Number I MS %REC 83 MSD %REC %REC CL RPD RPD CL 76 70-112 8 0-17 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 '1 ~-_al_sCience ~ nvironrnental Quality Control - LCS/LCS Duplicate iI ~ aboratories, inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: N/A Work Order No: 04-02-1251 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 Qualifiers TPH as Gasoline 95 93 72-114 2 0-10 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~,, alscience l~[_n vironmen tai ~-- aboratories, Inc. Quality Control - Spike/Spike Duplicate Blaine Tech,Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedaie Hi,cjhwa¥~ Bakersfieldr CA Quality Control Sample ID Date Received: 02/20/04 Work Order No: 04-02-1251 Preparation: EPA 5030B Method: EPA 8260B Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL Rp,D. RPD CL Qualifiers Benzene Carbon Tetrachlodde Chlorobenzene 1,2-Dichlombenzene 1,1-Dichloroethene Toluene Tdchloroethene Vinyl Chloride Methyl+Butyl Ether (MTBE) TeA-Butyl Alcohol ('I'BA) Diisopropy! Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyl-Methyl Ether (TAME) Ethanol 101 101 85.121 I 0-11 117 123 70-142 5 0-16 100 100 84-120 0 0-10 97 98 84-120 1 0-10 100 90 78-138 10 0-16 98 96 86-122 3 0-11 100 99 85.121 0 0-12 99 97 71-131 2 0-19 94 104 68-128 10 0-16 71 124 25-157 54 0-35 89 90 76-124 2 0-12 97 103 75.123 6 0-13 97 104 72-120 7 O- 12 91 117 51-135 25 0-30 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~=La!science ~-=nvironmental Quality Control - LCS/LCS Duplicate ~=~ aboratories, Inc. Blaine Tech Services, Inc ,20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Date Received: N/A Work Order No: 04-02-1251 Preparation: - EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Benzene ' 97 100 91-115 3 0-8 Carbon Tetrachloride 125 130 77-143 4 0.10 Chlorobenzene 97 98 88-118 2 0-7 1,2-Dichlombenzene 95 98 88-118 3 0-8 1,1 -Dichloroethene 92 96 85-133 5 0.11 Toluene 96 99 83-125 3 0-10 Tdchloroethene 95 97 85-121 2 0-8 Vinyl Chloride 92 98 76-130 7 O- 10 Methyl-t-Butyl Ether (MTBE) 93 96 83-119 3 0-12 Ted-Butyl Alcohol (TBA) 119 110 47-149 9 0.22 Diisopropyl Ether (DiPE) 85 88 82-118 3 0-10 Ethyl-t-Butyl Ether (ETBE) 95 100 86-116 4 0-11 Tert-AmyI-Methyl Ether (TAME) 98 99 81-117 2 0-9 Ethanol 97 105 60-132 8 0-19 Qualifiers 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 Duplicate Blaine Tech Services, Inc · 20360 Gramercy Place Torrance, CA 90501-1511 Project: ,3605 Rosedale Hi,qhwa¥, BakersfieldT CA Quality Control Sample ID Date Received: Work Order No: Preparation: Method: 02/20/04 04-02-1251 EPA 3010A Total EPA 601 OB Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL qualifiers Lead 102 101 80-120 1 0-20 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~_.F%nvironmentai Quality Control - Laborato~ Control Sample ~.~ aboratories, Inc. Blaine Tech Services, Inc Date Received: N/A 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Work Order No: 04-02-1251 Preparation: EPA 3005A Flit. Method: EPA 6010B Quality Control Sample ID Matrix Instrument Date Analyzed Lab File ID LCS Batch Number I Parameter Conc Added Conc Recovered %Rec %Rec GL Qualifiers Lead 1.00 1.02 102 80-i20 7440 Lincoln Way, Garden Grove, CA 92841-1427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ alscience ~----_nvironmentai ~-- aboratories, Inc. Glossary of Terms and Qualifiers Work Order Number: 04-02-1251 Qualifier Definition 4 ND 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-i427 · TEL: (714) 895-5494 · FAX: (714) 894-7501 WO.KO OE.#: 04 Cooler 'SAMPLE RECEIPT FORM ~ of I CLIENT: TEMPERATURE - SAMPLES RECEIVED BY: CALSClENCE COURIER: ChiJ~ed, 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. ~ oC Temperature blank. LABORATORY (Other than Calscience Courier): __ o C Temperature blank. °C IR thermometer. __ Ambient temperature. 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(i) ..................................... VOA vial(s) free of headspace ........................................................ Tedlar bag(s) free of condensation ............. ........ . ............................ COMMENTS: Yes No Initial: N/A m' m m ~B: _~J~¢,,~ ~ Lab Iden(ific~(ion (il necessary): Address: c y, S~ate Zip: ..Blaine Tech Services, Inc. SHELL Chain Of Custody Record Shell Project Manager to be invoiced: [~:s~t~icP~,.~m:EEm~ Tony Palagyi LOG CODE: BTST 20360 Gramercy Place, Torrance, CA 90501-1511 Nick Sudeno SITE ADDRESS (ab-eel and ClW): 3605 Rosedale Highway, Bakersfield Britney Gunderson 626-256-6662 T0602975073 CONSULTANT PROJECT NO,: bgunderson~delt aenv. com B~S ~ t :' ~ ~ °~' ':'i ' ' ' !: 0~-(~ ¢O'Z-.fi~,~--~/'-..' 310-782-2465 13~ 0~'~782.2958 TURNAROUND TIME (BUSINESS DAYS}: nt~L:ano~b, airier ec h.co m ~/10 DAYS [] 5 DAYS [] 72 HOUR5 D qB HOUP~ [] 2~I HOURS[] LESS THAN 24 HOURS [] L~-RWQCB RER3RTFORMAT [] OS'l-AGENCY: GC/MS MTBE CONFIRMATION; HIGHEST HIGHEST per BORING ALL ~PEClAL INSTRUCTIONS OR NOTES: CHECK BOX IF EDD IS NOT NEEDED HNC~ poly's were field filtered prior to preservation *Must state whether bicarbonate Is reported as either calcium carbonate (CaCC~),'or bicarbonate (HCC~) REQUESTED ANALYSIS General Minerals FIELD NOTES: Container/Preservative or PID Readings or Laboratory Notes Field Sample Identification relinquL~led by: (S~gnalute) DISTRIBUTION: White wflh final re~otl. C~®en to File. Yellow and Pink lo Cllenl SAMPLING TEMPERATURE ON RECEIPT 09-... :Z.~._ Dale: Da(e: 0 California Regional Water Quality Control Board Central Valley Region Terry Tamminen Fresno Branch Office Secretao'.]br Internet Address: ~ttp//www.swrcb ca.gov/-rwqcb5 Arnold Schwarzenegger Environmental ~-- 1685 E Street, Fresno, California 93706-2020 Governt: Protection Phone (559) 445-5116 · FAX (559) 445-5910 8 March 2004 Regional Board Case No. 5T15000887_ Mr. Tony Palagyi Shell Oil Products U.S. -2555 13th-Avenue SW - - Seattlel Washington 98134 UNDERGROUND TANK RELEASE, SHELL SERVICE STATION, 3605 ROSEDALE HIGHWAY, BAKERSFIELD, KERN COUNTY You submitted Fourih Quarter 2003 Groundwater Monitoring Report (Monitoring Report) dated 3 November 2003 and prepared by Delta Environmental Consultants, Inc., Monrovia (Delta). The Monitoring Report documents a monitoring event conducted on 20 October 2003. Gasoline range hydrocarbons and the fuel oxygenates methyl tertiary butyl ether (MTBE) and tertiary butyl alcohol (TBA) continue to be detected in groundwater beneath the site. MTBE was detected at UP to 6,000 micrograms per liter (pg/L) this quarter. Quarterly groundwater monitoring should continue. Analysis by "full scan" EPA Method 8260 and dissolved lead analysis may be discontinued. Analysis for general minerals, nitrate, and total Kjeldahl nitrogen (TKN) should be conducted again during the first quarter 2004 and may thereafter be discontinued. By our letter dated 26 December 2003, we approved Delta's 5 September 2003 Work PlanJ:br Monitoring Well Installations and Additional Work PlanJbr Site Assessment Activities dated 21 November 2003. We request that you submit quarterly monitoring reports and a report of findings for the proposed investigation. A summary of the Monitoring Report and our comments follow. Monitoring Report Summary Blaine Te~h Services, Inc., 'San Jose (Blaine Tech) collected groundwater samples from the monitoring wells MW-l, MW-2, and MW-4 on 20 October 2003. MW-2 has not been installed. Blaine Tech measured depth to groundwater from approximately 34.42 to 35.26 feet below the tops of the well casings. Delta determined groundwater flow.to be toward the southwest, which is consistent with past monitoring events. Groundwater samples were analyzed for total petroleum hydrocarbons as gasoline (TPH-g), benzene, toluene, ethylbenzene, and xylenes (BTEX), and the fuel oxygenates MTBE, TBA, di-isopropyl ether (DIPE), ethyl tertiary butyl ether (ETBE), and tertiary amyl methyl ether (TAME) by EPA Method 8260B. The samples were also analyzed by "full scan" EPA Method 8260 analysis, including the lead scavengers 1,2-dichloroethane (1,2-DCA) and 1,2-dibromoethane (EDB), and c~issolved lead by EPA California Environmental Protection Agency Recycled Paper Mr. Tony Palagyi - 2 - 8 March 2004 Me[hod 6010B. Chain-of-Custody documentation indicates that samples for dissolved lead were filtered in the field prior to acid preservation. TPH-g and MTBE were detected in MW-1 at 2,100 and 6,000 gg/L, respectively. MTBE was also detected in MW-3 at 30 gg/L. Benzene, toluene, ethylbenzene, xylenes, DIPE, ETBE, and TAME were not detected in the samples. No additional analytes were detected by the "full scan" EPA Method 8260 analysis. Dissolved lead was not detected. During the 26 March and 18 June 2003 monitoring events, MTBE was detected in MW-1 at 2,800 and 2,200 pg/L, respectively. During the 3 September 2003 event, MTBE was detected in MW-1 at 5,100 pg/L. TBA was detected in MW-1 at 1,700 pg/L during the 3 September 2003 monitoring event. .... C-omments We request that you continue quarterly groundwater monitoring to evaluate the concentration of MTBE and TBA in groundwater. By our letter dated 26 December 2004, we requested that groundwater samples collected during the first quarter 2004 'be analyzed for TPH-g, BTEX, MTBE, DIPE, TBA, ETBE, and TAME. Submit the first quarter 2003 monitoring report by 3 May 2004. By our letter dated 25 July 2003, we requested that you expand the current groundwater sample analysis program during the third and fourth quarter 2003 to confirm constituents of concern (COCs). We requested that you include a "full scan" EPA Method 8260 analysis (approximately 63 to 67 analytes), and dissolved lead. You conducted this expanded analytical program during the third and fourth quarters of 2003 without detecting analytes other than the fuel oxygenates MTBE and TBA. You may discontinue "full scan" EPA Method 8260 analysis and dissolved lead analysis beginning with the first quarter 2004. Our letter dated 25 July 2003 also requested that you analyze samples collected from one upgradient and two downgradient monitoring wells for general minerals; nitrate, and total Kjeldahl nitrogen during the third quarter 2003 and first quarter 2004. You conducted this analysis during the third quarter 2003. Conduct this analysis again during the first quarter 2004. We anticipate that this analysis may subsequently be discontinued. ...... By-ou.r-letter-d'ated-2'6-Deeemb-er-2003', we app~o~g-edih-CiS-VCst~gatlon ~n-d't-~'~i~itoring w~ll installations proposed in Delta's 5 September 2003 Work Plan for Monitoring Well installations and Additional Work Plan./bt Site Assessment Activities dated 21 November 2003. We requested that you submit a report documenting the investigation and well installations by 29 March 2004. V:~UGT~P,'ojects'dDW_files\2004 Con'espondence\City of Bakersfield Cases\Shell Sm Rosedale Hwy GW 2-04.doc Mi'. Tony Palagyi - 3 - 8 March 2004 Please contact this office at least five days prior to fieldwork. correspondence, please contact me at (559) 445-5504. JOHN D. WHITING Engineering Geologist R.G. No. 5951 If you have any questions regarding this Ms. Barbara RemPel, SWRCB, UST Cleanup Fund, Sacramento,,,,. Mr...Howard H-. Wines HI, Bakersfield Fire Department,. Bakersfielct~ Ms. Kathryn Ewing, Delta Environmental Consultants, Inc., Monrovia File: UST/Kern/Shell Service Station 3605 Rosedale Highway, Bakersfield/5T15000887 V:\UGT~Pr~iectsUDW_files\2004 Correspondence\City of Bakersfield Cases\Shell Sm Rosedale Hwy GW 2-04.doc California Regional Water Quality Control Central Valley Region Terry Tamminen Secretatyfor Environmental Protection Fresno Branch Office Internet Address: http://www.swrcb.c~.gov/~rwqcb5 1685 E Street, Fresno, California 93706-2020 Phone (559) 445-5116 · FAX (559) 445-5910 Board Arnold Schwarzenegger Governor 6 April 20O4 Regional Board Case No. 5T15000887 Mr. Tony Palagyi Shell Oil Products U.S. 2555 13th Avenue SW ........... ~e'~.~tie, Washings0n 98'i 3~' ' EXTENSION REQUEST- UNDERGROUND TANK RELEASE, SHELL SER VICE STATION, 3605 ROSEDALE HIGHgVA Y, BAKERSFIELD, KERN COUNTY You submitted Extension Request: Off-Site Assessment and Well Installation Report (Request) dated 29 March 2004 and prepared by Delta Environmental Consultants, Inc., Monrovia (Delta). Delta requests an extension for installation of off-site monitoring wells. By our letter dated 26 December 2003, we approved the work proposed in Delta's 5 September 2003 Work Plan for Monitoring Well ]J~stallations and Additional Work Plan for Site Assessment Activities dated 21 November 2003. The Request notes that Delta has conducted the on-site portion of the investigation and has submitted Site Assessment and Well Installation Report dated 15 March 2004, summarizing that work. Off-site monitoring well installation has been delayed due to the time necessary to secure off-site access a=oreements. Delta will submit a report documenting off-site work by 31 May 2004. We grant an extension. Submit a report of findings for off-site monitoring well installation by 31 May 2004. pi~-c0ntac~t this office at least~hve hays ~rior'to fieldwork. If you have any questions regarding this correspondence, please contact me at (559) 445-5504. Engineering Geologist. R.G. No. 5951 C~ Ms. Barbara Rempel, SWRCB, UST Cleanup Fund, Sacrarnento.% Mr. Howard H. Wines III, Bakersfield Fire Department, Bakersfield',w Ms. Kathryn Ewing, Delta Environmental Consultants, Inc., Monrovia File: UST/Kern/Shell Service Station, 3605 Rosedale Highway, Bakersfield/5T15000887 California En vironm en tal Protection Agency ~ Recycled Paper I· Delta . J~'////* Environmental · ~////~ COnsultants, Inc. Solving environment-related bUSiness problems worldwide www. dcltaenv, corn 911 South Primrose Avenue · Suite K Monrovia, California 91016 USA · 626.256.6662 800.477.7411 I Fax 626.256.6263 I February 2, 2004 i Mr. ~ohn D. Whfing California Regional Water Quatity Control Board Central Valley Reg/on I 1685 E. Street . ~ . Fresno, California 93706-2020 i Re: FOURTH QUARTER 2003 GROUNDWATER MONITORING REPORT Shell Service Station ' 3605 Roseclale Highway . ' Bakersfield, California ' ' I Dear Mr. Whiting: ' ' Enterprises LLC dba SheLl Oil Products (SI-DELL), Delta Environmental Consukants, Inc. behalf of Equilon On (DELTA) [formerly KHM Environmental Management, Inc. (IG-IM)] has prepared this FOurth Ouarter 2003 Groundwater Monitoring Ret~ort for the above referenced site. I This quarterly report represent DELTA's professional opinions based upon ~he currently available information and are arrived at m accordance with currently acceptable professional standards. This report is based upon a specific I scope of work requested by the client. The Contract between DELTA and its client outlines the scope of work, and only those tasks specifically author/zed by that contract or ~mtlined in this report were performed. This report is i' intended only for the use of DELTA's Client and anyone else specifical/y listed on this report. DELTA will not ~ma~d,c~ ,a~not ,be 1/able for urtau~or~..ed reliance by ar~y other third Party. Other than as contained/n .this paragraph, ~r~ mares no express or zmplied warranty as to the contents of this report. ' Ii'you'have may question's regarding this site, please contact Brad clark (DELTA) at (626) 256-6662 6r I Tony Palagy/(SHELL)'at (425) 377-85-30. · I .Sincerely, ' ~. Delta Envir°nmental C°nsultants' Inc' .~~~ ~ I . Clark, P.E. Project Geologist ' Senior Project Enghaeer cc: Tony Palagyi, Shell Oil Products US Howard H. Wines III, City of Bakersfield F/re Department A member off X! ri O I~_~ Een~II~entalADilmce February 2, 2004 SHELL QUARTERLY STATUS REPORT Station Address: DELTA Project No.: : 'SHELL Environmental Engin./Phone No.: DELTA Site Manager/Phone No.: Primary Agency/Regulatory ID No.: Other Agencies to Receive Copies: 3605 Rosedale Highway PA3605R-1 · Tony Palagyi/(425) 377-8530 Kathryn Ewing/(626) 256-6662 CVRWQCB/John Whiting . City of Bakersfield Fire Department WORK PERFORMED TInS QUARTER (FOURTH - 2003): 1. Quarterly groundwater monitoring and sampling. Submitted quarterly report. 2. Submitted Additional Work Plan for Site Assessment Activities dated November 21, 2003. 3. Received approval of work plan in a letter fi.om CVRWQCB dated October 9, 2003. Received approval of no-purge sampling in a letter from CVRWQCB dated October 10, 2003. WORK PROPOSED FOR NEXT QUARTER (FIRST - 2004): 1. Quarterly groundwater monitoring and sampling. Submit quarterly report. 2. Implement no-purge sampling per CVRWQCB letter dated Octobsr 10, 2003. 3. Implement approved work plan per October 9, 2003.CVRWQCB letter. current Phase of Project: Groundwater monitoring Frequency of Sampling: .Quarterly Frequency of Monitoring: Quarterly Is Separate Phase Hydrocarbon Present On-site (Well #'s): Cumulative SPH Recovered to Date: NA SPH Recovered This Quarter: None Sensitive Receptor(s) and Respective Direction(s): Current Remediation Techniques: .Permits for Discharge: Approximate Depth to Groundwater: Groundwater Gradient Current Agency Correspondence: Summary of Unusual Activity: Site Manager (DELTA) [] Yes [] No Nearest well (State Well No. 29S/27E-26B01M) was field verified by KHM. The well is located approximately 1,710 feet south of the site; however, the well has since been reported as abandoned verbally to DELTA by the California Water Service. The next-nearest well (Well No. 298/27E- 26D002M) is approximately 1,980 feet southwest 0fthe subject site; however, DELTA was unable to field verify its location to date. None None 34.42' to 35.26' Southwest (~ approximately 0.010 ft/ft CVRWQCB letter dated December 26, 2003 None I .I I I il I I I I I I I I I I I I I ATTAC[rED: · Table 1 d Historical Groundwater Gauging and Analytical Results · Table 2 - Additional Chemicals of Concern · Figure 1 - Site Location Map · Figure 2 - GroundWater Elevation Contour Map · Figure 3 - Hydrocarbon Distribution in Groundwater Map · Figure 4 - TPH-G Isoconcentration Map · 'Figure 5 - Benzene Concentrations in Groundwater MaP · Figure 6 - MTBE Isoconcentration Map · Appendix A- Field Data Sheets · Appendix B - Field Procedures · Appendix C - Waste Disposal Document · Appendix D - Laboratory Report and Chain-of-Custody Documents I I I I I I I ! I I I TABLES TABLE t I I_ I mST6aiCAL ~R~Ot~N6~ATER ~AU~IN~ A~D ANALYTICAL ~ATA SHELL SERVICE STATION ~ ~ 3605 Rosedale Highway, Bakersfield, California _ _ ... DATg ..... ~H..........SPB...........~.~E`.....:.~H~:.:.:.:.TEH~G~.:.:.R~Z~E~.:.:~T~U~E~.:.~.:ETH¥~.:.~.:.~.~TA~:::::::~MTBg:::::::::~T~A:::~:::~::~D~::~::::ET~E::~:~:::::YAME:::::::ET~:::::::::::~:::C~MM~STS:~::~:~.:.. ............................. ................... ... ...... ...:.:.:.:.:.:.:.:.:.:.................,.... ................ :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :S~O ::::: ==============================================================================================:::: ::::: '.'.'.'.'.'.'.'.'.'.'.-.'.'~',,m~,~.:-:.:l.:.:.:.to.~sr~.:.:.:.:.:.~o~:. MW-1 To~ of tasiaj ¢l~atioa (ft): J99.~8 3/19/2003 37.13 0.00 362.45 3/26/2003 37.6~ ~ 0.00 361.91 ~<1000 2800 ~13 ~25 ~<25 ~<25 2800 470 ~<50 ~<50 ~<50 ~<100 6/18/2003 41.0~ 0.00 358.50 2200 ~10 ~<20 NDe0 ~<20 2200 ~200 ~<40 ~<40 ~<40 9/3/2003 34.31 0.00 365.27 44~ ~<25 ~<50 ~50 ~<50 5100 1700 ~<100 ~100 ~100 ~5000 1~/20/2003 35.26 0.00 .. 364.32 2100 ~ ~<25 ~<50 ~<50 ~<50 6000 690 ~<100 ~<100 ~<100 MW-J To~ ofdasiag ~l~wtioa (ft): ~99.0~ 3/19/2003 36.21 0.00 362.S6 ~/2i/2003 ~6.18 0.00 ~62.~9 3/26/2003 36.61 0.00 362.46 ~<1000 '33~ ~<2.5 ~<5.0 ~<5.0 ~<5.0 310 53 ~<10 ~<10 ~<10 ~100 6/18/2003 39.90 0.00 359.17 ~<50 ~0.50 ND<I.0 ~<1.0 ~<1.0 ~<1.0 ~10 ~2.0 ~2.0 ~<2.0 9/3/2003 33.78 0.00 365.29 ~50 ~<0.50 ~<1.0 ~<I.0 ~<1.0 47 ~<10 ~2 0 ~<2.0 ~<2.0 ~<100 10/20/2003 3~.4~ 0.00 364.64 ND<50 ~<0.50 ~1.0 ~<1.0 ND<I.0 30 ~<10 ~2.~ ~<2.0 ~2.0 MW-~ To~ of &sing elevatioa (ft): 3/19/2003 35.93 0.00 363.65 3/26/200~ 36.6~ ' 0.00 ~62.90 ~1000 ~<50 ~<0.50 ~<1.0 ~1.0 ~<1.0 ~<1.0 ~10 ~<2.0 ~2.0 ~.0 ~<100 ,~/18~2003 39.95 0.0~ 359.63 ~<50 ~<0.50 ~<1.0 ~<1.0 ~1.0 ~<1.0 ~10 N~2.0 ~<2.0 ~<2.0 9/3/2003 33.76 0.00 365.82 ND<50 ~<0.50 ~<1.0 ~<1.0 ND<I.0 ~<1.0 ~10 ~2.0 ND<2.~ ~<2.0 ~100 10/20/2003 34.42 0.00 365.16 ~<50 ~<0.50 ~1.0 ~<1.0 ~1.0 ~1.0 ~<I0 ND<2.0 ~2.0 ~<2.0 Notes: GW - Groundwater SPH - ~p~te~pha~e hydro~rbons MSL - Me~ sea lewl ND - Not detected ~pa~per bi~li~n -- TP~-D - Toal petroleum hydr~bons ~ diesel TPH-G - To~l petroleum hydrocarbons m gasoline MTBE - Methyl-tea hu~l e~er ~ ' tSA- T~a-bn~l alcohol ETBE - E~yl-tea bu~l e~er TA~ - Tea-amyl me~yl ether Su~¢y da~provided by ~ Enviro~e~l M~agement, Inc. I ~ ~ I Page 1 of 1 ADDITIONAL CItEMICAI.,S OF CONCERN SHELL SERVICE STATIONI I - - 3605 Rosedale Highway, Bakersfield, California --- 9/3/2003 17 ~<0.10 2.?0 24 ~<030 160 150 ~<1,0 N~<I.0 ND<0.01 36.? ~<0.1 6.4 1,41 39.2 0.00717 400 140 6.4 260 MW-3 9/~/2003 17 _~D<0-10 2.20 27 ND<0.¢0 110 -- 110 ~<1.0 ~<l.0 NB<0.01 29.6 N~<0.I 5.29 1.43 37.? ~<0.005 340 96 6.4~ 220 MW-4 9/3/20~3 20 ND<0.10 1.80 26 ~<0.50 ' 140 140 ND<I.0 ND<I.0 ND<0.01 29.9 0.122 6.31 1.97 40.6 ~<0.005 410 120 6.42 260 Notes: ~ - To~I Kjeldahl Nitrqgen TDS - To~l Dissolved Solids Page 1 of I ! ! I I I I I I I I I I I I I ! I FIGURES 119o04'00" w 119o03'00" w 119o02'00~' w ' WG$84 119°01'00'' W .~.. ,.,. , ,............. g~ ~Z9~04'00'' W Ztg~O~'O0" W ZZg~O~'O0" W WGS84 tZg~OF'O0" W ~ ~ET o J Delta SHELL OIL PRODUCTS US SHELL SERVICE STATION Environmental BAKERSFIELD, CALIFORNIA Consultant~ inc, FIGURE 1 SITE LOCATION MAP 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA ROSEDALE HIGHWAY PLANTER r BUILDING \ \ MW-1 e ~i~ M W- ~- (364,32) (365.16) Mw-3 \ \ PLANTER BRICK PATH CONCRETE PAD (TYP) CANOPY (TYP) ISLAND (TYP) CABINET LEGEND N MW-1~ GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION (~s&so) 365.50 -- -- -- GROUNDWATER ELEVATION IN FEET ABOVE MEAN SEA LEVEL (ft/MSL) GROUNDWATER ELEVATION CONTOUR IN FEET ABOVE ' MEAN SEA LEVEL (ft/MSL) CONTOUR INTERVAL = 0.25 FEET APPROXIMATE GROUNDWATER FLOW DIRECTION 0 30 60 SCALE IN FEET Delta ENVIRONMENTAL CONSULTANTS INC. SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 2 GROUNDWATER ELEVATION CONTOUR MAP 1 O/2O/O3 5605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA \\Server\kh m_data\Clients~_Shell~_Shell Sites\3\3605 Rosedale\2004-02-02_4Q03 Quarterly. Report\FIGURE 2(3605)_GROUNDWATER ELEVATION CONTOUR MAP.dwg, Model, 1/28/2004 11:59:32 AM . ROSEDALE HIGHWAY PLANTER CONCRETE' PAD (TYP) BUILDING (TYP) DISPENSER ISLAND (TYP) MW-1 '~- I .~. MW-4 2.1oo / ',' Np~5.~) MW-3 ~UST 3K (TYP) PATH CABINET LEGEND MW-1 ~' ~PH-g 100 NO< N GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION TOTAL PETROLEUM HYDROCARBONS AS GASOLINE LINE OF EQUAL TPH-g CONCENTRATIONS TPH-g CONCENTRATION IN MICROGRAMS PER LITER NOT DETECTED ABOVE LIMIT NOTED o 30 6o ~ , SCALE~ IN FEET Delta ENVIRONMENTAL CONSULTANTS INC, SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 4 TPH-g ISOCONCENTRATION MAP 1 0~20/03 ,.3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA \\Se~/er\khm data\Clien~Shell~_Shell GRASpS_GRASp Sites\3605 Rosedale\2004-XX-XX_4Q03 Quarterly Report~clGURE 4(3605) TPH-g I,S(X~ONCI~NllO, AllON MAP.d~g, Model, i 12/2/2003 4:51:06 PM ~J ROSEDALE HIGHWAY PLANTER MW-1 BUILDING PLANTER UST (TYP) MW-4 ~ PA'I~ I PAD (TYP) CANOPY (TYP) ISLAND (TYP) CABINET MW-4 MW-1 DATE (~j~Lg) BENZENE ~IBE Cug/L) C~/L) 05/26/03 2,800 N0<15 2,800 06/18/0.3 2,200 ND<lO 2,200 09/03/03 440 ND<25 5,100 10/20/0.3 2,100 ND<25 6,000 MW-3 DATE TPH-g BENZENE M~E O~/L) O-~/L) 0~g/L) 35/26/03 330 ND<2.5 310 06/18/03 ND<50 ND<0.50 ND<I.0 )9/05/05 ND<50~ ND<0.50 47 10/20/03 ND<50 ND<0.50 30 \\Server\khm_data\Client~_Shell~_Shell Sites\3\3605 Rosedale\2004-XX-XX_4(~03 Quarterly Report\FIGURE 3(3605)_HYDROCARBON DI~FRIBUTJON IN GW HAP,dwg, Model, 12/26/2003 3:49:59 PM LEGEND MW-1 ~ TPH-g MTBE pg/L ND< bi' GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION TOTAL PETROLEUM HYDROCARBONS AS GASOLINE METHYL TERT-BUTYL ETHER MICROGRAMS PER LITER NOT DETECTED ABOVE LIMIT NOTED 0 30 60 SCALE IN FEET Delta ENVIRONMENTAL CONSULTANTS INC. SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FI~3URE 3 HYDROCARBON DISTRIBUTION iN GROUNDWATER MAP 5605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA m m m m m m m m- imm m m m m m m m m .m m ROSEDALE HIGHWAY LEGEND PLANTER BUILDING 'U CONOREIE PAD (TYP) CANOPY (TYP) DISPENSER ISLAND (TYP) -~-T ~- uw-,~ · ND<2S ND<O.50 ~ UTrLITY MW-3 CAB(NET ND <o.50.t~. PLANTER UST BRICK (TYP) PAllt MW-1 ~-GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION ND<0.50BENZENE CONCENTRATION iN MICROGRAMS PER LITER (pg/L) NO< NOT DETECTED ABOVE LIMIT NOTED 0 30 60 ~ , SCALE iN FEET ADelta ENVIRONMENTAL CONSULTANTS INC.. SHELL OIL PROOUCTS US SHELL SERV1CE STATION BAKERSFIELD, CALIFORNIA FIGURE 5 BENZENE CONCENTRATIONS IN GROUNDWATER MAP 10/20/03 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA \\Server\khm data\Clients~_Shell~_Shell GRASPS_GRASP Sites\3605 Rosedale\2004~XX-XX_4Q03 Quarterly Report~cIGURE 5(3605)_BENZENE CONCENTRATION MAP.dwg Model 12/2/2003 4:55:25 PM ROSEDALE HIGHWAY PLANTER 6.000 / BUILDING \ eMw-4 ND<1.0 MW-3 3o~ UST (TYP) BRICK PATH CONCRETE PAD (TYP) CANOPY (TY~) DISPENSER ISLAND (TYP) CABINET LEGEND MW-1 ~a-GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION 6,000 MTBE CONCENTRATION IN MICROGRAMS PER LITER (,ug/L) LINE OF EQUAL MTBE CONCENTRATION MTBE METHYL TERT-BUTYL ETHER ND< NOT DETECTED ABOVE LIMIT NOTEO 0 30 60 SCALE IN FEET Delta ENVIRONMENTAL CONSULTANTS INC. SHELL OIL PRODUCTS US SHELL SERV1CE STAllON BAKERSFIELD, CALIFORNIA FIGURE 6 MTBE ISOCONCENTRATION MAP 10/20/03 5605 ROSEDALE HIGHWAY OAKERSFIELD~ CALIFORNIA \\Server\khm_data\Clients~_ShellL:.shell Sites\3?605 Rosedale\2004-XX-xx_4Q03 C~uartedy Report~:IGURE 6(3605)_MTBE I5OCONCENTRATION MAP.dwg, Model, 1(7/2004 12:51:54 PM I I I I i I I I I I I I I I I I I I APPENDIX A FIELD DATA SHEETS 'WELLHEAD INSPECTION CHECKLIST Page ) of.. I Well Inspecled Ne Corrective Acli'nn Require( Water Balled . From Wellbox Technician Cap Replaced Lock Replaced Other Action Taken (explain below) Wel] Not Inspecled (explain below} Submit[ed Wellbox Components Cleaned I I ilr' BLAINE TECH SERVICES, INC, SAN JOSE SACRAMENTO LOS AHGELES SAN DIEGO v~v.v.blainelech.com I I I I I I I I I I I I i ! I I I I Project# o3,o~- $~-~ WELL GAUGING DATA Date Client Site Well ID IWell Size Sheen Odor ITNelmess Depth to _ 'of Immiscible [ Immiscible Liquid (a.)I L/quid (ft.) Volume or] Removed ]Depth to water[ (~) I (o_) I · ' 35. z~, Depth to well bottom (ft.) Survey ]. Point: TOB [ 1 Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95112 (408) 573-0555 SHELL WELL MONITORING DATA SHEET BTS #: c,~ ~oao- ~'.."I Sampler: .['~o,4 t4,~c ~t.~. Well I.D.: ~ ~- I Total Welt Dep~ (TD): ~,~ Depth to Free Product: Referenced to: ~ etude Date: Well Diameter: 2 3 ~ 6 8 Depth to Water (DTW): ~ ~.. a ,, 'Thiclmess of Free Product (feet): D.O. Meter (ifreq'd): YSI HACH DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: ,to., ~r Purge Method: Bailer Waterra Disposable Bailer Peristaltic Positive Air Displacement Extraction Pump yrElectric Submersible Off, er l ~'. I.. (Gals.) X ~ = q 6,. g Gals. I Case Volume Specified Volumes Calculated Volume Sampling Method: Other: Extraction Port Dedicated Tubing Well.Diameter Multiplier Well Diameter Multiplier I" 0.04 4" 0.65 2" 0.16 6" ~ .47 3" 0.37 Other radius~ * 0.163 Cond. Turbidity Time Temp (°F)'pH (mS or ¢S~ (-NTUs) Gals. Removed Observations Did well dewater? Yes ~ Oallm~s actually evacuated: u'~ .o Sample LD.: m~- I Laboratory: ~ Columbia Other Analyzed for: ~ (~]2]~ IvlTB£ TPI-I-D Oxygenates (5) Other: EB I.D. (if applicable): @ ,~,,~ Duplicate I.D. (if applicable): Analyzed for: ~-o ~,ex MTBE TPH-D Oxygenates (5) Off, er: D.O. (if req'd): Pre-purge: mg/L Post_purge: mg/LI. O.R.P. (ifreq'd): Pre-purge: mV Post-p~ge: mV Blaine Tech Services, Inc. 1680 Rogers Ave., San Jose, CA 95112 (800) 545-7558' I BTS #: o3..!_~o~o- *-"-.__z , Sampler: ~'~o+* t4,~ r-.,,, ~. Well I.D.: Total Well Dep~ (TD): ~-~. ~ SHELL WELL MONITORING DATA SltEET 2,-- Site: ~,~,~. ~ Date: Well Dimneter: 2 3 Depth to Water (DTW): Depth to Free Product: Referenced to: __a, vD Orade D.O. Meter (ifreq'd): DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: 8 Tlfickness of Free Product (feet): YS1 HACH Purge Method: Bailer Disposable Bailer Positive Air Displacement t~ Electric Submersible [1 Case Volurn~ Watcrra Sampling Method: ~ ~; ~ Peristaltic ~ Extraction Pump Extraction Pon Other Dedicated Tubing Other: I Cond. Turbidity .. Time Temp (°F) pH (mS or ~ (NTUs) Gals. Removed Observations ! Did well dewater? Yes ~ Gallons acmally evacuated: ~ q. · SamPling Date: ,.'It ~/~'I .Sampling Time: ~ ~o Del>th to Water: I Sample I-.D.: ~ ~ - 3 Laborato~: ~ Columbia Other i Analyzed for: ~~ M~E TPH-D Oxygenates(5) Other: m..sg, te,~ EB I.D. (if applicable): ~ Duplicate I.D. (if applicable): Tim= Analyzed'for: TPH-G BTEX MTBE TPH-D, Oxygenates(5) Other: ~D.O. (/freq'd): Pre-purge: ~¢/L Post_purge: mg/L I Well Diameter Multiplier Well Diameter Multiplier ~ = q~. G Gals. ' 0.16 6" I.a7 Specified Volumes Calculate__._~.d Volume____J[ ' 0.37 O~ber tadius~ * 0.163 ~iaine Tech Services, Inc. 1680 Rogers Ave. San Jose, CA 95112 (800) 545-7558 SI-IlgLL WELL MONITORING DATA SHEET eTS #: c, 3 ~o~o- ~4- ,~ Sampler: .[,o** Well I.D.: /"~ ~l - Total Welt Depth (TD): s'9. Date: lo- ~o- .~oc,'3 WeI1Diameter: 2 3 (~ 6 8 Depth to Water (DTW): -~u. Depth to Free Product: Thiclmess of Free Product (feet): ~eferenced to: ~ Grade D.O. Meter (ifreq'd): YS~ HACH DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]' 's.~...,.~ ~ Purge Method: Bailer Disposable Bailer Positive Air Displacement ~Electric Submersible x 1 Case Volume Specified Volumes Waterra Sampling Method: Peristaltic Extraction Pump Extraction Por~ Other Dedicated Tubing Other:' = q $:. ~ Gals. Calculated Volume Well Diameler Multiplier Well Diameter Multiplier 1" 0.04 4" 0.65 2" 0.16 6" I .,17 3" 0.37 Other radius2 ' 0.163 Cond. Turbidity Time Temp (°F) pH (mS orclZI~ (NTUs) Gals. Removed Observations ,., Did well dewater? Yes ~ Gallons actually evacuated: ,~ 't. ,:, Sampling Date: ,~,/t o/,,s Sampling Time: t~rro Depth to Water: 3 '*-. ~'~, Sample I..D.: ~ va - '/ Laboratory: ~ Columbia Other Analyzed for: ~ ~ lV~TBE TPH-D Oxygenates (5) Other: ~,:sg. te,~. g~.~ ge,., EB I.D. (i£applicable)' @ n~,~ Duplicate I.D. (if applicable): Alla]yzed for: TPH-G BTEX MTBE TPH-D Oxygenates (5) Other: D,O, (ifreq'd)' Pre-purge: "~/L Post-purge: n~/~. O.R.P. (if req'd): Pre-purge: mV Post-purge: /nV Bta[ne Tech Services, Inc. ~680 Rogers Ave., San Jose, CA 95'1'i2 (800) 545-7558 APPENDIX B FIELD PROCEDURES 1680 ROGERS AVENUE SAN JOSE, CA 95112-1105 (408) 573-7771 FAX ' (408) 573-0555. PHONE CONTRACTOR'S LICENSE #746684 www. blainetech.com November 12, 2003 Tony Palagyi Shell Oil Products US P.O. Box 7869 Burbank, CA 91'510-7869 Fourth Quarter 2003 Groundwater Monitoring at Shell-branded Service Station 3605 Rosedale Highway Bakersfield, CA Monitoring performed on October 20, 2003 Groundwater Monitoring Report 031020-SIt-4 This report covers the routine monitoring of groundwater wells at this Shell-branded facility. In accordance with standard procedures, that conform to Regional Water Quality Control Board ' requirements, routine field data collection includes depth to water, total well depth, thickness of any separate immiscible layer, water coltmm volume, calculated purge volume (if apPlicable), elapsed evacuation time (if applicable), total volume, of water removed (if applicable), and standard water parameter instrument readings. Sample material is coilected, contah~ed, stored, and transported to the laboratory in conformance with EPA standards. Purgewater (if applicable) is, likeWise, collected and transported to D.K. Environmental. Basic field infonuation is presented alongside analytical values excerpted from the laboratory report in the cumulative table of WELL CONCENTRATIONS. The full analytical report for the most recent samples and the field data sheets are attached to this report. At a minimmu, Blaine Tech Services, Inc. field persmmel are certified on completion of a forty- hour Hazm'dous Materials and Emergency Response training course per 29 CFR 1910.120. Field persom~el are also em'olled in annual eight-hour refresher courses. I I I I I I I I I I I I I I Blaine Tech Services, Inc. conducts smnpling and documentation assignments of this type as m~ independent tl~d party. Our activities at this site consisted of objective data and sample collection only. No interpretation of analytical results, defining of hydrol°gical conditions or formulation of recommendations was performed. Please call if you have any questions. · Yours truly, Francis Thie Vice President FT/ks attachments: Cumulative Table of WELL CONCENTRATIONS Certified Analytical Report Field Data Sheets CC: Kathryn Ewing KHM Environmental Management, Inc. '911 S. Primrose Ave., Suite K Monrovia, CA 91016 BLAINE TECH SERVICES, INC. METHODS AND PROCEDURES FOR THE ROUTINE MONITORING OP GROUNDWATER WELLS AT SHELL SITES Blaine Tech Services, Inc. performs environmental sampling and documentation as an independent third party. We specialize in groundwater monitoring assignments and intentionally limit the scope of our services to those bentered on the generation of objective information.. To avoid conflicts of interest, Blaine Tech Services, Inc. personnel do not evaluate or interpret the information we collect. As a state licensed contractor (C~57 well drilling -water- 746684 ) performing strictly technical services, we do not make any professional recommendations and perform no consulting of any kind. 'SAMPLING PROCEDURES OVERVIEW SAFETY All groundwater monitoring assignments performed for Shell comply with, Shell's safety guidelines, .29 CFR 1910.120 and SB-198 Injury and Illness Prevention Program (IIPP). All Field Technicians receive the full 40-hour 29CFR 1910.120 OSHA. SARA HAZWOPER course, · medical clearance and on-the-job training prior to commencing any work on any Shell site. INSPECTION AND GAUGING Wells are inspected prior to evacuation and sampling. The Condition of the wellhead is checked and noted according to a wellhead i~spection checklist. Standard'-'measurements include the depth to water (DTW) and the total well depth (TD) obtained with industry standard electronic water level indicators that are graduated in increments of hundredths of a foot. The water in-each well is inspected for the presence of immiscibles. When free product is suspected, its presence is confirmed [Jsing an electronic interface probe (e.g. MMC), No samples are colleCted from a well containing over two-hundredths of a foot (0.02').of product. EVACUATION Depth to water measurements, are collected by our personnel prior to purging and minimum purge volumes are calculated anew for each well based on the, height of the water column and the diameter of the well. Expected purge volumes are never less than three case rvolumes and are set at no less than four case volumes in some jurisdictions. Blaine Tech Serv/ces, Inc. Standard Methods & Procedures Shell Oil Products US Page 1 Well purging, devices are selected on the basis of the well diameter.and the total volume to be evacuated. 'In most cases the well will be purged using an electric submersible pump (i.e. · Grundfos) suspended near (but not touching) the bottom of the well. PARAMETER STABILIZATION Well purging completion standards include minimum purge volumes, but additionally require stabilization of specific groundwater parameters prior to sample collection. Typical groundWater parameters used to measure stability are electrical conductivity, pH, and temperature. Instrument readings are obtained at regular intervals during the evacuation process (no less than-once per case volume). Stabilization standards for routine quarterly monitoring of fuel sites include the.following: Temperature is considered to have stabilized when successive readings do not fluctuate more than +/- 1 degree Celsius. Electrical conductivity is considered stable when successive readings are within 10%. pH is considered to be stable when successive readings remain constant or vary no more than 0.2 of a pH unit. DEWATERED WELLS Normal evacuation removes no less than three case volumes of water from the well. However, less water may be removed .in cases where the well dewaters and does not immediately recharge. MEASURING RECHARGE Upon completion of well purging, a depth to water measurement is collected and notated to ensure that the well has recharged to within 80% of its static, pre-purge level prior to sampling. Wells that do not immediately show 80% recharge or dewatered wells will be alloWed a · minimum of 2 hours to recharge prior to sampling. The water level at time of sampling will be noted. -'~ PURGEWATER CONTAINMENT All non-hazardous purgewater evacuated from each groundwater monitoring well is ~;aptured and contained in on-board Storage tanks on the Sampling Vehicle and/or special water hauling trailers. Effluent from the decontamination of reusable apparatus (sounders, electric pumps and hoses etc.), consisting of groundwater combined with deionized water and non-phosphate.soap, is also captured and pumped into effluent tanks. Non-hazardous purgewater is transported under standard Bill of Lading documentation to a Blaine Tech Services, Inc. facility before being transported to a Shell approved disposal facilityl Blaine Tech Services, Inc. Standard Methods & Procedures' Shell Oil Products US Page 2 I I I I I I I I I I I I I I ! I SAMPLE COLLECTION DEVICE'S All samples are collected using a stainless steel, Teflon or disposable bailers. SAMPLE CONTAINERs Sample material is decanted directly from the sampling bailer into sample containers provided · by the laboratory that will analyze the samples. The transfer of sample material from the bailer to the sample container conforms to specifications contained in the USEPA T.E.G.D. The type of sample container, material of construction, method of closure and filling requirements are' specific to the intended analysis. Chemicals needed to preserve the sample material are commonly placed inside the sample containers by the laboratory or glassware vendor prior to delivery of the bottle to our personnel. The laboratory sets the number of replicate containers. TRIP BLANKS Trip Blanks', if requested, are taken to the site and kept inside the sample cooler for the duration of the event. They are turned over to the laboratory for analysis with the samples from that site. DUPLICATES Duplicate~, if requested, may be collected at a site. The Field Technician uses their discretion in choosing the well at which the Duplicate is collected, typically one suspected of containing measurable contaminants. The Duplicate sample is labeled "DUP" and the time of collection is omitted from the CCC, thus rendering the sample blind. SAMPLE STORAGE All sample containers are promptly placed in food grade ice chests for storage in the field and ' transport (direct or via our facility) to the designated analytical laboratory. These ice chests contain quantities, of restaurant grade ice as a refrigerant material. The samples are maintained in either an ice chest or a refrigerator until relinquished into the custody of the laboratory or laboratory courier. DOCUMENTATION CONVENTIONS A label must be-affixed to all sample containers. In most cases these labels are generated by our office personnel and are partially preprinted. Labels can also be hand written by. our field personnel. The site is identified with the store number and site address, as is the particular groundwater well from which the sample is drawn (e.g. MW-l, MW-2, S-1 etc.). The time and date of sample collection along with the initials of the person who collects the sample are handwritten onto the label. Chain of Custody records are created using client specific preprinted forms following USEPA specifications. Blaine Tech Services, Inc. Standard Methods & Procedures Shell Oil Products US Page 3 :1 I I I I I I I I I I I I I I I I I Bill of Lading records'are contemporaneous records created in the field at the site whe~-e the ' non-hazardous purgewater is generated. Field Technicians use preprinted Bill of Lading forms. DECONTAMINATION All equipment is brought to the site in clean and serviceable condition and is cleaned after use in each well and before subsequent use in any other well. Equipment is decontaminated before leaving the site. The primary decontamination device is a commercial steam cleaner. The steam cleaner is de- tuned to function as a hot pressure washer that is then operated with high quality deionized water that is Produced at our facility and stored onboard our sampling vehicle. Cleaning is facilitated by the use of proprietary fixtures and devices included in the patented workstation .(U.S. Patent 5,535,775) that is incorporated in each sampling vehicle. The steam Cleaner is used to decon'reeis, pumps and bailers. Any sensitive equipment or parts (i.e. Dissolved Oxygen senSor membrane' water level indicator, etc.) that cannot be washed using the high pressure water, will be sprayed with a non- phosphate soap and deionized water solution and rinsed with deionized water, DISSOLVED OXYGEN READINGS Dissolved Oxygen readings are taken pre- and/or post-purge using YSI meters (e.g. YSI Model 54, 58 or 95) or HACH field test kits. The YSI meters are equipped with a'stirring device that enables them to collect accurate in-situ readings. The probe/stirring devices are modified to allow downhole measurements to be taken from wells with diameters as Small as two inches. The probe and reel is decontaminated between wells as described above. The meter is calibrated between wells as 'per the instructions in the operating manual. The probe and stirrer is lowered into the water column. The reading is allowed to stabilize prior to collection. OXYIDATON REDUCTION POTENTIAL READINGS All readings are (~btained with either Cornino-or Myron-L meters (e.g. Corning ORP-65 or a MyromL Ultr~meter GP). 1The meter is clea~ed between wells as described above. The meter is calibrated at the start of each day according to the instruction manual. FERROUS IRON MEASUREMENTS All field measurements are collected at time of sampling With a HACH test kit. Blaine Tech Services, Inc. Standard Methods & Procedures Shell Oil Products US Page 4 I I I I I I I I I I APPENDIX C. DISPOSAL DOCUMENT , '"'lO. 640339 NON-HAZARDOUS WASTE DATA FORM ~ SHELL. OIL PRODUC'r~ US ~r~,~E,'~-~,~ c:~ r,~: NAME p,o. ....... ' ~ CONTAINERS:No. VOLUME '~t~ ~l wEme~, ~ DUMP ~ ~PE: ~ TANK ~UCK ~ NON-H~ARDO~ GROUNDWATER PURGED GROUNDWATER WAS~ DESC~ON GENERATING . FROCESS TPH <1% ~JCIDE~T~ 2. 7, ' BESI ~ 4. 7.10 ~( a. PROPERTIES: pH ~ SCUD ~ LIOUID ~ SLUpGE ~ SLURRY ~ O~ER... 24_HOUR E~ERGENCY PHONE (8~) 424-~00 - H~DLING INSTRU~ONS: ' THE GENERATOR CERTIFIES THAT TRE [ -J WAS~ AS DESCRIBED IS 100% (On ~halfofSOP J NON-H~RDOUS, ... . ~ '. ~P~ OR PRIN~D FU~ NAME & SIGNATURE DATE NIfO ~D SONS TRUC~NG, INC, EPA [.~,:~'~,=~'~~3m~{~,'~'~ ...... !281 BR~ ~YON ROAD ( 714) 99m~55. T~, CA ~501 PHONE ~O. (310) 782-2465 ~UCK, UN~, i.D. NO. ~PED OR PRtN~D FULL NAME & S~GNA~RE '" DATE D/K EN~RON[~ENTAL ~, ~E~]~;~~.~,~?~a~.s~ NAME... NO. 3650 E, 26~ STRE~ .DISPOSAL M~HOD ~DRESS, ~ ~DFI~ ~ OTH~ LOS ~GELES~ CA 90023 PHONE NO. ~PED OR PRINTED FU~ N~E & SIGNATURE DATE ',, GEN OLD/NEW L A TONS ~ ' ~ANS S B C/O ~WCD HWDF NO N E DISCREPANCY i! APPENDIX D LABORATORY REPORT AND CHAIN-OF-CUSTODY DOCUMENTS virOnmen tal Laboratories, Inc. O~ober30,2003 Nick Sudano Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Subject: CalscienceWork Order No.: Client Reference: 03-10.140t 3605 Rosedale Highway, Bakersfield, CA Dear Client: Enclosed is an analytical report for the above-referenced project. The samples included in this report were received 10/23/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedures, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact the undersigned. Sincerel ¢ ,,~ /Z.b~ a't(bdes, Inc. "~--~rr ~ Lem Pro ect Manager Mic~s;stomo- Quality Assurance Manager 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL..' (714) 895-5494 · FAX: (714) 894-7501 I I I I I I I I I ! I I I I I I I · ~-aiscience ~_nvironmental ~.~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 ANALYTICAL REPORT Date Received: 10/23/03 Work Order No: 03-10-1401 Preparation: EPA 5030B Method: DHS LUFT Project: 3605 Rosedale Highway, 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: Qua1 Units TPH as Gasoline 2100 50 1 ug/L Surrogates: REC (%) .Control C~uaf ,1,4-Bromofluorobenzene 96 49-133 Parameter Resul~t RI_ DF Qua! Units.. TPH as Gasoline ND 50 I ug/L Surrogates: REC (%) Control Qual Limits 1,4-Bromofluombenzene 90 49-133 Parameter Result RI_ DF' Qual Units TPH as Gasoline ND 50 1 ug/L Surr9qates: REC (%) .Control Clual . Limits 1,4-Bromofluorobenzene 95 49-133 P..arameter Result RL *: TPH as Gasoline ND 50 Surro,qates: ,REC (%) _Control Limit~ 1,4-Bmmofluorobenzene 87 49-133 DF: Qual Units I ug/L qual I RL - Reporting Limit , DF - Dilution Factor , Qual * Qualifiers I , 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 vironmentat aboratories, lnc' Blaine Tech Services, Inc i 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rc ~ Hig Client Sample Number Parameter' Result RL Acetone ND 500 Benzene ND Bromobenz'ene ND Bromochlommethane ND BromodichlorOmethane ND Bromoform ND Bromomethane ND 2-Butanone ND nrButytbenzene ND sec-Butylbenzene ND tert-Butylbenzene ND Carbon Disulfide ND Carbon Tetrachlodde ND Chlorobenzene ND Chloroethane ND Chloroform ND Chloromethane ND 2-Chloroto}uene ND 4-Chlorotoluene ND Dibromochloromethane ND ANALYTICAL REPORT Date Received: Work Order No: Preparation: Method: 10/23/03 03-10-1401 EPA 5030B EPA 8260B 3605 Rosedale Highway, Bakersfield, CA Page 1 of 4 Lab Sample Date Date Date Number Collected Matrix Prepared Analyzed OC Batch ID DF Oq.a.! Units Parameter Result RL DF' Qual Units 50 ug/L 1,1-Dichlompropene ND 50 50 ug/L 50 ug/L c-1,3-Dichloropropene ND 25 50 ug/L 50 ug/L t-1,3-Dichloropropene ND 25 50 ug/L 50 ug/L Elhylbenzene ND 50 50 ug/L 50 ug/L 2-Hexanone ND 500 50 ug/L 50 ug/L Isopropylbenzene ND 50 50 ug/L 50 ug/L p-lsopropyltoluene ND 50 50 ug/L 50 ug/L Methylene Chloride ND 500 50 ug/L 50 ug/L 4-Methyl-2-Pentanone ND 500 50 ug/L 50 ug/L Naphthalene ND 500 50 ug/L 50 ug/L n-Propytbenzene · ND 50 50 ug/L 50 ug/L Styrene ND 50 50 uglL 50 ug/L 1,1,1,2-Tetrachloroethane ND 50 50 uglL 50 ug/L 1,1,2,2-Tetrachloroethane ND 50 50 ug/L 50 ug/L Tetrachloroethene ND 50 50 ug/L 50 ug/L Toluene ND 50 50 ug/L 50 ug/L 1,2,3-Tdchlorobenzene ND 50 50 ug/L 50 ug/L 1,2,4-Tdchlorobenzene ND 50 50 ug/L 50 ug/L 1,1,1-Trichloroethane ND 50 50 ug/L 50 ug/L 1,1,2-Tfichloroethane ND 50 50 ug/L 50 ug/L Tdchloroethene ND 50 50 ug/L 50 ug/L Tdchlorofluommethane ND 500 50 ug/L 50 ug/L 1,2,3-Tdchloropropane ND 250 50 ug/L 50 ug/L 1,2,4-Tdmethylbenzene ND 50 50 ug/L 50 ug/L 1,3,5-Tdmethylbenzene ND 50 50 ug/L 50 ug/L Vinyl Acetate ND 500 50 ug/L 50 ug/L Vinyl Chlodde ND 25 50 ug/L · 50 ug/L p/m-Xylene ND 50 50 ug/L 50 ug/L o-Xylene ND 50 50 ug/L 50 ug/L Methyl-t-Butyl Ether (MTBE) 6000 50 50 ug/L 50 ug/L Ted-Butyl Alcohol (TBA) 690 500 50 ug/L 50 ug/L Diisopropyl Ether (DIPE) ND 100 50 ug/L 50 ug/L Ethyl-t-Butyl Ether (ETBE) ND 100 50 ug/L 50 ug/L TerI-AmyI-Methyl Ether (TAME) ND 100 50 ug/L 50 ug/L Qual Surro(~ates: REC (%) Control Qual · T01uene-d8 99 91-109 25 50 50 50 50 500 500 50 50 50 500 25 50 50 50 500 50 50 5O 1,2-Dibromo-3-Chloropropane ND 250 1,2-Dibromoethane ' ND 50 Dibromomethane ND 50 1,2-Dichlorobenzene ND 50 .1,3-Dichlorobenzene ND 50 1,4-Dichlorobenzene ND 50 Dichlorodifluoromethane . ND 50 1,1-Dichloroethane ND 50 ' 1,2-Dichloroethane ND 25 1,1 -Dichloroethene ND 50 c-1,2-Dichloroethene ND 50 t-1,2-Dichloroethene ND 50 1,2-DiChloropropane ND 50 1,3-Dichloropropane ND 50 2,2-Dichlompropane ND 50 Surrogates: REC (%} Control Limits Dibromofluoromethane 100 84-120 1,4-Bromofluorobenzene 92 84-108 J. RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers . 7440 Lincoln Way, Garden Grove, CA 9284i-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I il I I I I I I I I I I I ! ~ alscience ~.~vironmental i~ aboratories, Inc. Blaine Tech Services, lnc 20360 Gramercy Place Torrance, CA 90501-1511 ANALYTICAL REPORT Date Received: Work Order No: Preparation: Method: 10/23/03 03-10-1401 EPA 5030B EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 2 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter. Result R_.I= D.__[F qual Units Parameter Result RI. DF Qual Units Acetone ND 10 1 ug/L 1,1-Dichloropropene ND 1.0 1 ug/L Benzene ND 0.50 1 ug/L c-1,3-Dichloropropene ND 0.50 I ug/L Bromobenzene ND 1.0 1 ug/L t-1,3-Dichloropropene ND 0.50 1 ug/L Bromochloromethane ND 1.0 I ug/L Ethylbenzene ND 1.0 I ug/L Bromodichloromethane ND 1.0 1 ug/L 2-Hexanone ND 10 1 ug/L Bmmoforrn ND 1.0 1 ug/L Isopropylbenzene ND 1.0 1 ug/L Bromomethane ND 10 1 ug/L p-lsopropyltoluene ND 1.0 1 ug/L 2-Butanone ND 10 I ug/L Methylene Chlodde ND 10 1 ug/L n-Butylbenzene ND 1,0 I ug/L 4-Methyl-2-Pentanone ND 10 1 ug/L sec-Butylbenzene ND 1.0 I ug/L Naphthalene ND 10 I ug/L tert-Butylbenzene ND 1.0 I ug/L n-Propylbenzene ND 1.0 1 ug/L Carbon Disulfide ND 10 I ug/L Styrene ND 1.0 1 ug/L Carbon Tetrachlodde ND 0,50 I ug/L 1,1,1,2-Tetrachloroethane ND 1.0 1 ug/L Chlombenzene ND 1.0 1 ug/L 1,1,2,2-Tetrachloroethane ND 1.0 1 ug/L Chloroethane ND 1.0 I ug/L Tetrachl0roethene ND t.0 1 ug/L Chloroform ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L Chloromethane ND 10 1 ug/L 1,2,3-Trichloroben_zene ND 1.0 1 ug/L 2-Chlorotoluene ND 1.0 1 ug/L 1,2,4-Trichlorobenzene ND 1.0 I ug/L 4-Chlorotoluene ND 1.0 I ug/L 1,1,1-Tdchloroethane ND . 1.0 1 ug/L Dibmmochloromethane ND 1.0 1 ug/L 1,1,2-Tdchloroethane ND 1.0 1 ug/L 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L Tdchloroethene ND 1.0 1 ug/L 1,2-Dibromoethane ND 1.0 I ug/L Tdchlorofluoromethane ND 10 I uglL Dibromomethane ND 1.0 1 ug/L 1,2,3-Trichloropropane ND 5.0 I ug/L 1,2;Dichlorobenzene ND 1.0 I ug/L 1,2,4-Tfimethylbenzene ND 1.0 1 ug/L 1,3-Dichlorobenzene ND 1.0 1 ug/L 1,3,5-Tdmethylbenzene ND 1.0 1 ug/L 1,4-Dichlorobenzene ND 1.0 I ug/L Vinyl Acetate ND 10 1 ug/L Dichlorodifiuoromethane ND 1.0 I ug/L Vinyl Chlodde ND 0.50 1 ug/L 1,1-Dichloroethane ND 1.0 1 ug/L p/m-Xylene ND 1.0 1 ug/L 1,2-Dichloroethane ND 0.50 1 ug/L o-Xylene ND 1,0 1 'ug/L 1,1-Oichloroethene ND 1.0 I ug/L Methyl-t-Butyl Ether (MTBE) 30 I '1 ug/L c-1,2-Dichloroethene ' ND 1.0 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 1 ug/L - t-1,2-DichlonSethene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L 1,2-Dichlor°propane ND 1.0 I ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L ll3-Dichloropropane ND 1.0 I ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L 2,2-Dichloropropane ND 1.0 1 ug/L Surroaates: REC (%) Control Q~ual . Surroqates: REC (%) Control Qual Limits · Dibromofluommethane 100 84-120 Tduene-d8 98 91-109 1,4-Bromofluorobenzene 91 84-108 Reporting LJmit , DF - Dilution Factor, , Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 alsCience nvironmental aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 ANALYTICAL REPORT Date Received: 10/23/03 Work Order No: 03-10-1401 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 3 of 4 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RL DF qual Units Acetone ND 10 1 ug/L Benzene ND 0.50 1 ug/L Bromobenzene ND 1.0 I ug/L Bromochloromethane ND 1.0 I ug/L Bromodichloromethane ND 1.0 I ug/L Bromoform ND 1.0 I ug/L Bromomethane ND 10 I ug/L 2-Butanone ND 10 1 ug/L n-Butylbenzene ND 1.0 1 ug/L sec-Butylbenzene ND 1.0 I ug/L terbButylbenzene ND 1.0 1 ug/L Carbon Disulfide ND 10 1 ug/L Carbon Tetrachlodde ND 0.50 I ug/L Chlorobenzene ND 1.0 I ug/L Chloroethane ND 1.0 1 ug/L Chloroform ND 1.0 1 ug/L Chloromethane ND 10 1 ug/L 2-Chlorotoluene ND 1,0 1 ug/L 4-ChlorotOluene ND 1.0 I ug/L Dibromochloromethane ND 1.0 1 ug/L 1,2-Dibromo-3-Chloropropane ND 5.0 I ug/L 1,2-Dibromoethane ND 1.0 1 ug/L Dibromomethane ND 1.0 1 ug/l_ 1,2-Dichlorobenzene ND 1.0 1 ug/L 1 ;3-Dichlorobenzene ND 1,0 I ug/L 1,4-Dichlorobenzene ND 1.0 I ug/L Dichlorodifluoromethane ND 1.0 I - ug/L 1,1-Dichloroethane ND 1.0 1 ug/L 1,2-Dichloroethane ND 0,50 I uglL 1,1-Dichloroethene ND 1.0 1 ug/L C-1,2-Dichloroethene ND 1.0 I ug/L t-1,2-Dichloroethene ND 1.0 1 ug/L 1,2-Dichloropropane ND 1.0 1 ug/L 1,3-Dichloropropane ND 1.0 I ug/L 2,2-Dichloropropane ND 1.0 I ug/L Surrogates: REC ¢%) Cqntrol qual Limits.. Dibromofluoromethane 101 84-120 1,4-Bromofiuorobenzene 90 84-108 Parameter Result RI_ D._~F Qual Units 1,1-Dichloropropene ND 1.0 1 ug/L c-1,3-Dichloropropene ND 0.50 1 ug/L t-l,3-Dichloropropene ND 0,50 1 ug/L Ethylbenzene ND 1,0 I ug/L 2-Hexanone ND 10 1 ug/L Isopropylbenzene ND 1.0 I ug/L p-lsopropyltoluene ND 1.0 1 ug/L Methylene Chloride ND 10 1 ug/L 4-Methyl.2-Pentanone ND 10 I ug/L Naphthalene ND 10 I ug/L n-Propylbenzene ND 1.0 I ug/L Styrene ND 1.0 I ug/L 1,1,1,2-Tetrachloroethane ND 1.0 1 ug/L 1,1,2,2-Tetrachloroethane ND 1,0 1 ug/L Tetrachloroethene ND 1.0 I ug/L Toluene ND 1.0 I ug/L 1,2,3-Tdchlorobenzene ND 1.0 I ug/L 1,2,4-Tdchlorobenzene ND 1,0 1 ug/L 1,1,1-Tdchloroethane ND 1.0 I ug/L 1,1,2-Trichloroethane ND 1.0 I ug/L Tdchloroethene ND 1.0 I ug/L TrichtoroflUommethane ND 10 1 ug/L 1,2,3-Trichloropropane ND 5.0 1 ug/L 1,2,4-Tdmethylbenzene ND 1.0 1 ug/L 1,3,5-Tdmethylbenzene ND 1.0 1 ug/L Vinyl Acetate ND 10 I ug/L Vinyl Chloride ND 0.50 1 ug/L p/m-Xyiene N D 1.0 1 ug/L o-Xylene ND ! .0 1 u§/L Methyl-t-Butyl Ether (MTBE) ND 1.0 I ug/L Tert-Butyl Alcohol (TBA) ND 10 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 1 ug/L Tert-Amyl-Methyl Ether (TAME) ND 2.0 1 ug/L Surrogates: REC (%) Control Toluene-d8 99 ' 91-109 Qual p' orbng Limit , DF - Dilution Factor , ' Qual - Qualifiers 7440 Lincoln Way, Garden Grove. CA 92841-1432 o. TEL:(714)895-5494 · FAX:(714)894-7501 ~.-alscience ~ ~_nvironmental ~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 ANALYTICAL REPORT Date Received: 10/23/03 Work Order No: 03-10-1401 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, 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 Qual Units Parameter Result RI_ DF: Qual Units Acetone ND 10 1 ug/L Ethanol ND 100 1 ug/L 1,1-Dichloropropene ND 1.0 I ug/L Benzene ND 0.50 1 ug/L c-1,3-Dichloropropene ND 0.50 1 ug/L Bromobenzene ND 1.0 I ug/L t-1,3-Dichl0ropropene ND 0.50 1 ug/L Bromochloromethane ND 1.0 1 ug/L Ethylbenzene ND 1.0 1 ug/L Bromodichloromethane ND 1.0 I ug/L 2-Hexanone ND 10 1 ug/L Bromoform ND 1.0 I ug/L Isopropylbenzene ND 1.0 1 ug/L Bromomethane ND 10 I ug/L p-lsopropyltoluene ND 1.0 1 ug/L 2-Butanone ND 10 1 ug/L Methylene Chlodde ND 10 1 ug/L n-Butylbenzene ND 1.0 I ug/L 4-Methyl-2-Pentanone ND 10 1 ug/L sec-Butylbenzene ND 1.0 I ug/L Naphthalene ND 10 1 UgFL tert-Butylbenzene ND 1.0 1 ug/L n-Propylbenzene ND 1.0 I ug/L Carbon Disulfide ND 10 1 ug/L Styrene ND 1.0 1 ug/L Carbon Tetrachlodde ND 0.50 1 ug/L 1,1,1,2-Tetrachloroetha ne ND 1.0 1 ug/L Chlorobenzene ND 1.0 1 ug/L 1,1,2,2~Tetrachloroetha ne ND 1.0 1 ug/L Chloroethane ND 1.0 I ug/L Tetrachloroethene ND 1.0 1 ug/L Chloroform ND 1.0 1 ug/L Toluene ND 1.0 1 ug/L Chloromethane ND 10 I ug/L 1,2,3-Tdchlorobenzene ND 1.0 1 ug/L 2-Chlorotoluene ND 1.0 I ug/L 1,2,4-Tdchlorobenzene ND 1.0 1 . ug/L 4-Chlorotoluene ND 1.0 1 ug/L 1,1,1-Tdchloroethane ND 1.0 1 ug/L Dibromochloremethane ND 1.0 I ug/L 1,1,2-Tdchloroethane ND 1.0 I ug/L 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L Trichloroethene ND 1.0 I ug/L 1,2-Dibromcethane ND 1.0 I ug/L Trichlorofluoromethane ND 10 1 ug/L Dibromomethane ND 1.0 1 ug/L 1,2,3-Tdchl0ropropane ND 5.0 1 ug/L 1,2-Dichlorobenzene ND 1.0 1 ug/L 1,2,4-Tdmethylbenzene ND 1.0 1 ug/L 1,3-Dichlorobenzene ND 1.0 I ug/L 1,3,5-Tdmethylbenzene ND 1.0 1 ug/L 1,4-Dichlorobenzene ND 1.0 1 ug/L Vinyl Acetate ND 10 I ug/L Dichlorodifluoromethane ND 1.0 1 ug/L Vinyl Chlodde ND 0.50 I ug/L l,l-Dichloroethane ND 1.0 I ug/L p/m-Xyiene ND 1.0 1 ug/1. 1,2-Dichloroethane ND 0,50 1 ug/L o-Xylene ND 1.0 1 ug/L 1,1-Dichloroethene ND 1.0 1 ug/L · Methylq-Butyl Ether (MTBE) ND 1.0 I ug/L c-1,2-Dichloroethene ND 1.0 I ug/L .Tert-Butyl/Ucohoi (TBA) ND 10 1 ug/L t-1,2-Dichloroethene ND 1.0 1 ug/L Diisopropyl Ether (DIPE) ND 2.0 I ug/L 1,2-Dichlompropane ND 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND 2.0 I ug/L 1,3-Dichloropropane . ND 1.0 1' ug/L Tert-AmyI-Methyt Ether (TAME) ND · 2.0 I ug/I.. 2,2-Dichlompropane ND 1.0 1 ug/L surr°Rates: REC (%) Control Qhal Surroqates: REC (%) Control Qual Limits Dibromofluoromethane 1 O0 84-120 Toluene-d8 99 91-109 1,4-Bromofluorobenzene 91 84-108 I I. RL - Reporting Limit , DF. - Dilution Factor , Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-alscience J~_nvironmental ~ ' ~j~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-151 ANALYTICAL REPORT Date Received: 10/23/03 Work Order No: 03-10-1401 Preparation: EPA 3005A Filt. Method: EPA 6010B Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result R~ D~ Qual Uni~ Lead ND 0.0100 1 m~L Pa~meter Result R~ D~ Qual Units Lead ND 0.0100 1 m~L Parameter Result R~ D~ Qual Uni~ Lead ND 0.0100 I mg/L Parameter Result R~ D~ qual Uni~ Lead ND 0.0100 1 m~L p' orhng Limit , DF - Dilution Factor , Qual ~ Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494. · FAX: (714) 894-7501 I ~_nvironmental . Quality Control - Spike/Spike Duplicate I ~aboratories, lnc. I Blaine Tech Services, Inc 20360 Gramercy Place I Torrance, CA 9050,1-1511 IProject: 3605 Ro, 'i Quality Control Sample ID IParameter TPH as Gasoline I I I I I I I I Date Received: Work Order No: Preparation: Method: 3605 Rosedale Hi,qhwa¥~ Bakersfield~ CA 10/23/03 03-10-1401 EPA 5030B DHS LUFT Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number I MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers 107 103 70o112 4 0-17 7440 Lincoln Way, Garden Grove, CA 92841-1432 * TEL: (714) 895-5494 · FAX: (714) 894-7501 ~r_nvironmental Quality Control - LCS/LCS Duplicate ~ aboratories, Inc. Blaine Tech Services, Inc Date Received: 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: Method: Pr°Ject: 3605 Rosedale Highway, Bakersfield, CA Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number Parameter LCS %REC LCSD %REC %REC CL RPD RPD CL Qualifiers TPH as Gasoline 105 108 72-114 2 0-10 ~AI[ A P, a, 7440 Lincoln Way, Garden Grove, CA 92841-1432 10/23/03 03-10-1401 EPA 5030B DHS LUFT · TEL: (714) 895-5494 - FAX: (714) 894-7501 I I ~alsCience ~E._nvironmontal Oualiht Control - Spiko/$piko Duplicate I ~ aboratories, Inc. I Blaine Tech Services, Inc Date Received: 10/23/03 i 20360 Gramercy Place Work. Order No: 03-10-1401 Torrance, CA 90501-1511 Preparation: EPA 5030B Method: EPA 8260B I Project: 3605 Rosedale Hiflhwa¥~ Bakersfield~ CA Date Date MS/MSD Batch I O~ality ~ontrol S~.~ple ID ~ Matrix Instrument Prepared Analyz~ed Number i,· I Parameter MS %REC MSD %REC %REC CL RPD RPD CL. Qualifiers i! Benzene 98 99 84-120 2 0-13 Carbon Tetrachloride 108 109 72-132 2 0-15 Chlorobenzene 102 102 87-117 1 0-12 1,2-Dichlorobenzene 9§ 100 86-116 4 0-13 1 ,l-Dichloroethene 92 93 77-137 1 0'15 I Toluene 94 96 85-121 2 0-15 , Trichloroethene 96 99 66-120 3' 0-13 I Vinyl Chlodde 102 103 68-140 I 0'16 M6thyl-t-Butyl Ether (MTBE) 96 99 68-128 3 0-18 I Tert-Butyl Alcohol (TBA) 86 89 30-156 4 0'26 Diisopropyl Ether (DIPE) 101 102 75-123 I 0-14 Ethyl-t-Butyl Ether (ETBE) 99 100 66-132 1 0'33 I Tert-Amyl-Methyl Ether (TAME) 95 98 59-131 2 0-47 I Ethanol 87 85 20-176 2 0-42 ! ! ! ! I ~ 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~-_nvironmental . ~ aboratories, lnc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, CA Quali~ Control Sample ID Matrix Parameter Benzene 98 Carbon Tetrachlodde 108 Chlorobenzene 101 1,2-Dichlorobenzene 99 1,1-Dichloroethene 91 Toluene 94 Tdchloroethene 99 Vinyl Chloride 101 Methyl-t-Butyl Ether (MTBE) 96 Ted-Butyl Alcohol (TBA) 79 Diisopmpyt Ether (DIPE) 101 Ethyl-t-Butyl Ether (ETBE) 98 Tert-Amyl-MethYlEthanol Ether (TAME) 79~9 Quality Control -LCS/LCS Duplicate Date ReCeived: 10/23/03 Work Order No: 03-10-1401 Preparation: EPA 5030B Method: EPA 8260B Date Date LCS/LCSD Batch Instrument Prepared Analyzed Number 1 LCS %REC 108 LCSD %REC %REC CL RPD 99 87-117 1 108 77-137 0 102 89-113 1 100 90-114 1 92 81-129 2 96 88-118 1 100 67-121 1 102 71-131 1 97. 65-125 1 84 38-140 6 102 77-119 1 98 73-121 1 98 71-119 2 84 54-132 6 RPD CL O-5 0-9 0-5 0-8 0-15 0-71 0-21 O-34 0-49 0-98 0-53 0-31 0.~33 *0-55 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 Iscience ~_n vironmental ~ aboratories, Inc. Quality Control - Spike/Spike Duplicate Blaine Tech Services, Inc 20360 Grame¢cy Place Torrance, CA 90501-1511 Project: 3605 Rosedale Hi,cjhwa¥~ Bakersfield~ CA Date Received: 10/23/03 Work Order No: 03-10-1401 Preparation: EPA 3010A Total Method: EPA 601 OB Date Date MS/MSD Batch Quality Control Sample ID Matrix Instrument Prepared Analyzed Number Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Lead 104 105 80-120 1 0-20 7440 Lincoln Way, Garden Grove, CA 92841-.1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 - l~-_nvironmental Quality Control - Laboratory Control Sample ~- aboratories, lnc. Blaine Tech ServiCes, Inc Date Received: 10/23/03 20360 Gramercy Place Work Order No: 03-10-1401 Torrance, CA 90501-1511 Preparation: EPA 3005A Flit. Method: EPA 601 OB Project: 3605 Rosedale Highway, Bakersfield, CA Quality Contro~ Sample ID Matdx Instrument Date Analyzed Lab File ID LCS Batch Number Parameter Conc Added Conc Recovered %Rec %Rec CL Qualifiers Lead 1.00 1.06 106 80-120 I . ~Ai~ ~J~ J~ ~1 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714)895-5494 · FAX:(714)894-7501 C--aiscience GLOSSARY OF TERMS AND QUALIFIERS ~_nvironmental ~.~ aboratories, Inc. WorkOrder Number: 03-10-1401 Quarrier ~i~it~ted at indicated reporting limit. I~ 7440 L~ncoln Way, Garden Grove, CA 92841-1432 FAX: (714) 894-7501 .Cooler / of CLIENT: ' TEMPERATURE -SAMPLES RECEIVED BY: CALSCIENCE COURIER: __ Chilled, cooler with temperature blank provided. Chilled, cooler without temperature blank. ~/~illed and placed in cooler with wet ice. Ambient and placed in cooler with wet ice. Ambient temperature. . . ~.~Z' oCTemperature, blank. SAMPLE RECEIPT FORM DATE: LABORATORY (Other than Calscience Courier): __ °C Tern. perature blank. °C IR thermometer. __ Ambient temperature. Initial: CUSTODY SEAL INTACT: Sample(s): Cooler: No (Not Intact)' Not Applicable (N/A):lnitial: SAMPLE CONDITION: Chain-OI-¢u~tod¥ ~ocument($) received with samples ................................ Sample container lal:~l($) consistent .with custody papers ..................... ~,~,~ .o~> ,~ ..~ ~oo~ ~o~,,o~ ................................... - __~_.~. ~... ~/_....... Correct ¢ont~inem ~or anal¥~e~ requested ........................................ ~ -/ Pr°per preSe~vati°n n°ted °n sample label(s) .................................... /~.'~'i i '-- ' VOA vial(s) free of headspace ....................................................... Tediar bag(s)' free of condensation ................................................... __ ....... No N/A Initial: COMMENTS: SHELL Chain Of Custody Record .......... cat~on (if necessary): Shell Project Manager to be i'nvoiced: :::: iN~i~l~fl~ i~b'~l~ {$~N~¥~ ~:! "' Blaine Tech So.ices, Inc. aTST ' 3605 Rosedale Highway, Bakersfield Pending 20360 Gramercy Place, Torrance, CA 90501-1511 O ~ECT ~NTACT (.,~py o, mF R.~ 1O~ Kath TURNAROUND ~ 10 DAYS ~ SDAYS ~ 72 H~ ~ 48 HOU~ ~ 24HOU~ L~S~AN 24 HOU~ REQUESTED ANALYSIS ~ ~- RWQCB REPENT FORHAT ~ O~ AGENt: General Minerals GC/MS MTBE CONFIR~TION: HIGHEST HIGHEST~r BORING~ ALL ~ ~ 'o ~ ~ FIELD NOTES: SPECI~ INSTRUCTIONS OR NOTES: . CHECK 8OX IF ~DD IS ~'~EEDED ~ ~ ~ ~ ~ ~ ~ o ~ ~ ContalnerlP~se~atlve '~u,t ~te wh*ther bl~arbonat~ I~ re~od*d a~ either ealclum ~arbonato ~ ~ ~ ~ ~ ~ · ~ ~ ~ ~ ~ or c~or~to~ ~ote~ (Care,), or bicarbonate (HCO,) ~::O~;~ Field Sample Identification MATra [~ ..... . ...... DATE TIME CONT. :~:~:::::: R~ b~ (S~e) OISTRIBUTION: W~ ~ 10/16/00 Revision California RegionalcentralWatervalleyQUalitYRegion Control Board Terry Tamminen Fresno Branch'Office Arnold Schwarzenegger Sec'reta~?../br Internet Address: http://www.swrcb.ca.gov/~rwqcb5 Governor Environmental 1685 E Street, Fresno, California 93706-2020 Protection Phone (559) 445-5116 · FAX (559) 445-5910 26 December 2003 Regional Board Cas© No. 5T 15000887 Mr. Tony Palag'yi Shell Oil Products U.S. 22 th Seattle, Washington 98134 UNDERGROUND TANK RELEASE, SHELL SERVICE STATION, 3605 ROSEDALE HIGHWAY, BAKERSFIELD, KERN COUNTY You submitted Third Quarter 2003 Groundwater Monitoring Report (Monitoring Report) dated 3 November 2003 and Additional Work Plan.for Site Assessment Activities (Work Plan) dated 21 November 2003. Delta Environmental Consultants, Inc., Monr°via (Delta) prepared the Monitoring Report and Work Plan in your behalf. The Monitoring Report documents a monitoring event conducted on 3 September 2003. Gasoline range hydrocarbons and the fuel oxygenates methyl tertiary butyl ether (MTBE) and tertiary butyl alcohol (TBA) continue to be detected in groundwater beneath the site. By our letter dated 9 October 2003, we approved Delta's 5 September 2003 Work Plan for Monitoring Well Installations and requested an additional work plan for definition of impacted soils. Quarterly groundwater monitoring should continu~. Analysis by "full scan" EPA Method 8260 and dissolved lead analysis may be discontinued if these analyses were conducted during the fourth quarter 2003. Analysis for general minerals, nitrate, and total Kjeldahl nitrogen (TKN) should be conducted again during the first quarter 2004 and may thereafter be discontinued. We approve the investigation proposed in the Work Plan and in Work Plan for Monitoring Well Installations. We request that you submit quarterly monitoring reports and a report of findings for the proposed investigation. A summary of the ' -~M'onitoring ~Repo~t~and 'o ur~ ~-6minen-t s -f0116w.~ Monitoring Report Summary Blaine Tech Services, Inc., San Jose (Blaine Tech) collected groundWater samples from the monitoring welis on 3. September 2003. Blaine Tech measured depth to groundwater from approximately 33.78 to 34.31 feet below the tops of the well casings. Delta determined groundwater flow to be toward the southw, est. Groundwater' samples were analyzed for total 'petroleum hydrocarbons as gasoline (TPH-g), benzene, toluene, ethylbenzene, and xylenes (BTEX), and the fuel oxygenates MTBE, TBA, dirisopropyl ether (DIPE), ethyl tertiary butyl ether (ETBE), and tertiary amyl methyl ether (TAME) by EPA Method 8260B. The samples were also analyzed by "full scan" EPA Method 8260 analysis, including the lead scavengers 1,2-dichloroethane (1,2-DCA) and 1,2-dibromoethane (EDB), dissolved lead by EPA California Environmental Protection Agency ~ Recycled Paper · Mr. Tony Palagyi - 2'- 26 December 2003 Method 6010B, general minerals (various methods), nitrate by EPA Method 300.0., and TKN by EPA Method 351.3. TPH-g and MTBE were detected in MW-1 at 440 and '5,100 micrograms per liter (gg/L), respectively. TBA was detected in MW~i at 1,700 gg/L. MTBE was also detected in MW-3 at 47 gg/L. During the 26 March and 18 June 2003 monitoring events, MTBE was detected in MW-1 at 2,800 and 2,200 pg/L, respectively. Benzene, toluene, ethylbenzene, xylenes, DIPE, ETBE, and TAME were not detected in the samples. No additional analytes were detected by the "full scan" EPA Method 8260 analysis. Dissolved lead was not detected. Nitrate was detected at concentrations from 1.80 to 2.70 milligrams per liter (mg/L). TKN was not detected. TDS ranged from 220 to 260 mg/L. Specific conduCtance ranged from 340 to 410 micromhos per centimeter. Total hardness ranged from 96 to 140 mg/L. Work Plan Summary Delta proposes to install six soil borings to a maximum depth of approximately 45 feet bgs using hollow-stem auger drilling technology to determine the extent of impacted soil. Soil borings SB-1, SB- 2, and SB-5 will be drilled next to the dispenser islands. SB-4 through SB-6 will be drilled in positions surrounding the underground storage tank (UST) cluster. Soil samples will be collected at five-foot intervals. Samples displaying elevated volatile vapor concentrations by field photoionization detector (PID) will be analyzed in the laboratory for TPH-g a~d total petroleum hydrocarbons as diesel (TPH-d) by EPA Method 8015M, and BTEX, MTBE, DIPE, TBA, ETBE, and TAME by EPA Method 8260B. Delta will begin work upon approval of the Work Plan and will submit a report of findings for the well installations and investigation. Comments Quarterly groundwater monitoring should continue. GroundWater samples collected during the first .... quarter_2004_s_hgu!d be analyzed for TPH-g, BTEX, MTBE, DIPE, TBA, ETBE, and TAME. Please submit the fourth quarter 2003 monitoring report by 2 February 2004. ---- By our letter dated 25 July 2003, we requested that you expand the current groundwater sample analysis program during the third and fourth quarter 2003 to confirm constituents of concern (COCs). We requested that you include a "full scan" EPA Method 8260 analysis (approximately 63 to 67 analytes), including MTBE, DIPE, TBA, ETBE, and TAME, 1,2-DCA, and EDB, and dissolved lead. Dissolved lead samples were to be filtered in the field prior to acid preservation or filtered in the laboratory prior to acid preservation within 24 hours of sample collection. These procedures were to be noted on Chain-of- Custody documentation. You conducted this expanded analytical program during the third quarter 2003. Assuming that you conduct this program again during the fourth quarter 2003, you may discontinue "full scan" EPA Method 8260 analysis beginning with the first quarter 2004. If' the expanded program was not conducted during the fourth quarter, conduct the expanded program again during the first quarter 2004. V:\UGT\P,'ojects\JDW_files\2003 Correspondence\City of Bakersfielcl Cases\Sl~ell Stn Rosedale Hwy GW-WP 12-03.doc Mr. Tony P-a'lagyi - 3- 26 December 2003 Our letter dated 25 July 2003 also requested that you analyze samples collected from one upgradient and two downgradient moni'toring wells for general minerals, nitrate, and total Kjeldahl nitrogen during the third quarter 2003 and first quarter 2004. You conducted this analysis during the third quarter 2003. Conduct this analysis again during the first quarter 2004. We anticipate that this analysis may subsequently be discontinued. We approve .the investigation proposed in the Work Plan and the monitoring well installations proposed in Delta's 5 September 2003 Work Plan for Monitoring Well Installations. The full vertical extent of impacted soils should be determined and should be demonstrated by laboratory analysis of two consecutive soil samples lacking field evidence of contamination. Please submit a report documenting the {nvestigation and well installations by 29 March 2004. Sections 2729 and 2729.1 for Underground Storage Tanks were added to the California Code of Regulations requiring you to submit analytical and site data electronically. Enclosed is our letter (Required Electronic Deliverable Format ~br Laboratory and Site Data Submittals to Regulating Agencies) explaining how to obtain information to implement the requirements. Please contact this office at least five days prior to fieldwork. If you have any questions regarding this correspondence, please contact me at (559) 445-5504. · JOHN D. WHITING Engineering Geologist R.G. No. 5951 Enclosures: Required Electronic Delivei'able Format~/br Laboratory and Site Data Submittals... c: Ms. Barbara Rempel, SWRCB, UST Cleanup Fund, Sacramento, w/o enclosure Mr. Howard H. Wines 1II, Bakersfield Fire Department, Bakersfield, w/o enclosure · Ms. Kathryn Ewing, Delta Environmental Consultants, Inc,, Monrovia, w/enclosure File: UST/Kern/Shell Service Station, 3605 Rosedale Highway, Bakersfield/5T15000887 V:\UGT~Projects\JDW_files\2003 Con'espondence\City of Bakersfield Cases\Shell Stn Rosedale Hwy GW-WP i2-03.doc Delta Environmental Consultants, Inc. ' Solving environment-related business problems worldwide 9 ~1 South Primrose Avenue · Suite K ' Monrovia, California 9I 016 USA 626.256.6662 800.477.74~I Fax 626.256. 6263 November 1, 2003 Delta Project PA36-05S-1 Mr. John D. Whiting California Regional.Water Quality Control Board Central Valley. Region I685 E. Street Fresno, California 93706-2020 Re: Notice of Consultant Na~me'Change Shell Sera,ice Station 3605 Rosedale ltighway Bakersfield, California Dear Mr. John. D. Whiting: Please consider this letter notificaffon that KI-IM Environmental Management, Inc. (I(5{M~ has merged with Delta Environmer/tat Consultants, Inc. (DELTA). Please address any'future correspondence for the above reference site to: Delta Environmental Consultants, Inc. 911 S. Primrose _&venue .. Suite K M~onrovia, CA 91016 A.ttn: Mr. Bradley E. Clark ' Phone: (626) 256-6662 Fax: (626) 256-6263 Email: bclark~deltaenv, com If you have any questions, please contact Mr. Bradley E. Clark (DELTA) at (626) 256-6662 or'Mr. Tony Pai~ygi (SHELL · (425) 377-8530. Shacerely, Delta Environmental Consultants, Inc. Bradley E. Clark, P.E. Senior Project Eng/neer www. deltaenv, corn co: Mr. Tony Palay~,.Sheli Oil Products US Mr. Howard H. Wines III, City of Bakersfield Fire Department A member of: Xlnogen. .-~ Enviromnentat Alliance ~F////~k Environmental : ~1II1~ Consultants, inc. Solving environment-related business problems worldwide ' www. deltaenv, corn 911 South Primrose Avenue · Suite K Monrovia, California 91016 USA ' 626.256.6662 800.477.741I Fax 626.256.6263 November 03, 2003 · Del~a ?ro. iect No. ?A3605R-1 M~-. 3~ohn D. Whki~g CaLi£omia Rexona1 Wat~ Quali~ Con~'ol Board CenWal V~ey Re,on 1685 E. S~eet ' Fresno, C~o~a 93706-2020 Re: T~ QuoTER 2003 GRO~WATER MO~O~G ~PORT She~ Se~ee Station 3605 Rosedale ~ghWay Bakersfiel~ Califorffia ~ beh~f ofEq~on Ente~fises LLC dba Shell O~ Products (S~LL), Delta En~onmen~ Court,ts, ~c. ~eka) ~s pr~ed ~s ~ird Qua~er 2003 Groundwater Monitoring Report for ~e above referenced site. ~you have ~y questions reg~g ~s site, please contact Brad CI~k at (626) 256-6662 or Tony (425) 377-8530. S~cerely, ' Delta En~oment~ Constants, ~e. . . ~ ~ - ~ey E. Cl~k, P.E. S~te M~a~ ' . Se~or Project En~eer Anac~ent: ~d Qumer 2003 ~o~dw~fer Mo~to~g Repo2 Tony P~a~, She: O: Products US How~d H. W~es ~, CiW ofB~ersfield Fke Dep~ent A memb~ I I I I I I I I I I I I I I I I I I SHELL QUARTERLy STATUS REPORT November 03, 2003 Station Address: Delta Project No.: · SHELL Environmental Engin./Phone No.: DELTA Site Manager/Phone No.: Pr/mary Agency/Regulatory ID No.: Other'Agencies to Receive Copies: 3605 Rosedale Highway Px360sR-1 Tony Palagyi/(425) 377-8530 Kathryn Ewing/(626) 256-6662 CVRWQCB/John Whiting City of Bakersfield Fire Department' woRK PERI*ORMED TInS QUARTER (TmRD - 2003): 1. Quarterly ~oundwater monitoring and sampling; Submitted quarterly report. 2. Prepared and submitted work plan for additional assessment dated September 5, 2003. 3. Received approval of proposed work plan via letter from CVRWQCB dated October 9, 2003. WORK PROPOSED FOR NEXT'QUARTER (FOURTH- 2003): 1. Quarterly groundwater monitoring and sampling. Submit quarterly report. 2. Prepare and submit work plan addendum by December 1, 2003 addressing extent of impacted soils. 3. Implement approved work plan per October 9, 2003 CVRWQCB letter. Groundwater monitoring Current Phase of Project: Frequency of Sampling: Quarterly Frequency of Monitoring: Quarterly Is Separate Ptiase Hydrocarbon Present On-site (Well #'s): [] Yes [~ No Cumulative SPH Recovered to Date: NA SPH Recc~vered This Quarter: None Sensitive Receptor(s) and Respective Direction(s): Nearest well (State Well No. 29S/27E-26B01M) was Current Remediation Techniques: permits for Discharge: Appro .ximate Depth'to Gr6undwater: Groundwater Gradient C .ur_Tent Agency Correspondence: Summ~-y of Unusual Activity: Kathr3m Ewing Site Manager (Delta) field verified by KHM. The well is located' approximately 1,710 feet south of the site; however, the well has since been reported as abandoned verbally to Delta by the California Water Service. The next-nearest well (Well No. 26F03M) is approximately 1,638 feet south o£the subject site; however, Delta was unable to field verify its location to date. None None 33.76' to 34.31' Southwest ~ approx/mately 0.02 f-rift CVRWQCB letter dated October 9, 2003 None ATTACKED: · Table 1 - Historical Groundwater Gauging and Analytical Results · Table 2 - Additional Chemicals of Concern · Fig-ute 1 - Site Location Map · Figure 2 - Groundwater Elevation Contour Map · Figure 3 - Hydrocarbon Distribution in Groundwater Map · Figure 4 - TPH-G Isoconcentration Map · Figure 5 - Benzene Concentrations in Groundwater Map · Figure 6 - MTBE Isoconcentration Map · Appendix A- Field Data'Sheets · Appendix B - Field Procedures · Appendix C - Waste Disposal Document · Appendix D - Laboratory RepOrt and Chain-of-Custody Documents I I I I I I I I I ,I I I I I I I I I I I I I I I I I I I I I I I I TABLES HISTORICAL GROUNDWATER GAUGING AND ANALYTICAL DATA SHELL SERVICE STATION [ I - _3.605 Rosedale High__way, Bakersfield, California - MW-1 Top of c~_asing elevation (fl): 399.58 __3/19/2003 37.13 0.00 362.45 3/26/2003 37.67 0.00 361.91 ND<1000 2800 ND<13 ND<25 ND<25' ND<25 2800 470 ND<50 ND<50 ND<50 ND<100 6/18/2003 41.08__ 0.00 358.50 2200 ND<10 ND<20 ND<20 ND<20 2200 ND<200 ND<40 ND<40 ND<40 9/3/2003 34.31 0.00 365.27 440 ND<25 ND<50 ND<50 _ND<50 5100 1700 ND<I00 ND<100 ND<100 ND<5000 __ MW-3 Top of c~asing elevation (ft): 399.07 3/19/2003 36.21 0.00 362.86 3/21/2003 36.18 0.00 362.89 3~/26/2003 36.61 0.00 362.46 ND<I000 330 ND<2.5 ND<5.0 ND<5.0 ND<5.0 310 53 ND<10 ND<10 ND<10 ND<100 ~6/18/2003 39.90 0.00 359.17 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 9/3/2003 33.78 0.00 365.29 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 47 ND<f0 ND<2.0 ND<2.0 ND<2.0 ND<100 MW-4 Top of ~asing elevation (ft): 399.58 3/19/2003 35.93 0.00 363.65 3/26/2003 36.68 0.00 362.90 ND<I000 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 ND<100 6/18/2003 39.95 0.00 359.63 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 9/3/2003 33.76 0.00 ~ 365.82 ND<50 ND<0.50 ND<I.0 ND<I.0 ND<I.0 ND<I.0 ND<10 ND<2.0 ND<2.0 ND<2.0 ND<100 Notes: GW - Groundwater ~-P-I-~- Separate-phase hydrocarbons MSL - Mean sea level ND - ~ot detected u_g/~L - parts p_er billion TPH-D - Total petroleum hydrocarbons as diesel TPH-G - Total petroleum hydrocarbons as gasoline _MTBE - Meflxyl-tert bu~l ether TBA - Tert-butyl alcohol ~E -:Di-isop~opyl ether ETBE - Ethyl-tert butyl ether 'F_AME - Tert-amyl methyl ether Survey data provided by KHM Environmental Management, Inc. Page I of I ADDITIONAL CHEMICALS OF CONCERN SHELL SERVICE STAT1ONI I 3605 Rosedale Highway, Bakersfield, California MW-I 9/3/2003 17 ND<0.10 2.70 · 24 ND<0.50 160 150 ND<I.0 ~<1.0 ND<0.01 36.7 ND<0.1 6.4 1.41 39.2 0.00717 400 140 6.4 260 MW-3 9/3/2003 17 ~D<0.10 2;20 27 ND<0.50 110 110 ND<I.0 ND<I.0 ND<0.01 29.6 ND<0.1 5.29 1.43 37.7 ND<0.005 340 96 6.42 220 MW-4 9/3/2003 20 N~<0 10 1.80 26 ~<0.50 140 140 ND<I.0 ND<I.0 ND<0.01 29.9 0.122 6.31 1.97 40.6 ND<0.005 410 120 6.42 260 Notes: T~ - Total Kjel~l Ni~ogen TDS - Total Dissolved Soli~ · Page 1 of 1 FmVP~s .I 119004'00" W t19°03'00'' W 119~02'00'' W WGS84 119001'00" W ~7, o' 119~04'00'' W 119°03'00"~ 119°02'00'' W WGSB4 119°01'00'' W SHELL SERVICE STATION En~imnmen~l BAKERSFIELD, CALIFORNIA ~N~ FIGURE 1 SITE LOCATION MAP 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA ROSEDALE HIGHWAY PLANTER MW-1 (365.27) BUILDING II II II II -I I II II PLANTER B~ICK UST X PATH (TYP) N S 365.50 LEGEND CONCRETE MW-1 ~i~ GROUNDWATER MONITORING PAD WELL LOCATION AND (TYP) DESIGNATION CANOPY (;~-~8.50) GROUNDWATER ELEVATION IN (TYP) FEET ABOVE MEAN SEA LEVEL (ft/MSL) GROUNDWATER ELEVATION ---- CONTOUR IN FEET ABOVE MEAN SEA LEVEL (ft/MSL) DISPENSER ISLAND (TYP) CABINET CONTOUR INTERVAL = 0.10 FEET APPROXIMATE GROUNDWATER FLOW DIRECTION 0 20 40 SCALE IN FEET "A J~t~J SHELL OIL PRODUCTS US ~'.~ .~j~JJ~ J SHELL SERVICE STATION FIGURE 2 GROUNDWATER ELEVATION CONTOUR MAP 9/3/03 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA ROSEDALE HIGHWAY PLANTER CONCRETE MW-'1 BUILDING CANOPY (TYP) 1 DISPENSER' ISLAND II II II (TYP) II I CABINET MW-3 PLANTER MW-4 UST BRICK (TYP) PATH MW-1 DATE TPH-g BENZENE MTBE OJg/L) Oag/L) Cug/L) 03/26/03 2,800 ND<I 3 2,800 06/18/03 2,200 ND<lO 2,200 09,/05/03 4-4.0 ND<25 5,100 MW-3 DATE TPH-g BENZENE MTBE tug/L) OJg/L) OJg/L) 03/26/03 330 ND<2,5 310 06/18/03 ND<50 ND<0.50 ND<I.0 09/03/03 ND<50 ND<0.50 ~7 LEGEND MW-1 ~ GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION TPH-g TOTAL PETROLEUM HYDROCARBONS AS GASOLINE MTBE METHYL TERT-BUTYL ETHER pg/L MICROGRAMS PER LITER ND NOT DETECTED 0 20 40 ~ - SCALE IN FEET j~~ SHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 3 HYDROCARBON DISTRIBUTION IN GROUNDWATER MAP 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA ROSEDALE HIGHWAY PLANTER MW-~ ~ 440 / BUILDING I I I II II II II PLANTER MW-4 ND<50 MW-3 ND<SO ~ UST (TYP) BRICK PATH CONCRETE PAD CANOPY (TYP) DISPENSER ISLAND (TYP) CABINET lOO N LEGEND MW-1 ~ GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION TPH-g TOTAL PETROLEUM HYDROCARBONS AS GASOLINE LINE OF EQUAL TPH-g CONCENTRATIONS 440 TPH-9 CONCENTRATION IN MICROGRAMS PER LITER (jug/L) ND NOT BETECTED 0 20 40 SCALE IN FEET ASHELL OIL PRODUCTS US SHELL SERVICE STATION BAKERSFIELD, CALIFORNIA FIGURE 4 TPH-g ISOCONCENTRATION MAP 09/03/03 3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA ROSEDALE HIGHWAY PLANTER MW-1 ND<25 BUILDING II I I I II II PLANTER MW-3 MW-4~ ND<0.50 UST (TYP) BRICK PATH CONCRETE PAD' (TYP) CANOPY (TYP) DISPENSER ISLAND (TYP) UTILITY CABINET N LEGEND MW-1 4i~ GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION ND<0.50 BENZENE CONCENTRATION IN MICROGRAMS PER LITER (/ag/L) ND NOT DETECTED 0 20 40 SCALE IN FEET A~l~j~j~Ji SHELL OIL PRODUCTS US ~'~J~lJ~ I SHELL SERVICE STATIONS ~ BAKERSFIELD, CALIFORNIA FIGURE 5 BENZENE CONCENTRATIONS IN GROUNDWATER MAP 09/03/03 ,3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA ROSEDALE HIGHWAY PLANTER BUILDING '~' I I I I I' '1 · II Il II II II II II .it PAD (TYP) CANOPY (TYP) DISPENSER ISLAND (TYP) MW-1 ~ MW-4 ~ 5,100 ND<l,0 MW:-3 CABINET PLANTER UST BRICK (TYP) PATH 1,000 -- MW-1 ~- 5,100 MTBE ND lq LEGEND GROUNDWATER MONITORING WELL LOCATION AND DESIGNATION MTBE CONCENTRATION IN MICROGRAMS PER LITER (pg/L) LINE OF EQUAL MTBE CONCENTRATION METHYL TERT- BUTYL ETHER NOT DETECTED 0 20 40 SCALE IN FEET ~ SHELL OIL PRODUCTS US ~Wl SHELL SERVICE STATION ~lBAKERSFIELD' CALIFORNIA FIGURE 6 MTBE ISOCONCENTRATION MAP .09/03/03 ,3605 ROSEDALE HIGHWAY BAKERSFIELD, CALIFORNIA APPENDD~ A FIELD DATA SHEETS SITE INSPECTION CHECKLIST Site Address Job Number Technician Site Status Branded Station Vacant Lot Inspec. ted I Labeled / Cleaned - All Weirs on Scope Of Work Other Inspected / Cleaned Components. All Other Identifiable Wells Inspected Site 'for Investigation Related Trip Hazards Addressed Afl Outstanding Wellhead Repair Order(s) Comp!eted Repair Data Sheet(s) Inspected Treatmeht I Remediation System Compound For Security, CJeanliness and Appearance Inspected Vacant Lot for Signs of Habitation, Hazardous Materials or Terrain, Overgrown Vegetation and Security ~ N/A ~ N/A PLEASE BE ADVISED THAT, UNLESS OTHERWISE INSTRUCTED, NO REPAIRS ARE PLANNED FOR THE ISSUES DESCRIBED BELOW Outstanding Problems / Comments (in addition to other issues, note all SOW wellboxes that, by design, am not securable) PROJECT COORDINATOR ONLY Checklist Reviewed ~ ~/~ ~,- '-" Ini~iaJtDaie Notes BLAINE TEcH SERVICES, [NC. ,3AN JO~E 5~,CRAMEHTQ LO~ ANGELE.~ 5AN DIEGO w~wz.blaineiech.com Client ~/' REPAIR DATA SHEET Site Address Job ·Number ~,o.e / or ,t Date ~ .24. ~_~. Technician //~-- ~.--,¢~..¢' Repair Lo?lion ~/~¢.M' --/' Repair La .cat, on /~/4).----~ Repair,LocaL[on Deiiciencir, s Corrected Materials Used Repair. Lo.ca tion Defic}end~ Corr~cled Materials Used Repair Lncat~on Deficiencies Correcfed Materials Used RI.AI/'IE TE~H S-'ERVI~E~;, INt% .SAH JOSE SAE:RAi'~ EHTO LO"': AI'IGELiC$ GAN OI EGO v~.v.hlainelL'zcrLc~m '.C lent Site Address Job Number WELLHEAD INSPECTION CHECKLIST Date Technician Page ~ of , Repair Order SubmiUed Well Not Inspected (explain below) Wa[er Bailed Wellbax Other AclJon From Components Cap Lock ,- Taken Wel[box Cleancd Replaced Replaced (explain below) t NOTES: BLAINE TECH ~;ERVICE~, lNG. SAN JOSE F, AL..RAMENTO LOS ANG -'~E~E$ SAN DIEGO W-ELL GAUG~qG DATA Client Thickness Volume of' Well Depth to of Iauniscibles Survey Size Sheen/ immiscible Immlsaible Removed Dep[h to water Depth to well Paint: TOB Well ID (kn.) Odor Liquid (ft.) Liquid (ft.,) (ml) (ft) bottom (ft.) or ~ i Blaine Tech Services, inc. 1680 Rogers Ave.,-San Jose, CA 951fl2 (408) 573-0555 I '" SHiEL~'-"WELL MONITORING DATA S.I-I_EET Weli. LD.: ~. t ' Well Diameter: 2 3 O 6 ?oral Well D?th (TD): ¢.q,, s Dept[~ to Water (DTW): , q. ~ Depth to Free Product: Thiclmess of Free Product (feet): DTW with 80% Recharge [~eight of Water Cokmm x 0.20) + DT~' 5w. z s Purge Me,od: Bailer Waterra Sampling Method: Bailer Dizpesable Baiter Peristaltic .~ Disposable Bailer Displacement Extraction Pump Extraction Pot'~ Positive XElectric Submersible Other i Dedicated Tubing Other. Well DiameterMultipllex Well Diameter Multiplier 1" 0.o4 ,1" 0.65 I6~ , *.- (Gals.) X '~ = q~, t. Gals. ~' o.16 6" 1.47 Case Volume Specified Valume.q Cn lculated Volumo 3" 0.37 Other fi. 163 Cond. Tm.bidity , I. Time Tcmp (°F)pH (mS o~-t2~ (NTUs) Gals: Removed Observations. I ~,, ~S.~ L,~,~ ~t &/ Did well dewater? Yes ~ . Gallons aCmally evacuated: ~. o I " Sampling Date: q. 3. ~ Sampling Time: t3~o DePth to Water: I Sample I.D.: ~ ~. ~ Laboratory: ~ Ct~lumbJa Other. ..... Anatyzed for: TP~4-o ~T~x M"rm~ rrrm4'> Oxygenates (5) EB -t.D. (if applicable): ~'r, .... Dup]icate' LD. (if applicable): .. Analyzc'd for: 'n~mc; ~.rr~x MTBE 'I'PH-D Oxygenates (5) Other: I O.R.P. (ifreq'd): Pre-purge: mV Post-purge: lllV Blaine Tech Services, Inc. '1680 Rogers Ave., San Jose, CA 95'1~2 (800) 545-7558 SHELU"vYELL MO BTS#: o"~o9 0%. sH-~ Sampler: Well I.D.' Total Well Depth (TD): s,~. 3z Depth to Free Product: NITORING DATA b.~gE'][' Date: Well Diameter: 2 3 ~ 6 8 Depth to Water (DTW): -~ ns. ~. ~- Thickness of Free ProdUct (feet): Referenced to: ¢:zr:> Grade D.O. Meter (ifreq'd): Ysl ~-f^c:~-~ DTW with 80% Recharge [(Height of Water Colunm x 0.20) + DTW]: Purge Method: Bailer Disposable Bailer Positive Air Displaeem~ent /~Elecb-le Sub~nersible Waten'a Smnpling Mefl~od: Bailer Peristaltic ,~Disposable B~iiler Extraction Pump Extraction Port Other ~ Dedicated Tubing Off, er: ! I Cruse Volume Spegified Volumes Well Diameter Multiplier Well Diameter Multiplier 0;04 0.65 ~ '~. i~' Gals. Calculated Vo[umo " 0.37 Other ~diusJ * 0.163 , C°nd- Turbidity Time Temp (°F) . pH (mS or'~g) (NTUs) Gals'.' Removed Observations Did well dewater? YeS ~ Gallons acm.ally evacuated' Sampling Date: q.g. aoe~ Sampling Time: t z go Depfl~ to Water: ~.,~ Smnple I.D.' m m :3 Laboratow: ~ Columbia Other Analyzed for: TPH-G BTEX MTBE TPH-D Oxygenates (5) ES t.O. (if applicable): (~ ~,,.~ Duplicate I.D. (if applis?~e): Analyzed for: 'n'r~-G BTEX MTBE' TPI.t-D Oxygenates (5) Off, er: D.O. (if req'd): Pre-purge: ~*/~ Post-purge: O.R.P. (if req'd): Pre-purge: mV Post-purge: 'l Blaine Tech Services, Inc. 41680 Rogers-Ave., San Jose, CA 95'112 (800) 545-7558 SlZl-E.~LL' 'WELL MONITORING DATA bi-iEET #: 0'309 03- sH--3 Well Diameter: 2 3 ~b 6 8 Well Depth (TD): ~ 9. ~, Depth to water (-DTW): Depth to Free Product: Th2cka~ess of Free Product (feet): Referenced to: ~ Grade D.O. Meter (ifreq'd):' Ys~ ~L~CH DTW with 80% Recharge [(Height of Water Column x 0.20) + DTW]: Purge Method: Bailer W'aterra Disposable Bailer Peristaltic Positive Air Displacement Extraction Pu]~rp ~ Electric Submersible Other Sampling Method: Bailer ,~ Dispa~qable Bailer Extraction Po~i ' Dedicated 'lhfl~ing Other. IWell Bi,meier Multiplier Well 1Diameter Multil~li..eJ'_~ (' ~. ~ (G~I~.) X '~; = ~r~, ~ Gals. 0.16 - I Case Volume Specified Volumeg Calculated Voh~r~ . ...... Cmld. Turbidity Time Temp (°F) pH (mS or ~ ('NTUs) Gals: Removed Observations Did well dewater? Yes ~ Gallons ac~tally evacuated: Sampling Date: q. ~. ~o~ Sampt~ng Time: ~ ~ ~ g Depth to Water: . Sample I.D.: m~-~ Laboratmsr: c~ Colmnbia Other Analyzed for:. TPH-G BTEX MTBE TPH-D Oxygenates (5) ~ fit, ~1 _ EB'I.D. (if applicable): ' ~ ,~,~ Duplicate I2D.Ofapplicable): Analyzed for: TPH-G B'.I'EX MTBE TPII-D Oxygenates (5) Other: D.O. (ifreq'd): Pre-purge: ~*/[ Post-purge: ma/~. O.R.P. (if~eq'd): Pre-pm'ge: mV Post-purge: mV i Ellaine Tech Services, Inc. ~680 Rogers Ave.~ San jose, CA 95112 (800) I ! I I i I I I' I il I I I I I I ! I I I I APPENDD~ B FIELD PROCEDURES ! TECH S. ERVICES,. ,~ 1680 ROGERS AVENUE SAN JOSE, CA 95112-1105 (408) 573-7771 FAX '(408) 573-0555 PHONE cONTRACTOR'S LICENSE #746684 www.blainetech.com September 25, 2003 Tony P al agyi Shell Oil Products US P.O. Box 7869 Burbank, CA 91510-7869 Third Qum'ter 2003 Groundwater Monitoring at Shell-branded Service Station 3605 Rosedale Highway 'Bakersfield, CA Monitoring perforated on September 3, 2003 Groundwater Monitoring Report 030903-SH-3 This report covers the routine monitorh~g of groundwater wells at this Shell-branded facility. In accordance with standard procedures that conform to Regional Water Quahty Control Board requirements, routine field data collection includes depth to water, total well depth, thickness of any separate immiscible layer, water colm~m volume, calculated purge voltaire (if applicable), elapsed evacuation t/me (if applicable), total volume of water removed (if applicable),'m~d stm~dard water parameter instrument readings. Sample material is collected, contained, stored, and transported to the laboratory in conformance with EPA standards. Purgewater (if apPlicable) is, likewise, collected and transported to D.K. Enviromnental. Basic field information is presented alongside m~alytical values excerpted fi-om the laboratory rePort in the'cmrmlative table of WELL CONCENTRATIONS. The full analytical report for the most recent samples m~d the field data sheets are attached to this report. At a mi~imum, Blaine Tech Services, Inc. field persom~el are certified on completion of a forty- ho~tr Hazm-dous Materials and Emergency Response training course per 29 CFR 1910.~120. Field persom~el are also enrolled in annual eight-hour refi'esher courses. Blaine Tech Services, Inc. conducts sampling and documentation assignments of this type as an independent th/rd party. Our activities at tiffs site consisted of objective data and sample collection only. No interpretation of analytical results, defining of hydrological conditions or formulation of recommendations Was performed. Please call if you have any questions. Yours truly, Francis Thie Vice President FT/ks attachments: Cumulative Table of WELL CONCENTRATIONS Certi/ied Analyticai Report Field Data Sheets CC; rathryn ewing KHM Environmental Management, Inc. 911 S. Primrose Ave., Suite K Monrovia, CA 91016 I I I I I I I I I I I I I I I I I I I APPEND~ C DISPOSAL DOCUMENT '~ NO 1339291 NON-HAZARDOUS WASTE DATA FORM SHELL OIL PRODUCTS US ' ' I~"~ee*'¢r"','e/~ c,,f ~'~'"~'~~~'~I ' "'"' ' '" P.O. 80X 7869 ' F.~m~ "~" .... ~' TM '~' '~ '~"~" '~ .... ~¢~' '~ ' ' r ~RB~K, CA 915i~7~9 7~ I 0,7 ~3~j.~.y2 ~HONENO.-~ ( NON- H~DOUS GROUNDWATER PURGED GROUNDWATER C~PDNE~ OF WA~ PFM ~ COMPONENTS OF WAS~ PPM s. iNC~E~ TPH <!% ~ ~ ~ Y &.~tao " ~ , . ~. , 24-HOUR E~ERG~NCY PHONE (800) 424-~ J THE GE NESTOR CERTIFIES THAT THE, ¢.. "~ ' NON-~RDOUS.J _~ ~~ (On ~half of SOP ~)__ ~PED OR PRIN~D ~ ~E & BIBNA~JRE ..... , , · NIfO ~D SO NS TRUCKING, TNC. , ~* N~E Z~BZ- BR~. C~¢¢0 H.. . ROAD - B~," .... T~ ~ M~.. inc. ' 2O~SO g~r~ Pl~sEnwc~ o :DEn NO. ' _ BR~ CA~FORN~ 9282~. Ter~n~, CA90501 ~ . ' ' ~PED OR PRIN~ PULL NAME ~ SIGNA~RE DATE :3650 E. 26TM STRE~ 0,~OS~L M~HOO LOS ~GELES, CA DOGu ~ ~ ..... , 268- 5056 PHONE NO. . ~Q NONE DISCREPANCY J t I I i/ I I I I I I I/ I I ! ! LABORATORY REPORT AND CHAIN-OF-CUSTODY DOCUMENTS ICalscience ~F-_nvironmental I Lab°rat°ries'lnc' September 10, 2003 Nick Sudano -- Blaine Tech Services, inc 20360 Gramercy Place TorranCe, CA 90501-1511 I Subject: Calscience W~ IClient Referen nc osed is an analytical i included in this report wer the attached chain-of-cusl · Unless otherwise noted, a ~ guidelines established in ¢ operating procedUres, ant · subcontracted analysis is B package. The results in th reproduction thereof must i If you have any questions the undersigned. I Sincere,, " ironmental Project Manager Calscience Work Order No.: 03-09-0130 Client Reference: 3605 Rosedale Highway, Bakersfield, CA EnclOsed is an analytical report for the above-referenced project. The samples included in this report were received 9/3/2003 and analyzed in accordance with the attached chain-of-custody. Unless otherwise noted, all analytical testing was accomplished in accordance with the guidelines established in our Quality Assurance Program Manual, applicable standard operating procedUres, and other related documentation. The original report of any subcontracted analysis is provided herein, and follows-the standard Calscience data package. The results in this analytical report are limited to the samples tested and any reproduction thereof must be made in its entirety. If you have any questions regarding this report, please do not hesitate to contact 7440 Lincoln Way, Garden Grove, CA 92841-1432 Michael J crisostomo ( . Quality Assurance Manager FAX: (714) 894-7501 · TEL: (714) 895-5494 · · ' ~_alscience .. -.__: ANALYTICAL REPORT I j~_nvironmental _ I aboratories, lnc.. . I Blaine Tech Services, Inc Date Received: 09~03~03 20360 Gramercy Place Work Order No: 03~09-0130 I Torrance, CA 90501-1511 Preparation:. EPA 5030B m Method- DHS LUFT I Project: 3605 Rosedale Highway, Bakersfield, CA Page I of 1 ' Lab Sample Date Date Date Client Sample Number ~ ~ Number Collected Matrix Prepared Analyzed QC Batch ID Comment(s): -The sample chromatographic pattern for TPH does not match the chromatographic pattern of the specified __ standard. Ouanfltation of the unknown hydrocarbon(s) in the sample was based upon the specified standard. I Parameter Result RL DF Oual Units. -- TPH asGasoline 440 ~ 5; --1 -~g/L ' Surroclates: REC (~) Control . Qual. ~ i ,4-Bromofluorobenzene 85 49-133 · I Parameter . Result RL DF Qual Units TPH'as Gasoline ND 50 I ~ ug/L · Surrog. ates: REC (%) Control Qual ' i, ~ 4-Bromofluorob~nzene 85 49-133 . .' · · TPH as Gasoline ND 50 1 ug/L · Surro,qates: REC (%) Control Qual 1,4-Bromofluorobenzene 83 4--~-"~3 Parameter ' Result RL DF Qual Units I TPH asGasoline ND ' 50 1 ug/L i 1,4-Bromofluorobenzene 79 4--~-133 ' . . ~ I L - Repoding Limit , DF - Dilution Factor , Qual - Qualifiers R 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: 894-7501 (71 4) I C alscience · m : ANALYTICAL REPORT I j .=nvironmental aboratories, Inc' · Blaine Tech Services, Inc '- Date Received: _ 20360 Gramercy Place Work Order No: I Torrance, CA 90501-1511 Preparation: " Method' I Project: 3605 Rosedale Highway, B~akersfield, CA Lab Sample Date ,_. Client S~e Number ' Number ColleCted Matrix · Parameter Result RL DF Qual Units Parameter · Acetone ND 500 50 ug/L 1 ,l-Dichloropropene "~ Benzene ND 25 50 ug/L c-1,3~Dichloropropene Bromobenzene ND 50 50 ug/E t-1,3-Dichloropropene · Bromochloromethane ND 50 50 ug/L Ethylbenzene · Bromodichloromethane ' ND 50 50 ug/L 2-HeXanone · " Bromoform ND 50 50 ug/L Isopropylbenzene . Bromomethane ND 500 50 ug/L p- sopropyltoluene · 2-Butanone ND 500 50 ug/L Methylene Chlodde ~' n-Butylbenzene ND 50 50 uglL 4-Methyl-2-Pentanone , ~ sec~Butylbenzene ND 50 50 ug/L Naphthalene tert-Butylbenzene ND 50 50 ug/L n-Propylbenzene ..~ , Carbon Disulfide ND 500 50 ug/L Styrene · Carbon Tetrachlodde ND 25 50 ug/L 1,1,1,2-Tetrachloroethane · Chlorobenzene ND 50 50 -ug/L 1,1,2,2-Tetrachloroethane Chloroethane ND 50 50 ug/L Tetrachloroethene __ Chloroform ND 50 50 ug/L Toluene Chloromethane ND 500 50 uglL 1,2,3-Tdchlorobenzene · 2-Chlorotoluene ND 50 50 ug/L 1,2,4-Tdchlorol~enzene 4-Chlorotoluene . ND 50 ' 50 ug/L 1,1,1-Trichloroethane ~ Dibromochloromethane ND 50 50 ug/L 1,1,2-Tdchloroethane · 1,2-Dibromo-3-Chlompropane ND 250 50 ug/L Tdchloroethene . · 1,2-Dibromoethane ND '50 50 ug/L Tdchlorofluoromethane ~ Dibromomethane ND ' 50 50 ug/L 1,2,3-Tdchtompropane 1,2-Dichlorobenzene ND 50 50 ug/L 1,2,4-Tdmethylbenzene · 1,3-Dichlorobenzene ND 50 50 ug/L 1,3,5-Trimethylbenzene · 1,4-Dichlorobenzene ND 50 50 . ug/L Vinyl Acetate ~ Dichlorodifluoromethane ND 50 50 ug/L Vinyl Chloride . 1,1-Dichloroethane ' ND 50 50 ug/L p/m-Xylene · 1,2-Dichloroethane ND 25 50 ug/L o-Xylene ' · 1,1-Dichloroethene ND 50 50 ug/L Methyl-t-Butyl Ether (MTBE) ~ c-1,2-Dichloroethene ND 50 50 ug/L Ter~-Butyl Alcohol (TBA) t-l,2-Dichloroethene ND 50 50 ug/L - Diisopropyl Ether (DIPE) · 1 1,2-Dichloropropane ND 50 50 ug/L Ethyl-t-Butyl Ether (ETBE) · 1,3-Dichlor0propane ' ND ' 50 50 ' uglL Tert-Amyl-Methyl Ether (TAME) · 2,2-Dichloropropane ND 50 50 ug/L Ethanol .Surrogates: REC (%) Control Qual Surrogates: Limits ~ Dibromofluoromethane 105 '¥~'18 ' Toluene-d8 · 1,4-Bromofluorobenzene 99 86-115 7440I_in¢oln Way, Grove, G^ ~2841-1432 · Gar-den 09/03/03 03-09-0130 EPA 5030B EPA 8260B Page 1 of 4 QC Batch ID RI_ DF Qual ,Units 50 50 ug/L 25 50 ug/L 25 50 ug/L 50 50 ug/L 500 50 ug/L 50 50 ug/L 50 50 ug/L 500 50 ug/L 500 50 ug/L 500 50 ug/L 50 50 ug/L 50 50 ug/U 50 50 ug/L 50 50 ug/L 50 50 ug/L 50 50 ug/L 50 50 ug/L 50 50 ug/L 50 50 ug/L 50 50 ug/L 50 50 ug/L 500 50 ug/L 250 50 ug/L 50 50 ug/L 50 50 ug/L 500 50 ug/L 25 50 ug/L 50 50 ug/L 50 50 ug/L 50 50 ug/L 500 50 ug/L 1 O0 50 u g/L 100 50 ug/L 100 50 ug/L 5000 50 ug/L Control Oual 99 88-110 TEL: (714) 895-5494 · FAX: (714) 894-7501 Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 5100 1700 ND ND ND ND REC (%) Date Date ..... Prepared Ana yzed ~ ::~ ':~::~ ~,~:~ :~i~.,;~?~;~-,~.'~.,~ ~ ,~;. :~ ' ~' ~ ~ ,~.~ .::~.,~:~r~:,i!., '.~:.:~. ' ';~ ~[~.~,'~,.~ ~r~:~ ~../'~.'*~,:~,~.~:.-;~;~-',~:~',m~,',~'*,~:: . ':.;,~-:..,:~.:-.:,: ."~:~,',,:. . ~alscience ~n ANALYTICAL REPORT vironmental ' · j~ aboratories, Inc. Blaine Tech SerVices, Inc Date ReCeived: . 09/03/03 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 ' 03-09-0130 Preparation: EPA 5030B Method: EPA 8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 2 of 4 Lab Sample Date Date Date Client Sample Number · Number Collected Matrix Prepared Analyzed QC Batch ID Pa~meter Result RL DF Qual Uni~ Parameter Result R~ D~ Qua~ Uni~ Acetone ' ND - 10 I ug~ 1,1-Di~loropropene ND 1.0 1 u~L Benzene ND 0.50 I u~ c-l,3-Dichlompropene ND 0.50 I u~L Bromobenzene ND 1.0 1 u~L t-1,3-Di~loropropene ND 0.50 I ug/L Bromo~lommethane ND 1.0 I ug/L . Ethylbe~ene ND 1.0 1 ug/L Brom~ichlommethane ND ' 1.0 1 ug/L 2-He. none ND 10 1 u~L Bromo~rm ND 1.0 1 ug/L Isopropylbenzene ND 1.0 I u~L Bromomethane ND 10 1 u~L p-lsopmpyltoluene ND 1.0 I ug/L 2-Bu~none ND 10 I ug~ MeSSene Chloride' ND 10 1 ug/L n-Bu~l~nzene ND 1.0 1 ug~ ~Methyl-2-Pen~none ND 10 1 u~L sec-Bu~lbenzene ND 1.0 1 ug/L Naph~alene ND 10 1 u~L teA-Buybenzene ND 1.0 1 u~L n-Pmpylbenzene ND 1.0 1 u~L Ca~on Disulfide ND 10 , 1 u~L S~rene ND 1.0 1 u~ Ca.on Te~lodde ND 0.50 I u~L 1,1,1,2-Te~chlor~ane ND 1.0 1 u~ Chlombenzene ND 1.0 1 ~glL 1,1,2,2-Te~lor~ane ND 1.0 I uglL Chlor~thane ND 1.0 1 ug/L Te~lor~ene ND 1.0 I u~L Chlomfo~ ND 1.0 1 ug/L Toluene ND 1.0 1 u~L Chlommethane ND 10 I ug/L 1 2 3-Trichlo~benzene ND 1.0 1 ug/L 2-Chlorotoluene ND 1.0 1 u~L 12,~Trichlombenzene ND 1.0 1 ug/L 4-Chlorotoluene ND ' 1.0 I ug/L ' 1,1, l-Tdchlor~thane ND 1.0 1 u~L Dibromochlommethane ND 1.0 I ug/L 1,1,2-Trichlor~thane ND 1.0 1 ug/L 1,2-Dibrom~3-Chloropropane ND 5.0 1 ug/L T~lor~thene ND 1.0 1 ug/L 1,2-Dibrom~thane ND 1.0 I u~L Tri~lorofluorome~ane ND 10 1 ug~ Dibromomethane ND 1.0 1 u~L 1,2,~Trichloropropane ND 5.0 I ug/L 1,2-Di~lorobenzene ND 1.0 1 ug/L 1,2,4-T~methylbenzene ND .1.0 1 u~L 1,3-Di~lorobenzene ND 1.0 I qg/L 1,3,~THmeth~benzene ND 1.0 I ug/L 1,4-Di~lombenzene ND ~ .0 1 ug/L Vin~ A~te ND 10 1 u~L Dichlor~ifluoromethane ND 1.0 1 ug/L Vinyl Chloride ND 0.50 I u~L 1,1-Dichlor~thane 'ND ' 1.0 I u~L p/m-Xylene ND 1.0 1 ug/L 1,2-D/chlor~ane ND 0.50 1 ug/L ~Xylene ND 1.0 1 ug/L ~ ,l-Dichlor~thene ND 1.0 1 ug/L Methyl-t-Bu~l Ether (~BE) 47 1 I u~L c-1,2-Di~lor~thene ND 1.0 I ug/L TeA-Buy Al~hol ~BA) ND 10 I . u~L t-1,2-Dichlor~thene ND 1.0 I ug~ ' Diisopropyl Ether (DIPE) ND 2.0 1 ug/L 1,2-Di~loropropane ND 1.0 1 u~L E~yFt-Bu~ Ether (ETBE) ND 2.0 1 ug/L 1,3-Di~loropropane ND 1.0 1 ug~ TeA-Amyl-Methyl Ether ~AME) ND .2.0 1 ug~ -.2,2-Di~loropropane ND 1.0 1 ug/L E~anol ND 100 1 ug/L ~uffo~ates: . REC (%} Control Qua~ Suffoqates: REC (%) Control Qual Limi~ Dibromofluoromethane 106 ~18 T~uene~8 100 8~110 1,4-Bromofluorobe~ene 100 5~115 ' . - RepoAing Limit , DF - Dilution FaVor Qual - Qualifiem RL 7~0 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 - FAX: (714) 89~7501 ., -_ . clence ANALYTICAL REPORT nvironmental _ aborat°ries, Inc. I Blaine Tech Services, Inc Date Received: 09/03/03 20360 Gramercy Place ~ ~ ' Work Order No: 03-09-0130 I Torrance, CA 90501-1511 Preparation: EPA 5030B m - · Method' EPA 8260B I Project: 3605 Rosedale Highway' Bakersfield, CA Page 3 of 4 ' 'Lab Sample' . Date Date Date . ,~!!~2~am~le~Nu~ber ..... Number Collected Matrix Prepared AnalYZed QC Batch ID · Parameter . Result RL DF Qual Units Parameter Result RL DF ~ Units · Acetone ND 10 I ug/L 1,1-Dichloropropene ND 1.0 1 ug/L ~ Benzene . ND 0.50 1 ug/L c-1,3-Dichloropropene ND 0.50 1 ug/L Bromobenzene ND 1.0 I ug/L t-l,3-Dichloropropene ND 0.50 1 ug/L ~ Bromochloromethane ND 1.0 1 ug/L Ethylbenzene . ND 1,0 1 ug/L · Bmmodichloromethane ND 1.0 I ug/L 2-Hexanone ND 10 1 ug/L ~ Bromoform ND 1.0 1 ug/L Isopropylbenzene ND 1.0 I _ ug/L Bromomethane ND 10 1 ug/L p-lsopropyltoluene ND 1.0~ 1 ug/L .. 2-Butanone ND 10 I ug/L Methylene Chloride ND 'J0 I ug/l_ ~ n-Butylbenzene ND 1.0 1 ug/L 4-Methyl-2-Pentanone ND 10 I ug/L ~ sec-Butylbenzene ND 1.0 1 ug/L Naphthalene ND 10 1 ug/L tert-Butylbenzene ND 1.0 1 ug/L n-Propylbenzene ND 1.0 1 ug/L __ Carbon Disulfide ND 10 I ug/L Styrene - ND, 1,0 I ug/L Carbon Tetrachlofide ND 0.50 I ug/L I I 1 2-Tetrachloroethane ' ND 1 0 I ug/L · Chlorobenz~ne ND 1.0 1' , ug/L 1 1 2 2-Tetrachloroethane ND ' 1.0 1 uglL - Chlor°ethane ND 1.0 1 ug/L Tetrachloroethene ND 1.0 1 ug/L Chloroform - ND 1.0 I ug/L Toluene ND . 1.0 1 ug/L · ' Chloromethane ND 10 I ug/L 1,2,3-Tdchlorobenzene ND 1.0 I ug/L · 2-Chlorotoluene ND 1 0 I ug/L I 2 4-Tdchlorobenzene ND . -- 4-Chlorotoluene ND 1'0 1 ua/L l,l,l_Td~.hl~,,,,~,k ...... ! ~0 ~ . ug!.L Dibromochloromethane ND 1:0 I u.~/L 1:1:2-Td;hl;r' ~e~;;~; ~) ;:; ; uUgg;~ I 1,2-Dibromo-3-Chloropropane ND 5.0 1 ug/L Trichloroethene ND 1.0 1 ug/L · 1,2-Dibromoethane ND 1.0 1 uglL Tfichlorofluoromethane ND 10 1 u./L "= Dibromomethane ND 1.0 1 ug/L 1,2~3-Tdchloropr0pane ND 5.0 I u~/L · 1,2-Dichlorobenzene ND 1.0 1 ug/L 1,2,4-Trimethylbenzene ND 1.0 1 ug/L · 1,3-Dichlorobenzene ND 1.0 1 ug/L 1,3,5-Tdmethylbenzene ND 1.0 I ug/L · 1,4-Dichlorobenzene . ND 1.0 1 ug/L Vinyl Acetate ND . 10 I ug/L w Dichlorodifluoromethane ND 1.0 1 ug/L Vinyl Chloride' 'ND 0.50 1 ug/L 1, l'-Dichloroethane ND 1.0 1 ug/L. p/m-Xylene ND 1.0 1 ug/L . · 1,2-Dichloroethane ND 0.50 I ug/L o-Xylene ND 1.0 1 ug/L · 1,1-Dichloroethene ND ' 1.0 1 uglL Methyl-t-Butyl Ether (MTBE) ND 1.0 1 . ug/L w c-l,2-Dichloroethene ND 1.0 1 ug/L Ted-Butyl Alcohol (TBA) ND 10 . 1 ug/L · t-1,2-Dichloroethene ND 1.0 I ug/L Diisopropyl Ether (DIPE) ND 2.0 1 ug/L ~ 1,2-Dichloropropane ND ' 1.0 1 ug/L Ethyl-t-Butyl Ether (ETBE) ND - 2.0 1 ug/L · 1,3-Dichloropropane -- ND ' 1.0 1 ug/L Tert-AmyI-Methyl Ether (TAME) ND 2.0 I ug/L · 2,2-Dichloropropane ND 1.0 I ug/L Ethanol ND 100 1 ug/L _Surroclates: REC (%) Control Qual . Surroclates: REC ('%) control Qt~al Limits ~ Dibromofluoromethane 105 '-'~-~18 Toluene-d8 99 88-110 - ~ 1,4-Bromofluorobenzene 99 ' 86-115 .' ' ' I RL - Reporting Limit , DF - Dilution Factor , Qual- Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841 1432 · TEL. (714) 895 5494 · FAX. (714) 894-7501 ~ alsCience ~_nvironmental ~ aboratories, Inc. · Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 ANALYTICAL REPORT Date Received: Work Order No: Preparation: Method:' 09/03/03 03-09-0130 · EPA 5030B EPA-8260B Project: 3605 Rosedale Highway, Bakersfield, CA Page 4 of 4 Lab Sample Date - Date Date Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID ..~,~ ' ~¥~"~ i:~:~::~'~.:~.~'~" ~:~":~<';~',~i~.:~'~,~:~.~?~.~ ~-;~;~'-..'-- '.-' , ?~'L~-~?~:~ ~'~,~ .L'~.,', .~..'~:~,~ ~'~'.':. ·., ~-~ ~:~::~.~;. ,..:..~ ~,~,~-~.=... ~ ~ Parame{er . Result RI_ DF Qual Units Acetone ND 10 I ug/L Benzene ND 0.50 1 ug/L Bromobenzene ND 1.0 1 ug/L Bromochloromethane ND 1.0 1 ug/L Bromodichloromethane ND 1.0 1 ug/L Bromoform. ND 1.0 1 ug/L Bromomethane ND 10 I ug/L 2-Butanone ND 10 1 ug/L n-Butylbenzene ND 1.0 I ug/L sec-Butylbenzene ND 1.0 1 ug/L tert-Butylbenzene ND 1.0 1 ug/L Carbon Disulfide , ND 10 1 ug/L Carbon Tetrachlodde ND 0.50 1 ug/L Chlombenzene ' ND 1.0 1 ug/L Chloroethane ND 1.0 1 ug/I. Chloroform ND 1.0 1 ug/L Chloromethane ND 10 1 ug/L 2-Chlorotoluene ND 1.0 1 ug/L 4-Chlorotoluene ND 1.0 I ug/L Dil3romochloromethane ND 1.0 1 ug/L 1,2~Dibromo-3-Chloropropane ND 5.0 I ug/L 1,2-Dibromoethane ND 1.0 1 ug/L Dibromomethane ND 1.0 1 ug/L 1,2-Dichlorobenzene ND 1.0 1 ug/L 1,3-Dichlorobenzene ND 1.0 1 ug/L 1,4-Dichlorobenzene ND 1.0 1 ug/L Dichlorodifluoromethane ND 1.0 1 ug/L 1,1-Dichloroethan'e ND 1.0 I ug/L 1,2-Dichloroethane ND 0.50 1 ug/L 1,1-Dichioroethene ND - 1.0 I ug/L · c-1,2-Dichloroethene ND 1.0 I ug/L t-1,2-Dichloroethene ND 1.0 1 ug{L 1,2-Dichloropropane ND 1.0 I ug/L 1,3-Dichloropropane ND 1.0 1 ug/L 2,2-Dichloropmpane ND 1.0 1 ug/L Surroqates: REC (%) Control Qual Limits Dibromofluoromethane 105 86-118 1,4-Bromofluorobenzene i 00 86-115 Parameter Result RI_ D._[F Qual Units 1,1-Dichloropropene ND 1.0 I ug/L c-l,3-Dichloropropene ND 0.50 I ug/L t-1,3-Dichloropropene ND 0.50 I ug/L Ethylbenzene ND 1.0 1 ug/L 2-Hexanone ND 10 1 ug/L Isopmpylbenzene ND 1.0 1 ug/L p-lsopropyltoluene ND 1.0 I ug/L Methylene Chloride ND 10 1 ug/L 4-Methyl-2-Pentanone ND 10 1 ug/L Naphthalene ND 10 I ug/L n-Pmpylbenzene ND 1.0 1 ug/L Styrene ND 1.0 1 ug/L 1,1,1,2-Tetrachloroethane ND 1.0 1 ug/L 1,1,2,2-Tetrachloroethane ND 1.0 1 ug/L Tetrachloroethene ND 1.0 1 ug/L Toluene ND 1.0 I ug/L 1,2,3-Tdchlorobenzene ND 1.0 1 ug/L 1,2,4-Tdchlorpbenzene ND 1.0- 1 ug/L 1,1,1-Tdchloroethane ND 1.0 1 ug/L 1,1,2-Tfichloroethane ND 1.0 1 ug/L Trichloroethene ND 1.0 1 · ug/L Tdchlorofluoromethane ND 10 I ug/L 1,2,3-Tdchloropropane ND 5.0 I ug/L 1,2,4-Trimethylbenzene ND 1.0 I ug/L 1,3,5-Tdmethylbenzene ND 1.0 1 ug/L Vinyl Acetate ND 10 1 ug/L Vinyl Chlodde ND 0.50 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 Ted-Butyl Alcohol (TBA) ND 10 1 uglL 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 I ug/L Surroqates: REC (%) Control Qual Toluene-d8 10i 88-110 -- · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~.~alscience /~_nvironmental ~i.~ aboratories, Inc. Blaine Tech SerVices, inc 20360 Gramercy. Place Torrance, CA 90501-1511 ANALYTICAL REPORT' Date Received: 09/03/03 Work Order No: · 03-09-0130 Preparation: J N/A Method: EPA 300.0 Project: 3605 Rosedale Highway, Bakersfield, CA Page 1 of 1 Lab Sample Date Date Date' Client Sample Number Number Collected Matdx Prepared Analyzed QC Batch ID parameter Result RI_ DF Qual Units Parameter Result RI_ DF: Qual .Units Chlodde 93 1 1 E mg/L Nitrate (as N) 2'.7 0.1 1 mg/L Nitdte (as N) ND 0.10 1 mg/L Sulfate 27 1 1 E mg/L Parameter Result RI_ DF: Qual Units.. Parameter Result RI_ DF' Qual ,Units Chlodde 17 10 10 D mg/L Sulfate 24 10 10 D mg/L Parameter Result RI_ DF Qual Units 'Parameter Result' RI_ DF Qual Units Chlodde 91 1 1 E mg/l_ Nitrate (as N) 2.2 0.1 I mg/L Nitdte (as N) ND 0.10 I mg/L , Sulfate 31 1 1 E mg/L ;;~;~'""-.'"' ...... /;."-~'~":'~ ~.,'~,~<~-~.~'~?.~ ~ ~ ~ 3t~:~¢*:¢~ ....,"~,'~ ......... '"'~"'~-'~" ~:~4~f~'~ '~.~'~'~' "'~:~ .L,'":.'' "":':"'~'~-.-. Parameter Result RI. DF Qual Units Parameter Result RI_ DF Qual Units Chloride 17 10 10 D mg/L Sulfate 27 10 10 D mg/L i~..~:..i...:.... ' ..~.,.,..~, -. :~`~;~.`:`~````~¢~:~;``~;~:~`~`:~/~`~`~i~!`~<`::~:~`~ :~.:.:.: ~.~;?~.~..,~ ... ...~.~:~.;:;.~::~..~.~;~.:... · · ~.,.~.~:.~ ..... .~..,~.. ] I Parameter IChloride Parameter Result RI_ DF Qual Units Parameter Result RI_ DF Qual Units Chlodde 110 1 I E mg/L Nitrate (as N) 1.8 0.1 1 mg/L Nitrite (as N) ND '0.10 1 mg/L Sulfate 30 I 1 E mg/L :::;/.': .' ' Result RI. DF Qual Units Parameter, Result RI_ DF Qual Units 20 10 10 D mg/L Sulfate. 26 10 10 D mg/L I Parameter Result RI_ DF Qu~al Units - Chloride ND 1.0 I mg/L Nib'ite (as N) ND 0.10 I ' mg/L I porting Limit DF - Dilution Fastor Qual - Qualifiers Parameter Result RI_ DF: Qual .Units Nitrate (as N) ND 0.10 I . mg/L Sulfate ND 1.0 I mg/L 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 o FAX: (714) 894-7501 I =~alscience i~nvironmentel J ,~e~aboratories, Inc. Blaine h Services, inc 20360 Gramercy Place · I Torrance, CA 90501-15'11 I Project: 3605 Rosedale CA Highway, Bakersfield, m Client Sample Number i Parameter Result RL · Total Kj~ldahl Nitrogen ND t.50 I Parameter ~ Result RL _ Total'Kjeldahl Nitrogen ND 0.50 i Parameter Result RL ,. · Total Kjeldahl Nitrogen ND 0.50 ,/...F '~.~ ...... ~=~'"~ :::~'~'%'i'~':!:~it: .:,~,. = i~,...=.:.'.'~%..~!-~?i~,i'~: :.:7 I Parameter Result RL I Total Kjeldahl Nitrogen ND 0.50 I . I . I · Iporting Limit DF - Dilution Factor ANALYTICAL REPORT Lab Sample Number Date Received: 09/03/03 Work Order No: 03-09-0.130 Preparation: N/A Method: EPA 351.3 Page 1 of 1 QC Batch ID D._EF Qual Units 0.50 1 mg/L D~ Qual Units I mg/L mo/L RI_. DF: Qual Units I mg/L Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 - FAX: (714) 894-7'501 ~l~alscience ANALYTICAL REPORT ~nvironrnental ' !cqabOratOries'lnc' ~Servic Date Received: 09/03/03 Blaine T es, inc ' " 20360 Gramercy Place ' Work Order No: 03-09-0130 TOrranCe, CA 90501,1511 Preparation: N/A Method: SM 2320B Project: 3605 Rosedale HighWay, Bakersfield, CA , Page 1 of 1 Lab Sample Date Date Date ~!~ Sample Numb~r.~ ~ ~ .... Number Collected Matrix Prepared Analyzed QC Batch ID Pa~meter . Result RL DF Qual Uni~ ~lkalini~, To~l (as ~CO3) 160 5.0 I ~ m~L Parameter * Result RL DF Oual Uni~ ' Alkalini~, To~l (as CaCO3) 110 5.0 1 reeL Parameter Result RL D~ Qual Uni~ ~kalini~, To~l (as CaCO3) 140 ' 5.0 1 m~ ~ .' i ~-Repo~ing Limit DF - Dilution Factor Qual - Sualifie~ 7~0 Lincoln Way, Garden Grove, CA92841-1432 · TEL: (714) 895-5494 * FAX: (714) 894-7501 I Calscience · I ~nvironmenta, , ~-, aboratories, Inc. ~-- BlaineTech Services, inc 20360 Gramercy Place I Torrance, CA 90501-1511 I Project: 3605 Rose~ ;3 Hi~. hway ,~, Client Sample Number __ Parameter Result RL I Bicarbonate (as CaCO3) 150 5.~ I Parameter Result RL Bicarbonate (as CaCO3) 110 5.0 __ Parameter Result RL i Bicarbonate (as CaCO3) 140 5.0 ! ' I porting Limit -, DF - Dilution Factor ANALYTICAL REPORT 3605 Rosedale Highway, Bakersfield, CA Lab Sample' Number Date Received: 09/03/03 Work Order' No: 03-09-0130 Preparation: N/A Method: SM 2320B Page 1 of 1 QC Batch ID Oual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 mg/L · TEL: (714) 895-5494 · FAX: (714) 894-7501 Date Date Date Collected Matrix Prepared Analyzed D~ Qual Uni~ 1 m~L D~ Qua[ Uni~ I mg~ D~ Qual Uni~ i__ aboratories, Inc. Blaine Tech Services, Inc' 20360 Gramercy Place Torrance, CA 9050'1~'151'1 Project: 3605 Rose~ Hic. hway Client Sample Number Parameter Result RL CarbOnate (as C,,a~O3) ND 1.0~ Parameter Result RL Carbonate (a>,s~ ~,~CO3) ND 1.0 Parameter · , Result RL .Carbonate (asCaC03) ND 1.0 ' . ' rnit DF - Dilution Factor 3605 Rosedale Highway, Bakersfield, CA Lab Sample ANALYTICAL REPORT Date Received: 09/03/03 Work Order No: 03-09-0130 Preparation: N/A Method: SM 2320B Date Date Page 1 of 1 QC Batch ID Date Number. Collected Matrix Prepared Analyzed :,~::: ::~: ~;*:,~:: '~,-~:~ _~:~" "',.~,;:,:~-;~'~ ";:'-~:;'.',=.~ . ' ".:,':.':;>:.'.~.:',:'"".~.~ :;?~"-~ '~ ~ .¢::~!.~ -':,'. ~'~.~ '~:~,~ ~'~<".~', <~;'~:'-:~ ~ ~;:~,-, .- ---<~'.-'-' ~J~-~.:-e :' .-...:-?~-.-*~ ! D__~F Oual Units I mg/L DF Qual Units mg/L ~:!~ .... ~ ~?~':~' ~f~.:';~.'"';':~;~.fC~ ,~:-J'~ '~'~::'.~'r';~;~'¢'"'~/~?;;~;~'~;~.~-~.~';~;~3~;=" .:..~'~' :,~ r~::-~. '~'-' '::~.:-? '.~.-.-:...-. ':- '..~:~ ....... -:-:-~-~,~.-~....:: .: D~ Qual Uni~ 1 m~L Qual - Qualifiers 7440 Lincoln Way, Garden G~ove, CA 92841-1432 · 'TEL: (714) 895-5494 · FAX: (714) 894-7501 = -alscience I ANALYTICAL.REPORT 'vironmental ' j aboratories, Inc. · Blaine Tech Services, Inc ' Date Received: 09/03/03 20360 Gramercy Place , Work Order No: CA 90501-1511 ' 03-09.-0130 Torrance, Preparation: N/A Method: SM 2320B I Bakersfield, Page 1 of 1 Project: 3605 Rosedale Highway, CA -' Lab Sample Date Date Date ,., Client Sample Number~ Number Collected Matrix tSrepared Analyzed QC Batch ID Parameter Result RE D F Qual Units I Hydroxide (as CaC03)~ - ND 1.0 I mg/L I Paramete~r Resul.~__jt RI_ DF: Qua____] Un~ts . Hydroxide (as CaCO3) ND 1.0 I mglL Parameter ' Result RL , DF Qual Units I Hydroxide (as CaCO3) ND 1:0 I ' mg/L ~ I RL - Reporting Limit , DF - Dilution Factor , , · Qual - Qualifiers 40 lincoln Way, Garden Gro¥o, G^ ~2841-1432 · TEl_: (714) 805-54~4 · FAX: (714) 894-7501 · ~. alscience m ~ ANALYTICAL REPORT ~ ~=nvir°nmental - ~.~ aboratories, Inc. · Blaine Tech Services, inc Date Received: 09/03/03 20360 Gramercy Place ' . Work Order No: 03-09-0130 I Torrance, CA 90501-1511 Preparation: N/A ~ ' Method' EPA 120 1 _. Client Sample Number Number Collected Matrix Prepared Analyzed QC Batch ID Parameter Result RL DF Qual Units I Specific Condu~nce , ,~ 400 1.0 ~ umhos/cm I Parameter Result RL DF Qual Units ' ' Specific Conductance . 340 1.0 1 umhos/cm Parameter Result RL DF Qual Units I .Specific Conductance. 410 1.0 I umhos/cm . ! I ' ' ~-I RL - Reporting Limit , DF - Dilution Factor , Oual - Qualifiers I 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 o FAX: (714) 894-7501 ~-alscience · ~ ANALYTICAL REPORT I tJ~.=nvironmental I ~ aboratories, Inc. · Blaine Tech Services, Inc Date Received: 09/03/03 20360 Gramercy Place Work Order No: 03-09-0130 I Torrance, CA 90501-1511 Preparation: N/A m · Method: EPA 130.2 I Project: 3605 R°sedale Highway, Bakersfield, CA Page 1 of 1 - ~ Lab Sample Date Date Date . .= Client Sample Num~.~r Number Collected Matdx Prepared Analyzed QC Batch ID _ Parameter Result RL DF Qual Units i Hardness, Total 140 -. 2 1 mglL . I Parameter Result RL DF Qual Units __ Hardness, Total 96 2 1 . mg/L __ Parameter , Result RL DF Qual Units I Hardness, Total ,~:~ 120 2 ~ 1 rng/L I Parameter Result. - RL DF Qual Units II Hardness, Total- ND ., 2.0 1 mg/L . . _ J ! RL - Reporting Limit , DF - Dilution Factor , Qual - Qualifiers . I 7440 Eincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ aiscience ~--nvironmental · m, aboratones, Inc. BlaineTech Services, Inc 20360Gramercy Place ' Torrance, CA 90501-1511 Project: 3605 Rosedale Highway, Bakersfield, ,CA Client Sample Number Parameter Result RL Lead N-~ ~.'.'.'.~' Parameter Result RL __ ANALYTICAL REPORT Lab Sample Number Date Received: Work Order No: Preparation: Method: 09/03/03 03-09-0130 EPA 3005A Fill. EPA 6010B Page I of 2 Date Date Date Collected Matrix Prepared Analyzed 'QC Batch ID DF Qual Units 0.0100 1 mg/L DF Qual Uni~ Lead . ND 0.0100 I mg/L Parameter Result Lead ND ' I ~RL- Reporting Limit RL DF Oual Units 0.0100 1 mg/L DF - Dilution Factor Qual- Qualifiers 7440 Lincoln Way, Garden Grove, CA92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~ .alscience ANAL ---~ YTICAL REPORT ' I~.___nvironmental ~ aboratories, Inc. Blaine Tech Services, Inc Date Received: 09/03/03 20360 Gramercy place Work Order No: 03-09-0130 'Torrance, CA 90501-1511 Preparation: EPA 3010A Total . ~ , ~ " Method: EPA 6010B Project: 3605 Rosedale Highway, Bakersfield, CA Page 2 of 2 ' ' Lab Sample ' Date Date Date Clie~a~l~Number ~ ~ ~> ~.~mber ~ ~ Collected ~ ~tfix Prepared Ana,~, QC Batch ID Parameter' Result RL DF Qual Uni~ Parameter Result RL DF Qual Units Calcium 36.7 0.1 1 mg/L' Po~ssium 1.41 0.50 I . Iron ND 0.100 1 mg~ Sodium '39.2 0.5 1 mg/L Magnesium 6,40 0.10 ~ 1 m~L Manganese ~ 0.~17 0,00500 ¢ 1 mg/L Iron ND 0.100. I m~L Sodium 37.7 0.5 I mg/L Magnesium 5.29 0.10 1 m~ Manganese . ND 0.00500 1 mg/L Parameter Result RL DF Qual Uni~ Parameter Result RL DF Qual Uni~ ~ 29.9 ~ % ~ Po~ssium 1.97 0.50 1 Iron 0.122 0.100 I m~L Sodium 40.6 0.5 1 mg/L Magnesium ' ' 6.31 0.10 . 1 mg/L ~anganese ~ ND 0.00500 ~1 mg/L 'Parameter · Result RL- DF Qual Uni~ Pa~meter Result RL DF Qual Units- ~ ND 0,0100 I mg/L Manganese ND - 0.00500 · 1 Calcium ND 0.100 I m~L Po~ssium ND 0.500 1 mg/L Iron ND 0.100 1 mg/L Sodium * ND 0.500 1 mg/L Magnesium ND 0.100 ~ ~ mg/L ~ ~ ~ -- 7440 Uncoln Way, Garden ~rove, G~284~-~2 · T[k: {7~4) 8~5-5404 * FAX: (714) 8~4-7501 alscience l -_nvironmental Laboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 ANALYTICAL REPORT Date Received: 09/03/03 Work Order No: 03-09-0130 PreParation: NIA Method: EPA 150.1 Project: 3605 Rosedale Highway, 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 pH 6,4 0.01 I pH units Parameter Result R~ D~ Qua] Uni~ pH 6.42 0.01 1 pH uni~ 1 Parameter Result R~ D~ Qual Uni~ pH 6.42 0.01 1 pH uni~ orting Limit , DF - Dilution Factor Qual - Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 ~alscience ~_n vironmen tal ~ aboratories, Inc. Blaine Tech Services, Inc 20360 Gramercy Place Torrance, CA 90501-1511 ANALYTICAL REPORT Date Received: 09/03/03 Work Order No: 03-09-0130 Preparation: N/A Method: EPA 160.1 Project: 3605 Rosedale Highway, 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. D._~F Qual Units Solids, Total Dissolved 260 - 1.0 1 mg/L . t Parameter Result RI_ D._EF Qual Units Solids, Total Dissolved 220 1.0 I mg/L Parameter Result R~ D~ Qual Uni~ Solids, To~I Dissolved 260 1.0 1 m~L Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 o' FAX: (714) 894-7501 ~,aiscience I ~=nvironmental I Blaine Tech Services, Inc 20360 Gramercy Place I Torrance, CA 90501-1511 I Project: 3605 Ro,' IParameter I TPH as Gasoline Quality Control - Spike/Spike Duplicate .Date Received: Work Order No: P?eparation: Method: 09/03/03 03-09-0130 EPA 5030B DHS LUFT 3605 Rosedale Highway7 Bakersfield? CA Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number MS %REC MSD %REC %REC CL RPD RPD CL 82 72 70-112 14 0-17 TEL: (714) 895-5494 7440 Lincoln Way, Garden Grove, CA 92841-1432 Qualifiers FAX: (714) 894-7501 ' ~m~alsciencer I nvir°nmental I i~aboratories, lnc. ~ Blaine Tach Services, .Inc Date Received: · 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: I Project: 3605 Rosedale Highway, Bakersfield, CA Method: I Quality Control Sample ID I Paramete~ *' ~ I TPH as Gasoline Quality Control - LCSILCS Duplicate 09/03/03 03-09-0130 EPA 5030B DHS LUFF Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number LCS %REC LCSD %REC %REC CL 93 94 72-114 RPD RPD CL 1 ~10 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I ~.--aisc[ence I ~n vironmental '1 ' i~' ab°rat°ries' lnc* I Blaine Tech Services, Inc 20360 Gramercy Place I Torrance, CA 90501-1511 I Project: 3605 Rosedale Hi~hwa¥~ Bakersfield~ CA __ Quality Control, S~ple I D I Parameter Benzene B Carbon Tetrachlodde . · 1,1-Dichloroethene I L Vinyl Chloride i' TM;td:-hBYt'ut'~ UA It;Y;cEh~ e r(T(E~)BE' ' Diisopropyl Ether (DIPE) B Ethyl-t-Butyl Ether (ETBE) · ;eth~nAor~YI-Methyl Ether (TAME' ~ ' . .'i. . Quality Control - Spike/Spike Duplicate Date Received: Work Order No: Preparation: Method: O9/03/O3 03-09-0130 EPA 5030B EPA 8260B MS %REC 96 97 97 104 95 92 99 91 102 89 90 93 95 MSD %REC %REC CL RPD RPD CL Qualifiers 95 81-123 I 0-15 93 61-133 I 0-17 97 82-124 0 0-15 96 82-124 I 0-16 102 70-136 3 , 0-20 93 87-123 2 0-15' 90 66-108 2 0-16 97 61-133 2 0-20 91 67-127 1 0-20 106 20-158 4 0-41 87 71-125 1 0-16 89 69-129 I 0-19 92 70-124 I 0-19 96 39-141 1 0-53 7440 Lincoln Way, Garden Grove, CA 92841-1432 TEL: (714) 895-5494 · FAX: (714) 894-7501 Date Date MS/MSD Batch Matrix Instrument Prepared Analyzed Number ~!i~;'~ ~'¥.i,,;.~,~;~:~;~?" :~ :/'~'". :.:~?::;¥???~::': ~;~:~'.'~ ' ........ ~.~:.~ :-.~. · :. - ..1~" ': ...... ~ a. iscience I nvironmenta, I £ ~ Blaine TeCh Services, Inc · 20360 Gramercy Place Torrance, CA 90501-1511 I Project: 3605 Rosedale HighwaY, Bakersfield, CA I Quality C~ntrol Sample ID 'Matrix I Carbon Tetrachlodde 94 Chlorobenzene · 100 1,2-Dichlorobenzene 99 I 1,1-Dichloroethene 105 I Toluene 97 Tdchloroethene 101 I Vinyl Chlodde ' 98 · Methyl-t-Butyl Ether (MTBE) 92 Tert-Butyl Alcohol (TBA) ' 101 · Diisopropyl Ether (DIPE) 88 I Ethyl-t-Butyl Ether (ETBE) 91 Tert-AmyI-Methyl Ether (TAME) 95 93 i Ethanol " I I I I Quality Control - LCSILCS.Duplicate Date Received: Work Order No: Preparation: Method: 09/03/03 03-09-0130 EPA 5030B EPA 8260B Date Date LCS/LCSD Batch Instrument Prepared Analyzed Number ~ ;~:':~ ~ ,~;~?~ ~ ~,~:.~" '~' ~;~.~'~ :::~ m;.:: ~:~,~::~ ~' ;~:~::~.~:~:~:;~:~.~.~::'~;~'.:.:~:. ~*-- .... ~ :' '~;::~:.~?D~:'~~ ,x,-:'*','.' ":' ".::.:,':. ~h;~;~:::-.~,.:4~;,:,.. LCSD %REC RPD CL Qualifiers %REC CL RPD 96 84-120 1 94 66-132 0 97 89-119 3 97 89-119 3 106 80-128 1 95' 84-126 2 100 69-105 1 100 70-124 1 92 68-134 1 105 48--144 4 89 79-121 1 92 74-134 1 95 73-127 0 96 49.133 3 0-23 0-43 0-25 0-20 0-28 0.;~1 0-29 0-36 LCS %REC 100 105 0-25 O-25 0.27 0,34 0-38 0-25 · TEL: (714) 895-5494 · 7440 Lincoln Way, Garden Grove, CA 92841-1432 FAX: (714) 894-7501 ~:_alscience ~Znvironmental Quality Control-Spike/Spike Duplicate ~ aboratories, Inc. Blaine Tach Services, inc Date Received: 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation:' Method: Project: 3665 Rosedale Hi,(ihwayT Bakersfield~ CA Quality Control Sample ID Matrix Instrument I~i~:.%: ." -'::- :::~ Parameter MS %REC MSD %REC %REC CL RPD Lead 95 95 80~120 1 ~J~ ~ l~ J~ ~,. I, 7440 Lincoln Way, Garden Grove, CA 92841-1432 09/O3/o3 03-09-013O EPA 3010A Total EPA 601 OB RPD CL Qualifiers 0-20 · TEL:(714)895-5494 · FAX:(714)894-7501 Date Date MS/MSD Batch Prepared Analyzed Number [ nviron e. tal ~ Blaine Tech Services, Inc. · 20360 Gramercy Place . Torrance, CA 90501-1511 I Project: 3605 Ro~ -I I Quality Control Sample ID I Parameter LCS %REC Lead Magnesium Sodium 3605 Rosedale Highway, Bakersfield, CA Date Received: Work Order No: Preparation: Method: 09/03/03 03-09-0130 EPA 3010A Total EPA 601 OB Date Date LCS/LCSD Batch Matrix Instrument. Prepared Analyzed Number 107 106 106 105 108 101 108 LCSD %REC %REC CL RPD RPD CL 106 ' 80-120 0 0-20 105 80-120 1 0-20 106 80-120 0 0-20 104 80-120 0 0-20 108 80-120 0 0-20 101 80-120 0 0-20 107 80-120 1 0-20 Q~Jalifiers. 7440 Lincoln Way,'Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 ° FAX: (714) 894-7501 I ~ alscience · I ~nvironmental Quality Control - Spike/Spike Duplicate . ~ ~aboratOries, lnc. i i Blaine Tach Services, Inc Date Received: 09/03/03 20360 Gramercy Plac~ * Work Order No: 03-09-0130 I Torrance, CA 90501-1511' Preparation: . N/A ' - ' Method: EPA 300.0 Project: 3605 Rosedale Hi,ghway I Date Date MS/MSD Batch Quality Control Sample ID - Matrix Instrument Prepared Analyzed Number I Parameter MS %REC MSD %REC %REC CL RPD RPD CL Qualifiers Chlodde 105 104 , 50-150 0 · 0-2~ I Nitrite (a; N) 96 97 50-150 I 0-25 Nitrate (as N) ' 104 104 50~150 0 0-25 Sulfate. , 105 105 50-150 0 0-25 I I I i I I I ~~ 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 o FAX: (714) 894-7501 I nvironrnent l B Blaine Tech Services, Inc · 20360 Gramercy Place Torrance, CA 90501-1511 I project: . 3605 Rosedai I Quality Control Sample ID I Parameter . Chlodde I Nitrite (as N) Quality Control - LCS/LCS Duplicate Date Received: Work Order No: Preparation: Method: 3605 Rosedale Highway, BakerSfield, CA O9/O3/03 03-09-0130 N/A EPA 300.0 Date Date LCS/LCSD Batch Matrix Instrument Prepared Analyzed Number .~ ' :2'. ',-' ; ' ,~:~:?,.~.:,,~;?:~¢,;:':?:.:,:.:.:',,~;:... ,. :~t~,~:;~,;,~;~'~¢:~ ,:, ;:,:'~;~.?*~.:;~:2~.;~;:::'-~ ~:~'~ ~::~7 ' ~ ~?~.~¢~;;':~ . ~' 7';:-':~ '....: .'- LCS%REC LCSD%REC 101 101 80-120 97 96 80-120 104 104 80-120 103 104 80-120 %REC CL RPD RPD CL Qualifiers 0 0-25 I 0-25 0 0-25 2 0-25 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I ~ al$clence I ~nvironmental Quality Control - Duplicate I '. ~i..aboratories, lnc. I Blaine Tech Services, Inc Date Received: m 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: I P~oject: 3605 Ros,.~dah; H ig~ Method: I l Total Kjeldahl Nitrogen . ND ND I ' · I I ' I ' . 7440 Lincoln Way, Garden Grove, CA 92841-1432 09/03/03 03-09-0130 N/A EPA 351.3 RPD RPD CL NA 0-25 Qualifiers · TEL: (714) 895-5494 · FAX: (714) 894~7501 3605 Rosedale Highway, Bakersfield, CA Date Date Duplicate Batch Matrix Instrument Prepared: Analyzed: Number ~ alscience '~nvir°nmental Quality Control - Duplicate ~ aboratories, lnc. Blaine Tech serVices, Inc Date Received: 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: Method: P['oject: 3605 Rosedale Highway, Bakersfield, CA Quality Control Sample ID Parameter Alkalinity, Total (as CaCO3) Bicarbonate (as CaCO3) Hydroxide (as CaCO3) Carbonate (as CaCO3) 09/03/03 03-09-0130 N/A SM 2320B Sample Conc DUP Conc 170 170 170 170 ND ND ND ND RPD RPD CL 1 0-25 0 0-25 NA 0-25 NA 0-25 Qualifiers 7440 Lincoln Way, Garden Grove, CA 92.841-1432 · TEL: (714) 895-5494 o FAX: (714) 894-7501 Date Date Duplicate Batch Matrix Instrument Prepared: Analyzed: Number I ~' ~ ~' °~"~'~*~"_~,l~, ~· ~ ' ~'~ :~::" ~ ': ~'~":?"~' -~':~ '''~ '¢~'~,~'2~' :"'~ ¢' :~: T~?:~:~:~.': ~. ~ '~?',~:'~:~:-~:~ ::~'::~'";:' .'.~'' "~:'?~:~'~;"~ .." ~, I ~ aiscience ~nvironmental Quality Control - Duplicate Laboratories, Inc. Blaine Tech Services, Inc Date Received: 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: Method: Project:, 3605 Rosedale Highway, Bakersfield, CA Quality Control Sample ID Parameter Specific Conductance ~~ 7440 Lincoln Way, Garden Grove, CA 92841-1432 09/03/03 03-09-0130 N/A EPA 120.1 Sample Conc .DUP Conc RPD RPD CL Qualifiers 4400 4400 0 0-25 · TEL:(714)895-5494 · FAX:(714)894-7501 Date Date Duplicate Batch Matrix Instrument Prepared: Analyzed: Number ~ aiscience ~_nVironmental Quality Control. Duplicate ~ aboratories, Inc. Blaine Tech Services. Inc Date Received: 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: Method: Project: 3605 Rosedale Highway, Bakersfield, CA Quality Con, roi Sample ID Parameter Hardness, Total 09/03/03 03-09-013O N/A EPA 130.2 Date Date Duplicate Batch Matrix Instrument Prepared: Analyzed: Number Sample Conc DUP C0nc 80 80 RPD RPD CL Qualifiers 0 0-25 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 · FAX: (714) 894-7501 I ~nvironmental Quality Control - Duplicate I * ~'rab°rat°ries'lnc' I Blaine Tech Services, Inc Date Received: 20360 Gramercy Place Work Order No: Torrance, CA 90501-1511 Preparation: I Method: Project:~ 3605 Rosedale Highway, Bakersfield, CA Date Date Duplicate Batch i Matrix Instrument Prepared: Analyzed: Number Quality Control Sa~le~ ....... ~.~ . Parameter Sample Conc DUP Conc RPD RPD CL qualifiers I pH 7.64 7.64 0 0-25 I '1 09/03/03 03-09-0130 N/A, EPA 150.1 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL:(714) 895-5494 · FAX: (714) 894-7501 I E~_alscience I ~nvironmental Quality Control- Duplicate ~ Qual'~ ~ntrol S;~ple ID Mat~: ,ns~me . ' 7~0 kincoln Way, Gardon Grove, G~ ~2841-1432 09/03/03 03~09-0130 N/A EPA 160.1 RPD RPD CL Qualifiers 0 0-25 · TEL:(714)895-5494 · FAx:'(714)894_7501 Date Date Duplicate Batch Matdx Instrument Prepared: Analyzed: Number ~alsc[ence GLOSSARY .OF TERMS AND QUALIFIERS ~nvir°nmental · . ' ~l~ aboratories, Inc. Work Order Number: 03-09-0130 ~ ~~-~--~ '- ND Not detected at indicated reporting limit. , ' 7440 Lincoln Way, Garden Grove, CA 92841-1432 · TEL: (714) 895-5494 FAX: (714) 894-7501 CLIENT: WORK ORDER #: SAMPLE. RECEIPT FORM DATE: Cooler of I 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. ° C 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 No N/A Chain-Of-Custody document(s) received with samples ......................... ~z/' ....... __..~ .... Sample container label(s) consistent with custody papers ..................... ,j/' . ...... __. ...... 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 ................................................... __ .............. Initial: COMMENTS: Lab Identlficalion (it n;cessary): Address: City, State, Zip: Shell Project Manager to be invoiced: ~:::~i~'~i~:.~ii~i~ Tony Palagyi LOG COOE: BTST n~u~ ~dt:an o@blalnetech.com Blaine Tech Services, Inc. ADDRESS: 20360 Gramercy Place, Torrance, CA 90501-1511 PROJECT CONTACT (Herdc~py NIck Sudano TELEPHONE: ~ FAX; . 310'782'2465 1310'782"2958 ' TURNAROUND TIME (BUSINESS DAYS): [~ 10 DAYS [] 5 DAYS [] 72 HOURS [] 48 HOURS [] 24 HOURS[] LESSTHAN 24 HOURS -- HIGHEST per BORING __ ALL __ 'CHECK BOX IF EDD IS NOT NEEDED [] LA- RWQCB REPORT FORMAT [] USIAGENCY: GC/MS MTBE CONFIRMATION: HIGHEST SPECIAL INSTRUCTIONS OR NOTES: SITE ADDRESS (Street and City): 3605 R~s,~dale Highway, Bakersfield I Kathryn Ewln~ 626.256-6662 SAMPLER NAME(S) (PHnt): HNO3 poly's were field filtered prior.to preserVation ;Must state whether bicarbonate is reported as either calcium carbonate (CaCO3), or bicarbonate (HCO3) ~:::::::::::::::::::::::::::::::::::::::::::: PAGE: ~1 of ( OLOBAL ID NO Pending o 3~.~-~. s~,'- ] .=.MAIL: ~ON~ULTANT PROJECT NO.: [ewlng~deltaenv.com IBT$ # [: :, [:[ [, ,.; ~ ! ~ i:::i:h~ :.: :h~:: ::::: :::: ..... :.:~ REQUESTED ANALYSIS General Minerals FIELD NOTES: Container/Preservative or PID Readings or Laboratory Notes Field Sample Identification DISTRIBUTION: White wilh [inal repeal, Green lo File, Yellow and Pink t~ Client. Ignature) Received by: (Signature) SAMPLING Date: TEMPERATURE ON RECEIPT C~ Trme: Time: Time: 10/t6/0ORevision