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HomeMy WebLinkAboutMITIGATION (5) -,'\ BNSF . MICK HARDIN Manager Environmental Remediation The Burlington Northern & Santa Fe Railway Company 740 East Carnegie Drive San Bernardino, CA 92408-3571 (909) 386-4081 January 29, 1999 01002724-61 Mr. Brian Pitts Kern County Environmental Health Services Department 2700 M Street, Suite 300 Bakersfield, CA 93301 RECE1f'TED FEa 41g9g BY: ..~-- - Dear Mr. Pitts: Enclosed for your review is copy of semi-annual groundwater monitoring report for July through December, 1998, covering the former Navy Oil Company lease site near the corner of Union and· Truxton Avenues, Bakersfield, California. This report covers actions taken for operation and maintenance of the remaining portion of the remediation system along with groundwater monitoring. As covered in previous correspondence, we continue to recommend closure for this site, in view ofthe risk-basked closure assessment forwarded'with my May 18, 1998 letter along with analysis results indicating non-detect for MTB. If questions arise during your review of the above information, please contact me at the above telephone number. Sincerely, ~~~~ Mick Hardin Manager Environmental Remediation " .., Enclosurè cc: Mr. Howard Wines City of Bakersfield Fire Department Office of Environmental Services 1715 Chester Avenue, 3rd Floor Bakersfield, CA 93301 (w/o enclosure) Mr. Tim Lassen TRC Environmental Solutions, Inc. 21 Technology Drive Irvine, CA 92718 I:\AMIPRO\SB\MEH012810.SAM BNSF ..,~. . , .' , " Burlington Northern Santa Fe Environmental & Hazardous Materials 740 East Carnegie Drive San Bernardino, CA 92408-3571 (909) 386-4081 Mr. Brian Pitts Kern County Environmental Health Services Department 2700 M Street, Suite 300 Bakersfield, CA 93301 July 24, 1997 'r..~ re ¡¡.-::--.-- File: 01002724-61 ¡OJ lC;; \G ~ D W~j¡r;j I I l.s rÌ'¡ ~¡¡;: .JUL 28 1997 l~j11 11..) ¡.. ,-,I" By====J Dear Mr. Pitts: Enclosed for your review is copy of semi-annual monitoring report for January through June, 1997, covering the former Navy Oil Company lease site near the corner of Union and Truxton Avenues, Bakersfield, California. This report covers monthly monitoring and maintenance of the vapor extraction system and groundwater recovery system along with groundwater monitoring. As covered in previous correspondence, implementation of soil sampling program has been scheduled to be completed in the next few weeks to further site closure. If questions arise during your review of this report, please contact Mick Hardin at the above telephone number. Sincerely, ~JiJ~ Mick Hardin Manager Environmental Remediation Enclosure cc Mr. Howard Wines City of Bakersfield Fire Department Office of Environmental Services 1715 Chester Avenue, 3rd Floor Bakersfield, CA 93301 (w/enclosure) Mr. Tim Lassen TRC Environmental Solutions, Inc. 21 Technology Drive Irvine, CA 92718 071811 , { " '. r · ..' '. TIIC Environmental Solutions/ne. 21 Technology Drive Irvine, California 92718 Telephone 714-727-9336 Facsimile 714-727·7399 July 7, 1997 Project No. 92-247 Mr. Mick Hardin Manager Environmental Remediation The Burlington Northern and Santa Fe Railway Company 740 East Carnegie Drive San Bernardino, California 92408 Semiannual Monitoring Report for January through June 1997 Ground Water Recovery and Vapor Extraction System Former Navy Oil Company Lease Site Bakersfield. California Dear Mr. Hardin: This report summarizes the progress of the ground water recovery system and vapor extraction system (VES) activities for January through June 1997 at the former Navy Oil Company Lease Site in Bakersfield, California. Enclosed are three copies, one for your file, one to forward to Mr. Brian Pitts at the Kern County Department of Environmental Health Services (KCDEHS), and one to forward to Mr. Howard Wines at the City of Bakersfield Fire Department, Office of Environmental Services. Key activities included monthly monitoring and maintenance of the YES and ground water recovery system, and ground water monitoring. 1.0 INTRODUCTION 1. Figure 1 (attached) shows the ground water recovery system and the YES. 2. Fuel hydrocarbons are being extracted from the vadose zone through four vapor extraction wells (E-l shallow [E-IS], E-l deep [E-ID] and E-2 and E-3). The fuel vapors are destroyed in a thermal oxidizer permitted by the San Joaquin Valley Air Pollution Control District (SJV APCD). Samples of vapor from each extraction well are collected monthly to track the progress of the YES. The monthly monitoring indicates that over the first half of 1997, the YES is extracting and burning on the average of approximately 61 pounds of hydrocarbons per day. 3. Ground water impacted with low levels of dissolved phase fuel constituents (benzene, toluene, xylene and ethylbenzene [BTXE]) is extracted from two ground water monitoring wells (MW -4 and MW -7). The extracted ground water is pumped into a holding tank and then discharged into the city industrial sewer under an Industrial Wastewater Discharge (IWD) Permit issued by the City of Bakersfield Public Works Department. The effluent is sampled semiannually for IWD Permit compliance and parameter concentrations have consistently been below permit limitations. Approximately 21,178 gallons of ground water were extracted and discharged from January through June 1997. <Ð . . '. TIIC Environmental Solutions Inc. Mr. Mick Hardin July 7, 1997 Page 2 2.0 GROUND WATER MONITORING 1 . Semiannual sampling and gauging of seven monitoring wells onsite were completed on June 18, 1997, and included the following activities: · Measurement of depth to ground water. · Measurement of thickness of free product, if present. · Sampling and analysis of one sample from each monitoring well for volatile fuel hydrocarbons (VFH), extractable fuel hydrocarbons (EFH), and BTXE by United States Environmental Protection Agency (EP A) Methods 8015M/8020. Figure 1 shows the locations of the onsite monitoring wells. VOLUME OF GROUND WATER RECOVERED 1. Table 1 provides a summary of the volume of ground water pumped from MW -4 and MW -7 during the first half of 1997. Approximately 21,178 gallons of water were discharged into the industrial sewer from January 2, 1997 through June 18, 1997. To date, approximately 252,328 gallons of water have been recovered from ground water pumping activities. 2. The flow meter on the inlet of the ground water storage tank was replaced on January 2, 1997. GROUND WATER AND PRODUCT MEASUREMENTS 1. On June 18, 1997, depth to ground water and free product thickness were measured in MW-2, -3, -5, -6, -7 and -8. Ground water levels were not measured in MW-1 and-4 since MW -4 is fitted with a recovery pump and MW -1 is within an area used by the City of Bakersfield for stockpiling rubble and debris and was not accessible (i.e., covered with rubble). 2. The recovery pump in Monitoring Well MW -7, was vandalized sometime in late January 1997 or early February 1997 and has been out of service since that time (the VES was also vandalized at that time and a police report was made). Monitoring on June 18, 1997 indicated that free product has accumulated in MW-7 since the pump has been out-of-service. As an interim measure, the pump in MW-4 was removed and placed in MW-7 on July 2, 1997. 3. Table 2 summarizes the historic water level and product thickness data. Other than MW -7, free product was not detected in the monitoring wells, however an oily sheen and a hydrocarbon odor were present in samples taken from MW-2 and -4. Generally, ground water elevations were approximately 1 foot lower than the previous monitoring event in December 1996. @ . . . "'''C Environmental Solutions Inc. Mr. Mick Hardin July 7, 1997 Page 3 GROUNDWATEROUALITY 1. Ground water samples collected from MW-2, -3, -4, -5, -6 and -8 were analyzed for BTXE by EPA Method 8020, and for EFH and VFH by EPA Method 8015M. The results are summarized in Table 3. The laboratory reports and Chain-of-Custody forms are included in Attachment A. 2. Analytical results for Monitoring Wells MW-3, -5, -6 and -8 show VFH and BTXE concentrations have consistently remained below detection. A trace of EFH (0.65 mglL and 0.54 mglL) were detected in MW-3 and MW-6. 3. Monitoring Wells MW-2 and -4 previously contained free product floating on the ground water, but remediation activities have removed the free product and only an oily sheen was observed in both of these three wells. Analytical results indicate that dissolved phase EFH, VFH and BTXE concentrations in MW-2 and -4 have decreased significantly over the last five quarterly monitoring events. 4. MW -7 was not sampled since free product was observed. As noted in Section 2.0, the pump in MW -4 was removed and placed in MW -7 as an interim measure to remove the product. IWD PERMIT COMPLIANCE SAMPLING 1 . Samples of ground water discharged into the city sewer were collected on June 18, 1997, and analyzed for the parameters required by the IWD Permit. 2. The analytical results indicate that the effluent parameters are within the IWD Permit limitations. A copy of the laboratory reports were forwarded to the City of Bakersfield Public Works Department and to the KCDEHS. A copy of the last monitoring report submitted to the City of Bakersfield is included in Attachment B. 3.0 VAPOR EXTRACTION SYSTEM 1 . The YES is monitored monthly to ensure the equipment is operating properly and to monitor the progress of remediation. Photoionization detector (PID) readings of influent and effluent volatile organic compound (VOC) concentrations indicated that the thennal oxidizer was operating within the parameters of the SN APCD Permit limits. PERFORMANCE TRACKING 1 . PID readings and flow rates from each of the four extraction wells are summarized in Table 4. The PID readings are used for field-tracking of hydrocarbon levels in the soil vapor. @ TIIC Environmental Solutions Inc. · Mr. Mick Hardin July 7, 1997 Page 4 2. VES vent well vacuum measurements are summarized in Table 5. The results show vacuum levels in the vent wells which indicate the YES is effective to the perimeter of the soil plume. 3 . Vapor samples were collected from the four extraction wells on a montWy basis to track the fuel hydrocarbon levels in the soil vapor and to also calculate the number of pounds of hydrocarbons destroyed. The samples were analyzed by a State-certified laboratory, and the results are shown in Table 6. The laboratory reports are included in Attachment C. The samples were tested for the following parameters: · VFH: EPA Method 8015M · BTXE: EP A Method 8020 · Based on the VFH analysis results (see Table 6) and the flow from each well (see Table 4), the pounds of VOCs destroyed each month since startup on December 7, 1994 are shown below. These results indicate the pounds of VOCs destroyed per day have decreased from 300 to 400 pounds per day during the first months of startup to 44 pounds per day in June 1997. The supporting calculations are shown in Attachment D. · VOCs DESTROYED VOCs DESTROYED MON1H PER DAY DAYS IN SERVICE PER MONTH (pounds) (pounds) June 1997 44 12 528 May 1997 54 22 1,188 April 1997 59 23 1,357 March 1997 66 16 1,056 February 1997 66 22 1,452 January 1997 - - - - December 1996 30 16 480 November 1996 112 9 1,008 October 1996 119 21 2,499 September 1996 123 13 1,599 August 1996 94 28 2,632 July 1996 107 31 3,317 June 1996 90 30 2,700 May 1996 159 31 4,929 April 1996 187 26 4,862 March 1996 116 30 3,480 February 1996 165 14 2,310 January 1996 165* 18 2,970 December 1995 165 23 3,795 November 1995 173 12 2,076 @ · · · TIIC Environmental Solutions Inc. Mr. Mick Hardin July 7, 1997 Page 5 VOCs DESTROYED VOCs DESTROYED MONTH PER DAY DAYS IN SERVICE PER MONTH (pounds) (pounds) October 1995 93 8 744 September 1995 217 30 6,510 August 1995 95 4 380 July 1995 135 23 3,105 June 1995 148 30 4,440 May 1995 146 31 4,526 April 1995 78 26 2,028 March 1995 210 21 4,410 February 1995 328 21 6,888 January 1995 447 18 8,046 December 1994 211 17 3,587 Cumulative Total Since Startup (December 7, 1994): 88,902 * Average of December 1995 and February 1996. 4.0 SITE CLOSURE STATUS 1. A Plan for Verification Soil Sampling was submitted to the KCDEHS and verbally approved. The plan includes drilling five soil borings and collection and analysis of soil samples to evaluate cleanup of the vadose zone. These activities will be implemented during the Third Quarter 1997 and the results will be transmitted under separate cover. 2. Ground water pumping activities will continue until product is removed from MW -7. Please call if you have any questions. Sincerely, ~~_./ Tim C. Lassen, P.E. Project Director TCUJA:ks Attachments cc: Miro Knezevic @ · · · U W ..J en ~ (þJ. Recyclable and made from recycled paper. ì6¿9 · · · TABLE 1 1996 SUMMARY OF GROUND WATER DISCHARGE FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA 1997 QUARTERS 1997 DESCRIPTION TOTAL 1st 2nd 3rd 4th Ground Water Discharged Into Sanitary 10,589 10,589 21,178 Sewer Under IWD Permit (gallon~) Total through December 1996 231,150 Cumulative Total (1) 252,328 92-247 (7/2/97/dh) (1) Cumulative effluent pumped from MW-4 and MW-7. TRC Environmental Solutions Inc. . TABLE 2 GROUND WATER ELEVATION SUMMARY FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA . TOP OF DEPTH TO UNCORRECfED THICKNESS EQUIVALENT CORRECTED MONITORING CASING DAlE WAlER(2) WATER LEVEL OF FREE WATER WATER LEVEL WELL NO. ELEV A TION(I) (feet) ELEV ATION(I) PRODUcr THICKNESS(3 ELEV A TION(4) (feet) (feet) (feet) (feet) (feet) MW-l 399.98 June 1997 (5) (5) (5) (5) (5) December 1996 (5) (5) (5) (5) (5) June 1996 (5) (5) (5) (5) (5) December 1995 (5) (5) (5) (5) (5) June 1995 (5) (5) (5) (5) (5) March 1995 (5) (5) (5) (5) (5) February 1992 100.09 299.89 0.00 0.00 299.89 January 1990 99.02 300.96 0.00 0.00 300.96 December 1988 99.67 300.31 0.00 0.00 300.31 MW-2 400.28 June 1997 102.92 297.36 0.00(6) 0.00 297.36 December 1996 99.59 300.69 0.00(6) 0.00 300.69 June 1996 100.55 299.73 0.00(6) 0.00 299.73 December 1995 100.13 300.15 0.00 0.00 300.15 June 1995 100.62 299.66 0.10 0.08 299.74 March 1995 99.88 300.40 0.00 0.00 300.40 February 1992 102.35 297.93 0.02 0.01 297.94 January 1990 101.62 298.66 0.58 0.44 299.10 December 1988 102.96 297.32 0.58 0.44 297.76 MW-3 401.40 June 1997 10 1.50 299.90 0.00 0.00 299.90 December 1996 100.57 300.83 0.00 0.00 300.83 June 1996 10 1.36 300.04 0.00 0.00 300.04 December 1995 101.03 300.37 0.00 0.00 300.37 June 1995 10 1.15 300.25 0.00 0.00 300.25 March 1995 100.20 300.70 0.00 0.00 300.70 February 1992 102.70 298.70 0.00 0.00 298.70 January 1990 102.08 299.32 0.00 0.00 299.32 December 1988 102.40 299.10 0.00 0.00 299.10 MW-4 398.20 June 1997 (8) (8) (6)(8) (6)(8) (8) December 1996 (8) (8) (6)(8) (8) (8) June 1996 (8) (8) (6)(8) (8) (8) December 1995 (8) (8) (8) (8) (8) 397.32(7) June 1995 (8) (8) (8) (8) (8) March 1995 102.38 294.94 0.25 0.19 295.13 February 1992 105.25 292.95 0.25 0.19 292.76 January 1990 100.88 297.32 0.00 0.00 297.32 Page I of 2 (I) (2) (3) (4) . (5) (6) (7) (8) (9) (10) Elevations in feet above mean sea level established by vertical transit survey, referenced from benchmark No. 363 (elevation 408 feet) located at the Santa Fe Union Avenue overpass. Measured and/or referenced from top of casing of each monitoring well. Specific gravity of product assumed to be approximately 0.76. Equivalent water thickness is equal to the thickness of the free product multiplied by the specific gravity of product. Equal to the equivalent water thickness of the free product added to the uncorrected water level elevation. MW-I could not be located. and was not sampled. Gasoline odor and sheen on water suñace. New elevation after casing cut down 0.88 feet during installation of vault in April 1993. MW -4 and MW -7 were not measured due to pump installations. New elevation after casing cut down 0,89 feet during installation of vault in April 1993. Several feet of free product was observed during purging activities in June 1997. Purging was discontinued and a recovery pump was replaced in MW-7 and started on July 2.1997. me frwin.m.mootai 5~fJtions lnc. . . . TABLE 2 GROUND WATER ELEVATION SUMMARY FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA (Continued) Page 2 of 2 TOP OF DEPTH TO UNCORRECfED THICKNESS EQUIVALENT CORRECfED MONITORING CASING DAlE WAlER(2) WATER LEVEL OF FREE WATER WATER LEVEL WELL NO. ELEVATION(1) (feet) ELEV ATION(I) PRODUcr THICKNESS(3 ELEV A TION(4) (feet) (feet) (feet) (feet) (feet) MW-5 402.22 June 1997 102.73 299.49 0.00 0.00 299.49 December 1996 101.60 300.62 0.00 0.00 300.62 June 1996 102.54 299.68 0.00 0.00 299.68 December 1995 102.12 300.10 0.00 0.00 300.10 June 1995 102.36 299.86 0.00 0.00 299.86 March 1995 101.86 300.36 0.00 0.00 300.36 February 1992 104.15 298.07 0.00 0.00 298.07 January 1990 103.08 299.14 0.00 0.00 299.14 MW-6 401.56 June 1997 101.93 299.63 0.00 0.00 299.63 December 1996 100.70 300.86 0.00 0.00 300.86 June 1996 101.69 299.87 0.00 0.00 299.87 December 1995 101.23 300.33 0.00 0.00 300.33 June 1995 10 1.53 300.03 0.00 0.00 300.03 March 1995 101.01 300.55 0.00 0.00 300.55 March 1992 103.35 298.21 0.00 0.00 298.21 January 1990 102.38 299.18 0.00 0.00 299.18 MW-7 400.54 June 1997 (10) (10) (10) (10) (10) December 1996 (8) (8) (6)(8) (8) (8) June 1996 (8) (8) (6)(8) (8) (8) December 1995 (8) (8) (8) (8) (8) June 1995 (8) (8) (8) (8) (8) 399.65(9) March 1995 101.80 297.85 0.00 0.00 297.85 February 1992 107.95 292.59 0.50 0.38 292.21 MW-8 402.25 June 1997 101.90 300.35 0.00 0.00 300.35 December 1996 100.32 301.93 0.00 0.00 301.93 June 1996 101.47 300.78 0.00 0.00 300.78 December 1995 100.88 301.37 0.00 0.00 301.37 June 1995 101.22 301.03 0.00 0.00 301.03 March 1995 100.69 301.56 0.00 0.00 301.56 March 1992 103.00 299.25 0.00 0.00 299.25 (l) Elevations in feet above mean sea level established by vertical transit survey. referenced from benchmark No. 363 (elevation 408 feet) located at the Santa Fe Union Avenue overpass. (2) Measured and/or referenced from top of casing of each monitoring well. (3) Specific gravity of product assumed to be approximately 0.76. Equivalent water thickness is equal to the thickness of the free product multiplied by the specific gravity of product. (4) Equal to the equivalent water thickness of the free product added to the uncorrected water lêvel elevation. (5) MW-l could not be located. and was not sampled. (6) Gasoline odor and sheen on water surface. (7) New elevation after casing cut down 0.88 feet during installation of vault in April 1993. (8) MW -4 and MW -7 were not measured due to pump installations. (9) New elevation after casing cutdown 0.89 feet during installation of vault in April 1993. (10) Several feet of free product was observed during purging activities in June 1997. Purging was discontinued and a recovery pump was replaced in MW -7 and started on July 2, 1997. 92-247 (7/2I97/dh) me . . . TABLE 3 GROUNDWATER ANALYTICAL RESULTS FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA .._ .....a. ",..._ EPA METHOD 8015M EPAMETHOD602 MONITORING DAlE FREE EFH VFH Benzene Toluene Xylenes Ethylbenzene WElL PRODUcr (mg/L)(I) (mg/L)(2) (mg/L) (mg/L) (mg/L) (mg/L) MW-2 6/18/97 -- 520 7.0 0.023 0.0009 0.076 0.045 12/19/96 Pink color, odor 0.018 3.3 0.025 0.005 0.052 0.125 6/27/96 Sheen & odor NA NA NA NA NA NA 12/14/95 -- 30 2.4 0.028 0.011 0.170 0.081 6/21/95 1.25 inches NA NA 0.38 0.29 0.45 0.1 3/15/95 -- 46 11 0.47 0.18 0.52 0.18 MW-3 6/18/97 -- 0.54 <0.05 <0.003 <0.0003 <0.0005 <0.0005 12/19/96 -- <0.0005 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/27/96 . -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 12/14/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/21/95 -- <0.5 <0.5 <0.0003 <0.0003 <0.0005 <0.0005 3/15/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 i;,',.. 6/18/97 -- 450 6.5 0.017 0.0008 0.13 0.060 ,..1 12/19/96 Sheen & odor 0.69 81.0 0.067 <0.003 0.31 0.046 I.... 1;' 6/27/96 Sheen & odor NA NA NA NA NA NA I 12/14/95 -- 22 5.0 0.042 0.016 0.76 0.190 6/21/95 Observed in NA NA 0.052 0.053 0.68 0.072 '01]"1]0".;.."".. pump discharge 3/15/95 3 inches 7,800 5,400 <1.5(3) <1.5(3) <2.5(3) <2.5(3) MW-5 6/18/97 -- <0.5 <0.5 <0.0003 <0.0003 <0.0005 <0.0005 12/19/96 -- <0.0005 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/27/96 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 12/14/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/21/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 3/15/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 f2 p, Extractable Fuel Hydrocarbons. Volatile Fqel Hydrocarbons. Not Analyzed. Less than detection limit shown. - EFH VFH EFH quantitated against a diesel standard (C7-C30). VFH quantitated against a gasoline standard (C6-C14). Detection limits are elevated due to interferences from the high concentrations ofEFH and VFH (I) (2 (3 Not Observed. Shading indicates location of recovery pumps. - - NA < . . . TABLE 3 GROUNDWATER ANALYTICAL RESULTS FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA (Continued) - - - - -- - EPA MEfHOD 8015M EPAMEIHOD602 MONITORING DA1E FREE EFH VFH Benzene Toluene Xylenes Ethylbenzene WEll.. PRODUcr (mg/L)(l) (mg/L)(2) (mg/L) (mg/L) (mg/L) (mg/L) MW-6 6/18/97 -. 0.65 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 12119/96 .- <0.0005 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/27/96 .- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 12114/95 _. <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/21/95 .. <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 3/15/95 -. <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/18/97 Yes NA NA NA NA NA NA 12119/96 Sheen & odor 0.0087 7.8 0.18 <0.003 0.14 0.26 6/27/96 Sheen & odor NA NA NA NA NA NA ;, 12114/95 72 4.9 0.22 <0.0003 0.210 0.054 .. 6/21/95 Observed in NA NA 0.705 0.780 4.5 0.250 pump discharge 3/15/95 Sheen 4.0 4.0 0.52 0.057 0.29 0.073 MW-8 6/18/97 -. <0.05 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 12119/96 -- <0.0005 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/27/96 .- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 12114/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 6/21/95 _. <0.5 <0.5 <0.0003 <0.0003 <0.0005 <0.0005 3/15/95 _. <0.5 <0.05 <0.0003 0.00083 <0.0005 , <0.0005 f2 2 p (7/3/97/ks 92-247 EFH Extractable Fuel Hydrocarbons. VFH Volatile Fuel Hydrocarbons. NA = Not Analyzed. < = Less than detection limit shown. = Not Observed. I = Shading indicates location of recovery pumps. EFH quantitated against a diesel standard (C7-C30). VFH quantitated against a gasoline standard (C6-C14). Detection limits are elevated due to interferences from the high concentrations of EFH and VFH (l (2 (3 . . TABLE 4 EXTRACTION WELL PID AND FLOW RATE FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA . EXTRACTION WELL DA1E E-15 E-lD E-2 E-3 Flow PID Flow PID Flow PID Flow PID (cfrn) (cfrn) (coo) (cfrn) 6/18/97 75 248 75 412 65 158 45 228 5/29/97 75 303 75 312 65 166 35 335 4/24/97 75 230 75 335 65 142 35 265 3/26/97 75 NM 65 NM 65 NM 45 NM '1126/97 75 730 65 780 65 580 45 380 1/26/97 -- -- -- -- -- -- -- -- 1'1129/96 75 520 65 520 65 520 45 260 11/26/96 75 520 65 520 65 520 45 130 10/31/96 75 650 65 650 65 390 45 520 9/30/96 65 85 60 40 8/30/96 65 NM 85 NM 60 NM '40 NM 7/19/96 65 181 85 514 62 162 40 231 6/28/96 65 176 80 281 62 118 43 151 5/2'1196 63 392 81 483 62 262 44 576 4/26/96 63 210 85 228 62 36 40 197 3/19/96 67 126 74 310 70 105 39 149 '1128/96 75 343 79 464 64 416 32 171 1/24/96 NM-l NM-l NM-l NM-l NM-l NM-l NM-l NM-l 1 '1114/95 85 741 80 1,099 60 285 25 944 11/30/95 85 NM 80 NM 60 NM 25 NM 11/'1195 85 290 80 264 60 90 25 280 9/28/95 69 160 69 135 71 77 51 153 8/28/95 48 NM 57 NM 64 NM 51 NM 7/25/95 57 123 66 117 68 76 64 130 ....... ...."... (713/97/ks) 92-247 = Photoionization Detector. = Cubic feet per minute. = Not measured due to PID failure. = Not measured due to thennal oxidizer failure. PID cfm NM NM-I Notes: I. Piping from each extraction well is equipped with a pitot tube to measure flow rate and a sample port to sample well gas. 2. F10w rates are calculated from differential pressure measurements recorded at the pitot tube in the piping from each extraction wel 3. PID readings are measured at the sample port in the piping from each extraction well. . . . TABLE 5 V ACUUM READING FROM VES VENT WELLS FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA VENT DATE AND VACUUM READING (inches of water) WELL NO. 7/25/95 8/28/95 9/28/95 11/2/95 11/30/95 12/14/9~ 1/24/96 2/28/96 3/19/96 4/26/96 5/22/96 6/28/96 7/19/96 8/30/96 10/31/96 11/26/9~ 12/29/96 2/26/97 3/26/97 4/24/97 5/29/97 6/18/97 V-I NM 0.25 >1.0 0.54 0.78 >1.0 (I) 1.28 0.98 0.31(2) 1.35 1.49 0.77 0.80 1.25 0.87 1.10 0.35 0.70 1.11 0.76 0.77 V-2 NM 0.15 >1.0 0.36 0.54 >1.0 (I) 1.20 0.87 0.20(2) 1.30 1.42 0.64 .067 1.15 0.75 1.10 0.17 0.54 0.99 0.5 NM . V-3 NM 0.13 >1.0 0.30 0.44 0.9 (I) 1.20 0.82 0.06(2) 1.30 1.47 0.60 0.63 1.15 0.69 1.00 0.10 0.46 0.93 0.57 0.62 V4 NM 0.12 0.60 0.28 0.40 >1.0 (I) (3) 0.53 0.10(2) 0.70 0.80 0.40 0.40 NM 0.45 NM 0.10 NM 0.40 NM NM V-5 NM 0.22 >1.0 0.44 0.64 >1.0 (I) 1.10 0.83 0.38(2) 1.15 1.23 0.64 0.68 1.10 0.72 0.95 0.26 0.57 0.90 0.63 0.67 V-6 NM 0.10 0.95 0.30 0.51 0.90 (I) 1.00 0.70 0.08(2) 1.05 1.10 0.49 0.50 0.90 0.58 0.85 0.18 0.47 0.74 0.47 0.47 V-7 NM 0.08 0.85 0.22 0.45 0.84 (I) 0.90 0.63 0.12(2) 1.00 1.02 0.44 0.45 0.85 0.53 0.85 0.13 0.37 0.68 0.41 0.46 V-8 NM 0.05 >1.0 0.24 0.49 >1.0 (I) 1.15 0.78 0.03(2) 1.20 1.39 0.50 0.57 1.05 0.63 0.90 0.10 0.41 0.91 0.50 0.52 Oxidizer Manifold 52 45 46 27 30 30 (I) 34 34 36 33 35 32 33 35 35 35 30 30 30 30 30 Vacuum (7/2/97/dh) 92-247 Thennal oxidizer was off and could not be restarted. No measurement taken. Thennal oxidizer was found off. Measurements taken only shortly (1 to 3 hours) after !hennal oxidizer restarted. Wen was covered by standing water. (I) (2) (3) = Not measured. NM . . . TABLE 6 ANALYTICAL RESULTS OF VAPOR SAMPLES FORMER NAVY OIL COMPANY LEASE SITE BAKERSFIELD, CALIFORNIA EXTRACTION WELL E-lS E-lD E-2 &3 DA1E Hydrocarbon Analyses (ppmv) Hydrocarbon Analyses (ppmv) Hydrocarbon Analyses (ppmv) Hydrocarbon Analyses (ppmv) VFH Benzene Tsluene Total Ethyl- VFH Benzene Toluene Total Ethyl- VFH Benzene Toluene Total Ethyl- VFH Benzene Toluene Total Ethyl- Xylenes benzene Xylenes benzene Xylenes benzene Xylenes benzene 6/18/97 500 0.29 0.91 27 1.7 560 2.6 9.2 43 4.9 260 ND ND 4.7 0.66 780 1.5 5.7 39 3.9 5/29/97 660 0.61 1.8 32 2.1 790 2.5 10 34 4.6 330 ND 0.13 3.1 0.71 820 5.0 18 90 9.9 4/24/97 830 1.7 6.7 28 3.7 410 ND 0.24 3.7 0.91 700 0.67 2.1 29 2.5 870 2.8 12 35 5,0 3/26/97 880 1.5 3.6 97 7.3 1,100 5,6 19 100 12 93 ND 0.20 5.4 0.98 1,100 3.7 12 100 9.9 2/26/97 920 2.2 5.8 89 5.6 650 3,9 13 58 5.8 490 ND 0.13 11 1.6 1,100 3.6 10 82 6.6 2/5/97 850 0.96 2.6 60 4.3 1,700 5.2 20 84 12 320 ND 0.81 14 1.5 830 2.1 6.7 55 5.4 12/29/96 550 1.0 1.5 41 4.0 550 2.9 9.7 26 3.7 ND ND ND ND ND 210 0.56 2.4 26 2.9 11/26/96 1,500 1.4 2.4 77 8.3 1,800 4.9 21 100 15 1,400 3.4 12 97 12 160 ND ND 3.8 ND 10131/96 1.800 1.8 4.6 82 8.6 490 ND ND 4.2 ND 2,000 4.0 17 92 14 1,700 3.0 12 76 11 9/30/96 1,600 3.6 5.0 53 7.0 1,600 3.3 13 50 9.1 1,000 0.6 0.38 7.5 1.1 1,500 2.5 9.8 55 7.9 8/30/96 1,100 1.6 3.1 34 4.2 1.500 2.3 13 38 7.0 510 ND 0.23 5.4 1.1 1.100 1.5 7.2 31 4.5 7/19/96 1,500 3.2 11 110 15 1.500 7.7 36 130 13 590 ND 0.72 13 2.8 1,300 5.4 23 100 15 6/28/96 1,100 2.6 10 81 11 1.100 5.1 29 82 14 540 ND 0.9 14 2.6 1,600 4.6 25 99 16 5/22/96 2,100 4.8 17 110 15 2.500 7.6 45 130 23 290 ND 0.9 18 3.2 2.500 5.4 30 110 18 4/26/96 2,500 4.4 16 120 15 2,800 8.6 41 150 24 160 ND 0.8 4.0 0.9 3.500 5.3 27 107 20 3/19/96 1,000 4.0 15 79 12 2.000 7.5 41 120 21 580 ND 2.9 17 3.4 2.200 5.9 33 110 18 2/28/96 1,500 6.3 35 160 25 3,300 13 91 290 55 720 ND 6.3 53 10 2,200 9.6 61 200 39 12/14/95 2,000 6.7 30 140 19 3,100 17 150 380 65 460 ND ND 14 ND 1,900 12 77 240 37 11130/95 2,600 3.4 16 72 11 2,700 7.9 50 140 25 380 ND 1.9 6.5 ND 1,800 4.9 30 84 14 11/2/95 1,100 4.0 23 100 13 1,500 8.6 56 140 22 410 ND ND 13 ND 1,300 5.4 31 95 13 9/28/95 1.900 8.1 65 190 21 3.500 16 142 100 50 800 ND 4 14 6.5 4,000 12 120 92 40 8/28/95 1,300 5.8 36 64 13 1,200 4.6 31 64 9.7 1,200 5.1 36 75 11 1,400 6.5 44 86 13 7/25/95 1,600 7.9 55 130 17 1,300 6.6 56 100 14 500 0.9 11 38 4.9 2,800 10 100 200 26 (7/3/97Iks) 92-247 VFH = Volatile Fuel Hydrocarbons. ND = Not detected. ppmv = Parts per núllion by volume. . . . en w a: :J C) u: œ Recyc!able and made from recycled paper. ì6S ~. Ie ~e ~ ... ~ a: ~ S Q MW-1 èi ::i ~ ":' N 01 FORMER NAVY OIL COMPANY SITE 1433 UNION AVENUE BAKERSFIELD, CALIFORNIA ENVIRONMENTAL SOLUTIONS, INC. /" ~\/ FOOTPRINT OF f' / VADOSE ZONE PLUME I ~ r'Î'E~Y:-~-'-'-'1 n , I Q \ x I x, tf V-fS MW-8 ~-7 , I x \ \ x 0 ! \ \! ~Ii I \ \ BA~ER , POWER POLE x E-1S V-2 TANK x GAS METER I MW-6 't :1 E-1DG_G_e. '\ E-E_E x, \ Q--C-C-C I I Wl-2 MW-5 G x \ 0 CONTAINER I ;' ~~~~ / ." j \ 0 GATE ¿ GATE",~ L-xV-S ~\_~-4 L-x-rV-3.._..iG, ~~~ \ () BOUNDARY \ E-2-... - MW-7~ SEWER CONNECTION (IWD PERMI1) " : / '-.!..-/ GEO WESTERN WAREHOUSE BUilDING (SINGLE STORY) LEGEND - --- SANTAFEPROPERTYBOlA'4DARY -x-x- SECURlTYFENCE -E- E - ELECTRICAL UNE FOR THERMAL OXIDIZER -Q-Q- NATURAL GAS UNE FOR SUPPLEMENTAL FUEL EXlST1NG CONDlfi FOR GROUND WATER PUMPING OPERATION (BURIED 3 FEET BOS) 60 . SCALE o I -c-c- - SS -:--- EXISTING 1.· DIAMETER SANITARY SEWER Q MW-S MONITORING WEll FIGURE 1 .V-7 SITE PLAN - -e V-4 YES VENT WEll 25" ANGLE YES YENT WEll YES EXTRACTION WEll o E-1D 2· PVC WEll VAPOR PIPING w :> z w > < Z o Z :> SANITARY SEWER MANHOLE 120 FEET I . . . <C (Ji:Y.. Recyclable and made from recycled paper, ì6S '. ATIACHMENT A GROUND WATER LABORATORY REPORTS AND CHAIN-OF-CDSTODY FORMS I. . Tn" Environmental Sofutionslnc. .. ORANGE COAST ANAL YTICAL, INC. ... .- ~~ 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 ~~ 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 ~vironmental Solutions, Inc. Client Project ID: BNSF-Navy oil ATTN: Mr. Matt Eaton Client project #: 94-247 21 Technology Dr. Irvine, Ca 92718 Analysis Method: EPA 5030 / 8015m / 8020 Sample Description: Water Sampled : 06-18-97 Received: 06-19-97 Analyzed: 06-23-97 Reported: 06-27-97 Laboratory Reference #: ESI 9226 VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Laboratory Client Volatile Fuel Ethyl Total Surrogate Sample Sample Hydrocarbons Benzene Toluene Benzene Xylenes Recovery Number Number ug/l ug/l ug/l ug/l ug/l TFT* (ppb) (ppb) (ppb) (ppb) (ppb) (%) 97060516 MW-5 N.D. N.D. N.D. N.D. N.D. 107 97060517 MW-2 7,000 23 0.91 45 76 112 97060518 MW-6 N.D. N.D. N.D. N.D. N.D. 106 I .060519 MW-8 N.D. N.D. N.D. N.D. N.D. 106 7060520 MW-4 6,500 17 0.83 60 130 108 97060521 MW-3 N.D. N.D. N.D. N.D. N.D. 105 Detection Limit: 50 0.3 0.3 0.5 0.5 Volatile Fuel Hydrocarbons are quantitated against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as * alpha, alpha, alpha-trifluorotoluene ORANGE COAST ANALYTICAL ~~a~; Laboratory Director I . AaAa 'tII!Iiiro.... -- ~- ~- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 . Environmental Solutions, Inc. ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID: BNSF-Navy oil Client Project #: 94-247 Analysis Method: 3510j8015m Sample Description: Water Sampled : 06-18-97 Received: 06-18-97 Analyzed: 06-20-97 Reported: 06-27-97 Laboratory Reference #: ESI 9226 EXTRACTABLE FUEL HYDROCARBONS (EPA 8015m) Laboratory Client Extractable Sample Sample Hydrocarbons Number Number (mg /1) 97060516 MW-5 N.D. 97060517 MW-2 520 97060518 MW-6 0.65 97060519 MW-8 N.D. . 97060520 MW-4 450 97060520 MW-3 0.54 Detection Limit: 0.5 Extractable Hydrocarbons are quantitated against a diesel standard. Hydrocarbons detected by this method range from C7 to C30. Analytes reported as N.D. were not present above the stated limit of detection. ORANGE COAST ANALYTICAL . ~~~ Mark Noorani Laboratory Director e I . ... -. 'Vœ..~ ~- -- ---- ORANGE COAST ANAL YTICAL, INC. . 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, S~ite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 ac DATA REPORT Analysis: Extractable Fuel Hydrocarbons (EPA 8015m) Date of Analysis: 06/20/97 Laboratory Sample No : OCA 100 Laboratory Reference No : ESI 9226 Analyte R1 (ppm) SP (ppm) MS (ppm) MSD (ppm) PR1 % PR2 % RPD % Hydrocarbons 0.0 5.0 2.7 2.6 54 52 4 Definition of Terms: R1 Results Of First Analysis SP Spike Concentration Added to Sample eMS Matrix Spike Results MSD Matrix Spike Duplicate Results PR1 Percent Recovery Of MS: {(MS-R1) / SP} x100 PR2 Percent Recovery Of MSD: {(MSD-R 1) / SP} x 100 RPD Relative Percent Difference: {(MS-MSD) / (MS + MSD)} x 100 x 2 e ORANGE COAST ANALYTICAL ~~ MARK NOORANI Laboratory Director I . ... .-. ...... -- 'OISa_ -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 . I QC DATA REPORT Analysis: EPA 5030 / 8015m / 8020 Date of Analysis: 06/23/97 Laboratory Sample No: 97060504 Laboratory Reference No : ESI 9226 Benzene R1 SP MS MSD PR1 PR2 RPD (ppb) (ppb) (ppb) (ppb) % % % 0.0 5.0 5.4 5.4 108 108 0 0.0 5.0 5.1 5.0 102 100 2 0.0 5.0 504 5.4 108 108 0 0.0 250 240 220 96 88 9 Analyte Toluene Ethylbenzene Hydrocarbons . Definition of Terms: R1 Results Of First Analysis SP Spike Concentration Added to Sample MS Matrix Spike Results MSD Matrix Spike Duplicate Results PR1 Percent Recovery Of MS: {(MS-R1) I SP} x100 PR2 Percent Recovery Of MSD: {(MSD-R1) I SP} x 100 RPD Relative Percent Difference: {(MS-MSD) / (MS + MSD)} x 100 x 2 . ORANGE COAST ANALYTICAL ~~~ MARK NOORANI Laboratory Director , ,. \. \' \ 0'" , j ~ " ,-.fþ i , "e .. .' ¡i ..... Remarks x'><.)( I . . - - Ship To: () r C, Y1) 0 (..ex, <., t A TV, (~J t.!.£.d page-1 .oc l ------: Attn: S,r/VV1pJ,j ('r/YItf"ll 'ProjectName: ß^}\F~^)C,\NO,I I 30') '/ 0'1/ ~ Project No.: c¡ Z - 2. 4 7 -r: 1 d ,''''' ('t) Site Locaûon: ßc, kr I <.. .¡11~ I J (¡.q Date:, " 1-1..LJ~ ci. . g ~ U Q Pres. x H(l " "'" VI~ PI,~~ ~ --1 v. \ X f )( I ~ )( "I.~J 2 J 1- I Sample Type Date Time Water\ Solid !other un/~~ luC;O 'f. Depth mu.J-5 (,()IAl- 7 YY't tAl - (, ~I.,·A mIl - q (y\I,J-'1 Tr",\~ C 01 !:Jc:'" ø Tn 01'1 It ('......r.!\-, Sample No. Boring/Wel No. '\ xl)( ¡ -' , I \ Time ~ I '9 Date C./¡"!s7 (g ; / ~.... 'i'ì (\ - - ~,O'A.~ T RL &,., A ",'A Company rJ (.;<A ,....... _.A....f,.. 8 1.J -t-. , . , "Rõð Shipper's Signature: Signature ( t"·'v'.....L "<'1<> Or, 1 ~ iI Å .... - - Total Number of Samples Shipped: .2 RelÙlQuished bv: Wf~~- Received by: ~...\/~ VA Relinquished by; Received by: Relinquished by: [Sl ENVIRONMENTAL SOLUTIONS, INC. 0 ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive 1172 Pelican Bay Drive Irvine, California 92718 Daytona Beach, Florida 32119 Received by: Special InsttUcûons I Shipment I Handling! Storage Requirements: ~~~~ o ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek. California 94598 [J ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDowell 8Dulevard Petaluma, California 94954 The materlal(s) listed are received for analysis and/or treatability evaluation and remaln the property of the client and not Environmental Solutions, Inc. At the conclusion or the test work, an remaining materlal(s) win be returned to the client for eventual disposal at a Ucensed facility. \ . . . In ill Recyclable and made from recycled paper, Z6S . ATTACHMENT B MONITORING REPORT SENT TO THE CITY OF BAKERSFŒLD . . Tile Environmental Solutions Inc. . . . .,.IIC Environmental Solutions Inc. 21 Technology Drive Irvine, California 92718 Telephone 714·727-9336 Facsimile 714-727-7399 July 3, 1997 Project No. 92-247 Ms. Lara Kimm Wastewater Division Public Works Department City of Bakersfield 810 1 Ashe Road Bakersfield, California 93313 Semiannual Monitoring Report January through June 1997 Industrial Wastewater Discharge Permit No. 2-BK-0020 The Burlington Northern and Santa Fe Railway Company 1433 Union Avenue Bakersfield. California Dear Ms. Kimm: This letter summarizes the effluent monitoring results for January through June 1997 for the discharge located at The Burlington Northern and Santa Fe Railway Company site at 1433 Union Avenue, Bakersfield, California. The discharge is regulated by Industrial Wastewater Discharge (IWD) Permit No. 2-BK-0020. Pursuant to the IWD Permit, headspace is monitored monthly for lower explosive limit (LEL). Samples of the discharged water are collected for laboratory analyses on a semiannual basis and were collected on June 24, 1997. The monthly headspace monitoring results are summarized below and the semiannual analytical results are summarized in Table 1 (attached). The laboratory analysis report is attached and key points are summarized below: · The total volume of ground water discharged from January 1 to June 24, 1997 was 21,178 gallons. · The average discharge per day was 121 gallons (0.0001 million gallons per day [mgd]), well below the permitted flow of 0.003 mgd. · The LEL in the headspace of the temporary holding tank ranged from <0.01 percent to 0.03 percent. · As shown in Table 1 (attached), the monitoring parameters did not exceed the effluent limitations. During the next six months (July through December 1997), monthly monitoring of the headspace in the temporary holding tank will continue and the effluent will be sampled in December 1997. @ . . . I .,.IIC Environmental Solutions Inc. Ms. Lara Kimm July 3, 1997 Page 2 Pursuant to your letter dated July 5, 1996, the following certification statement has been added: "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fme and imprisonment for knowing violations." If you have any questions or comments, please call us. Sincerely, ~'/2. ~ Matthew R. Eaton, R.G. Project Manager MRFlJA:ks Attachments cc: Mick Hardin, The Burlington Northern and Santa Fe Railway Company Brian Pitts, Kern County Environmental Health Services Department Howard Wines, City of Bakersfield Fire Department, Office of Environmental Services Tim C. Lassen" TRC Environmental Solutions, Inc. @ . . - . TABLE 1 ANALYSIS RESULTS IWD PERMIT 2-BK-0020 1433 UNION A VENUE BAKERSFIELD, CALIFORNIA EPA PARAMETER ANALYTICAL RESULTS PARAMETERS METHOD LIMITATIONS 7/28/94(1) 12130/94(1) 3/21195(1) 4/25/95(2) 6/2l/95(2) 9/25195(2) 12114/95(2) 6/28/96(2) 12119/96(2) 6/24/97(3) Temperature e F) N/A 1500 F 92 62 67 - 84 87 60 84 63 85 Flashpoint e C) PMCC >140 >60 >60 >60 >60 >60' >60 >60 >60 >60 >60 Bio-oxygen Demand 405.1 * 0.5 1.3 3.2 4.7 28 8.7 90 87 9.0 30 (mg/L) Total Suspended Solids 160.2 * 40 2,200 <4.0 <4.0 ' <4.0 <4.0 210 <4.0 300 <4.0 (mg/L) Total Dissolved Solids 160.4 3,500 400 300 180 250 190 280 220 340 130 150 (mg/L) pH (units) 150.1 6.0 - 12.0 6.2 6.4 6.8 6.2 6.4 5.9 6.3 7.2 7.1 6.6 Benzene (mgIL) 602 0.50 0.24 0.002 0.0006 0.34 0.13 0.001 <0.0003 0.16 0.19 0.033 Toluene (mg/L) 602 3.39 0.28 0.46 <0.0003 0.098 0.053 <0.0003 0.001 0.023 0.003 0.0043 Ethyl Benzene (mg/L) 602 7.92 0.0096 <0.0005 <0.0005 0.018 0.0092 <0.0005 <0.0005 0.027 0.27 0.089 Total Xylenes (mgIL) 602 * 0.29 0.42 0.0026 0.31 0.311 0.11 0.024 0.250 0.21 0.170 Oil and Grease 413.1 * 1.8 1.8 <2.0 5.8 12 5.9 60 79 2.0 250 LeOO 239.1 0.90 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.059 <0.1 <0.1 -- - -- (7/3/97/js) 92-247 TRC Environmental Solunonslnc. (1) Sample contained liquid recovered from Monitoring Well MW-7 only. (2) Sample contained liquid recovered from Monitoring Wells MW-4 and MW-7. (3) Sample contain~ liquid recovered from Monitoring Well MW-4 only (MW-7 not pumping). N/A = Not Analyzed. PMCC = Pensky-Martins Closed Cup. * = No limits, but monitoring required. < = Analytical results are less than detection limits stated. · I . .... .-. ..... ..... .....~ ,...~ ~- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 Environmental Solutions, Inc. ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID: BNSF-Navy oil Client Project #: 94-247 Analysis Method: EPA 5030 / 8020 Sample Description: Water Sampled : 06-18-97 Received: 06-19-97 Analyzed: 06-26-97 Reported: 06-27-97 Laboratory Reference #: ESI 9226 BTEX (EPA 8020) Laboratory Client Ethyl Total surrogate Sample Sample Benzene Toluene Benzene Xylenes Recovery Number Number ug/l ug/l ug/l ug/l TFT* (ppb) (ppb) (ppb) (ppb) (%) ti605230 Tank Grab 33 4.3 89 170 103 Detection Limit: 0.3 0.3 0.5 0.5 Analytes reported as N.D. were not present above the stated limit of detection. * alpha, alpha, alpha-trifluorotoluene ORANGE COAST ANALYTICAL ~#~; Mark Noorani Laboratory Director . . . ... ... ..... ..... -- -- '--" ....., ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 Environmental solutions, Inc. ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID: BNSF-Navy all Client project #: 94-247 Sample Description: water, Tank Composite Sampled : 06-18-97 Received: 06-19-97 Analyzed: 06-25-97 Reported: 06-27-97 Laboratory Sample #: 97060522 Laboratory Reference #: ESI 9226 TDS 160.2 Detection Analysis Limit Result mg/l mg/l 0.1 N.D. 0.2 30 10 150 4.0 N.D. Analyte EPA Method Lead 6010 BOD 405.1 . TSS 160.1 Analytes reported as N. D. were not present above the stated limit of detection. ORANGE COAST ANALYTICAL · ~8~~ Mark Noorani Laboratory Director . . . .-. .. ..... ..... ..... ,....., -..... -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 Environmental Solutions, Inc. ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID: BNSF-Navy all Client project #: 94-247 Sample Description: Water, Tank Grab Sampled : 06-18-97 Received: 06-19-97 Analyzed: 06-19/20-97 Reported: 06-27-97 Laboratory Sample #: 97060523 Laboratory Reference #: ESI 9226 Analyte EPA Method Detection Limit Analysis Result oil & Grease 413.2 0.5 250 mg/l pH 150.1 6.6 Flashpoint 1010 26°-60°C >60oC . Analytes reported as N.D. were not present above the stated limit of detection. ORANGE COAST ANALYTICAL . ~~an~~ Laboratory Director e I . JI& ... 'UIiII!Io..... -- -- ..... .... ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 QC DATA REPORT Analysis: Oil & Grease ( EPA 413.2 ) Date of Analysis: 06/25/97 Laboratory Sample No : OCA 100 Laboratory Reference No : ESI 9226 Analyte R1 (ppm) SP (ppm) MS (ppm) MSD (ppm) PR1 % PR2 % RPD % Hydrocarbons 0.0 2.5 2.3 2.4 92 96 4 Definition of Terms: R1 Results Of First Analysis SP eMS Spike Concentration Added to Sample Matrix Spike Results MSD Matrix Spike Duplicate Results PR1 Percent Recovery Of MS: {(MS-R1) / SP} x100 PR2 Percent Recovery Of MSD: {(MSD-R1) / SP} x 100 RPD Relative Percent Difference: {(MS-MSD) / (MS + MSD)} x 100 x 2 e ORANGE COAST ANALYTICAL ~~ M RK NOORANI Laboratory Director . I . Jm. ... 'tIII:A ..... -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 QC DATA REPORT Analysis: EPA 5030 / 8015m / 8020 Date of Analysis: 06/23/97 Laboratory Sample No: 97060504 Laboratory Reference No : ESI 9226 Hydrocarbons R1 SP MS MSD PR1 PR2 RPD (ppb) (ppb) (ppb) (ppb) % % % 0.0 5.0 5.4 5.4 108 108 0 0.0 5.0 5.1 5.0 102 100 2 0.0 5.0 5.4 5.4 108 108 0 0.0 250 240 220 96 88 9 Analyte Benzene Toluene Ethylbenzene . Definition of Terms: R1 Results Of First Analysis SP Spike Concentration Added to Sample MS Matrix Spike Results MSD Matrix Spike Duplicate Results PR1 Percent Recovery Of MS: {(MS-R1) / SP} x100 PR2 Percent Recovery Of MSD: {(MSD-R1) / SP} x 100 RPD Relative Percent Difference: {(MS-MSD) / (MS + MSD)} x 100 x 2 . ORANGE COAST ANALYTICAL ~H~ MARK NOORANI Laboratory Director . . . .-. .... --..... -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 QC DATA REPORT Analysis: Inorganics Date of Analysis: 06/20-25/97 Laboratory Sample No: 97060709 OCA 100 Laboratory Reference No : ESI 9226 Analyte R1 SP MS MSD PR1 PR2 RPD (ppm) (ppm) (ppm) (ppm) % % % Lead 0.00 1.00 1.02 0.95 102 95 7 TDS 1700 .1000 2600 2700 90 100 4 Definition of Terms: R1 . SP Results Of First Analysis Spike Concentration Added to Sample MS Matrix Spike Results MSD Matrix Spike Duplicate Results PR1 Percent Recovery Of MS: {(MS-R1) / SP} x100 PR2 Percent Recovery Of MSD: {(MSD-R 1) / SP} x 100 RPD Relative Percent Difference: {(MS-MSD) / (MS + MSDJ) x 100 x 2 . ORANGE COAST ANALYTICAL ~~¿ MARK NOORANI Laboratory Director - CHAIN OF CUSTODY RECORD - Site Date: "" I. '..!ï1....- ~ . )( - --r- ~. - . - . '. . ~. ,. . " - . . .' \. \ '~ . j ~ '. "".- , , , page.....1 _of. l Project Name: &J<,F - A)c,\J'jO¡'¡ Project No.: ~ Z· 2. 4 7 Locaûon:. & Ýr> 1 < ;. I~ l,j (Jl1 - . ()rt:1nyo C.ðCI<,t AJ'!.:*c.11 ~(I WI P '.J (' OY\ t"Þ' , 30') 7 Dr) I ð.L- í: g f :~ (' tJ Ship To: Ann: ..' , l} .... I ',.. " Remarks )(..1')( x . Date : . )lId Íõd;c. 1~¥'771 2. Depth Sample No. mIAJ-S mlAl- L mlAJ- <., ff)" I-A r1"I J J- (.1 (V'\I 11- ~ TrU\'l C. 10':+ ~ TG ^ II t'.....rr.l'n - - Boring/Wel No. \ , p .. . I , Time ';g~2.t"\ Date 4,!J ~/s 7 0J .... / ~.... :)'ì ; , I - - - .d LA.. ^" (\....... A u,..,J, - - - Total Number of Samples Shipped: .i.. Shipper's Signature: - - - Signature Company W, ^^^"'" (~.ð()~.Ir'- - RelinQuished by: TI<..L é",., ....'-.__ ~,~~ ..6 ~.J I.-r",· Received by: ~..."\/ A....-.. \r ^~......... Å ~ (') (....-A Relinquished by; Received by: B ENVIRONMENTALSOLUTIONS,INC. 0 ENVIRONMENTALSOLUTIONS,INC. 21 Technology Drive 1172 Pelican Bay Drive Irvine, California 92718 Daytona Beach, Florida 32119 Relinquished by: Received by: ., Speciallnstrucûons I Shipment I Handling! Storage Requirements: ~~. rYU.tt ~ \ ¡ o ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek, California 94598 - ¡ o ENVIRONMENTAL SOLUTIONS, INC, 1201 N. McDowell Boulevard Petaluma. California 94954 " The materlal(s) listed are received for mvtlysls and/or treatability evaluation and remain the property or the client and not Environmental Solutions, IDC. At the conclusion or the test work, all remaining matertal(s) will be returned to the client for eventual disposal at a licensed raclllty. - . \ -. . .' o ?JiJ. Recyclable and made from recycled paper. Zð<9 · ATIACHMENT C VAPOR SAMPLE LABORATORY RESULTS I. I,. TIiC Environmental Solutions Inc:. .. ORANGE COAST ANAL YTICAL, INC. .... ... ~~ 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 ':~ 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 4Itvironmental Solutions, Inc. Client Project ID: BNSF-Navy oil ATTN: Mr. Matt Eaton Client Project #: 92-247 21 Technology Dr. Irvine, CA 92718 Analysis Method: EPA 8015m / 8020 Laboratory Reference #: ESI 9225 Sampled : 06-18-97 Received: 06-19-97 Analyzed: 06-20-97 Reported: 06-23-97 Sample Description: Air VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Laboratory Sample Number Client Sample Number Volatile Fuel Hydrocarbons Benzene Ethyl Total Toluene Benzene xylenes (ppm) (ppm) (ppm) (ppm) (ppm) 97060512 E-1S 500 0.29 0.91 1.7 27 97060513 E-1D 560 2.6 9.2 4.9 43 \ .60514 E-2 260 N.D. N.D. 0.66 4.7 97060515 E-3 780 1.5 5.7 3.9 39 Detection Limit: 5.0 0.1 0.1 0.1 0.1 Volatile Fuel Hydrocarbons are quantitated against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as ORANGE COAST ANALYTICAL ~#~ Mark Noorani Laboratory Director , -. . v \'~ , f . ~' . t' r ,¡ , ; --'-- CHAIN OF CUSTÔDV.J!ECORD ~ - :£ ::i:.. :i:.. 'I. . . . Page, l .of. { Project Name: {jNS F ' III c¡ ~} 'I 0, 1 I Project No.: ~ 2.. 24 7 Site Locaûon: 6", /C.PI '" Iï ~ I d r ¡1 Dale: <0 '-J...'L..J~ - - ""'To' ()<;~ìr ::~': A^^,<t.u¡ Attn: $" C r () I 3007 OOIAl 1t.\+/V1 C I'f - - - Remarks Q, . e ~ 8 t:) Pres. t Sample Type Waterl Solid \other A~('" t Sample I Depth~ate. Time No. . ~/LiI1. 1 BoringlWel No. £-/5 £:lJi ~ {3.-3 , f , \, .. ì._ }, ,;.,..... , 1 ....... \ I \ ) - ,/, ,. ;;-. .- :",; ! '. " !..... Þ ! --.. , , - i Time ~/.l..Oo.""" o ENVIRONMENTAL SOLUTIONS, INC. 1172 Pelican Bay Drive Daytona Beach, Florida 32119 ; Date G.//$h 7 , # lll'" I C, - '7 1 .... \ I INé.\ i ,\ 1 ·,.ì INC. Company f. AJ.,-r1 ENVIRONMENTAL SOLUTIONS, 21 Technology Drive Irvine, California 92718 ¡ J &: ~t- r' '.,.J ~ ,--- .:.-- 71ZL " r.., '( ^" /'1 ,..,'-,........... ..ð LA ,\ ~ " r~ '-.. .\"~. " .'- ...l . ~-.; .\IZI .\ "'-. :.- Î" ". j,) , ..) (jJ ".') ....., "Hi ¡. - Total Number of Samples Shipped: !i Shipper's Signature: Signature Relinquished by: )j~~^ ~çL~P..r,,¡r Received by: """,,""-f <::-,.('\ \~t:..^._ ~ / Relinquished by: Received by: Relinquished by: Received by: Special Instructions I Shipment I Handling! Storage Requirements: ~ ~,~~ o ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek. California 94598 ENVIRONMENTAL SOLUTIONS, 1201 N. McDowell Boulevard Petaluma, California 94954 o I The materlal(s) listed are received ror analysis and/or treatability evaJuatlon and remaJn the property or the client and not Environmental Solutions, Ioe. At the conclusion or the test work, all remaining materlal(s) will be retürned to the client ror eventuaJ dlsposaJ at a licensed radllty. II ORANGE COAST ANAL YTICAL, INC. ~~ 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 ~~ 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 ~ironmentaI SoIutions, Inc. CIient Project ID: BNSF-Navy oil ATTN: Mr. Matt Eaton CIient Project #: 92-247 21 Technology Dr. Irvine, CA 92718 AnaIysis Method: EPA 8015m / 8020 Sample Description: Air SampIed : 05-29-97 Received: 05-29-97 Analyzed: 05-30-97 Reported: 06-02-97 Laboratory Reference #: ESI 9114 VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Laboratory SampIe Number CIient SampIe Number VoIatiIe FueI Hydrocarbons Benzene EthyI TotaI ToIuene Benzene XyIenes (ppm) (ppm) (ppm) (ppm) (ppm) 97050597 E-1S 660 0.61 1.8 2.1 32 97050598 E-1D 790 2.5 10 4.6 34 .50599 E-2 330 N.D. 0.13 0.71 3.1 97050600 E-3 820 5.0 18 9.9 90 Detection Limit: 5.0 0.1 0.1 0.1 0.1 Volatile Fuel Hydrocarbons are quantitated against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as ORANGE COAST ANALYTICAL ~~ Mark Noorani Laboratory Director \, ,. . . . ; ; .. ,\ '" \' '\. \ . ' \ Remarks CHAIN OF CUSTODY RECORD '::L ::L. :::i "L I Page, Lof_ l Project Name: ßJ\JSf' Nt::.'YO Project No.:_ Cf <.. . L 4 7 Site Location: &C,~f~ Þ,~IJ rA 5'",-ª-.J.î1...- I Oro.Y"t;j too.,> t AII~ S>e;, ~ plt COn t.AO } '3ŒfL. Of) 1.)../ -rt Tosti'''' C A Ship To: Atln: ~ I ~jiJsamPle Containers U 0 V~NO'~:f' H 1 e4¡.... , 1- I Date:_ Sample Type Water! ~olid !other I-),',r / ':Time Date s/lcJí1 Depth Sample No. BoringlWel No. 1=.-1'::> ~ E'<" f-1., i v v \.:.... .-~'. , \!.... Time ~'..JD 3~~ð Date 5'1./1-"'/01 s-? q-j'l ~ Company JQC f",^':'~."'^ \ I..Q^ OC-~ 1'\ \f() 5, 'Shipper's Signature: Signature Jilt ""^- C\ _ ~ '^.r. \-\ At" ~ ...--J A-.. 'c-- Total Number of Samples Shipped: Relinauished by: Received bl= Relinquished by: Received by: Relinquished by: Received by: SpeciallnstruclÏons I Shipment I Handling! Storage Requirements: æ.. ENVIRONMENTAL SOLUTIONS, INC. 0 ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive 1172 Pelican Bay Drive Irvine, California 92718 Daytona Beach, Florida 32119 o ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creelc, California 94598 o ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDowell Boulevard Petaluma, California 94954 rl\rJj. ~ The materlal(s) listed are received ror analysis and/or treatability evaluation and remain the property or the client and not Environmental Solutions, loe. At the conclusion ol the test work, all remaining materlal(s) will be returned to the client ror eventual disposal at a licensed raclllty. ~~ 11 ORANGE COAST ANAL YTICAL, INC. ~~ 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 ~~ 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 I ~ironmental Solutions, Inc. Client Project ID: BNSF-Navy oil ATTN: Mr. Matt Eaton Client Project #: 92-247 21 Technology Dr. Irvine, CA 92718 Analysis Method: EPA 8015m / 8020 Sample Description: Air Sampled : 04-24-97 Received: 04-24-97 Analyzed: 04-25-97 Reported: 04-28-97 Laboratory Reference #: ESI 8971 VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Laboratory Sample Number Client Sample Number Volatile Fuel Hydrocarbons Benzene Ethyl Total Toluene Benzene Xylenes (ppm) (ppm) (ppm) (ppm) (ppm) 97041286 E-3 830 1.7 6.7 3.7 28 97041287 E-2 410 N.D. 0.24 0.91 3.7 .41288 E-1S 700 0.67 2.1 2.5 29 97041289 E-1D 870 2.8 12 5.0 35 Detection Limit: 5.0 0.1 0.1 0.1 0.1 Volatile Fuel Hydrocarbons are quantitated, against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as ORANGE COAST ANALYTICAL ~~~ Mark Noorani Laboratory Director , ""\.. \' ~~ j" \ ""'- \:... ."'#~. . . . )C / Page I of. 1 ProjectName: ßNSf= * A), ~ I Project No.: 1) ?. - 2 4 7 Site Location: ß '" 1:." ~ ~ (/ J C A- Date:, '-L/~~ O'Ci"'ø (' Oc¡)t A('\c-I,,t,~ ~"""'pl1 ~tn"l _ '2.jJ(J7 0 Of d J;).....¡.:..... (A- Ship To: Atm: Remarks Time C',YO 'L'.yl.... Date 4/z..ii7i7 ,-\'-L~ ..,q '¡ '/. :! y .B. ~R""""" () - ~ ~ Company ì PL Ënv ~ ('{n,.,.M~ ....-h, I Sol uti 0.... '\ C;Ci-\ Date Time t . ± - .!J. Shipper's Signature: Signature Eh ~ ~ ~~/ur ~,",J (\0.,.... \c r.^,~ Lr Depth Total Number of Samples Shipped: Relinauished by: Received by: Sample No. - Boring/Wel No. t=-; é-2 E-IS f= -I n Relinquished by: Received by: Relinquished by: Received by: I Special Instructions I Shipment I Handling! Storage Requirements: 1:21 ENVIRONMENTAL SOLUTIONS, INC. 0 ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive 1172 Pelican Bay Drive Irvine, Calüomia92718 Daytona Beach, Florida 32119 o ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek, Calüomia 94598 o ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDowell Boulevard Petaluma, Calüomia 94954 N)" tt E" tcr'r\ The materlal(s) listed are received for analysis and/or treatability evaluation and remain the property of the client and not Environmental Solutions, loe. At the conclusion of the test work, all remaining materfal(s) will be returned to the client for eventual disposal at a licensed facility. I\(!.~ulh qttt\ I! ORANGE COAST ANAL YTICAL, INC. ~ 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 ~~ 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 4lavironmental Solutions, Inc. Client Project ID: ATSFRR-Navy oil ATTN: Mr. Matt Eaton Client Project #: 92-247 21 Technology Dr. Irvine, CA 92718 Analysis Method: EPA 8015m / 8020 Sample Description: Air Sampled : 03-26-97 Received: 03-26-97 Analyzed: 03-28-97 Reported: 04-01-97 Laboratory Reference #: ESI 8756 VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Laboratory Sample Number Client Sample Number Volatile Fuel Hydrocarbons Benzene Ethyl Total Toluene Benzene Xylenes (ppm) (ppm) (ppm) (ppm) (ppm) 97031005 E-1S 880 1.5 3.6 7.3 97 97031006 E-1D 1,100 5.6 19 12 100 .31007 E-2 93 N.D. 0.20 0.98 5.4 97031008 E-3 1,100 3.7 12 9.9 100 Detection Limit: 5.0 0.1 0.1 0.1 0.1 Volatile Fuel Hydrocarbons are quantitated against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as ORANGE COAST ANALYTICAL ~H~ Mark Noorani Laboratory Director . ~,e ..., , , .'..,.V-i..' '\,......' \'.. .. ..~; '~,.;:..~.: '< \' \" : Time /505" S~Q4 , Remarks CHAIN OF CUSTODY RECORD Date 1he,!7Î "3-2lÞ-'1'1 Company t',, ~Jl:tL",,^ . . - - - Ship To: ()CG, ~fl Cör."t A..ar,I,,+~1 Page I of-L Attn: ~c, ""'p" (' ( ,,,,t ,..c) \ _ Project Name: A TSF~R - A)NY 0, . ~cxn.: 001 oJ' _ Project No.: ~ 1-. '2. 4 'ì ï~ ('f-\ - Site Location:~'" ~ I ,.t,; I J Ie ~_ - Date: 1/~~ - Depth I Date BoringlWel Sample No. No. - ~ ~-I <., - ';'-ID - :tj2lo ~ g-l. '3J?"14 1:-:) ~I?_¡ , ~, 1I~~~~lr ï~L ~ ~ ()(A-- Shipper's Signature: Signature It ,\). -J'o \n ., -- Total Number of Samples Shipped: 1:1. Relinauished by: 1:" D Received by: Ç""C"I .ý It-n \::- r..... -' ) '. G1 ENVIRONMENTAL SOLUTIONS, INC. 0 ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive 1172 Pelican Bay Drive Irvine, California 92718 Daytona Beach, Florida 32119 Relinquished by: Received by: --:.' Relinquished by: - Received by: - Special instructions I Shipment I Handling! Storage Requirements: " ~~ ~~ o ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek, California 94598 o ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDowell Boulevard Petaluma, California 94954 The material(s) listed are received for analysis and/or treatability evaluation and remain the property of the client and not Environmental Solutions, Inc. At the conclusion or the test work, all remaining material(s) will be returned to the client for eventual disposal at a licensed facility. !! ORANGE COAST ANAL YTICAL, INC. ~~ 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 ~. 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 4Itvironmental Solutions, Inc. Client Project ID: BNSF Navy oil ATTN: Mr. Matt Eaton Client Project #: 92-247 21 Technology Dr. Irvine, CA 92718 Analysis Method: EPA 8015m / 8020 Sample Description: Air Sampled : 02-26-97 Received: 02-27-97 Analyzed: 02-28-97 Reported: 03-10-97 Laboratory Reference #: ESI 8603 VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Laboratory Client Volatile Fuel Ethyl Total Sample Sample Hydrocarbons Benzene Toluene Benzene Xylenes Number Number ( ppm) (ppm) (ppm) (ppm) ( ppm) 97020417 E-1S 920 2.2 5.8 5.6 89 97020418 E-1D 650 3.9 13 5.8 58 '020419 E-2 490 N.D. 0.13 1.6 11 7020420 E-3 1100 3.6 10 6.6 82 Detection Limit: 5.0 0.1 0.1 0.1 0.1 Volatile Fuel Hydrocarbons are quantitated against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as ORANGE COAST ANALYTICAL ~K~ Mark Noorani Laboratory Director . . CHAIN OF CUSTODY RECORD \ . ~, \' . It - \ \ "'. .>;.:~ ,- , '. i . Page, l .of. l Project Name: ß/lJçç· AJ.-.vy O. i Project No.: 12.. .2. 4 7 . Site Locaûon: &.. J(.p I ~ flf 1,..1 Date: z.. 1...2.!:e..-122- \ ) . " Remarks .J>. Containers !œIPtes. 1ëJIt... ~1~1 ì~ 8 e,:, Vol. No. U I J , I ì L- Sample Type Waterl Solid !other .4.,', . Ship To: (\-.¡-r',^f)D ('('v, <.. t AI'It: I, Atto: .$" _p/~ O"""f-.,.\ 3fy)? Dn.. I 5U1+~ 537 7,-~ I'..d..- - - - - Boring/Wel Sample Depth Date Time No. No. E.-IS 'l.~' liDS fE-If), t IJI - &.:.2. I I E·~ 112t) I:... c Time _ /53() \3 '.S'h r Date ?.j ¿(j~ 1 'l.-~ -<)ì TOÞI N"""'" of S_ Sbi""'" :i. S~""" -, i.:\ Q. T a... fJ U,r;¡ L Signature Company Relinauishedbv: ~ _:IT t.lr'>·/1... 7V2-<.- E"" I..;",^- j,J/.. Received by: ~ ~"" 6-<1.}¡, ~^ ~t:U OcA.. ""~' ~ lL:. ~ ENVIRONMENTAL SOLUTIONS, INC. 0 ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive ~ ' 1172 Pelican Bay Drive Irvine, California 92718 ,-' ;"', Daytona Beach, Florida 32119 I I \.1 ENVIRONMENTAL SOLUTIONS, INC. D ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDowell Boulevard 2815 Mitchell Drive, Suite 103 Petaluma, California 94954 Walnut Creek, California 94598 G1 D Relinquished by: Received by: Relinquished by: Received by: SpeciallnstrUcûons I Shipment I Handlirig/ Storage Requirements: The material(s) listed are receIved for analysis andlqr treatability evaluation and remain the property oC the cllenfand not Environmental SoIutloos, Ioe. At the conclusion or the test work, all remaining material(s) will be returned to the client Cor eventual disposal at a licensed Caclllty. f" t" "" rf)c.ff "'I-li", Re. ':>lJ/h .. ORANGE COAST ANAL YTICAL, INC. ~~ ~~ 3002 Dow, Suite 532, Tustin, CA 92780 (714) 832-0064 Fax (714) 832-0067 ":": 4620 E. Elwood, Suite 4, Phoenix, AZ 85040 (602) 736-0960 Fax (602) 736-0970 4Itvironmen~al Solu~ions, Inc. Clien~ Projec~ ID: Navy Oil Bakersfield ATTN: Mr. Matt Eaton Clien~ Projec~ #: 21 Technology Dr. Irvine, CA 92718 Analysis Me~hod: EPA 8015m / 8020 Sample Descrip~ion: Air Labora~ory Reference #: ESI 8533 Sampled : 02-05-96 Received: 02-06-96 Analyzed: 02-07-96 Repor~ed: 02-10-97 VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Labora~ory Clien~ Vola~ile Fuel E~hyl To~al Sample Sample Hydrocarbons Benzene Toluene Benzene Xylenes Number Number (ppm) (ppm) (ppm) (ppm) (ppm) 97020059 E-1S 850 0.96 2.6 4.3 60 97020060 E-1D 1700 5.2 20 12 84 t020061 E-2 320 N.D. 0.81 1.5 14 020062 E-3 830 2.1 6.7 5.4 55 Detection Limit: 5.0 0.1 0.1 0.1 0.1 Volatile Fuel Hydrocarbons are quantitated against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as ORANGE COAST ANALYTICAL ~.d~ Mark Noorani Labora~ory Direc~or ,...'.. """"__ "0'" ORANGE COAST ANALYTICAL, INC. 3002 Dow, Suite 532 Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 1',R~QUU\~g, D. i~ LOCATION: ADDRESS: E-a...s e:.-~D - REMARKS/PRECAUTIONS I , .. '..", .' Analyt.eqUest and Chain of Custody Record , \ ~ ~ x '^ ~ ~ £-~ ~-3 fc. ~, Method of Shipment: ,~.....~ ~ ~ ~;/~~ ~ Received By: DatefTime: Reporting Format: (check) NORMAL _ S.D. HMMD _ Received By: DatefTime: - Total No. of Samples: l-\. ReI",qr~ ~,;:¡ -e1<õJt} /' ,,--- 1~ r-r1 ~ ... Relinquished By: DatefTime: - OTHER up samples. (check) on ice ick p RWQCB - , L .,] 'ï I. Sample Integrity: '30 I ntact to DatefTime: 1"1 1.' I A disposal fee may be imposed if client fails n f -, ,. ?' '1..() f) 1\,.... DatefTime: :=:. ..,o';.J. the property of the clien",~o is responsible for disposal .r I fiP-4~ (À , I.,~ V\,~r," \ Received For Lab By: ,-. ~ ( \~" , , . \ '\ '\ \¡f:h-. All samples remain Relinquished By: ·. . I.' c < -I ro.. Recyclable and made from recycled paper. ìðS · ATIACHMENTD YES SUPPORTING CALCULATIONS Ie Ie TRC Environmental Solutions Inc. I i 1. t Pounds ofVOCs Destroyed By Thennal Oxidizer ¡Fonner Navy Oil Company Lease Site I 1433 Union Avenue, Bakersfield, California e) ve ot January anOMarch 'f(4 328 Ibs per day .L S. per aY¡ 1 78 Lbs. per day _ 1- 146 Lbs. per day, r s. per ay._ í 135 Lbs. per da{ I 95 Lbs. per day~ 217 Lbs. per day}. f 93 Lbs. per dayj I 173 Lbs. per day i 165 Lbs. per daYl \ 165 Lbs. per day( \ s. per ay( !. 187 Lbs. per day:, + ZIUJlT = ~da: s. per da~ VOCd Apr95-;; VOCd Aug. 91 95 95 VOCd July 95 VOCd May95 9 VOCd Nov. 9 VOCd Dec. 96 VOCd Feb. 240 June. Total= 57 per daYt !IOILbs. per day! 1591Lbs VOCd Apr. OCd June 961 per da( 94 Los. per daYI I ayi i ayi i ay\ , ay' Lbs. perQãYf i ay; ) ayj ay, ! ayl I 44 Lbs. per day ¡ . nK ~~Inc. VOCd Sept VOCd Oct 96 m- 260 rnr 1071Lbs. VOCd July 96 VOCd Aug. 9t VOCd Sept. 'It VOCdUct. 961 ~ ~ 'oed Feb5~ OCd t'eb26. ãt.9'1 OCd ApnI. VOCd May. 97 VOCd June. 97 I j \ i t 25{ :rnr :rnr 2šõ Mar. 9'/= ~= May 91= jüjië:"97; 64 51 51 23 25 4õ T 1BF 4U:T 44.õ 4õ 4!J 4!J 4U 'B" 45 45" 45 AS.. 45" 45" 45" 4š Hydrocarbons in Flow + IPH . t'low E- 100 248.6 176 August Total= 1220 Tõiãj; uly. Tõtär= Sept (íci.'Total= 250 250 rnr 1!StJ rnr rnr rnr 23T rnr 250 23tJ 250 Step 2: Input Flow Rates from Weekly Monitoring F Flow Rate - CFM E-lS E-lD E-2 Dec. 5. 1994 55 48 33 IUec. 3U. 19~ -sr ""'4r jJ'"'" lAve. Uec. 1994 -sr ""'4r jJ'"'" - Jan. II. 1995 --rr õr """14 Ave. Jan 1995 --rr õr """14 t'eb. 2, 1995 """3'z- ""'3!r "7ï Feb. 16. 1995 55 SO 28 Ave Feb. 1995 53 SO 28 - Mar. 3.1995 87 74 36 Mar. 8.1995 80 7š- 32 Mar. 15, 1995 -W- -go 4!r Mar. 21. 1995 -š3 -š3 '""38 Mar. 29.1995 93 94 43 Ave Mar. 1995 88 8S '""38 - Apr. 13. 1995 74 70 35 Apr. 23. 1995 43 "'46 "50 Ave. Apr. 1995 58.5 58 42.5 - May.4. 1995 32 '""š'l 4S May. 10. 1995 34 58 42 May. 18. 1995 40 '""š'l 43 Ave. May 1995 35.3 SIT 4IT' June. 21. 1995 '""š'l 63 69 - July. 25. 1995 .,..,- ìiõ õr - Aug. 28, 1995 48 57 64 - Sept. 28, 1995 69 69 "'"'71 Nov. 2. 1995 "l!3'""" -g¡r ~ - Nov. 30. 1995 8S 80 ~ - - - Uec. 14. 1995 --rr /'r ~ - t'eb. 28. 1996 õI ì4 tr - - Mar 19.1996 7i7T 'mí "7!J:) - - Apr 26, 1996 7iT.1r 13T 'liT.1r - - 1iT.S'" "Sl":3"" or:o Jun. 28. 1996 liT" "BT" ìiIT" - - July. 1996 õ5'" l!) liT" - - - õ5'" l!) ìiIT" - - õ5'" l!) õ!í - - '"5' 0) õ5'" - - Nov. 1996 75 65 65 Uec. 1996 ~ 0) õ5'" Feb. 5 1997 75 6š-' 65 Feb. 26 1997 8 65 ..65.. ~ 75 53' õ5'" A¡iñ["9í 75 53' õ5'" ~ 75 53' õ5'" hñië.T997 7S 6s 6s 203.5 ZIT 158 Uec. Total = Mar. Total = Jãñ."TõiãI'" = Total= May.Total= Feb Total = Apr E-3 3õ "3tí ~ JT JT "24 25 25 54 35 44.5 35 'fi "W 36 40 37 51 39 42 44 TPH Results from Quarterly Sampling I I __ Effluent TPH- ppmv (EPA 8015) Bag Samples E-1S E-lD rr- E-3 - - - - 5400 5700 860 650 9iõõ 3000 1800 9000 7iõ 3800 1600 4500 620 1600 44õ ï8õõ 26õõ Eõõ 2100 3700 2100 1300 1900 2000 1600 TIõõ 560 2800 TIõõ 'i2õõ 1200 1400 - - - - 1900 3500 800 4000 - - - - 1100 1500 410 1300 - - - - 2600 2700 380 1800 - - - - 2000 3100 460 1900 - - - - 1500 3300 720 2200 1000 2000 š8õ 22õõ - - - - 2500 2800 160 3500 - - - - 2100 2500 290 2500 - - - - 1100 1100 S40 1600 - - - - 1500 1500 590 1300 - - - - 1100 1500 510 1100 - - - - 1600 1600 1000 1500 - - - - 1800 490 2000 1700 - - - - 1500 1800 1400 160 - - - - S50 S50 5 210 - - - - 850 1700 320 830 - - - - 920 650 490 1100 - - - - 880 1100 93 11 00 - - - - 700 870 410 830 - - - - 660 790 330 820 - - - - 5SO 560 260 780 Input 1 Step 1994 Mar. 1995 Apr. 1995 May. 1995 July. 1996 August. 1996 Sept. 1996 Ocl. 1996 Nov. 1996 Dee. 1996 July. 1995 Aug. 1995 Sept. 1995 Oct. 1995 Nov. 1995 Dee, 1995 Feb. 1996 Miië.ï996 Apr. 1996 May. 1996 Dee. .' ePt.l1Ó~ [Jet. 199 - Nov. 1996= Uec. 1996= Feb5. 97= Step 3: Calculate Weighted Concentration (Wc) of To Thermal Oxidizer + Nov. Total= '\opr. TOI ~tal= June Iotal= July Iotal- Aug. Iotal= IJec.'Tõtái= t'eb. Iotal= Mar. I otal- = .