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HomeMy WebLinkAboutMITIGATION (2) 740 East Carnegie Drive San Bernardino, California 92408 (909) 386-4081 " THE ATCHISON, TOPEKA AND SANTA FE RAILWAY COMPANY February 14, 1996 File: 01002724_611.·1~\ rE~"':~~;,7§tuT\\;TLf~~ d ¡ . .----, v ~ , Mr. Brian Pitts ¡, Kern County Environmental Health Services Department !I.' rES 15 1996 2700 M Street, Suite 300 ï Bakersfield, CA 93301 LêJ Dear Mr. Pitts: Enclosed for your review is copy of Annual Monitoring Report for 1995 covering the former Navy Oil Company lease site near the comer of Union and Truxton Avenues, Bakersfield, California. This report covers fourth quarter groundwaté~r monitoring and performance tracking of the vapor extraction system. " If questions arise during your review of this report, please contact Mick Hardin at the above telephone number. Sincerely, -W\.t-. ~~ 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 Environmental Solutions 21 Technology Drive Irvine, CA 92718 (w/o enclosure) 013001 A Santa Fe Pacific Company -, ,¡ .'. I.~ . ENVIRONMENTAL SOLUTIONS, INC. January 16, 1996 Project No. 92-247 Mr. Mick Hardin Manager Environmental Remediation Santa Fe Railway Company 740 East Carnegie Drive San Bernardino, California 92408 Annual Monitorin~ Report for 1995 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 and vapor extraction system (VES) activities from January 1995 through December 1995 at the former Navy Oil Company Lease site in Bakersfield, California. Three copies are provided, 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 Deparunent, Office of Environmental Services. 1.0 INTRODUCTION 1. Recent monitoring indicates the ground water and soil remediation at the former Navy Oil Company lease site has made progress during 1995. Figure 1 is a site plot plan showing the YES and ground water recovery system. 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 (SN APCD). Samples of vapor from each extraction well are collected monthly to track the progress of the YES. The monthly monitoring indicates the YES is extracting and burning on the average of approximately 188 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 the tank is discharged und~r permit by the city sanitation district into the city industrial sewer. The effluent is sampled quarterly for permit compliance and parameter concentrations were consistently below permit limitations. The discharge was conducted as a weekly batch discharge but the permit was modified on December 18, 1995 for continuous discharge. The discharge was modified to continuous flow of approximately 2 gallons per minute (gpm) on December 22, 1995. A total of 54,500 gallons of ground water were extracted and discharged through December 22, 1995. 21 Technology Drive . Irvine, California 92718 ,. (714) 727-9336 . Fax (714) 727-7399 A TRC Company / . . . Mr. Mick Hardin 2 , January 16, 1996 2.0 QUARTERLY GROUND WATER MONITORING 1: On December 14, 1995, quarterly sampling and gauging of seven monitoring wells onsite were comp~eted 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 benzene, toluene, ethylbenzene, and xylenes (BTEX) by EPA Methods 8015M18020. Figure 1 shows the locations of the onsite monitoring wells. 2. On September 25 and December 14, 1995, ground water samples were collected from the onsiteholding tank (which contains the ground water pumped from Monitoring Wells MW-4 and MW -7) for compliance with the City Industrial Wastewater Discharge (IWD) Pennit for discharge of the recovered ground water to the city sewer. VOLUME OF GROUND WATER RECOVERED 1. Table 1 provides a summary of the volume of ground water removed from Monitoring Wells MW-4 and MW-7 during 1995. The table shows 54,500 gallons of water were discharged into the sanitary sewer from January 1 through December 22, 1995. To date, 76,500 gallons of water have been recovered from ground water pumping activities. CONVERSION TO CONTINUOUS DISCHARGE 1. On December 22, 1995, the weekly batch discharge was modified to a continuous discharge by connecting the discharge pipe from the ground water holding tank to the existing sewer lateral. This modifi,?ation was completed as described in the pennit modification letter to the City of Bakersfield Wastewater Division dated December 8, 1995. The City approved the modification in their letter dated December 18, 1995. A copy of the City's approval letter is included in Attachment A. GROUND WATER AND PRODUCT MEASUREMENTS 1. On December 14, 1995, depth to ground water and free product thickness were measured in Monitoring Wells MW-2, -3, -5, -6, and -8. Ground water levels were not measured in Monitoring Wells MW-l, MW-4 and MW-7 since MW-4 and MW-7 are fitted with recovery pumps and Monitoring Well MW -1 is within an area used by the City of Bakersfield for temporarily stockpiling rubble and debris and could not be accessed. 2. Table 2 summarizes the historic water level and product thickness data. Free product was not detected in the monitoring wells. Generally, ground water elevations were approximately 0.3 feet higher than in June 1995. IWD PERMIT COMPLIANCE SAMPLING 1 . Samples of the recovered ground water were collected from the onsite holding tank on September 25 and December 14, 1995, and analyzed for parameters required by the IWD Penn it. The results are shown in Table 3. . - ENVIRONMENTAL SOLUTIONS . . . - - -~ ^ ~ - - Mr. Mick Hardin 3 January 16, 1996 2. The analytical results of both samples indicated that the tank contents were within the permit limitations. A copy of the laboratory reports were forwârded to the City of Bakersfield Public Works Department and to the KCDEHS. GROUND WATER QUALITY 1. Ground water samples collected from Monitoring Wells MW -2 through MW -8 were analyzed for BTEX by EP A Method 8020, and for EFH and VFH by EP A Method 8015M. The results are summarized in Table 3, and indicate that EFH, VFH and BTEX concentrations in Monitoring Wells MW-3, -5, -6, and -8 have remained below detection limits. BTEX, VFH and EFH were detected in Monitoring Wells MW-2, -4, and -7 located within the boundary of impacted ground water identified during previous investigations. The laboratory reports and Chain-of-Custody documents are included in Attachment B. 2. As expected, concentrations ofVFH and BTEX in the ground water have decreased during 1995 as the YES removes volatile organic compounds (VOCs) from overlying hydrocarbon- impacted vadose zone soils. 3.0 VAPOR EXTRACTION SYSTEM 1. The YES was monitored monthly during the third and fourth quarters to ensure the equipment was operating properly and to monitor the progress of remediation. Photoionization detector (Pill) readings of influent and effluent VOC concentrations indicated that the thermal oxidizer was operating within the parameters of the Authority to Construct (ATC) Permit PERFORMANCE TRACKING 1. PID readings and flow rates from each of the four extraction wells are summarized in Table 4. The Pill readings are used for field-tracking of hydrocarbon levels in the soil vapor. 2. Vent well and YES manifold vacuum measurements are summarized in Table 5. The results show vacuum levels in the perimeter 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 monthly basis to track the fuel hydrocarbon levels in the soil vapor and to calculate the number of pounds of hydrocarbons destroyed. The samples were analyzed by a California-certified laboratory for the following parameters, and the results are shown in Table 6 and the laboratory reports are included in Attachment C: · VFH - EP A Method 8015M · BTEX-EP A Method 8020 Based on the VFH analysis results (fable 6) and the flow from each well (Table 4), the pounds of VOCs destroyed each month since startup on December 7, 1994 are shown below: The supporting calculations are shown in Attachment D. ENVIRONMENTAL SOLUTIONS . . . Mr. Mick Hardin 4 January 16, 1996 POUNDS OF VOCs NUMBER OF DAYS POUNDS OF VOCs MONTII DESTROYED DESTROYED PER PER DAY IN OPERATION MONnl December 1994 211 17 3,587 January 1995 447 18 8,046 February 1995 328 21 6,888 March 1995 210 21 4,410 April 1995 78 26 2,028 May 1995 146 31 4,526 June 1995 148 30 4,440 July 1995 135 . 23 3,105 August 1995 95 4 380 September 1995 217 30 6,510 October 1995 93 8 744 November 1995 173 12 2,076 December 1995 165 23 3,795 Cumulative Total Since Startup December 7, 1994: 50,535 4.0 CLOSING REMARKS 1. The conversion to continuous discharge will improve ground water recovery rates and potentially accelerate the progress of the ground water remediation. A recovery pump may be installed in Monitoring Well MW-2 if future monitoring indicates that pumping from MW-2 would enhance the ground water remediation. 2. The VES has removed approximately 50,535 pounds of VOCs from the soil during 1995; however, the VES was operational approximately 67 percent of the year due to local power and utility outages. To increase the operational time, the YES will be fitted with a "data fax" unit that will send a daily fax of the system operation. If the fax indicates the VES has shut down, an Environmental Solutions, Inc. technician will restart the YES as soon as practicable. 3. The YES and ground water recovery system are operating on a steady basis and will probably continue through 1996. Please call if you have any questions. Sincerely, ~~ Project Director TlJM.FJTH:dh Attachments cc: M. Knezevic M. Eaton ENVIRONMENTAL SOLUTIONS · .' I. U) W ..J In < t- $7. Recyclable and made from recycled paper. <Ó;§> . . . TABLE 1 1995 QUARTERLY SUMMARY OF GROUND WATER DISCHARGE FORMER NAVY OIL COMPANY SITE BAKERSFIELD, CALIFORNIA 1995 QUARTER 1995 DESCRIPTION TOTAL First Second Third Fourth Ground Water Discharged Into Sanitary 4,000 17,800 18,500 14,200 54,500 Sewer Under IWD Permit (gallons) Total through December 1994 22,000( 1) Cumulative Total(1) 76,500 92-247 (l/9/96/pm) (1) Includes 8,700 gallons transported to Gibson Environmental in Bakersfield. ENVIRONMENTAL SOLUTIONS · · · TABLE 2 GROUND WATER ELEVATION SUMMARY FORMER NA VY OIL COMPANY SITE BAKERSFIELD, CALIFORNIA MONITORING TOP OF DEPTH TO UNCORRECfED THICKNESS EQUIVALENT CORRECfED WElL CASING DA1E WATER(2) WATER LEVEL OF FREE WATER WATER LEVEL ELEV ATION(I) ELEVATION(1) PRODUCT THICKNESS(3) ELEV ATION(4) NUMBER (feet) (feet) (feet) (feet) (feet) (feet) MW-l 399.98 December 1988 99.67 300.31 0.00 0.00 300.31 January 1990 99.02 300.96 0.00 0.00 300.96 February 1992 100.09 299.89 0.00 0.00 299.89 March 1995 (5) (5) (5) (5) (5) June 1995 (5) (5) (5) (5) (5) December 1995 (5) (5) (5) (5) (5) MW-2 400.28 December 1988 102.96 297.32 0.58 0.44 297.76 January 1990 101.62 298.66 0.58 0.44 299.10 February 1992 102.35 297.93 0.02 0.01 297.94 March 1995 99.88 300.40 0.00 0.00 300.40 June 1995 100.62 299.66 0.10 0.08 299.74 December 1995 100.13 300.15 0.00 0.00 300.15 MW-3 401.40 December 1988 102.40 299.10 0.00 0.00 299.10 January 1990 102.08 299.32 0.00 0.00 299.32 February 1992 102.70 298.70 0.00 0.00 298.70 March 1995 100.20 300.70 0.00 0.00 300.70 June 1995 10 U5 300.25 0.00 0.00 300.25 December 1995 101.03 300.37 0.00 0.00 300.37 MW-4 398.20 January 1990 100.88 297.32 0.00 0.00 297.32 February 1992 105.25 292.95 0.25 0.19 292.76 March 1995 102.38 294.94 0.25 0.19 295.13 397.32(6) June 1995 (8) (8) (8) (8) (8) December 1995 (8) (8) (8) (8) (8) MW-5 402.22 January 1990 103.08 299.14 0.00 0.00 299.14 February 1992 104.15 298.07 0.00 0.00 298.07 March 1995 101.86 300.36 0.00 0.00 300.36 June 1995 102.36 299.86 0.00 0.00 299.86 December 1995 102.12 300.10 0.00 0.00 300.10 MW-6 401.56 January 1990 102.38 299.18 0.00 0.00 299.18 March 1992 103.35 298.21 0.00 0.00 298.21 March 1995 101.01 300.55 0.00 0.00 300.55 June 1995 101.53 300.03 0.00 0.00 300.03 , December 1995 101.23 300.33 0.00 0.00 300.33 MW-7 400.54 February 1992 107.95 292.59 0.50 0.38 292.21 399.65(7) March 1995 101.80 297.85 0.00 0.00 297.85 June 1995 (8) (8) (8) (8) (8) December 1995 (8) (8) (8) (8) (8) MW-8 402.25 March 1992 103.00 299.25 0.00 0.00 299.25 March 1995 100.69 301.56 0.00 0.00 301.56 June 1995 101.22 301.03 0.00 0.00 301.03 December 1995 100.88 301.37 0.00 0.00 301.37 (I) 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 level elevation. (5) MW-I could not be located, and was not sampled. (6) New elevation after casing cut down 0.88 feet during installation of vault in April, 1993. (7) New elevation after casing cut down 0.89 feet during installation of vault in'April. 1993. (8) Monitorinø Wf'II< MW-4 ~nri MW-7 Wf'rf' not monito.....ri rill.. to nllmn in<tallat;on< ' 92·247 (l/9/96/pm) ENVIRONMENTAL SOLUTIONS . . TABLE 3 QUARTERLY ANALYTICAL RESULTS GROUND WATER MONITORING WELLS FORMER NAVY OIL COMPANY SITE BAKERSFIELD, CALIFORNIA . EPA METHOD 8015M EPA METHOD 602 MONI- FREE Extractable Fuel Volatile Fuel TORING DAm PRODUCT Benzene Toluene Ethylbenzene XyIenes WELL Hydrocarbons Hydrocarbons (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)(l) (mg/L)(2) MW-2 3/15/95 -- 46 11 0.47 0.18 0.18 0.52 6/21/95 1.25 inches NA NA 0.38 0.29 0.1 0.45 12/14/95 -- 30 2.4 0.028 0.011 0.081 0.170 MW-3 3/15/95 -- <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 12/14/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 . 3/15/95 3 inches 7,800 5,400 <1.5(3) <1.5(3) <2.5(3) <2.5(3) 6/21/95 Observed in NA NA 0.052 0.053 0.072 0.68 pump discharge 12/14/95 22 5.0 0.042 0.016 0.190 0.76 MW-5 3/15/95 <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 12/14/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 MW-6 3/15/95 -- <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 12/14/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 ~ 3/15/95 Sheen '4.0 4.0 0.52 0.057 0.073 0.29 6/21/95 Observed in NA NA 0.705 0.780 0.250 4.5 pump discharge 12/14/95 72 4.9 0.22 <0.0003 0.054 0.210 MW-8 3/15/95 -- <0.5 <0.05 <0.0003 0.00083 <0.0005 <0.0005 6/21/95 -- <0.5 <0.5 <0.0003 <0.0003 <0.0005 <0.0005 12/14/95 -- <0.5 <0.05 <0.0003 <0.0003 <0.0005 <0.0005 92-247 (l/9/96/pm) (1) Extractable fuel hydrocarbons quantitated against a diesel standard (C7-C30). NA = Not Analyzed. (2) Volatile fuel hydrocarbons quantitated against a gasoline standard (C6-C14). < = Less than detection limit shown. (3) Detection limits are elevated due to interferences from the high concentrations of EFH and VFH. = Not Observed. Shading indicates location of recovery pumps. IT! ~ ~ ~ IT! ~ r" en o r" ~ Õ 2: en . - . TABLE 4 . EXTRACTION WELL PID AND FLOW RATE FORMER NAVY OIL COMPANY SITE BAKERSFIELD, CALIFORNIA E-lS E-ID E-2 E-3 DAlE Flow Flow Flow Flow (CFM) Pill (CFM) Pill (CFM) Pill (CFM) PID 7/25/95' 57 123 66 117 68 76 64 130 8/28/95 48 NM 57 NM 64 NM 51 NM 9/28/95 69 160 69 135 71 77 51 153 11/2195 85 290 80 264 60 90 25 280 11/30/95 85 NM 80 NM 60 NM 25 NM 12/14/95 85 741(1) 80 1,099(1) 60 285(1) 25 944(1) 92-247 (1I16/96/rmm) (1) PID measurements were collected using a different Model PID instrument from the previous monitoring events. Notes: · Piping from each extraction well is equipped with a pitot tube to measure flow rate and a sample port to sample well gas. · Flow rates are calculated from düferential pressure measurements recorded at the pitot tube in the piping from each extraction well. · P!D readings are measured at the sample port in the piping from each. extraction well. PID: Photoionization Detector. NM: Not measured due to PID failure. "' ~ ::z:I o ~ "' 2: ~ t"" ( ) o t"" c:: ::j o ~ . . . TABLE 5 V ACUUM READING FROM VES VENT WELLS FORMER NAVY OIL COMPANY SITE BAKERSFIELD, CALIFORNIA DATE AND VACUUM READING (Inches of Water) VENT WELL 7/25/95 8/28/95 9/28/95 11/2/95 11/30/95 12/14/95 V-I NM 0.25 >1.0 0.54 0.78 >1.0 V-2 NM 0.15 >1.0 0.36 0.54 >1.0 . V-3 NM 0.13 >1.0 0.30 0.44 0.9 V-4 NM 0.12 0.60 0.28 0.40 >1.0 V-5 NM 0.22 >1.0 0.44 0.64 >1.0 V-6 NM 0.10 0.95 0.30 0.51 0.90 V-7 NM 0.08 0.85 0.22 0.45 0.84 V-8 NM 0.05 >1.0 0.24 0.49 >1.0 Oxidizer Manifold 52 45 46 27 30 30 Vacuum (inches of water) 92-247 (1/16/96/dh) NM: Not measured since YES automatically shut down prior to our technician's arrival due to a local power outage. ENVIRONMENTAL SOLUTIONS . - . TABLE 6 ANALYTICAL RESULTS OF VAPOR SAMPLES VES EXTRACTION WELLS E-IS, E-ID, E-2, E-3 FORMER NAVY OIL COMPANY SITE BAKERSFIELD, CALIFORNIA . EXTRACTION WELL AND SAMPLING DATE PARAMETER E-IS E-lD E-2 E-3 7/25/95 8/28/95 9/28/95 11/2/95 11/30/95 12/14/9 7/28/95 8/28/95 9/28/95 11/2/95 11/30/95 12/14/9 7/28/95 8/28/95 9/28/95 11/2/95 11/30/95 12/14/9 7/28/95 8/28/95 9/28/95 11/2/95 11/30/95 12/14/9 Hydrocarbon Analyses' · Volatile Fuel 1.600 1.300 1.900 1.100 2.600 2.000 1.300 1.200 3.500 1.500 2.700 3.100 560 1.200 800 410 380 460 2.800 1.400 4.000 1.300 1.800 ,1.900 Hydrocarbons (ppmv) · Benzene (ppmv) 7.9 5.8 8.1 4.0 3.4 6.7 6.6 4.6 16 8.6 7.9 17 0.9 5.1 ND ND ND ND 10 6.5 12 5.4 4.9 12 · Toluene (ppmv) 55 36 65 23 16 30 56 31 142 56 50 150 11 36 4.0 ND 1.9 ND 100 44 120 31 30 77 · Ethyl Benzene 17 13 21 13 11 19 14 9.7 50 22 25 65 4.9 11 6.5 ND ND ND 26 13 40 13 14 37 (ppmv) '" · Total Xylenes 130 64 190 100 72 140 100 64 100 140 140 380 38 75 14 13 6.5 14 200 86 92 95 84 240 (ppmv) (I/16/96/dh) 92·247 m ~ :;; o ~ m :z ~ C/J o ~ ..¡ Õ :z C/J . . . en w a: ::::) CJ LL rAY. Recyclable and made from recycled paper, ì6¢l '. I . . § ~ ~ a: ~ ~ Q MW-1 èi ~ '" ~ ~ C\I ( ) SEWER CONNECTION (IWD PERMI1) FORMER NAVY OIL COMPANY SITE 1433 UNION AVENUE BAKERSFIELD, CALIFORNIA , ENVIRONMENTAL SOLUTIONS, INC. , / ~\ r FOOTPRINT OF / Y VADOSE ZONE pLUME f'f·E~V~-~\·_·_·l :1 i JH MW,. \"-7 I I ! \ ' _ \\ ! M~~ J I \ \ BA~ER 1 POWER POLE x E-1S V-2 TANK GAS METER I MW-6' :1 E-1DG_G_-G XI \ ~-==~~ i f MW-2 MW-5 G X \ J ¡ \ j X V-5 .\ MW-4 L-- x-----..: \ _ X \ CONTAINER THERMAL OXIDIZER ,I / \. I ./ '-..!.- GEO WESTERN WAREHOUSE BUILDING (SINGLE STORY) LEGEND - - - - SANTA FE PROPERTY BOUNDARY -X-X- SECURITY FENCE -E - E - ELECTRICAL LINE FOR THERMAL OXIDIZER NATURAL GAS LINE FOR -G-G- SUPPLEMENTAL FUEL o I 60 . SCALE -c-c- EXISTING CONDUIT FOR GROUND WATER PUMPING OPERATION (BURIED 3 FEET 8GS) - ss- EXISTING 14" DIAMETER SANITARY SEWER FIGURE 1 Q MW-5 MONITORING WEll .V-7 SITE PLAN YES VENT WELL - -e V~ 25° ANGLE VES VENT WELL 4& E-1D VES EXTRACTION WELL 2" PVC WEll VAPOR PIPING W ::I Z W > < Z o Z ::I SANITARY SEWER MANHOLE 120 FEET I .' . . <t ?Ji'!. Recyclable and made from recycled paper, 'ÇS S · ATTACHMENT A APPROVAL LEITER TO CONVERT TO CONTINUOUS DISCHARGE I. I· I ENVIRONMENTAL SOLUTIONS '. Æ . - BAKERSFIELD PUBLIC WORKS DEPARTMENT 1501 TRUXTUN AVENUE BAKERSFIELD. CAL1FORNIA 93301 (805) 326-3724 . '. RAUL M. ROJAS, DIRECTOR · CITY ENGINEER December 18, 1995 Mr. Tim LassGn Environmental Solutions, Inc. 21 Technology Drive Irvine, CA 92718 RE: Request to Change Effluent Limitation on Industrial Wastewater Discharge Permit No. 2-BK-0020, Santa Fe Railway Company, 1433 Union Avenue, Bakersfield, CA Dear Mr. Lassen: Based upon the data submitted by your firm, your request to change from a weekly batch discharge from your groundwater remediation project to a continuous discharge from the on-site holding tank is hereby approved. The City will reissue the Industrial Wastewater Discharge Permit in January 1996. Should the quantities or types of wastes change, you are required to notify this office. If you have any questions regarding this matter, please contact Timothy Ryan at (805) 326-3249. Very truly yours, RAUL M. ROJAS Public Works Director By ~-C)~ Wen-Shi Cheung / Wastewater Supervisor II LK cc: Mick Hardin, Santa Fe Railway Company ¡·I9\SFEXT-WP December IS. 1995 . . . ml œ Recyclable and made from recycled paper. ì6S · A1TACHMENT B GROUND WATER ANALYSIS RESULTS I. I. I , I ENVIRONMENTAL SOLUTIONS I . ...~ ~ ..... -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 . ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS I. THE FOLLOWING PAGES ARE THE ANALYSIS REPORT ON THE SAMPLES YOU REQUESTED. IF YOU HAVE ANY QUESTIONS REGARDING THIS REPORT PLEASE FEEL FREE TO CONTACT US. . .1 ..... ' ..... ~ -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 . Environmental Solutions, Inc. ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID: Navy oil Client Project #: 92-247 Analysis Mef;hod: 3510¡8015m Sample Description: Water Sampled : 12-14-95 Received: 12-15-95 Analyzed: 12-19-95 Reported: 12-20-95 Laboratory Reference #: ESI 6820 EXTRACTABLE FUEL HYDROCARBONS (EPA 8015m) Laboratory Client Extractable Sample Sample Hydrocarbons Nu11Íber Number (mgjl) 95120383 MW-5 N.D. 95120384 MW-2 30 . 95120385 MW-6 N.D. 95120386 MW-8 N.D. 95120387 MW-3 N.D. 95120388 MW-4 22 95120389 MW-7 72 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 Dxrectbr - - -.---. ~ "- - -- --. . I . ... ... ...... -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 Environmental Solutions, Inc. ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, Ca 92718 Client Project ID: Navy Oil Client Project #: 92-247 Analysis Method: EPA 5030 / 8015m / 8020 Sample Description: Water sampled : 12-14-95 Received: 12-15-95 Analyzed: 12-18-95 Reported: 12-20-95 Laboratory Reference #: ESI 6820 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) (%) 95120383 MW-5 N.D. N.D. N.D. N.D. N.D. 106 95120384 MW-2 2,400 28 11 81 170 108 I . 95120385 MW-6 N.D. N.D. N.D. N.D. N.D. 104 95120386 MW-8 N.D. N.D. N.D. N.D. N.D. 106 95120387 MW-3 N.D. N.D. N.D. N.D. N.D. 106 95120388 MW-4 5,000 42 16 190 760 107 95120389 MW-7 4,900 220 N.D. 54 210 108 Detection Limit: 50 0.3 0.3 0.5 0.5 Volatile Fuel Hydrocarbons are quantitated against a gasoline standard. Hydrocarbons detected by this method range from C6 to C14. Analytes reported as N.D. were not present above the stated limit of detection. * alpha, alpha, alpha-trifluorotoluene ORANGE COAST ANALYTICAL I··~~~ Mark Noorani Laboratory Director ~- -----. I - . I. II ... ... ...... -- ......... -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 Q C DATA REPORT Analysis: Extractable Fuel Hydrocarbons (EPA 8015m) Date of Analysis: 12/19/95 Laboratory Sample No.: OCA 100 Laboratory Reference No.: ESI 6820 ------------------------------------------------------------------------- ------------------------------------------------------------------------- Analyte MS ( ppm) SP (ppm) MSD (ppm) PR1 PR2 % RPD % R1 (ppm) !!- <> Hydrocarbons 5.0 4.4 4.9 88 0.0 98 11 ------------------------------------------------------------------------- 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 } X 100 PR2 Percent Recovery' of MSD: {(MSD - R1) / SP } X 100 RPD Relative Percent Difference: {eMS - MSD)/(MS + MSD)} X 100 X 2 ORANGE COAST ANALYTICAL .~~-~ Mark Noorani Laboratory Director . . . . && -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 QeD A TAR E P 0 R T Analysis: EPA 5030 / 8015m /8020 Date 'of Analysis: 12/18/95 Laboratory Sample No.: 95120378 Laboratory Reference No.: ESI 6820 ======~====================================;============================= Analyte R1 SP MS MSD PR1 PR2 RPD (ppb) (ppb) (ppb) (ppb) % 9..- % 0 Benzene 0.0 20 22 23 110 115 4 Toluene 0.0 20 20 21 100 105 5 Ethylbenzene 0.0 20 20 21 100 105 5 Hydrocarbons 0 250 230 230 92 92 0 ------------------------------------------------------------------------- Rl Results of First Analysis SP Spike Concentration Added to Sample MS Matrix' Spike Results MSD Matrix Spike Duplicate Results PR1 Percent RecoveryofMS: {(MS - R1) / SP } X 100 PR2 Percent Recovery of MSD: {(MSD - R1) / SP } X 100 RPD Relative Percent Difference: {(MSD - MS)/(MSD + MS)} X 100 X 2 ORANGE COAST ANALYTICAL , .~~-~ Mark Noorani Làboratory Director. -- -- ~ '~, ~. ~í'/ / ,'. <, - , . \ . # . Date Tune. ^~~ - .> ... \:of ~ I:. ,c,' 'l 'V ~ ')( .." ,,' ~marks ~~t~~ 4,,·1 , 3001 Oaw..,. ~~~I) Tu<.. J..: ~A Depth Sample, No. --- . Ship To: Aun: - Boring/We11 No. ,. I I ¡ ¡ I I' , I' , , , / ^ Fo 'i-I .' Time ~ .U I:iI ENVIRONMENTAL SOLUTIONS, 1Ne. ,C, ENVIRONMENTAL SOLUTIONS, INe. 21.TccJmoIogy Drive .. 1172 PeHcIin Bay Drive Irvine, California 92718 Daytona Beach. Florida 32119 C ENvIRONMENTAL SOLUTIONS, 1Ne. C ENVIRONMENTAL SOLUTIONS, 1Ne. 1201 N. McDowell Boulevard 2815 MitCbell Drive, Suite 103 Petaluma, California 94954 ' W8lnutCœek, California 94598 i IT \\ ....-' JIi''t. '!t-' Dare 10/ IS¡~') \~-:}S-'\_~ c.L ~ ~y - ES7. Qc..-A ~ '·~:'.:1' . ...... .... ';i~i¡Y':;æ:=i:~=E:"=:S:=, - - -¡r¡;: Slüppet's Signatun:: Signature ,I... ......1-. ,. " T~ Number of SamptesShipped: .2. Rd-Þ.r-. . ~ ¡~~." ~I~~ .~....~ ~ , RelinquÌ~ !t.t " .. . . " Received by: .¿ ~ . ' Relinquished by: . Reeeived by: . . ~ Sp:da1 Tnstruâioøs I Shipment I HandlingI Storage RcquimnenIa: . '.,' . , , " ; . .. . o $:I.. RecydabJe and made !rom recycled paper. ìð¢ì . I. A TIACHMENT C V APOR ANALYSIS RESULTS . -- - - ~-~._- - . - ENVIRONMENTAL SOLUTIONS - , I . .... ... ...... -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532,Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 I ·1 I . ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS . THE FOLLOWING PAGES ARE THE ANALYSIS REPORT ON THE SAMPLES YOU REQUESTED. IF YOU HAVE ANY QUESTIONS REGARDING THIS REPORT PLEASE FEEL FREE TO CONTACT US. . ~ ~ __ __ L__ __ _ ---- - --- - - - - . I . JIa. ... ,..... ~.... -- -- ORANGECOASTANALYnCAL,IN~ 3002 Dow, Suite 532, Tustin, CA 92.680 (714) 832-0064, Fax (714) 832-0067 Environmental Solutions, Inc. ATTN: Mr. Tom Witte 21 Technology Dr. Irvine, CA 92718 Client Project ID: Navy oil Client Project #: 92-247 Analysis Method: EPA 8015m / 802Ö Sample Description: Air Laboratory Reference #: ESI 6815 Sampled : 12-14-95 Received: 12-15-95 Analyzed: 12-15-95 Reported: 12-20-95 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) 95120371 E-1D 3,100 17 150 65 380 95120372 E-1S 2,000 6.7 30 19 140 . 95120373 E-2 460 N.D. N.D. N.D. 14 95120374 E-3 1,900 12 77 37 240 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 .~ød~/ Mark Noorani Laboratory Director -- ----~"- . ,~ . - ~, ... ; ~ , - .. ~\ ',:~i 'f" :. '~~,' -, . ., RCinarks - .~·;~otJ.~ "'/. . Page I . ofi. _ . . Proj~N~: AJWt~L' _ Proj~No.:. ~-~4?·,· SitcLocalion: &...t.,... ~ltl fA Date: I').. 1..1!I-J.!JS-.. !~ .. i. . Ship To: C>(G¡Y'I~ Cð( ~ f ~, AtID: ~~ (!~. y~1 .. "l0(Y). Diu! ~53').. ;:I)~t·'^ (A ~IC I Depth ~I Tame ~ "'. BoringIWcI1 No. E. -ID 1:-1<; ~. . J;.~ ¡ . , I ~. - "i , \ I I .....,. / - - -,- 15(. ENVIRONMENTAL SOLUTIONS, 1Nc.:",D ENVIRONMENTAL SOLUTIONS, INC, 21 Technology DriVe ' 11.72 Pelican Bay Drive irvine. California 92718 .J)aytona Be8Ch. Florida 32119 DENVIRONMENTAL SOLUTIONS, INC. D ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDoweU Boulevard 2815 Mitcbe11 Drive, Suite 103 . Petaluma, California 94954 Wain,. Creek, California 94598 .. .. " .. . .. TIme '2..( ~l..S , ~ . ~.,,~ ,. Date '''/,$I'}~- n~t~-~J:. - CDmpany - .Ð , __ L .to- é5Z ~C_~ ,. ·t ,:~~;., , , RlD8terlà!<S) Usted are ~~ for 8II8ly$1s and/or treatabDItyevaluatlon and reøaaJn the . . ~' " . ' tty of tbedfent and not Envfivnmental Solutions, IDC. At the œndusloß f1l the test.wOrk, 'i1.:¡:;."':" remaining materlal(s) will be returned to the client for eventual disposal at a UœnsecUadUty. , I " ... . ',I .. I I ~ " ~ri . n , ; . T~, Number of Samples Shipped: ~ Shi~s Signature: ,.., '-, , '. . Signature. ::'-::br~~~<,", Relinquished by: Received by: ReIÎl;1qui.œd by:- Rece.ived by: , Spcciallnsuuctioosl Shipment IIIaudlingI Sromge RequiremeøIs: ." · iii . .... ... ....... ~.... -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 Environmental Solutions, Inc. ATTN: Mr. Tom witte 21 Technology Dr. Irvine, CA 92718 Client Project ID: Navy Oil Client Project #: 92-247 Analysis Method: EPA 8015m / 8020 Sample Description: Air Laboratory Reference #: ESI 6725 Sampled : 11-30-95 Received: 11-30-95 Analyzed: 11-30-95 Reported: 12-01-95 VOLATILE FUEL HYDROCARBONS WITH BTEX DISTINCTION (EPA 8015m/8020) Laboratory Client Volatile Fuel Ethyl Total Sample Sample Hydrocarbons Benzene Toluene Benzene Xylenes Number Number (ppm) (ppm) (ppm) (ppm) (ppm) 95110866 E-1D 2,700 7.9 50 25 140 95110867 E-1S 2,600 3.4 16 11 72 .. 95110868 E-2 380 N.D. 1.9 N.D. 6.5 95110869 E-3 1,800 4.9 30 14 84 Detection Limit: 5.0 0.1 0.1 0.1 0.1 Volatile Fuel Hydrocarbons are quantitated against a Hydrocarbons detected by this method range from C6 to C14. N.D. were not present above the stated limit of detection. gasoline standard. Analytes reported as ORANGE COAST ANALYTICAL .~¿,~ Mark Noorani ' Laboratory Director - - ~.~ -- - -- - - -~~ ----- II' " . CHAIN OF CUSTODY RECORD v; .... . Page. ! .0f--1. _ Project Name: M v y 01'- Project No.: Cfz -l.. ,,-;. , Site Location: 8,...,t:..i;r<..S'F/Et.f) Date: II / 3cJ./ qr Re~ S~le T~ ~.d Water' Solid Othe~ 8d (;. A. V t v = . ~ . ~' . \ Ship To: O~A.. Attn: Boring/Well I Sample f Depth Date Time No. No. ---- E·'}) £-11) - £-1$ £16 t- £-2.. £-2- 1£-3 '¡;-3 - ,. - - - - - - , - ... - - - - ~ENVIRONMENTAL SOLUTIONS, INC. , . , 21 Technology Drive ;' . Irvine, California 92718 i' .-' 0 ENVmONMENTAL SOLUTIONS, INC. '" 2815 Mitchell Drive, Suite 103 Walnut Creek, California 94598 - Time -4 : ?o e L{ '. fOp Date 111~o¡qr- u - 30 -~ ç '\', Company 15..1) ç... ( ~ f.¡ 6'\ <: :' 'u,.) -, ..-' : (,( t:.JEIlA "" \, -..... ..... ;'h~....~ '"1')lâ.- ft' ~', '1 7'7 t./ - TolBl Number. of Samples Shipped: ,.¡ '. " " .. . ~ '. - ',- .> + . . \~ Received by: Re1inquisl¡ed by: Received by: Sj,eciallnstrUclions I ShipmeDt /Handling! Storage Requirements: r-¿~JuJ/J f,::. ~,h", t...J, 'If-f?-. " ,"", " "" .!".....J The material(s) listed are received for analysisandlor treatabili~alu~Ììon~qd re~in the ., property of the client and not Environmental Solutions,Inc~ At thec()J(clusiéñ"'of th~t work, all remaining materbtl(s) win be returned to the client for eventual dispòs8l.at a licensed facility. ~ . · . . ..... ..... ........ -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS · THE FOLLOWING PAGES ARE THE ANALYSIS REPORl' ON THE SAMPLES YOU REQUESTED. IF YOU HAVE ANY QUESTIONS REGARDING THIS REPORT PLEASE FEEL FREE TO CONTACT US. · . CHAIN OF CUSTODY RECORD Remarks v ...... V ... . Page, I !>f. I - - Project Name: j.JA v Y On.. - Project No.: q.z. -z 'J - Site Location: 8". U·f.,:. ~'IÉ:'-/) Date: II ¡ 3...' ¡ 9) Time - 'f- lIooi - - _\ t - -J - - '-'" / fEf) - . u --.;:;r;lJ "(I Time . .?"-) ~1 ~.."'" ....._.~ ~ , I l Date 11/5o/9C i - 3( ~ ç I Company thvv '" "'Y')_~..J J Ç'",,' II h.)) 0(_ f\ ~ Shipper's Signature: .77 Signature ¿;:;;uÎR.' I" I' /.~_" .1"'..,(,'1..-',._- Dat~ - O.e... A Sample Depth No. 1£-10 £16 £-2- ¡;~3 !.~;~;-' + Ship To: Attn: Boring/Well No. £.,p E·IS £-2.. £-3 I , Total Number of Samples Shipped: :J. "<J ~ I RelinQuishcid bv:.· .M Reoei;ed by:' \'~ . Relinquished by: .. Received br: INC. ~' ENVIRONMENTÁL SOLUTIONS, 21 Technology Drive Irvine, California 92718 ReHnquishedby: Received by: Special InslrUctions I Shipment ¡Handling! Storage Requirements: ,- K,.? -e)" ( !J ,~~ h.. i...J, If€- ENVIRONMENTAL SOLUTIONS, INC. · 2815 Mitchell Drive, Suite 103 Walnut Ci'eek, California 94598 o Thematerial(s) listed are received for analysis and/or treatability evaluation and remain the property of the client and not Environmental Solutions, Inc. ' At the conclWiionof the test work, all remainin~ material(s) wiD be returned to the client for eventua~ disoosalat a licensed facility. ~ I!IJI !I!I . I . AD. ... ....... -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832~0064, Fax (714) 832-0067 Environmental Solutions, Inc. ATTN: Mr. Tom witte 21 Technology Dr. Irvine, CA 92718 Client Project ID: Navy oil Client project #: 92-247 Analysis Method: EPA 8015m / 8020 Laboratory Reference #: ESI 6559 Sampled : 11-02-95 Received: 11-02-95 Analyzed: 11-02-95 Reported: 11-09-95 Sample Description: Air 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) 95110033 E-1D 1,500 8.6 56 22 140 95110034 E-1S 1,100 4.0 23 13 100 . 95110035· E-2 410 N.D. N.D. N.D. 13 95110036 E-3 1,300 5.4 31 13 95 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 .~) ~lf7w/#; Mark Noorani Laboratory Director - - - - ~ - -.--. ------~ - ~- -- -- . . . I·· ~ - - Ship Tp: . Page of-L F CUSTODY RECORD Attn: Project Name: tv A V V Ù IL . 7 .,. - , , - "K, Projoct No" 'f ¿ - Z 1/ 7 - lB '.. Si~ Location: 1>;:.. k. \= ,';> ç':U:;¿J.J 'If Date: . " I J...' I~ :) -,.1 D T' Sarnnle T rDe ' ~.Q Sarn1>le Containers O~ Boring/Well Sample Depth "'" ~ Ware, Soli' O>bo< 13 ð VoL No- !tv.. """ 'b r¡ No. No. -- Remarks 'Iii. #i( I ~ 3¢ f- 1: V !I J.,. I f('Q _ V r... - I ¡ ./ It I - V ~ V ,I.. I - . V ~;j .~ , Ij V I c.., t " - v ~' " Tolal Number of Samples Shipped: . Shipper's Signature: - Signature ' Company Date Received by: Relinquished by: Rciœived by: Relinquished by: ; Reççivedby/. Speciallnstnlctions I ~hipmènt I H~g/ Storage Rec¡uirements: 0 ENVIRONMENTAL SOLUTIONS, INC. . 21. Technology Drive Irvine, California 92718 . . ¡ The material(s) listed are received for analysis and/or treat8bility evaluation and remain the 0 ENVIRONMENTAL SOLUTIONS, INC (' property ofthe client and not Environmental Solutions, Inc. At theéonclusion ofthe test work 2815 Mitchell Drive, Suite 103 ; àD re.!!!ain~1! lÌulterial(s) wiD be ret~rned to the client for eventual disposal at a licensed' facilit;. Walnut Creek, California 94598 , ". . ~ ~ . II .... ..... ..... -- -- -- ORANGECOASTANALYnCAL,IN~ 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 . ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS . THE FOLLOWING PAGES ARE THE ANALYSIS REPORT ON THE SAMPLES YOU REQUESTED. IF YOU HAVE ANY QUESTIONS REGARDING THIS REPORT PLEASE FEEL FREE TO CONTACT US. . I I I I - , . . - .'. Re,parks V . page--J 9Cl. ~j~tName: !JÞ.Vy....,,¡ PJOjectN9,:,1~¿ .. ::"47- .... ' . , ~. .:':...' Site LoCaiiòn: l>¡Þ.k. '';1. ,Ç,,;"'/.J Date:' ···"'I'J..,:I'?;..(; , - - , . ~ :.r.~ SlùpTòi Ann: - ... - - . ~ ~1·:6 r~ .¡Water Souøl Other~ ð.ð ¡ i,}:\) . f.:-+t ;. v '" ....' I .Dà~ . ~ tif I..rl' ." ~ +~ ~ - .~ ~. t .' .~ 't, '. - '. .. - I - ... . I - .pep~ . ~ ~ . :", . . . .......... - S~mple , Nô.'. BorlnglWeU Nc:>..' , /e~)·J) . >.£ ~1$> 'e-l,.·' f~3 ~ - .. - " ... I - ... - . - - - , ,- , -r" Time i.'9-vD 11:(1.) ",;,.;.. - Date· .IIILI~=n .' ' (t::¿ J.> , - - Total Nu~qfSari'jple/lSbiwed: .--- - ---. I ~ . ,¡,. Sbippér's$igDåtqreT~LjL: i;~l' . Qè.~' :~MÇ '4 C(lrnpany " Signà~ L,..IÁ.1:t. "(j :~a'~~.K - " . . ENVUïONMENfÀL :ŠOLUTIONS INC. '., ... ..... ... ,..,. '.. , , ." '·',21 Teclulblogy Drive IrVin~.·C~ifortûà·,·'92718 a ~> -- ReH~auishedbY; , . .... . Reèeived b)': o - " . .. ~ - ~ ......... . . - . .....<....:.~,..:. """-~ : SpeciII11DslT¥~~QDSI;Sbi~~t llIiUJdlin¡PS:~e Req~~iïts: '(',.''-,Áf--ro, Relinquished· by: RCœived by: .' .., . . . . . ~elinquisbed by: Reé:eived by: ,'. INC. ENvm9NMENTALgOLUTIONS, ,.2815-MitchèU Drive SUite 103 , .WalriutCreek~Cà1ifori1iå94598 . - " '.' "".-" ," .., ÇJ - ThêlÖ~terilll(s)Jistédàtë"eceivedior~nalysiS:ai¡(11Qr't..~atabilityeyåluatiønândrélÖ~in; the, '" prõpe~yôPAte,cli~~t~tDcI~~t.EltviI:oninën~'Sol~90lls~',tô~~ · A~ fhè,~onc,hisión:ô~ thè~twC!~k,' all' remaiøJDRmaterUiI(s)W1ll· be n~turned· to the· chent for eventual dlSgosal. at a bceQSed, fa~tl~~~~ ; , I. I . ... ... ....--. -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 Environmental Solutions, Inc. ATTN: Mr. Pete Everds 21 Technology Dr. Irvine, CA 92718 Client Project ID: Navy oil Client Project #: 92-247 Analysis Method: EPA 8015m / 8020 Sample Description: Air Sampled : 09-28-95 Received: 09-28-95 Analyzed: 09-29-95 Reported: 10-05-95 Laboratory Referenc~ #: ESI 6436 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) 95090628 E-1S 1,900 8.1 65 21 190 95090629 ·E-1D 3,500 16 142 50 100 . 95090630 E-2 800 N.D. 4.0 6.5 14 95090631 E-3 4,000 12 120 40 92 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 .~~ . . ark Noorani Laboratory Director - .. . I . ... .. ...... -- -- -- , ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 Environmental Solutions, Inc. ATTN: Mr. Pete Everds 21 Technology Dr. Irvine, CA 92718 Client Project ID: Navy Oil Client 'Project #: 92-247 Analysis Method:, EPA 8015m / 8020 Sample Description: Air Sampled : 08-28-95 Received: 08-29-95 Analyzed: 08-30-95 Reported: 08-31-95 Laboratory Reference #: ESI 6320 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) 95080617 E-1S 1,300 5.8 36 13 64 95080618 E-1D 1,200 4.6 31 9.7 64 . 95080619 E-2 1,200 5.1 36 11 75 95080620 E-3 1,4QO 6.5 44 13 86 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 - . ¡ ~: , . ... - '.... ...... , . ...-. . . . ., " I I . 1 I ! Remarks I I I Depth 'I -........- .. "'-JF"""'" . I;~ I, - Ship To: IS c::: It Attn: ',i i ~ I , ! I f , .- "" ,. .... C _i .... f\,,j iC" U ¥ ~ c: e- S~le . No. ߧ. fE"lt! ~ e....3 Boring/Well ,No. ' . i I I' - - - - - - - - - - - - - Date 1: Time ~ 'óli115~ = If ~D _ 8-Z.cr~S q~2.Ö " I ....."'-.. ~~:, . ] ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive Irvine; California 92718 ".-,. /" - 0 ENVIRONMENTAL SOLUTIONS, INC. j , 2815 Mitchell Drive, Suite 103 . Walnut Creek, Californill 94598 J1 ,HI!, .... ~ .0.- h" ~ ~ -, , i. Company \ t:is ~Æ\ t.r _r- ,:' -- ÇUSTODY RECORD I Page, ---L-of. L Project Name: 4Ilfv r /) It.. f ' Project No.: q¡ -¡ Cj'"7. Site Location: IJÆ ~ (5. ~ í FI/3.LO Date: 'i '4-6 , 1S Datir Time 1112]11 (J~ I T ¡ {.'-. ;;W -ijrJ ~ /IU -- . .:::; ~ ...J vr ..!:::. - ,..... , , ' .:2. .. .. . r , . \ Reœive<1:by: ' Relinquished by: Received by: Relinquished by: Received by: . . , Special ~stlUctions I ShiplD(;nt I Handling! Storage Requirements: ~ 6' , 'I , ' The niatei'ial(s) listed are ¡'eceivedfor analysis andlortreatabiIity ev.aluatåon aDd remain the. properly ofthedientand ~lé:»tEnvironmental Solutiòns, Inc~ At the conclusion of the test work, anremainine material(s) win be'returned to the client foreventua.disp~1 at a licensed fa¢ility. !II . - - . . . . ' ~. -=--~ ,. . .-~,., ->-- -.--- - --- --- - -- -- ------ =~ ~ --~ -..,-- - ---- -~ _ 0 , - ~ -- - - - - II ... ... ..... ..... -- ,-- -- ~; ~ -' ORANGE COAST ANALYTICAL, INC. 3002 Dow; Suite 532, Tustin, CA92680 (714) 832-0064, Fax (714) 832-0067 ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS TilE FOLLOWING PAGES ARE THE ANALYSIS REPORT . ON THE SAMPLES YOU REQUESTED. IF You HAVE ANY QUESTIONS REGARDING THIS REPORT ~- , , --"--- ---~ - - -..;.- '" ---~._. -~ ~ : PLEASE FEEL FREE TO CONTACT US. --- -- --- .. ------.- . -- - - . . .... " CHAIN OF CUSTODY RECORD Remarks Page, Lor 7 : Project Name: .MITt/V 0 I L .' }>roject No.: If 2- ¡Jl1 Site LOcation: OA:-V.&1lç¡::;¡ ELP· Date:··· 'I, :J....:x ,'-9 Date TilIÌe t'.lA& .' Ship To: 'Òr~A Attn: Boring/Well Sample Depth No; No: - , '¿:; !E.-I.... - fE-IJ - ~-'- ~-'3 ~ (7 I . " - - - - - - - - - - - - - - ~1.7c¿6 Time ~ - 2ð" '-'7J K ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive IrviiIe~ California 92718 0 ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek, California 94598 ..~ - - - - - - - - - - - - - - - - - - .- - - - :.. - - - company - Received by: - Relinquished by: - ...~.,. Received by: .: '\ \ ; Relinquished by: i' : Received by: ".." Special InslIUctions I Shipmentl Handling! Storage Requirements: ~ ,I The material(s) listed are received for analysisandlor treatability evaluation and remain the property of the client and not Environmental Solutions,Inè.- At the conclusion of the test work, all remainin2 material(s) will be returned to the client for eventual disposal at a licensed facility. . .----. ~ . ~. . . . u_" ." - - , , - --- -~ --- ""-~--~- _..---~- - - -- - --- - -- ~ - -- - ~ -.----- , i ",,"--,,-~ -- - - - .- -~~ --0 . - -- ~ -- - 1·1 Ala. Ala. , .......... ' -- -- -- , - - ()F!lANGE COAST ANAL YT/CAL,/NC. :3002 Dow, Suite 532, Tustin, CA92680 (714) 832-0064, Fax (714) 832-0067 ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS THE FOLLOWING PAGES ARE THE ANALYSIS REPORT ON THE SAMPLES YOU REQUESTED. IF YOU HAVE ANY QUESTIONS REGARDING THIS REPORT - _. - <- PLEASE FEEL FREE TO CONTACT US. ~ - , , - -. , - . . . , , , I - ~. CHl\IN ()F'Ç'UST,QPŸ~ECº:~P .. _l~e:märk& { .. . ..., · ' ' - - -- v ~.. . .~. ~ - - . ' ;~~~'f~rIJ1~ PróJect No" <;,,",.. Ã"T '.. ,'·sire~cJ~n:'··ßIj,ïr?~~p..'.~p? Date.", ",(.,10,.,r' . ." .......'. .... ~D;.· -?':.. Time - - r - if. ; t.>a~ ~/;1~Þ1r;I'l~l(O , .. '!t-. 1J, J "T." i.. /..1L/l ljQL; v Òt;4 J?q;~. .. .. '. , ~: .~ :~ r:;. , t.. ·e£.·ll . -, 'e; ~:l.: é:-' , .. , B~rig/Wen No. .ShipTo Attn: ' ~ ... ., ;., , ~.i!o , I, ... ~ -- .. '. o .., , ~..7:-"': ",. . . - '. , ..' ". ..... . , "LGs; '.'. ,O(,",~\""'\, ". '. . ~ . '.. .'., .' " - - - - Time "/~S.._50 ; \ , , ;1, INC. .. , - -. .. ..... . .. . ENViRONMENTÅt$ÖLUTIONS, ""21 T~briofòg-yprive Irvilie.Califo;mi~92718 .~ fffi¡t!:;¿' ; '6f ::,..:;. ,'2 ~~i~~- ." ,_.,. - ,a ÇOfilpany ., ,0 , '. ~ - ,·1 : Total NU111bètofSampl~ shipped~ "f - /:>,.;< Reliri uishedb: ReœiVedbY;"~~,}::\¡ ··á~~\..;;,; " -'. . ~di~quis~ by; _ . R~ved"y:' . - .' , . R~quislÍédby: RCCeive4 by: :'. , - - - - SPecw hisnVcii~ns'/SIïi~lltl H;uidling/ stomgèR.~ÚirCrÌlents; ,0 - INC. , , , , ' · ",... . . , , · " . . . . . ENVnt()NM~NTAL'SØLtJTÏONS, . ,·,,·.281~MìtCheUDrive. Stiite·103 :WaIliûtC.uk~C81ifòi'riia 94598 ..~ .'~ o . . ., . . , ThemateiiSl(~)~ttdl.J"e,reteivecl:ror IllÌalysiSaBdI~J: treatåbilitY~vál~a~Qn andremainthè property:,of~¢clieµtâJ;idJiQtEil~onm~iitalSolutions,li1c. ·Attheëol1d~ion~of the .teShvork, aUremailiini -.naterial(s), win be· returned to the client for eventu'al dispòsàla(a,Iicensed facility. . . - ~ . I . ... ... ..... ..... -- -- -- ORANGE COAST ANAL YTICAL, ·INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 Environmental Solutions, Inc. ATTN: Mr. Pete Everds 21 Technology Dr. Irvine, CA 92718 Client Project ID: Navy oil Client Project #: 92-247 Analysis Method: EPA 8015m / 8020 Sample Description: Air sampled : 08-28-95 Received: 08-29-95 Analyzed: 08-30~95 Reported: 08-31-95 Laboratory Reference #: ESI 6320 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) 95080617 E-1S 1,300 5.8 36 13 64 95080618 E-1D 1,200 4.6 31 9.7 64 . 95080619 E-2 1,200 5.1 36 11 75 9508.0620 E-3 1,400 6.5 44 13 86 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 I·~/·~ - Mark Noorani Laboratory Director 1- . t. . .. . . . . ,.....' -. ~ \:' ~ '-- Ç". ~ - . ~ . Ship To: 6Clt Atb1: Boring/Well S...... Dopth ~ ,No. No. £:1§.. ihj'-' - e"lt! L - - ~ r e-J - - - - - - ...... .", r CHAiN OF CUSTODY RECORD Remarks J , Page, L ,of. Project Name: d/4v r b I '- { , Project No.: q'- -¡ '1'7 Site Location: ðÆ.~G£.(FI/3.LI1J Date: ' "i ~ -?.. I 15 Time l(ðbV ¡ .1!d&; I {,ö5 L(,07 (::: t7 J. ~ -- ¥ - - Date "- Time - q (J-D - '({¡¿¡,/s - 8" -2-C}-~S q'.2. Ö - ,.I - -, '.J - -'--HO ".. ~ ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive 'Irvine, California 92718 .-,- J" <0 ENVmONMENTAL SOLUTIONS, INC. , 2815 Mitchell Drive, Suite 103 Walnut Creek, California 94598 - ~ , . '. _) company --. Þ-S -,.) ':-~ Z- . . - - - :::::r- - "Of~ " Tbe materiál(s) listedarerec~ived forsnälysis andlortreatability evaluation and remain the. propertÿ o!tbe die~fand ~~tEnvironmental Solu~ions, ,Ioc;. Attbe ~onclusion of; tbe test wC?r:k, alIremàinlDR materI81{s) WID œ'returned to the clIent for ,eventual dlsÞosa] at a licensed faclhty. ~ , ~t Relin uished b : Received by: .~""" Relinquished by: _ Received by: ReHnquished by: \ ~ 6" Handling! Storage Requirements: Received by: SpeCial IrisU'Uclions I Shi~nt ( , I' I . .... ........ -- -- -- . -- ~. -- - -- - ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS . THE FOLLOWING PAGES ARE THE ANALYSIS REPORT ON THE SAMPLES YOU REQUESTED. IF YOU HAVE ANY QUESTIONS REGARDING THIS REPORT I. PLEASE FEEL FREE TO CONTACT US. - . II . ... ... vm... -- -- -- ORANGE COAST ANAL YTICAL, INC. 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832~0064, Fax (714) 832-0067 Environmen~al Solu~ions, Inc. ATTN: Mr. Pete Everds 21 Technology Dr. Irvine, CA 92718 Clien~ Projec~ ID: Navy oil Clien~ Projec~ #: 92-247 Analysis Me~hod: EPA 8015m / 8020 - Labora~ory Reference #: ESI 6173 Sampled : 07-25-95 Received: 07-25-95 Analyzed: 07-26-95 Repor~ed: 07-27-95 Sample Descrip~ion: Air 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) 95070352 E-1S 1,600 7.9 55 17 130 95070353 E-1D 1,300 6.6 56 14 100 . 95070354 E-2 560 0.9 11 4.9 38 95070355 E-3 2,800 10 100 26 200 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 .~tØrj~' Mark Noorani Labora~ory Direc~or 'k. " . .¡ . r . "', - - - - - - - - - - - - - - - - - - - Date Time ' - 7 /f)Jj ~ - I?XÒ - - - - - - -.\ - '~, - ('0 . - ';¡¡!L5~ j 7 '-~) - ~ ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive Irvine, California 92718 0 ENVIRONMENT ALSOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek, California 94598 - CHAIN OF CUSTODY RECORD . I Remarks . , . Page, l pC Project Name:M ' (9/ L Project NO.:-d.2 If 7 . Site Location: ðtl12'G;2Jr¡ ~lO Date: 5 1M Company .v ~ - ~- = ~ -N--.t:- t::""'. - .... ,!", - +t f\J ~~. -- 8 Q) ':),0 . '-.I 1]1 ~ . S Ie ~I..ó ~ ruœ IW- $oHd oo~flJ ~ 7 .' l~~ 1I~ t i/}.lD· Ip·IS i )'-JD , Shipper's Signature:---:¡7 Signature RelinQuished by: Received by: Relinquished by: Received by: Relinquished b· : Received by: Special InstrUClions I Shipme Total Number of Samples Shippe4: !l. ¡~ , . Ship To: ÕL"A Attn: - - Boring/Well Depth No. .- - , ... - The material(s) liSted are received for analysis and/or treatability evaluation and remain the ;' property 01 the client and not Environmental Solutions; Inc. At the concluSion of the test work,í- ~D remainine material{s) wiD be returned to the client for eventual disposal at a li~ensed facility~' I . .... .... ........ -- -- --, ORANGECOASTANALYnCAL,IN~ 3002 Dow, Suite 532, Tustin, CA 92680 (714) 832-0064, Fax (714) 832-0067 I . ORANGE COAST ANALYTICAL THANKS YOU FOR YOUR BUSINESS I I. THE FOLLOWING PAGES ARE THE ANALYSIS REPORT ON THE SAMPLES YOU REQUESTED. IF YOU HAVE ANY QUESTIONS REGARDING THIS REPORT PLEASE FEEL FREE TO CONTACT US. . .' .~ .~ Q ro. Recyclable and made from recycled paper. 16¢y · -j¡ , AITACHMENTD SUPPORTING CALCULATIONS · · ENVIRONMENTAL SOLUTIONS ~,-- t~-,-m--,_-:~~,'~ I i :: -~~f~~-~f= ___' ,L,_J.,_________L,______,_-1.._.,,_, Step_4taJCUla~~ ~~U~~~ Desr~ - Vqcd = We «60min/hr) (24hr/day) (Ave Flow Rate) (90 Ib/mole))/lOOOOOO (379 eu ftllb mole) ----.---- -. ""1 --r'- .....---.--. ~- ,.., + ----,,-,J-.-- .,.__._---.\."-~-- . n___~____ ... ---- - ·1--- -...-- --'----1'- T I -"'t'~. .,~~~ . ._-" '-J-~~ T -------T-'-·- I ---'-,.__.\'-'-_._'-' ---+- . --- - - - -_._~ --"---" · - - --- - ---~--_._" - ~-_. ---- per day Lbs. 211 - Dee. Total = 1166-- E-3 30 30 30 .-+, E-IS 55 55 55 5, 1994 30, 1994 Dee. 199 Dee. Dee. Ave. Ave of January and Mareh =(447 + 210)/2 = 328 Ibs per day 2 10 I Lbs. --- VOCd Ap,r95 I VOCd M*y95 per day 447 I Lbs. per day per day -- --- -- --. --- -- 77 77 Jan. 17, 1995 Ave. Jan 1995 781Lbs. 52 55 53 Feb. 2, 1995 Feb. 16, 1995 Ave Feb. 1995 ___,.___,.---1_.____._.______,_,__,_L______..___.,_,_ Step 1: Input TPH Results from Quarterly Sampling F-=r=----'--- - ---- -------- Effluent TPH- ppmv (EPA 8015) Bag Samples E-1S E-ID E-2 E-3 - - - - 5400 5700 860 650 - - - - 9800 3000 1800 9000 - - - - 710 3800 1600 4500 - - - - 620 1600 440 1800 - - - - 2600 1500 2100 3700 - - - - 2100 1300 1900 2000 - - - - 1600 1300 560 2800 - - - - 1300 1200 1200 1400 - - - - 1900 3500 800 4000 - - - - 1100 1500 410 1300 - - - - 2600 2700 380 1800 - - - -- 2000 3100 460 1900 per day VOCdJUE 148 Lbs. per day - VOCd Jul 95 135 Lbs. per day - VOCd Au .95 95 Lbs. per day - t. 9f - 217 VOCd Se Lbs. per day - - VOCd Oct 95 93 Lbs. per day - VOCd No .95 173 Lbs. per day VOCd Deq: 95 165 Lbs. per day I ï --- --. - - - 1 1461Lbs. 32 32 Jan. Total = 211 - - 24 - ---- - 25 25 Feb Total = 158 - - - 35 - 37 39 - - - 36 - - 40 37 Mar. Total = 248.6 - - - 54 - 35 44.5 Apr. Total= 203.5 - - 51 - 39 - 42 44 May.Total= 176 - 57 June. Total= 240 - 64 July. Total= 255 - 3T August Total= 220 -- 3T Sept. Total= 260 - - 25 Oet. Total= 250 - - 25 Nov. Total= 250 - - 46 Dee. Total= 250 -- -- - - = 68 'i 34 ~ 34 ,I' I 50 'I, 27 --!! SO ,I 28 ~ 28 " ~ 36 78: 32 %i 40 83 38 - - 94 43 8S 38 - - ~ 35 46, 50 58" 42.5 :i 51 45 58 42 51 43 53.3 I' 43.3 I ,,; 63 ,: 69 661 68 57 64 " , 69 I Z! 80 60 80, 60 72 60 I Page 1 , 87 80 99 83 93 88 74 43 58.5 51 ·~~~~~O~:?~=V~e;;i~O~:~::n:h¿::1 S~~diZ~~___..,_.,_, ·,-----·,··~,--f--,--·,·,,··,····,··,---·,~,--,·_· --,.---.--1---,--..,.,."- ------,..,,- , . -------,--------..' ,--.----,-....- --- ,....".....,. ...,-. '.¡--'.'.--.---. '1·'·..-' ."...-.-,.--,....- ,,-,-,.,----. .. 1433 Union Avenue, Bakersfield, California.. . .... .. ..:1 !.. ... . . ' Step 2: Input Flow Rates from Wee~ly Monitoring I ! -_.~_. -~~F=-=:___+__~::.L_- Flow Rate - CFM E-ID ': -T~ 48 33 48 -3'3 48 33 32 34 40 35.3 57 48 69 85 72 85 Mar. 3,1995 Mar. 8,1995 Mar. 15, 1995 Mar. 21, 1995 Mar. 29, 1995 Ave Mar. 1995 Apr. 13, 1995 Apr. 23, 1995 Ave. Apr. 199~ ¡ May. 4, 1995 I May. 10, 1995 May. 18, 1995' Ave. May 199~ June. 21, 1995 July. 25, 1995 Aug. 28, 1995 Sept. 28, 1995 Nov. 2,1995 Nov. 30, 1995 Dec. 14, 1995 Calculate Weighted Concentration (Wc) of Hydrocarbons in Flow To Thennal Oxidizer We: (fPH * Flow £-IS) + (TPH * Flow E-ID) + (TPH * Flow E-2) + (fPH*Flow E-3)/Ave Flow For Month -- We Dec. 94 = 3726 ppmv We Jan. 95 = 6198 ppmv We Feb. 95 = No bag Samples Collected We Mar. 95 = 2472 ppmv We Apr. 95 = 1120 ppmv We May 95 = 2419 ppmv We June 95 = 1809 ppmv We July 95 = 1546 ppmv We Aug. 95 = 1268 ppmv W c Sept. 95 = 2436 ppmv We Oct. 95 = 1082 ppmv We Nov. 95 = 2019 ppmv We Dee. 95 = 1929 ppmv Dec. 1994 Jan. 1995 Mar. 1995 Apr. 1995 May. 1995 June. 1995 July. 1995 Aug. 1995 Sept. 1995 Oct 1995 Nov. 1995 Dec. 1995 Step 3 : · · \' TIIC Environmental Solutions Inc. 21 Technology Drive Irvine, California 92718 Telephone 714,727-9336 Facsimile 714·727·7399 July 1, 1998 Ms. April West Wastewater Division Public Works Department City of Bakersfield 810 1 Ashe Road Bakersfield, California 93313 Project No. 92-247 S~¡;.'~:~~:; ::"-''''\ ~_ 't! () , 1,';"':...,1 '. ... ,~~ ., , /' lCf'1/ ..,~, I, !í _ ~~:;...... .r~ ':Iù . .. ~"¿' /~;;:J.'~;' 01 , " Semiannual Monitoring Report January through June 1998 Industrial Wastewater Discharge Permit No. 2-BK-0020 The Burlington Northern and Santa Fe Railway Company 1433 Union Avenue Bakersfield. California Dear Ms. West: This letter summarizes the effluent monitoring results for January 1 through June 12, 1998 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 montWy for lower explosive limit (LEL). Samples of the discharged water are collected for laboratory analyses on a semiannual basis and were collected on June 12, 1998. 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 12, 1998 was 2,390 gallons. The total flow was reduced compared to previous quarters since the pump and air compressor operated intermittently during March, April and May 1998. · The average discharge per day was 15 gallons (0.000015 million gallons per day [mgd]), well below the permitted flow of 0.001 mgd. · The LEL in the headspace of the temporary holding tank: was not detected each month. · As shown in Table 1 (attached), the monitoring parameters did not exceed the effluent limitations. I During the next six months (July through December 1998), monthly monitoring of the headspace in the temporary holding tank: will continue and the effluent will be sampled in December 1998. ~u.ß-- ~ UJh..Qr·e ?tL L.\ ~h.A. s..l 0. [1' tl (Ie:;/;? <~~~i ¿-;; i l..( =)'.> L:t'l i ~>...) It r;'>ut- LJ.-t tJ 0 f\.. , , ( ~ n {) fro \^\IJc u,(" ?; tì Lt...-e .~ ~ .. ( A:. k)(L~ (t- 'ti1w1 ()tt.A- ~ nf- 'f1ru. d ({¡)¡jf-t$~ 0'. d.;'tl Lí t K ".¡ (, '7 (j' '\1 U c..;;. · @ 't' 1""C Environmental Solutions/ne. Ms. April West July 1, 1998 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 infonnation submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the infonnation 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 infonnation, including the possibility of fine and imprisonment for knowing violations." If you have any questions or comments, please call us. Sincerely, ~14 Matthew R. Eaton, R.G. Project Manager MRFlJA:cl 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 <Ð . TABLE 1 ANALYSIS RESULTS IWD PERMIT 2-BK-0020 1433 UNION A VENUE BAKERSFIELD, CALIFORNIA EPA PARAMETER ANALYTICAL RESULTS PARAMETERS METIlOD LIMITATIONS 7/28/94(1) 12130/94(1) 3/21/95(1 ) 4/25/95(2) 6/21/95(2) 9/25/95(2) 12/14/95(2) 6/28/96(2) 12/19/96(2) 6/24/97(3) 12/30/97(1) 6112/98 Temperature e F) N/A 1500 F 92 62 67 - 84 87 60 84 63 85 43 66 Flashpoint e C) PMCC >140 >60 >60 >60 >60 >60 >60 >60 >60 >60 >60 >60 >60 Bio-oxygen Demand 405.1 90 0.5 1.3 3.2 4.7 28 8.7 90 87 9.0 30 27 9.0 (mg/L) Total Suspended Solids 160.2 300 40 2,200 <4.0 <4.0 <4.0 <4.0 210 <4.0 300 <4.0 12 67 (mg/L) Total Dissolved Solids 160.4 3,500 400 300 180 250 190 280 220 340 130 150 260 <10 (mglI..) 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 6.4 6.9 Benzene (mgII..) 602 0.50 0.24 0.002 0.0006 0.34 0.13 0.001 <0.0003 0.16 0.19 0.033 0.0069 0.0019 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 0.00096 <0.0003 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 0.0055 0.0059 Total Xylenes (mg/L) 602 * 0.29 0.42 0.0026 0.31 0.311 0.11 0.024 0.250 0.21 0.170 0.014 0.023 Oil and Grease (mg/L) 413.1 * 1.8 1.8 <2.0 5.8 12 5.9 60 79 2.0 250 17 2.6 Lead (mgII..) 239.1 0.90 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.059 <0.1 <0.1 <0.0005 <0.010 u__.__... (6/J()I981dh) 92·247f1bls8tFlg Sample contained liquid recovered from Monitoring Well MW-7 only. Sample contained liquid recovered from Monitoring Wells MW -4 and MW -7. Sample contained liquid recovered from Monitoring Well MW-4 only (MW-7 not pumping). (1) (2) (3) TIIC N/A = Not Analyzed. PMCC = Pensky-Martins Closed Cup. * = No limits, but monitoring required. < = Analytical results are less than detection limits stated. .. I . ... ... "\'iItIa..... -- -- ~ 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 TRC ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID : Navy Oil Client Project #: 92-247 Sample Description: Water, Effluent Laboratory Sample #: 98060219 Laboratory Refernece #: TRC 10269 Sampled: Received: Analyzed: Reported: 06/12/98 06/15/98 06/15-16-17-19/98 06/22/98 Analyte EPA Detection Analysis Method Limit Results Oil & Grease 413.2 0.5 2.6 mg/I pH 150.1 6.9 Flashpoint 1010 26-60°C >60°C TSS 160.2 4.0 67 mg/I TDS 160.1 10 N.D. mg/I BOD 405.1 0.2 9.0 mg/I Lead 7421 0.01 N.D. mg/I Analytes reported as N.D. were not present above the stated limit of detection. Orange Coast Analytical ~#~~ Mark Noorani Laboratory Director -;: 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 TRC A TTN: Mr. Matt Eaton Client Project ID : Navy Oil 21 Technology Dr. Client Project #: 92-247 Irvine, CA 92718 Sampled: 06/12/98 Sample Description: Water, Received: 06/15/98 Laboratory Reference #: TRC 10269 Analyzed: 06/19/98 Reported: 06/22/98 BTEX DISTINCTION (EPA 602) Laboratory Client Ethyl Total Surrogate Sample Sample Benzene Toluene Benzene Xylenes Recovery Number Number µg/I µg/I µg/I µg/I %* 98060269 Effluent 1.9 N.D. 5.9 23 113 Detection Limit: 0.3 0.3 0.5 0.5 Analytes reported as N.D. were not present above the stated limit of detections. *alpha, alpha, alpha-trifluorotoluene Orange Coast Analytical ~N~ Mark Noorani Laboratory Director 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 QC DATA REPORT Analysis: TDS (EPA 160.1) Date of Analysis: 06/17/98 Laboratory Sample No: 98060219 Laboratory Reference No: TRC 10269 Analyte R1 (ppm) SP (ppm) MS (ppm) MSD (ppm) PR1 % PR2 % RPD % TDS 0.0 1000 980 1000 98 100 2 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 ~ ~¿7)#~ MARK NOORANI Laboratory Director I . Aa.- .......... -- -- --- 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: Total Recoverable Petroleum Hydrocarbons (EPA 418.1) Date of Analysis: 06/15/98 Laboratory Sample No : OCA 100 Laboratory Reference No : TRC 10269 Analyte RPD % Hydrocarbons R1 (ppm) SP (ppm) MS (ppm) MSD (ppm) PR1 % PR2 % Definition of Terms: 0.0 2.5 11 R1 SP MS MSD PR1 PR2 RPD 1.9 1.7 76 68 Results Of First Analysis Spike Concentration Added to Sample Matrix Spike Results Matrix Spike Duplicate Results Percent Recovery Of MS: {(MS-R1) / SP} x1 00 Percent Recovery Of MSD: {(MSD-R1) / SP} x 100 Relative Percent Difference: {(MS-MSD) / (MS+MSD)} x 100 x 2 ORANGE COAST ANALYTICAL ~~ MARK NOORANI Laboratory Director I . ... ... .......... ~.... -- "IIi:IIii' ...,. 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: Lead (EPA 7421) Date of Analysis: 06/15/98 Laboratory Sample No: 98060183 Laboratory Reference No: TRC 10269 Analyte R1 (ppb) SP (ppb) MS (ppb) MSD (ppb) PR1 % PR2 % RPD % Lead 0.0 5.0 4.0 4.0 80 80 o 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-R 1) / SP} x 100 RPD Relative Percent Difference: {(MS-MSD) / (MS+MSD)} x 100 x 2 ORANGE COAST ANALYTICAL ~~ MARK NOORANI Laboratory Director ,\'4 . '"', f.,,~ . . ,:;. '¡ ,-- '\,~:,~ [)' ~ If ""- ~mark! 2 1"'0 PM t'I' - i... 40s. I "0 :H1./ '-4 I "50. , 1:J.1.j . J /A"L "+~ ; Page I of-L Project Name: N tt 1/ 'f. c, I Project No.: c¡:z.. ~ '-1.7- Site Location: ~.41t. f-¡t<; PI Et.I) Date: ~utU. I~ In;; Date Time V V V ,/' I,;""'" 2.. "/.4L '- .. Ship TO,-,~, ()R../I1Jb~ Co,4 e;-r U€; Atln: "'S~ ,.,. ð/~ s ~ '-I ('Ý' ~ 3()()-¡ tJo!:!.-A"'~ -t1J4f,tI fA Boring/Wel No. f..FF!:,u f:tI'f II 1/ '1 t Depth Sample No. ~ Time Cj ,'In q '.' 0 Date t:,lls/U I I ~ ~ \ s.J: ~7 Company -¡£,r. .L Shipper's Signature: Signature Relinauishedby: ~l£UJ ~~ ~ Received by: '~, -{ l\t\ _\ \.L-v. _ Total Number of Samples Shipped: A(A Relinquished'by: Received by: Relinquished by: Received by: o ENVIRONMENTAL SOLUTIONS, INC. 0 ENVIRONMENTAL SOLUTIONS, INC. 21 Technology Drive 1172 Pelican Bay Drive , IrVine, Calüomia 92718 Daytona Beach, Florida 32119 Special InstruCtions J Shipment I Handling! Storage Requirements: o ENVIRONMENTAL SOLUTIONS, INe. [J ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDowell Boulevard 2815 Mitchell Drive, Suite 103 Petaluma, Calüomia 94954 Walnut Creek, Calüomia 94598 The materlal(S) listed are received ror analysis and/or treatabUlty evaJuatlon and remain the property or the client and not Environmental SoIutlons, Inc. At the conclusion 01 the test work, all remainIng materlal(s) will be returned to th~ ror eventual disposal at a Ucensed radUty. .,........ '~ ~ e Tile Environmental Solutions Inc. - 21 Technology Drive Irvine, Colifornia 92718 Telephone 714·727-9336 Facsimile 714·727-7399 January 12, 1998 Project No. 92-247 Ms. Lara Kimm Wastewater Division Public Works Department City of Bakersfield 810 1 Ashe Road Bakersfield, California 93313 , RECEIVED 1 JAN 1 4 1998 lBY: Semiannual Monitorin& Report July throu&h December 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 July through December 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 December 30, 1997. A split sample for metals was also collected by a representative of your office at that time. 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 July 1 to December 30, 1997 was 6,370 gallons. · The average discharge per day was 35 gallons (0.000035 million gallons per day [mgd]), well below the permitted flow of 0.003 mgd. · The LEL in the headspace of the temporary holding tank was < 0.01 percent each month (ranging from 1 to 10 ppmv). · As shown in Table 1 (attached), the monitoring parameters did not exceed the effluent limitations. During the next six months (January through June 1998), monthly monitoring of the headspace in the temporary holding tank will continue and the effluent will be sampled in June 1998. <Ð ., e TIIC Environmental Solutions Inc. e Ms. Lara Kimm January 12, 1998 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 fine and imprisonment for knowing violations." If you have any questions or comments, please call us. Sincerely, ~1Z.~ Matthew R. Eaton, R.G. Project Manager MRFlJA:mc 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 @ TABLE 1 ANALYSIS RESULTS IWD PERMIT 2-BK-0020 1433 UNION AVENUE BAKERSFIELD, CALIFORNIA e e EPA PARAMETER ANALYTICAL RESULTS PARAMETERS METHOD LIMIT A nONS 7/28/94(1) 12130/94(1) 3121195(1) 4125/95(2) 6121195(2) 9125/95(2) 12/14/95(2) 6/28/96(2) 12/19/96(2 6124/97(3) 12/30/97(1 Temperature e F) N/A 1500 F 92 62 67 - 84 87 60 84 63 85 43 Flashpoint (0 C) PMCC >140 >60 >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 27 (mgIL) Total Suspended Solids 160.2 * 40 2,200 <4.0 <4.0 <4.0 <4.0 210 <4.0 300 <4.0 12 (mgIL) Total Dissolved Solids 160.4 3,500 400 300 180 250 190 280 220 340 130 150 260 (mgIL) 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 6.4 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 0.0069 Toluene (mgIL) 602 3.39 0.28 0.46 <0.0003 0.098 0.053 <0.0003 0.001 0.023 0.003 0.0043 0.00096 Ethyl Benzene (mgIL) 602 7.92 0.0096 <0.0005 <0.0005 0.018 0.0092 <0.0005 <0.0005 0.027 0.27 0.089 0.0055 Total Xylenes (mgIL) 602 * 0.29 0.42 0.0026 0.31 0.311 0.11 0.024 0.250 0.21 0.170 0.014 on and Grease (mgIL) 413.1 * 1.8 1.8 <2.0 5.8 12 5.9 60 79 2.0 250 17 Lead (mgIL) 239.1 0.90 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.059 <0.1 <0.1 <0.0005 ~- -.- ~... 2/98/ks) (II 92-247 liquid recovered from Monitoring Well MW,7 only. liquid recovered from Monitoring Wells MW-4 and MW-7. liquid recovered from Monitoring Well MW-4 only (MW-7 not pumping) Sample contained Sample contained Sample contained (I) (2) (3) Not Analyzed. Pensky-Martins Closed Cup. No limits, but monitoring required. Analytical results are less than detection limits stated. - N/A PMCC * < I . ~... ~..... -- -- -- e e 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 TRC/Environmental Solutions A TIN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID : Navy Oil Client Project #: 92-247 Sample Description: Water, comp-1 Laboratory Sample #: 97120577 Laboratory Refernece #: TRC 9847 Sampled: Received: Analyzed: , Reported: 12/30/97 12/30/97 12/31,01/02 & 105 01/07/98 Analyte EPA Detection Analysis Method Limit Results Lead 7421 0.5 N.D. ug/I TSS 160.2 4.0 12 mg/I TDS 160.1 10 260 mg/I BOD 405.1 0.2 27 mg/I Analytes reported as N.D. were not present above the stated limit of detection. I . ... ... ...... ..:Ii'i.. ..... -- ..,~ e e 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 TRC/Environmental Solutions ATTN: Mr. Matt Eaton 21 Technology Dr. Irvine, CA 92718 Client Project ID : Navy Oil Client Project #: 92-247 Sample Description: Water, grab-1 Laboratory Sample #: 97120577 Laboratory Refernece #: TRC 9847 Sampled: Received: Analyzed: Reported: 12/30/97 12/30/97 12/30 12/31 01/05 01/07/98 Analyte EPA Detection Analysis Method Limit Results Oil and Grease 413.2 0.5 17 mg/I pH 150.1 6.4 Flashpoint 1010 26 - 60 > 60 C " Analytes reported as N.D. were not present above the stated limit of detection. Orange Coast Analytical ~ß 0:k7Jæ-; Mark Noorani Laboratory Director I . .a. .. "III.R.. ..... -- -- -- e e 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 ac DATA REPORT Analysis: TOTAL LEAD (EPA 7421) Date of Analysis: 01/05/98 Laboratory Sample No : OCA 100 Laboratory Reference No : TRC 9847 Analyte R1 (ppb) SP (ppbl MS (ppbl MSD (ppb) PR1 % PR2 % RPD % LEAD 0.0 20 20 21 100 105 5 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-MSDI / (MS + MSDI) x 100 x 2 ORANGE COAST ANALYTICAL ~~; MARK NOORANI Laboratory Director I . .... .. ......~ ~...... -- -- e e 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 TRCIEnvironmental Solutions A TIN: Mr. Matt Eaton 21 Technology Drive Irvine, CA 92618 Client Project ID: Client Project #: Navy Oil 92-247 Sampled: 12/30/97 Sample Description: Water Received: 12/30/97 Analyzed: 01/06/98 Laboratory Reference #: TRC 9847 Reported: 01/07/98 BTEX (EPA 8020) Laboratory Client Ethyl Total Surrogate Sample Sample Benzene Toluene Benzene Xylenes Recovery Number Number ug/I ug/I ug/I ug/I TFT* (ppb) (ppb) (ppb) (ppb) (%) 97120578 grab-1 6.9 0.96 5.5 14 106 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~ ' ~ti 1~ Mark Noorani Laboratory Director I . ... .. ..... ..... -- -- -- e e 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 OC DATA REPORT Analysis: BTEX (EPA 80201 Date of Analysis :01/06/98 Laboratory Sample No : OCA 100 Laboratory Reference No : TRC 9847 Benzene R1 SP MS MSD PR1 PR2 RPD (ppbl (ppb) (ppbl (ppbl % % % 0.000 5.0 5.4 5.2 108 104 4 0.000 5.0 5.5 5.6 110 112 2 0.000 5.0 5.5 5.3 110 106 4 Analyte 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-R11 / SP} x100 PR2 Percent Recovery Of MSD: {(MSD-R11 / SP} x 100 RPD Relative Percent Difference: {(MS-MSDI / (MS + MSDI) x 100 x 2 ORANGE COAST ANALYTICAL ~~~ MARK NOORANI Laboratory Director I . .... ..... .--.. ..... ....... -- -- e e 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 ac DATA REPORT Analysis: Oil & Grease ( EPA 413.2 ) Date of Analysis: 12/31/97 Laboratory Sample No : OCA 100 Laboratory Reference No : TRC 9847 Analyte R1 (ppm) SP (ppm) MS (ppm) MSD (ppm) PR1 % PR2 % RPD % Hydrocarbons 0.0 2.5 2.6 2.5 104 100 4 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 ~~~ MARK NOORANI Laboratory Director I . .... WI\. ..... -- -- -- e e 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 ac DATA REPORT Analysis : Inorganics Date of Analysis: 01/02/98 Laboratory Sample No : OCA 100 Laboratory Reference No : TRC 9847 Analyte R1 (ppm) SP (ppm) MS (ppm) MSD (ppm) PR1 % PR2 % RPD % TDS 0.0 250 270 280 108 112 4 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 ~~ MARK NOORANI Laboratory Director " ~ '~:~i~· "'It.~~. '. ..\,,,, '\ " "~',...... I, _ o! .;;\ - ... CHAIN OF CUSTODY RECORD ~'-~~~:' :-off?~~ "J ~~ " :.ì ';1 ~~. ~"i ~4AJó€ cFàl5T rf,v¿ ¿ V7/.~, Lor. I _ Project Name: .A.YI',,:"Y CJ I L _ Project No.: 92 - 247 _ Site Location: ¡;.¡ ,K-~k5ÇI (' ¿ // _ Date: /,2 I~ 9'7 Time ../ , <' .~ " Date "~..:.::~ .<~~'''; Depth '. '::'''-'';;' Sample No. t , : '~hip To: ,.-',,-:"',J ,-.~t~: ....... Boring/Wel No. Remarks e vl./I./ ~ , ~ f~ '.~.. ... t \ , ~ e .~:." INC. Time J<5.z~ /C;7 o ENVIRONMENTAL SOLUTIONS, . 1172 Pelican Bay Drive Daytona Beach, Florida 32119 - J5:~ Date 1~/?~7 <;..7')6 .,'-" I ¿VIRONMENTAL SOLUTIONS, I~~ 21 Technology Drive Irvine, California 92718 Company ~ 7/¿e... 115: 15 " / f' Total Number of Samples Shipped: 'G", ~ ~Shipper's Signaturc:/}I k , ~ Signature Relina~~ed bv#l'" Æ' ß- ' Received by: Relinquished by: Received by: Relinquished by: Received by: Mflll'ftJIA t-\ cJ. '>~. 1 ~ - 30 -'77 Special Instructions I Shipment I Handling! Storage Requirements: " , ¡f1/ P f?Arr é;f1ð/J, .-.......... [J ENVIRONMENTAL SOLUTIONS, INC. 2815 Mitchell Drive, Suite 103 Walnut Creek, California 94598 /' [J ENVIRONMENTAL SOLUTIONS, INC. 1201 N. McDowell Boulevard Petaluma, California 94954 ~ , The materlal(s) listed are received ror analysis anellor treatability evaluation and remaln the property or the client and not Environmental Solutions, IDC. At the,œncluslon or the test work, all remaining materlal(s) will be returned to the client ror eventual disposal at a licensed radllty.