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Home My WebLink AboutBUSINESS PLAN 12/28/2000330 W. Bay Street, Suite 140 ~ Costa Mesa. Oalifornia 92627 (949| 642-0245 ~e FAX j949] 642-4474 Transmittal GEOMATRIX Sent Via: [] Messenger [] U.S. Mail [] Overnight Mail Date: December 28, 2000 fi~ To: David Troop From: Calvin Hardcastle California Regional Water Quality Geomatrix Consultants, Inc. Control Board 330 West Bay Street, Suite 140 3614 East Ashlan Avenue Costa Mesa, California 92627 Fresno, California 92326 Project Number: 5825 Project Name: Former Sunland Oil Refinery Item Description 1 Second Half 2000 Remediation Progress Report 2 Semi-annual Monitoring and Status Report, Second Half 2000 Remarks Geomatrix Consultants is. submitting the listed reports on behalf of World Oil Corp. If you have any questions, please call Mr. John Hundley of World Oil Corp. at (562) 928-0100 or Mr. Calvin Hardcastle of Geomatrix at (949) 642-0245. CC: Mr. John Hundley - World Oil Corp. Ms. Christine Mirabel - World Oil Corp. Mr?hilip Jay - SJVAPCD Mr. John Mitchell - Kern County District Attorneys Office Mr. Russell Walls - RWQCB, CV Region Mr. Ralph Huey - City of Bakersfield, Hazardous Materials Division Mr. Bruce Howard - Latham & Watkins C:W[LES55825~8251ot. doc Geomatrix Consultants, Inc. Engineers, Geologists, and Environmental Scientists I 330 W. Bay Street, Suite 140 Costa Mesa, California 92627 ~ I (94c3) 642-0245 · FAX I949) 642-4474 GEOMATRIX December 28, 2000 5825.001 I Mr. David Troop California Regional Water Quality Control Board Central Valley Region I 3614 East Ashland Avenue Fresno, California 93726 I Subject: Second Half 2000 Remediation Progress Report June 1, 2000 through November 30, 2000 Former Sunland Oil Refinery, 2152 Coffee Road, Bakersfield, California I Cleanup and Abatement Order No. 95-702 SJVAPCD Authority to Construct Permit No. S~207-42~5 I Dear Mr. Troop: On behalf of World Oil Corp. (World), Geomatrix Consultants, Inc. (Geomatrix) has prepared I this the Second Half 2000 subsurface remediation results for the former Sunland' report to present Oil Refinery in Bakersfield, California. Operational data for the high-capacity vapor e/~traction system (HCVES), air sparging (AS), and liquid-phase hydrocarbon (LPH) recovery activities I from June 1, 2000 through 30, are attached to this report. November 2000 This report includes a site. location map (Figure 1),'a site map depicting well locations '(Figure 2), I a graph of cumulative pounds of hydrocarbons removed versus time (Figure 3), a summary of operating data for the reporting period (Tables 1 through 4), and laboratory analytical reports and i chain-of-custody records (Appendix A). During the reporting period, remedial operations were performed in accordance with the I requirements contained in the permit(s). Several upgrades to the system were performed during this reporting period. Three of the four neMy installed on-site dual-nested air sparge/vapor extraction (AS/VE) wells, GMX-AS/VE-63 through GMx-AS/VE-65, were connected to the I. HCVES between July 26 and July 31, 2000 to enhance LPH recovery. Connection of GMX-AS/VE-66 to the HCVES required connecting pipes to existing pipes underneath the railroad and was completed on August 25, 2000. I Operation of the liquid injection system continued during the reporting period. The injection system conveys liquid, including LPH and groundwater, that collects in the HCVES knockout Ivessel to the'flare for treatment. Approxi'mately 1,029 gallons of LPH and groundwater were injected into the flare during the reporting period. ! IGeornatrix Consultantsj Inc. Engineers, Geologists, and Environmental Scientists ! GEOMATRIX I Mr. David Troop California Regional Water Quality Control Board iCentral Valley Region December 28, 2000 Page 2 I Flexible PVC hoses ("stingers") in wells SE-AS/VE-44A, SE-AS/VE-46A, SE-VE-47A, SE-VE- 48A, SE-VE-49A, TSG-AS/VE-52A, and TSG-AS/VE-53A were used to increase the Ihydrocarbon'concentration in the extracted soil vapor. The stingers are attached to the existing HCVES and hydrocarbon vapors are extracted from the wells through the stingers under vacuum applied by the vapor extraction blower. I During the reporting period, the HCVES and air sparge system operated approximately 3,759 hours, An estimated 426,430 pounds of hydrocarbon vapor were removed, bringing the I cumulative total of hydrocarbons removed to 1,579,941 pounds. During the reporting period, LPH recovery pumps in wells MW-7 and SE-VE-42C removed I 63 (estimated) gallons of LPH. Approximately 4 gallons of LPH were removed approximately from wells SE-AS/VE-45B, SE-VE-48C, SE-VE-49B, TSG-VE-57, GMX-AS/VE-64, and GMS-AS/VE-65 directly using a vacuum truck. Additionally, 341 gallons of LPH were removed I from the knockout vessel condensate. The in SE-VE-47C as hydrocarbon vapor product stinger removed approximately 12 gallons of LPH. The total amount of LPH removed (including hand i bailing) since December 1996 is approximately 1,977 gallons. We appreciate your attention to this project and if you have any questions or need any additional i information on this report, please contact Mr. John Hundley of World Oil Corp. at (562) 928-0100 or the undersigned at (949) 642-0245. i Sincerely, GEOMATRIX CONSULTANTS, INC. Calvin H. Hardcastle, P.E. I Senior Engineer I I I ' I P:\5825.000.0k5825.001.0X2NDHALF00\Troop.doc GEOMATRIX I' Mr. David Troop California Regional Water Quality Control Board i Central Valley Region December 28, 2000 Page 3 I Attachments: Figure 1- Site Location Map Figure 2- Monitoring/Remediation Well and Treatment System Locations i Figure 3- Locations of Newly Installed Remediation and Monitoring Wells Figure 4- Cumulative Pounds of Hydrocarbon Removed versus Time Table 1- HCVES Summary for the Reporting Period Second-Half 2000 I Table 2- Liquid-Phase Hydrocarbon (LPH) Removal for the Period Second-Half 2000 Table 3- Monthly HCVES Operation Data I Table 4- Individual Extraction Well Concentrations Vapor Appendix A- Laboratory Analytical Reports and Chain-of-Custody Records ! cc: Mr. John Hundley, World Oil Corp. Ms. Christine Mirabel, World Oil Corp. I Philip Jay, Joaquin Valley Pollution Control District Mr. San Air Mr. John Mitchell, Kern County District Attorney's Office i Mr. Russell W. Walls, California RWQCB - Central Valley Region Mr. Ralph E. Huey, City of Bakersfield, Hazardous Materials Division Mr. Bruce Howard, Latham & Watkins I I I PA5825.000.OX5825.001.0~2NDHALF00\Troop.doc FIGURES GEOMATRiX FIGURES ~.,. ~. ....~ ..... .. ~ ~ ~.. ~ : . .. ~, -~ , ,-- ~ 8osemop modified ~rom U.S.G.5.7.5 minute Ouodronqlo ~OX/~INFE~ 0ildole 1954, California. Photo-revised 1968 and Costard 1954, California. Photo-revised 1973. ~ Figure By P~j~ NO. ~ ~ SITE LOCATION ~ s8~s ~ FORMER SUN'ND OIL REFINERY ~ 2152 Coffee Road = F~um ¢ ~ GEOMATRIX Bakemfield, Califomia ..m 1 · GMX-MW-61 EXPLANATION .... LEASE LINE, PROPERTY BOUNDARY - . , 6 FT. CHAIN LINK FENCE LINE r~ GMX-MW-BO NEW GROUNDWATER MONITORING ~ WELL LOCATION PG&E FACILITY GMX-ASNE-63 NEW AIR SPARGE/SO!L VAPOR . STORAGE FACILITY ~ /~ ~ ~ SE-MW-27 SE-MW-51 GROUNDWATER MONITORING WELL ~ LOCATION ~ ~ ~ SE-V~MW-29 SOIL v~OR EXTRACTION/GROUNDWATER ~ ~ ~" ,~ t~ X S,-AS/MW-,, ~R SPOOL POINT/O~OUNDWATER ' // / / ' · MONITORING WELL LOCATION SE-MW-51 ~ O0 SE-AS~I . A ~R SP~GE WELL LOCATION ~ X '' SE-V.A,-5, TRIPLENESTEDV~OREXTRACT/ONWE'L. LOCATION ' . ' SE-SVE-59 SOIL v~oR EXTRACTION WELL LOCATION ' ~ GMX-MW-62(S/D) //// ~ ~/ ~ /1~ II11 ~ [ ~ ~' FACILITySOURCE OFpL~,M~:T~KPATRICKF~Ms~DANDHENDERSONREFiNERY, DATEDINC" S.P.C.C. DECEMBER 13,1985. NEW COFFEE RO~ ELEVATED BERM, CITY OF B~ERSFIELD SEP~ATION OF GRADE DISTRICT. ~~ ~~~--~'~_JL ~' '-- ~ ~ ~ ¢ WERE SURVEYED BY AZIMUTH BOUND~Y SPECI~ISTS ON ~ -. ....... ". ......................... . - M~CH 18 ~D NOVEMBER 5, 1996. ........ ~ ........ ~~N[-~2~ ~ / 8E-AGN~ ~ ~ 5. SITE FEATURES ~D STRUCTURE LOCATIONS ~E ~PROXIMATE. ~ RE~EDIATION SYSTEM COMPOUND (WEST /~ ~ / SE-V~A~37~, . ] I ' ~") ..~) ~HIGH C~ACITY SOIL V~OR EXTRACTION ........... I I - - ~ ~ _ SE-MW-24 8/D : ~1 i ~ ~ TSG-VE-5~' REMEDIATION SYSTE~ COMPOUND (SOUTH ~wvv-~u~)~ _ i~ ~ , m ~ ~ ~ MONITORING/REMEDIATION WELL AND .,. TREATMENT SYSTEM LOCATIONS ;~' ~; ~~ ~ ~II FORMER SUN'ND OIL REFINERY ~ ~' 2152 COFFEE ROAD ' SE-MW-21 ' ~ Bakersfield, California i ~ m e GMX-MW-61 EXPLANATION ......... LEASE LINE, PROPERTY BOUNDARY m, .......... CENTER LINE OF COFFEE ROAD 1'7:':! ~ ~ i~ .............. 6 FT, CHAIN LINK FENCE LINE m :~ ::: ? /~: '~ GMX-MW-60 NEW GROUNDWATER MONITORING ~ - :% ~ wELL LOCATION /;.-::~'"/' ' ~ '~" %: GMX-ASNE~3 NEW ~R SPOOL/SOIL V~OR ~,' NITN~r~ ,w, ~ ~ '~ fi ~ '~%, 0 WELL LOCATION ' ., ~ :~ SE-MW-51 GROUNDWATER ~ONITORING WELL . ~:z;~: : [~:: . ' ..~ ~ :~ '% ~ LOCATION " ~, / r. ~ ~ ~ t~ SE-VE/MW-~9 SOiL V~OR EXTRACTiON/GROUNDWATER . z' ~ m ~,' I~ ~ ~ ¢ MONITORING WELL LOCATION ' _ ..... :.?.~ ///~/ / :,/~ ~ ~ j ~.~ %. . SE-AS/MW.-2B ~R SP~GE FOINT/GROUNDWATER . ~:::i /~..'~"-~: '~/ f ~ ~ :~ ~%. ';~ ~ONITORING WELL LOCATION m ..,::; ~ / , f: . : ~,~ ~ ~R SPOOL WELL LnCATnN ~': 1:' ' ~-~: ..... ¢ "" "~, ~ TRIPLE NESTED V~OR EXTRACTION WELL ~5 SOIL VAPOR EXTRACTION WELL LOCATION //// i 6 / ~ ~ , , ~ ~ ,~ ~ .... ~6- ............... ,~ , % NOTES: ¢i/, ' ' ti ~ j~hu / % ~il i~ ii i~ ¢ 1. SOURCE OF M~: PATRICK ~D HENDERSON INC., S.P.C.C. / I t ~ : ~ ~i , ~ n , ~ ~ .... , : ¢"-' ~ ~ f FACILITY PL~,T~K F~MS ~D REFINERY, DATED . t,;¢ ~ ,~' ¢/ ~ {~l'i~ } ~i iH / ~ ;~'J / ~ 5i~ ~ . ~/¢L__ ..~ ~- r i iii; l~ ~ r *i {~ ~ } i;~ ¢ ~ ;,; ~. / ~ 5, DECEMBER 13,1985. NEW COFFEE RO~ ELEVATED BERM, I , · ~[l/ '% ~ L~A~ ~ G~-MW~O ~ j ~! ] ~ / l~ ~ ~ , n~ ~ ] ;~ .... ~ ~,! FORMER COFFEE ROAD, ~O PG~E SiTE INFORMATION FROM [ ~ [ ~ , ~ ~ ~ ~, ~' ~ '~ ,I ," · : CITY OF B~ERSFIELD SEP~ATION OF GRADE DISTRICT. ...... ( x'-.- ................. ~ ....................... " . ~ ....... ~¢~. ~,. .. ~.~=~ ~L=~ ~-:~ ~ ~ 2. MONITORINO WELL LOCATIONS ~0 SITE BOUNDARY LINES ;'*. ]"%;~,~".:~::.:"'7'% ~---%LT.Z]%%Z~L' i ~ ":~=~%~&~'<~ ~~:~~:~:;~L~=:.: ~ ~ WERE SURVEYED BY AZIMUTH BOUND~Y SPECI~ISTS 0N - -~ ' ~ V ' / ' -= ..~¢u-,~--< .......... ~ .'--- =-6~ ¢-~"- 3. SITE FEATURES ~D SmUCrUmg LOCMIO~S ~g ~PROXI~ATE. I m i ~{~ ], ~ ~. ~"' ~: ~ " ' ,.L.-~ 7-'-~i ii , ~ i ) ' o l~ 300 ~ ~ .:1 ~ { ' i B~semop modified from figure '"" ~: } ~ : i provided by The S ..... Group ''.',, '% if~:~ ~ ~ ; LOCATIONS OF NEWLY INSTALLED ,; ; ¥ ¥ :' ? il REMEDIATION AND ~ "::::,, ~'., ' ~ ; MONITORING WELLS ~ FORMER SUN.ND OIL REFINERY ~ ~-'¢, " i 2152 COFFEE ROAD " : .................................... ....... '~ Figure By Project No. ' ............................... m~ S5825 GEOMATRIX 1~13/00 69 1,800,000 - Notes: 1. SVES started on 3~22~96. 2. SVES upgraded to High-capacity extraction system 9/16/98 (startup). 1 j 3. Temporary (10122198-118199) HCVES shutdown, pending system modifications. i 4. Temporary (1125199-3131199) shutdown during STF demolition, jr 5. TSG Inc., began operating the HCVES. / 1,400,000 6. HCVES shutdown due to system upgrade/installation activities. 7. HCVES shutdown due to system upgrade/installation activities. - 1,200,000 1,000,000 oo,ooo 600,000 400,000 ~=~=~~~5 200,000 0 , (D (D I',- ~'~ I~- t'~ I'~ I'~ O0 ~30 CO ~O ~O (30 (33 (33 (33 (33 O3 O~ O O O O O O DATE CUMULATIVE POUNDS OF HYDROCARBONS REMOVED VERSUS TIME Figure by Project No. sc 5825.001 FORMER SUNLAND OIL REFINERY GEOMATRIX 2152 Coffee Road Date Figure No. Bakersfield, California 12111/00 4 p:L5825.000.0L5825.001.0\2 ndhal f00\TablesXFigure4 TABLES GEOMATi:II× TABLES TABLE 1 ~ GEOMATRIX HCVES SUMMARY FOR THE REPORTING PERIOD .It/NE 2{)00 THROUGI-I NOVEMBER 201)1} FOR3'IER SUNLAND OIL REFINERY BAKERSFIELD, CALIFORNIA Client Contact: Mr. John Hundley Consultant: Geomatrix Consultants, Inc. Lead Agency: RWQCB, Central Valle. y Region Reporting Pe?)d: June 1, 2000 - November 30, 2000 HCVES Treatment Device: John Zink Flare SJVAPCD Permit !o Operate No.: ~ S-207-42-5 ... Equipment In.ventory: STF WTF (1 ) John Zink Flare (1) 125 psi, 27 cl?m Air Compressor (2) Sutorbilt Legend Blowers with 50 hp motors (2) CEE Genie Pumps/Product skimmers (2) 250-gallon Knockout (K/O) Vessels, (1) 500-gallon above ground storage tank Transfer Pumps, and Piping (1) 500-gallon above ground storage tank (1) 125 psi, 100 scfin Air Compressor HCVES PROCESS SUMMARY ,,, STF WTF Process Concentrations at System Start Up: 10/7/96 3/22/96 Laboratory reported TPHg concentration: 7, tOO 31,090 ppmv Laboratory reported benzene concentration: 94 130 ppmv MW-4, SE-AS/VE-44B, SE-AS/VE-45B, SE-AS/VE-46A, SE-AS/VE-46B, SE-VE-47A, SE-VE-47B, SE-VE-47C, SE-VE-48A, SE-VE-48B, SE-VE-49A, SE-MW-9(R), SE-VE-40A, SE-VE-40B, Venting Sources This Period: SE-VE-49B, TSG-AS/VE-54A, SE-VE-42A, and SE-VE-43B TSG-AS/VE-55A, TSG-VE-57, GMX-AS/VE-63, OMX-AS/VE-64, GMX-AS/VE-65, and GMX-;~S/VE-66 Process/Influent Concentrations: Field observed TPHg concentration: 6/28/00, 6,2201 6/28/00, 1,520 ppmv 7/31/00, 6,000~ 7/31/00, 1,420 ppmv 8/24/00, > 10,000~ 8/24/00, 2,240 ppmv Laboratory reported TPHg concentration: 6/28/00, 8,600~ 6/28/00, 1,200 ppmv 7/31/00, 14,000~ 7/31/00, 2,500 ppmv 8/24/00, 10,000t 8/24/00, 2,500 ppmv Average Flow Rate this Period: 573 152 scfm Average Manifold Vac. uum this Period: 6.4 0.9 in. H~ Cumulative TPHg Destroyed this Period: 406,8 i6 19,612 >ounds Cumulative TPHg Destroyed this Period (WTF and STF): 426,428 >ounds Cumulative TPHt~ Destroyed since Start Up (3/22/96)2: 1,579,941 ~ounds Utility Usage this Period: Electricity: 326,875 kWh Natural Gas: 171,519 Therms Operating Time for this Period 3,7593 I 3,7593 hours Number of Auto Shut Downs During this Period: 7[ 7 AS PROCESS SUMMARY STF System Started: 12/30/96 Air Sparge Wells this period: SE-AS-30, SE-AS-31, SE-AS/VE-46 Average air sparge flow rate per well: , I0 scfm AS PROCESS SUMMARY WTF System Started: 5/23/97 Air sparge wells did not operate this period. Air Sparge Wells this period: Average air sparge flow rate per well: WTF = Former West Tank Farm STF = Former South Tank Farm l. WTF manifold tied into STF manifold. TPHg yalue reflects influences from the WTF wells. 2. Includes operational data from two Paragon thermal oxidizers prior to HCVES operations. 3. The system was shut down from 7/26/00 to 7/31/00 for construction of new piping for OMX-AS/VE-63 through GMX-AS/VE-66. I, TABLE 2 ~ GEOMATRIX LIQUID-PHASE HYDROCARBON (LPH) REMOVAL FOR THE REPORTING PERIOD I JUNE 2000 THROUGH NOVEMBER 2000 FORMER SUNLAND OIL REFINERY BAKERSFIELD, CALIFORNIA Client Contact: Mr. John Hundley Consultant: Geomatrix Consultants, Inc. Lead Agency: RWQCB, Central Valley Region Reporting Period: June 1, 2000 - November 30, 2000 Equipment Inventory: Two CEE Genie Pumps/Product skinuners, air compressor, 500-gallon steel double contained tank, three product stinger assemblies 1. Product skimmers/pumps. Treatment Method: 2. Stingers connected into existing vapor extraction system. Remediation Start Date: Hand Bailing 12/27/96 Pumping 9/18/97 Product Stinger Assemblies 6/9/99 MW-7, SE-VE-42C, SE-VE-47C, SE-AS/VE-45B, SE-VE-48C, IExtraction Sources this period: SE-VE-49B, TSG-VE-57, GMX-AS/VEr64, GMX-AS/VE-65 Monitoring Frequency: ' Weekly Fotal Site Visits Completed this Period: 28 Well Source MW-7: Product Pump Installed (9/18/97): CEE, Genie SOS2 Product Skimmer/Pump LPH Removed by Pump: 42 gallons Well Source SE-VE-42C: Product Pump Installed (9/18/97): CEE, Genie SOS2 Product Skimmer/Pump LPH Removed by Pump: 21 gallons Well Source SE-VE-47C: Product Stinger Installed (6/9/99): Flexible PVC Product Stinger LPH Removed by Stinger: 12 gallons Well Sources SE-AS/VE-45B, SE-VE-48C, SE-VE-49B, TSG-VE-57, GMX-AS/VE-64, GMX-AS/VE-65 LPH Removed by Vacuum Truck: 4 gallons LPH Remov6d with Product Skimmers/Pumps This Period: 63 gallons LPH Removed with PVC Stingers This Period: 12 gallons LPH Removed with Vacuum Track This Period: 4 gallons LPH Removed as Vapor Condensate: 341 gallons total LPH Removed This Period~: 420 gallons Cumulative LPH Removed Since Start (12/96): 1,977 gallons Fluid Injected into Flare this Period2: 1,029 gallons Water Removed this Period3: 5,625 gallons Recycled Liquid from site this: Period: 5,629 gallons Recycling Facility: DeMenno Kerdoon, Compton, CA 1. Totalvolume ofLPH removed includes approximhtely 341 gallons ofhydrocarbon vapor condensate collected ln the knockout vessel ofwhich approximately il 91 gallons injected/nto ~he tlare, was 2. Total volume of fluid injected into the flare includes approximately 91 gallons of hydrocarbon vapgr condensate collected in the knockout vessel. 3. Total volume of water includes approximately 3,125 gallons of purge water fi.om the quarterly groundwater sampling event in September 2000. I I l , P:\5825.000.0\5825,001.0X2ndhal f00\Tables~LPH TABLE 3a GEOMATRIX MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS SUMMARY REPORT FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD CALIFORNIA JUNE 2000 Pilot/Process Daily TPHg Cumulative Air Sparge System I HCVES Daily Date Data Source Notes Process Concentration~ Process Flow Manifold Vacuum Temperature Removedb TPHg Removed Status Operating Time (ppmv) (scfm) (in. Hg) (~F) (lb) (lb) (on/off) (hr) STF ] WTF STF [ WTF STF+WTF I STF WTF STF+WTF I STF 1 WTF [ STF [ WTF STF+WTF STF I WTF I STF+WTF STF I WTF STF [ WTF 6/1/00 c c 5.600 6.652 2,700 695 510 185 7.5 1.7 1,111 1,895 150 1,155,559 off off I 24 24 6/2/00 c c 5,600 6.652 2.700 695 510 185 7.5 1.7 I.lll 1.895 150 1,157,603 off offl~ ~ 24 24 61'3/00 ¢ c 5.600 6,652 2.700 695 510 185 7.5 1.7 1, I I 1 1.895 150 I, 159,648 off off 24 24 6/4/00 c ¢ 5.600 6.652 2.700 695 510 185 7.5 1.7 I. 111 1.895 150 I. 161.692 off off 24 24 6/5/00 ¢ c 5,600 6,652 2.700 695 510 185 7.5 1.7 1,11 I 1.895 150 1.I 63,737 off off 24 24 6/6/00 c ¢ 5.600 6.652 2.700 695 510 185 7.5 1 7 1.111 1.895 150 I, 165,78 [ off off 24 24 6/7/00 c ¢ 5.600 6.652 2.700 695 510 185 7.5 1.7 1. I I 1 1,895 150 1.167.826 off off 24 24 6/8/00 C c 5.600 6.652 2.700 695 510 185 7.5 1.7 1. l 11 1.200 95 1, t 69.121 off off 15.2 15.2 6/9/00 d d 0 0 l. 169.121 oft' off 0 0 6/10/00 d d 0 0 1,169,121 off off 0 0 6/1 Il00 d d 0 0 I. 169.121 off off 0 0 6/12/00 ¢ c 5,600 6.652 2.700 695 510 185 7.5 1 7 I. 111 1.066 84 I. 170.271 off off t 3.5 13.5 6/13/00 Technician Technician e f 4,710 5,122 2,700 735 610 125 4.5 0.8 l,tll 1,717 101 1.172.090 off off 24 24 6~14/00 c c 4,710 5~122 2.700 735 610 125 4.5 0.8 I,Ill 1,717 101 1.173,908 off off 24 24 6/I 5/00c ¢ 4.710 5,[22 2.700 735 610 125 4.5 0.8 1,11 l 1.717 101 I,175.727 off off 24 24 6/16/00 c c 4.7t0 5.122 · 2.700 735 610 125 4.5 08 I.lll 1.717 101 1,177,545 off off 24 24 6~17/00 c c 4.710 5.122 2,700 735 610 125 4.5 0.8 1.111 L717 101 1.179.364 off off 24 24 6/18100 c c 4,710 5.122 2.700 735 610 125 4.5 0.8 I,lll 1,717 101 1.181,183 off off 24 24 6/19/00 c c 4.710 5.122 2.700 735 610 125 4.5 0.8 1.111 1,717 IOI 1.183,001 off off 24 24 6/20/00 ¢ c 4.710 5.[22 2.700 735 610 125 45 0.8 I.lli 1,717 101 1.184,820 off off 24 24 6/2 1/00c ¢ 4.710 5.122 2.700 735 610 125 4.5 0.8 1,1 I I 1,717 101 1.186,639 off off 24 24 6/22/00 Technician Technician e f 4,900 5.535 1.800 735 610 125 45 0.8 1,019 1,824 67 1.188,531 off off 24 24 6/23/00 c c 4.900 5.535 1.800 735 610 125 4.5 0.8 1.019 1,824 67 1,190,422 off off 24 24 6/24/00 ¢ ¢ 4,900 5.535 1,800 735 610 125 4.5 08 1,019 6i 2 1,190,486 off off 0.8 0.8 6/25/00 d d 0 0 l. 190.486 off off 0 0 6/26/00 d d 0 0 l, 190,486 off off 0 0 6/27/00 ¢ c 4.900 5,535 1.800 735 610 125 4.5 0.8 1,019 1.064 39 1,191,589 off off 14 14 6/28/00 Technician Technician e. ~ f. ~ 6.220 / 8,600 7.292 1.520 / 1.200700 570 130 7.5 0.9 1.024 2,228 59 1,193,876 off off 24 24 6/29100 e c 6.220 7,292 1,520 700 570 130 7.5 0.9 1.024 2,228 59 1,196.164 off off 24 24 6/30/00 c c 6.220 7.292 1,520 700 570 130 7.5 0.9 1,024 2,228 59 1.198.451 off off 24 24 Cumulative TPHg Removed From STF and WTF During the Reporting Period (lb) 44,937 Cumulative TPHg Removed From STF During the Reporting Period (lb) 42,444 Cumulative TPHg Removed From WTF During the Reporting Period (lb) 2,494 STF Operating Duration for the Reporting Period (hr) 548 WTF Operating Duration for the Reporting Period (hr) 548 Cumulative TPHg Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 1,198,451 STF and WTF Gas Utility Usage for the reporting period (Therms) 21,915 STF Electrical Utility Usage for the reporting period (kWh) 28,200 WTF Electrical Utility U~age for the reporting period (kWh) 0 STF Percent Up-Time During the Reporting Period (%) 76 WTF Percent Up-Time During the Reporting Period (%) 76 a. Field concentrations include hydrocarbon range ~om C I to C 12. cL System shut down due ua pilot failure due to high winds. b. Hydrocarbon removal for this month is calculated using the laborauaq, analytical results for the samples e. STF process flow = combined flow - W'FF process flow. STF process concentration calculated using coflected on 3une 28, 2000 and adjusted for lh~ process concentrations measured, individual and combined flowrates, and WTF and combined process concentrations. Fr~'~tppm )qFl00:bq Flr. ol~ ] [ ...... (f~ '¥] [-60rma '] t ....... 1 f. WTF manifold fied in to STF manifold. WTFmanifoldval ...... kedopen. C 1,000,000 JLrnole.J C379fi~J L . I, nm JJk hr j ' ' g. Collected vapor samples. 6,220 / 8,600 corresponds to Fiald/ Laboratoq, analyticalresults. TABLE3b GEOMATRIX MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS SUMMARY REPORT FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA JULY 2000 ' Pilot/Process Daily TPHg Cumulative Air Sparge System HCVES Daily Date Data Source Notes Process Concentration' Process Flow Manifold Vacuum Temperature Removedb TPHg Removed Status Operating Time (ppmv) (scfm) (in. Hg) (°F) (lb) (lb) ' (on/off) (hr) STF I WTF sw I wrF STF+WTF I STF I WTF STF+WTFI STF I WTF STF I WW STF+WTF STF I WTF I STF+WTF STF I WTF STF I ~V~rF 7/1/00 c c 6,220 7,292 1.520 700 570 130 7.5 0.9 1,024 3,728 132 1,202,311 off off 24 34 712/00 c c 6,220 7.292 1,520 700 570 130 7.5 0.9 1,024 621 22 1,202.954 off off 4 4 7/3/00 Technician Technician d e 4.980 5.723 1.564 700 575 125 7.5 0.9 1.068 1,357 60 1,204.371 off off I I I I 7/4/00 c ¢ 4.980 5.723 1.564 700 575 125 7 5 0.9 1.068 2.960 131 1,207,461 off off 24 24 7/5/00 e c 4.980 5.723 1.564 700 575 t 25 7.5 0.9 1,068 2.960 131 1.210,552 off off 24 24 ' 7/6/00 c c 4.980 5,723 1.564 700 575 125 7 5 0.9 1,068 2.960 131 1,213,642 off off' 24 24 7/7/00 c c 4.980 5.723 1.564 700 575 125 7.5 0.9 1.068 2.960 131 1,216.733 off off 24 24 7/8/00 c c 4.980 5.723 1.564 700 575 125 7.5 0.9 1,068 2.960 t31 1.219,823 off off 24 24 7/9/00 c ¢ 4,980 5.723 1.564 700 575 125 7. 5 0.9 1.068 2.960 131 1,222,914 off off 24 24 7/10/00 c c 4.980 5.723 1.564 700 575 . 125 7.5 0.9 1.068 2,960 131 1,226,004 off off 24 24 7/11/00 TedmicianTechnician d e 4,920 5.642 1.600 700 575 125 7.5 0.9 998 2.919 134 1.229.058 off off 24 24 7/12/00 c c 4.920 5,642 1,600 700 575 125 7.5 0.9 998 1,095 50 1,230,202 off off 9 9 ,, 7/13/00 c c 4.920 5.642 1.600 700 575 125 7.5 0.9 998 1,946 89 1.232.238 off off 16 16 7/14/00 c c 4.920 5.642 1,600 700 575 125 7.5 0.9 998 2,919 134 1.235.291 off off 24 24 7/15/00 c c 4.920 5.642 1.600 700 575 125 7.5 0.9 998 2,919 134 1,238,344 off off' 24 24 7/16/00 c c 4.920 5.642 1.600 700 575 125 7 5 0.9 998 2.9I 9 134 1,241,398 off off' 24 24 7/17/00 ¢ c 4.920 5.642 1,600 700 575 125 7.5 0.9 998 2,919 134 1.244.451 off off 24 24 7/I 8/00 c c 4.920 5,642 1.600 700 575 125 7.5 0.9 998 2,919 134 1.247,504 off off 2'4 24 7/19/00 c c 4.920 5.642 1.600 700 575 125 7.5 0.9 998 2.919 134 1.250.558 off off 24 24 7/20/00 c c 4.920 5.642 1,600 700 575 125 7.5 0.9 998 2,919 134 1.253,611 off off 24 24 7~ 1/00 Technician Technician d e 4.480 5.132 1.480 700 575 125 7.5 09 1.080 2.656 124 1,256,391 off off ~4 24 7/22/00 c ¢ 4.480 5,132 1.480 700 575 125 7.5 0.9 1.080 2.656 124 1.259.171 off` off 24 24 7/23/00 ¢ c 4.480 5.132 1,480 700 575 i 25 7 5 0.9 1,080 2.656 124 1,261.951 Off off 24 24 7/24/00 c c 4,480 5.132 I AgO 700 575 125 7. 5 0.9 1.080 2.656 124 1.264.732 off off 24 24 7/25/00 ¢ c 4.480 5.132 1.480 700 575 125 7.5 0.9 1.080 2.656 124 1,267,512 off off 24 24 7/26/00 c c 4.480 5.132 1.480 700 575 125 7.5 0.9 1.080 775 36 1,268.323 off off 7 7 7/27/00 f f 0 0 1.268,323 off off 0 0 7/28/00 f f 0 0 1,268.323 off Off 0 0 7/29/00 f f 0 0 1,268.323 off off 0 0 7/30/00 f f 0 0 1.268,323 off off 0 0 7/3 1/00 Technician Technician d. ,~ e, ,~ 6.000/14.000 6.721 1,420/2,500 735 635 100 6.25 0.7 99t 2.464 61 1.270,848 off off 155 15.5 Cumulative TPHg Removed Prom STF and WTF During the Reporting Period (lb) 72,397 ~umulative TPHg Removed From STF During the Reporting Period (lb) 69,341 Eumulafive TPHg Removed From WTF During the Reporting Period (lb) 3,055 gTF Operating Duration for the Reporting Period (hr) 567 'WTF Operating Duration for the Reporting Period (hr) 567 Cumulative TPHg Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 1,270,848 STF and WTF Gas Utility Usage for the reporting period (Therms) 27,977 STF Electrical Utility Usage for the reporting period (kWh) 36,900 WTF Electrical Utility Usage for the reporting period (kWh) 516 STF Percent Up-Time During the Reporting Period (%) 91 WTF Percent Up-Time During the Reporting Period (%) 91 ~- Field concentranO~S inalude hydrocarbon range fromCl toC12, d. STF process flow = combined flow - W'I'F process flow. STF process concen~afion calculated using b. Hydrocarbon removal for this month is calculated using the laboratory analytcal results for the samples individual and combined flowrates, and WTF and combined process concentrations. collected on July 31, 2000 and adjusted for the process concentrations mezsured, e. WTF manifold tied in to STF manifold. WTF manifold valve cracked open. FTPHg(ppmv)~ ]'lO0/b~ ]- lmole ~ [~. _ (ft~ ~'] ]'60rr~ '[ · , f. System shut down to facilitat .... cfionofnewpiping fo ...... lis. ~.~ .....ed L 1,000,00°JLm°'~JL379~ JLL. JJ%hr J g. Collected vapor samples. 6,000/14.000 .... pondstoFieid/Laboratoryanalytcalresuhn. = ~ X -- x ~ x PLOW -- -- x[TIME(hr)] Molecular weight of gasoli~e is estimated at lOO Ib/mole. l mole = 379 ft~. STF=SouthTankFarm c. Data assumed from previous monitoring event. WTF = West Tank Farm TABLE 3c ~ GEOI~ATRIX MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS SUMMARY REPORT FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA AUGUST 2000 Pilot/Process Daily TPHg Cumulative Air Sparge System HCVES Daily Date Data Source Notes Process Concentration' Process Flow Manifold Vacuum Temperature Removedb TPHg Removed! Status Operating Time (ppmv) (scfm) (in. Hg) (°F) (lb) (lb) (on/off) (br) STF L_ww STF I WTF STF+WTF I STF I WTF STF+XvrFt STF I WTF STF I WTF I STF+WTF SW I WTF STF+WTF STF I WTF STF I WTF 8/1/00 ~ c c 6,000 6,721 1.420 735 635 100 6.25 0.7 991 1,615 60 1,272,524 off off 24 24 8/2/00 c c 6,000 6,721 1,420 735 635 '100 6.25 0.7 991 1,615 60 1,274,199 off off 24 24 8/3/00 c c 6,000 6,721 1.420 735 635 100 6.25 0.7 991 1,615 60 1,275,875 off off 24 24 8/4/00 c c 6.000 6.721 1.420 735 635 100 6.25 0. 7 991 1.615 60 1,277, 550 off off 24 24 8/5/00 c c 6.000 6.721 1,420 735 635 100 6.25 07 991 1,615 60 1,279,226 off off 24 24 8/6/00 ¢ c 6,000 6,721 1.420 735 635 ] 00 6.25 0.7 99 l 1,615 60 1,280,901 off off 24 24 8/7/00 T*chnJcian Technician d e 5.000 5,602 1,180 735 635 100 6 0.7 1,118 1,346 50 1,282,298 off off 24 24 8/8/00 c c 5.000 5.602 1.120 735 635 100 6 0.7 1,118 1,346 50 1,283,694 off off 24 24 8/9/00 c c 5,000 5,602 I. 180 735 635 100 6 0.7 I, 118 1,346 50 1,285,090 off off 24 24 8/10/00 c c 5.000 5.602 1.180 735 635 100 6 0.7 1,118 1,346 50 1,286,487 off off 24 24 8/11/00 c c 5.000 5.602 l, 180 735 635 100 6 0.7 1, I 18 1,346 50 1,287,883 off off 24 24 8/12/00 c c 5,000 5,602 1,180 735 635 100 6 0.7 [,118 1,346 50 1,289,279 off off 24 24 8/I 3/00c c 5.000 5,602 1. 180 735 635 100 6 0.7 L I 18 1,346 50 1,290,676 off off 24 24 8/14/00 c c 5,000 5.602 I, 180 735 635 100 6 0.7 I, I 18 1,346 50 1,292,072 off off :24 24 8/15/00 c c 5,000 5.602 1.180 735 635 100 6 0. 7 I, 118 1,346 50 1,293.468 off off 24 24 8/16/00 c c f 5.000 5,602 LIS0 735 635 100 6 0.7 1,118 1,346 50 1,294,864 8 off 24 24 8/17/00 c c 5.000 5~602 1,180 735 635 100 6 0.7 1,118 1,346 50 1,296,261 24 off 24 24 8/18/00 T~hnicianTechnician d e 4,300 4,754 1,420 735 635 100 5.7 0.75 1,095 1,141 60 1,297,462 24 off 24 24 8/19/00 e c 4,300 4,754 1.420 735 635 100 5.7 0.75 1,095 1,141 60 1,298,662 24 off 24 24 8/20/00 c c 4,300 4.754 1,420 735 635 100 5.7 075 L095 1,141 60 1,299,863 24 off 24 24 8/21/00 c c 4,300 4,754 1.420 735 635 100 5.7 0.75 1,095 1,141 60 1,301,064 24 off 24 24 8/22/00 c c 4.300 4,754 1.420 735 635 100 5.7 0.75 1,095 1,141 60 L302,265 24 off 24 24 8/23/00 c c 4.300 4.754 1,420 735 635 100 5.7 0.75 1,095 1.141 60 1,303,466 24 off 24 .24 8/24/00 Technician Technician d, ~ e, ~ > 10,000/10,00011,222 2,240/2,500 735 635 100 6.1 0.75 1,097 2,698 95 1,306;258 24 off 24 24 8/25/00 c ¢ > I 0,000 11.223 2.240 735 635 100 6.1 0.75 ! ,097 2.698 95 1,309,051 24 off 24 24 8/26/00 c c > I 0,001 1 1.2242,240 735 635 100 6.1 0.75 1,097 2,698 95 1,311.844 24 off 25 24 8/27/00 c c >10.002 ] 1,2252,240 735 635 100 6. I 0.75 1,097 2,698 95 1,314,636 24 off 24 24 8/2 8/00c c >10,003 11.226 2.240 735 635 100 6.1 0.75 1.097 2,698 95 1,317.429 24 off 24 24 8/29/00 c c >10,004 11,227 2,240 735 635 100 6.1 0.75 1,097 2~698 95 1,320,221 24 off 24 24 8/30/00 Technician Technician d. h e, h 10,000 11.276 1.900 735 635 100 6 0.75 1,091 2,350 70 1.322,642 20.2 off 20.2 20~8 8/31/00 c c 10.000 11.276 1.900 735 635 100 6 0.8 1,091 2.712 81 1.325.434 24 off 24 24 Cumulative TPHg Removed From STF and WTF During the Reporting Period (lb) 54,586 Cumulative TPHg Removed From STF During the Reporting Period (lb) 52,593 Cumulative TPHg Removed From WTF During the Reporting Period (lb) 1,993 STF Operating Duration for the Reporting Period (hr) 741 WTF Operating Duration for the Reporting Period (hr) 741 Cumulative TPHg Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 1,325,434 STF and WTF Gas Utility Usage for the reporting period (Therms) 33,923 STF Electrical Utility Usage for the reporting period (kWh) 58,200 WTF Electrical Utility Usage for the reporting period (kWh) 2,965 STF Percent Up-Time During the Reporting Period (%) 100 WTF Percent Up-Time During the Reporting Period (%) 100 iL FieId concentrations include hydrocarbon range from C I to C 12. d. STF process flow = combined flow - ~ process flow. STF process concentration calculated using ' b. Hydrocarbon removal for this month is calculated using the iaboratory analytical resulta for the samples individual and combined flowrates, and WTF and combined process concentrations. : collected on August 24, 2000 and adjusted for the process concentrations measured, e. WTF manifold bed in to STF manifold. WTF manifold valve open 10 to 20 percent FTPHg(ppmv)] [100/b'] [ lmole ] F .... ( ft3 ~ ['60mini r · f. StartedairsparginginSE-AS-30andSE-AS-31. TPHg removed = / -- -IXl--~x~--~x~rt.c/~/~--llxl--[x[TlME(hr)l [_ 1,000,000 J [moleJ C379ft3j [ [,m~)J [ hr J ' g. Collest~d vapor samples. >10,000/10,000 .... ponds to Field/ Laborato~y analytical resulta. h. The system was shut down briefly for product and water level measurements. Molecular weight &gasoline is estimated at 100 lb/mole. I mole = 379fi ~. c. Data assumed from previous monitoring event. STF ~ South Tank Farm WTF = West Tank Farm TABLE 3d GEOMATRIX MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS SUMMARY REPORT FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA SEPTEMBER 2000 Pilot/Process Daily TPHg Cumulative Air Sparge System HCVES Daily Date Data Source Notes Process Concentration~ Process Flow Manifold Vacuum Temperature Removed~' TPHg Removed Status Operating Time (ppmv) (scfm) (in, Hg) (°F) (lb) (lb) (on/off) (hr) 9/1/00 c c 10,000 I 1,276 1,900 735 635 100 6 0.8 1.09t 4,455 83 1,329,972 24 off 24 24 9/2/00 c ¢ 10,000 I 1,276 1,900 735 635 100 6 0.8 1,091 4~455 83 1,334,510 24 off 24 24 9/3/00 ¢ c I 0,000 11,276 ~,900 735 635 loo 6 0.8 1,091 4,455 83 1,339,048 24 off 24 24 9/4/00 c c lo.000 11,276 L900 735 635 I00 6 0.8 1,091 4,455 83 1,343,586 24 off ·24' 24 9/5/00 c c 10,000 11,276 1,900 735 635 100 6 0.8 1,091 4,455 83 1,348,124 24 off 24 24 9/6/00 c c lO.000 ll,276 1,900 735 635 100 6 0.8 1,091 4,455 83 1,352,662 24 off ;- 24 24 9/7/00 Technician Technician d e 8,960 13,178 1,740 705 445 260 7.4 0.5 1,I46 3,702 198 1,356,562 24 off 24 24 9/8/00 ¢ c 8,960 13,178 1,740 705 445 260 7.4 0.5 1,146 3,702 198 1,360,462 24 off 24 - 24 9/9/00 e c 8,960 13.178 1,740 705 445 260 7.4 0.5 I, 146 3,702 198 1,364,362 24 off 24 24 9/10/00 c c 8,960 13,178 1,740 705 445 260 7.4 0.5 1,146 3,702 198 1,368,262 24 off 24 24 9/11/00 c c 8,960 13,178 1,740 705 445 260 7.4 0.5 1,146 3,702 198 1,372,162 24 off 24 24 9/I~00 e c 8~960 13,178 1,740 705 445 260 7.4 0.5 1,146 3,702 198 1,376,062 24 off 24 24 9/13/00 ¢ c 8,960 13.178 i .740 705 445 260 7.4 0.5 1,146 3,702 i 98 1,379,963 24 off 24 24 9/14/00 Tectmician Technician d, f e, f 8,000/13,000 11,763 1.560/1,800 705 445 260 7.5 ]. 1 1.108 3.304 178 1,383,445 24 off 24 24 9/15/00 c c 8.000 I 1.763 1,560 705 445 260 7.5 1.1 1.108 3,304 178 1,386,927 24 off 24 24 9/16/00 c c 8.000 I 1.763 1.560 705 445 260 7.5 l I · 1.108 3.304 178 1.390,409 24 off 24 24 9/17/00 ¢ c 8.000 I 1.763 1,560 705 445 260 7,5 1.1 1,108 3,304 178 1,393,891 24 off 24 24 9/18/00 ¢ c 8.000 I 1,763 [.560 705 445 260 7.5 1. I I. 108 3.304 178 t.397,374 24 off 24 24 9/I 9/00c c 8.000 I 1.763 [ ,560 705 445 260 7.5 I. 1 1,108 3,304 178 1.400.856 24 off 24 24 9/20/00 c c 8,000 I [.763 1.560 705 445 260 7.5 1.1 1.108 3,304 178 1.404,338 24 off' 24 24 9/2 1/00c c 8.000 11.763 1.560 705 445 260 7.5 I. 1 l,108 3,304 178 1,407,820 24 off 24 24 9/22/00 Technician Technician d e 7,920 11,513 1,580 705 450 255 7.5 I I,I10 3,271 177 1,411,268 24 off 24 24 9/23/00 c c 7,920 I 1.513 1,580 705 450 255 7.5 I 1,1 l 0 3,271 177 1,414,715 24 off 24 24 9/24/00 c c 7,920 11,513 1,580 705 450 255 7.5 I 1,110 3,271 177 1,418,162 24 off 24 24 9/25/00 c c 7,920 11.513 [ ,580 705 450 255 7.5 I 1, l I 0 3.271 177 1,421,610 24 off 24 24 9/26/00 c c 7,920 11,513 1,580 705 450 255 7. 5 1 1,110 3,271 177 1,425,057 24 off 24 24 9/27/00 c c 7,920 l 1.513 1,580 705 450 255 7.5 I l.110 3,271 t 77 1,428,505 24 off 24 24 9/28100 Technician Technician d e 6.610 7,295 1,700 735 645 90 6 0.3 1,081 2,933 67 1,431,504 24 off 24 24 9/29/00 c c 6.610 7,295 1.700 735 645 90 6 0.3 1,081 2.933 67 1,434,504 24 off 24 24 9/30/00 c c 6.610 7,295 1,700 735 645 90 6 0.3 1,081 2~933 67 1.437,503 24 off 24 24 ]Cumulative TPHg Removed From STF and WTF During the Reporting Period (lb) 112,069 lCumulative TPHg During the Reporting Period (lb) 107,498 Removed From STF Cumulative TPHg Removed From WTF During the Reporting Period (lb) 4,572 STF Operating Duration for the Reporting Period (hr) 720 WTF Operating Duration for the Reporting Period (hr) 720 Cumulative TPHg Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 1,437,503 STF and WTF Gas Utility Usage for the reporting period (Therms) 32,150 STF Electrical Utility Usage for the reporting period (kWh) 70,200 WTF Electrical Utility. Usage for the reporting period (kWh) 3,943 STF Percent Up-Time During the Reporting Period (%) 100 WTF Percent Up-Time During the Reporting Period (%) ' 100 a. Field concentrations include hydrocarbon range from C l to C 12. d. STF process flow = combined flow - WTF process flow. S'FF process concentration calculated using b. Hydrocaxbon removaJ for this month is calculated using the laboratory analytical results for the s~mples indi~4dual and combined flowrates, and WTF and combined process concentrations. collected on September 14, 2000 and adjusted for the process concentrations measured, e. WIT manifold fled in to STF manifold WTF mainfold valve cracked open. TPHg ...... d L 1,000,000 J LmoleJL3?9.fi'j LLm~JJk hr J ' ' STF = South Tank Farm Molecular weight of gasoline is estimated at 100 lb/mole. I mole = 379.ft~. WTF = West Tank Farm c. Data ~sumed from previous monitoring event. TABLE 3e ~ GEOMATRIX MONTHLY SOIL VAPOR EXTRACTION AND A~R SPARGE OPERATIONS SUMMARY REPORT FORMER SUNL, kND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA OCTOBER 20OO ' Pilot/Process Daily TPHg Cumulative Air Sparge System HCVES Daily Date Data Source Notes Process Concentration= Process Flow Manifold Vacuum Temperature Removedb TPHg Removed Status Operating Time (ppmv) (scfm) (in. Hg) (~F) (lb) (!b) (on/off) (hr) STF [ WTF STF I WTF STF+WTF I STF [ WTF STF+WTF I STFIww STF [ WTF STF+WTF STF [ WTF STF+WTF STF [ WTF STF [ WTF 10/1/00 c c 6.610 7,295 1.700 735 645 90 6 0.3 1.081 2,722 82 1,440,307 24 off 24 24 10/2_/00c c 6.610 7.295 1,700 735 645 90 6 0.3 1,081 2,722 82 1,443,111 24 off 24 24 10/3/00 c ¢ 6,610 7,295 1.700 735 645 90 6 0.3 1.081 2,722 82 1,445,915 24 off 24 24 10/4/00 c c 6.610 7,295 1.700 735 645 90 6 0.3 1.081 2,722 82 1,448,719 24 o ft' .24 24 10/5/00 ¢ c 6.610 7.295 1~700 735 645 90 6 0.3 1,081 2,722 82 1,451,523 24 off 24 24 10/6/00 c e 6,610 7,295 1,700 735 645 90 6 03 1.081 2,722 82 1,454,327 24 off 24 24 10/7/00 Technician Technician d e 6.800 8,306 1,670 705 545 160 6.5 0.4 1.083 2.623 144 1,457,093 24 off 24 24 10/8/00 c c 6.800 8.306 1.670 705 545 160 6.5 0.4 1,083 2,623 144 1.459,860 24 off 24 24 I0/9/00 c c 6.800 8,306 1.670 705 545 160 6 5 0.4 1.083 2,623 144 1.462,627 24 off 24 24 10/I 0/00 c c 6.800 8.306 1.670 705 545 160 6.5 0.4 1.083 I, 421 78 I, 464.126 13 off 13 13 I0/I 1/00 f f 0 0 1,464.126 0 off 0 0 10/12/00¢ c 6.800 8,306 1.670 705 545 160 6.5 0.4 1.083 820 45 1,464,990 75 off 75 7.5 10/13/00Technician Technician d e 7.700 12.659 1.720 750 410 340 6.1 0.2 988 3,019 314 1.468,323 24 off 24 24 10/14/00¢ c 7.700 12,659 1,720 750 410 340 6.1 0,2 988 3.019 314 1.471,656 24 off 24 24 10/15/00c c 7,700 12.659 1,720 750 410 340 6.1 0,2 988 3,019 314 1.474,989 24 off 24 24 10/16/00c c 7.700 12.659 1.720 750 410 340 6.1 0.2 988 3,019 314 1,478,322 24 off 24 24 10/17/00Technician Technician d,~ e,~ 7.900/12,000 12.593 1,980/2.800 735 410 325 6 0.2 1.069 3.005 346 1.481,673 24 off 24 24 10/18/00c c 7.900 12~593 1.980 735 410 325 6 02 1.069 3.005 346 1.485.024 24 off 24 24 10/t 9/00 c c 7.900 12.593 1.980 735 410 325 6 0.2 1.069 3,005 346 1.488.375 24 off 24 24 10/20/00c c 7.900 12,593 1.980 735 410 325 6 0.2 1.069 3,005 346 t .491,727 24 off 24 24 10/21/00c c 7.900 12.593 1.980 735 410 325 6 0.2 1,069 1,753 202 1.493,681 14 off 14 14 10/22/00 f f 0 0 1.493.681 0 off 0 0 10/23/00 f f 0 0 1.493.681 0 off 0 0 10/24/00c c 7.900 12.593 t.980 735 410 325 6 0.2 1.069 1,503 173 1.495.357 12 off 12 12 10/25/00c c 7.900 12.593 1.980 735 410 325 6 0.2 1.069 3,005 346 1.498.708 24 off 24 24 10/26/00c c 7.900 12,593 1,980 735 410 325 6 0.2 1,069 3,005 346 1,502,059 24 off 24 24 10127/00Technician Technician d e 7,000 7,727 Ir790 735 645 90 5.7 0.56 1.076 2,883 87 1,505.029 24 off 24 24 10/28/00c c 7.000 7.727 I_790 735 645 90 5.7 056 1.076 2.883 87 1,507.998 24 off 24 24 10~9/00 c c 7.000 7.727 1.790 7~5 645 90 5.7 0.56 1.076 2,883 87 1,510.967 24 off 24 24 10/30/00c c 7.000 7~727 1.790 735 645 ' 90 5.7 0.56 1.076 2.883 87 1.513,937 24 off 24 24 10/31/00 ~c c 7.000 7,727 L790 735 645 90 5.7 0.56 1.076 120 4 1.514.060 I off I I Cumulative TPHg Removed From STF and WTF During the Reporting Period (lb): 76,557 Cumulative TPHg Removed From STF During the Reporting Period (lb) 71,455 Cumulative TPHg Removed From WTF During the Reporting Period (lb) 5,102 STF Operating Duration for the Reporting Period (hr) 600 WTF Operating Duration for the Reporting Period (hr) 600 Cumulative TPHg Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 1,514,060 STF and WTF Gas Utility Usage for the reporting period (Therms) 27,035 STF Electrical Utility Usage for the reporting period (kWh) 56,400 WTF Electrical Utility Usage for the reporting period (kWh) 1,651 STF Percent Up-Time During the Reporting Period ( Vo) 81 WTF Percent Up-Time Ddring the Reporting Period (%) 81 s_ Field concentrations include hydrocarbon range from C l to C12. d. STF process flow = combined flow - WTF process flow. S'IF process concentration calculated using b. Hydrocarbon removal for this month is calculated using the labdratory analytical resulm for the samples indisSdual and combined flowrates, and WTF and combined process concentrations. collected on October 17, 2000 and adjusted for the process concentrations measured, e WTF manifold tied in to STF manifold. W'I'F manifold valve ope~ l0 to 20 percent. fr?Hg(ppmv)'} I-lO0/bqFlmole ] F (jrt' '~'] [60mini f , £ Systcmshutd°wnduet°pil°tfailureduemhighwinds' . TPHg removed = x -- x ~ x FLOW -- x -- x[TIME(hr)] [ ,.000,000Jk,,,o,,J [379~ JL[n~JJ[hr J g. Collected vapor samples. 7,900 / ,2.000 .... ponds to Field/ Lahnrato. analyticalresult$. Molecular weight of gasoline is estimated at 100 lb~mole. I mole: -'179ft~. STF = South Tank Farm c. Data $.ssumed firom previous monitoring event. WTF = West Tar& Farm TABLE 3f GEOMATRIX MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS SUMMARY REPORT FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA NOVEMBER 2000 = Pilot/Process Daily TPHg Cumulative Air Sparge System HCVES Daily Date Data Source Notes Process Concentration' Process Flow Manifold Vacuum Temperalure Removedb TPHg Removed Status Oi)erating Time (ppmv) (s~fm) (in. Hg) (°F) (lb) (lb) (on/of0 (hr) ST~ , WTF I STF , WTF ] STF+WTF , STF ] WTF [STF+WTE[ S~ , WTFI STF I WTF[ STF+WTF swF , WTF STg+,VTF STF , WTg STF ] WTF 1 I/I/00 ¢ ¢ 0 0 1,514,060 0 off 0 0 I 1/2/00 d d 7,000 7.727 1.790 735 645 90 5.7 0.6 1.076 806 24 1,514,890 9 off 9 9 1 I/3/00Technician Technician e f 6,000 6.833 1.800 755 630 125 5.2 1.5 1,100 1.094 53 1.516,038 14 off 14 14 I [/4/00d d 6,000 6.833 1.800 755 630 125 5.2 1.5 1.100 1.945 95 1,518,078 24 off 24 24 I I/5/00d d 6.000 6,833 1.800 755 630 125 5.2 1.5 1, I OO 1,945 95 1.520.118 24 off 24 24 I [/6/00d d 6,000 6,833 [.800 755 630 [25 5.2 1.5 [,100 1.945 95 1,522,158 24 off 24 24 1 UT/O0 d d 6.000 6,833 1,800 755 630 125 5.2 1.5 1,100 1.945 95 [,524,199 24 off 24 24 11/8/00 Technician Technician e f 9,700 11,206 2.460 755 625 130 5.2 1.5 1.062 3.t63 135 1,527.497 24 · off 24 24 I I/9/00 I~ ~ 0 0 1,527.497 0 off 0 0 I Ill 0/00 d d 9.700 11.206 2.460 755 625 130 5.2 1.5 1,062 1,977 84 1.529,558 15 off 15 15 11/11/00 c c 0 0 1,529,558 0 off 0 0 [ 1/12/00 d d 9,700 l 1,206 2.460 755 625 130 5.2 1.5 1,062 1,713 73 1.531.345 13 off 13 13 11/13/00d d 9.700 11.206 2.460 755 625 130 5.2 1.5 1,062 1.186 51 1.532,582 9 off 9 9 I 1/14/00 d d 9,700 11,206 2.460 755 625 130 5.2 1.5 1,062 3.031 129 1.535.743 23 off 23 23 11/15/00d d 9.700 11,206 2,460 755 625 130 5.2 1.5 1,062 2,768 118 1.538,629 2l off 21 21 I 1/16/00 Technician Technician e, h f, h 9,280 / 11,00010,370 2,250/2,500 745 645 100 6 1.3 1,092 3,019 95 1,541,742 24 off 24 - 24 I l/I 7/00 d d 9,280 10,370 2,250 745 645 100 6 1.3 1,092 3,019 95 1,544,856 24 off 24 24 I 1/l 8/00 d d 9,280 ! 0,370 2,250 745 645 100 6 1.3 [ .092 3,019 95 1,547,970 24 Off 24 24 I 1/19/00 d d 9,280 10,370 2,250 745 645 100 6 1.3 1,092 3,019 95 1,551,083 24 off 24 24 11/20/00d d 9,280 10,370 2,250 745 645 100 6 13 1.092 3,019 95 1,554,197 24 off 24 24 11/21/00d d 9.280 10.370 2,250 745 645 100 ' 6 I. 3 1,092 3,019 95 1,557,311 24 off 24 24 11/22/00Technician Technician e f 7,400 8.610 1.400 745 620 125 6 1.4 1.103 2.409 74 1,559,793 24 off 24 24 11/23/00d d 7,400 8,610 1,400 745 620 125 6 1.4 1,103 2,409 74 1,562,276 24 off 24 24 [ 1/24/00 d d 7,400 8,6 [ 0 [,400 745 620 125 6 1 4 I. t 03 2,409 74 1,564,759 24 off' 24 24 11/25/00d d 7,400 8,6 ! 0 1,400 745 620 125 6 1.4 1,103 2,409 74 1,567,242 24 off 24 24 11/26/00d d 7,400 8,610 1,400 745 620 125 6 1.4 1,103 2,409 74 1,569,725 24 off 24 24 I 1/27/00 d d 7,400 8,610 1,400 745 620 125 6 1.4 1,103 2,409 74 1,572,208 24 off 24 - 24 I 1/28/00 d d 7,400 8,610 1.400 745 620 125 6 1.4 1,103 2,409 74 1,574,691 24 off 24 24 11/29/00Technician Technician e f 7,720 9,518 1,760 755 580 175 6.25 1.8 l,ll0 2,495 130 1,577,316 24 off 24 24 11/30/00d d 7.720 9.518 1,760 755 580 175 6.25 1.8 1.t 10 2,495 130 1,579.941 24 off 24 24 Cumulative TPHg Removed From STF and WTF During the Reporting Period Ob) 65,881 Cumulative TPHg Removed From STF During the Reporting Period (lb) 63,485 Cumulative TPHg Removed From WTF During the Reporting Period (lb) '2,396 STF Operating Duration for the Reporting Period (hr) 583 WTF Operating Duration for the Reporting Period (hr) 583 Cumulative TPHg Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 1,579,941 STF and WTF Gas Utility Usage for the reporting period (Therms) 28,518 STF Electrical Utility Usage for the reporting period (kWh) 67,800 WTF Electrical Utility Usage for the reporting period (kWh) I00 STF Percent Up-Time During the Reporting Period (%) 81 WTF Percent Up-Time During the Reporting Period (%) 81 a. Field concentrations include hydrocarbon range fi.om C 1 to C 12. d. Dam assumed from previous monitoring event b. Hydrocarbon removal for this month is calculated using the laboratory analytical results for the samples e. STF process flow = combined flow - W'IT process flow. STF process conceno'afon calculated using collected on November 16, 2000 and adjusted for the process concentrations measured, individual and combined flowrates, and W'IF and combined process concentrations. -- x[T1ME ( hr) ]TP Hg(ppmv) 100/b ' lmole ft3 60nm t WTFmanifoldliedintoSTFrnanifold. WTFmanifoldvalvecrackedoperr [. 1,000,000 J[_moleJ L379fi / L [.m~dJ C nr / g. System shut down possibly due to pilot failure du¢ to high winds. h. Collected vapor samples. 9,280 / I 1,000 corresponds to Field/Laboratory analytical results. Moleculat weight of gasoline is estirnated at lOO IbOnole. l mole = $79 ftJ. c. System shut down due to high level in knock out vessel. STF ~ South Tank Farm WTF = Wnst Tank Farm GEOMATRIX TABLE 4a Page I of 2 INDIVIDUAL VAPOR EXTRACTION WELL CONCENTRATIONS AT STF MEASURED AUGUST 24, 2000 FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA Manifold Screen Open/ Concentrations WELL NO. Location Interval Closed (ppmv) Notes dW-4 STF 33' - 55' open 3,620 MW-5 STF 75'- 10O' C NM MW-8 STF 70' - 90' C NM MW-12 STF 74'- 104' C NM SE-MW-23a STF ..... 50;- 130' C NM SE-AS/VE-44a STF l 0' - 50' C NM SE-AS/VE-44b STF 60'- 100' open NM SE-AS/VE-45a STF 10'. 50' C NM SE-AS/VE-45b STF 60~- 100' open NM SE-AS/VE-46a STF 10'- 50' open >10,000 SE-AS/VE-46b STF 60'- 10ft open >10,000 E-VE-47a STF l 0' - 40' open NM SE-VE-47b STF 50'- 80' open NM .. SE-VE-47c STF 90'- 120' open NM 'SE-VEo48a STF I 0' - 4o' opgn NM SE-VE-48b STF 50' - 80' op~p NM ~E-VE~48c STF 90'- 120' C NM SE-¥E-49a STF 10' - 40' open 1,730 SE-¥E-49b STF 50' - 80' open >10,000 SE-VE-49¢ STF 90' - 120' C NM SE-VE-50a STF 10' - 40' C NM SE-VE-50b STF 50'- 80' C NM SE-VE-50c STF 90'- 120' ... C NM ... TSG-AS,rVE-52a STF 10' - 70' C NM TSG-AS/VE-52b STF 10;- 70' C NM TSG-AS/VE-53a STF 10'- 70' C NM TSG-AS/VE-53b STF I 0' - 70' C NM TSG-AS/VE-54a STF I 0' - 70' C NM TSG-AS/VE-54b STF 10' - 70' C NM TSG-AS/VE-55a STF 10'- 70' C NM TSG-AS/VE-55b STF 10'. 70' C NM TSG-VEZ56 STF I 0' - 70' C TSG-VE-57 STF 10'- 70' open NM TSG-VE-58 STF 10'- 70' C NM TSG-VE-59 STF l 0' - 70' C 80 GMX-AS/VE-6'3 STF 45' - 75' open 5,600 I I ?:~Sg25.O00.O\Sg25.00t .0\2ndhal f0O~Tables.xis\lndiv. $¥E WeI~ Cone. g-244}0 GEOMATRIX TABLE 4a Page 2 of 2 iNDiVIDUAL VAPOR EXTRACTION WELL CONCENTRATIONS AT STF MEASURED AUGUST 24, 2000 FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA Manifold Screen Open/ Concentrations Notes WELL NO. Location Interval Closed (ppmv) 3MX-AS/VE-64 STF 45'- 75' open 6,280 3MX-AS/VE-65 STF 45' - 75' open > 10,000 MW-7 WTF 75' - 95' C NM SE-MW-9(R) WTF 60'- 125' C NM W-I 5 WTF 72' - 92' C ' NM MW-16 WTF 78'- 108' C NM SE-MW-24s WTF 60'- 160' C NM SE-VE/AS-34a WTF 40' - 80' C NM $E-VE/AS-34b WTF 90~ - 130~ C NM SE-VE/AS-35a WTF 40' - 80' C NM SE-VE/AS-35b WTF 90' - 130' C NM SE-VE-40a WTF 10'. 40' open NM .. SE-VE-40b WTF 50'- 80' open NM SE-VE-40c WTF 90'- [20' C NM SE-VE-42a WTF 10' - 40' C NM SE-VE-42b WTF 50' - 80' open NM SE-VE-42c WTF 90'- 120' C NM SE-VE-43a WTF 10' - 40' C NM SE-VE-43b WTF 50' - 80' C NM $E-VE-43c WTF 90'- 120' C NM STF ~ former south tank farm WTF = former west tank farm = closed NM = not measured ! I ! I P:\5825.0OO.OX5825.001.0\2ndhalt~O\Tables.xls\lndiv. SVE Well Cone. 8-24410 GIEOMATRIX i TABLE 4b Page I or2 INDIVIDUAL VAPOR EXTRACTION WELL CONCENTRATIONS AT STF MEASURED OCTOBER 17, 2000 I FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA WELL NO. Manifold Screen Open/ Concentrations Notes I Location Interval Closed (ppmv) MW-4 STF 33'- 55' 1/4 open .2,530 i MW-5 STF 75'- 100' C NM MW-8 STF 70' - 90' C NM MW-12 STF 74'- 104' C NM i .S..E-MW-23a STF 50'- 130' C NM SE-AS/VE-44a STF 10'- 50' C NM SE-AS/VE-44b STF 60'- 100' 1/2 open 5,130 I SE-AS/VE-45a STF 10' - 50' C NM SE-AS/VE-45b STF 60' - 100' I/4 open 820 SE-AS/VE-46a STF 10'- 50' C NM I I,SE-AS/¥E-46b STF 60' - 100' 1/2 open >10,000 ~E-¥E-47a STF 10' - 40' C .. NM 5E-VE-47b.. STF 50'- 80' 1/2 open >10,000 I ~E-VE-47c STF 90'- 120' open 990 5E-VE-48a' STF. 10' - 40' I/4 open 4,600 ~E-VE-48b STF 50' - 80' 1/4 open 3,950 I 5E-VE-48c STF 90'- 120' C NM l~E-¥E-49a STF 10' - 40' !{4 open 1,020 ... ~E~VE49b 'STF 50' - 80' I/4 open 6,340. I ~E-VE49c STF 90'- 120' C NM 5E-VE-50a STF 10' - 40' C NM ~E-VE-50b STF 50' - 80' C NM I SE-VE-50c STF 90'- 120' C NM I' TSG-AS/'VE-52a STF 10'- 70' C NM FSG-AS/VE-52b STF 10' - 70' C NM I [TSO-AS/VE-53a STF 10'- 70' C NM FSG-AS/VE-53b STF I 0' - 70' C NM FSG-AS/VE-54a STF 1 O' - 70' C NM I'SG-AS/VE-54b STF I 0'. 70' C NM .... FSG-AS/VE-55a STF 10' - 70' 1/4 open 640 FSG-AS/VE-5~'b STF 10' - 70' C NM I FSG-VE-56 STF 10'- 70' C NM [TSG-VE:57 STF 10'- 70' 1/4 open 360 I rSG-VE-58 STF 10'- 70' C NM [TSG-VE-59 STF 10'- 70' C NM !GMX-AS/VE-63 STF 45' - 75' 1/4 open 8,400 I P:~5825.000.O\5825.00[.O~2ndhalfOO\Tables xls\bldiv. SVE Wcll Conc 10-[ 7~00 GEOMATRIX TABLE 4b 2 of 2 Page INDIVIDUAL VAPOR EXTRACTION WELL CONCENTRATIONS AT STF MEASURED OCTOBER 17, 2000 FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA Manifold Screen Open/ ' Concentrations WELL ~'O. Location Interval Closed (ppmv) Notes ~MX-AS/VE-64 STF 45' - 75' open > 10,000 GMX-AS/VE-65 STF 45' - 75' open >10.000 3MX-AS/VE-66 ST~ 45'- 75' I/4 open 850 VIW-7 WTF 75' - 95' C NM 5E.-MW-9(R1 WTF 60'- 125' C NM ¥1W- 15 WTF 72' - 92' C NM kdW-16 WTF 78'- 108' C NM 5E-MW-24s WTF 60'- 160' C NM $E-VE/AS-34a WTF 40'- 80' C NM SE-VE/AS-34b WTF 90'- 130' C NM SE-VE/AS-35a WTF 40'- 80' C NM 5E-VE/AS-35b WTF 90'- 130~ C NM 5E-VE-40a WTF lC.' - 40' open 660 5E-VE-40b WTF 50'- 80' open >10,000 5E-VE-40c WTF 90'- 120' C NM 5E-VE-42a WTF iff - 40' C NM " SE-VE-42b WTF 50'- 80' open 3,570 ,, SE-VE-42c WTF 90'- 120' C NM 5E-VE-43a WTF 10' - 40' C NM SE-VE-43b WTF 50' - 80' C NM SE-VE-43c WTF 90'- 120' C NM STF = former south tank farm WTF = former west tank farm NM = not measured = closed I ! I P:~5825,000.O~5825,001.O~2ndhalt'O0\Tables,×ls\tndiv. SVEWeli Coelc 10-17-00 TABLE 4c Page.l of 2 INDIVIDUAL VAPOR EXTRACTION WELL CONCENTRATIONS AT STF MEASURED NOVEMBER 22, 2000 FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA WELL NO. Manifold Screen Open/ Concentrations Notes Closed Location Interval (pprav) MW-~f STF 33'- 55' 1/4 opqn 2230 MW-5 STF 75'- 100' C NM MW-8 STF 70' - 90' C NM MW-12 STF 74'- 104' C NM SE-MW~23a STF 50'- 130' C NM SE-AS/VE-44a STF 10'- 50' ~ NM SE-AS/VE-44b STF 60'- 10ft 1/4 open 6940 SE-AS/VE*45a STF 10'- 50' C NM SE-AS/VE-45b STF 60'- 100' 1/4 open 780 SE-AS/VE-46a STF 10' - 50' C NM SE-AS/VE-46b STF 60'- 100' 1/2 open >10,000 SE-VE-47a STF 10' - 40' C NM SE-VE-47b STF 50' - 80' l/2 open >10,000 SE-VE-47c STF 90' - 120' open 8 t0 SE-VE-48a STF 10' - 40' 1/4 open NM SE-VE-48b STF 50' - 80' 1/4 opeN NM SE-VE-48c STF 90'- 120' 1/2 open 5710 SE-VE-49a STF 10' - 40' 1/2 open 790 SE-VE-49b STF 50'- 80' 1/2 open 5340 SE-VE-49c STF 90'- 120' C NM SE-VE-50a ' STF 10' - 40' C NM SE-VE-50b STF 50' - 80' C NM SE-VE-50c STF 90'- 120' C NM TSG-AS/VE~52a STF 10'- 70' C NM TSG-AS/VE-52b STF 10'- 70' C NM TSG-AS/V E-53a STF 1 O' - 70' C NM TSG-AS/VE-53b STF 10'- 70' C NM TSG-AS/VE-54a STF 10'- 70' 1/4 open 940 TSG-AS/VE-54b STF i0' - 70' C NM TSG-AS~VE-55a STF 10'- 70' 1/4 open NM TSG-AS/VE-55b STF 10' - 70' C NM TSG-VE-56 ST~ 10' - 70' C NM TSG-VE-57 STF I0'- 70' 1/4 open 250 TSG-VE-58 STF 10' - 70' C NM TSG-VE-59 STF 10'- 70' C NM GMX-AS/VE-63 STF 45' - 75' 1/2 open 270 1 I P:L~g25.000 0L5825.00 l.O~2ndhaWO0\Tnbl~s.xls\lndiv. SVE W~II Conc. I 1-22-00 GEOMATRIX TABLE 4c l'age 2 of 2 INDIVIDUAL VAPOR EXTRACTION WELL CONCENTRATIONS AT STF MEASURED NOVEMBER 22, 2000 FORMER SUNLAND OIL REFINERY, 2152 COFFEE ROAD, BAKERSFIELD, CALIFORNIA WELL NO. Manifold Screen Open/ Concentrations Notes Location Interval Closed (ppmv) GMX-AS/VE-64 STF 45'- 75' open 620 GMX-AS/VE-65 STF 45'- 75' open 7010 GMX-AS/VE-66 STF 45'- 75' I/2 open 640 VIW-7 WTF 75' - 95' C NM 3E-MW-9(R) WTF 60'- 125' C NM MW-15 WTF 72' - 92' C NM VlW-16 WTF 78'- 108' C NM ~E-MWv24s WTF 60'- 160' , C NM .qE-VE/AS-34a WTF 40' - 80' C NM .~E-VE/AS-34b WTF 90'- 130' C NM ~E-VE/AS-35a WTF 40' - 80' C NM 3E-VE/AS-35b WTF 90'- 130' C NM SE-VE-40a WTF l 0' - 40' open 370 SE-VE-40b WTF 50'- 80' open >10,000 3E-VE-40¢ WTF 90'- 120' C NM 3E-VE-42a WTF 10' - 40' C NM ~E~VE-42b WTF 50'- 80' 3550 open SE-VE-42c WTF 90' - 120' C NM ~E-VE-43a WTF 10' - 40' C NM ~E-VE-43b WTF 50' - 80' C NM ~E-VE-43c WTF 90' - 120' C NM STF = former south tank farm WTF = former west tank farm NM ~ not measured = closed I I I I I I. P:\SN25.000.0LSR25.001.0~.2 ndhal f00\Ta)~ les .xls~h,Aiv. SVE Well Cone. 1 [ -22-00 APPENDIX A GIEOMATRIX APPENDIX A LABORATORY ANALYTICAL REPORTS AND CHAIN-OF-CUSTODY RECORDS ~ AMERICAN LABORATORY ANALYSIS RESULTS I~ Page I i Client: World Oil Marketing Company AA project No.: A2.91249 Project No.: N/A Date Received: 06/28/00 Project Name: Former Sunland Oil Refinery Date Reported: 07/05/00 Sample Matrix: Vapor Units: ppmV Method: EPA 8015M(Gasoline) - ~ ----~--- ~ '- I Date Date AA I.D. No. Client I.D. No. Sampled Analyzed Results MRL 08418 W-Tank farm 06/28/00 06/30/00 1200 5 08419 S-Tank Farm 06/28/00 06/29/00 8600 5 i MRL: Method Reporting Limit American Analytics · 9765 Eton Avenue, Chatsworth, California 91311 i Te1:(818)998-5547 · · Fax'(818)998-7258 "AMERICAN 1 · ANALYTICS LABORATORY ANALYSIS RESULTS Page 1 I Client: World Oil Marketing Company AA Project No.: A291249 Project No.: N/A Date Received: 06/28/00 Project Name: Former Sunland Oil Refinery Date Reported: 07/05/00 .- Sample Matrix: Vapor Units: ppmV I Method: EPA 8020 (BTEX) i Date Sampled: 06/28/00 06/28/00 , Date Analyzed: 06/30/00 06/29/00 AA ID No.: 108418 108419 Client ID No.: W-Tank farm S-Tank Farm MRL '1 Compounds: Benzene 14 93 0.1 ,J Ethylbenzene 5.3 34 0.1 Toluene 12 200 0.1 i Xylenes 27 290 0.1 MRL: Method Reporting Limit i American Analytics · 9765 Eton Avenue. Chatsworth California 91311 Te1'(818)998-5547 · · Fax.(818)998-7258 .~ ANALYTICS LABORATORY ANALYSIS RESULTS Page 1 Client: World Oil Marketing Company AA Project No.: A291249 I Project Date Received: 06/28/00 No.: N/A · Project Name: Former Sunland Oil Refinery Date Reported: 07/05/00 Sample Matrix: Vapor Units: ppmv Method: MTBE (EPA 8020) i Date Date AA I.D. No. Client I.D. No. Sampled Analyzed Results MRL ~/' 108418 W-Tank farm 06/28/00 06/30/00 7.9 1 108419 S-Tank Farm 06/28/00 06/29/00 110 1 MRL: Method Reporting Limit ,! .! American Analytics · 9765 Eton Avenue Chatsworth, California 9'1341 ~1' Te1'(8'18)998-5547 . · Fax-(8'18)998-7258 9302 South Garfield Avenue '- South Gate, Ca 90280-3896 ' Analytical Laboratory: Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ : CONSULTANT: ~~~ O~ ~- E ADDRESS: ~'~, ~~~__ ~ ~ PROJECTS~ ~PROJECTNAME: = ~ m m 'TAT: ~24.r ~48Hr ~72.r ~ Normal (S Days} DOthor( ) = ~ ~ ~ SHIPPED VIA: ~Walkl. DCourier ~FedEx ~Other( ) Z ~ ~ g g m ~ '~~ ~-~ t~%q COMMENTS: SAMPLERS NAME ~ DATE~IME ~ Printed Name: Printed Name: Printed Name: Slgnaturo~-~.. ~ ~ ~ Signature: Signature: Dat~l~ ~2~~ Date~ime: Date~ime: ~ff~ ~'-~ Printed Name: Printed Name: Printed Name: Signature:~'~ : Signature: Signature: Oate~ime: ~'/~ ~/~ J~ J g~ ~ Datealme: Date~!me: GEOMATRIX LABORATORY ANALYSIS RESULTS Page 1 Client: World Oil Marketing Company AA Project No,: A291278 Project No,: SUNI_AND CAL Date Received: 08/01/00 Project Name: Former Sunland Refinery Date Reported: 08/02/00 Sample Matrix: Vapor Units: ppmV ~ Method: EPA 8015M(Gasoline) Date .Date AA I.D. No. Client I.D. No. Sampled Analyzed Results MRL 109267 W,TankFarm 07/31/00 08/01/00 2500 5 109268 S,TankFarm 07/31/00 08/01/00 14000 5 MRL: Method Reporting Limit 1' George Havalias . Laboratory Director American Analyt cs · 9765 Eton Avenue, Chatsworth, Calilornia 9'13'~ 1'ei'(8'18)998-5547 · · Fax'(8'~8)998-7258 LABORATORY ANALYSIS RESULTS 'Page Client: World Oil Marketing Company AA Project No.: A291278 Project No.: SUNLAND CAL Date Received: 08/01/00 Project Name: Former Sunland Refinery Date Reported: 08/02/00 Sample Matrix: Vapor Units: ppmV Method: EPA 8020 (BTEX) I Date Sampled: 07/31/00 07/31/00 Date Analyzed: 08/01/00 08/01/00 AA ID No.: 109267 109268 i Client ID No.: W.TankFarm S.TankFarm MRL Compounds: Benzene 21 190 0.1 'J Ethylbenzene 6.4 63 0.1 Toluene 14 190 0.1 I' Xylenes 35 350 0.1 i M RL: Method Reporting Limit 1 George HavaliaS . ,i! Laboratory Director I American Anc~lytics · 9765 Eton Avenue, Chatsworth, Calilorn a 9'~311 ', Te1'(818)998-5547 · ° Fax'(818)998-7258 '~i~I LABORATORY ANALySIs RESULTS Bi,________/ Page 1 Client: World Oil Marketing AA No.: Company Project A291278 Project No.: SUNLAND CAL Date Received: 08/01/00 Project Name: Former Sunland Refinery Date Reported: 08/02/00 Sample Matrix: Vapor Units: ppmv Method: MTBE (EPA 8020) Date Date AA I.D. No. Client I.D. No. Sampled Analyzed Results MRL 109267 W.TankFarm' 07/31/00 08/01/00 10 1 109268 S.TankFarm 07/31/00 08/01/00 120 1 MRL: Method Reporting Limit i George Havalias .Laboratory Director i American Analytics · 9765 Eton Avenue, Chatsworth, California 913~ Te1'(8'18)998-5547 ,, · Fax-(8~ 8)998-7258 /e~ I1~ 9302 South Garfield ^v nut aaaiytical kaDoratory: ~ Soutt~ gate, Ca 90280-3896 ~ Phone (310) 928-0100 F~ (310) 928-0391 aecord Lab~ SITEISTATION ADDRESS: ~S~ ~~ ~ TAT: ~24Hr ~48Hr ~72Hr ~ Normal (S Days) ~Other( ) SHIPPED VIA: ~ Walk In ~ Courier ~Fed Ex ~Other ( ) Z ~ q-~ fi/~5~ COMMENTS: SAMPLERS NAME DAT~IME Printed Name' :~' ~ Printed Name: Printed Name: Signatur.~~ __ ~~ Signature: Signature: Dateline: ~~ ~ ~ Date~ime: Data.line: Printed Name: ~O~~--~ ' Printed Name: Printed Name: Signature: . ~ - ~ Signature: Signature: GEOMATRIX iANAL~.rT~C$ LABORATORY ANALYSIS RESULTS Page 1 I Client:~World Oil Marketing Company AA Project No.: A2.91340 Project No.: N/A Date Received: 09/15/00 Project Name: Former Sunland Refinery Date Reported: 09/20/00 i Sample Matrix: Vapor Units: ppmV Method: EPA 8015M(GasoIine) I Date Date AA i.D. No. Client I.D. No. Sampled Analyzed Results MRL I 111306 W.TankFarm 09/14/00 09/15/00 1800 5 111307 S.TankFarm 09/14/00 09/15/00 13000 5 I MRL: Method Reporting Limit I I I I I 'l 'I I George Havalias I Laboratory Director [~ A~IERtCAN 1 ANAL'f'TiCS LABORATORY ANALYSIS RESULTS Page 1 Client: World Oil Marketing Company AA Project No,: A2.91340 Project No.: N/A Date Received: 09/15/00 Project Name: Former Sunland Refinery Date Reported: 09/20/00 Sample Matrix: Vapor Units: ppmV Method: EPA 8020 (BTEX) Date Sampled: 09/14/00 09/14/00 Date Analyzed: 09/15/00 09/15/00 AA ID No.: 111306 111307 Client ID No.: W.TankFarm S.TankFarm MRL Compounds: Benzene 12 120 0.1 Ethylbenzene 5.3 57 0.1 Toluene 4.2 190 0.1 Xylenes 21 300 0.1 MRL: Method Reporting Limit i George Havalias Laboratory Director ' Page 1 Client: World Oil Marketing Company ~ Project No.: ~91340 Project No.: N/A Date Received: 09/15/00 Project Name: Former Sunland Refine~ Date RepoSed: 09/20/00 Sample Matrix: Vapor Units: ppmv Method: MTBE (EPA 8020) Date Date ~ I.D. No. Client I.D. No, Sampled Anal~ed Results MRL 111306 W.TankFarm 09/14/00 09/15/00 5.1 1 111307 S.TankFarm 09/14/00 09/15/00 89 1 MRL: Method RepoSing Limit George Havalias Laboratory Director I C ~.~] Sot,th Gate, Ca 90280-3896 PO Ol _ ~ l)ho,~e (31 O) 928-0100 Fax (310) 928-0391 Record Lab# TAT: ~ 24Hr / 8Hr ~ 72Hr ~ Normal (5 Days) ~ Other ( ) ~ ~ g m 'ED VIA: ~Z~(e~~ ~Walkln OCourier dE, ~Other( ) Z ~ ~ ~ ~ ~ P ~ m = = . SAlaPLE ID MATRIX ':':DATE }:'TIMEi~ ' P,i. Jad Hame: ~ Printed Name: ~ _ Printed Name: G EOMATRIX ,~M ERICAN I LABORATORY ANALYSIS RESULTS Page 1 I Client: World Oil Marketing Company AA Project No.: A291326 · Project No.: N/A Date Received: 08/25/00 Project Name: Former Sunland Refinery Date Reported: 08/28/00 ' I Sample Matrix: Vapor Units: ppmV , Method: EPA 8015M(Gasoline) Date Date AA I.D. No. Client I.D. No. SamPled' Analyzed Results MRL I 110394 West TF-Proc 08/24/00 08/25/00 2500 5 11.0,395 South TF-Proc 08/24/00 08/25/00 10000 5 I MRL: Method Reporting Limit I George Hav~lias LaboratOry Director I ~ American Analytics · 9765 Eton Avenue, Chatsworth, California 9t311 ..... Tel-(8'l 8)998-5547 ° · Fax'(818)998-7258 ~'AMERICAN '~ LABORATORY ANALYSIS RESULTS Page 1 Client: World Oil Marketing Company AA Project No.: A291326 Project No.: N/A Date Received: 08/25/00 Project Name: Former Sunland Refinery Date Reported: 08/28/00 Sample Matrix: Vapor Units: ppmV Method: EPA 8020 (BTED0 .. Date Sampled: 08/24/00 08/24/00 Date Analyzed: 08/25/00 08/25/00 AA ID No.: 110394 110395 Client iD No.: West TF-Proc South TF-Proc MRL ComPounds: Benzene ~ -PP 140 0.1 Ethylbenzene 12 .79 0.1 Toluene 18 220 O. 1 Xylenes 64 450 O. 1 MRL: Method Reporting Limit ! George Havalias I Laboratory Director ~ I American Analytics * 9765 Eton Avenue, Chatswort. h, Cai fornia 9131~, Tel'(8'~ 8)998-5547 · · Fax'(818)998-7258 ~'AMERICAN / ~ LABORATORY ANALYSIS RESULTS Page 1 I Client: World Oil Marketing Company AA Project No.: A291326 Project No.: N/A Date Received: 08/25/00 Project Name: Former Sunland Refinery Date Reported: 08/28/00 I Sample Matrix: Vapor · Units: ppmv Method: MTBE (EPA 8020) I Date Date AA I.D. No. Client I.D. No, Sampled Analyzed Results~ · MRL I 110394 West TF-Proc 08/24/00 08/25/00 11 1 110395 South TF-Proc 08/24/00 08/25/00 69 1 · J MRL: Method Reporting Limit ! '1 George Haval~'as Laboratory Director American Ana ytics · 9765 Eton Avenue, Chatsworth, Cai forn~a 9.131t Tel:.(8 I 8)998-5547 · * Fax'.(818)998-7258 ~ ' South Gate, Ca 90280-3896 ~ Phone (3103 928-0100 F~ (3103 928-0391 Record Lab~ PROJECT ~:~~ 0~PROJEC'T NAME: TAT: ~ 24Hr ~48Hr ~72Hr ~ Normal (5 Days). ' SHIPPED VIA: ~Walkln ~Courier ~FedEx ~Other( ) Z ~ ~ ~ ~ ~ ~ ~ 0 0 SAMPLERS NAME DAT~IME Printed Na~ ~ m~ ~ Printed Name: Printed Name: Signature: ~ ~ ~ Signature: Signature: G EOMATRIX iAMERICAN iANALYTICS LABORATORY ANALYSIS RESULTS Page 1 Client: World Oil Marketing Company AA Project No.: A291382 Project No.: N/A Date Received: 10/18/00 ' Project Name: Former sunland Refinery Date Reported: 10/21/00 Sample Matrix: Vapor Units: ppmV Method: EPA 801 SM(Gasoline) Date Date AA I,D. No. Client I.D. No. Sampled Analyzed Results MRL 112924 West Tank 10/1' 7/00 10/19/00 2800 5 112925 South Tank 10/17/00 10/19/00 1'2000 5 MRL: Method Reporting Limit '1 IGeorge Hava.(ias Laboratory Director ,I American Analytics ~, 9765 Eton Avenue Cinats',,vortn, · Tel'(818)998-5547 ,~ · Fax'(8! 8)'99..8-7258 ANALYTICS J Page 1 Client: World Oil Marketing Company AA Project No.: A291382 Project No.: N/A Date Received: 10/18/00 Project Name: Former Sunland Refinery Date Reported: 10/21/00 Sample Vapor ppmV Matrix: Units: Method: EPA 8020 ,(BTEX) Date Sampled: 10/17/00 10/17/00 Date Analyzed:~ 10/19/00 10/19/00 AA ID No,: 112924 112925 Client ID No.: West Tank South Tank MRL Compounds: Benzene 21 110 0.1 Ethylbenzene 12 52 0.1 Toluene 10 170 0.1 Xylenes 53 300 O. 1 i MRL: Method Reporting Limit George Haval(as Laboratory I~irector American Ana-tytics · 9765 Eton Avenue, Chatsworth, Ca iorn a 9'~ 3'I t Te1'(818)998-5547 .., ~, Fcx'~'318)g9:3-7258 i AMERICAN ~ LABORATORY ANALYSIS RESULTS S Page 1 Client: World Oil Marketing Company AA Project No.: A291382 Project No.: N/A Date Received: 10/18/00 Project Name: Former Sunland Refinery Date Reported: 10/21/00 Sample Matrix: Vapor Units: ppmv Method: MTBE (EPA 8020) Date Date AA I.D. No. Client I.D. No. Sampled Analyzed Results MRL 112924 West Tank 10/17/00 10/19/00 8.2 1 112925 South Tank 10/17/00 10/19/00 79 1 MRL: Method Reporting Limit ,! ! George Havahas Laboratory Director American Analytics ,, 9~65 Eton Avenue, Ch,,.q~,sworth. Cc iforn Tel'(818)998-5547 ~ ~ 9302 South Garfield Avenue Analytical Laboratory: ~ South Gate, Ca 90280-3896 pg V of ~ Phone (310) 928-0100 Fax (310) 928-0391 Record Lab# SITE/STATION # '~,-~'" ~l. it,V~j/%i~Jk' ~ ' SITE/STATION AnORESS: ~t~Z ~~, CONSULTANT: z ~ ADDRESS: ~ ~-~~~ < Z ~ :~. * O PROJECT ~: ~O~_~ ~PROJECT NAME: ~ ~ ~ ~ m ~ ~ ~ ':'" TAT: ~ 24Hr ~48Hr U72Hr U Normal (5 Days) ~Other( ) ~ ~ *~ ~ ~ SHIPPEDVIA~ ~Walkln DCourier ~FedEx ~Other( ) Z ~ g ~ ~ SAMPLE ID · MATRIX :~.~'DATE~:~;.;.~'i'~:~ :~;~}~;~:?SO'i'~'S~ODGE~WA~E~'? :::~ ~' C;:~ ~'REMARKS ~-~?~~ /~q~ COMMENTS: SAMPLERS NA~E DATElinE j) RELiNQuisHED~: ,~. ~ . ;~:2}R~Q0'iS~"ED:~y~?/~;~:)~);~ 3) R~iN~0is:~ED~Y~]:?.,::.'~'::':~:; ~: Printed Name: ~~; ~~ Printed Name:signature: Printed Name:signature: Signature: ~ Date~ime: Date~ime: Date/Time: '1) RECEIVED BY: . ~ ' ' ' ;~:;~ ";'~'5:" :~:~: :;2) RECE=i~EDBy~:::: '~:~.~':77::~..~ ;~';'./~.;. ~?~;:";'~:.~;/~:~'~ ~[::;::~/.~:.~ ~.i;'3)RECEiVED:.By;~;~..:...'.. '-': ' ~ ~;~ ' - ~~~ ~ ~ ~ ~ ~ o Printed Name: Printed Name: Signature: ~~ "~ Signature: Signature: GEOMATRIX Page 1 Client: World Oil Marketing Company AA Project No.: A291428 Project No.: N/A Date Received: 11/17/00 Project Name: Former Sunland Refinery Date Reported: 11/20/00 Sample Matrix: Vapor UnitS: PpmV Method: EPA 8015M(Gasoline) I Date Date AA I.D. No. Client I.D. No. Sampled Analyzed Results MRL I 114072 West Tank 11/16/00 11/17/00 2500 5 114073 South Tank 11/16/00 11/17/00 11000 5 I MRL: Method Reporting Limit George Havahas Laboratory Director American Analytics * 9.765 Eton Avenue, Chatsworth, Ca iornio 9t3t'I Te1:'(8'18)998-5547 ~ o Fax'(SJ 8)998-7258 Page 1 Client: World Oil Marketing Company AA Project No.: A291428 Project No.: N/A Date Received: 11/17/00 Project Name: Former Sunland Refinery Date Reported: 11/20/00 Sample. Matrix: Vapor Units: ppmV Method: EPA 8020 (BTEX) Date Sampled: 11/16/00 11/16/00 Date Analyzed: 11/17/00. 11/17/00 AA ID No.: 114072 114073 Client ID No.: West Tank South Tank MRL Co.mpounds: Benzene 23 100 0.1 Ethylbenzene 10 38 0.1 Toluene 11 120 0.1 Xylenes 34 270 0.1 MRL: Method Reporting Limit George H av,a~lias Laboratory Director American Analytics · 9765 Eton Avenue, Chatsworth, California 91311 Te1'(848)998-5547 . ~, Fax'(SJ 8)998-7258 i l ANAL~,CS1 LABORATORY ANALYSIS RESULTS Page 1 I Client: World Oil Marketing Company AA Project No.: A291428 Project No.: N/A Date Received: 11/17/00 Project Name: Former Sunland Refinery Date Reported: 11/20/00 Sample Matrix: Vapor Units: ppmV Method: MTBE (EPA 8020) I Date Date · AA I.D. No. Client I,D, No, Sampled Analyzed Results MRL I 114072 West Tank 11/16/00 11/17/00 9.5 1 114073 South Tank 11/16/00 11/17/00 71 1 I MRL: Method Reporting Limit I I I / I George Havadas ' Laboratory Director I American Analytics ,, 9765 Eton Avenue, Chatsworth, California 91311 Te1'(8'18)998-5547 o o Fax.(818)998-7258 "y~~Anal ' ' { ~ 9302 Sou~h Garfield Avenue · Souc~ G~e, C~ 90280-~896 Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ pg PROJECT ~:~ ~ , ~ ~ ~PROJ~CT NAME: ~ 24Hr ~q~'SHru~ 72Hr ~ Normal (5 Days) u~ Other ( ) TAT: , u SHIPPED VIA: ~ Walk In ~ Courier ~FedEx ~Other { ) Z SAMPLE ID ~ MATRIX: DATE::;.~:~::.~TiME;)r';E~B:-'ID~7;,,,.:~ ? SAMPLERS NAME DATE~IME ~ RELINQUISHED BY: ': .':.;'7:.::':::,:..::?;;~;: :2)'R~iNQ0i'SHED~'~?~ Signature: ~<[~ ~~ Signature: Signature: Datelfim¢. (~ ~ ~ [~ Date~ime: Date~ime: ~EC~IVE~Y~ { .. :~' 7~":}:?-. ~2)'.:RE~Ei~ED'B~:~:..~ Printed Name: ~ ~O~v~-~ . ....... Printed Name: ' Printed Name: Signature: _~ ~ .... c~.~' Signature: Signature: ~eJf]~B~~- (')~ ~ ' 9~) ~ ~ Date~ime: Data.ires: