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HomeMy WebLinkAboutUNDERGROUND TANK FILE #1 ,/' Tracking APN: #ORK ORDRR LOC ~ Work Order #: ENO. ~-~ WO Category: Hazmats wo T~e: /A ~ ~ Reimb.: Y V/ N RP Code: INSPECTOR: PROGRAM: DESCRIPTION: HMMP-~nforc~ment HMMP-Permitting LOCATION: FACILITY NAME: REPORTING PERSON: PHONE NO. COMMENTS: ~D~SS CONTRACT OPTIONS FOR LEAKING TANKS." Site Specific Time A~counting Sheet / E~loyee # Employee Signature ~/~ /'~ j S~te ~e or ~ess// I/ _ ~ ~ing (~cal, S~te, °~eral) Site Specific status ~lan~es: .... Code Description (lOths) Notes: ~ ~ter~ By: ' ~te: ....... ' CONTRACT OPTIONS FOR [,WAKING TANKS Site Specific Time Accounting Sheet Employee # Employee Signature ,,~' Site Name or A~res~( ,L,L, Funding (Local, State, of Federal) Site Specific-Status Changes: Cat. egory Activity Hours Date uo~e Code Description ..... (lOths) Notes: ..... r~ W. nt~,r~d By: Date: ~ ~ OPTIONS FOR LEAKING ~ Szte Specific Time Accounting Sheeu Employee # ~oyee Si~e Site Name or Funding (Local. 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SITE SPECIFIC TIME ACCOUNTING SHEET .................................................... !trait =_._.~_O_j_~ .... .Employee Name and ~_._'~_~t2/~_~'~_~__Z. .......... Si'~_ opecific Status Changes (Describe Below) :~. ,~,. o~ ~d~__.~O~pg~ ...... - ....................................................... ................................ - ....................................................... ~nd~ {Lo~, S~ or ~d.~,~) ..... ,~~ ........................... ~ ....................................................... Ca~. Activity Hours ate ICode ICode lOescriDtion of Activity I(.lO's) ~ ores ..~ ~ ..... ~ ~ ' ....................................... ~__~[2~z_~ ....................................................................... ." C.O.L.T. SITE4~CIF]C TIME ACCOUNTIN6 SHEET :~.~ ~:':u~..~____ ~o~. ,.. ~..~__L~_~a_n .................. :___ 're Na. or Address__~_~E__:~~ .......................... ,ndtng (Local, Stat~ oP F~eP,I)__~_~ .................... ICat. 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' ' SPECIFIC TIME ACCOUNTING SHEET Permit 0 .... ~y¢~.~___ Employee Name & Number ...... ~_.~_,~/~Z~jKT__~'~__y__~_ ............. Site Name or Address .... ~_~,==__ ....................................... Employee Signature ~ ............. ..................................................................... ICat. f/~ctivity {H'ours Date ICode JCode IDescription of Activity ~(.lO's) i _~_~_~.~____~, ;-~__~_____~c~_~_:_:__ ....................... :__ ........................................ ~_ ........... ._ __~: ....... =,~ .... , .... : ........ : .... _,_ .... ~,_,~___~.'~~___~.__.~_____~__~_~~.__:~ .... _~____~x~__~ ..... ./~__c~_,,¢~___: .......................................... ' ......................................... Data Entered By Date -3O BAKERSFIELD FIRE DEPARTMENT MEMORANDU, M DATE: TO: FROM: SUBJECT: January 31, 2002 David Lyman, Principal Planner Ralph E. Huey, Director of Prevention Services Environmental Evaluation of Former Hopper Property at 3Ol Espee St' We have completed a limited evaluation and records review of the property located at 301 Espee Street, former location of the Hopper Steel Company. The property does not appear on any California of Federal Clean-up Site lists. However, records from the Kern County Environmental Health Department indicate several instances of alleged hazardous waste violations and complaints during a ten year period between 1982 and 1992, as well as approximately 10,000 to 17,000 cubic yards of subsurface petroleum contaminated soil from leaking underground storage tanks remains at the site without benefit of a previously required health risk analysis, groundwater monitoring, or any other remedial activity. Documents obtained through the Kern County Health Department (KCHD) include: 4/29/82 KCHD Complaint Form: "Hopper .Steel solvent being dumped on ground & into sewer...' (Nothing further in the file to document results of complaint investigation). 10/24/88 KCHD Memo describing violations concerning illegal underground storage tank (UST) abandonments, falsifying records, known leaking UST's, and improper disposal of hazardous wastes. 11/20/90 KCHD Notice of Violation and Order to Correct for hazardous waste violations. 2/9/90 Site Characterization Report indicating that the former UST's on site had leaked fuel as deep as 60 feet below the surface and quantified that between 10,000 and 1'7,000 cubic yards of subsurface soils were impacted with concentrations avera~ng 5000 mg/kg. 5/14/90 KCHD letter to Hopper requiting a groundwater monitoring well to be placed on site, andTHealth Risk analysis to be performed to determine if the contamination may be allowed to remain in place without any adverse affects. There is nothing in the records to show that a monitoring well was installed or Health Risk analysis performed. After two years of no interim correspondence in the file, a different KCHD staff person proposes case closure to Hopper, who responds favorably, and is then issued a completion of the site investigation letter on January 2, 1992. 3/4/91 KcHD summary of investigative actions concerning hazardous waste and request to file complaint against Hopper Inc. June 1992 Kern County District Attorney Complaint for Permanent Injunction, Civil Penalties and Other Relief. (Nothing further in file to document results of Complaint). Alan Tandy Ron Fraze Kirk Blair RES .iJRCE MANAGEMENT AC c2 ICY RANDALL L. ABBOTT DIRECTOR DAVID PRICE !II ASSISTANT DIRECTOR Envb'onmemaJ Health Senaces Depanmem STEVE McCAI 1 Fy', REELS, DIRECTOR Aiz Pollution Control District WILLIAM J. RODDY, APCO Planning & Development Services [k, pamnent TED JAMES, AlCP, DIRECTOR ENVIRONMENTAL HEALTH SERVICES DEPARTMENT January 2, 1992 Mr. Tom Hart Hopper, Inc. P. O. Box 2900 Bakersfield, CA 93303 SUBJECT: Location Known As Permit # 301 Espee Street, Bakersfield, California Hopper, Inc. 060014 Dear Mr. Hart: This letter confirms the completion of site investigation and remedial action at the above Site. With the provision that the information provided to this agency was accurate and representative of existing conditions, it is the position of this office that no further action is required at this time. Please be advised that this letter does not relieve you of any liability under the California Health and Safety Code or Water Code for past, present, or future operations at the site. Nor does it relieve you of the responsibility to clean up existing, additional, or previously unidentified conditions at the site which cause or threaten to cause pollution or nuisance or otherwise pose a threat to water quality or public health. Additionally, be advised that changes in the present or proposed use of the site may require further site characterization and mitigation activity. It is the property owner's responsibility to notify this agency of any changes in report content, future contamination findings, or site usage. If you have any questions regarding this m~itter, please contact Joe Cafias at (805) 861-3636, Extension 588. r Chris Burger, Hazardous Materials Specialist IV Hazardous Materials Management Program JC:jrw (canasXhopper. b) 2700 "M" STREET, SUITE 300 BAKERSFIELD, CALIFORNIA 93301 (805) 861.3636 SINCE 1914 INC. June 10, 1991 Joe Canas ~hvironmental Health Services Dept. 2700 "M" Street Suite 300 Bakersfi,~ld CA 93301 Dea~ Joe: After our discussion and with B.S.K.'s site characterization that indicates the threat to the environment is minimal, this letter will confirm Hoppert,Inc.'s desire for a no action plan for the 301 Espee St. site. I am also working on getting a contractor to perform a site characterization on 311 Kentucky Street sitet and I will be in contact with you concerning that property. Sincerely, Tom Hart, Plant Manager 301 ESPEE STREET · P.O. BOX 2900 · BAKERSFIELD, CA 93303 · PHONE [805) 861-7000 · FAX [805) 861-7117 ~, RESOURCE MANAGEMENT AGENCY RANDALL L. ABBOTT DIRECTOR DAVID PRICE 111 ASSISTANT DIRECTOR Environmental Health Sevic~ Department STEVE McC~t ~ Fy, REHS, DIRECTOR WlU. JAM J. RODD¥, APCO Ram~r~ & [:)~v~lo~s~t Sev~s Dc~artm~ TED JAMES, ~, D~R ENVIRONMENTAL HEALTH SERVICES DEPARTMENT May 13, 199! Tom Hart Hopper, Inc. P. O. Box 2900 Bakersfield, CA 93303 SUBJECT: Status Report for the Hopper, Inc. Espee Street Site Dear Mr. Hart: It has come to the attention of this Department that no'action has been taken since August 1989 towards remediation of contaminated soil at the above-mentioned facility located at 301 Espee Street in Bakersfield, California. The site characterization identified contamination to an approximate depth of 60 feet and 50 to 60 feet laterally. Subsequent correspondence received after performance of the site characterization indicated that a "no action" option for mitigation was desired, however, a final decision has not been received. We are now requesting that a final mitigation decision be determined. In the event the "no action" method of mitigation is selected, the threat and protection of the environment and public health must be addressed. Should you have any questions regarding this notice I may be contacted at (805) 861-3636. Sincerely, e Canas Hazardous Materials Specialist Hazardous Materials Management Program JC:jg ~.M ,,~,,, e-r~cc~- ct I,~ 9~ ~AW~D~TCT r~ ~A! 1~RNIA q.qR~l (805) 861-3636 · GARY J. WICKS Agency Dlreclor (805) 861-3502 STEVE McCALLEY DI,ector RESOURCE ~iENT. DEPARTS:MENTAL January 16, 1990 2700 M Street, Sulle 300 Bekerlfleld, CA 93301 Telephone (805) 861-3638 Telecopler (805) 801.3429 AGENCY Tom Hart Hopper, Inc. P. 0. Box 2900 Bakersfield, CA 93303 Subject: Site Characterization Location: 801 Espee Street, Bakersfield, CA 311 Kentucky Street, Bakersfield, CA Permit #: ~..and-~2..~, Dear Mr. Hart.' This Department has received the site characterization reports prepared by BSK and Associates for the above referenced facilities. In October of 1989, Mr. Joe Canas from this Department discussed with Mr. Mark Millard of BSK that additional information was necessary in order to complete the review of the site characterization reports. Specifically, the following information was to provided in an addendum to these reports: A discussion of why the sample borehole locations were changed from those approved in the site characterization workplan. A feasibility study for each of the remediation alternatives. At a minimum the study should contain the information required in the enclosed handbook UT #35, included should be a risk and cost analysis. The environmental contractor should also recommend the remediation alternative best suited to this site, taking into account the information addressed in the feasibility study. Upon further review of these reports there are other areas which must be further addressed in order to complete this review. They pertain to the Espee Site and are as follows: Why was boriug B-3 terminated at 26 feet? The levels of contamination found in B-3 far exceed the levels detected at a similar depth in the boring B-2, ,hich was drilled to a depth of approximately 70 feet. e Why were samples not retrieved at the termination depths of B-4 and B- 5? The last samples retrieved from these borings both show high levels of contamination. The levels of contamination found in both B-4 and B-5 far exceed the levels detected at similar depths in boring B-2. Tom Hart January 19, 1990 Page 2 This report makes the statement "On the basis that the 350 and 550 gallon fuel tanks are the point sources of the subsurface contamination..." Are there other possible sources for the contamination? If 'so, they should be addressed. The addendum containing the above information must be submitted to this office within 15 days, so that we may complete our review. If you should have any questions, please call me at (805) 861-3636. Sincerely, Janis Lehman Hazardous Materials Specialist Hazardous Materials Management Program JL:cas \hart.ltr OUR JOB B88325 SOIL CONTAMINATION CHARACTERIZATION 301ESPEE STREET BAKERSFIELD, CALIFORNIA BSK & Associates BSI( Associates, Geotechnical Consultants, Inc. SEP 1 4 1989 '" PPER, September 7, 1989 OUR JOB B88325 Hopper, Incorporated Post Office Box 2900 Bakersfield, California 93303 Attention: Mr. Tom Hart SUBJECT: Soil Contamination Characterization 301 Espee Street Bakersfield, California Dear Mr. Hart: In accordance with our agreement, we have performed a characterization of soil contamination at the Hopper, Incorporated facility at 301 Espee Street in Bakersfield, California. This assessment, based upon a total of six test borings and chemical analyses of soil samples obtained from five of those borings, provides an indication of the extent of soil contamination at the site. The accompanying report summarizes our field work, and presents the results of the analytical testing and our conclusions. If you have questions regarding the information contained in this. report, please do not hesitate to contact us. Respectfully submitted, BSK & Associates . MilwA~rd ~ · Moo~e, ~r. Engineer ~ Soil Engineering* Engineering Geology* Engineering Laboratories* Chemical Laboratories Fresno, California 93706 Fresno, California 93706 Visalia, California 93291 Bakersfield, California 93304 Pleasanton, California 94566 1645 "E" Street,'Suite 105 * Telephone (209) 485-3200 Fax (209) 485-7427 1414 Stanislaus Street · Telephone (209) 485-8310 808 E. Douglas Avenue * Telephone (209) 732-8857 117 "V" Street * Telephone (805) 327-0671 5729-F Sonoma Drive * Telephone (415) 462-4000 TABLE OF CONTENTS INTRODUCTION SITE DESCRIPTION FIELD INVESTIGATION SOIL CONDITIONS GROUNDWATER CONDITIONS LABORATORY ANALYTICAL TESTING CONCLUSIONS REMEDIATION LIMITATIONS Page 1 2 2 4 4 5 6 8 10 APPENDIX "A" FIGURE 1 FIGURES 2 through 7 TABLE I TABLE I I TABLE III - Laboratory Soil Test Results ILLUSTRATIONS - Site Plan - Test Hole Logs TABLE - Preliminary Soil Test Results - Preliminary Soil Test Results - Laboratory Soil Test Results BSK & Associates Soil Contamination Characterization Hopper Industries 301 Espee Street Bakersfield, California INTRODUCTION Hopper Industries was directed by the Kern County Environmental Health Department (KCEHD) to perform a site characterization to identify the extent of soil contamination resulting from underground fuel tanks leakage. Two previous preliminary investigations, related to the directed work, were conducted by BSK & Associates (BSK) concerning soil testing beneath underground fuel tanks following their removal. The initial investigation (OUR JOB B88325, dated February 27, 1989) involved obtaining soil samples from depths of 2 and 6 feet beneath 350 and 550 gallon fuel tanks at the site. Information concerning past uses and the type fuels contained in the two tanks was unavailable. Soil samples were analyzed for Total Petroleum Hydrocarbons-Diesel (TPH), Total Petroleum Hydrocarbons-Gasoline (TVH), and for Benzene, Toluene, Xylene, and Ethylbenzene (BTXE). Results of the February 27, 1989 testing indicated the presence of chemical constituents in the soil samples characteristic of commingled gasoline and diesel products. Test results are summarized in Table I. Another preliminary soil contamination investigation (OUR JOB B88325, dated July 21, 1989) involved obtaining soil samples following removal of two 10,000 gallon gasoline fuel tanks and a dispenser island in the immediate vicinity of the previously removed tanks (Figure 1). Preliminary test results for that investigation indicate little or no detectable levels of hydrocarbon constituents in the soil samples obtained from beneath these fuel tanks. Analyses of the samples obtained beneath the dispenser island, which was located adjacent to the 350 and 550 gallon tanks, indicated concentrations of hydrocarbon constituents. The test results are summarized in Table II. BSK & Associates Page 2 SITE DESCRIPTION The Hopper plant site is located at 301 Espee Street in Bakersfield, California. The plant serves as Hopper's metal fabrication facility and machine shop. The project site is situated at the south-central end of the plant. At the time of this site characterization, the surface area over the removed tanks had been backfilled with imported soils. The remainder of the site was paved with asphaltic concrete. In the vicinity of the project site, scrap and fabricated metals were stored, as well as paints and solvents used in a nearby Hopper painting booth. Underground improvements located beneath the site area include a Pacific Gas and Electric main trunk line, minor electrical and water conduits, and a sewer line. A Southern Pacific Rail line is situated south of the site, adjacent to the Hopper property boundary. FIELD INVESTIGATION Our field investigation was performed on August 1 and 7, 1989. Test Boring B-1 was drilled in an effort to determine the existence of shallow groundwater beneath the site. Prior to drilling B-i, a test hole permit was obtained from the KCEHD. The boring was situated approximately 200 feet east of the suspected area of contamination and drilled to a depth of 100 feet beneath the ground surface. Saturated soil conditions were not observed in the drill cuttings returning to the surface and subsurface waters were not indicated with a water-detecting transducer lowered into the borehole by cable. Soil samples were not obtained from Test Boring B-1. Test Boring B-2 was located over the approximate former location of the adjacent 350 and 550 gallon fuel tanks to assess the vertical extent of soil contamination. Soil samples were initially obtained from a depth of 10 feet and proceeded at 10-foot intervals to a depth of 60 feet and subsequently at 5-foot intervals until the boring was terminated at a depth of 71 feet. A portable photoionization detector (PID) was used at the site to screen soil samples and assist in determining qualitative indications of hydrocarbon contamination. BSK & Associat_-ek Page 3 Test Borings B-3 and B-4 were located approximately 25 and 40 feet southeast of Test Boring B-2 to assess the lateral extent of soil contamination in that direction. Test Borings B-5 and B-6 were located about 50 and 65 feet southwest of B-2 to further assess lateral extent of soil contamination in that direction. Drilling was performed with a truck-mounted continuous flight auger drill rig using 8" hollow stem augers. The augers act as continuously advancing steel casings preventing test holes from caving in above the levels to be sampled. The samples were obtained by lowering a 2-inch inside diameter sampler containing stainless steel liners, inside the hollow stem auger, and driving it into undisturbed soils. The sampler was cleaned with Liquinox, a surgical grade biodegradable detergent, and rinsed with distilled water between sampling activities. The hollow stem augers were steam cleaned prior to entering the site and between borings to prevent cross- contamination. The drill drew consisted of a driller and a helper. The field investigation was supervised by a geologist who was responsible for the field boring logs, recording of field conditions, soil sample handling and preservation, Chain-of-Custodydocumentation, and the field equipment cleaning process. Samples were collected intact in stainless steel liners. The samples were capped with aluminum foil, then with pressure fitted plastic caps, and sealed.with adhesive tape. Each sample was labeled with an adhesive-backed label including boring designation, depth of sample, and initials of the individual preparing the sample. The samples were stored in insulated chests with "Blue Ice" and delivered within 24 hours from the time of sampling to BSK State-certified Laboratories in Fresno for testing. A Chain-of-Custody form was prepared which recorded names of the individuals collecting, transferring, and analyzing the samples. A copy of the Chain-of-Custody document is included in Appendix Bore hole cuttings were stockpiled at the site for eventual disposal by the owner. The test borings were grouted with a sand/cement slurry consisting of 7 sacks of Portland Cement per BSK & Associates Page 4 cubic yard of volume. Backfilling of Test Boring B-1 was witnessed by Mr. Dan Starkey with the KCEHD. SOIL CONDITIONS Soils in the vicinity Of the project site are classified as Quaternary alluvium. The soils consist of alluvial fan deposits composed of non-uniformand discontinuous lenses of fine and coarse grained sediment. Soils encountered during the field investigation consist of 2 to 6.5 feet of sandy fill overlying interbedded layers of variable mixtures (sand, silt, clay and gravel). Particularly stiff and gravelly soils were encountered at depth in Test Borings B-2 and B-4, resulting in auger refusal. Soil cuttings and undisturbed soil samples obtained from the test borings were observed by the site geologist for obvious hydrocarbon staining and odor. The soil samples were further screened with the PID for indications of hydrocarbon contamination. The dark gray color of the soils encountered in Test Boring B-2 may be a result of residual hydrocarbon staining. Petroleum odor was initially detected from Test Boring B-2 at an approximate depth of 7 feet and continued to about 65 feet beneath the ground surface. Test Hole Logs, shown in Figures 2 through 7, should be consulted for more detailed subsurface conditions. The logs contain both factual and interpretive information. Horizontal lines, designating the interface between materials encountered, represent approximate boundaries. Transitions between soil layers may be gradual. GROUNDWATER CONDITIONS Based on information derived from the 1989 Kern County Water Agency (KCWA) Water Supply Report, an unconfined groundwater aquifer may be encountered at an approximate depth of 175 feet beneath the ground surface of the site. The 1988 KCWA Water Supply Report indicated that a shallow perched groundwater zone may be encountered at the site at a depth less than 20 feet beneath the ground surface. However, the shallow groundwater zone is notably absent in the 1989 KCWA report. BSK & Associates Page 5 Discussions with KC"WA geologists indicate that this absence is due to differing geologic interpretation of the same data. KCWA piezometer control is particulary scarce in this area. Groundwater was not encountered in the test borings to the maximum explored depth of 100 feet. LABORATORY ANALYTICAL TESTING Laboratory testing was performed by BSK & Associates Laboratories in Fresno, California. Selected soil samples were analyzed for the presence of TPH, TVH, and BTXE. Chemical tests on the soil samples were conducted in accordance with the following listed methods: Constituents TPH TVH BTXE Test Metho~ DHS (recommended procedure) EPA 8015M EPA 8020 Test results from this assessment are included in Appendix "A" and summarized in Table III. BSK Associates Page 6 CONCLUSIONS Results of our assessment suggest that the maximum depth of measurable concentrations of TPH and TVH occur less than 60 feet below the ground surface. Relatively minor concentrations of the more mobile aromatic petroleum constituents (BTXE) apparently migrated farther downward to a depth less than 70 feet. The lateral extent of TPH and TVH concentrations may be less than 40 feet eastward from the original source, as suggested by the absence of those constituents in the tested samples from Test Boring B-4. However, the lateral extent may be less than 65 feet westward, as indicated from the tested samples obtained from Test Borings B-5 and B-6. Test Boring B-i, drilled to determine the existence of shallow groundwater beneath the site, did not encounter saturated soil conditions. In the absence of any further data, depth to first groundwater is believed to occur about 175 feet beneath the ground surface as reported in the 1989 KCWA Water Supply Report. BSK's analysis of the TPH chromatograms indicate that the tested soil samples contain significant amounts of lower molecular weight hydrocarbons (ie. gasoline) that are not necessarily~ well quantified by the TPH method. This. suggests that the main contributory source for soil contamination was the gasoline storage tank. Measured concentrations from the TVHanalyses may be a more reliable indication of the actual hydrocarbon contamination. Regulatory agencies require that remedial action must be taken when concentrations of hydrocarbon constituents in soils exceed the maximum allowable levels. For purposes of preliminary assessment, maximum allowable levels of BTXE and TVH in soils can be estimated using the Leaching Potential Analysis outlined in the Leaking Underground Fuel Tank (LUFT) Field Manual: Guidelines For Site Assessment, Cleanup and Underground Storage Tank Closure published by the State of California Water Resources Control Board. In the Leaching Potential Analysis procedure, the following characteristics of the site are evaluated for downward migration potential of contaminants: 1. Depth of groundwater from the soil sample. 2. Subsurface fractures. 3. Annual precipitation. BSK & Associates Page 7 4. Man-made conduits. 5. Nearby wells and existence of coarse soil. Each characteristic is scored on a scale quantifying low (10 points), medium (9 points), or high (5 points) potential for leaching. The sum of the scores provides an appraisal of site characteristics. Based on the total score, a set of allowable levels of BTXE and TVH can be obtained. Conditions at the site are listed and evaluated as follows: Site Condition Correspondinq Score 1. Depth to groundwater from the 10 contaminated soil sample is about 105 feet. 2. No fractures in subsurface. 10 3. An annual precipitation of less 10 //w'~ /v-~%~ than 10 inches. ~ 4. No man-made conduits. 10.- 5. Coarse soil. Total 499L ~~~ At the subject site, soils with a TVH level higher than~mg/kg would be considered excessive of current allowable levels assigned by the Leaching Potential Analysis. Maximum levels of Benzene, Toluene, Xylene, and Ethylbenzene would be 1, 50, 50, and 50 mg/kg, respectively. However, based on informal conversations with KCEHD officials, action levels required for remediation by Kern County could be higher than the aforementioned concentrations should the contamination pose no significant risk to human health or to groundwater. Test results from our assessment (Table III) indicate that the current concentration action levels are exceeded in the tested soil obtained from Test Boring B-2 to a depth of at least 50 feet. Additionally, the maximum allowab ' e excee or equaled in the~a~_~p!e ~.obtained from Test the 30-foot sample obtained f~6m'B-5'~ .......... ~ BSK & Associates Page 8 REMEDIATION Tests performed in conjunction with this assessment indicate concentrations of primarily gasoline contaminated soils which may extend as deep as 60 feet over an area of some 7600 square feet, and possibly greater, for an approximate volume of almost 17,000 cubic yards. ~,.:,~, On. the basis~that the~350 and 550 gallon fuel tanks are the point sources of subsurface contamination, the test results from the lateral Borings B-4 and B-5 suggest a non-radial contaminant plume at the site. Prior. to remediation, it would be advisable to further delineate the lateral boundaries of the soil contamination. Additional costs for' site investigation may result in substantial savings in site remediation. In compliance with the KCEHD Site Characterization and Site Remediation Handbook #UT-35, two remedial action options plus a "no action" alternative will be adressed for this particular site. No Action ~ ' 0: ~,'~.' .... A "no action" option may be considered for this site. The leaking sources have been removed. Based on the reported depth of groundwater and the current vertical depth of soil contamination, as well as the other factors identified in the Leaching Potential Analysis, the risk of ~pact to groundwater ~ality is low. If a no action option is chosen, we would suggest that the backfilled area and surrounding areas be paved to insulate of cont~ination from activities on the surface and r~ the risk to h~an health. ~,~ ~N ~~ Excavation "'~J, u", '.' .... ~ , This alternative would consist of excavating and selectively stockpiling cont~inated soils for either disposal to a suit~le site, or on-site bioremedial "land faming". Excavation of contaminated soils from depths of 60 to 70 feet may prove difficult because of the near presence of buildings, above and below ground structures, and the relatively cohesionless character of the native soils. A braced vertical excavation and the use of a clam shell excavator would be necessary. A series of large diameter overlapping bucket auger drill rig holes could be BSK & Associates Page 9 considered as an alternative provided temporary steel casings are used to stabilize each hole until backfilling. Depending on the residual concentration of hydrocarbons in soils, disposal of contaminated soils to a Class I disposal site could cost as much as $250 per cubic yard. On-site bioremediation of the Contaminated soils may be considered, where the excavated soils are continuously tilled and treated with bacteria and nutrients until the hydrocarbon concentrations are lowered to a level acceptable to a Class II landfill. Estimated costs for on-site bioremediation generally range from $45 to $60 per cubic yard. A Class II landfill may charge an additional amount for acceptance. Soil Ventinq Soil venting may be accomplished at the site by placing slotted well casings in borings throughout the zone of contamination. The casing is attached to an air pump which then evacuates the soil gasses into either the atmosphere or to a carbon filtration system. Volatile hydrocarbons may be reduced to acceptable levels without excavation using this method. Soil sampling would be necessary throughout the program to monitor the residual levels of contamination until they meet regulatory requirements. This option would also require approval bythe local Air Quality District prior to implementation. Depending on the extraction systems used, a soil venting remediation program could range in cost from $50 to $150 per cubic yard. BSK & Associates Page 10 LIMITATIONS The findings and conclusions presented in this report are based on data obtained from the test borings shown on the Site Plan (Figure 1), and the soil sample analytical test results. The report does not reflect variations which may exist between borings and sampling points. Such variations cannot be anticipated nor may they be entirely accounted for in spite of exhaustive additional testing. This report has been prepared in accordance with generally accepted engineering practices for the area, based on the guidelines of local and State jurisdictions. No warranties, either expressed or implied, are made. BSK & Associates BSK & Associates TABLE I LABORATORY SOIL TEST RESULTS (Performed by BSK &Associates Laboratories in conjunction with the removal of 350 and 550 gallon underground fuel storage tanks, reported February 27, 1989). Total Ethyl Tank Depth TVH TPH Benzene Toluene X¥1ene Benzene 350 2' 5800 24000 48 68 120 32 350 6' 3400 4300 22 65 160 59 550 2' 12000 7400 33 47 130 55 550 6' 13000 7000 29 38 120 49 Ail concentrations in mg/kg TVH = Total Volatile Hydrocarbons (Gasoline) TPH = Total Petroleum Hydrocarbons (Diesel) BSK & Associates TABLE II LABORATORY SOIL TEST RESULTS (Performed by BSK &Associates Laboratories in conjunction with the removal of two 10,000 gallon underground fuel storage tanks and a dispenser island, reported July 21, 1989). Location Total Ethyl Tank & Depth TPH TVH Benzene Toluene X¥1ene Benzene Unleaded A-2' ND ND ND ND ND ND Gasoline A-6' ND ND ND ND ND ND Tank B-2' 1100 2200 2.3 60 120 37 B-6' ND ND ND ND ND ND Leaded C-2' ND ND ND ND ND ND Gasoline C-6' ND ND ND ND ND ND Tank D-2' ND ND ND ND ND ND D-6' ND ND ND ND ND ND Dispenser E-2' 13 ND ND 0.05 0.16 ND Island E-6' 4900 730 4.7 10 29 12 All Concentrations reported as mg/kg ND= None Detected BSK & Associates TABLE III LABORATORY SOIL TEST RESULTS (Performed by BSK & Associates Laboratories in conjunction with this Soil Contamination Characterization conducted at Hopper Industries; 301 Espee Street Bakersfield, California). Test Boring & Sample Depth Total Ethyl *TPH TVH Benzene 'Toluene Xylene Benzene B-2-10' 3400 2400 6.8 8.5 21 11 B-2-20' 7800 5000 0.88 1.3 28 6.6 B-2-30' 6000 9300 0.03 0.5 27 7.1 B-2-40' 3300 4700 3.4 7 21 9.3 B-2-50' 3300 5600 0.18 4 19 6.8 B-2-60' ND ND 0.21 0.57 0.44 0.09 B-2-65' ND ND 0.15 0.14 0.08 ND B-2-70' ND ND ND ND ND ND B-3-25' 4800 4400 2.2 2.2 22 5.9 B-4-25' :ND ND 0.03 0.06 0.08 0.02 B-4-30' ND ND 1.5 1.6 0.89 0.14 B-5-30' 650 1000 6.6 7.7 1~ 12.2 B-6-30' ND ND ND ND ND ND B-6-40' ND ND ND ND ND ND B-6-50' ND ND ND ND ND' . ND *These tested samples contain molecular weight hydrocarbons quantified by this method. significant amounts of that are not necessarily ND = None Detected TPH = Total Petroleum Hydrocarbons (Diesel) TVH = Total Volatile Hydrocarbons (Gasoline) lower well BSK & Associates HETAL FABRi C~.T 1ON YARD PG&E UNDERGROUND LINE ! ! REHOVED N./ 10,~00 Gal.'"' / L__I , ~,~.,B.-2 '~ ,--- _ '~ REb[OVED ,(~ B-4 DI SPENSER AND TANKS OUR JOB B88325 August, 1989 Figure 1 ~.;.~ ,. '..' ~ PAINTING AND STEAM CLEANING BUILDING ~;--- UNDERCROUND CONDUIT B-1 (Approx. 1,,=2 , Scale: 0 SITE PLAN SOIL CONT~{INATION CtlARAC%ERIZATION HOPPER, INCORPORATED 301 ESPEE STREET BAKERSFIELD, CALIFORNIA BSK & Associates GEOTECHNICAL CONSULTANTS -FR~S.O · ',TE: 8-1-89 TEST HOLE LOG ~GGED BY: HFM E-~EVATION: B--1 "',TEll LEVEL: NO GROUNDWATER ENCOUNTERED. JOB: 888325 ]UIPriENT: MOBILE 8-50 B-INCH HOLLOW STEH AUGER FIGURE: 2 = ~ ~ ~ z ,~ ~ SOTL OB BOCK DESCRIPTION NOTES 0 2" AsphaJtJc Concrete SH SILTY SAND: brown; fine; dry. (Fill) SP SAND: dark yellowish brown; fine to medium; slightly silty; dry. 5 - J SH S]LTY SAND: dark brown; fine to medium; dry, 10- J SP SAND: yellowish brown; fine to medium; micaceous; dry. IlS- SP GRAVELLY SAND: yellowish brown; fine to J medium sand; fine gravel; micaceous; moist. J HL j SANDY SILT: yeJtowish brawn; fine; slightly 20- i J clayey; Iow, olastlc[ty; soft:, moist. I I I ' I THE DESCRIBED SOIL CONDITIONS MAY NOT BE REPRE£~NTAT]VE OF THOSE AT DIFFERENT .OCATIONS AND TIMES, BSK & Associates TEST HOLE LOG B-I (CONTINUED) JOB: B88325 PAGE 2 OF4 FIGURE: 2 v . ~ = '~ ~ SOIL OR ROCK DESCRIPTION NOTES i ML CLAYEY SILT: brown; occasional fine' sand; I low to moderate plasticity; moist, ] I i sP SAND: yei!owish brown; fine to medium; s!ight!y silty~ micaceous; moist, 35 ! fine gravel; moist. I '! I i ML ~' CLAYEY SILT; brown; trace of fine sand; , ~ ! !ow plast;c;tyi soft; ~o~st, ] J SM SILTY SAND: brown; fine to medium; occasiona! ' [ : fine gravel~ micaceous~ D~oist, 404 ' i ML CLAYEY SILT: brown; trace of fine sand; ; [ occasional fine gravel; iow plasticity; , soft; moist EE DESCRIBED SOIL CONDITIONS MAY NOT BE REPRESENTATIVE OF THOSE AT DIFFERENT .~CATZCNS AND TIMES. BSK & Associates TEST HOLE LO6 -- l:l-1 (CONT.INUED) JOB: B8@325 PAGE 3 OF4 FIGURE: 2 '~ W SOIL OB ROCK DESCRIPTION NOTES 58 ' ML CLAYEY,' SILT; brown; trace of f~ne sand; I low plasticity; f~Fm~ moist. I 55~ SC CLAYEY SAND: br~wn; f~ne; slightlF s~tty; I ~ , low p!ast~c[ty; firm; mO[St. 75- BSK iHS OESCBIBEO SOIL ~u~u;..CN:; MAY NOT 8E mcmRmq:Nf,~TfV~ OF THOSE AT CZFFERENT .OCATE ONS AND & Associates TEST HOLE LO6 6]-1 (CONT]NUED~ PAGE 4 OF 4 JOB~ 888325 FIGURE: 2 A Terminated Associates THE OE~.flJB_D SO!L CONDITZONS.MAv. N.~ :.c... .,~.~c~cccU*~T*VE.,~oL.,,,.~.: OF THOSE AT DZFFERENT )CATZCN£ AND TJMES. SC SOIL OR ROCK DESCRIPTION CLAYEY SAND: brown~ fine to medium; occasional fine to coarse grave ; low piasticity; frm; moist, CLAYEY SZLT: brown; trace of f ne sand; Iow to ~oderase o!asticity; firm; moist, CLAYEY SAND: brown; flne; fine to coarse gravel; Iow plastlclty; firm; ~oist. NOTES BSK ATE: 8-!-B@ TEST HOLE LOG DGGED BY: HFH -~.LEVATION: ~--2 "ATER LEVEL: NO GROUNDWATER ENCOUNTERED° ~OIP~ENT: MOBILE B-58 B-INCH HOLLOW STEM AUGE~ S JOB: 888325 FIGURE: 3 10- i2,0 20- NOTES Photoionization Detector . (PID) , 616 SP HL 50IL OR .ROCK DESCRIPTION SAND; yellowish brown; fine; moist, (Fill) SANDY SILT; dark gray; fine; petroleum odor; moist. SAND: dark ye!lowish brown; fine; micaceous; petroleum odor; moist, 8SK & Associates SILTY SAND: dark gray; fine; micaceous; oetroleum odor; moist° SANDY SILT: brown; fine; slightly clayey; oetro[eum odor; moist, I 25 ~ ~ , T~£ OESCa~BED SOIL CCND~T~gNS ~AY NIl BE ~EP~ESENTAT~VE DF THDSE AT D~FFE~ENT _.OCATIONS AND 587 TEST HOLE LOG ~]-2 (CONTINUED) ~OB: BB8325 PA6E 2 OF3 FIGURE: 3 ~ = = ~ ~ z '* ~ SOIL OB ROCK DESCRIPTION NOTES ~ · 2S HL CL. AYEY S!LT~ brown; trace of fine sand; Iow plasticity; soft; petroleum odor; moist, I 5P SILTY SAND: brown; fine to medium; petroleum t odor; moist. I 381 SP SAND; ye!!owish brown; fine to medium; PID 2°0 ? Petroleum odor; moist, 648 I SP SILTY SAND: brown~ fine to medium; I petroleum odor; moist, 35-i I .. i -~ ~L CLAYEY SILT: brown~ fine sand; Iow I . plasticity; soft; petroleum odor; moist. '1 i2.0 ? SP SILTY SAND: yellowish brown; fine; 565 t petroleum odor; moist, I I 45'i SC CLAYEY SAND: brown; fine; silty; Iow I . plasticity; firm; petroleum odor; moist, I 50 l; !,t Occasional fine to co~rse gravel, THE DE$CR!IaED SOiL CL: :TT,.qS HAY NOr BE REPflESENfA.TIVE OF THOSE AT DIFFERENT BSK .OCAT~ONS AND TIHES. & Ass~ciate~ TEST HOLE LO(] B-2 (CONTINUED) JOB: BB9325 PAGE 3 OF3 FIGURE: 3 SOIL OR ROCK DESCRIPTION NOfES SILTY SAND: brown; fine to medium; slightly 523 clayey; petroleum odor~ moist., GRAVELLY SAND: brown; fine to coarse sand; fine to coarse gravel; angular~ hard; slight 340 petroleum odor; dry, Augerat 71 'Refusal BSK THE DESCRTSED SOTL CONDZT."ONS MAY NOT BE REP~ESENTATTVE OF THOSE AT DIFFE.~ENT .,2CATIONS AND TZrlES. & Assnciates ,TE: ~-7-8g TEST HOLE LOG _JGGED BY: MFM ELEVATION: B-~ ~TER LEVEL: NO G.~OUNDWATER ENCOUNTERED, JOB: 888325 )UIPMENT: CME 75 8-INCH HOLLOW STEM AUGER FIGURE: 4 'c ~ == ~ ~=" d SOIL OR ROCK DESCRIPTION NOTES 0 I I 2" Asphaltic Concrete · I SM SILTY SAND: olive brown; fine; micaceous; dry, (Fill) t SP SAND: yellowish brown; fine; occasional fine to coarse gravel; micaceous; moist, I ' I 4 SP SAND; yellowish brown; fine; occasional fine Ph°toionization ] to coarse gravel; micaceous; moist. Detector 1S XL/HH CLAYEY SILT: brown; trace of fine sand; 0 12,0 27 moderate plastlcity; firm; moist I ~ Petroleum odor at 22' i THE DESCRIBED SOIL CONDITIONS MAY NOT BE REPRESENTATIVE OF THOSE AT DIFFERENT OCAT!ONS AND TIMES. 8SK TEST HOLE LOG -- 8-3 (CONTINUED> JOB: 888325 PAGE 2 OF2 FIGURE: 4 SOIL OR BOCK DESCRIPTION NOTES PID CLAYEY SILT; brown; trace oT Tine sand; 568 moderate olastici~x~oetroleum odor; moist, Boring Terminate~ at 26 ft. , THE DESCRIBED SOIL CONDITIONS MAY NOT BE REPRESENTATIVE OF THOSE AT DIFFERENT .OCAT!ONS AND TIMES. BSK & Assoc Jat.~ = TE: B-7- 9 TEST HOLE LOG ]GGED BY: MFM -E-LEVATI ON: B-4 "~TER LEVEL: NO GROUNDWATER ENCOUNTERED. JOB: B88325 ~)UIPMENT: CME 75 B-INCH HOLLOW STEM AUGER FIGURE: S ~ ~ = ~ ~ ~ '~ ~ SOIL OR ROCK DESCRIPTION NOTES I0 I 2" Asphaltic Concrete SM SILTY SAND: olive brown; fine; micaceous; dry, (Fill) I S - ML SANDY SILT; brown; fine; slightly clayey; micaceous; dry. I i SP I SAND: yellowish brown; fine; slightly silty; 10 micaceous; dry, i Occasional fine to coarse gravel at :ML/MH CLAYEY SILT: brown; trace of fine sand; I moderate olasticity; firm; moist, : S~ SILTY SAND: yellowish brown; fine; micaceous; THE DESCRIBED SOIL CONDITIONS MAY NOT BE REPRESENTATIVE OF THOSE AT DIFFERENT .OCAT!ONS AND TIMES. BSK & Associates TEST HOLE LOG -- 8-4 (CONTINUED) JOB: B8832S P^6E 2 OF2 FI6URE: S SOIL OR ROCK DESCRIPTION NOTES SAND; yellowish brown~ f~ne; m~c~ceous; 133 s~ht petroleum odo[~ CLAYEY SILT; brown; trace of fine sand; moderate plasticity; slight petroleum odor; moist. 106 Occasional fine to coarse gravel. at 44 THE DESCR.I:tED SOIL CONDITIONS MAY NOT 8E REPRESENTATIVE OF THOSE AT DIFFERENT T '"' .OCAT_ ON= AND BSK ATE: 8-7-89 TEST HOLE LOG OGGED ElY: HFH ELEVATION: B--5 ATER LEVEL: NO GROUNDWATER ENCOUNTERED. JOB: BElB32S .QUIPIIENT: CPIE 75 B-INCH HOLLOW STEM AUGER FIGURE: 6 ~ = ~ = = '~ J SOIL DE ROCK DESCRIPTION NOTES jO SM SILTY SAND: olive brown; fine; micaceous; dry. (Fill) HL SANDY SILT: brown; fine; micaceous; J j slightly cJ~yey; moist, 1 i~p SAND: yellowish brown; fine; slightly J 15i silty; micaceous~ dry. i 20-: i THE DESCRIBED SOIL CONDITIONS 1AY NOT BE REPRESENTATIVE OF THOSE AT DIFFERENT LOCATIONS AND TIHES. BSK & As$oc lares TEST HOLE LOG I]-5 (CONT]NU£D) JOB: B88325 PAGE 2 OF 2 FIGURE: 6 SOIL OR ROCK DESC.RIPTION NOTES SANDY SILT: yellowish brown; fine to medium; micaceous; petroleum odor; moist, Photoionization Detector 350 Baring Terminated at 41 ft. THE )ESCRZBED SO!L CONDZTIONS HAY NOT BE REPRESENTATIVE OF THOSE AT DZFFEBENT LOCATIONS AND TIHES. BSK ATE: B-7-Bg TEST HOLE LOG .OGGED BY: MFM ELEVATION: ATER LEVEL: NO GROUNDWATER ENCOUNTERED. JOB: 888325 QUIPMENT: CME 75 8-INCH HOLLOW STEM AUGER FIGURE: 7 = = ~ = z ~ ~ SOIL OR ROCK DESCRIPTION NOTES I 0 SM SILTY SAND: olive brown; fine; micaceous; dry. (Fill) i ML SANDY SILI: brown; fine; micaceous; , slightly clayey; moist. 10- S? SAND: yellowish brown; fine to medium; slightly silty; micaceous; dry. 15- -, 1 20-! THE DESCRIBED SOIL CONDITIONS HAY NOT 8E REPRESENTATIVE OF THOSE AT DIFFERENT LOCATIONS AND TIMES. BSK & Associates TEST HOLE LOG - B-6 (CONTINUED) JOB: 888325 PAGE 2 OF 2 FIGURE: 7 v ~ ~ ~ ~ z ,. d SOIL OR ROCK DESCRIPTION NOTES 25 J SP SAND: yellowish brown; fine to medium; J j slightly silty; micaceous; dry. I HL SANDY SILT: broun; fine; occasional fine Photoion~zat]on to coarse grave]j slightly clayey; firm; , Detector ~ moist. ' (PID) 2,0 ' ' i SC CLAYEY SAND: yellowish brown; fine to medium; J I J slightly silty; occasional fine gravel; iow · !I plasticity; firm to hard. J 4o- i 0 2,0 37 I I 452 ! I J , I t ~ Boring Terminate~ I I S0 i2'0/34 j , ~ ~ ~t Se ~t. THE DESCRIBED SOIL CONDITIONS HAY NOT BE REPRESENTATIVE OF THOSE AT DIFFERENT _OCATIONS AND TIMES. BSK & Ass~ciates BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 $ mple Type Soil Sample Description 1213 hrs. B-2-10' Lab No. Ch892405-1 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/4/89 . Soil Analyses for BTXE and TVH Compound Results Detection (rog/kg) Limit (DLR) Benzene ................... 6.8 0.02 Toluene ................... 8.5 0.02 Ethylbenzene .............. 11 0.02 Total Xylene Isomers ...... 21 0.02 Total Volatile Hydrocarbons 2400 10. Hethod: 8TXE-EPA 8020 TVN-EPA 8015H ND-None Detected BDL-Be[ow Detection Limit DLR-Detection Limit For the Purposes of Reporting Q~C S~per~ /~gan~sor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 :' ~mple Type Soil Sample Description 1225 hrs. B-2-20' Lab No. Ch892405-2 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/4/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... 0.88 0.02 Toluene ................... 1.3 0.02 Ethylbenzene .............. 6.6 0.02 Total Xylene Isomers ...... 28 0.02 Total Volatile Hydrocarbons 5000 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Below Detection Limit DLR-Oetection Limit For the Purposes of Reporting 1489 ~g~~visor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 ~, Fax (209) 485-7427 Hopper Ind. B88325 ~- :mple Type Soil Sample Description 1310 hrs. B-2-40' Lab No. Ch892405-4 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/4/89 Soil Analyses for B TXE and TVH 11 Compound Results Detection (mg/kg) Limit (DAR) Benzene ................... 3.4 0.02 Toluene ................... 7.0 0.02 Ethylbenzene .............. 9.3 0.02 Total Xylene Isomers ...... 21 0.02 Total Volatile Hydrocarbons 4700 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Below Detection Limit DLR-Detection Limit For the Purposes of Reporting 489 '~rganics )ervisor BSK & Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 $~ mple Type Soil Sample Description 1245 B-2-30' hrs. Lab No. Ch892405-3 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/4/89 Soil Analyses for BTXE and TVH I Compound Results Detection (rog/kg) Limit (DLR) Benzene ................... 0.03 0.02 Toluene ................... 0.50 0.02 Ethylbenzene .............. 7.1 0.02 Total Xylene Isomers ...... 27 0.02 Total Volatile Hydrocarbons 9300 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Betow Detection Limit DLR-Detection Limit For the Purposes of Reporting 89 upervlsor BSK Assoc,ates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 S- mple Type Soil Sample Description 1345 hrs. B-2-50' Lab No. Ch892405-5 Report Date 8/15/89 Date Sampled 8/1/89 Date Received' 8/2/89 Date of Analyses 8/4/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... 0.18 0.02 Toluene ............. 4.0 0.02 Ethylben~'~.. 6.8 0.02 Total Xylene Isomers ...... 19 0.02 Total Volatile Hydrocarbons 5600 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-BeLow Detection Limit DLR-Detection Limit For the Purposes of Reporting O' ~89 sor BSI~. & Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 f Lmple Type Soil Sample Description 1430 hrs. B-2-60' Lab No. Ch892405-6 Report Date 8/15/89 Date Sampled 8/1/89 Date Received~ 8/2/89 Date of Analyses 8/4/89 Soil Analyses for BTXE and TVH Compound Results .Detection (mg/kg) Limit (DLR) Benzene ................... 0.21 0.02 Toluene ................... 0.57 0.02 Ethylbenzene .............. 0.09 0.02 Total Xylene Isomers ...~.. 0.44 0.02 Total Volatile Hydrocarbons ND 10. Hethod: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Betow Detection Limit DLR-Detection Limit For the Purposes of Reporting 0 ¢89 isor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 ~' Lmple Type Soil Sample Description 1510 hrs. B-2-65' Lab No. Ch892405-7 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/4/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... 0.15 0.02 Toluene ................... 0.14 0.02 Ethylbenzene .............. ND 0.02 Total Xylene Isomers ...... 0.08 0.02 Total Volatile Hydrocarbons ND 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Betow Detection Limit OLR-Detection Limit For the Purposes of Reporting o 489 BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 ~ mple Type Soil 3ample Description 1640 hrs. B-2-70' Lab No. Ch892405-8 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/4/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... ND 0.02 Toluene ................... ND 0.02 Ethylbenzene .............. ND 0.02 Total Xylene Isomers ...... ND 0.02 Total Volatile Hydrocarbons ND 10. Method: BTXE-EPA 8020 TV~-EPA $015M ND-None Detected ,SDL-Be[ow Detection Limit DLR-Detection Limit For the Purposes of Reporting 7 89 QA/Q~Supe~' BSK ^ o ,ates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 I ~mple Type Soil Sample Description 1213 hrs. B-2-10' Lab No. Ch892405-1 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/10/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 3400* 10 Method: TPH OHS GC/FID ND-None Detected BDL-Be[ow Detection Limit DLR-Detection Limit For the Purposes of Reporting *Note: This sample contains significant amounts of'lower molecular weight hydrocarbons% that are not necessarily well quantified by this method. ~,070489 gan~isor - BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 ~mple Type Soil Sample Description 1225 hrs. B-2-20' Lab No. Ch892405-2 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/10/89 Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 7800* 10 Method: TPH DHS GC/FID ND-None Detected BDL-BeLow Detection Limit DLR-Oetection Limit For the Purposes of Reporting *Note: This sample contains significant amounts of'lower molecular weight hydrocarbons', that are not necessarily well quantified by this method. Q A/,Q Sup or r~anics ~~isor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 ~mple Type Soil ~ample Description 1245 hrs. B-2-30' Lab No. Ch892405-3 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/10/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 6000* 10 Method: TPH DHS GC/FID ND-None Detected BDL-Below Detection Limit DLR-Detection Limit For the Purposes of Reporting *Note: This sample contains signifiCant amounts of'lower molecular weight hydrocarbons: that are not necessarily well quantified by this method. )489 QA/~ Supervi~ /O/~an~cs ~ervisor BSIZ Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 F-~mple Type Soil Sample Description 1310 hrs. B-2-40' Lab No. Ch892405-4 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/10/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 3300* 10 Method: TPH DH$ GC/FID ND-None Detected BDL-Below Detection Limit DLR-Detection Limit For the Purposes of Reporting *Note: This sample contains significant amounts of'lower molecular weight 'hydrocarbons~ that are not necessarily well quantified by this method. 1489 Q~ Supe~ BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 :' ~mple Type Soil Sample Description 1345 hrs. B-2-50' Lab No. Ch892405-5 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/10/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 3300* 10 Method: TPH D~S GC/FID ND-None Detected BDL-gelow Detection Limit DLR-Detection Limit For the Purposes of Reporting *Note: This sample contains significant amounts of~lower molecular weight hydrocarbons~ that are not necessarily well quantified by this method. 0 ~,89 Organics S.upervisor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 4§5-8310 * Fax (209) 485-7427 Hopper Ind. B88325 -'ample Type Soil Sample Description 1430 B-2-60' hfs. Lab No. Ch892405-6 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/3/89 Soil Analyses for TPH II Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons ND 10 Method: TPH DHS GC/FID ND-None Detected BDL-Betow Detection Limit DLR-Detection Limit For the Purposes of Reporting R070489 QA/~ Supe~ BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 Lab ,No. Ch892405-7 Report Date ,, 8/15/89 ~mple Type Soil Date Sampled 8/1/89 R~mple Description 1510 hrs. Date Received 8/2/89 B-2-65' Date of Analyses 8/3/89 Soil Analyses for TPH II Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons ND 10 Method: TPH DHS GC/F[D ND-None Detected BOL-Be[ow Detection Limit DLR-Detection Limit For the Purposes of Reporting 489 BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Ind. B88325 :--~mple Type Soil Sample Description 1640 hrs. B-2-70' Lab No. Ch892405-8 Report Date 8/15/89 Date Sampled 8/1/89 Date Received 8/2/89 Date of Analyses 8/3/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) :Total Petroleum Hydrocarbons ND 10 Method:. TPH DHS GC/FID ND-None Detected BOL-Betow Detection Limit OLR-Oetection Limit For the Purposes of Reporting ¢89 QA/Q~ ~u~e ls~~ Log Numoer ~-- :. ~" t..., ,-,NAL .... REQ--- f/CE ..... DF Client Name-~- / -'~ Project.;_, ~.'..';er P.O.,.z..) -? ~, Analysis required section City, State, Zip -- J Report, attention _ Number Lab Sample Date Time Type of Sample Seals sampled Sampled See key below) Sample description ;ontainers number (See key below) Remarks ,' / IMPO~ANT NOTICE: No samples will be analyzed without an aulhorized ~ignalure in lhis section. I am hereby requesting BSK's Normal Chain~f~usl~y P~c~dure8 for lhe above samples. I undersland lhm I am hereby requesting BSK's ~rmal Chain~l~ust~y Pr~edures for the a~ve ~mples. I unde~nd lhat the~ pr~edures are ~enerally consistent wilh those outlined in the U.S.E.R~. ~ 846 and that there is no mese pr~edures are generally consistent with those oullined in U.S. EPA ~ntracl ~r~to~ Pr~r~ Stale- merit of Work, 8eclion F, and that there is a charge of $50.~ per work order or $5.~ ~ ~tlle, ~ichever is extra charge for this se~ice. ~/~~(~ ~/ greater. .~ By: By: . . ~th~ized Signature ~thorized Signature ' Signature Print Name Company Date Time Relinquish~ by Received by Relinquish~ by Receiv~ by Associates Chemical Laboratories 1414 Slanislaus Street Fresno, California 93706 Telephone (209) 485-8310 · Fax (209) 485-7427 KEY: Type: AQ.-Aqueous SL-Sludge SO-Soil PE-Petroleum eT-Other Seals: P-Present A-Absent B-Broken DISTRIBUTION: WHITE, CANARY - LABORATORY PINK - ORIGINATOR Note: Samples are discarded 14 days after results are reported unless other arrangements are made. Hazardous samples will be returned to client or disposed of at client expense. Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~'.mple.Type Sample Description B-3-25' Soil 0930 hrs. Lab No. Ch892503-1 Report Date 8/24/89 Date Sampled 8/7/89 Date Received' 8/10/89 Date of Analyses .8/&4/89 II Soil Analyses for BTXE and TVH II Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... 2.2 0.02 Toluene ................... 2.2 0.02 Ethylbenzene 5.9 0.02 Total Xylene Isomers ...... 22 0.02 Total Volatile Hydrocarbons 4400 10. Method: BTXE-EPA 8020 TVH-EPA 8015H ND-None Detected BDL-Be[ow Detection Limit OLR-Detection Limit For the Purposes of Reporting 489 BSI( Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) S mple Type Soil S~mple Description 1020 B-4-25' hrs. Lab No. Ch892503-2 Report Date 8/24/89 Date~Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8/.14/89 Soil Analyses for BTXE and T~ [[ Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... 0.03 0.02 Toluene ................... 0.06 0.02 Ethylbenzene .............. 0.02 0.02 Total Xylene Isomers ...... 0.08 0.02 Total Volatile Hydrocarbons ND 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Bekow Detection Limit OLR-Oetection Limit For the Purposes of Reporting ~89 BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~- tmple.Type Sample Description B-4-30' Soil 1030 hrs. Lab No. Ch892503-3 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8/15/89 Soil Analyses for BTXE and TVH II Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... 1.5 0.02 Toluene 1.6 0.02 Ethylbenlg~g'[[[[][[[[[[[[[ 0.14 0.02 !Total Xylene Isomers ...... 0.89 0.02 Total Volatile Hydrocarbons ND 10.. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-Hone Detected BDL-Below Detection Limit OLR-Detection Limit For the Purposes of Reporting 489 BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 · Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~ tmple 'Type Soil S~mple Description 1300 hrs. B-5-30 ' Lab No. Ch892503-4 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8/15/89 Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... 6.6 0.02 Toluene ................... 7.7 0.02 Ethylbenzene ....... 12.2 0.02 Total Xylene ~i~ .___.. 16 0.02 Total Volatile HydrocarbOns 1000 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected 8DL-Be[ow Detection Limit DLR-Oetection Limit For the Purposes of Reporting 489 BSK Assoc,ates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~ tmple Type S~mple Description B-6-30' Soil 1430 hrs. Lab No. Ch892503-5 Report Date 8/24/89 Date Sampled 8/7/89 Date Received' 8/10/89 Date of Analyses 8/15/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit (DLR) Benzene ........... ; ....... ND 0.02 Toluene ................... ND 0.02 Ethylbenzene ......... ND 0.02 Total Xylene ~me~ ND 0.02 Total Volatile Hydrocarbons ND 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Be[ow Detection Limit DLR-Oetection Limit For the Purposes of Reporting 0 489 ~i=s S~ervisor BSK ^ o ,ates (~hemical Laboratories 1414 Stani$1aus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) : ~mple~Type Soil Date S%mple Description 1440 hrs. Date B-6-40' Date Lab No. Ch892503-6 Report Date 8/24/89 Sampled 8/7/89 Received 8/10/89 of Analyses 8/15/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... ND 0.02 Toluene ................... ND 0.02 Ethylbenzene .............. ND 0.02 Total Xylene Isomers ...... ND 0.02 Total Volatile Hydrocarbons ND 10. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-BeLow Detection Limit DLR-Detection Limit For the Purposes of Reporting ~489 BSI( Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax {209) 485-7427 Hopper Industries B88325 (Espee) ~' tmple Type Sample Description B-6-50' Soil 1455 hrs. Lab No. Ch892503-7 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8~15/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit (DLR) Benzene ................... ND 0.02 Toluene ................... ND 0.02 Ethylbenzene ............ ND 0.02 Total Xylene I~omers .... [. ND 0.02 Total Volatile Hydrocarbons ND 10. Method: BTXE-EPA 8020 TVfl-EPA 8015M ND-None Detected BOL-Be[ow Detection Limit " OLR-Oetection Limit For the Purposes of Reporting 0 489 c~upervisor BSK Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~mple.Type Rample Description B-3-25' Soil 0930 hrs. Lab No. Ch892503-1 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8/14/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 4800 10 Method: TPH DHS GC/FID ND-None Detected BDL-Betow Detection Limit DLR-Oetection Limit For the Purposes of Reporting Note: This sample contains significant amounts of lower molecular hydrocarbons that are not necessarily well quantified by this method. Orgln~erVisor BSI( ^ oc,ates Chemical Laboratories 1414 Stanislaus Street , Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~mple'Type ~ample Description B-3-25' Soil 0930 hrs. Lab No. Ch892503-1 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8/14/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 4800, ,. 10 Method: TPH DHS GC/FID ND-Hone Detected SOL-Se[oN Detection Limit DLR-Detection Limit For the Purposes of Reporting Note: This sample contains significant amounts of lower molecular hydrocarbons that are not necessarily well quantified by this method. / /O~g~n~/Supervisor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (~Espee) : ~mple'Type Soil Sample Description 1020 B-4-25' hrs. Lab No. Ch892503-2 Report Date 8/24/89 Date Sampled 8/7/89 Date Received' 8/10/89 Date of Analyses 8A14/89 [[ Soil Analyses for TPH [] Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons ND 10 Method: TPH OHS GC/FID ND-None Detected BOL-Betow Detection Limit OLR-Oetection Limit For the Purposes of Reporting ~070489 Org~rvisor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * TelePhone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) :-'~mple.Type Soil Sample Description 1030 B-4-30' hrs. Lab No. Ch892503-3 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8~14/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons ND 10 Method: TPH DHS GC/F[D ND-None Detected BDL-Betow Detection Limit OLR-Oetection Limit For the Purposes of Reporting 1489 BSK ^ o ,ates Chemical Laboratories 1414 Stanislaus Street · Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~mple Type Sample Description B-5-30' Soil 1300 hrs. Lab No. Ch892503-4 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8/14/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons 650* 10 Methed: TPH DHS GC/FID ND-None Detected BDL-Be[ow Detection Limit OLR-Detection Limit For the Purposes of Reporting *Note: This sample contains significant amounts of lower molecular weight hydrocarbons that are not necessarily well quantified by this method. ,~070489 ~r~ani~upervisor BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ~mple Type Sample Description B-6-30' Soil 1430 hrs. Lab No. Ch892503-5 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8/.14/89 Soil Analyses for TPH Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons ND 10 Method: TPH DHS GC/FID NO-None Detected BOL-Be[ow Detection Limit OLR-Oetection Limit For the Purposes of Reporting · ?070489 BSK Associates Chemical Laboratories 1414 Stanislaus Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) ample Type Soil ~ample Description 1440 B-6-40' hfs. Lab No. Ch892503-6 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date'of Analyses 8~14/89 Soil Analyses for TPH II Compound Results Detection (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons ND 10 Method: TPH DHS GC/FID ND-Hone Detected 8OL-Betow Detection Limit DLR-Detection Limit For the Purposes of Reporting ~070489 BSK Associates Chemical Laboratories 1414 StanislaUs Street * Fresno, California 93706 * Telephone (209) 485-8310 * Fax (209) 485-7427 Hopper Industries B88325 (Espee) -'~mple Type. Sample Description B-6-50' Soil 1455 hrs. Lab No. Ch892503-7 Report Date 8/24/89 Date Sampled 8/7/89 Date Received 8/10/89 Date of Analyses 8~14/$9 Soil Analyses for TPH Compound Results Detection · (mg/kg) Limit (DLR) Total Petroleum Hydrocarbons ND 10 Method: TPH DHS GC/FZD ND-None Detected BOL-Betow Detection Limit OLR-Oetection Limit For the Purposes of Reporting :070&89 QA~ S~pe s~~ Address I Phone # In this / / / Sam~ ~ sam~ sampled ~ ~ * ~ ~mple ~als ~) Sample de~n ~alne~ num~ (~ k~ .~) / / /+-~/ R...< ~/ , , '~7 ~4-3,~ s~"~3-~,- '~o /-~ ," ~' /~4.~' .~ -' ,I I~PO~Bt ~OTIgE: ~o sam~los will bo anal~ed wilhool an aulhoriz~d si~nalum in Ibis s~ion. Ih~so pr~or~ nm ~on~rallT ~nsl~enl wilh lhoso oullined In lbo ~.S.E.EA. ~ ~ and lhal Ihom Is no lh~so pr~d~ms ~m ~on~rallT ~nstslo~l wilh lhoso oulltn~ In U.S. EPA ~onlm~ Lnbomlo~ Pr~ram m~nl ol Work, S~lon ~, nnd Ihal Ihom Is · cha~ ol $~.~ per ~ ordor :/'--2-,-'>'- ,. ... "' ' BSI( & Associates Chemical Laboralories 1 !nisla~ .'1 F :alifc 1706 KEY: Type: AO-Aqueous SL-Sludge SO-Soil PE-Petmleum OT-Olher Seals: P-Presenl A--Absenl B-Broken DISTRIBUTION: WHITE, CANARY - LABORATORY PINK - ORIGINATOR Note: Rnmnles am discarded 14 days after results are repoded unless other arrangements are made. ...... dous; ,_.., s will 'ned t, or di,'. of al, <pens, 2700 M Street Baker~fieM, California Mailing Addre~: 1415 Truxtun Avenue Bakersfield, California 93301 (805) 861-3636 HAZARDOUS MATERIALS MANAGEMENT PROGRAM ~RN COUNTY HEALTH .DEPARTM ENVIRONMENTAL HEALTH DIVISION MONITORING WELL(S) PERMIT HEALTH OFFICER Leon M Hebeftlon, M.D. DIRECTOR OF ENVIRONMENTAL HEALTH Vernon S. Reich-,rd 0{37 OWNER'S NAME: FACILITY NAME: DATE: 7-~/~ FACILITY LOCATION: ~Ot DRILLING METHOD: l~ TYPE OF MONITORING WELL(S) NUMBER OF WELLS REOUIRED TO MONITOR FACILITY: ~'~___'~ ~ GENERAL CONDITIONS OF THIS PERMIT: i. Well site aoproval is reouired before beginning any work related to weil construction. It is unlawful to continue work oast the stage at which an insoection is reouired unless insOection is waived or como)eted. 2. Other reouired insoections include: conductor casing, all annular seals, and final construction features. 3. A ohone call to the Deoartment office is required on the morning of the day that work is to commence and 2¢ hours before the olacement of any seals or olugs. 4. Construction under this Permit is subject to any instructions by Oeoartment representatives. 5. Any misrepresentation or non-comoliance with reouired Permit Conoitions, or Ordinance will result in issuance of a "3too Work Order." 5. A cody of the Department of Water Resources Oril!er's Reoort as well as cooies of logs and water guality analyses must be submitted to the Health Deoartment within 14 days after comole~ion of the work. ?. A well destruction aopiication must be filed with this Deoartment if a well is being destroyed that is not in conjunction with a test hoie oermit. 8. The oermit is void on the ninetieth (90) calengar day after date of issuance if work has not been started ano resonab)e orogress toward comotetion made. Fees are not refundable nor transferable. 9. I have read and agree to comoiy with the General Conditions noted above. Soeciai Conditions: t. Aooroved Annular Seal Deoth ~ /~.. This oermit must be signed Dy either the contraC[or or owner. OWNER'S SIGNATURE JOAT PERMIT APPROVED BY: ~ ~ DATE: ~--~l~(~'~ - CONTRACTOR'S SIGNATURE DISTRICT OFFICES DATE 2700 M Street Baker. field, California Mailing Addre~: 1415 Truxtun Avenue Bakersfield, California 93301 (805) 861-3636 HAZARDOUS MATERIALS MANAGEMENT PROGRAM RN COUNTY HEALTH.DEPARTMIJ ENVIRONMENTAL HEALTH DIVISION MONITORING WELL(S) PERMIT HEALTH OFFICER Leon M HebMt~om, M.D. DIRECTOR OF ENVIRONMENTAL HEALTH Vernon $. Reich-,rd OWNER'S NAME: FACILITY NAME: OATE: FACILITY LOCATION: DRILLING METHOD: TYPE OF MONITORING WELL(S) CONTRACTOR: LICENSE NUMBER OF WELLS REQUIRED TO MONITOR FACILITY: GENERAL CONDITIONS OF THIS PERMIT: Well site aoproval is required before beginning any work related to well construction. It is unlawful to continue work past the stage at which an inspection is required unless inspection is waived or comoieted. 2. Other required insoections include: conductor casing, all annular seals, and final construction features. 3. A ohone call to the Oeoartment office is required on the morning of the day that work is to commence and 24 hours before the olacement of any seals or olugs. Construction under this Permit is subject to any instructions by Oeoartment reDresentatives. 5. Any misrepresentation or non-comoliance with required Permit Conqitions, or Ordinance will result in issuance of a "Stoo Work Order." 6. A cody of the Oepartment of Water Resources Driller's Reoort as well as cooies of logs anU water quality analyses must De submitted to the Health Department within 14 days after comoletion of the worK. ?. A well destruction aopiication must be filed with this Oeoartment if a well is being destroyed that is not in conjunction with a test hole :ermit. 8. The, oermit is void on the ninetieth (90) calendar day after date of issuance if work has not been started and resonable progress toward comoletion made. Fees are not refundable nor transferable. 9. I have'read and agree to comply with the General Conqitions noted above. Special Conditions: 1. AD:roved Annular Seal Oeotn This oermit must be signeo bV either the contractor or owner. OWNER'S SIGNATURE PERMIT APPROVED 8Y: OATE: OATE CONTRACTOR'S SIGNATURE DATE DISTRICT OFFICES GARY J. WICKS Agency OIr~¢tor (805) '861.3502 STEVE McCALLEY Director RESOU HAZARDOUS MATERIALS MANAGEMENT PROGRAM DEPARTM~~~.iqMENTAI- MONITORING WRI.L(S) PERMIT 2700 M Strut, Suite 300 Bekeml~kl. CA 93301 Telephon~ (80S) 861-3~__'Y~_ Telecopler (805) ~el.342g A.G.E N C.Y PERMrr- MW0137-06 0138-045 OWNER~J NAME: Hopper Industries FACILITY NAME: Hopper Industries FACILITY LOCATION: DRILLING METHOD: CO~R: B.S.IC & Associates · ~,~£ OF MOmTOR~G w~u.(s) Test Holes NUMBER OF %~P.~TJ_~ REQUIRED TO MONITOR FACILITY: DATE: 7-31-89 301 Espee Street, Bakersfield, CA 93301 Hollow Stem Auger uc~'~s~. ~: 490942 (2) Two GENERAL CONDrllONS OF THIS PERM]T: Well site approval is required before beginning any work related to well construction. It is unlawful to continue work past the stage at which an inspection is required unless inspection is waived or completed. Other required inspections include: conductor casing, ali annular seals, and final construction feature. A phone call to the Department office is required on the morning of the day that work is to commence and 24 hours before the placement of any seals or plugs. Construction under this Permit is subject to any instructions by Department representatives. Any misrepresentation or non-compliance with required Permit Conditions, or Ordinance will result in issuance of a ~TOP WORK ORDER." A copy of the Department of Water Resources Driller's Report as well aa copies of logs and water quality analy~es must be submitted to the Health Department within 14 days after completion of the work. A well destruction application must be files with this Department if a well is being destroyed that is not in conjunction with a test hole permit. The permit is void on the ninetieth (90) calendar day after date if isauance if work has not been started and ~nable progre~ toward completion made. Fees are not refundable nor transferable. I have read and agree to comply with the General Conditions noted above. SPECIAL CONDITIONS: 1. 2. Approved Annular Seal Depth N/A. Test holes shall be sealed with approved material from bottom to grade. This permit must be signed by either the contractor or owner. OWNER'S SIGNATURE DATE '7.,'~ / ' CONTRACTOR'S SIGNATURE DATE PF. RMIT APPROVED BY: Dan Starkey DATE: 7-31-89 DS:ed $tarkeyNhopper.mw ~700 "M~ Street, Suite 3410 Bakersfield, CA 9330! (~0~ (805) 8~1-3429 Fax Number COUNTY OF KERN Environmental Health Services Department July 14, 1989 Tom Hart Hopper, Inc. P. O. Box 2900 Bakersfield, California 93303 Subject: Underground Storage Tank Leak Investigation 301 Espee Street, Permit 311 Kentucky Street, Permit ~rl'4/ Bakersfield, California Dear Mr. Hart: This Department has reviewed the recently submitted site characterization addendum prepared by BSK and Associates for the above referenced facility. The site characterization workplan in conjunction with this addendum is acceptable for the initial investigation of this area. This office must be given 48 hours advance notice of sample retrievals. After ail samples have been retrieved and lab results obtained, a final report must be submitted to this Department characterizing the full extent of contamination, and suggesting three mitigation alternatives. This report must be submitted to this Department within 30 days after the receipt of all laboratory results. If you have any questions, please call me at (805) 861-B636. Sincerely, Hazardous Materials Specialist Hazardous Materials Management Program JL:cas ~· .~70OFe *' - . -~- , OUNTY HEALTH DEPARTME ,a~ omCER ;,.Bakersfield,Califomle oUAR* O 1 Telephone (805)861-3636 ENVIRONMENTAL HEALTH DIVISION EK,nvimnmental Health Div. DIRECTOR OF ENVIRONMENI~,L HEALTH : era County Health Oept ~m~ Facility Name . Kern County Permit address~/ _.,~"'..~'",,'~~~ .i * * IffiDERGROUND T;U~IK DISPOSITIO~ TR~CKING RgCORD * This form is to be returned to the Kern County Health Department within 14 days of acceptance of tank(s) by disposal or recycling .facility. The holder of the permit with number noted above is responsible for Insuring that this form is completed and returned. Section I - To be filled out by tank removal contractor: Tank Removal Contractor: zip. Date TanksRemoved No. of Tanks Section 2 - T__qo b__e fll!ed out by contractor "decontaainatlng tank(s): Tank "Decontamination" Contractor H & H Ship Service Company Address 220 China. Basin Street "~ ' Phone # (415) 243-4835 San FranG£sco~ CA Zip 94107 Authorized representative of contractoF' certifies by signing below that tank(s) have been decontaminated in accordance with Kern County Health Department requirements. CLEVELAND VALREY Q.A. & Safety Coordinator Slgnature Ti t le Section 3 -To be filled out and signed by an authorized representative of the treatment, storage, or disposal facility accepting tank(s): Facility Name H & H Ship Service Company Address 220 China Basin Street San Francisco_. CA Date Tanks Received 15 February 1989 Signature CLEVELAND VALREY (Authorized Representative ) Phone # {~1~) ~nq-4835 Zip 94107 No. of Tanks Two (2) Title Q.A. & gaf~.~y ('~ra~nator ' Fold in half and staple. Postage and mailing MAILING INSTRUCTIONS: label have already been affixed to outside for your convenience. Form #NM3~P-150) DISTRICT OFFICES SUBSTANCES STORAGE FACILITY FACILITY NAME/ADDRESS: Hopper, Inc. 301Espee St. Bakersfield, CA OWNER(S) NAME/ADDRESS: Hopper, Inc. 301Espee St. Bakersfield, CA Phone: (805)-861-7000 PERMIT FOR CLOSURE OF ~ TANK(S) AT ABOVE LOCATION PERMIT EXPIRES APPROVAL DATE APPROVED BY CONTRACTOR::.. '" Hopper,';. inc-~ ' 30i Espee. St. -" Bakersfield~:,' CA~.' Llcense;~:-#Owner.~,~~ Phone.~..- '.'(' 805~86;1'~7000 ~: :' :'. '.. APril 9, 1989-'. '>" · ~ [-E'.~-" 'h .'~. January-'9, :1"989` ................................ POST ON PREMISES " ' CONDITIONS AS FOLLOWS: " '-'-' ' ' 1. It is the responsibility of the Permittee to-obtain permits)which'may be required by other regulatory agencies prior to beginning,':work.. :.'"-': 2. Permittee must obtain a City Fire Department permit'prior to~ initiating closure action. 3. Tank closure activities must be per Kern County Health and-.FireDepartment approved methods as described in Handbook UT-30' 4. Soil Sampling Any deviation from sample locations and numbers or constituents to. be sampled for which are described below and in Handbook UT-30 must-receive prior approval by the Health Department. -'. a. (Tank size 1,000 gallons or less) - a minimum of two'samples must be retrieved beneath the center of the tank at depths of approximately two feet and six feet. 5. If any contractors or disposal facilities other than those liSted on permit and permit application are to be utilized,.prior approval must'be granted by the specialist listed on the permit. " 6. Soil Sampling (piping area) a minimum of two samples must be retrieved at depths of approximately two feet and six feet for every 15 linear feet of pipe run. and also near the dispenser area(s). ' · ._ a. All (leaded/unleaded) gasoline/diese.li-.'samp..'iieS~t, benzene, toluene, xylene, and total '~etro~e~:~' both a gasoline a diesel standard) ~'.-."'."... '/::.:> ...... ..7'.. for (using 10. Copies of transportation manifests must -'be:-..s~ :~:.Health or treatment must-be adhered to. The Kern' be notified before moving and/or disposing~--o'f~;:any:~con.tam~:~d[l~[Soi~'i.~..:F time and da~e of-:..the :'.W~ :24 Results must be submitted to this office?wi~thin~:~ 11, 12, ACCEPTED SL:cd 14 days of tank removal. Advise this office of the hours advance notice. (janis\854-06.pta) PE T. FOR.'PERHAHENT CLOSURe.. UNDERGROUND HAzARDous' · SuBSTANcES' STORAGE FAOILITY FACILITY NAME/ADDRESS: Hopper', Inc. 301Espee St. Bakersfield, CA PERMIT F0R GL0SURE OF ~ TANK(S) AT ABOVE LOGATION OWNER ( $ ) NAMK/ADDRESS: Hopper, Inc. 301Espee St. Bakersfield, CA Phone: (805)-861-7000 PERMIT EXPIRES APPROVAL DATE APPROVED BY ,54£06 PhOne:. ~'('805~)':~ 861 ~ 7000 POST PREMISES ": ' ' 2. 3. 4. ' "" .:' 'i ... '-,:!~'".".?-', ' ' CONDITIONS AS FOLLOWS: .' ,.. It is the responsibility of the Permittee to obtain permi'~s~!~iCh:.may be required by other regulatory agencies prior to'beginning work'.:.'.':.- Permittee must obtain a City Fire Department permit'.prior.to 'initiating closure action. .. :..... Tank closure activities must be per Kern County Health.and Fire:DePartment approved methods as described in Handbook UT-30 Soil Sampling ' ' ....-.'.. · Any deviation from sample locations and numbers or constituents-, to be sampled for which are described below and in Handbook UT;30'..~USt receive prior approval by the Health Department a. (Tank size 1,000 gallons or less) - a minimum of tWo.samples must be retrieved beneath the center of the tank at depths of:approximately two feet and six feet. .. If any contractors or disposal facilities other than those-lis.ted on permit and permit application are to be utilized, prior approval must.~e' granted by the specialist listed on the permit· "'~" Soil Sampling (piping area) ~u--...~ a minimum of two samples must be retrieved at depths of approximately two feet and six feet for every 15 linear feet of pipe run.and-also near the dispenser area(s)· Sample analysis a. All (leaded/unleaded) gasoline benzene, toluene, x¥1ene, and both a-gasoline & diesel standard).-. ' Copies of transportation 'manifests must .... Department within five.'days of waste All applicable state laws for hazardous or treatment must be adhered to. The Ker~' be notified before moving and/or dis Permittee is,responsible for making sure record" issued with this permit is p'roper'l~fi~l 14 days of tank removal Advise this office of the time and date hours advance notice. .'. Results must be submitted to this office,,':.w~thi: completion. 10. 11. 12. ACCEPTED. BY: SL:cd (janis\854-O6.pta) /Health FACILITY NAIVE/ADDREss, Hopper, Inc.. 301Espee St. Bakersfield, CA Hopper, 30! Espee St. " ".'.-...3. O.I.'-':"ESP~e:~'S~"!L :'.i. ~ '" .. Bakersfield, CA,-: " - . · -. ' ."' ' PERMIT FOR CLOSURE OF PERMIT EXPIRES · . 2., TANK ( S ) AT-ABOVE APPROVAL DATE" ' ' ' '' ' ' / LOCATION ,.. APPROVED · . - . /! · · San~s·~hman.v:,:~:~,~,~:~,~,. ~ a -.::, .. ................................ POST ON PRF~TS~-S ......... CONDITIONS,' AS FOLLOWS: ' ' ' . 1. ' It. is the.responsibility of the Permittee ,to obtainqpermits~.;.wh'tch may, be required, by other regulatory agencies prior-, to' 2. Permittee must obtain a City Fire Department permit pr,i0r~-,to 'i~tiating closure action. - · . .. ~, Tank closure ~ctivities must be per Kern County Health and.:Flr, e~Depar~ment approved me~hods as described in Handbook UT-30 4 Soil Sampling . deviation from sample locations and nUmbers.:'~r.-cOnsti.~Uen~s~.'.to'..be Any. sampled for which are described below and. tn Handbook:.'UT~SO.'~?us~..' meceive prior approval by the Health Department. . '. "-[.. a. (Tank size 1,000 gallons or less) - a minim~ of retrieved beneath the center of the tank a~' depths of'.aPproxima~ely two feet and six fee~. 5. If an~ contractors or disposal facilities other than those.:lf'~.tedon permit and permit application are to be utilized, prior approval m~K.be, granted by the specialist listed on the permit. 6. Soil Sampling (piping area) :' "' :'~":"- a minimum of two samples must be retrieved at depths, of-,.~PP~pXlmately .two feet and six feet for every 15 linear feet of pipe-,run and~(.also.near.the dispenser area ( s ) i0. benzene.,~-,..'.toluene::,-x¥1ene, and tot~!~" _both~'a~gaSoI'!ne~.&.~diesel standardi~''' Copies 'of '~'transPo. rtation manifests must:~,~ DePartment within"five~.days of waste dis' ~ Ail applicable, state laws for hazardous':,~a~t or treatment.must.be adhered to. The be notified,.before..moving and/or disPosing:~ Permittee'~!.'is.'resPonsible for making sure.,;'~:~: record".!sSued'wi'th;t~.is.perm!t is prope~ 14 days'of...tank removal. Advise this. office of the time hours'advance noti.ce% Results"must-be submitted completto~;' ~CCEPTED IL:cd ~,. ja~is \ 854-06 . pta') and date',', to this of i~Hea-l,th -.must F,.qN COUN,"~, HEALTH DEPAR.TN~NT rViSlON OP ENVIRONNKNTAL H~ALTIf ?OO PLO~dER STREET. BAKERSFIELD. CA 905) 881-3838 ENVIRONMENTAL HEALTF THIS APPLICATION L~TR OP PIPIN~ TO ~ APPLICATION FOR P~RMXT FOR CLOSURE/ABANDONI~ENT OF UNDERGROUND HAZARDOUS SUBSIdeNCES STORAGE ~ACILXTY ~RENOV~. OR D AAANDONN~,NT IN P~CE (rILL o~r ONJ ~PLIaTIM P~ PROJECT CONTACT[]PHONEDAyS- ~ 861-7~'8/~ [SEC/T/R (RURAL ~TIONS ONLY) I PACJLI~ N~E ~DR~S g~ ~gS ~O~P~ [~C ~0[ ~P~ 5T ~ON A~ O~ER ~DRESS PHONE HOPP~ INC 301 ~P~ ST ( 805) 861 - 7000 TANK RENOVAL CONTRACTOR [ADDRESS IPRO~ HOPPER INC I 301 ESPF33 ST. (805 ) 861 - 70OO PRO~S~ PROJE~ ~ARTING ~ ~LIFORNIA LICENSE · ~RK~'S C~P~SATION ~ INS~ PRELI~INARY'~.SITE ASSESS~ ~R ADDR~S PHONE B~ ~SOCIAT~ 117 V ST B~FI~D CA 9330~ (805 ) 32~067i ~RKER'S C~PENSATION ~ INS~ER PHONE CP 7533~02 ~us~i~ ~0~ (805 ~ 32~007~ ~BORATORY ~T WILL ~AL~E ~P~ ~DR~ PHONK B~ ~SOCIAT~ 117 V ST ~S~D CA ~330~ (~5 ) 32~O671 CHENICAL CONPOgITION OP MATERIALS STORED TANK · VOLUME CNEMICkJ~ S~ORED (NON-COmmERCIAL NAME} i _~ ~ASOLIN~.~ OR DIF~SET, ' z ~ ~ASOLINE OR DIESEL UNK TO UNK UNK TO UNK C~EMICAL PREVIOUgLY STORED NATER TO FACILITY PROVIDED BY CAILF WATER SERVICE NEAREST NATER NELL - GIVE DISTANCE AND DESCRIBE TYPE Ir WITHIN SO~ FEET ~ASIS FOR SOIL TYPE AND GROUNDMATER DEPTH DETERMINATION IDEPTI! TO GROUNDMATER UNKNOWN SOIL TYPE AT fACILITY SANDY EXCAVATION DESCRIBE HOW RESIDUE IN TANK(S) AND PIPING IS TO BE RENOVED AND DISPOSED OP (INCLUDE TRANSPORTATION AND DISPOSAL COMPANIES): TANKS AND P~PING TO BE TRANSPORTED UNDER MANIFEST BY KERN BACKHOE TO H&H SHIPYARD IN SAN FR DESCRIBE BOTII THE DISPOSAL ME'THOD AND DISPOSAL LOCATION POR: TANK(S) PIPING · "' PLEASE PROVIDE INPORliATION REQUESTED O.~N REVERSE. SIDE O~ THIS SHEET BEPORE, SUBNITTINO APPLICATION PO~R REVIEM · · ]'HTS;iGNA,I~R~%~.,~PORN ILa. S BeeN~CONP£ETED ,~PEN~r PERJURY Am TO ~.E BESTTiTLEOr ~V XNOWCEDoEpLANT MANAGERIs TRUe AND CORRECt. DATE DEC 22 88 Porm eH14MP-] 40) ..,,O~iDE_ DRAWING OF PHY~,., ;, JT OF FACILITY USING SP,~ JED BELOW. ;ar,r. OF THE FOLLOWING INFORMATION MUST BE INCLUDED IN ORDER FOR APPLICATION If) BE . PROCESSED: TANK(S), PIPING & DISPENSER(S), INCLUDING r.k~GTHS AND DIMENSIONS __ PROPOSED SAMPLING LOCATIONS DESIGNATED BY THIS SYMBOL "(~" NEAREST. STREET OR INTERSECTION ANY WATER W~r,T.q OR SURFACE WATERS WITHIN 100' RADIUS OF FACILITY NORTH ARROW ',F '~ST '0: :ROM: ~ ;ORK TO BE DONE: Make a file for Regular Mail Certified with Return Response Certified w/o Return Response Over Nile Ot~er Rough Draft (double spaced) Final (single spaced) Other Plain paper Letterhead Memorandum Form {pit, ese include) 8 l/2 X 11 8 1/2 X 14 Ii X 17 Envelopes.: Regular (return address) envelopes Large (Manila) envelopes Enclose a self-addressed stamped envelope Copies: Collate Staple Paper Clip Return __copies to Sender REMARKS: Distribute: .. District Staff Program Managers Chiefs D~E AND TIME NEEDED: Date Time DATE AND TIME COMPLETED a.m. p.m. Date .~//d Time' / T:'[l~ IS A HIGH PRIORITY PROJECT Soil Contaminat Investigation Aodendum 301Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 May 25, 1989 Enclosure 5 - Plastic bags for contaminated equipment and clothing. - Soap or waterless hand cleaner and towels. - Medical Oxygen for resuscitation purposes. - Fire extinguisher (alcohol foam, dry chemical or carbon dioxide). Decontamination: The HSO will make arrangements for a temporary decontamination station at the work site. Soap rinse water and wash pan should be available. Waste generated from decontamination shall remain on ;he site and properly disposed by the owner. Tools and sampling equipment decontamination shall conform to the procedures outlined in the Groundwater Sampling sections. Health and Safet~_~~: Field personnel shall receive health and safety training in the following topics: Hazardous Substances in the Field: - Types and concentrations of hazardous substances known or suspected at the site. - Determination of which routes of exposure to avoid for the waste being sampled and the proper sampling and protective equipment to be utilized. - Physiological and behavioral warning signs of acute toxicity. - Role of the Site Health and Safety Officer. - Authority of the HSO. - Responsibility of each individual to obey the HSO. Identifying and Avoiding Hazards: - Monitoring equipment. - Use of common sense. - Specific problems on site which should be avoided. - Maintenance of personnel communication and visibility. BSK & Associatt ,-, Soil Contaminati Investigation AUdendum ~01Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 May 25, 1989 Enclosure 6 Use of Apparel and Safety Equipment: - Respiratory pro~ec~ion: selection, fit, donning and use. -Personnel protective equipment. - Limitations of clothing and equipment. - Personal hygiene. - Decontamination of clothing and equipment. - Disposal of contaminated clothing and equipment. Prohibited Activities: - Appropriate conduct of personnel during hazardous waste site operations. - Emergency procedures and services. Refer to the emergency contacts and telephone numbers for emergency procedures in the field. First Aid: The HSO or designated field personnel shall be familiar with first aid and CPR Topics and Procedures. Mitigation of Contamination: The HSO shall enforce procedures to mitigate potential contamination during field activities. These procedures should include the following: - Decontamination of sampling equipment, other equipment and tools. - Disposition of decontamination solutions and any other materials used on sampling and drilling equipment. - Disposition of wastes and protective clothing. - Minimization of dust generated from operations by water spraying of surfaces if this procedure is compatible with obtaining sample of specified quality. - Minimization of personnel exposures through the placement of crew members upwind. BSK & Associate- 2700 "M" Street, Suite 300 Bakersfield, CA 93301 (805) 861.3636 (805) 861-3429 Fax Number COUNTY OF .. ;RN Environmental Health Servic,-s Department Nay 11, ~.989 Tom Hart Hopper, Inc. P.O. Box 2900 BakersfJ. e]d, CA 93303 Subject: Underground Storage Tank Leak Investigation 301Espee St., Permit ~-P~Sq-2- ~i 311 Kentucky St., Permit Bakersfie}d, California Dear Mr. Hart: This Department is in the process of reviewing the site characterization proposal prepared by BSK and Associates. There are several areas which must be ~urther addressed in an addendum in order for this Department to complete the review. The areas are as follows: It must be further discussed how it is planned to confirm the presence of soil contaminants possibly due to paint thinners at the site Jn quest/on. A detailed discussion on how the samples are to be selected for laboratory analysis must be provided. The investigation is being conducted in an area of known contamination. A discussion of the safety measures that will be employed to protect personnel must be included. Contaminated cuttings must be handled per a].]. applicable hazardous waste laws. 'It must: be stated ho~ these soils are to be managed. Tom Hart Page 2 When this Department receives the addendum to the site characterization proposal covering the above items, this Department will be able to complete it's review. If you have any questions, please call me at (805) 861-3636. Since~'ely, s Lehman Hazardous Materials Specialist II Hazardous Materia].s Management Program JL:cd janis\hart.let 5-11-04 BSI( & Associates, Geotechnical Consultants, Inc. May 10, 1989 OUR JOB B88325 Hopper, Incorporated Post Office Box 2900 Bakersfield, California 93303 Attention: Mr. Tom Hart SUBJECT: Status of Underground Tanks 301 Espee Street and 311 Kentucky Street Bakersfield, California Dear Mr. Hart: This letter has been prepared to formalize a recent conversation regarding removal of underground tanks. It is generally accepted that the ownership of buried single steel wall gasoline tanks is a significant liability in California. We routinely advise clients to remove these tanks and replace them with properly installed double wall tanks. We have been contracted to determine the extent of known contamination believed to be caused by underground tanks recently removed from your facility. Two 10,000 gallon tanks remain at that location. It is our opinion that removal of the tanks will facilitate the investigation of the contamination. You have told us that the County of Kern Health, Department has indicated a concern for health and safety during removal of the last two tanks. During a recent visit to the site we noted that most of the soil had been removed from over and around the tanks. The excavation has been open for several weeks. RemoVal of the tanks should cause little additional health risk. We trust thi's information will assist you in the completion of this project. Soil Engineering * Engineering Geology * Engineering Laboratories* Chemical Laboratories Fresno, California 9370& : Fresno, Calhornia 9 ._ Visatia, Caliiornia 932% 6~ Bakersfield, Califorma 93 .'_] Pleasanton, California 1 ~43 "[" Street, Suite 105 1-114 Staniqaus Street ~'~t)8 E. DougMs Avenue 117 "V" Street F, 729-F Sonoma Drive Telephone (209) 485-3200 Fax (209) 485-7427 Telephone (209) 485-8310 Telephone (209) 732-8857 li~lephone (805) 327-0671 Telephone (415) 462-4000 Status of Underg .d Tanks 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB 888325 May 10, 1989 Page 2 If there are questions concerning this matter, or if we may be of further assistance, please contact us. JBM/ds Respectfully submitted, ~/oonn B. ~t)~ory~~, Jr. iCivil EnginUer BSK & Associate~ 2?00 '#' Street. Ste. 300 6akersfield, CA 93301 (805) 861-3636 KERN '~,virolmental Health Servicea Dep&Q~,,t March 30, 1989 Tom Hart Hooper Inc. P.O. Box 2900 Bakersfield, GA 93303 SUBJECT: L0eation 311 Kentucky St., Bakersfield, CA Known .As Hopper Inc. PERMIT # 140012 Dear Mr. Hart: The intent of this letter is to inform you of the necessary deadlines for work required at the property described above. As a responsible party for a leaking underground storage tank, you have previously received a letter from this Department notifying you of the required work necessary to identify the extent of the contamination. We are now requesting that this work, outlined in UT35, be done in a timely manner. In accordance with California Health and Safety Code Chapter 6.7 and Kern County Ordinance Code Chapter 8.48, the Kern County Environmental Health Services Department requires a determination of the threat to the environment. Accordingly, you must select an environmental contractor and submit a site characterization workplan proposal to this office within 30 days from the date of this letter. The workplan must be approved by this Department before any work is started. If you should have any questions regarding this matter, please immediately contact me at (805) 861-3636. Sincerely, (] Janis Lehman '~' Environmental Health Specialist JL:dr ATTACID~ENT "D" March 16, 1989 Tom Hart Hopper, Inc. P. O. Box 2900 Bakersfield, California 93303 SUBJECT: Location: 301Espe~ Street Bakersfield, California Known As: Hopper, Inc. PERMIT #: 060014 Dear Tom Hart: This letter will serve as the official notification concerning reimbursement requirements for a responsible party enrolled in the State Leaking Underground Storage Tank Pilot Program. As mentioned in the Introductory letter, by either not responding to this package within ten (10) calendar days or through your own selection of the State Contract option, your site will be placed under the terms explained ~elow: Whereas the Legislature has appropriated funds from the California HaZardous Substance Clean-up Fund to pay the local and state agency administrative and-oversight costs associated with the cleanup of releases from underground storage tanks; and Whereas the direct and Indirect costs of overseeing.removal or remedial action at the above site are funded, in whole or in part, from the Hazardous Substance Cleanup Fund; and Whereas the above individual(s) or entity(les) have been identified as the party or parties responsible for investigation and cleanup of the above site; YOU ARE BI/RI/BY NOTIFIED that pursuant to Section 25360 of the Health and Safety code, the Above Responsible Party or Parties shall reimburse the State Water Resources Control Board for all direct and indirect costs incurred by any and all state and local agencies while overseeing the cleanup of the above underground storage tank site, and the above Responsible Party or Parties shall make full payment of such costs within 30 days of receipt of a detailed invoice from the State Water Resources Control Board. If you should have any questions regarding this matter, please contact John Ntlon, contract manager, at (805) 861-3636. Sincerely, Mary Weddell Assistant County Administrative Officer Environmental Health 3. 4. 5. Nearest surface water in unlined conveyance is within 75 feet of tank(s), or Nearest agricultural or domestic water well is within 75 feet of tanks(s), or Facility is located in a designated aquifer recharge area, or Permitting Authority determines possible adverse environmental impact due to facility proximity to unique wildlife habitat areas. The cost incurred by Kern County Environmental Health for the oversight of the work for the site characterization, feasibility study, remediation action plan, site remediation, and ongoing monitoring is not covered by any fees or permits. These costs will be recovered by Kern County Environmental Health under the terms of the State contract described below. This contract ONLY pertains to costs associated with oversight. STATE CONTRACT The State Leaking Underground Storage Tank Pilot Program provides a mechanism for the State to reimburse the County for County oversight. The County will conduct the necessary oversight and bill the State Water Resources Control Board under'this State contract. The State will then charge you, a responsible party for both the costs incurred by the County and the State pertaining to your site. Accordingly, Attachment "D", the wlll serve as the official notification of enrollment into the State Contract. If you should have any questions regarding this matter, please contact John Nilon, contract manager, at (805) 861-3636. Sincerely, Mary Weddell Assistant County Administrative Officer Environmental Health attachments (805) STATE ~arch 16, 1989 Tom Hart Hopper, Inc. P. O. Box 2900 Bakersfield, California .93303 SUBJECT: Location: 301Espee Street Bakersfield, California Known As: Hopper, Inc. PER~IT #: 060014 Dear Tom Hart: This letter ts an official notice to inform you that the property described above has been determined by Kern County Environmental Health to be the site of an unauthorized release of hazardous materials from an underground storage tank. This notice ls sent to you because our records lndlcate that you are a responsible party for this property. As a responsible party, you must provide for all studies and work relating to the above described property and the cost for oversight of these activities. California Health and Safety Code Chapter 6.7 and Kern County Ordinance Code Chapter 8.48 require a determination of the threat to the environment as a result of this release. THE RESPONSIBLE PARTY SHALL, ON A TIMELY BASIS, DEVELOP A SITE CHARACTERIZATION, FEASIBILITY STUDY AND REMEDIAL ACTION PLAN FOR KERN COUNTY ENVIRON~NTAL HEALTH'S REVIEW ~ APPROVAL BEFORE THE WORK IS INITIATED. Enclosed you will find attachment "A", Handbook UT-35, which states the minimum required site workplan activities, the necessary requirements for selecting environmental contractors qualified to perform this work, a glossary of terms, example illustrations, and a section discussing the'answers to conaonly asked questions. According to the criteria listed below and in Attachment "C", your site has been designated as environmentally sensitive. All environmentally sensitive sites are automatically enrolled into a State contract program for recovery of oversight costs. The environmental sensitivity criteria for sites are as follows: '1. Highest historic ground water ts within'lO0 feet of ground surface, or 'XJ!nbu! anew no,~ 1! ~! luasaJd pue Jd!aoaJ $!q] 9^8S '9 'LL~ WJOJ ~0 ~ Wail U~ S~OOla alae~ldde aSJODU~ '~SSSSJppR 8ql 0 iUS~R pezlJoq]ne UR OJ JO 'aSSSaJppe 'J~q~nu 8yJ OJ JusoR[p~ 'alo~e ~ql I~em pub 'jd~ao8J ~o ssaJppe uJniaJ ~110 lq~p aqi oi qnis p~n~ ~ ~o~ls 'pa~Je~lsod {~Jeqo eJ~8 ou} 'J~JJ~g IeJnJ Jno~ oJ }~ pueq Jo Mopu]M aO~M~S ~O.JJO isod e ~U~A~BI SSaJppB uJnJaJ ~j 1o l~J a~l Oj qnls pa~n~ ~1 X (/7., ?3303 Certified BSI( Associates, Geotechnical'Consultants, Inc. (b''°' O' February 27, 1989 OUR JOB B88325 Hopper, Incorporated Post Office Box 2900 Bakersfield, California 93303 Attention: Mr. Tom Hart SUBJECT: Preliminary Soil Contamination Testing 301Espee Street and 311 Kentucky Street Bakersfield, California Dear Mr. Hart: In accordance with our agreement, we have performed a Preliminary Soil Contamination Testing at the subject two sites, in conjunction with the removal of 3 underground fuel tanks. The project involved obtaining soil samples for chemical testing from beneath the 350 and 550 gallon fuel tanks at the Espee Street Site (Figure 1) and beneath a 1,000 gallon fuel tank at the Kentucky Street Site (Figure 2). Information concerning the past uses and the type fuels contained in the three tanks was unavailable prior to the Preliminary Assessment. SOIL SAMPLING Soil sampling was performed on February 14, 1989 in the presence of Ms. Janice Lehman of the Kern County Environmental Health Department. Soil samples were obtained from below the bottom of each tank excavation at the approximate center of the tank. A backhoe was used to retrieve a large, relatively undisturbed mass of soil from depths of 2 and 6 feet below the test locations. A clean stainless steel tube was driven into the soil mass to obtain the samples. The samples were capped with aluminum foil and pressure fitted plastic caps and sealed with adhesive tape. Each sample was labeled with an adhesive-backed label including sampling locations, depth of sample, time of sampling, and the initials of the individual preparing the sample. Soil Engineering* Engineering Geology, Engineering Laboratories* Chemical La~ratories ~ Fresno, California 93706 · 1645 "E" Strut, Suite 105 · ~lephone (209) 485-3200 Fax (209) 485-7427 ._. Fr~no, Cahforn~a 9370b · 1414 Stani~lau~ Street · ~lephone (209) 485-8310 ~ ~salia, Catiforma 93291 8U8 E. Dougta~ A~nue · ~lephone (209) 732-8857 :~2 Bakersfield, Cali~rnia 93304 * 117 "V" Street · ~lephone (805) 3274671 :~ Pleasanton, Cali~orma 94566 * 57294 Sonoma Drive * .~lephone (41S) 4624~0 Preliminary Soil : ~.amination Testing 301 Espee Street an 311 Kentucky Street Bakersfield, California OUR JOB 888325 February 27, 1989 Page 2 The samples were stored in an insulated ice chest, packed with dry ice for preservation, and transported to the BSK & Associates Laboratories in Fresno, California for chemical analysis. A Chain-of-Custody form was prepared to accompany the samples recording the name of the individuals collecting, transferring, and analyzing the samples. A copy of the Chain-of-Custody Record is included. LABORATORY ANALYTICAL TESTING Laboratory testing was performed by BSK & Associates Laboratories in Fresno, California. The soil samples were tested for gasoline contamination indicated by the presence of Total Volatile Hydrocarbons (TVH), and Benzene, Toluene, Xylene, and Ethylbenzene (BTXE). Diesel contamination was also tested for the presence of Total Petroleum Hydrocarbons {TPH). The testing program was detailed by Ms. Lehman (KCEHD). The tests for TVH and BTXE were performed in accordance with EPA Test Methods 8015M and 8020M respectively. For TVH and BTXE, the headspace method was used for sample preparation. In the headspace method, 5 grams of soil are heated to 90°C. At the end of one hour, a 1 milliliter vapor sample is obtained and injected into a chromatograph for aromatic separation. TVH is measured with a flame ionization detector (FID). BTXE is measured with a photoionization detector. The test for TPH is in accordance with DHS-approved procedures for analysis of Total Petroleum Hydrocarbons. The sample is prepared by hexane extraction prior to chromatograph separation. TPH is measured with an FID. The test results are included and summarized in Table I. BSK & Associate, Preliminary Soil W jmination Testing 301Espee StreetFd 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 27, 1989 Page 3 CONCLUSIONS Preliminary analytical test results indicate relatively high levels of the tested constituents in the soil samples obtained from below the 350 and the 550 gallon fuel tanks at the Espee Street Site, and below the 1,000 gallon fuel tank at the Kentucky Street Site. Chemical analyses of the 2 and 6 foot soil samples obtained from below the 350 gallon tank indicate the presence of constituents likely associated with diesel and gasoline. Chemical analyses of the 2 and 6 foot soil samples obtained below the 1,000 gallon fuel tank indicate the presence of constituents likely associated with gasoline and possibly components with paint thinner-kerosene characteristics. LIMITATIONS The findings and conclusions presented in this report are based on the data obtained from the sampling locations shown on the Site Plans, and the soil sample analytical test results. The report does not reflect variations which may exist between sampling points. These variations cannot be anticipated nor can they be entirely accounted for in spite of exhaustive additional testing. This report has been prepared in accordance with generally accepted engineering practices for the area, based on the guidelines of local and State jurisdictions. No warranties, either expressed or implied, are made. Respectfully submitted, BSK & Associates Mark F. Milward Geologist T n Civil Engineer MFM/TWL/ds Enclosure BSK & Associate.. Preliminary Soil Contamination Testing 301Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 27, 1989 Enclosure 1 TABLE I LABORATORY SOIL TEST RESULTS Tank Sa le Site _~j]allons) Nu~er Espee 350 ES-E Espee 350 ES-E ,'~pee 550 ES-N Espee 550 ES-W Kentucky 1,000 K Kentucky 1,000 K 2 6 2 6 2 6 TVH TPH Benzene 5,800 24,000 48 3,400 4,300 22 12,000 7,400 33 13,000 7,000 29 8,900 5,900 46 5,600 5,900 18 Toluene 68 65 47 38 7O 54 Total ~ylene 120 ~60 130 120 150 130 Ethyl benz erie 32 59 55 49 64 51 All concentrations in mg/kg Detection limit for TVH: Detection limit for TPH: Detection limit for Benzene: Detection limit for Toluene, Xylene, and Ethylbenzene: 1 mg/kg 5 mg/k9 0.02 mg/kg 0.05 mg/kg F~.bruar¥, 1989 Figure 1 -N- Scal~: 1"=3' Location of Soil' Samples ES-W 2' and 6' 550 Gallon Tank Lo~ation 350 Gallon Tank Location ~I,ocation of Soil ~/ ~Samples ES-E ~]2' and 6' Gas I~land SITR PI,AN Preliminary Soil Cnnt~mination Investigation Hopper Industries 301Espee Street ~akersfie]d, Ca]ifmrn~a BSK &Associates CEOTECHNICAL CONSULTANTS ~.Js,,,o · ws..~,^ . .^~,.s.~to · ~l^s^~,o~ February, 1989 Figure 2 Sca!e:]"=6' Island Building Compressor Pad !000 Gallon Tank Location l.ocotion of Soil , Samples K-2' and K-6' (Above Groun, Tank. Pads SITE PLAN Preliminary Soil Contamination Investigation Hopper Industries 3!1 Kentucky Street Bakersfield, California BSK 1414 Stamslat,s Sir(,et I-re,,no. C,fl~Itm~la 9 ~7~)h T~qvl)hon~, t2(l~.,, 485-8310 Fax 1209) 485-7427 Hopper Lab No. Ch890464-I B88385 Report Date Sample Type Soil Date Sampled ~/1A/89 Sample Description ES-E2 Date Received ~/15/8~ 08q? hrs. Date of Analysis ~/~1/8~ Soil Anmlyses for and TVH BTXE Compound Results Detection (mg/kg) Limit Benzene ~8 .1~ Toluene .............. __ 68 .85 3~ .25 Ethylbenzene __ Total Xylene Isomers 1~0 .~5 Total Volatile Hydrocarbons 5~880 5~. Method: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Below Detection Limit QA/QC Super v i sot Or gani~/~Supervi sot BS]{ & Associate~ Chemical Laboratories Fax {209) 48]-,q_, Hopper Lab No. Ch8~Oq64-1 BB8385 Report Date 2/27/89 Sample Type__Soil Date Sampled 2/14/89 Sample Description ES-E2 Date 084? hrs. Date Received 2/15/8~ of Analysis ~/16/8~ Soil Analyses for TPH ][ Compound Results Detection (mg/kg) Limit Total Petroleum Hydrocarbons 24,~0~ 1~. Method: TPH DHS GC/FID ND-None Detected BDL-Below Detection Limit QA/QC Supervisor ~[~rgani s~u~pervisor - Fax (209) -" '- .4g~-, Hopper 888325 Sample Type Soil Sample Description ES-E6 Date ~853 hrs. Date LaD No. Ch89~6A-2 Report Date 2/2?/89 Date Sampled 2/14/89 Received 2/15/89 of Analysis 2/21/89 Soil Analyses for and TVH BTXE Compound Results Detection (mg/kg) Limit Benzene 22 .10 Toluene 65 .25 Ethylbenzene 59 .25 Total Xylene Isomers __ 160 .25 Total Volatile Hydrocarbons 3~0~ 50. Plethod: BTXE-EPA 8020 TVH-EPA 8015M ND-None Detected BDL-Below Detection Limit QA/QC Supervi ~ganic~upervisor BS~ & Associates Cher'nical Laboratories 1414 Stanislaus Street · Fresno, Califorr~ia 937t)~'~ Telephor~e 12tl9~ 485-8310 · Fax (209) 485-7427 Hopper Lab No. Ch8~464-2 B88325 RePort Date 2/~?/8~ Sample Type Soil Date Sampled 2/14/8~ Sample Description ES-E6 0853 hrs. Date Received 2/15/8~ Date of Analysis ~/1&/8~ Soil Analyses for TPH JI Compound Results Detection (mg/kg) Limit Total Petroleum Hydrocarbons A.3~ 1~. Method: TPH DHS GC/FID ND-None Detected BDL-Below Detection Limit QA/QC Supervisor perv i sot Associates Chemical Laboratories 1414 SI,mi, au, Street Frt.'s,~: C,IIil'omht 9 '~7()~ Teh,i)i~one (20t)~ 485-8]10 Fax (209) 485-7427 Hopper B883~5 Sample Type Soil Sample Description ES-W2 Date 1308 hrs. Date Lab No. Ch8904&4-6 Report Date 2/2?/89 Date Sampled 8/14/89 Received ~/15/8~ of Analysis ~/22/8~ Soil Analyses for and TVH BTXE Compound Results Detection (mg/kg) Limit Benzene 33 .1~ Toluene ~? .~5 Ethylbenzene ...... 55 .25 Total Xylene Isomers 130 .25 Total Volatile Hydrocarbons 12~000 5~. Method: BTXE-EPA 8020 TVH-EPA 8~15M ND-None Detected BDL-Below Detection Limit Organi~s~Supervi sot QA/QC Supervisor 1414 Nani~l,m- Stl~.'tq I'r.,',~x (',fiilt~m.~ 9'~7tm T,,,iephont. 12091 485-8310 * Fax (2091 485-7427 Hopper LaO No. CHB90464-6 B88385 Report Date 8/87/89 Sample Type Soil Date Sampled 2114189 Sample Description ES-W8 1308 hrs. Date Received 8/15/89 Date of Analysis 2/1&/89 Soil Analyses for TPH '1[ Compound Results Detection (mg/kg) Limit Total Petroleum Hydrocarbons ?,480 18. Method: TPH DHS GC/FID ND-None Detected BDL-Below Detection Limit Some TPH as gas may be present QA/OC S!p~er v i so r Chemical Laboratories 1414 St,mislaus Street Fre,~(~. C,di~'om~a 9.½706 · Telephone (2091 485-8310 · Fax t2091 485-7427 Hopper Lab No. Ch899464-? B88325 RePort Date 2/2?/89 Sample Type Soil Date Sampled 2/14/89 Sample Description ES-W6 1313 hrs. Date Received 2/15/89 Date of Analysis 2/22/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit Benzene 29 .19 Toluene - ~38 .25 Ethylbenzene 49 .25 Total Xylene Isomers 129 .25 Total Volatile Hydrocarbons 13~099 59. Method: BTXE-EPA 8080 TVH-EPA 8915M ND-None Detected BDL-Below Detection Limit QA/QC Supervisor Organi~up~rvisor Chemical Laboratories 1414 St,mi..I.m.. Sm'et Fre..no. C,fli,;rn~a q'~,7()6 Telephone (209~ 485-8310 - Fax (209) 485-7427 Hopper 888325 Sample Type Soil Sample Description ES-W6 1313 hrs. Lab No. RePort Date Date Sampled Ch890464-? 2/87/8~ 8/14/8~ Date Received 2/15/89 Date of Analysis 8/16/89 Soil Analyses for TPH [[ Compound Results Detection Cmg/kg) Limit Total Petroleum Hydrocarbons 7~000 1~. Method: TPH DHS GC/FID ND-None Detected BDL-Below Detection Limit Some TPH as gas may be present QA/QC Supervisor Organics Supervisor fax ~209) 485-7427 Hopper Lab No. B88325 RePort Date Sample Type Soil Date Sampled Sample Description K-2 1212 hrs. Ch890q6q-q 2/27/8~ 2/1~/89 Date Received 2/15/89 Date of Analysis 2/22/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg) Limit Benzene 46 .lQ Toluene 70 .25 Ethylbenzene 6~t.____ .25 Total Xylene Isomers 150 .25 Total Volatile Hydrocarbons 8~900 5~. Method: BTXE-EPA 8~2~ TVH-EPA 8015M ND-None Detected BDL-Below Detection Limit QA/QC Supervisor Chemical Laboratones 1414 %t,m,,,I,tu,, .',;Irt,vt Fr~,~,no, C,dil'(}rnia 93706 · Telephone (2091 485-8310 ,, Fax (209) 485-7-i27 Hopper B88385 Sample Type Soil Sample Description K-8 1812 hrs. Lab No. Report Date Date Sampled Ch8~0464-4 2/27/8~ 2/14/8~ Date Received 2/15/89 Date of Analysis 2/16/89 Soil Analyses for TPH I! Compound Results Detection (mg/kg) Limit Total Petroleum Hydrocarbons~ 5~980 10. Method: TPH DHS GC/FID ND-None Detected BDL-Below Detection Limit Some TPH'as gas may be present QA/QC Supervisor "~rgan~Supervisor BSa{ & Associates Chemical Laboratorie~ 1414 Stanislaus .C, lreet Fresno, Califorma 9370~'~ Telephoto., ~2()c)J 485-~310 Fax ~2UgJ 485-7427 Hopper 888385 Sample Type Soil Sample Description K-6 1885 hrs. Lab No. RepOrt Date Date Sampled Ch898q6q-5 8/8?/89 8/14/89 Date Received 2/15/89 Date of Analysis 8/88/89 Soil Analyses for BTXE and TVH Compound Results Detection (mg/kg> Limit Benzene - 18 .1~ 5~ .85 Toluene __ Ethylbenzene 51 .25 Total Xylene Isomers 13~ .85 Total Volatile Hydrocarbons 5,600 50. Method: BTXE-EPA 8080 TVH-EPA 8015M ND-None Detected BDL-Below Detection Limit QA/QC Supervisor ~Or g a n~ Supervisor 14t4 ~.l,mt.,i,m. ~I .~'t t'm-.~.~. ().~[.fl~m,~ '~'~7()(~ Tett,pNmt, ~2t)'.:~ 4;t~.5-8310 - Fax (209) 485-7427 Hopper Lab No. Ch8~464-5 B88325 RePort Date 2/27/8~ Sample Type Soil Date Sampled 2/1A/8~ Sample Description K-6 1225 hrs. Date Received 2/15/8~ Date of Analysis 2/1~/8~ Compound Results Detection (mg/kg) Limit Total Petroleum Hydrocarbons 5~0~ 1~. Method: TPH DHS GC/FID ND-None Detected BDL-Below Detection Limit Some TPH as gas may be present QA/QC Supervisor Organi~upervisor ~s~ & ^ssoc~^~s CHAIN. OF CUSTODY'- Analytical La~oratory 1414 Stanislaus Street RECORD ~RO.J EOT NO. ANALYSES- *". ..... SAMPLER ~;~ ~ ~ g ==" z ~ ~ ( SAMPLE PRESERVATION,  ~ HANDLING PROCEDURES, [Slgnatu gi ~ o o ~- o SAMPLE ~ = = = ~ ~ DATETIME NUMBER 3 = . < . ~ <~ ~ = biD: ......................................... TOT~ NUMBER ', . · · · ........................................ OF ~~ ~¢¢O~ I~ PRINTED NAME PRINTED NAME COMPANY COMPANY COMPANY LABORATOR RELINQUISHED BY: DATE REC~VED BY: METHOD OF S~PMENT LABO~TORY COMMENT~ / OBSE~A~ON~ · 81GNATURE SIGNATURE TIME . PRINTED NAME PRINTED NAME ? /' , . ~. ., - ....~' , . . ~J~ :. ·. · . .- ....~ .~. ,: · .,'~ '~ :~-~ ~?~,~,i",~!~::~b~.::~ .: ::~:~ ,~..,~ , .~ t ~ - .' ~ ' '~-' '... ,' ~nmen~H~thSem~:~~~t ~~e:- ~,250252' ' Pho~: ( a05 ) -~9-55~0 ~ho~.-' .:~. '~ 80~.) -~-?~84 PO~ O~ P~~ .' ' -:, · :.., ::' :'.: . ~0~0~ ~ ~0~0~: '~" : ','::,'~::'~ .'. 1. It is the responsib~llty of the Permittee to obtain-permt~s'~.'-wh~ch/may' be required by other regulatory agencies prior. ~o' 2. Permittee mus~ not~fy the County Enviro~ental Health Department[-a~..(805) S61-$656 two working days prior to tank (removal) to arrange for required inspections(s). :'.-' 'j' '-:': ':' 3. Tank closure activities mus~ be per Kern County. Env~ro~ental Health. and F~re Departmen~ approve~ methods as described ~n 4. Soil S~pling Any deviation from sample locations and n~bers or constituents to be sampled for which are described below and in Handbook U.T~S0: m~s-t receive prior approval by the Environmental Health Department. a. (Tank size 1,000 to 10,000 gallo~) - a minim~ of fo~r samples' must be re~rieved one-third of the way in from the ends. of each ta~ at depths of approximately two feet and six feet. ' '." 5. If any contractors or d~sposal facilities o~her than those:l~s.ted'on'permit and permit application are to be utilized, prior approval 'must be. granted bY the special/st listed on the permit. 10. 11. 12. Soil Sampling (piping area) a minimum of two samples must be retrieved at depths of approximately two feet and six feet for every 15 linear feet of pipe run and:also near the dispenser area(s). Sample analysis a. Ail (leaded/unleaded) gasoline samples must be analyzed, for benzene, toluene, xylene, and total petroleum hydrocarbons fo~'gasoline. Copies of transportation manifests must be submitted to the Environmental Health Department within five days of waste disposal. All applicable state laws for hazardous waste disposal, transportation, or treatment must be adhered to. The Kern County Environmental Health Department must be notified before moving and/or disposing of any contaminated soil, .-. ?ermittee is responsible for making sure that "tank dispos~tion tracking record" ~ssued w~th th~s permit is properly filled out and returned within 14 days of tank removal. Advise this office of the time and date of the proposed sampling w~th 48 hours advance notice. Results must be submitted to this office within three days'~of analysis completion. ' starkey\O21-O6.pta 6-?-23 DATE ~700 ~!~ Stree~ Sul~ 3OO Bak~rs~ CA 933O1 (80~) 861.3-1~9 Faz NnmKer PF, RNIT FOR P~ CLOSURE OF UNDERGROUND HAZARDOUS SUBSTANCES STORAGE FACILITY cot s Environmental Health Services Department PF, RI~XT BD~IBBRA921-06 FACILITY NAME/ADDI~SS: Hopper Inc. 301Espee St. Bakersfield, CA 93301 OWNER(S) NA~E/ADDRESS: Hopper Inc. 301Espee St. Bakersfield, CA 93301 Phone: (805)-589-5510 CONTRACTOR: Hopper Inc. 301Espee St. Bakersfield, CA License #250252 Phone: (805)-861-2184 PERMIT FOR CLOSURE OF PERMIT EXPIRES SEPTEMBER 6, 1989 TANK(S) LOCATION AT ABOVE APPROVAL DATE JUNE 6, 1989 APPROVED BY ~D~ ................................ POST ON PREMISES ........................... CONDITIONS AS FOLLOWS: 1. It is the responsibility of the Permittee to obtain permits which may be required by other regulatory agencies prior to beginning work. 2. Permittee must notify the County Environmental Health Department at (805) 861-3636 two working days prior to tank (removal) or (inerting and filling) to arrange for required inspections(s). 3. Tank closure activities must be per Kern County Environmental Health and Fire Department approved methods as described in Handbook UT-30. 4. Soil Sampling Any deviation from sample locations and numbers or constituents to be sampled for which are described below and in Handbook UT-30 must receive prior approval by the Environmental Health Department. a. (Tank size 1,000 to 10,000 Gallons) - a minimum of four samples must be retrieved one-third of the way in from the ends of each tank at depths of approximately two feet and six feet. 5. If any contractors or disposal facilities other than those listed on permit and permit application are to be utilized, prior approval must be granted by the specialist listed on the permit. PF.R~IT FOR P~NT CLOSUI~ OF UND~R~ROUND HAZARDOUS SUBSTANCES STORA~ FACILITY PERMIT NUNB~RA921-06 ADDENDU~ 10. Il. 12. Soil Sampling (piping area) a minimum of two samples must be retrieved at depths of approximately two feet and six feet for every 15 linear feet of pipe run and also near the dispenser area(s)· Sample analysis a. Ail (leaded/unleaded) gasoline samples must be analyzed for benzene, toluene, x¥1ene, and total petroleum hydrocarbons for gasoline· Copies of transportation manifests must be submitted to the Environmental Health Department within five days of waste disposal. All applicable state laws for hazardous waste disposal, transportation, or treatment must be adhered to. The Kern County Environmental Health Department must be notified before moving and/or disposing of any contaminated soil. Permittee is responsible for making sure that "tank disposition tracking record" issued with this permit is properly filled out and returned within 14 days of tank removal. Advise this office of the time and date of the proposed sampling with 48 hours advance notice. Results must be submitted to this office within three days of analysis completion. ACCEPTED BY: DS:cd starkey\921-O6.pta 6-7-23 DATE 7,700 "M" Slteet, Suile 300 Bnket~firld, CA 93301 (805) 861.3636 (805) 861-3429 Fnx Number COUNTY Or' I RN - ironmental Health Services Depart~t~'ent Date: May 22, 1989 To: Permit Applicant: }lopper Inc. This department has reviewed the application and plans submitted for the underground storage facility located at 301Espee Street, known as Hopper Inc, Based on this review, your application has been denied for the reasons listed below: Preliminary site assessment contractor not listed on application. State approved lab not listed on application. Environmental information not completed. Total number of samples for 2 - 10,000 gal/on tanks is a minimum of (8) eight samples. Samples must be analyzed for TPH for gasoline, B.T.X. If tanks are to be cleaned, complete that portion of the permit. We are returning a copy of ~he original permi~ application and plans. After making required corrections and/or modifications, the application it may be resubmitted for review. If you have any questions regarding our requirements please q~'~l Dan Starkey at (805) 861-3636. DS:cd ' starkey\hopper.dni 5-22-36 .,.~,~ ., ~ .,.: · .~ ,. ,, ,~?~b~V.'~.~.~...,,,~.,~:~:~:~,<_.; ,~., ~,, '~,, ,,: ~%~-': '.,-?..~, ....,,.~-.%-~,.:, ::.,,.,~, ~:~.~ ~ ;~:~:'.,. ...... ,~. .... ~:~:, ~._i,&;~. -, ~ ., . . , . ..~,, '...'' ....' ,;' ", .:......' .' ,., 5,.,..~.> ,.. ;,. -,>., ~.~,~..~,,, .. ~ .~ .,,;.;,.,,:,, ...,~. .,,. HA US T ALS~ZARDO ~:MA=ERI:~: ' .... ', :'L-:~ --,1 .;:-',-~.,-,' ~.~' Date - JO-~O- ~ - Underground Tank FacilitY ~ '0~ DOI~':~' ' Firm Name Address ~01 !:'~.,~d.',~: Person Intemewed EPA I.D. # Assessors Parcel'# Type Facility NOTICE OF VIOLATION AND ORDER TO-COMPLY .... " ::' '": i": The following conditions or practices observed th is date are violations of one or more sectiOns'of the CalifOrnia Health and Safety Code, Div. 20, or the California Administrative Code, Title 22, Div. 4, .Chap.. 30,' relating:to.the "storage, handling, transportation, and disposal of hazardous waste" or Ordinance Code of Kern County, Div. 8, :'Underground Storage of Hazardous Substances." "' ,. . Conditions or practices must be corrected within the times ordered below::. '.~ L. ~:, '~.- "' ~j -J- , -'.- j:.: .: : .J- ...:. ~:...::.'::..:...~,, . -. ,J .' : . . . .. ..... .:-:..~.' ... J "- . .... '5, ~.l,.i / You~' signatur~ acknowledges receipt of a copy of this report and collection of any samples described above; and is not .~n~ ad~i'Ssi°n; of g,u, iJ'~i',?,: : Fail~re to/f~ully.!com, p~/~ith this "Notice and Order" may result in further legal action by County or state officials. ,/ .. ,.. / hi . ! ,~ner or Authorized Representative /,'~ Agent of the Kern County Health,Officer ' . . White -- Original Canary -- Facility file - -" Pink -- Specialist UNDEROROUND " " ' ' ' { Inspection Time HAZ~a~RDOUS SUBST2~I~ICE STo,RAoE FACI LI TY * INSPECT!ON REPORT * Facility Name Address ' ' '-' No. of Tanks la Information on Permit/Appiicati'~n Correct? Yes No Permit Posted? Yes ~'No Type of Inspection: Routine ., Complaint Reinspection ~ Comments: ITEM VIOLATIONS NOTED 1. Primary Containment Monitoring: a. Intercepting and Directing System b. Standard Inventory Control Monitoring c. Modified Inventory Control Monitoring d. In-Tank Level Sensing Device e. Groundwater Monitoring ~. f. Vadose Zone Monitoring 2. Secondary Containment Monitoring: a. Liner b. Double-Walled Tank c. Vault 3. Piping Monitoring a. Pressurized b. Suction c. Gravity 5. Tightness Testing 6. New Construction/~odlficatlon 7. Closure/Abandonment 8. Unauthorized Release 9. Nainteoance, Genernl Safety und Operating Condition of Facility Comments/Recommendations: Reinspection scheduled? Yes No Approximate Reinspection Date REPORT RECEIVED BY'~~, INSPECTOR~'-~--" Permit t ,' '.l ~:~ J.:F~tZ~ ' gnvlronmel{t~l Sel~sl~l~"lty ~, ~ ~ .~ UNDERGROUND Facility Name ..~-' No. of Tanks Type of Inspect.ion: HAZ~d~DOUS SUBST~CE INSPECTION REPORT Is Information on Permit/Application Correct? Yes/~ No Routine /~ Complaint Inspection Time STORAGE FACILITY Permit. Postsd? Yes,l~,~'"~ No __ Ret.~,pection ITEM VIOLATIONS NOTED 1. Primary Containment Monitoring: a. Intercepting and Directing System f~'~ Standard Inventory Control Monitoring c. Modified Inventory Control Monitoring d, In-Tank Level Sensing Device e. Groundwater Monitoring f. Vadose Zone Monitoring 2. Secondary Containment Monitoring: a. Liner b. Double-Walled Tank 3. Piping Monitoring a. Pressurized '~'~ Suction c. Gravity 5. Tightness Testing 6. New Construction/Modification 7. Closure/Abandonment 8. ·Unauthorized Release ,':~Maintenance, General Safety and ~..~/Operating Condition oi Facility Low--Throughput Tank These amended permit requirements are only applicable to tank(s) indicated below when weekly throughput is less than 2000 gallons and monthly throughput is less than 10,000 gallons: Effective Date: Facility Permit # April 1, 1987 060014C Tank # 2 , Regular Gas Tank # n/a , n/a Tank # n/a , n/a Tank # n/a , n/a Amended Permit Requirements: 1. Revised inventory reconciliation monitoring worksheets are to be submitted to the Health Department on a monthly basis. 2. Revised Action Chart is to be posted at facility 3. Ail variations exceeding the following amounts must be reported as described on page 16, Part "2" of Handbook SUT-10. DAILY - 75 gallons WEEKLY - 150 gallons MONTHLY - 200 gallons TREND ANALYSIS - No change (Form #HMMP - 110) KERN COUNTY HEALTH DEPARTMENT INVENTORY RECONCILIATION SHEET FACILITY ~~~ {...~ TANK # ~ CAPACITY i'~, lh('~ PRODUCT~--~-~y~ .,, EqUATI ON 2 EQUATI ON 3 1 ,, ~_2__ _ 4 I 12 I 5 i 14 8 I 9 I 15 15 DATE OPENING + DELIVERED _ CLOSING iNVENTORY TOTAL METERED READING TOTAL METERED TOTAL METERE INVENTORY INVENTORY INVENTORY REDUCTION SALES ADJUSTMENT THROUGHPUT TllROUGHPU1 DAY/ll0UR -- GALLONS GALLONS GALLONS GALLONS GALLONS GALLONS GALLONS GALLONS MEeK ~ TOTALS ," -'.":C'), III/I////////I/I//////////////I/// ."--'-' ...'-; '~' IIIIIIIIIIIII/ WEKK ~- TOTALS ~\x~_~ IIIIII/11111111/11111111111111111 '~',o'o. \ IIIIIIII/11111 ~ a ~7~s ~--x 5 ///////////////////////////////// ~ x .~. 'l ///////////// ~[ ~ TOTA[S x,S/ X, ////////////////////////////////2 X~X'~.~ ///////////// .... .... ///////////////////////////////// ~ ///////////// Env. Health 580 4113 (6/86) (Front) FACILITY ! 3 4 5 OPENING OPENING CLOSING DATE GAUGING INVENTORY INVENTORY DAY/HOUR INCHES GALLONS GALLONS KERN COUNTY HEALTH DEP~H~TIVIENT I N'VIiNTORY RECORDI NO SHEET EQUAT! ON 1 6 I ? I 8 9 10 CLOSING METER DAILY METER TOTAL READING GAUGING READING READING METERED ADJUSTMENT BEFORE SALES DELIVERY GALLONS GALLONS GALLONS - GALLONS INCHES GALS I HEREBY CERTIFY THAT THIS IS A TRUE AND ACCURATE REPORT. SIGNATURE Env. Health 51{0 4]13 1018 (6/86) 2/O0 'Nf' .Street, Suite 30O Bakersfield, CA 93301 (80S) 861.3636 (805) 86l.~429 Fax N~mber COUNTY OF KERN Environmental Health Services Department RECEIVED 28198g Hoooer. Inc. April 21, 1989 Hopper Inc. 301Espee St. Bakersfield, CA 93301 Attn: Tom Hart Dear' Sir/Madam: This notice is 'to acknowledge receipt of your application for a Permit to remove 2 tanks at 301 Espee Street Pursuant to Kern County Ordinance G-4464, a p~ocessing fee of $100.00 is r'equired. Please remit payment as soon as possible in order to avoid delay in the processing of your application. Thank you for' your cooperation in this matter. Sincerely, ,,~..___.... ....... '.-,.. ...... .._ .' _._...;.,.._ Diana Wilson, R.E.H.S. Environmental Health Specialist I DW:cd (wilson\hopper) 4-20-19 KERN COUNTY HEALTH O~PAR.TwE~rT DIV,S,O, 0P ENV,,O,.~^L .~LTH ' I?OO FLOWER STREET. BAKERSFIELD. cA F.,~RON~AENTAL i~EALTH IBOS! 861-3636 LENGTH OF PTPSNO TO ABANDON APPr..' CATION ~'OR CLOSURE/ABANDONMENT HAZARDOUS SUBSTANCES T.IS APPLICATION IS FOR ~PROJECT C~TA~ ./ / PHONE OWNkR' ' ' PERMIT FOR PERIV[,AdqENT OF UNDERGROUND STORAGE FACILZTY (FILL OUT ON__~E APPLICATION PER FACILITY) ISEC/T/R {RURAL LOCATIONS ONLYI RAREST CROSS STREET 'I TANK REMOVAL CONTRACTOR ADDRESS PR'oi~bs, EU [fROJEJAT STARTING DATE JCALIFORNIA LICENSE I Ik~RKER'S COMPE/SATION WORKER'S COMPENSATION LADORATOR'Y TH.AT WilL-ANALYZE SANPL~ PHONE CHENICAL CONPOSITION OF MATERIALS STORED TANK # VOLUME /I~._ ~ r/r CHEMICAL STORED (NON-COMMERCIAL NAME) '~ /t ' . / /,/~' <.~ L//.~ .,-- DATES STORED To CHEMICAL PREVIOUSLY STORED WATER TO FAC:LITY PROVIDF. D BY BASIS FOR SOIL TYPE AND GROUNDWATER DEPTH DETERNINATION TOTAL NUMBER OF S'A,~pLI~ TO BE ANALYZED DEPTH TO GROUNDWATER SOIL TYPE AT FACILITY / ~ESCRIBE }IOW RESIDUE IN TANKIS) AND PIPING IS TO BE REMOVED AND DISPOSED OF (INCLUDE TRANSPORTATION AND DISPOSAL COMPANIES): I · · PI.E'.::.; r~VTD,e :NFORMATI[ON REOUEBTED ON RE~RSE SIDE OF THIS SHE~ BEFORE SUBMI~YNG APPLICATIO~ FOR REVTEW" · ~IS FOR~ ,~A5 DEEN "~NPLE~D ~ER PKNAL~ OF PERJU~ AND ~ THE Bg~T OF ~ ~OWLEDGE IS ~UK A~ CORRE~. NF.~T~ STREET OR INTE~TION ANY WATER WELLS OR SURFACE WATERS WITHIN ~00' NORT~ ~ · -' ,':,:,:,'!:: 2700 "M" Slreel, Sulle 300 Bakersfield. CA 93301 (805) 861.3636 (805) 861.,~429 Fnx Number COUNTY OF KERN Environmental Health Services Department Date: May 22, 1989 To: Permit Applicant: Hopper Inc. This department has reviewed the application and plans submitted for the underground storage facility located at 301Espee Street, known as Hopper Inc. Based on this review, your application has been denied for the reasons listed below: 1. Preliminary site assessment contractor not listed on application. 2. State approved lab not listed on application. 3. Environmental information not completed. Total number of samples for 2 - 10,000 gallon tanks is a minimum of (8) eight samples. Samples must be analyzed for TPM for ~+ gasoline, B.T.X. 4. If tanks are to be cleaned, complete that portion of the permit. W~are returning a copy of the original permit application and plans. After making required corrections and/or modifications, the application it may be resubmitted for review. If you have any questions regarding our requirements please ~ Dan St~rkey at (805) 861-3636. starkey\hopper.dni 5-22-36 KERN CUUNTY HEALTH DEPARjfNENT DIVISION OF ENVINONHENTAL IIEALTI! I?00 FLOMER STREET, BAKERSFIELD. CA lSOS) 861-3636 93305 PTo oD I'q (L ; OF TANKS TO BE ABANDONED 'LENGTI! OF PTPIHG TO ABANDON THIS APPLICATION IS POR APPLT CATZ ON FOR PE]~MI' T FOR PERlV[UENT CLOS uaE/ABANDONMENT Olm UNDERGROUND HAZARDOUS SUBSTANCES STORAGE FAG];LTT~2' /J~REHOVAL. OR F""~ ABANDONMENT IN PLACE IFILL OUT APPLICATIOH PER FACILITY) ONE PHORE , ADDRESS · .~ :.~-: __'-~'./' ,~ _.... ~ ADDRESS PROJECT CONTACT FACILITy NAME DWN~R SEC/T/R (RURAL LOCATIONS ONLY) NEAREST CROSS STREET TANK REMOVAL CONTRACTOR {ADDRESS ~ / { l ~ORKER'S COMPENSATION ~ INSURER LABORATORY THAT ~ILL ANALYZE SAMPL~ ADDRESS PHONE ( ) - PHONE ( ) -- CHEMICAL COMPOSITION OF MATER[ALS STORED TANK · VOLUME CIIE.MICAL STORED (NON-COIOIERCIAL NM4E) DATES STORED / ~ -~"" , , 4.,/.-, "~." -- ' ,'~" ~: TO .;:.,L-.~, ..~ . . ,/.'.,.~...-,: ,_, ~. ~. TO )I: :'~,:,...~? CIIEHICAL PREVIOUSLY STORED WATER TO FACILITY PROVIUF. D BY NEAR£sT'~fATER~ ~I~LL' - GIVE diSfA~idg A~}O DEscRIeE TYPE' l~ WITHIN 500 FEET DEPTH TO GROUNDMATER SOIL TYPE AT FACILITY BASIS FOR SOiL TYPE AND GROUNDMATER DEPTH DETERMINATION TOTAL NUMBER OF SA~PL~-~ TO BE ANALYZED  S~PLES MILL BE ~ALYZED FOR: DESCRIBE IIOH RESIDUE IN TANK(SI AND PIPING IS TO BE RENOVED AND DISPOSED OF (INCLUDE TRANSPORTATION AND DISPOSAL COIIPANIES): ~ESCRIBE BOTII TIlE DISPOSAL METIIOD AND DISPOSAL, LOCATION FOR: PIPING · · OLE.',:L'{ Ft~qVTD2 iNFORMATION _REQUESTED O_.~N REVERSE SIDE O....~F TIII____~ SHEff.. BEFORE SUBMITTING APPLICATIO~H .FOR REVTEN ' ' THIS FOR~ ,{X~ BEEN "3NPLETED UNDER PENALTY OF PERJURY AND TO TIlE BEST IF MY KNOMLEDOE IS TRUE AND CORRECT. ~ Geotechnical Consultants, Inc. REOEIVE HOPPER, INC. April 4, 1989 OUR JOB B88325 ENVIRONMENTAL HEALTH Hopper, Incorporated Post Office Box 2900 Bakersfield, California 93303 Attention: Mr. Tom Hart SUBJECT: Soil Contamination Investigations 301 Espee Street and 311 Kentucky Street Bakersfield, California Dear Mr. Hart: At your request, we are pleased to submit a work plan for Soil Contamination Investigations for the subject two sites. Project Information Preliminary Soil Contamination Testing (Our Job B88325} was conducted by BSK & Associates for Hopper, Incorporated in conjunction with the removal of 350 and 550 gallon fuel tanks at the Espee Street Site and a 1,000 gallon fuel tank at the Kentucky Street Site {Figures 1 and 2)' Information concerning the type of fuels contained in the three tanks was unavailable prior-to the Preliminary Testing. Soil sampling was performed on February 14, 1989 in the presence of Ms. janice Lehman of the Kern County Environmental Health Department. Soil samples were obtained from depths of 2 and 6 feet below the bottom of each tank. The soil samples were analyzed for the presence of Benzene, Toluene, Xylene, and Ethylbenzene (BTXE}, Total Volatile Hydrocarbons (TVH), and Total Petroleum Hydrocarbons (TPH). The Laboratory Soil Test Results are summarized in Table I. Preliminary Test Results indicate relatively high levels of the tested constituen.ts in the soil samples obtained from beneath the 350 and the 550 gallon fuel tanks at the Espee Street Site, and from below the 1,000 gallons fuel tank at the Kentucky Street Site. Soil Engineering * Engineering Geology * Engineering Laboratories* Chemical Laboratories ~ Fresno, California 93706 · 1645 "E" Street, Suite 105 · Telephone (209) 485-3200 Fax (209) 485-7427 ~ Fresno, California 93706 · 1414 Stanislaus Street · Telephone (209) 485-8310 = Visalia, California 93291 · 808 E. Doui~las Avenue * Telephone (209) 732-8857 :- Bakersfield, California 93304 · 117 'V' Street · Telephone (805~ 327-0671 ;'~' Pleasanton, California 94566 5729-F Sonoma Drive · Telephone (415) 462-4000 Soil Contaminati. vestigation 301Espee Street 311 Kentucky Street Bakersfield, California OUR JOB B88325 April 4, lgSg Page 2 Chemical analyses of the 2 and 6 foot soil samples obtained from below the 350 gallon tank indicate the presence of constituents likely associated with diesel and gasoline. Chemical analyses of the 2 and 6 foot soil samples obtained from below the 1,000 gallon fUel tank indicate the presence of constituents likely associated with gasoline and possibly the components of paint thinner'- kerosene characteristics. Based on the test results, site characterization is required by the Kern County Environmental Health Department, to assess the vertical and lateral extent of contamination at the Espee Street Site and the Kentucky Street Site. Soil and Groundwater Information The soils in the vicinity of the project sites are classified as Quarternary Alluvium. The soils comprise sand, gravel, silt,.and clay alluvial fan deposits. According to information derived from the Kern County Water Agency 1988 Water Supply Report, a perched groundwater table may be encountered at both sites at an approximate depth of l0 to 20 feet below the ground surface. ~e of Work The field investigation would begin with the drilling of one boring (B-l) at each site to confirm the depth of groundwater.~ The boring would be drilled until groundwater is encountered or to a depth of 100 feet, whichever is less. The groundwater borings would be drilled in a geologically similar area at a location where soil contamination is not expected to be encountered. The Kern County Environmental Health Department requires that borings which expect to encounter groundwater are properly permitted, The County fee for test hole permits are presently $225.00 per hole. BSK & Associates would submit the permit applications with a check for $450.00 supplied by Hopper. The soil contamination investigation would consist of drilling approximately 4 to 6 borings at each site and sampling soils for chemical analyses. The initial test boring at the Espee Street site would be drilled midway between the locations of the 350 and 550 gallon fuel tanks (B-2 on Figure 1). The initial test boring at the Kentucky Street Site would be drilled at the 1,000 gallon fuel tank location (B-2, on Figure 2). The initial test borings would be drilled to a maximum depth of 100 feet. BSK & Associates Soil Contaminati .vestigation 301 Espee Street 311 Kentucky Street Bakersfield, California OUR JOB B88325 April 4, 1989 Page 3 The remaining test borings at each site would be drilled at some distances from the initial test boring to establish the lateral extent of soil contamination. The proposed test boring locations are presented in Figures 2 and 3. The ~est borings shall be terminated at least 5.0 feet above the confirmed depth of groundwater. The depths, locations, and the number of borings may be modified based on soil conditions observed at the site. A portable photoionization detector, Photovac Tip, would be used at the site for soil screening and to assist in determining drilling depths. Drilling would be performed with a truck-mounted continuous flight auger drill rig using 8" hollow stem augers. The augers, act as continuously advancing steel casings preventing test holes from caving-in above the levels to be sampled. The samples would be obtained by lowering a 2-inch inside diameter sampler containing stainless steel liners, inside the hollow stem auger, and driving it into undisturbed soils. Prior to drilling, we request that plans showing existing underground utility improvements be provided. We will not be responsible for damage to underground improvements not accurately shown on the plans. Two overhead utility service lines at the Kentucky Street site may interfere with the safe operation of the drill rig. We request that these lines be temporarily removed or shut off during drilling. The sampler would be cleaned with Trisodium Phosphate {TSP) and rinsed with distilled water between sampling activities. The hollow stem augers would be steam cleaned prior to entering the site and between borings to prevent cross-contamination. The drill crew would consist of a driller and a helper. The field exploration would be supervised by an engineer or a geologist who would be responsible for preparing the field boring logs, recording of field conditions, soil sample handling and. preservation, Chain-of-Custody and the field equipment cleaning process. Samples would be collected intact in stainless steel liners. samples would be capped with aluminum foil, then with pressure fitted plastic caps, and sealed with adhesive tape. The Each sample would be labeled with an adhesive-backed label including boring designation, depth of samples, and initials of the individual preparing the samples. The samples would be stored in insulated chests with "Blue Ice" and delivered on the day of the sampling to BSK Laboratories in Fresno for testing. BSK Associate- Soil Contami nati~l vestigation 301 Espee Street~' 311 Kentucky Street Bakersfield, California OUR JOB B88325 April 4, 1989 Page 4 Selected 'soil samples obtained from the sites would be tested for Total Volatile Hydrocarbons, Total Petroleum Hydrocarbons, and for Benzene, Toluene, Xylene, and Ethylbenzene. The chemical analyses program was outlined by Ms. Lehman. To the extent permitted by State Regulations (maximum holding time) of 14 days, samples not selected for chemical testing would be held in the laboratory in the event additional testing is deemed necessary to define the extent of contamination. The cuttings resulting from the borings would be stored at the ~_.-site for eventual disposal by the owner. The holes would be backfille~"td-~the ground surface with a sand-cement slurry. Following the completion of laboratory chemical testing, a report would be prepared describing our work and presenting the test results. Based on the above scope of work, we estimate the fee to be approximately $12,110. Actual charges would be billed on the basis of services rendered and unit prices contained in our current Fee Schedule. A summary of the estimated charges is enclosed for your review. We anticipate performing the field exploration within 3 days of receiving notice to proceed. The completed report should be available three weeks after completion of the f~eld exploration. Should this proposal appear satisfactory, we would ask that both copies of the enclosed Standard Agreement be signed and returned to this office for execution. We will return on signed copy. The opportunity to submit this proposal is appreciated. be pleased to discuss questions concerning its content. We would Respectfully submitted, BSK & Associates Mark F. Milward Geologist MFM/JBM/ds Enclosure BS< Soil Contamination Investigations 301Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB 888325 April 4, 1989 Enclosure I ~i__~t~ lJ~?k Sample ons~ Uumber Espee 350 ES-E Espee 350 ES-E Espee 550 ES-W Espee 550 ES-W Kentucky 1,000 K Kentucky 1,000 K TABLE I LABORATORY SOIL TEST RESULTS 2 6 2 6 2 6 TVH TPH Benzene 5,800 24,000 48 3,400 4,300 22 12,000 7,400 33 13,000 7,000 29 8,900 5,900 46 5,600 5,900 18 Toluene 68 65 47 38 7O 54 Total ~zlene 120 160 130 120 150 130 _Ethyl benzene 59 55 49 64 51 All concentrations in mg/kg Detection limit for TVH: Detection limit for TPH: Detection limit for Benzene: Detection limit for Toluene, Xylene, and Ethylbenzene: I mg/kg 5 mg/kg O. 02 mg/kg O. 05 mg/kg Soil Contaminati~ ,vestigations 301 Espee Street ~nd 311 Kentucky Street Bakersfield, California OUR dOB B88325 April 4, 1989 Enclosure 2 ESTIMATED CHARGES Field Investigation Drill Rig Time and Equipment - one operator and helper: Field Soil Classifications, sampling and observations by Engineer or Geologist: Steam Cleaner: Photoionization Detector: Sand-Cement Slurry: 16 hours at $132/hour 16 hours at $65/hour 2 days at $100/day 2 days at $60/day LUMP SUM $ 2,112 1,040 200 120 500 Analytical Testi n.g TVH and BTXE: TPH 30 tests at $120/test 30 tests at $ 85/test $ 3,600 2,550 Report Pre]~aration Site Evaluation, Permit Application, Data Compilation, and Report · Preparation: Drafting: Clerical: 20 hours at $74/hour 4 hours at $37/hour 12 hours at $30/hour $ 1,480 148 360 $12,110 TOTAL ESTIMATED CHARGES: $12,110 BSK & Associate, WHILE YOU WERE OUT ,~ ..... .....~. ~.~ .......... Telephone ~..~. \ - ~ !, ~..,~ ' · <-'"l'~lephoned Will call agai~i Holding on line # ........... _ Long distance call · Ret6rned your call' Came to see you Waiting to see' you Message ............................................................................................... PAS 550 1151 39~J~ (R.3-86) ": County Health Department ivision of Enviror~aental Heal 700 ~lo~r Street, Bakersfield, 93305 Permit Date~ Application APPLICATION FOR PERMIT TO OPERA%E HAZARDOUS SUBSTANCES STORAGE FACILITY ~ of App! ica t ion (check): r']New Faci['lty [~]Modification of Facility [~isting Facility flaergency 2¢-Hou~ Contact (name, area code, phone): Days (8053 861-7184 Nights (805). 393-74~,7 Facility Name HOPPER INC No. of Ta~tk~ Type of Business (Ch-e'~k): rTGasolIne St~'tion ~Or. her (deSCribe) ,INDUSTRAIL, Is Tank(s) Located on an Agricultural Farm? r-lYes f'~No Is Tank(s) Used Primarily for ;~jrlcultural Purposes? I-lYes [~Transfer of O~ership Facility Address 901 ESPEE ST T R SEC (~r HOPPER INC Address301ESPEE ST OperatOrHOPPER INC Address ~o, Box ~9oo ~E~SF~ELP Nearest Cross St. UNION AVE (~ural Locations (~ly) Contact Persoi~ TOM HART Zip 93303 Telephone f80~) 861-7000 Contac~ Per~m~ TOM HART Zip 93303 TeleP~(805) 861-7184 Waist to Facility Provided by CAILF WATER SERVICE DepCh to' Groundw~ Soil Characterilttcs at Facility ''- SANDY Basis for Soil Typ~ a~i Grom~dwa~er Dapth Deteminations ~XC~AT~O~ _~ Contracto~ Address Proposad Stab[tn9 Date Worker's Cmpe~ati~n.certification CA Contractor' a Licer~e !~. Zip Telepl~on~ Proposed Caapletion Dat~ UNKNOWN ,. If This P~mit Is ~or Modification Of An ~isting Facility, Brtefly l~ril~ Nod/fic~tio~a Propo~d Tank(s) Store (check all that ap~ly): Tank~ ~aste Product Motor Vehicle 0 0 0 Unleaded Regular Premi~ Diesel Waste Chemical Omposttion of Materials Stored (not necessary for ~otor vehicle fuels) Tank Transfer of O~merahtp rote o~ p~evious l~acllll;y Hame I, Previous Owner accept fully'all' obligatiOns of Pemit No. " isa~ to I understand that the Pemittir~j ~utl~rity say review and m~dlfy or te~lnate the transfer of the facility upon receiving this ccmpleted form. This fona has been c~mpleted under penalty of true and correct. permit to Operate this ~lerqrmaxl storage perjury and to the besl; o~ my knowledge is Title PLANT MANAGER [~teMARCH 29 1985 Pemit No. ,..J TANK__ ~ L_ _ (FI.LL OUT SEPARATE~ PORM FOR CH T~NK) FOR EACti SECTION, CHECK ALL APPROPRIATE BOXES 3. Primar_~Containment ~ Ins~ickness (Inches) UNKNOWN UNKNOWN 4. Tank Secondary contairm~ent "'[-l'Double-~all l-I Synthetic Liner e Tank is: [-]Vaulted [-]Non-Vaulted ['lDeuble-Wall ~Sin~le-Wall ~ Mater iai OFarbon Steel [-] Stainless Steel [-~Polyvinyl Chloride [~Fiberglass-Clad Steel iberglass-Reinforced Plastic [] Concrete [] Alunin~n [] Brollza I-IUnkno~n ther [describe) Capacity (Gallons) Manu[acturer . .lOgO00 UNKNOWN []Lined Vault []None [~]Unkno~ [-1Other (describe): Manufacturer~ ['lMaterial Thick'ess (Inches) Capacity (Gals.) Tank Interior Lining --~R~bbar ~]Alkyd []Epoxy []Phenolic []Glass []Clay []L~lined I IOther (describe)~ Tank Corrosion Protection ---~rGal'va~i'zed -~'~rass-Clad []Polpethylene Wrap ['lVinyl Wlrapplng ~]Tar or Asphalt []Unkno~ ..~None [']Other (describe) l Cathodic Protection: UJlNone LJImpressed Current System ~l~a~rl[lcial ~ system Describe System& Equipment: Leak Detection, Monitoring, and Interception a. Tank: '['1Visual (vaulted tanks only) [-[Ground~ter Nonttorlng'W~ll(s) []Vadose Zone Monitoring ~lell(s) FlU-Tube Without Liner i~U-~ with Ccmpatible Liner Directing Flow to Monltorln~ I~ll(s)e Vapor Detector* IlLiquid Level 5ensor*['lCondu~tivit~ Sensor~ Pressure Sensor in Annular Space of Double Wall Tank.. B Liquid Retrieval & Inspection Fr~n U-Tube,~Monitoring ~lell or Annular Space [~xDallyGauging & Inventory Reconciliation I-Iperiodic Tigh~T~tillg ~None I'lUnkno~n UlOther b. Piping~ Flow-Restricting Leak Detector(s) for Pressurized PipingTM []Monitoring S~p with Racevay l-]Sealed Concrete Race,my []Half-Cut Ccmpattble Pipe Race~ay []Synthetic Liner [] Unknmm [] Other *Describe Make & Model: 8. ~en Tightness Tested? ~-]¥es []No Date of La~c Tightness Test Test Name Results of Test Testing O:~pany Repaired? []Yes ~NO []Unknown Date(s) of Repair(s) Describe Repairs 10. Overfill Protection [ilDperator l~ills, Controls, & Visually Monitors Level []Tape Float Gauge []Float Vent Valves [] Auto Shut- Off Controls  Capacit~.ance Sensor []Sealed Fill Box ['lNone [-1Urlkno~ll Other i List ~ke & Model ~ AMore Devices 11. Piping a. Underground Piping: ~Yes ONo [-IUnkno~ MaterialGALVANIZED PIPE Thickness (l~hes) Dieter ~nufacturer ~essure ~ion~' DGravity ~roxi~te ~ ~f ~=~ 15 FEET b. U~ergro~ Pipi~ Corrosi~ Prot~ti~ : ~lvaniz~ ~Fi~rglass~l~ ~ess~ ~rent ~crificial ~Polye~yle~ Wrap ~Electrical I~lati~ ~Vlnyl Wr~ ~Tar ~ ~lt ~U~o~ ~ne ~her (de~ri~): c. Undergro~ Pipit, Seco~ary Contal~nt: ~1~11 ~~etic Liner TANK # _~ (FILL OUT SEPARATE FORM FOR .CH TANK) FOR EACH SECTION, CHECK ALL APPROPRIATE BOXES 1. Tank is: I-]Vaulted ClNon-Vaulted ['3Double-Wall f~$ingle-Wall 2. Ta~ Material  Carbon Steel [] Stainless Steel [] Polyvinyl Chloride [] Fiberglass-Clad Steel Fiberglass-Reinforced Plastic UI Concrete ~] Alumin~n [-] Bronze [-II~lknown Other (describe) 3. Primary Containment ' e Date Installed '" Thickness (Inches) UNKNOWN UNKNOWN Tank SeCondary Containment [-[-----~uble-Wall [] Synthetic Liner [-]Other (describe): ['1Material 5. Tank Interior ~ Cimk OEmxy i-IOther (describe): 6. Capacity (Gallons) ,anuiacturer 10 ~ 000 UNKNOWN ~'1 Lined Vault Thickness (Inches) None [mlUnknoblp. Manufacturer: Capacity (Gals.) OPbenolic []Glass []Clay ~lt~li~! e Tank Corrosion Protection " ~Galvanized '-~r~--'~ass-Clad ['~Poly~thylene Wrap •Vinyl Wrappir~ ~Tar or ~p~lt ~k~ ~No~ ~Other (de~ri~)~ Cat, lc Prot~tion: ~ne ~pres~ ~rrent S~t~ ~crift~i~~ ~t~ ~ri~ Syst~ & Equt~ent: Leak Detection, ~itori~, a~ Int~ ' a. Tank: ~Vl~'l (vault~ t~ks only) ~Gro~ter O Vadose Zo~ ~nitorl~ ~ll(s) ~~ Wi~ut [-lU-Tube with C~npatible Liner Directing Flow to Monitorirg Igsll(s)* [-! Vapor Detector* [] Liquid Level Sensor*. [-] Conductivit~ [-1 pressure Sensor in Annular Space of Double Wall Tank .... [] Liquid Retrieval & Inspection Fr~m U-Tube, Monitorir~] ~11 or A~ular Space ]~Pally Gau~irg & Inventory Reconciliation ['1Periodic []None []~kno~ []Other b. pipirg: Flow-Restrictirg Leak Detector(s) for Pressurized Piping' ~lMonitoring St~p with Race~y [-1Sealed Concrete Rece~ay ['l[talf-Cut Compatible Pipe Race~ay []Synthetic Liner Race,my r7 ~nkno~ ~ Other *Describe Make & I~xJel: Tank ~en Tightness Tested? [-]Yes []No ~kno~ Results of Test Testing Company Date of Last Tightness Test Test Name ~ Repaired? ['[Yes l-IN• ~Unkno~n Date(s) of Repair(s) Describe Repairs 10. Over~tll Protection .... l~Operator 'Fills, Controls, & Visually Monitors ~evel OTape Float Gau~e [-1Float Vent Valves [] Auto Shut- Off Controls B Capacl[ance Sanaor []Sealed Fill Box []None [']Unkno~ Other: List ~ke & ~xlel ~ ~ Pevices 11. Piping a. Underground Piping: ~Yes ~No DUnknown Material GALVANIZED PIPE Thickness (inches) Diameter Manufacturer I-[Pressure [~uction []Gravity Approximate Length of Pipa b. Underground Piping Corrosion Protectio~ : - ~Galvanized []Fiberglass-Clad [-]Impressed Current ~]Sacrificial Anode [-]Polyethyle~e Wrap [-]Electrical Isolation [-1Vinyl Wrap [-1Tar o~A~lt [-lunkno~m []None [-]Other (describe): c. Underground Pipirg, Secondary Containment: 1. Tank is: {']Vaulted {~Non-Vaulted }']Double-Wall {']Single-Wall 2. ~ Material Carbon Steel [-] Stainless Steel [] Polyvinyl Chloride [] Fiberglass-Clad Steel Fiberglass-Reinforced Plastic [-] Concrete [-] Aluuin~tm [-] 8roftze [-[U~lkr~% Other (describe) 3. pt imar¥ Containn~nt Dat® Installed Thickness (Inches) Capacity (Gallo~) Hanufacturer UNKNOWN UNKNOWN UNKNOWN 250 4. Tank Secondary Containment []Double-Wall []Synthetic Liner [[]Lined Vault ~]Other (describe): ['1Material Thickness (Inches) 5. Tank Interior Lining --~Rubber 'l'1~ []Epoxy ~Imenolic []Glass ['1Other (describe): 6. Tank Corrosion Protection None 0 Unknown Manufacturer: Cal~cit¥ (Gals.) m --~Galvanlzed "~l~~ass-Clad []Polyethyle~ k/tap UlVinyl Wra$~ing I~Tar or Asphalt fiUnkr~ []No~ []Other (describe) Cathodic Protection: ~None filmpressed Current System ['lSacrl'~l¢l&l ~ System Describe System & Equipment: Leak Detection, ~, and Interception a. Tank: [~Visual (vaulted t~ks only) []Groundwater Monitorir~' []Vadose Zone Monitoring Well(s) [-]U-Tube Without Liner ~[]U-Tube with Cc~patible Liner Directin~ Flow to Monltorir~ Vapor Detector' [] Liquid Level Sensor' [] Conductivit~ Sensore Pressure Sensor in Annular Space of Double Wall Ta~lk- Liquid Retrieval & Inspection From U-Tube, Monitoring t~ll OF A~wlttlar Space ~/]Dally Gau~il~ & Inventory Reconciliation []Periodic T~qht~leW 1'~ting fi Nonm [] Unknown [] Other b. Piping: Flow-Restricting Leak Detector(s) for Pressurized []Monitoring S~up with Race~ay []Sealed Concrete Raceway []Half-Cut Compatible Pipe Raceway []Synthetic Llrte~ e [] Unknotm I-IOther *Describe Make & Nodel: ....... B. ~en Tightness Tested? fiYes []No Results of Test Testing Campeny Date of Last Tightness Test Test Name 9. Tank Repair ~~paired? U1Yes []No []~Onknown Date(s) of Repair(s) Describe Repairs 10. Overfill ~rotection '-]~7-Operator Fills, Controls, & Visually Monitors Level [']Tape Float Gauge [qFloat Vent Valves fi Auto Shut- Off Controls BCapacl~ance Sensor fi]Sealed Fill Box [']None []Unknown Other: List Make & Mo(lei ~e~ Above Dmvic~ 11. a. Underground Piping: ~Yes [2]No ~Unkno~n Material GALVANIZED PIPE Thick~ss (itches) U~ Dia~ter U~f~owN Manufacturer UNKNOWN. fi]Pressure ~Suction []Gravity ~roxi~te ~ of ~ ~ b. U~ergro~ Pipi~ CortoSi~ Prot~ti~ : ' ~lvaniz~ ~Fi~rglass~l~ ~ess~ ~rent ~crif{cial ~ DPolye~yle~ Wrap ~Electrical I~lati~ ~Vinyl Wrap ~Tar ~ ~lt ~Un~o~ ~ne ~her (de~ri~): c. .Undergro~ Pipit, Sectary Contai~nt: ~'PT~ ''~ 550 "~ 2 2 9 3 16 4 24 5 34 6 9 10 1I 1000 2000 4od 'aoo 6ooo 5 5 8 10 9 11 15 14 22.4. 29 26 32 28 27 40 !52 48 59 43 41 62 !81 .74 90 60 57 86 112 104 126 7500 --.-noo :"'"'1ooo0:"" 1'2ooo." ' ' 38 41 53 60 ;~ 69 76 97 Ill 106. 117 149 '170 148. 163 208 237 391., sod 664 760 58. 99 94 141 67 120 114 204 79 142 136 '238 92 165 159 400 104 'q-89 182 273 342" 416 49.5 578 147 136 165 .194 .'214 185 171 208 244': 269 225 208 253 297 327 267 248 301 354 389 311 289 351 413 454 358 332 404 475 522 665 12 13 .14 15 119 213 207 310 134 239 232 348 148 265 258 387 163 291 285 428 406 377 458 539 '593 755 455 424 515 606 667 ... 848 507 472 574 675 742 945 '560 522 634 746 821 1044 · 863 970. 1080 1194 16 178 318 313 469 17 194 345 341 511 18 209 373 370 555 19 224 401 399 599 20 240 429 429 644 614 573 696 819 901 "1147 669 625 759 894 983 1251 725 679 825 970 1067 1358 783 734 891 1048 1153 1468". 812 790 ~59 1128 1241'" 157~' 1310 1430 1552 1677 1805 21 22 23 24 25 254 457 459 689 270,m 485 490 735 28~ 514 521 782 301 542 5~3 830 317 570 584 878 901 846 1028 1209 1330 1693 1935 962 904 1098 1292 1421 1809 2067 1023 9~3 1169 ' 1376 15I'3 ~926' :..2201 1085 1023 1242 1461 1607 2045' 2338 1148 1083 1315 1547 1702 2166 .,~576 26 27 28 30 31 32 33 34 35 36 37 38 39 40 4! 42 43 44 332 598 347 626 363 , ,654 378 682 394 709 617 926 1211 650 975 .. 1275 683 1024 1340 716 1074'~:' 1401 749 1124 1470 783 1174 1536 816 1225 1602 850 1276 1668 884 1327 1735 918 1378 1802 409 735 423 762 437 787 451 812 465 836 1144 1389 1635 1798 2289' 1206 1465 1723 1896 241'3 1~69 1541 1813 1994 2538 . 1332 1618 '1903 2094 2665 1396 ,, 1695 1~95 ,, 2194 ,,2793 1461 1774 2087 229~ 2'922 1526 1853 2180 2398 3052 1.592 1933 2274 '2501 3183 1657 2012 2368 2604 3315 1724 2093 2463 2709 3448 2616 2757. 2900 3045 3192: 3330,..~, 3488 3638. 3788 3g~O 478 860 952 491 882 987 504 904 1021 515 924 1055 526 .944 1089 534 961 1123 544 977 1158 552 991 1191 560 1003 1225 1011 1259 · 1429 1869 1791 1480 1936 1858 1532 2003 '1925 1583 2070 1993 1634 2137 2061 2174 2558. 2814 2256 2654 29'20. 2338 2751 3026 ~ 2420 2848 3i32 398Z 2503 2.94~ · 3239 '4123 2584 3040 3344 4256' 26~'9. 3140 3454 ~. 4397 2753 3239 3562 4534 2836 3337 36'70 4672 2920 3435 3779 4310 1605 2244 2128 1736 2271 2198 1787 2337 2267 1838 2404 2336 1889 2470 2405 3582 "40{3 3716 3857"'",44~1 ' ..'15;56"'.,~..,.: : 4'712 :..!i.~~, ' 4864 .'~ ~''? 5025': 5182 5339' 5497 .' :~6 .~ 1295 1939 2536 47 /'/%' 1327. 1989 2601 48 . 1359 2039 2666 ',9 --7~A/~'~ / 1392 2088 2731 2681, 3255 50 1425 2]37 2795 2750.'., 3339 52 __ ,. _.,.--- 1489 2234 2921 2888 ' 3507 54 /~"-' ----/1552 2328 3014 3027 3675 55 1583 2374 3105 3093 3756 2474 3004 3534 3887 4948 2543 3088 3633 3996 5086 2612 3172 -3731 4104 5224 3830 .' 4213' 5362 6128 3929 4321" 55~0 6286 5655 .-. 58,12 . 97o. ' 4027 4430: 4125 453'8 4224 · 4646 4324 4756 4419 486I 5638 6444 5776 6601 5913 6758 6053 ,~-~6918 .6187':""7071 56. .. 1613 2420 3164 3161 3839. 45.16 4968 6323.-;i',.:-7... 7.~_.~'L' ~ ,..,,:..., ,'""t~'", , 57 1643 2464 .3223 3229 3921 4613 5'075 '6459 .:..~'."[381 58' 1672 2508 3280 J297 ~ -400'3 4710' 5181 .:6~9~?.1/"'.' 7}36-.." 59 1706 2552 3337 3364 '4085 4806' '52~6 '~6728~.:!""76~9.'.,~,4.'.:'".,''' 6.0, '1719 2578 3372 3431 '4166 ,: .. ...... - . ' . _.~,..-,,i":~.~"~.'<" '"" ..' .,, Normally, permits are sent to facility Owners but since many Owners live outside Kern County, they may choose to have the permits sent to the Operators of the facility where they are to be posted. Please fill in Permit -- and check one of the following before returning this form with payment: !. Send all informat}on to Owner at the address listed on invoice (if Owner is different than Operator. it ~'ili be Owner's responsibility to provide Operator with pertinent informationl. 2. Send all information to following corrected address: Owner at the 3. Send all information to Operator: Name: Address: (Operator can make copy of permit Owner). for 6-2 63 64 65 66 67 68 69 7O 1784 1810 1835 1860 2~ 3499' 3563 2.715 3550 3629 2753 3600 3694 2790 364~~ 3758 2825 36~'& 3822 2859 2891 2922 2951 1883' 1906 1927 1947 1967 3739 3886 3781 3948 3821 4010 3859 4072 4328 50911~I 00' '7127 4407 5184 .5703' 7258 4486 5277 5805 7388 4564 5369 5906 7517 8145 8295 8444 8591 4642 5461 6007 7645 4719 5551 6106 7772 4795' 564~ ;6205 7897 4870 5729 6302 .8021 4944 5817' 6398 8143 8737 8882 9025 9167 9307 71 72 73 75 7e 78 79 8O 81 82 83 84 85' 86 87 88 89 9O 91 92 93 94 95 1985 .2001 ::.2015 ~2027 2037 2042 2977 .3001 3023 3041 3055 3063 3894 3925 3953 3977 3996 4006 4132 5018' 5903 .6493 4192 5090 ,:5~188 6587 4250 5161 /'6072 6679 4308 5232 6155 7660: 4365 5300 ..' 6236 6860 4421 ..... 5368' 6316 6947' 4476 5635 6394 7033 4529 5500 6470 7117 458i 5563 6545:. 7200 4633 5625 6618 7280 8264 '9445 8384 958~ 8501 971f, 8617 9848 8730 9978~: 8342 10105 8951 10230 9059 10~53 9163 ~:'i:0~72 92&5. .1'0~89 468~i' 5686 6689 73'~T~"~',~' ' 4730 5744 6758 7434., 946;}':~,' 4777 5801 6825 7507 9555. 4822 5856 6889 1578 9615 4866 5908 6951 7646 9732 4907 5959 7010 7711 9811 4947 6007 7067 4983 6052 7120 5019' 6094 7170 5051 6133 7216 5106 6200 7295 5123 6227 7326 5145 6248 7351 5155 6260 7364' 10703 10813 10917 11022" 11122 112fg-7- 7773 9893 11307 7832 9968 11391 7886 10037 11417' 7937 '10102 11545 789~--TOHT-'-"YY~TI .... 8024 10212 11671 8059 -10257 ..11722 '. 8086 10291, 11761' 8101 .10310 117.83"' j, 1700 Flower Street Bakersfield, California 93305-4190 Telephone (805) 861-3621 kERN COUNTY HEALTH DEPARTMENT AIR POLLUTION CONTROL DISTRICT April 6, 1987 LEON M HEBERTSON, M.D. Director of Public Health Air Pollution Control Officer Hooper, Inc. 301 Espee Street P. O. Box 2900 Bakersfield, California 93305 Dear Sirs: After careful review of the reportable inventory variations at your factllty located at 301 Espee Street in Bakersfield, California (permit #060014C), this Department has concluded that these results are due' to a history of Iow throughput. This letter is to advise you that you will be granted a "provisional exemption" from the standard reporting described in your permit packet. This Department is currently undertaking a study of the inventory control problems of low-throughput tanks. To facilitate this, a copy of reconciliation worksheets for tanks listed on the attached outline must be sent to this Department monthly so that we may add this information to our data base. Please send all submittals to my attention. Our preliminary information indicates that a change in reportable variations is necessary when the throughput of a tank is less than 2,000 gallons per week and less than 10,000 gallons per month. The accompanying "Low-Throughput Tank Reporting 0utllne" describes these changes. A revised action chart and an example of a changed summary sheet (on the back of inventory reconciliation worksheet) have also been enclosed for your convenience. Please make these changes on your worksheets for weeks In which you have low throughput. Be advised that this provisional exemption is subject to change as further data becomes available to the Health Department. If, however, a listed- tank at any time exceeds the defined low-throughput amounts, you must revert to compliance with the original reporting requirements. If you have any questions regarding this correspondence I can be reached at (805) 861-3636 between 8 am - 9 am. Sincerely, Environmental Health Specialist Hazardous Materials Management Program JL:sw Enclosures FACILITY KERN COUNTY HEALTH DEPARTMENT INVENTOI~Y RECONCILIATION SHEET TANK ~ 2__- cApACITY ~'~>,,, ~,~C'~ ~ROD~CT ~~%.~ MONTH/YEAR '&,(-., ( 1 I DATE DAY/HOUR 4 OPENING INVENTORY GALLONS WEEK EQUAT I ON 2 DELIVERED CLOSING INVENTORY INVENTORY GALLONS I GALLONS 1 TOTALS 14 INVENTORY REDUCTION GALLONS 2 TOTALS I t WEEK 3 TOTALS WEEK 4 TOTALS j t \ ',2 'f Ii EQ~JATI ON S TOTAL METERED READING TOTAL METERED SALES ADJUSTMENT THROUGHPUT GALLONS [ GALLONS IIIIIIII!IIIIII!I/IIIIII/III/IIII IIIIIII1111II!!!/t/II!I/!iI/I//1/ %? ,'"t \,,,\ ///////////////////////////////// ~¥. ~ I i GAL.LONS 2////////////////';'"?///////////// ~x~.Y I ½%. ¥ 15 EQUATI ON 4 TOTAL METERED THROUGHPUT GALLOt~L5 INVENTORY AMOUNT REDUCTION OVER OR SHORT GALLONS I +,GALS. {-GALS. '..eL t KERN COUNTY HEALTH DEPARTMENT INVENTORY RECONCILIATION SHEET EQUATI ON' ' 2 EQUATI ON 3 }l EQUATI ON 4 OPENING DELIVERED CLOSING INVENTORY TOTAL METERED READING TOTAL METERED [ ToTA'L METERED INVENTORY AMOUNT DATE + __ INVENTORY INVENTORY INVENTORY REDUCTION ' SALES ADJUSTMENT THROUGHPUT THROUGHPUT REDUCTION OVER OR SHORT DAY~tlOUR -__ GALLONS GALLONS GALLONS GALLONS GALLONS GALLONS i - _GALLONS t GALLONS I GAIeLONS +GALS -GALS.' ~ ' ......~1~ .~, ~0~BY TOT~S ' IIIIIIIi11111111111,11111111111111~0 · I//I/I,~,,'" ........... Env. Healt~ 580 4113 1017 (6/86) (F:ront) FACILITY 1 2 DATE EOUATI ON 2 4 I i s I OPENING DELIVERED CLOSING INVENTORY INVENTORY INVENTORY GALLONS GALLONS \~%~ KERN C 6~jN/l?-'~'Y i~ E AL TH DEPARTMENT XNV~-NTOR¥ R~-CONCXLXATXON SH~.ET 14 8 9 j 15 INVENTORY TOTAL METERED READING REDUCT I ON SALES ADJUSTMENT WEEK 1 TOTALS GALLONS GALLONS \ ~'z',,,~ WEEK 2 TOTALS WEEK 3 TOTALS WEEK 4 TOTALS PERMIT MONTHLY TOTALS GALLONS TOTAL METERED THROUGHPUT GALLONS I "~ ~" ¥ GALLONS ~IIIIIIII: ,/I////// -Z'D . B U/1/1/1/1// '11111111111I I!11111111111111~ 15 EQUATI ON 4 I 14 [ 16 __ TOTAL METERED INVENTORY AMOUNT THROUGHPUT REDUCTION OVER OR SHORT GALLONS GALLONS { \'-C% , I IIIiit11111!111f11111111111111~ I/I/H/I/////////////////////// -~ ~,. '~, \LA_ '4,:.-~- ~ ~ 1/1/1/////////////////////M// l/Il/Mil~ Illllll/lll//1/f/1/1////////// +GALS. -et) ,: -GALS. aZ. ri llnv. Health 580 4113 1017 {6/86) (Front) / FACILITY _ ~"~q.~.~ ~.~__._ INVENTORY RECONCILIATION SHEET TAN~ ~ ~ CAPACITY \~,~ PRODUCT EQUATION 2 1' EQUATISN 3 ~ EQUATION 4 DATE OPENING + DELIVERED - cLOsING = INVENTORY [ TOTAL METER'ED - READING TOTAL METERED TOTAL METERED INVENTORY ~_ INVENTORY ,,INVENTORY INVENTORY REDUCTION SALES ADJUSTMENT = THROUGHPUT THROUGHPUT - ,REDUCTION = OVER OR SHORT DAY/HOUR .... GALLONS GALLONS GALLONS GALLONS ~ GALLONS GALLONS GALLONS GALLONS [ GALLONS ,Env. Health 580 4113 (6/86) tFt'ont) A. Percent Variation: ~-] -- - Col. Gals. x Amount Over/Short (Col. 16) Gals. ~ Total Metered Throughput - B. R_ep~rting: ~ 1. Does the Amount Over or Short exceed $50 6als? NO - Continue rou~ne monitoring ~]YEs - Repo] 2. Does the Variation exceed 557 ~]NO - Continue routine monitoring ~YES - Report tq Permitting Authority Z.I A. Percent Variation: Amount Over/Short (Col. 16)~\~ ~ Gals Total Metered Throughput (Col 15) · - Gals. x 100. B. _Reporting: 1. Does the Amount Over or Short exceed 350 Gals? NO - Continue routine monitoring ~]YE9 - Repo 2. Does the Variation exceed 5~? QNO - Contin_u~_ routine monitoring ~]YE$ - Report to Permitting Authority 2. Does the Variation exceed 5~? A.' Percent Variation: Amount Over/Short (Col. 16) Gals. 1. Does the Amount Over or Short exceed 350 Gals? ~NO - Total Metered Throughput (Col. 15) Gals. x 100 = OMO - Continue routine monitoring [-]YES - Rep, Continue routine ~oUitoring ~]YB$ - Report to Permitting Auth°rlt~Y wm 41 A. Percent Variation: Amount Over/Short (Col. 16) 1. Does the Amount Over or Short exceed 350 Gals? 2. Does the Variation mumm A. Percent Variation: Amount Over/Short (Col. 16) B. R_~orting: Does the Variation exceed 1.5~? Oals. ~ Total Metered Throughput (Col. 15) Gals. x 100 = ~ [~NO - Continue routine monitoring ~]YES - ReI - Continue routine monitorini ~]YES - Report to Permitting Authorl~t' Gals. ~ Total Metered Throughput (Col. 15) Gals. x 100 = _ - Continue routine monitoring. I' HEREBY CERTIFY THAT THIS IS A TRUE AND ACCURATE REPORT. Eflv. 14eallb 580 4113 1017 (6/86) (8~k) Variation Report within 24 hours of dtscove rity within 24 hours of discovery. Variation Report within 24 hours of dlscove ,rity within 24 hours of discovery. Variation Report within 24 hours of dlscow )rity Within 24 h°urSOf discoverY. Variation Report within 24 hours of discow orlty within 24 hours ~f ~lecovery ~]YES - Report to Permittin~ Authori_t Variation DA~ority within 24 hours of discovery DATE KERN COUNTY HEALTH DEPARTMENT IN~NTORY RECONCILIATION SHEET -- E(~UATI ON 2 E(IUATI ON 3 DATE OPENING + DELIVERED _ CLOSING .= INVENTORY TOTAL "ETE"ED _ READING = TOTAL .eTEaeO; TOTAL I ~ENTORY INVE~ORY I NVE~ORY , REDUCTION SALES ~JUS~ENT THROUGHPUT THROUGHP.~ DAY/ilOU~ ' GALLONS GALLONS GALLONS GALLONS GALLONS GALLONS GALLONS GALLONS F'nv..l-lealth 5~0 41 ]3 1017_(6/86) (Front} QUAT! ON 4 1- ~4 I '~ __ -INVENTORY AMOUNT -- REDUCTION OVER OR SHORT GALLONS +GALS. -GALS. This c]~kiist to ensure is provided that all necessary packet enclosures were received and that the Permlttee has obtained all necessary equipment to implement the first phase of monitoring requirements. Please complete this form and return to KCHD in the self-addressed envelope provided within 30 days. of receipt. Check: Yes No A. The packet I received contained:  Cover Letter, Permit Checklist, Interim Perett, Phase I Interie Permit 1) Monitoring Requirements, Information Sheet (Agreement Between Owner and Operator), Chapter 15 (KCOC #G-3941), Explanation of Substance Codes, Equipment Lists and Return Envelope. 2) Standard Inventory Control Monitoring Handbook #UT-10. 3) The Following Forms: a) Inventory Recording Sheet b) Inventory Reconciliation Sheet with summary on reverse c) Trend Analysis Worksheet 4) An Action Chart (to post at facility) B. I have examined the information on my Interim Permit, Phase I Monitoring Requirements, and Information Sheet (Agreement between 0~ner and Operator), and find owner's name and address, facility name and address, operator*s name and address, substance codes, and number of tanks to be accurately listed (If "no" is checked, note appropriate corrections on the back side of this sheet). X C. I have the following required equipment (as described on page 6 of Handbook): 1) Acceptable gauging instrument 2) "Striker plate(s)" in tank(s) 3) Water-finding paste D. I have read the information on the enclosed "Information- Sheet" pertaining to Agreements between Owner and Operator and hereby state that the owner of this facility is the operator (if "no" is checked, attach a copy of agreement between owner and operator). I have enclosed a copy of Calibration Charts for all tanks at this facility (if tanks are identical, one chart will suffice; label chart(s) with corresponding tank numbers listed on permit). F. As required on page 6 of Handbook tUT-10, all meters._ at this facility have had calibration checks within the last 30 days and were calibrated by a registered device repairman ~f out of tolerance (all meter calibrations must be recorded on "Meter Calibration Check Form" found in the Appendix of Handbook). O. Standard Inventory Control Monitoring was started at this facility in accordance with procedures...described in Handbook #UT-lO. Date Star~ed $iEnature o£ Person Title: 1700 Flower Street Bakerafleld, California g330~ Tetel~tone (80~ 8~ 1-3~3~ KL.,N COUNTY HEALTH DEPARTMENT'. I NTERI M PERMIT TO OPERATE: UNDER~ROUND HAZARDOUS SUBSTANCES STORAGE FACILITY ¢ FACILITY: HOPPER, INC. 301ESPEE STREET BAKERSFIELD, CA ENVIRONMEN'IAL HEALTH DIVISION HEALTH OFF1GER Leon M Hebe~tm~n, DIRECTOR OF ENVIRONMENTAL HEALTH Vernon S. Relchard ISSUED: JULY 1, 1986 EXPI RES: JULY 1, 1989 NUMBER OF TANKS-- 3 OWNER: HOPPER, INC. 30! ESPEE STREET BAKERSFIELD, CA 9330'3. TANK # AGE(IN YRS) SUBSTANCE CODE 1-3 UNK MVF 3' NO PRESSURIZED PIPING? NOTE: ALL INTERIM REQUIREMENTS ESTABLISHED BY THE PERMITTING AUTHORITY MUST BE MET DURING THE TERM OF THIS PERMIT NON--TRANSFERABLE ~ ~ ~ POST ON PREMISES DATE PS.MIT MA]'T,R'T): ,,lAN DATE PERMIT CH~CK LIST RETURNED: 1700 Flower Street Bakerefield, California 93306 Telephone (805) 861-3636 KERN COUNTY HEALTH DEPARTMENT ENVIRONMENTAL HEALTH DIVISION HEALTH OFFICER Leon M I. lebef~n, M.D. DIRECTOR OF ENVIRONMENTAl. HEALTH Vernon $. Relahard HAZARDOUS MATERIALS MANAGEMENT PROGRAM Date __. ~ O -.~ O - ~.'~ Firm Name Address ~OI ,'z~_,~.¢ ~ ~ -~' ' ~,-~ ¢('%; .... ,,q~ '~ Person Interviewed Underground Tank Facility # EPA I.D. # Assessors Parcel # Type Facility NOTICE OF VIOLATION AND ORDER TO COMPLY The following conditions or practices observed this date are violations of one or more sections of the California Health and Safety Code, Div. 20, or the California Administrative Code, Title 22, Div. 4, Chap. 30, relating to the "storage, handling, transportation, and disposal of hazardous waste" or Ordinance Code of Kern County, Div. 8, "Underground Storage of Hazardous Substances." Conditions or practices must be corrected within the times ordered below: You~ signature' acknowled, ges receipt of a copy of this report and collection of any samples described above, and is not an admission of guit(. ' Failure to:fully:complY, with this "Notice and Order" may result in further legal action by County or State officials. /-") Ag~n{ of the Kern County Health Otficer GARY J. WICKS Agency Olrector (805) 861-3502 STEVE McCALLEY Director RESOURCE ~iENT DEPART~r~MENTAIL January 16, 1990 2700 M Street, Suite 300 Bakermfield, CA 93301 Telephone (805) 861-3636 Telecopler (805) 8~1-3429 AGENCY Tom Hart Hopper, Inc. P. O. Box 2900 Bakersfield, CA 93303 Subject: Site Characterization Location: 801Espee Street, Bakersfield, CA 31.!~.e~tucky Street, Bakersfield, CA Dear Mr. Hart: This Department has received the site characterization reports prepared by BSK and Associates for the above referenced facilities. In October of 1989, Mr. Joe Canas from this Department discussed with Mr. Mark Millard of BSK that additional information was necessary in order to complete the review of the site characterization reports. Specifically, the following information was to provided in an addendum to these reports: A discussion of why the sample borehole locations were changed from those approved in the site characterization workplan. A feasibility study for each of the remediation alternatives. At a minimum the study should contain the information required in the enclosed handbook UT #35, included should be a risk and cost analysis. The environmental contractor should also recommend the remediation alternative best suited to this site, taking into account the information addressed in the feasibility study. Upon further review of these reports there are other areas which must be further addressed in order to complete this review. They pertain to the Espee Site and are as follows: Why was boring B-3 terminated at 26 feet? The levels of contamination found in B-3 far exceed the levels detected at a similar depth in the boring B-2, which was drilled to a depth of approximately 70 feet. Why were samples not retrieved at the termination depths of B-4 and B- $? The last samples retrieved from these borings both show high levels of contamination. The levels of contamination found in both B-4 and B-5 far exceed the levels detected at similar depths in boring B-2. Tom Hart January 19, 1990 Page 2 This report makes the statement "On the basis that the 350 and 550 gallon fuel tanks are the point sources of the subsurface contamination..." Are there other possible sources for the contamination? If so, they should be addressed. The addendum containing the above information must be submitted to this office within 15 days, so that we may complete our review. If you should have any questions, please call me at (805) 861-3636. Sincerely, Janis Lehman Hazardous Materials Specialist Hazardous Materials Management Program JL:cas \hart.ltr January 16, 1990 · Tom Hart Hopper, ~nc. P. O. Box 2900 Bakersfield, CA 93303 Subject: Site Characterization Location: 801Espee Street, Bakersfield, CA 311 Kentucky Street, Bakersfield, CA Permit #: 060014 and 140012 Dear Mr. Hart: This Department has received the site characterization reports prepared by BSK and Associates for the above referenced facilities. In October of, lg8g,.Mr. Joe Canas from this Department discussed with Mr. Mark, Millard. of BSK that additional information was necessary in order to complete the review-of-the site characterization reports. Specifically, the following information was to provided in an addendum to these reports: 1. A discussion of why the sample borehole locations were Changed from' those approved in the site characterization workplan. A feasibility study for each of the remediation alternatives. At a minimum the study should contain the information required, in'the enclosed handbook UT #35, included should be a risk and.cost analysis. The environmental contractor should also recommend the.'remediation. alternative best suited to- this site, taking into account 'r'the information addressed in the feasibility study. Upon further review of these reports there are other areas which must be further addressed in order to complete this review. They pertain to theEspee Site and are as follows: Why was boring B-3 terminated at 26 feet? The levels of contamination found in B-3 far exceed the levels detected at a similardepth in the boring B-2, which was drilled to a depth of approximately 70 feet. Why were samples not retrieved at the termination depths of B-4 and B- 57 The last samples retrieved from these borings both show high levels of contamination. The levels of contamination found in both B-4 and B-5 far exceed the levels detected at similar depths in boring B-2.- / 3 This report makes th'e statement the basis tliat.~i gallon fuel tanks are the point,' So'urceS:",'°f.,~."~tli&'~i;:)gf~b'~U!~face: contamination'..." Are there other., possi~ble contamination? If so, they should be addressed;..~'-" ':.: ,,q:.'-..??.:~,~;-:',...--,: .,.' .~" The addendum containing the above information must be-sub,m,'i,t:t:ed~.':'to:th;fs office within 15 days, so that we may complete our revi.ew..-'~.' ,'-~" If'you should have any questions, please call me at (805),' 861~.36367"i' JL:cas \hart.ltr Sincerely, Jani s Lehman ' .- . ... ~ .:, ,,.,~. %.~.~,~..-.,'. ~..-~. ,, . · Hazardous Materi al Hazardous Materi al s Management Program,',':" ~':,-":'.. . . ', ....: :L~;~ ,..['~... :.' .., ...: ? BSI( & Associates, Geotechnical Consultants. Inc. HOPPER, INo. July 21, 1989 JUL 2 8 1989 OUR JOB B88325 ENVIRONMENTAL HEALTH Hopper, incorporated Post Office Box 2900 Bakersfield, California 9'3303 Attention: Mr. Tom Hart SUBJECT: Preliminary Tank Site Assessment 301Espee Street Bakersfield, California Dear Mr. Hart: In accordance with our agreement, we have performed a Preliminary Tank Site Assessment in conjunction with the removal of two underground fuel storage tanks and a dispenser island located within the Hopper, Incorporated facility at 301 Espee Street in Bakersfield, California. The project involved obtaining soil samples for chemical testing from beneath Lhe storage tanks and 'the dispenser island. The northern fuel tank (Figure 1) reportedly contained an approximate capacity of 10,000 gallons, was used to store unleaded gasoline. The 10,000 gallon volume southern tank was used to store leaded gasoline. The fuel dispenser island was located approximately 4.5 fees southwest of the leaded gasoline tank. ~ect site was the subject of a previous Preliminary Tank The pre, Site Assessment conducte~ by BSL & Associates (Job B88325, report dated February 27, 1989). lhe project involved obtaining soil samples for chemical testing from beneath 350 and 550 gallon fuel ~anks loca~eu d~r~ctiy northeast, and partially underneath, the fuel dispenser island. Chemical analyses of the soil samples obtained from beneath those tanks indicated detectible concentrations of hydrocarbon constituents. Soil Engineering* Engineering Geology* Engineering Laboratories*Chemical Laboratories '_' Fresno, California 93706 .... I-resno, Calilornia '9370b ;~ Visalia, California 93291 ~ Bakersfield, California 93304 :? Pleasanton, California 94566 t(>45 "E" Street, St,*te 10.5 1414 bidn~siaus Street 808 E. Douglas Avenue 117 "V" Street 5729-F 5onoma DrNe Telephone (209) 485-3200 Fax (209) 485-7427 Telept~one (209) 485-8310 Telephone (209) 732-8857 Telephone (805) 327-0671 Telepl~one (415) 462-4000 Preliminary Tank ~e Assessment 301Espee Street Bakersfield, California OUR JOB B88325 July 21, 1989' Page 2 SOIL SAMPLING Soil sampling was performed on June 27 and 29, 1989 in the presence of Mr. Bill Starkey of the Kern County Environmental Health Department (KCEHD). Soil samples were obtained from depths of two and six feet beneath the dispenser island and from locations approximately one-third of the tank distance in from each tank end. A backhoe was used to retrieve a large, relatively undisturbed mass of soil. from each test location. A clean stainless steel tube was driven into the soil mass to obtain the samples. The samples were capped with aluminum foil and pressure fitted plastic caps and sealed with adhesive tape. Each sample was affixed with an adhesive-backed label including sampling locations, depth of sample, time of sampling, and the initials of the individual preparing tile sample. The samples were stored in an insulated ice chest, packed with dry ice for preservation, and transported to the BSK & Associates California certified laboratories in Fresno, California for chemical analyses. A Chain-of-Custody form was prepared to accompany the samples recording the name of the individuals collecting, transferring, and analyzing the samples. A copy of the Chain-of-Custody record is included. LABORATORY ANALYTICAL TESTING Laboratory testing was performed by BSK & Associates' Laboratories in Fresno, California. Soil samples were tested for- the presence of Total Volatile Hydrocarbons (TVH), Total Petroleum Hydrocarbons (TPH), and Benzene, Toluene, Xylene, and Ethylbenzene (BTXE). Tile ~es~ing program was directed by the KCEHD. The ~ests for TVH ane BTXE were performed in accordance with EPA Test Methods 8015M and 8020, respectively. The headspace method of soil sample preparation was utilized. In the headspace methoe, five grams of soil are heated to 90 degrees centigrade for a.period of one hour. A one milliliter vapor sample is obtained and injected into a chromatograph for aromatic separation. TVH is measured with a flame ionization detector (FID). BTXE is measured wi~h a photoionization detector. The test for TPH is in accordance with DHS-approved procedures for analysis of Total Petroleum Hydrocarbons. The sample is prepared by he×ane extraction prior to chromatographic separation. TPH is measured with an FID. Test results are enclosed and summarized in Table I. BSI< & Asso~:i;{i, Preliminary Tan, k Site Assessment 301Espee Street Bakersfield, California OUR JOB B88325 July 21, 1989' Page 3 CONCLUSIONS Preliminary analytical test results indicate no detectible levels of the tested constituents in the soil samples obtained from beneath the leaded gasoline Sank. The two-foot soil sample obtained from the southern end of the unleaded fuel storage tank (Soil Sample. B-2) contained detectible levels of hydrocarbon constituents. The six foot sample obtained from tile same sampling 1.ocation and the two soil samples obtained from the northern end of the tank (Soil Samples A-2 and A-6) indicate no detectible levels of tested hydrocarbon contamination. Chemical analyses of the soil samples obtained from beneath the fuel dispenser island indicate low levels of tested constituents in the two-foot sample and relatively higher concentrations in the six-foot sample. LIMITATIONS Findings and conclusions presented in this report are based on the data obtained from the samplin9 locations shown on the Site Plan and the soil sample analytical results. The report does not reflect variations which may exist between sampling points. These variations cannot be anticipated nor can they be entirely accounted for in spite of exhaustive additional testing. This report has been prepared in accordance with generally accepted engineering practices for the area, based on the guidelines of local an State jurisdictions. No warranties, either expressed or implieo, are made. Respectfully submitted, BSK & Associates Mark F. Milward Staff Geologist IDS/MFM/ds Enclosures BSK & Associa(~ Or--I ZZOJZ xl ~-I NI r~ r~ cOn r-~ rm [~ C2 Z~ , & Associate~ BSI< Associates , Geotechnical Consultants, In JUN Z 6 1989 May 25, !929 ~V~RONMENTAL HEALT~ OUR JOB B88325 Mr. Toln Hart Hopper, Incorporated Post Office Box 2900 Bakersfield, California 93303 SUBJECT' Soil Contamination Investigation Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California Dear Mr. Hart: The following response references comments made by the Kern County Environmental Health Services Department in their letter of May 11, 1989 regarding the subject Soil Contamination Investigation. Our responses are keyed to the County's comments. 1. Gas Chromatographic (GC) analysis used for testing Total Petroleum Hydrocarbons (TPH) graphically presents separation of aromatic hydrocarbon components and their qualitative amounts. Contamination from a source such as paint thinner may be confirmed by relative amounts of indicative aromatics associated with that contaminant. BSK & Associates engineers and chemists would review the chromatograms and present conclusions regarding the chemical separation of the hydrocarbon compounds. 2. Soil samples would be obtained at 5-foot intervals. The initial soil sample would be obtained 10 feet below the ground surface. Sampling would continue during the first ...,, test boring until field conditions at the site have ~,'"~ =indicated the depth of the vertical extent of soil cOntamination or to a maximum depth of 100 feet, whichever '- ....... is less. Soil samples selected for laboratory analysis ~ould be chosen to depict the representative concentration profile of the contaminant plume. We would attempt to obtain at least two clean samples for testing below the zone of contamination to confirm the depth of contamination. A portable photoionization detector would be used to assist in soil screening. Soil Engineering - Engineering Geology - Engineering Laboratories* Chemical La~ratories Fresno, California 93706 i~4~ "E" ~lre,'i, Still(.' 105 ~lephone (209~ 4§S-3200 Fax (2095 485-7427 .._ Fresno, Ca t .ma 957(;t~ 'ti. ~,:n,.;:iu~ Street '~lephone (209) 485-8310 Vi~alia, Cain(~rma 912~ ~l)~ F. Dou~i~ Av,:m,,:' ~Iepi~ne (209l 732-8857 Bakersfield, C~htornia 933u4 ]17 "¥"" ~t~ee! ~elephone (§05i 327-0671 Pleasanton; California 945~6 5~29-F Sonoma Drive · lelephone (415) 462~000 Soil Contaminati: Investigation 'AO¢)ndum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 May 25, lgSg Page 2 Safety measures that would be employed to protect BSK & Associates' personnel at the site would include protective clothing, hats, boots, and gloves· Respirators may or may not be used depending on the BSK & Associates project engineers or geologist's evaluation of site conditions and readings from the portable photoionization detector. A copy of BSK & Associates Health and Safety Plan for this project is included for review· Contaminated cuttings would be stockpiled at the site and covered with plastic sheeting. Disposal of the cuttings would be the responsibility of Hopper, Incorporated through an arrangement with a qualified waste hauler. We feel our responses to the County's comments are sufficient to satisfy their concerns. If you have further questions, please call. Respectfully submitted, BSK & Associates Mark F. Milward Staff Geologist MFM/ds BSK & Associate, Soil Contaminati~( Investigation '~udendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 May 25, 1989 Enclosure 1 HEALTH AND SAFETY BACKGROUND Based on the Preliminary Soil Contamination Assessment, substances that may be encountered include petroleum based hydrocarbon compounds. Moderate to high levels of Total Volatile Hydrocarbons and Total Petroleum Hydrocarbons were tested in the soil samples. Moderate to high levels of hazardous petroleum constituents, including Benzene, Toluene, Xylene., and Ethylbenzene may be exposed to the drilling and sampling crew, EMERGENCY CONTACTS AND TELEPHONE NUMBERS: Kern County Health Department (8o5) 861-3636 Highway Patrol, Police Department, Ambulance, Paramedics and Poison Control 911 The field crews should be aware of the location and telephone number of the hospital closest to the site. The hospitals in Bakersfield are: ~£~pital Bakersfield Community Hospital Address ~l..~e£hone No. 901 Olive Dr. 399-0311 Bakersfield Memorial Hospital 420 34th St. 327-1792 Kern Medical Center 1830 Flower 326-2000 Mercy Hospital 2215 Truxtun 327-3371 BSK & Associat, Soil Contaminati! Investigation Aadendum 3D1 Espee Street and 311 Kentucky Street Bakersfield, California OUR dOB B88325 May 25, 1989 Enclosure 2 General Procedures: BSK & Associates employees working on this project must comply with the procedures set forth in this Health and Safety Plan and with safety procedures discussed by the Health and Safety Officer (HSO) prior to start of work. It is virtually impossible to anticipate all conditions on the site and health hazards beforehand. Field crews must accordingly exercise common sense and good judgement in their comportment on the job and in the approach used in a given situation. This plan contains rules, guidelines and working procedures appropriate to the tasks at hand. Field crews shall follow the Health and Safety procedures in this plan. Should there be questions, advice and direction should be sought from the HSO. Medical Screening: BSK & Associates personnel working on this project must maintain the BSK & Associates medical screening program and undergo a medical evaluation on a six-month interval. The purpose of the medical examination is to monitor personnel health status for evidence of project adverse health effects and for personnel suitability for future work assignments of similar activity. Health and SafetZ Officer (HSO): The Health and Safety Officer for this project shall be Mark F. Milward. The HSO is given the authority for the following actions: - Require health and safety precaution prior to site entry by BSK Personnel. Require BSK Employee to obtain immediate medical attention. Deny access to the site. Order the immediate evacuation of BSK Employees from the site. BSK & Associat~ Soil Contaminati( Investi§ation Addendum 301Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 May 25, 1989 Enclosure 3 If an emergency involving actual of suspected personal injury occurs, the HSO will follow these steps: Remove the exposed or injured person(s) from the immediate danger. Render First Aid, if necessary. personnel. Decontaminate affected Obtain paramedic service or ambulance transport to local hospital. This procedure should be followed even if there is no visible injury. Other personnel on site should be evacuated to a safe distance until the HSO determines that it is safe for work to resume. If there is any doubt regarding the condition of the area, advice of knowledgeable personnel should be sought. (See emergency contacts and telephone numbers). A written report of the incident must be forwarded to the Project Manager, or HSO designee, within twenty-four hours following the incident. Personnel Protection: The nature of the work is such that potentially hazardous conditions could be encountered. It is not possible to anticipate the required protective equipment for unforeseen but remote conditions. The potential for airborne contamination is low to very low. Unless field conditions change, Level "D" protection is considered adequate for this project. Splashing, immersion and unexpected inhalation of chemicals are not anticipated. Items specified below should provide the range of protection anticipated for the working conditions and standby equipment (respirators) for unanticipated Level "C" protection. Gloves: Inner: surgical type (vinyl disposable) Outer: Chemical protective, neoprene or nitrile. BSK & Associah., Soil Contaminati( Investigation Addendum 3'01Espee Street and 311 Kentucky Street Bakersfield, California OUR dOB B88325 May 25, 1989 Enclosure 4 Protective Clothing: Tyvek, Saranek-coated, zippered coveralls. Footwear: - Disposable shoe covers, PVC. Eye Protection: - Safety Glasses with sideshields. - Goggles. Hard nat with attachable face shield. Medical Oxygen Respirators: Half-mask air-purifying chemical cartridge respirator with an organic vapor cartridge(s) and dust, fume and mist filter(s}, including pesticide respirators which meet these requirements. The HSO will ensure that appropriate protective clothing and equipment is in use during field activities. At the end of the day, outer protective clothing should be removed and stored in impervious bags. Disposable clothing should be disposed as directed by the HSO. ~~_~pment: The HSO will have certain safety items immediately available on-site. These items include: First Aid Kit, including compresses, splints, gauze, triangular bandages, gauze roller bandage, tape, eye dressing packet, emetics. Supply of clean water. Portable eyewash facilities or equipment. - Masking or fiber tape. Indelible marking pens. BSK & Associate- 'Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 2, 1990 Page 3 Q. What are the feasibilities, risks, and cost analyses of remediation alternatives? REMEDIATION ALTERNATIVES (Espee Site) Espee Site Information: Results of our assessment suggest that the maximum depth of significant hydrocarbon contamination (TVH greater than 100 mg/kg and BTXE greater than 1 mg/kg, respectively) occurs less than 60 feet beneath the ground surface at the location of the removed tanks. Relatively minor concentrations of the more mobile aromatic constituents occur to a depth of less than 70 feet. The lateral extent of soil contamination, based on test results of samples obtained from Borings B-5 and B-6, is less than 65 feet from the location of the removed tanks. The volume of hydrocarbon contaminated subsurface soil may range from 10,000 to 17,000 cubic yards. NO ACTION ~OV~~~4~- Description: This action would involve leaving the present contaminated soil in place. We would suggest that the backfilled area of the removed tanks and surrounding areas be paved with asphalt or concrete. Paving would insulate the zone of contamination from human activities on the surface and would inhibit to some extent surface water from percolating into the subsurface and leaching contaminants downward. Feasibility: Potential concerns to be considered when weighing a no action alternative include: 1) Will no action result in substantial increase of airborne contaminant emissions? 2) Will it result in contaminant discharge to underlying groundwater? 3) Will it cause known adverse effects on the environment or to human health? The constituents of gasoline include highly volatile components which may'transform to the gas-vapor phase and migrate through soil to the atmosphere. In this case, the top of the contaminant plume may be as deep as 10 feet below the ground surface. Also, BSK & Associates Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 2, 1990 Page 4 the addition of a surface cap would greatly reduce the risk of airborne emissions. It can not be forseen whether the existing contaminant plume would continue its downward migration into groundwater. Current Kern County Water Agency estimates on depth to groundwater beneath the site is 175 feet. The source of leakage has been removed eliminating continued suppply to the subsurface. Factors evaluated in the Leaching Potential Analysis indicate that the potential risk of groundwater impact is low. Economic feasibilities of alternative remediation options (listed below) highlight "no action" as a valid consideration at this site. Health Risk: Health risks regarding potentially hazardous waste are normally considered in acute (short term) and chronic (long term) effects. The short term risks for this site appear to be low. The subsurface contamination has likely existed in its present state for a number of years without a known report of adverse health effects resulting from it. Determination of the occurrence of health effects due to chronic exposure is difficult and requires additional investigation regarding the toxicologic properties of the contaminants. A thorough environmental risk assessment would conform to standards of practice of an industrial hygiene survey conducted by a Certified Industrial Hygienist. Cost Analysis: Minimal costs would be encountered with a no action optio EXCAVATION Description: This method would consist of excavating contaminated soils for either treatment on-site by bioremedial "land farming" or aerated to the atmosphere. Excavation of the contaminated soil would require a large diameter bucket auger drill rig. A number of deep columns of soil would be removed throughout the zone of contamination and backfilled with a cement slurry mix. A slope-sided excavation, utilizing a clam-shell is not considered feasible. The dimensions of the excavation to remove this much material would extend a great distance disrupting facility operations. BSK & Associates Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 2, 1990 Page 5 Feasibility: Space at the site may be suitable to set up augering, cementing, and trucking equipment. Because of the relative cohesionless nature of the soils, temporary casings may be required to stabilize the augered excavations. Conditions associated with sloped-wall excavations are avoided with the bucket auger method. Vapor emissions are reduced. Safety around the site is increased with the absence of a large open pit. Shoring is eliminated. Over-excavation is not required. Backfilling and compaction is minimized. We understand that a Pacific Gas & Electric main trunk line occurs beneath the site through a portion of the zone of contamination. PG&E's easement along this main line may inhibit feasilbility of soil excavation. Cost analyses, summarized below, seriously limits the economic feasibility of excavation at this site. Health Risk: Health risks involved in excavation of gasoline-contaminated soil include fire potential, release of volatile organics to the atmosphere, and potentially harmful exposure to site workers. Cost Analysis: Included costs are a rough estimate that may be typical of similar sites: - Excavation Costs: $100,000 to $200,000.00 - Bioremediation: $200,000.00 - Surface Aeration: $75,000.00 - Backfill $100,000.00 - Miscellaneous and Contingencies: $50,000.00 Estimated Total Costs: - Bioremediation Option - Surface Aeration $450,000 to $550,000.00 $325,000 to $425,000.00 IN-SITU BIOREMEDIATION Description: Bioremediation is a proven technology for hydrocarbon cleanup in many instances. In this case, bacteria designed to break down hydrocarbon compounds would be introduced through a number of injection wells until contaminant concentrations are reduced to acceptable levels. BSK & Asso~:i~e~ Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 2, 1990 Page 6 Feasibility: The time necessary to remedy the site using in-situ bioremediation would depend on subsurface soil conditions, hydrocarbon concentrations, and types of introduced bacteria. State and local permitting may be necessary for this type of remediation. Health Risk: Minimal health risks would be encountered due to limited exposure to the subsurface contaminant plume. Cost Analysis: An in-situ bioremediation program may range from $20 to $50 per cubic yard of contaminated soil. For this site, costs may range from $200,000 to $850,000. Firms specializing in bioremediation should be consulted for site-specific costs. SOIL VENTING Description: Vented casings are placed in borings throughout the zone of contamination. Volatile components of the contamination are removed by an air pump attached to the casing which evacuates the soil gases into an appropriate filtration and disposal system. Feasibility: An appropriate soil venting system is designed and operated in accordance with site specific subsurface conditions to maximize contaminant removal effectiveness. At this site, where subsurface soils may contain fine-grained sediments, an enhanced system may be utilized by pumping re-circulated air through injection casings and drawing that air through production casings. In-situ air stripping has been shown to be an effective method of hydrocarbon remediation in many instances. Health Risks: Limited exposure to workers. Cost Analysis: Depending on the extraction system used, and specific site subsurface conditions, a soil venting remediation program could range in cost from $50 to $100 per cubic yard for an estimated total cost at this site of $500,000 to $1,700,000. BSK & Associates Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 2, 1990 Page 7 REMEDIATION ALTERNATIVES (KENTUCKY SITE) Kentucky Site Information: Significant concentrations (TVH greater than 100 mg/kg and BTXE greater than 1 mg/kg, respectively) occur at a maximum depth of less than 40 feet below the ground surface beneath the location of the removed tank. Minor concentrations of aromatic constituents occur less than 70 feet below the surface. The lateral extent of significant soil contamination is less than 20 from the removed tank location. Lesser concentrations of contaminated soil occurs between 20 and 35 feet away from the tank. The volume of significantly contaminated soil is approximately 600 to 1800 cubic yards. Lesser contaminated soil may comprise a volume as high as 5400 yards. NO ACTION A "no action" option may be considered for this site. The leaking source has been removed. Based on the reported depth of groundwater and the current vertical depth of soil contamination, as well as the other factors identified in the Leaching Potential Analysis, the risk of impact to groundwater quality is low. Although the contaminant plume would remain in place, there is some evidence, based on field observations, which suggests that in-situ natural bio-degradation may already be proceeding. However, the time necessary for complete or adequate natural bioremediation cannot be determined. If a no action option is chosen, we would suggest that the backfilled area and surrounding areas be paved to insulate the zone of contamination from human activities on the surface and inhibit surface water percolation. Health risks, feasibility, and cost analyses for no action at this site are similar to the Espee site. OTHER ALTERNATIVES Other remediation options listed and described for the Espee site are technically feasible for the Kentucky site. Some difficulty would be encountered excavating soils adjacent to the facility building. BSK & Associates Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 2, 1990 Page 8 Economic feasibility for those options are limited due to high costs compared to the relative value of the property. Remediation costs based on the volume of total contaminated soil are summarized below. Excavation with Surface Bioremediation: $250,000.00 Excavation with Surface Aeration: $175,000.00 In-Situ Bioremediation: $150,000 to $250,000.00 Soil Venting: $270,000 to $540,000.00 LIMITATIONS Findings and conclusions presented in this addendum are based on data obtained from the test borings conducted in accordance with the Characterization of Soil Contamination performed at 301 Espee Street and 311 Kentucky Street (JOB B88325, dated September 7, 1989) Opinions expressed regarding health risks concerning the subsurface soil contamination are intended to be an overview of potential health problems that may be encountered. This report is not intended to take the place of a thorough risk assessment which should conform to standards of practice of an industrial hygiene survey conducted by a Certified Industrial Hygienist. This report has been prepared in accordance with generally accepted engineering practices for the area, based on the guidelines of local and State jurisdictions. No warranties, either expressed or implied, are made. Respectively submitted, BSK & Associates IJ~hn_B. Moor~ ICivil Engineer MFM/JBM/wp Attachments cc: Mr. Tom Hart, Hopper Incorporated BSK & Associates CONTAMINATION CONFIGURATION CROSS-SECTION 301 Espee Street Bakersfield, California OUR JOB B88325 February 1990 Attachment A 10 20 30 Vertical Depth 40 50 6O 7O B-6 B-5 Test Borings' B-2 B-3 B-4 FORM 135 7O 60 50 40 30 20 Horizontal Distance From B-2 10 0 lg 20 30 40 Siqnificant Contamination (Total Volatile Hydrocarbons, Benzene, Toluene, Xylene, and Ethylbenzene greater than 100, 1, 1, 1, 1 mg/kg,-respectively) BSK & Associates ' o 0 (J 0 o GARY J. WICKS Agency Director (805) 861-3502 STEVE McCA {[L. EY Director R E S 0 U R C E ,,~_"~,~..~,. N DEPART~~MENTAL May 14, 1990 2700 II Streel, Suite 300 Baklflfleld, CA 93301 Telepho~e (MS) 661.3636 Telecopief (805) 861-3429 AGENCY Tom Hart Hopper, Inc, P. O. Box 2900 Bakersfield, CA g3303 Subject: 301Espee Street, 311 Kentucky Street, Bakersfield, CA Permit Numbers: 060014, 140012 Dear Mr. Hart: This Department has reviewed the site characterization report and the associated addendums for the above referenced facilities. Three remediation alternatives are discussed for each site in these reports, but a selection of the most appropriate one has not been made by either Hopper or their environmental consultant, BSK and Associates. Based upon these reports, further information is necessary before the "no action" remediation alternative can be considered for either site. In particular a Health Risk analysis must be performed in order to determine if the contamination may be allowed to stay in place without any adverse effects. In addition it will be necessary to accurately determine the depth of groundwater at these sites before closure in place can be considered. This must be done by placing groundwater monitoring wells. These wells must be placed in the areas indicated on the enclosed plot plans and tested for Total Petroleum Hydrocarbons (TPH), benzene, toluene, xylene and ethylbenzene (BTXE). In addition, the Espee site must be tested for Naphthalene using EPA method number 610. A sample of the groundwater from each well must also be obtained and analyzed for the above constituents. If either of the other remediation alternatives are selected, a detailed engineering report describing the chosen method and how it is to be implemented at this site must be submitted to this Department. You have 15 days to notify this Department as to which of the remediation alternatives you have selected. Within 30 days you must submit a workplan for implementing the chosen remediation alternative. If you have any questions, or concerns, please call me at (805) 861-3636. iL:cas Sincerely, ~ue~m~:terials Specialist II Hazardous Materials Management Program -N- Scale: FUEL ISLAND 1,,=10, BUILDING [ PAD ~ I [ PAD ] · ~ ~ PAD1 OYERtlE^D · LINES ~ KB-3 BUILDING ~ KB-4 SITE PLAN SOIL CONTAMINATION CHARACTERIZATION HOPPER, INCORPORATED 311 KENTUCKY STREET BAKERSFIELD, CALIFO~]IA OUR JOB B883 August, 1989 Figure 1 METAL FABR i CAT I ON YARD .PG&~ UNDERGROUND LINE I I REMOVED ·l 10,000 Gal. ~'-TANKS _ I / PAINTING AND STEAM CLEANING r~.B~-2 ' -- _. ~ BUILDING AND TANKS ~'~-" U N D E ~-'O'-~O'TJ [ I D B-3 (Appro~ Scale: 1"=20' SITE PLAN SOIL CONT~IINATION CIIARACTERIZATION IIOPPER, INCORPORATED '301ESPEE STREET BAKERSFIELD, CALIFOrnIA BSK & AssOciates GEOTECHNICAL CONSULTANTS -,'.ew~o · ,~,~,., · eAKe~W~m · ~l^s~oN & Associates, o ~-- ~ ' Ge te hnic I ; ~[~ ~'~ Geotechnical Engineering * Engineering Geology * Environmental Engineering * Engineering Laboratorie~ ~he~~/~ March 20, 1990 OU Department of Environmental Health Services 2700 M Street, Suite 300 Bakersfield, California 93301 Attention: Ms. Janis Lehman SUBJECT: Site Characterization Addendum Hopper, Inc. 301 Espee Street Bakersfield, California Dear Ms-. Lehman: We are providing information which you have requested (correspondence dated March 8, 1990) regarding Hopper's Site Charaterization report and initial addendum (BSK & Associates JOB B88325, dated September 7, 1989 and February 2, 1990, respectively) for the Espee Street location. You questioned items contained in those reports which you feel do not adequately characterize the contaminant plume at that site. Our responses to your concerns correlate to numbered items included in your letter. 1. You question our assumption that the vertical extent of contamination would be greatest at the location of Test Boring B-2. That boring was situated over the former location of the removed 350 and 550 gallon fuel tanks. You base your concern on the previous existance of two 10,000 gallon fuel tanks that were in the vicinity, and higher levels of s0il contamination detected at similar depths in Test Borings B-3, B-4 and B-5 than what was found in samples obtained from Boring B-2. Preliminary soil contamination investigations, consisting of sampling and testing soils obtained beneath the 350, 550, and the two 10,000 gallon fuel tanks were conducted by BSK prior to the Site Characterization. Results from those investigations indicated relatively high contaminant levels beneath the 350 and 550 gallon tanks and minor or no contamination found beneath the 10,000 gallon tanks. there are other point sources at the site that we are unaware of, we base our assumption that the plume of contamination originated from the smaller two tanks. Unless Fresno, California 93706 ~ 1645 "E" Street, Suite 105 * Telephone (209) 485-3200, Fax (209) 485-7427 Fresno, California . 1445 "F" Street . Telephone (209) 485-0100 Fresno, California 93706 ~ 1414 Stanistaus Street * Telephone (209) 485-8310 Visalia, California 93291 · 808 E. Douglas Avenue · Telephone 1209) 732-8857 Bakersfield, California 93304 * 117 "V" Street * Telephone (805) 327-0671, Fax (805) 324-4218 Pleasanton, California 94566 - 5729-F Sonoma Drive * Telephone (415) 462-4000, Fax (415) 462-6283 Sit9 Characterization Addendum Hopper/301 Espee Street Bakersfield, California OUR JOB B89325 March 20, 1990 Page 2 You stated that contaminant levels are higher at similar depths in the lateral borings B-3, B-4 and B-5 than those found in Boring B-2. In fact, Total Volatile Hydrocarbon concentrations are lower at similar depths in the lateral borings than Boring B-2. However, aromatic constituent concentrations are somewhat higher-in the lateral borings. As you are aware, hydrocarbon transport in the subsurface can be complex. Hydrocarbons can occur in several different phases and movement of constituents depend on physical properties of those compounds, along with the properties of the soil matrix. Review of Test Hole Logs for the site borings indicates lateral soil changes from Boring B-2 to the other borings. We suggest that the higher constituent concentrations in the lateral borings are a result of the mobility characteristics of the aromatic constituents combined with lateral variations of soil materials. 2. BSK will notify your Department of proposed changes to the Site Characterization Workplans before implementation. 3. The leaching potential analysis characterizes conditions which influence downward migration of hydrocarbons. The subsurface conduits which we refer to in our initial addendum are laterally placed utility lines. We do not consider that these structures are capable of increasing vertical migration of leachate. 4. Vapor phase migration of hydrocarbons along the subsurface conduits is a potential risk. We understand that most of the Hopper facility is paved, and that risk of vapor emission is reduced. 'However, environmental hazards have been shown to occur in cases where hydrocarbon vapors have emitted into unventilated buildings or structures. If a "No Action" remediation alternative is selected for this site, then potential lateral migration of vapors along subsurface conduits should be investigated more fully. BSK & Associates Site Characterizat~on Addendum Hopper/301 Espee Street Bakersfield, California OUR JOB B89325 March 20, 1990 Page 3 If you have questions concerning the information included in this letter, please call. MFM/wp cc: Mr. Tom Hart, Hopper Inc. Respectfully submitted, BSK & Associates Ma~F. Milward~ · 'Civil En 3ine~r BSK & Associates GARY J. WICKS Agency Dlreclor (805) 861-3502 STEVE McCALLEY Director R ESOU RC E ~~iE,..,~. NT DEPART':':'~NMENTAL ·...: ,; March 8, 1990 2700 M Street, Suite 300 Bakersfield. CA 93301 Telephone (805) 861-3636 Telecopler (805) 861-3429 AGENCY Mark Milward BSK and Associates 117 "V" Street Bakersfield, CA 93304 Subject: Hopper Underground Tank Site Assessments Permit #'s 060014 and 140012 Dear Mr. Milward: This Department has reviewed the site characterization report addendum dated February 2, 1990, for the above referenced facility. There are several concerns regarding both the addendum and the report which this Department feels have not been adequately addressed. They are as follows: The assumption is made in the Espee report that the vertical extent of contamination is going to be greatest at the location of B-2. B-2 is located near the area of the 350 and 550 gallon fuel tanks. It is approximately 20 feet from the center of either of the 10,000 gallon fuel tanks and up to 40 feet away from the farthest ends of these tanks. Borings B-3 and B-4, which are approximately 10 feet away from eastern 10,000 gallon tank both had levels of contamination which at similar depths as B-2 far exceeded the levels of contamination detected in B-2. In the site characterization report, and in your response to our letter dated January 16, 1990, you state that B-3 and 4 were drilled to determine the vertical extent of contamination plume. This Department is not satisfied that the vertical extent of contamination can be based on the results of boring B-2, since B-3, B-4 and the boring B-5, located approximately 40 feet from B-2, all show higher levels of contamination at similar depths than B-2. Part of this Department's requirement for a site characterization workplan is a site map which details any drilling obstacles, such as overhead or underground utility lines, structures, etc. As you have learned from this site, the attention to detail when preparing this map is very important in order to insure that the workplan indeed can be implemented. In the future BSK and Associates must be careful to detail any drilling obstacles in their workplans. This Department realizes that unforseen circumstances can cause field changes in drilling plans, but following the requirements set forth in Handbook #35 will minimize these field changes. Also, this Department must be notified of field changes prior to their implementation. Mark Milward March 8, 1990 Page 2 e In the discussion of the leaching potential analyses for the Espee site, it is stated that there are no man-made conduits. As per your response in the addendum as to why the boring locations were changed, you state that there are underground conduits. The leaching potential analysis should be corrected. e The discussion of the "no action" remediation alternative fails to discuss vapor migration along the underground conduits. The addendum containing the above information must be submitted to this Department within 15 days. Should you have any questions, please call me at (805) 861-3636. Sincerely, Janis Lehman Hazardous Materials Specialist II Hazardous Materials Management Program JL:cas \milward.ltr :BSI( Geology * Environmen~Engi ' ' 'n~ ~oratories * Chemical Laboratories Geotechnical En,iheerin, * En,ineering Februa~ 2, 1990 Depar~ent of Enviro~ental Health se~ices~ 2700 M Street, Suite 300 Bakersfield, California 93301 Attention: Ms. Janis Lehman SUBJECT: Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California Dear Ms. Lehman: At your direction (correspondence dated January 16, 1990), we are providing information regarding Site Characterizations of 301 Espee Street and 311 Kentucky Street in Bakersfield, California. These sites were subjects of soil contamination characterizations we performed for Hopper, Incorporated (OUR JOB B88325, dated September 7, 1989). This addendum contains information that you have requested to complete your review of the sites and correlates to questions you raised in your correspondence. Attached figures representing cross-section configurations of the zones of contamination may be reviewed for additional information. Q. Why were test boring locations changed from those originally proposed? Our initial Kentucky Street Test Boring KB-1 was originally intended to be located directly over the center of the removed tank. Prior to our field investigation, we were told by a Hopper representative that overhead utility services situated above the tank could be temporarily shut down while we worked. As you are aware, OSHA enforces required distances that machinery such as a drill rig mast may operate adjacent to overhead utility lines. As we prepared to initiate our work, the facility foreman reported to us that shutting the line down would seriously inhibit their operations. Subsequently, we located our initial test boring as close to the removed tank as possible without sacrificing safety to the drill rig and to our workers. Other test borings were also located away from the overhead lines to provide a margin of safety. Fresno, California 93706 - 1645 "E" Street, Suite 105 . Telephone (209) 485-3200, Fax (209) 485-7427 Fresno, California . 1445 "F" Street * Telephone (209) 485-0100 F~'esno, CaJi~brnia 93706 - 1414 5tanisJaus Street · Telephone (209} 485-8310 Visalia, California 93291 . 808 E. Douglas Avenue * Telephone (209) 732-8857 Bakersfield, California 93304 - 117 'V' Street . Telephone (805) 327-0671, Fax {805) 324-4218 Pleasanton, California 94566 * 5729-F Sonoma Drive , Telephone (415) 462-4000, Fax (415) 462-6283 Site Characterization Addendum 301 Espee Street and 311 Kentucky Street Bakersfield, California OUR JOB B88325 February 2, 1990 Page 2 Kentucky Street Test Boring KB-2 was originally intended to be situated 10 feet from KB-1. However, we placed Boring KB-2 about 20 feet from KB-1. Our intention was to place the next Boring KB-3 10 feet from KB-1 if field observations and field instrumentation (photoionization detector) indicated contamination conditions absent in Boring KB-2. In fact, field conditions suggested contamination in subsurface soils from Boring KB-2 so we situated Boring KB-3 farther away from the removed tank location. Some Test Boring locations at the Espee site were changed based on information concerning underground utility lines and improvements that was not known at the time of our original workplan review. Other changes reflected field decisions based on observations of site conditions and field instrumentation readings. Often during these types of investigations, subsurface conditions not forseen at the time of workplan submittal dictate decisions made in the field. Q. Why was Espee site Boring B-3 terminated at 26 feet? Espee site Test Boring B-3 was intended to indicate lateral extent of soil contamination from the leaking underground tanks. Field observations and instrumentation readings indicated that Boring B-3 subsurface soils were contaminated at 25 feet. Laboratory analysis confirmed our field observation. Based'on that criteria, Boring B-3 was terminated so that subsequent borings might be drilled to determine the lateral extent of contamination. Q. Why were samples not retrieved at the termination depths of Espee site Borings B-4 and B-57 In fact, soil samples were retrieved from those borings. However it was decided that testing those particular samples were not necessary to indicate lateral extent of contamination. As you noted, previous samples from those borings were tested and confirmed that contamination had migrated laterally at least that far. Q. Are there other possible sources of subsurface contamination at the Espee site? There is no additional information that we are aware of which would indicate the possible existence of other point sources at the site. BSK & Associates p 106 683 046 RECEIPT FOR CERTiFiED MAil-. ¢ ,N~u~ANC£ OOVE~AG[ pRO.¥lgED ' J' OT cO~ iN;EF, NAItONAL MAIL ~ Postma~ or Date 3800, June 1985 33 Ill ("3 m -13 '~le(] JO '~EUJisod 2700 M Street Bakersfield, California Mailing Address: 1415 Truxtun Avenue Bakersfield, California 93301 (805) 861-3636 eERN COUNTY HEALTH DEPAR'TME~I ENVIRONMENTAL HEALTH DIVISION December 5, 1988 HEALTH OFFICER LeonM Hebe~son, M.D. DIRECTOR OF ENVIRONMENTAL HEALTH Vernon S. Reichard Victor Hopper P. O. Box 2900 Bakersfield, California 93303 Dear Mr. Hopper: Upon inspection and investigation of underground hazardous substance storage tanks located on the Hopper facilities at 30t Espee Street and 311 Kentucky Street, this department has determined that there may be a significant amount of soil contamination present at these sites and that said contamination would present a threat to the environment and the groundwaters of the state. You are hereby Ordered to perform a preliminary assessment at the above referenced facilities within ? days from receipt of this Notice and Order. This assessment shall incorporate the excavation of the tank tops, the use of a slant drilling rig for soil sample retrieval, the classification of the soils encountered, and the analysis of the samples by a State Certified hazardous waste laboratory. A copy of these test results must be submitted the Kern County Health Department within 3 weeks from the date of this Notice and Order. The drilling date for the soil sample retrieval must be confirmed with this department within 3 days from the receipt of this Notice and Order. The two specific areas of concern, and the specific scope of work for this pro3ect are as follows: Areas of Concern: Location 1: 301Espee Street, Bakersfield Center underground fuel storage filled with cement. (See map one) tank Location 2: 311 Kentucky St., Bakersfield Apparent underground fuel tank east of the generator shed. (See map two} Victor Hopper December 5, 1988 Page 2 Scope of work: 1. In the presence of a representative from the Kern County Health Department, the top six inches of the tanks must be exposed within 24 hours prior to drilling in order to determine the direction in which the tanks lie and their burial depth. 2. The samples must be retrieved by a drilling rig that has both angle drilling capacities and a continuous flight hollow stem auger with a split spoon sampler. It will also be advantageous to retain a drilling rig that will be small enough to maneuver under the canopy at 301Espee Street. 3. Samples must be retrieved at a minimum of five and ten feet below the tank bottoms, one-third of the way in from each end, and also any other requested by the Kern County Health Department. It will be necessary to slant drill these borings so that samples may be retrieved underneath the tanks. At the location on Espee Street, a vertical boring must be advanced in an area between the canal and the underground hazardous substance storage tank. The boring must be not more than ten feet from the tank and to a depth of. approximately 40 feet. Samples must be retrieved for analysis every ten feet or more frequently if the soil type or apparent contaminant concentration should change. Sample locations may be modified in the field only with Kern County Health Department approval. 4. The soils encountered during drilling must be classified by an experienced geologist utilizing the Unified Soils Classification System. Victor Hopper December §, 1988 Page 3 5. The samples must be collected by qualified personnel, such as a technician from a laboratory, and a split of the sample must be provided to the Kern County Health Department. 6. The soil samples must be analyzed for benzene, toluene, zyiene, ethyl benzene, and total petroleum hydrocarbons (using both a diesel and a gasoline standard). The above required scope of work is necessary for the.proper initial assessment of contamination at both locations, and based on the evaluation of the results by the Kern County Health Department and appropriate state agencies, further work in site assessment and characterization may be necessary. If you have any questions, please call either Richard Casagrande or myself at (805) 861-3636. We look forward to your cooperation with this project. JL:cas Sincere~ . . Environmental Health Specialist Hazardous Materials Management Progra. m 12-5-88\Lehman\Hopper2 HoDper~ ina ... 50t ~sp~ =~ I~o.p one. .Ho.p +uoo , (not- a~'~ RESUURCE MANAGEMENT AGENCY RANDALL L. ABBOTT DIRECTOR DAVID PRICE I!! ASSISTANT DIRECTOR Enviror~nental Health Set~ic~ Department STEVE McCA! ~ ~=Y, REHS, DIRECTOR Air Pollution Control District WILLIAM J. RODD¥, APCO Planning & Development Sen~ce~ Department TED ~IAMES, AICP, DIRECTOR ENVIRONMENTAL HEALTH SERVICES DEPARTMENT March 5, 1991 TO: SUBJECT: Mike Yraceburn, Deputy DA District Attorney's Office Chris Burger, R.E.H.S. Hazardous Materials Specialist IV Environmental Health Services Department Hopper, Inc. Attached for your review and action as you deem appropriate is a report of our activities and findings as a result of a complaint received regarding Hopper's waste storage and disposal practices. Approximately $3,200 in costs have been incurred during this investigation. We would, of course, be interested in recovering this amount in addition to or as a part of any settlement of this matter which you may achieve. Upon reading the report, should you have questions or need further information please feel free to contact Dan Starkey (extension 5?9) or me (extension 578) at 861-3636 CB:jg Enclosure 2700 "M" STREET, SUITE 300 BAKERSFIELD, CALIFORNIA 93301 (805) 861-3636 CLAIM FOR PAYMENT COUNTY OF KERN STATE OF CALIFORNIA CLAIM OF Hopper, Inc. DATE 5/'3/90 DEPARTMENT Environmental Health ADDRESS P. 0. Box 2900, Bakersfield, CA 93303 SOCIAL SECURITY OR INSTRUCTIONS TO CLAIMANT: FEDERAL TAX ID NO. (1) CLAIMS MUST BE SIGNED BY THE CLAIMANT AND APPROVED BY THE HEAD OF THE DEPARTMENT BEFORE SUBMISSION TO THE COUNTY AUDITOR-CONI'ROLLER (2) CLAIMANT PERFORMING SERVICES TO TWO OR MORE COUNTY DEPARTMENTS MUST MAKE SEPARATE CLAIMS FOR EACH DEPARTMENT (3) CLAIMS FOR REIMBURSEMENT OF TRAVEL EXPENSES MUST INCLUDE A STATEMENT OF THE PURPOSE OF COUNTY BUSINESS. 14) NO CLAIMS WILL BE AUDITED OR ALLOWED UNTIL THE ABOVE REQUIREMENTS HAVE BEEN MET. 19 o'~--'~J' DESCRIPTION DOLLARS CENTS REFUND ON PERMIT #060015-0-90 - TANKS WERE REMOVED DATE OF DEPOSIT 4-24-90 AROD #10790 DEPT #4113 REVENUE #3398 FUND #00001 12C O0 TOTAL ~ 120 00 The undersigned, under penoily of perlury, stales: That the above claim and Ihe Hems are thereto sel oul are Irue and correct. Ihol aa porl thereof has been herelo. fore pa~d; that lhe omounl lherein is juslJy due; and lhat Ihe same is presented hal later thor, one year ofler the accrual of lhe cause of achon. D~name - · Fp YOUR name here. FOR FILING STAMP ONLY BELOW FOR COUNTY USE ONLY Expenditure Authorized and Aporoved "~?'~,~'~ DE R E ' ~ SUPERVISOR 7-15 j j 4113 ~ oo9t 008 014 00341 J 011 Government Code Refund If cs slo~ed, above ~s o LEGAL CHARGE ago,ns, Counl,~ for ~he sum Ot S County Counse[ Audited and Allowed Auditor-Controller By: AUDITOR CONTROLLER Dole E,o Code 102 102/ 102t 102/ ..... J 006 & & & PY & & & & & & & & & ,& & & WORKSHEET FOR CLAIM FOR PAYMENT REFUND PAYABLE TO ADDRESS: AMOUNT TO REFUND RECEIPT NO. DATE RECEIVED TYPE OF FEES 0010 REASON FOR REFUND SIGNATURE OF APPROVAL ACCOUNTING SECTION: DATE OF DEPOSIT AROD NO. DEPT. NO. REVENUE coDE NO. FUND NO. /17 Permlt~T~~ Environmental Seneltl~-lty UNDERGROUND HAZARDOUS SUBSTANCE STOR. e ~NSPECT~ON REPORT .Uc per' .- Inc...' Addreee f,O J ~_~ Is ln[ormatlon on Permit/Application Correct? Yes/m~.'' No Routine t-~'~ Complaint Facility Name No, of Tanks Type of Inspection: Comments: Ye8 e~' No m Permit Posted? Relnspectlon ITEM VIOLATIONS NOTED 1, Primary Containment Monitoring: a. Intercepting and Directing System  Standard Inventory Control Monitoring c. Modified Inventory Control Monitoring d. In-Tank Level Sensing Device e. Groundwater Monitoring f. Vadose Zone Monitoring 2.Secondary Containment Monitoring: a, Liner b. Double-Walled Tank c. Vault 3,Piping Monitoring . a. Pressurized ,'b'} suction c. Gravity ................................................................ 7 r-7 7--7---~? ...... L---~-TT~- - ~'-~777';..~ ./4~ Overfill Protection ' '/'72 ' ": /' f' // ? '~ ~ ~'' ~ / "*~': '"/' ' ' 5. Tightness Testing 6. Ne~ Construction/Modification 7. Closure/Abandonment 8. Unauthorized Release t) Maintenance, General Safety and Operating Condition of Facility :' , ;r-',,_/,'L ;, ;' I0 , ', ~,' ,' ,i-/',',. (/0:~,' ~?.'",')'/ .. .'/ ,', ,, Relnspectlon scheduled? ~ Yes ~'~"~No Approximate Reinspectlon Date WATER RESOURES CONTROL BOARD DIVISION OF WATER'QUALITY UST CLEANUP PROGRAM SITE SPECIFIC QUARTERLY REPORT CONTRACTOR NO: SITE NO: SITE NAME: ADDRESS: CITY/ZIP: 15000 SOURCE OF FUNDS: 060014 FEDERAL EXEMPT: HOPPER INC. 301 ESPEE STREET BAKERSFIELD, CA 93301 SITE JTATUS F SUBSTANCE: 8006619 N PETROLEUM: Y DATE REPORTED: 03/10/89 DATE CONFIRMED: 03/10/89 MULTIPLE R.P's: N CASE TYPE: S CONTRACT STATUS: 9 RP SEARCH: S PRELIMINARY ASSESSMENT: C REMEDIAL INVESTIGATION: C REMEDIAL ACTION: C POST REMEDIAL ACTION MONITORING: ENFORCEMENT ACTION TAKEN: LUFT FIELD MANUAL CONSIDERATION DATE UNDERWAY: 03/16/89 DATE UNDERWAY: 04/04/89 DATE UNDERWAY: 05/25/89 DATE UNDERWAY: 03/20/90 DATE UNDERWAY: / / TYPE: EMERGENCY RESPONSE: DATE COMPLETED: 03/21/89 DATE COMPLETED: / / DATE COMPLETED: 03/20/90 DATE COMPLETED: 01/02/92 DATE COMPLETED: DATE TAKEN: 2, H, S, C, A, R (CATEGORY 1, 2, 3, PLUS H, S, C, A, R, W, G, OR O AS APPLICABLE) CASE CLOSED: Y DATE CLOSED: 01/07/92 DATE EXCAVATION STARTED: / / REMEDIAL ACTIONS TAKEN: NA RESPONSIBLE PARTY ...... CONTACT NAME: COMPANY NAME: ADDRESS: CITY/ZIP: PHONE ;: CONTACT NAME: COMPANY NAME: ADDRESS: CITY/ZIP: PHONE *: CONTACT NAME: COMPANY NAME: ADDRESS: CITY/ZIP: PHONE #: CONTACT NAME: COMPANY NAME: ADDRESS: ~TTV/7TD~ TOM HART HOPPER, INC. P. O. BOX 2900 BAKERSFIELD, CA 93303 -- ( ) - SPECIALIST: 6 SENSITIVITY: ES ABANDONMENT ~: A 921-06 DATE OF REPORT: 01/07/92 LEAK REPORT: Y CONTACT NAME: COMPANY NAME: ADDRESS: CITY/ZIP: PHONE #: CONTACT NAME: COMPANY NAME: ADDRESS: CITY/ZIP: PHONE ;: CONTACT NAME: COMPANY NAME: ADDRESS: CITY/ZIP: 2700 M S~ree~ Bakersfield, California Mailing Addre~: 1415 Truxtun Avenue Bakersfield, California 93301 (805) 861-3636 HAZARDOUS MATERIALS MANAGEMENT PROGRAM MONITORING WELL APPLICATION .\MOUNT PAID: .... ~_.~.Z_._5_.. ....................... KERN COUNTY HEALTH DEPARTMENT ENVIRONMENTAL HEALTH DIVISION / ! FAC'[L[TY NAI, I[ .~./..~..~_~ --~-.~__¢_c'.,_- ~ .................... .:~ATE ........................... ~,.~,..~_/~/_7 .... ~ J~ ~ ~_,_~ .......... ':'~DD'D~ ...... A O O R E ~ S .............................. ~_~ ......... ~.T ..... ~cF~_~ ............................. .~.TARTING OA~ E ENVIRGNMENTAL CONTRACTOR ........ ,,;ORESS .......................... COMPLETION OATE LITHOLOGY LOGGING REViE,EO BY: .... ~__ /~,~ ~EDTH TO GROUNONATER HEALTH OFFICER Leon M Hebe~taon, M.D. DIRECTOR OF ENVIRONMENTAL HEALTH Vernon S. Reich-rd APPLICATION FOR A PERMIT (CIRCLE ONE) CONSTRUCT, RECONSTRUCT, DEEPEN OR DESTROY A WELL APN: HOME PHONE NO. NORK PHONE NO. _..~i.l._L_~_l .~_~- ............... LICENSE NO. "~-~0 PHONE NO. '--j'~'~-'c--'D-~"? LICENSE NO..__~_~_ ...................... RHONE NO. uN APPRO~cu [T~o ~ ~ ~0 REGiSTRATiON ~:.._~___ ~ ....... TO .,08 SITE: T 2~ $ R ~CJ.3 ~ ,SEC. Z. '~ ,~0 ACRE SUB._ ..... ~'-_ ........................................................................................................... ,DIRECTIONS TO WELL o~TF-: .... ~. _'~/oCA"s ~--,~,~: c~ /_z_-'~,_a%_*.t ..... _~_ ...... _~..~.-_,..!.~..~. ............ ~,..~_. CONDITIONS OF THE PERMIT: 2. ~ell site approval is reouired before beginning any work related to well construction. It is lawful to continue work oas~ the staoe at which an insoection is required unless inspection is ~aive~ or comoieted. Other reouired insoections include: conductor casing, all annular seals, and final construction features. ohone c.`i' -' -; :~oartment ,'.'-'m is reouired on the morning of toe day that work is to commence arc hour. .e p~acement o' ~ais or plugs. 5. Jonstru. ~ unoer this --',- is suoject _.. any insEructions by Oeoartment representatives. 6. Any misrepresentation or :un-compliance ,ith required Permit Conditions, DP Ordinance will result in issuance of a "Stop Work Order." - A cody of the 0eoartment of Water .... Jources. iller. ~eoort as wei', as copies of logs and water ouality analvses must be submitted tc ~ne .ealth 0eoartmen.. thin ': days after completion of the work. well destruction aoolicatio? must be fileo with tr,-,s 0eoarE:';ent if a well is being destroyed that is not in conjuction ~itn a test hole oePmi[. The oermit is ...;id on the ninetieth (§0) calendar day after cate of issuance if work has not been starre~ and reasonaDte orogress ~oward comoletion made. Fees are not refundable nor transferable. 10. i h~ve rea0 and agre~ to ,c~.mDiy with the General Conditions noted above. , ff-d ?¢ OWN.R o SIGNATURE OATE CONTRACTOR'S SIGNATURE ~PPlIR~TT~N ~PPROVEO BY: OATE KERN COUNTY HEALTH DEPARTMENT 2700 M Street Bal:er~field, California ENVIRONMENTAL HEALT~I DIVISION Mailing Address: 1415 Truxtun Avenue Bakersfield, California 93301 (805) 861-3636 / / ~. Z~AZARDOUS MAT___ER I AL_~S HANAGEMENT PROGRAM ~ONITORING WELL APPLICATION:EE ~ID Y;S ~ N0 ~ ~ / ENVIRONMENTAL CONTRACTOR :R'ODUS~ ........... .~OORESS 71 7 V -~ ~--~ ::OMDLETION DATE ........... 2 ............ _~.. R~'Z~(~I~;~_~"'_7--~"~] .ITHOLOGY LOGGING REVIEHEO BY: .............. ~ ....... DEPTH TO GROUNDWATER & ;LOb DIRECTION DERFORMEO HEALTH OFFICER Leon M Hel)eft.on, M.D. DIRECTOR OF ENVIRONMENTAL HEALTH Vernon S, Reicherd APPLICATION FOR A PERMIT (CIRCLE ONE) CONSTRUCT, RECONSTRUCT, DEEPEN OR DESTROY A WELL CT..Z::F G APN: HOME PHONE NO. WORK PHONE NO.'"2_'~'_~f % ,',,77 / 8'd/- ........... t. iCENSE NO. 4~O PHONE NO. "--~2~~ ................... ON A P P R 0 V E O'-1,]'i'~' ,"-~--7::"~'0" LICENSE NO. ~0 ~Z.. ............. PHONE NO~ - ON APDROVED~I5I ~ YEa '( ) N~ ........... REGISTRATION ~: REGISTRATION ~: TO ,OB SITE: T Z ~2 5 R ~,":"-- SEC..30 ~.O ACRE SUB.. ....... · DIRECTIONS TO ~ELL 3ITF:: ...... _._./~£/.- ~C~.~._ e~ L../~.~,,,,.:,, ~ENERAL i. 6. 7. 3. g. ~o comoi_y with the General Ccnditions noted above. , ' F ' ~'~ ~" '" ' ~'S OWN_R S o~.~NA,URE DATE .,uNTRAC O~ SIGNATURE APPLICATION APPROVED BY: CONDITIONS OF THE PERMIT: ~ell site approval is reauiPed before beainnina aflv work ¢elated to well coDstruction. It is lawfui to continue work east the stage at which an ~nspec~ion'is reouired unless inspection is waived or completed. 3~he¢ rem~iPed inspections include: conductor casing, ali annular seals and final construction features. A prone call to (he Oeoartment office is required on the morning of ti~e day that work is to commence and 2~ hours before the placement of any seals or plugs. ConstructicF , der ~his Permit is subject to any instructions by Oeoartment representatives. Any misneDresentation or non-compliance with required Permit Conditions, on Ordinance will result in issuance of a "Sto¢ Work Order." A c9oy of the Oeoartmen~ of Water Resources Driller's Report ,:,~ 4ell as copies of logs and water Quality analyses mus~ be ~ubmiCteO co the Health Oeoartment within ...~ys after completion of the work. ~ well destruction application must be filed with this Oeoartment if a well is being destroyed that is not in conjuccion ~itn a test t~oie permit. The permit is void on the ninetieth (90) calendar day al(er date of issuance if work has not been started and reasonaote progress Coward com¢letion made. Fees are not refundable nor transferable, OATE GARY J. WICKS Agency Director (805) 861-3502 STEVE McCALtEY Director 2700 M Street, Suite 300 Bakersfield, CA 93301 'Telephone (805) 861-3636 Telecopler (805) 861-3429 t¥ HAZARDOUS M MANAGEMF2~ MONITORING - MW0137--06 0138-06 OWNER'S NAME: Hopper Industries FACILITY NAME: Hopper Industries FACILITY LOCATION: DRILLING METHOD: CONTRACTOR: B.S.IC & Associates TYPE OF MONITORING WELL(S) Test Holes NUMBER OF Wgl.l_q REQUIRED TO MONITOR FACILITY: DATE: 7-$1-8~ 301 Espee Street, Bakersfield, CA 93301 Hollow Stem Auger UC~SE #: 490942 (2) Two GENERAL CONDITIONS OF 2Ills PERMIT: 3. 4. 5. 6. 7. 8. 9. Well site approval is required before beginning any work related to well construction. It is unlawful to continue work past the stage at which an inspection is required unless inspection is waived or completed. Other required inspections include: conductor casing, all annular seals, and final construction features. A phone call to the Deparunent office is required on the morning of the day that work is to commence and 24 hou~ before the pl~cemetl£ of any semis or plugs. Construction under this Permit is subject to any instructions by Department representatives. Any misrepresentation or non-compliance with required Permit Conditions, or Ordinance will result in issuance of a "STOP WORK ORDER." A copy of the Department of Water Resources Driller's Report as well as copies of logs and water quality analyses must be submitted to the Health Department within 14 days after completion of the work. A well destruction application must be files with d~is Department if a well is being destroyed that is not in conjunction with a test hole permit. The permit is void on the ninetieth (90) calendar day after date if issuance if work has not been started and reasonable progress toward completion made. Fees are not refundable nor :ransl'erable. I have read and agree to comply with the Genei'al C~,nditions noted above. SP~ (]DN1)rHONS: 1. 2. Approved Annular S,'ai Depth N/A. Test holes shall be s~,aied with approved material from bottom to grade. This permit must be signed by either die contractor or owner. OWNER'S SIGNATURE DATE CON'I'RA(YI'OIVS SIGNATURE DATE PERMIT APPROVED BY: Dan Slarkey DATE: 7-31-89 DS:cd starkeykhopper.mw GARY J. WICKS Agency Director (805) 881-3502 STEVE McCALLEY Director RESO HAZARDOUS MATERIALS MANAGEMENT PROGRAM MONITORING WF.U.(S) PERMIT 2700 M Street, Suite 300 Bakerlfleld, CA 93301 Telephone (805) 861-3638 TelecolMer (805) 861-3429 AGENCY PERMIT- MW0137-06 0138-06 OWNER'S NAME: Hopper Industries FACILITY NAME: Hopper Industries FACILITY LOC. A~ON: DRIII,ING MEI'HOD: cos'n~croa: B.S.IC & Associates T~r_ OF MONIrOmNa W~U.(S) Test Holes NUMBER OF Wl~l.l_q REQULRED TO MONITOR FACILITY: DATE: 7-31-89 301 Espee Street. Bakersfield. CA 93301 Hollow Stem Auger UCF~S~. #: 490942 ('2) Two GENEIIAL ~ONDITIONS OF THIS PEIIMIT: ]o 2, 3. 4. 5. 6. 7. 8. 9. Well site approval is required before beginning any work related to well construction. It is unlawful W continue wor~ p~t the stage at which an inspection is required unless inspection is waived or completed. Other required inspections include: conductor casing, all annular seals, and final col~rucflofl A phone call to the Department office is required on die morning of the day that work is to commence and 24 hours bet'o~e any seals or plugs. Gonsrruedon under this Permit is subject to any instructions by Department representatives. Any misrepresentation or non-compliance with required Permit Conditions, or Ordinance will result in issuance of a "STOP woaK ORDF.1L" A copy of the Department of Water Resources Driller's Report as well as copies of logs and water quality analyses must be submiued to the Health Department within 14 days after completion of the work. A well destruction application must be files with this Department if a well is being destroyed that is not in conjunction with a test hole permit. The permit is void on the ninetieth (90) calendar day after date if issuance if work has not been started and reasona~:ie progress toward completion made. Fees are not refundable nor transferable. I have read and agree to comply with the General Conditions noted above. SPECIAL ~ONDmONS: 1. 2. Approved Annular S,~al Depth _N_/~. Test holes shall be ~:aled with approved material from bottom to grade. This permit must be signed by either the contractor or own::;'. OWNER'S SIGNAIIJRE DATE CON'HIACI'OR'S SIGNATURE DJk'lTg PFdlMIT APPROVED BY: Dan Starkey DATE: 7-31-89 DS:cd starkeyXhopper.mw 450, O0 · ~, '.30. ' ;; ANNUAL TREND.ANALYSIS S UB4bXAR~F QUARTER 1 PERIOD 1: PERIOD 2: PERIOD 3: QUARTER 2 PERIOD 4: PERIOD 5: PERIOD B: QUARTER $ PERIOD ?: PERIOD 8: PERIOD 9: to . TIME PERIOD: Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) TIME PERIOD: ----- to Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4). ,/-3- to =,"-?- Ye TIME PERIOD: ----- to Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) QUARTER 4 TIME PERIOD: ~ to PERIOD I0: Total Minuses This Period (Line 3) Action Number for this Period (Line 4) PERIOD 11: Total Minuses This Period (Line 3) Action Number for this Period (Line 4) PERIOD 12: Total Minuses This Period (Line 3) Action Number for this Period (Linei4) Z hereby certify this is a true and accurate repor?-~.:i' ANNUAJ ' ~.END - ANALYS I S ~ ilWOklRY TANK # ,~- TIME PERIOD: /--3-- ~>~ to .~/_,f_ ~F QUARTER ! /_.~_ ~F tO Y-/- O~ ' PERIOD 1: PERIOD 2: PERIOD 3: QUARTER 2 PERIOD 4: PERIOD 5: PERIOD 6: QUARTER 3 PERIOD 7: PERIOD 8: PERIOD 9: TIME PERIOD: Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) TIME PERIOD: ~ to Total Minuses This Period (Line 3) Action Number for this Period (Line 4) :,~ Total Minuses This Period (Line 3)! Action Number for this Period Total Minuses This Period (Line 3)'?';. Action Number for this Period (Lin~i.i TIME PERIOD: -- roi Total Minuses This Period (Line 3)' Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) Total Minuses This Period (Line 3) Action Number for this Period (Line 4) QUARTER 4 TIME PERIOD: to PERIOD 1'0: Total Minuses This Period (Line 3) Action Number for this Period (Line 4) PERIOD 11: Total Minuses This Period (Line 3) Action Number for this Period (Line~4) PERIOD 12: Total Minuses This Period (Line 3)' Action Number for this Period (Line 4) I.hereby certify this is a true and accurate repOrt'? Signature '~?Date Note: 2. 3. 4. 5. All meters must have calibration checks,a minimum of twice a year, which may. Include Checks done by the Department of Weights and Measures. Before starting calibration runs,' wet the': calibration can with pr°duct and' return product to storage. Run 5 gallons with ;nozzle wide ·open into the' can.' Note gallons and .cubic· Inches drawn, and return product'to storage. Run 5 Eallons w.tth 'the. nozzle one-half, open Into t~e can'. No~e gallons and cubic·inches drawn', and'return product to storage.' After all product for one calibration check Is returned'to. storage, remember to record the Volume returned to storage In column 9 of the Inventory Recording.Sheet. 6.. If the 'volume measured in .a 5-gallon calibration can is more than 6~ cubic Inches above or below the 5~gallon mark, the meter requires calibration by a registered device repairman. Date/Time Hose Z{Product orlTank ~/ Pump / Fast Flow 5-Gallon Draft Ga~s Cu. Inches Slow Flow 5-Gallon Draft Cu. Inches -3- Volume Returned to Storage Gallons /5- nee or operator Slgnatur __~~. Calibration Required? Yes 1: Oevice Repairman Used for Calibration Registration # ~/ . Da.te of ~a'l lbrat t, Record of Computer Change, Met~r Change, or Calibration -" i' .x7 .~ ... r. . ~..'.' MONEY OALtO,,~S. . I ' MON~ REAOINGS. · ~O~T ' ' : ~ U ~ GALLONS RE~RNEO TO STORAGE ~gS/'~'. ..~.P: TOTAL . ... . I.g, 0 l:.-?:.j..'f -....~.-..... · .........,. :. ~., .. .'.EAD,.G~ : s.'.T / ~.C,' :'...'-':' pump ~ATE 3, - ?-?r> CHECKED FAST I SLOW CHECKED" CALIBRATION TO I'ALIZER SEAL J:D Q YES ADJUiTED TO FAST SLOW IMETER S Ead,.EO D NO _ I II II CALIBRATION I .~JUSTEO ._o o.o 4. KE AND MODEL ·" . . ..... · . .:.,.. "..'.'.:': ::::.. . :... -: MONEY .. :"::?'"'::?i:i"!:::'';'''~'::''' :: =FINISH · ' '.TOTALIZER ' :""' . ',READINGS . I ~ ' i : ..; :;" " ,' ..... '.' SERIAL NUMBt. I[ · GAl. CALIBRATION CHECKED ]SLOW I '1 U rA;:IZER __ READINGS. m c;(,"G ;:T -- FINISH MONEY u_( ~.IAL NUMBI R START GALl. OHS Rf I'URNFU TO :;1ORAGI; SERIAL NUMBER ·CALIBRATION CHECKED ADJUSTED TO FA31 [~LOW MEtLR ~LAL~U CALIBRATION I I '"TOTALIZER ''READINGS P~D~T · ...-. FINISH 8TART MONEY QALLONS GALLONS GALLONS RETURNED TO STORAQE CHECKED · ADJUSTED TO TOIALIZER SEALED METER S. EALED [] ,Es O .o El ,E, D .o i{' ~TOTALIZER ; .'d/.REA'DiNGS SERIAl. NUMBi, H . . GALLUNS ' START ' '. Pump #' TOTAL '- RE TURNEO TO STORAGE CALIBRATION CHECKED ADJUSTED TO I 01AI. IZEH SFAL ED MET ER SEALED' 0,- .. O.D. 0,~ [].o MAN S ~IUNAI UIIN. J 0 0 0 CD L~ 0 0 (~ OCOMPUTER CHANGE OMETER CHANGE FINISH TOTALIZER READINGS "~'Y START ,,,o,~CT Vump # TOTAL Record of Computer Change, Meier Change, or Calibration TOTALIZER READINGS ~ODUCT FINISH START Pump # MONEY k4ONEY TOTAL G~L~S RE~RNED TO STORAGE Io.o GALLONS TOTAUZER REAOINGS 1 U f ALIZER READINC~$ FINISH START Cump '~ FINISH START Pump # MONEY MONEY TOTAL MCJNE v TOTAL GALLONS RETURNED 10 STORAGE &ND MODEL FINISH TOTALIZER REAOINGS START LOATE CALIBRATION CHECKED CHECKED ADJUSTED TO FAST 1 SLOW METER SEALED CALIBRATION ADJUSTEr) TO METER SEALED IOtAt IZER SEALED CALIBRATION CHECKED .................. -wl'~ ......... ]SLGW FASt' / f OTAtIZER SEALED UETER '- OYES D~o DYEs ADJU.~ TED TO. III CALIBRATION III CHFGKEU - I ADJUS1 ED TO __L~LOW Mkltg ~LALtU CALIBRATION CHECKED * ADJUSTED TO 13ALLONS TOIALIZER SEALED METER SEALED 0 ,ES O .o O YE, 0 .o TO STORAGE TOTALIZER READINGS FINISH I'ONEY START Pum~ CALIBRATION CHECKED ADJUSTED TO GALLONS I'FAST !~o. FAST St OW GALLONS IIOIAI.IZL# ~c ALEIJ I MAINTE. NANCE MANS SIGNATURE