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Home My WebLink About1701 STINE RD (3) California Regional Water Quality Control Board : ,� Central Valley Region ' Katherine Hart, Chair `��='� Linda S. Adams Arnold Secretary for 1685E Street, Fresno,California 93706 Schwarzenegger Environmental (559)445=5116• Fax(559)445-5910 Governor Protection http://www.waterboards.ca.gov/centralvalley III II fl(flll II(I)III IIII 21 IE 5 October 2010 Mr. Frank H. Hobin 8908 Versailles Drive Bakersfield, CA 9331.1 WELL DESTRUCTION - UNDERGROUND TANK.RELEASE, FORMER CARWASH OF AMERICA, 1701 STINE ROAD, BAKERSFIELD, KERN COUNTY By letter of 30 April 2010, Central Valley Water Board staff (staff) notified you that corrective action at the subject underground,storage tank (UST) release site was near completion and informed you of tasks remaining prior to case closure. On 3 August 2010, a Public Notice was mailed to interested parties in the site vicinity inviting participation in.the closure process. Staff received no responses,from interested parties during the 30-day public comment period.: By this letter you are directed to document the disposition of the groundwater monitoring network. You will need,to:submit either. • A.report documenting destruction of the groundwater monitoring network if monitoring wells are not to be maintained, or • A plan to maintain the on-site monitoring network. The"plan should, at a minimum, insure that the wells are not in low-lying areas, describe how the wells will be secured, state how often the wells will be inspected, and identify.who is responsible for maintaining the wells. All work should be conducted in.accordance with Kern County well ordinances and California Well Standards (California Department of Water Resources Bulletin 74-90). Please submit the well destruction report or maintenance plan by 7 February 2011. I lllllll lull 111 IIII 22 IE California Environmental Protection Agency �a Recycled Paper Mr. Prank H. Hobin -2 - 5 October 2010 Please provide notification to staff at least five days prior to fieldwork. Should you have questions or require additional information,' you-may contact Mr. John Whiting at (559) 445- 5504 or at jwhiting @waterboards.ca.gov. JOHN D. WHITING, PG No. 5951 JOHN M. NOONAN, RCE No. 35206 Engineering Geologist Senior WRC Engineer Underground Storage Tanks Section ' Underground'Storage Tanks Section cc: Ms. Barbara.Rempel, UST Cleanup Fund, Sacramento Mr. Howard Wines III_,,City of-Bakersfield Fire Department,-Bakersfield Mr. William Lawson, E2C Remediation, Bakersfield ✓" California Regional Water Quality Control Board Central Valley Region Katherine Hart, Chair Linda S.Adams Arnold Secretary for 1685 E Street, Fresno,California 93706 Schwarzenegger Environmental (559)445-5116• Fax(559)445-5910 Governor Protection http://www.waterboards.ca.gov/centraIvaIley 30 April 2010 Mr. Frank H. Hobin 8908 Versailles Drive Bakersfield, CA 93311 UNDERGROUND TANK RELEASE, FORMER CARWASH OF AMERICA (FORMER NIAGARA CAR WASH), 1701 STINE ROAD, BAKERSFIELD, KERN You submitted Soil-Gas Assessment Report of Findings and No Further Action Request Report (Report) dated 5 March 2010 and prepared in your behalf by E2C Remediation, Bakersfield (E2C). Based on data contained in this and previous reports, E2C concludes that soil remediation has been completed to extent economically practical and that residual gasoline mass in soil and groundwater is unlikely to pose a health risk or threaten the beneficial uses of groundwater. E2C concludes that the subject case warrants no further action and should be closed. Central Valley Water Board staff (staff) concurs with E2C and has determined that corrective action is near completion. By this letter we inform you of tasks remaining prior to case closure. Pursuant to Section 2728 of the California Code of Regulations, Title 23, Division 3, Chapter 16, the Regional Water Board is required to provide interested parties in the site vicinity with the opportunity to participate in the case closure process.. To implement this public participation activity, you.will need to submit a list of property owner and occupant mailing addresses by conducting an Off-Site Property Owner Survey (Survey). You should conduct the Survey by obtaining the property owner names and mailing addresses, property mailing addresses for all businesses and residences, and assessors' parcel numbers for properties overlying soil and groundwater where constituents from the UST release were present and all properties adjacent to parcels where constituents from the release were present. The data should be presented in a table or spreadsheet. The Survey should include assessor's parcel maps for the properties and a map depicting the former extent of impacted groundwater. Please submit the Survey by 30 June 2010. Staff will mail notification of the proposed case closure to interested parties at the addresses you provide in1he Survey. If closure is still appropriate after a 30-day public comment period, we will send you a request to destroy groundwater and soil vapor extraction (SVE) wells. You will need to submit a maintenance plan if you plan to continue using the monitoring wells. We anticipate that case closure will be. granted after receipt of the well destruction or maintenance report. California Environmental Protection Agency (d Recycled Paper f;r Mr. Frank H. Hobin -2 - 30 April 2010 You may discontinue groundwater monitoring, as gasoline constituents were not detected during the last four monitoring events. Please provide notification to staff at least five days prior to fieldwork. Should you have questions or require additional information, you may contact Mr. John Whiting at (559) 445- 5504 or at jwhiting @waterboards.ca.gov. r . /JOHN D. WHITING, PG No. 5951 4. JOHN M. NOONAN, RCE No. 35206 Engineering Geologist Senior WRC Engineer Underground Storage Tanks Section Underground Storage Tanks Section cc: Ms. Barbara Rempel, UST Cleanup Fund, Sacramento .Mr. Howard Wines III, City of Bakersfield Fire Department, Bakersfield Mr. William Lawson, E2C Remediation, Bakersfield E2C Remediation Environmental Engineering, ' June 9, 2010 Consulting and Remediation,Inc. Mr. John Whiting, P.G. CRWQCB-CVR, Fresno Office 1685 E Street Fresno, CA 93706 Subject: Adjacent Property Owner Notification For Case Closure Process Former Niagara Car Wash 1701 Stine Road Bakersfield, California Dear Mr. Whiting: Pursuant to your request, dated April..30, 2010, E2C has compiled a list of the adjacent property owners for the above-captioned site (Site). A summary table of owners is attached along with a site plot depicting the extent of the former groundwater plume and the adjacent properties. The Summary Table is number coded to match the site plot for cross-referencing. Finally, as requested, copies of Assessor Parcel Maps .are also included. Once the Public Notification Process for Closure is finished, E2C will prepare a Workplan for Site Decommissioning and will obtain the necessary permits to properly abandon the monitoring and-remediation wells at the Site. Upon completion of the Site Decommissioning, E2C will prepare and submit a report detailing the decommissioning activities. Should you have any questions regarding this submittal, do not hesitate to call the . undersigned at 661-831-6906. ��GlrtAt:GE.o f . Respectfull y.Submitt �M O William A. Lawson, P. #7171 Ntz 7t7r Senior Geologist OFp cc: Mr. Frank Hobin Mr. Howard Wines, P.G. 8908 Versailles Drive Bakersfield Fire Department Bakersfield, CA 93311 1501 Truxtun Bakersfield, CA 93301 Ms. Barbara Houghton,CH G. Kern County Dept. of Environmental Health 3700 M Street. Ste. 300 Bakersfield, CA 93301 Attachments: Summary Table of.Adjacent Property Owners Property Owner Plot Parcel Maps 5300 Woodmere Drive,Suite 105,Bakersfield,CA 93313 tel 661.831.6906 fax 661.831.6234 www.e2cr.net PMed Number lW3BK53 June 9,MO TABLE 1 ° PARCEL AND PROPERTY OWNER INFORMATION FORMER NIAGARA CAR WASH 1701 STINE ROAD BAKERSFIELD, CA rope Parcel Prouertv Propertv Address Number Owner Owner Address �'� :,. e3#"`�•-�ezf...�:�k��•'��`�"..'-�Q. Td`-�i7'�'4 ,.:.,- rs xs� -- �..:�,s��`'�'e��.-L�+•x:'��,�i�;'v�� .�s�= e�i .:�� ....een�F�.�_ �.: ` u�t-..��~Fit�; 1 1701 Stine Site 440-023-05-9 NNN CA AUTO SVC LLC 450 S.Orange Ave. Ste 900 Orlando FI 32801 2 1924 Stine Road Bakersfield,CA 440-011-08-8 Kreutzer,Delores Louise Trust 7109 Outingdale Dr.,Bakersfield,CA 93309-2760 3 2000 Stine Road Bakersfield,CA 440-011-09-6 Dunbar,Danny K.&Dorothey M. P.O.Box 15606,Newport Beach.CA 92659 4 1731 Hasti Acres Drive Bakersfield CA 440-022-06-9 Winmark Trust 490 Ellwood Ridge Rd,Goleta,CA 93117-1057 5 1801 Hasti Acres Drive Bakersfield CA 440-022-07-7 L.W.Trust 4811 Islands Dr.,Bakersfield CA 93312 6 1818 Hasti Acres Drive Bakersfield CA 440-213-01-5 Wagner,Bill By Pass Trust 2301 Myrtle St. Bakersfield CA 93301 7 1817 Hasti Acres Drive,Bakersfield CA 440-212-01-7 Alomari,Jim G. 502 Sawmill Ct.,Balersfield,CA 93312-6346 8 4101 Ming Avenue Bakersfield CA 440-011-05-4 Sierra Development&Management Group P.O.Box 429 Lakewood CA 90712 9 4129 Min Avenue,Bakersfield CA 440-011-06-2 Schochet Family Trust 4114 South St.,Lakewood CA 90712-1005 10 4203 Ming Avenue Bakersfield CA 440-011-01-3 Kim Mal Sook 258 Camino Toluca,Camarillo,.CA 93010 11 4405 Ming Avenue,Bakersfield,CA 440-023-02-6 Trevino Family Rev Trust 10623 Rycroft Way,Bakersfield,CA 93311 12 4501 Ming Ave Avenue,Bakersfield,CA 440-022-09-3 Singer,Ethelda Rev Trust 10560 Wilshire Blvd.,Apr.2003,Los Angeles,CA 90024 � e:.,. ,_' it�- '•x' • �� -� ._' "s -.: �€ -�l�S��`- �.G-""!t r�� - 'g: 'f. � �� '`T w:, ^Ca^:'- �..6� -'�-�'] _ e.s EiCRemed(atlon Tablet ,.-__ L_�__ c. SF— --c- n. �1 w __ i.i•mil ui ctr ! am000cp:ac0000� �1 {rte• I l �; _ tr., ,� 1�� . t I.• �� r1 s.1u,'f j e 'off _,j \\ -', ._ � o J u: 9 'r'�.• .� �.,JFI.�i (r .1 a l - - -, s 4i, o O O �G) • bb' _ \? -c _ � � � • � �//. ,�� o �{1��Z1�Stine�d akerslleld C�:c93309 UM EXTcEN70Fztl-� �-,-,FORMER GROUNDWATER PLUME ' `1 � � �� ♦ / i / �.nom--..__---_--,-r�� .mn_ •L.._� .• / i �}`o � / / ,',,1 / n `�,F�SZI- rte_. I �-�Q (�.o` l8 r, i,a - - - `, c=3 (•c ,. �• s"�' / AI/ / �71]tOC:rr:lt.. ��, " 2gOJ r p �� j 111/° s -oto p r analog Pr7�'P �j�a > 00 � ' \r; i ;� l�'L• �/ \� 1'r / 1 dare sly 7Ni d.u_. ! 1.. ..�r �EBg G� '` F n� FnJni y_:i 5'?0 Plp80d N! 7 ic•0'S'05.E 7�s .H•:.' eSSGi; 5trnarn•:P 11,.11.111'I 's•c I..��l� i E•�...oil 131,111 EC Remediation FORMER CALIFORNIA 5300 Woodmere Dr.,Suite 105 1701 STINE ROAD NOW Bakersfield,CA 93313 BAKERSFIELD, Phone: 6916 ADJACENT PROPERTY • Fax: (661)831-6234 { 440-02 PTN. NW I/4 OF SEC. I I T.30S, R.27 E. SCHOOL DIST 1-25 440-02 - - A VE t N w 1 1 60 90 /00 PM. 2494 P"�4� P.M 2912 60 / 3566 rb 3 2 '3 i 9M.3� 1 4 0 C B 7 9, / 1 =200" /00 kn 2 O y 2 ! 243.47 - --4 10 !9 P.M. 3391 QP.M 4150 © E / /69.98 ..q o y P. M. 4650 (i� p M 2912 3 ©o 139,02 f 05AC. !! 3.71 AC. �g 9 PM..3718 y�2 ! ®2 60 381.38 Rf' 022 so 171AC!/ 15 _ 20 21 ' 2 t 023 �Nots: This ma p fs:& aaas I Isions of land fa poses of toning suAdivision law. ASSESSORS MAP N0. 0_.02.. COUNTY OF KERN 440- 01 N1/2 OF S EC. 1 I q30S. R.27 E. SCUOOL DIST /-2/4 440-01 /-25 1-201 /IV Z45: 1 1s. 7� ss-... _ =MING — - - All /. 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Q PHAFFLE DR. 5X3AC. 12.02AC Q LA 30 2 532 0 �- WILSON °^ -—- ;:..e45 45.. ,yp..:C': 4 y.: 3a.; ;:...45 4� 5.,1 ' 1 441 See Page 26 for Minerals Note: This mop is tar assessment purposes INDEX legal ownership owna hip o div°;io�s Of land for Revised:Nov.I2005 purposes of toning or subdivision ior. Q BOOK 440 40-01 ASSESSORS MAP NO...4....... ...... COUNTY OF KERN r4 California.Regional Water Quality Control Board \s Central Valley Region Karl E,Longtey,ScD,P.E.;Chair Linda S.Adams 1685 E Street,Fresno,California 93706 Arnold Secretary for (559)445-5116•Fax(559)445-5910. Schwarzenegger Environmental Governor Protection http://www.waterboards.ca.gov/cendalvalley 29 October 2008 Regional Board Case No. 5T15000808 Mr. Frank H. Hobin 8908 Versailles Drive Bakersfield, California 93311 UNDERGROUND TANK RELEASE,-FORMER CARWASH OF AMERICA (FORMER. NIAGARA CAR WASH), 1701 STINE ROAD, BAKERSFIELD, KERN:COUNTY You submitted Workplan for Soil Gas Investigation (Work Plan) dated 20.October 2008 and prepared in your behalf by`EZC Remediation, Bakersfield (E2C). This letter contains my summary of the Work Plan, identifies my concerns; notes my concurrence or non concurrence, and sets dates''for'the:next phase of tasks: .. . ...... ..is . r.... "..'.. Work,Plan`•Sumriacy+` � E2C will-evaluafefhbalth,risk.fronvapor•intrusion by:installing.and samplingaoil,gas sampling wells'const`rucfed with samplirig'points:.set..at five:feet:below,ground:surface;(bgs) in a one-foot thick sand pack'.'�Six inchesi_of:dry granulated bentonite wilII.bIe placed on top of the.sated packs and the soil.borings will be grouted to approximately 6 inches.bgs with`hydrated bentonite grout and finished with a traffic-rated well box set in concrete. The sampling points will be connected to the surface with 1/8-inch teflon tubing. One well will be installed along the east side of the former underground storage tank (UST) clusteri one well will be installed along the edge of the former dispenser canopy, and one well will be installed at the corner of the of the canopy near the convenience store and carwash buildings. A Undisturbed soil samples will'be collected at two and four feet bgs from the sampling point near the buildings and will be analyzed in the laboratory for gradation;porosity, effective permeability, soil moisture, and soil density.' These parameters will,be input into an indoor air intrusion risk model. E2C-will purge three well.volumes.at.200,milliliters:per_'minute.(ml/mini) and,will.,collect soil vapor samples=between=100;and 200 ml/min. ..Sampling will,be,conduct-1.1 a` least 48 hours �after'viiell,'in`stallation;?Vacuum,testing:,will:be-fco.nducted :If,"low flow';oru'no flow.-,conditions, are encountered, E2C will collect soil matrix samples by EPA Method 5035A. Leak tests will be``coNducted°at,R's well prior to sampling using the volatile organic compound tetrafluoroethane.on a paper towel placed within a sealed shroud. Soil gas samples will be collected in Summa canisters and'wilhbe analyzed in,the laboratory for volatile organic compounds; including total petroleum hydrocarbons,as-gasoline (TPH-g), benzene, toluene, ethylbenzene, and xylenes (BTEX),.the fuel oxygenates_methyl tertiary butyl ether.(MTBE), California Environmental Protection Agency nom•:Recvcled Parser Mr. Frank H. Hobin - 2 - 29 October 2008 . ethyl.tertiary:butyl ether (ETBE), di-isopropyl ether (DIPE), tef tiary amyl methyl ether (TAME), tertiary butyl alcohol (TBA), and'.ethanol,-and the-lead.scavenger:1;,2-dichloroethane,(1,2-DCA) and naphthalene by EPA Method 8260B and TO-15, and the leak detection compound. E2C.will conduct a health risk investigation if fuel hydrocarbons arereported at concentrations of concern and will submit.a report summarizing investigation,,findings::,.,. :� Comments The investigation proposed by the Work Plan is approved provided that you incorporate the following comments. concur with the proposed soil vapor sampling point locations and construction and the proposed sampling procedures. Soil gas sampling should be generally consistent with the California Department of Toxic Substance Control's (DTSC's) Interim Final Guidance for the Evaluation and Mitigation of Subsurface Vapor Intrusion to Indoor Air(DTSC Guidance) dated 15 December 2004 and the California Environmental Protection Agency's (CALEPA's).Advisory—Active Soil Gas Investigation dated 18 January 2003, jointly.issued by.th_e Regional Water.Quality Control Board, Los Angeles Region and DTSC). E2C proposes soil vapor analysis by EPA Method 8260B and TO-15. Analysis by both methods.appears ui ifiecessary.based on the analyte lists for these methods. Please include .a full volatile organic compound scan,(approximately 62 analytes). The analytical program should also include TPH=g analysis. E2C proposes laboratory analysis of soil samples from two and four feet bgs for gradation, porosity, effective permeability, soil moisture' and soil density to provide site-specific parameters for input into a vapor intrusion risk model. E2C also proposes to conduct a health risk evaluation if fuel hydrocarbons are reported at concentrations of concern. .The soil gas investigation I request is a screening level risk evaluation. Your.consultant should compare soil gas analytical data with California Human Health Screening Levels (CHHSLs) and San Francisco Bay Regional Water Board Environmental Screening Levels (ESLs). I will request an additional round of soil gas sampling if detected concentrations approach or exceed these screening levels. I do not anticipate requesting risk modeling unless concentrations of concern are confirmed by the second round of sampling. At present, analysis for the proposed soil parameters is'not required. Please submit a report of findings for the investigation by 2 February 2009. Mr. Frank H. Hobin r3 - ,Mb. .r - :,, 29 October 2008 Please contact.me of least five days in advance of fieldwork. Should you.have.tquestions regarding these-matters, may,•can contact,me.at (559)`445=5504:. Z." JOHN D. WHITING, P.G,0; 595:1 Engineering Geologist Underground Storage Tanks Unit cc: Ms. Barbara Rempel, UST Cleanup Fund, Sacramento Mr. Howard Wines 111, City of.Bakersfield.Fire Department, Bakersfield, Mr. William Lawson, E2C-Remediation, Bakersfield V., _.'5...1:1, SM .i ..?.._ice '�, ...JC.�iiit S o, File:UST/Kern/Carwash of America/1701 Stine Rd., Bakersfield/5T15000808 R:\Reg\UGT\Projects\JDW_f.les\2008 Correspondence\City of Bakersfield Cases\CarwashofAmericaSoilGasWP10-08.doc California Regional Water Quality Control Board N Central Valley Region Karl E.Longley,RD,P.E.,Chair =% Linda S.Adams Arnold 1685 E Street,Fresno,California 93706 Secretary for (559)445-5116•Fax(559)445-5910 Schwarzenegger Environmental Governor Protection http://www.waterboards.ca.gov/centralvalley 27 October 2008 Regional Board Case No. 5T15000808 Mr. Frank H. Hobin 8908 Versailles Drive Bakersfield, California 93311 UNDERGROUND TANK RELEASE, FORMER CARWASH OF AMERICA (FORMER NIAGARA CAR WASH), 1701 STINE ROAD, BAKERSFIELD, KERN COUNTY You submitted Semi-Annual Groundwater Monitoring and Remediation Status Report for the Third Quarter 2007 (Third Quarter Report) dated 24 September 2008 and First Quarter 2008 Semi-Annual Groundwater Monitoring and-Remediation Status Report(First Quarter Report) dated 3 October 2008. The reports were prepared in your behalf by E2C Remediation, Bakersfield (E2C). This letter contains my summary of the reports, identifies my concerns, notes any compliance or noncompliance, notes my concurrence or non-concurrence with recommendations, and sets dates for the next phase of tasks. Thir`d..Qua 6'r" aand,Frst,Quarter:R Report Summaries•�1 .j.t.4a i..,r. ... .,.... ., :i. ::9i.."•,:;?;;:<..:.. .. .t:.,... e EZC,conducted,the third, uarter�2007 and,first quarter 2008 g�oundwater-momiddn9 events on 17"July 2007 and 8 February 200&,a respectively.t.:D:epth'-to=groundwater was from approximately 159 to 162 feet below the tops of the well casing (below TOC) during the third quarter event and from approximately 163 to 164 feet below TOC during the first quarter event. E2C determined groundwater flow to be toward the south-southeast during the third quarter event and toward the west-southwest,during the first quarter event. The fuel oxygenate methyl tertiary butyl ether (MTBE) was detected at 100 micrograms per liter (pg/L) in the groundwater sample from ,monitoring well MW-2 during the third quarter event and.was also detected at 219 pg/L in MW-2 during the first quarter. Total petroleum hydrocarbons as gasoline (TPH-g), benzene, toluene, ethlylbenzene, and xylenes (BTEX), and the fuel oxygenates tertiary butyl alcohol(TBA), di-isopropyl ether (DIPE), ethyl tertiary butyl ether (ETBE), and tertiary amyl methyl ether (TAME) were not detected during the monitoring events. E2C concludes tha't:additional soil.remediatlon-is-not.currently�h66essary, but recommends, _ toelthat semi=annual,grroundwater:,monitoring.and reporting':contir'ue ` vauatb-MTBE` concentration trends and the need for additional remediation. Groundwater samples should be analyzed.for TPHg;-�BTEXand�MTB,E° Qnalysis,for the TBA, DIPE, ETBE, and TAME i. should be discontinued. California Environmental Protection Agency �a Recycled Paper ' Mr. Frank H. Hobin - 2 - 27 October 2008 y Comments Gasoline constituents have rarely been detected in groundwater since monitoring began during 2003. MTBE was detected in all three monitoring wells at concentrations generally less than 25 pg/L during the fir\st six quarters of monitoring and was not detected again until the third quarter 2007. MTBE has now been detected in upgradient monitoring well MW-2 at 110 and 219 pg/L during the third quarter 2007 and first quarter 2008 events, respectively.' MW-2 is south of the former dispenser islands and north of formerly gasoline-impacted soil in the . UST area. The current MTBE concentrations are one or two orders of magnitude higher than most concentrations detected during the first six quarters and the concentration appears to be increasing. The source.area for the current MTBE detections in'groundwater is unknown, but the detections suggest that leachate from gasoline-impacted soil is.migrating to the water table. E2C tested the current soil vapor extraction (SVE) to evaluate residual hydrocarbon mass in the area of the former dispensers during June 2006 and in,the known area of impacted soil during May 2007 and found low gasoline constituent concentrations and removal;rates. E2C concluded that additional SVE system operation was'not economic. You will need to further evaluate the progress of.soil remediation and identify'the source area of the MTBE in groundwater. Please submit a work plan proposing at least two soil borings to confirm the completion of SVE and to,investigate MTBE in deep soils above and.at the water table by 27 January 2009. You will need to remove additional source area mass by resuming SVE system operation or implement air sparging (AS) or,another remedial method if gasoline mass is identified by the requested investigation or if MTBE concentrations continue to be detected. Continue groundwater monitoring and increase monitoring frequency to quarterly beginning with fourth quarter 2008 monitoring event to evaluate MTBE concentration trends. You may discontinue analysis. for the fuel oxygenates TBA, DIPE, ETBE, and .TAME at present, but you might need to resume these analyses in the future if MTBE concentrations continue to increase. Please submit the fourth quarter 2008 groundwater monitoring .report by 3 February 2009 and the first quarter 2009 groundwater monitoring report by 4 May 2009. By letters of 16 January 2007 and 31 July 2007, 1 requested that you submit a work plan to investigate health risk from the residual effects of the gasoline release as I originally:requested by letter of 16 January 2007. The investigation could be limited to a soil gas survey with sampling points in the source area and between-the source area and facility building and you were to submit the work plan by 10 September 2007. During a telephone conversation on 16 October 2008, E2C indicated that they were prepared to conduct the investigation and that the work plan would be submitted,shortly. The work plan was received on 24 October 2008 and I will provide work plan comments by separate letter. Mr. Frank H. Hobin - 3 - 27 October 2008 Please contact me at least five days in advance of fieldwork. Should you have questions regarding these matters, may can contact me at (559) 445-5504. 'OIL � JOHN D. WHITING, P.G. No. 5951 Engineering Geologist Underground Storage Tanks Unit cc: Ms. Barbara Rempel, UST Cleanup Fund, Sacramento Mr. Howard Wines III, City of Bakersfield Fire Department, Bakersfield: Mr. William Lawson, EZC Remediation,'Bakersfield r File:U ST/Kern/Carwash of America/1701 Stine'Rd., Bakersfield/5T1.5000808 R:\Reg\UGT\Projects\JDW_files\2008 Correspondence\City of Bakersfield Cases\CarWashAmerSVEGW10-08.doc California Regional Water Quality.Control Board Central Valley Region Katherine Hart, Chair Linda S.Adams Arnold 1686E Street, Fresno,California 93706 Secretary for Schwarzenegger Environmental (559)445-51.16 •Fax-(559)'445-5910 Governor Protection http://www.witerboards.caigo.v/centraIvaIILy PUBLIC NOTICE UNDERGROUND TANK RELEASE, FORMER CARWASH OF AMERICA (FORMER NIAGARA CAR WASH), 1701 STINE ROAD,-BAKERSFIELD, KERN COUNTY This notice is to inform interested.parties of the Central Valley Water Board's consideration of closing the-sub1ect-case�pnd=to-request°comments--onrthe-proposed-closure. Underground- storage'tank (UST) systems at the former Niagara CarWash leaked prior to 1997, releasing gasoline constituents into subsurface soil and groundwater. The facility is`currently operated as Whitewater Car Wash and is south of Ming.Avenbie and west of Stine Road in an area of commercial-and residential properties. Investigation to verify the extent and distribution of gasoline in soil and groundwater was conducted from 1997 to-2009 by E2C Remediation, Bakersfield (E2C). Approximately 8,000 pounds of gasoline was. removed from the subsurface by E2C during 2004, and testing during 2006 and 2007 demonstrated that it.was.not practical to remove additional gasoline. E2C also determined during 2,010 that residual gasoline did not,threaten human health. Gasoline constituents in soil and groundwater have been reduced to low levels that are expected to naturally degrade. Area properties are served by Bakersfield municipal water supply wells and remaining hydrocarbons do not threaten the water supply: Central Valley Water Board staff reviewed available information and determined that corrective action is nearing, completion. Provided that no substantive comments are received, the Central Valley WaterBoard.plans to issue a case closure (no further action) letter for the UST leak. You may participate in the closure process as an interested party by reviewing technical reports, asking questions, and providing comments during a thirty-day period beginning on the date of this notice. Technical reports and correspondence may be viewed at the Central Valley Water Board office in Fresno. The Water Board case number is 5T15000808. Information is also,available to the public on the.State Water Resources Control Board's GeoTracker website at http://geotracker.waterboards.ca.gov If you wish to be copied on correspondence or have questions, please contact John Whiting of the Central Valley Water Board at (559) 445 75504. Mr. William Lawson, E2C's project manager, may be reached at-(661) 831-6906.. 3 August 2010 California Environmental Protection Agency p�a Recycled Paper E2C Remediation Environmental Engineering; j Consulting and Remediation,Inc.. .rrt October 15, 2010 Mr. Frank Hobin 8908 Versailles Dr. Bakersfield, CA 93311 SUBJECT: Site Decommissioning Workplan Former Niagara Car Wash 1701 Stine Road Bakersfield; California Dear Mr. Hobin: EaP Remediation (E2C) is pleased to present,this Site Decommissioning Workplan for the Former 'Niagara Car Wash located at 1701 Stine Road (Site), Bakersfield, California. This,report has been prepared in accordan ce with the State of California Regional Water--Quality Control Board - Central Valley Region (CRWQCB) letter, dated: October 5, 2010. A copy of this Workplan' has.been sent to .the CRWQCB and a copy has been attached•with well destruction permit.applications and submitted to the Kern County Environmental'Health Department for permitting. It is a pleasure to 'be of service, should you have any questions regarding this submittal, do not hesitate to call the undersigned at 661-831-6906. Respectfully Submitted, E2C Remediation EXP ' l i William A. Lawson, P:G. 7171 �� N11•7171. , Director of Technical.Operations OF G cc: Mr.John Whiting, P.G. Regional Water Quality Control Board—Central Valley Region 1,685 E Street. Fresno, CA 93706 Mr. Howard H. Wines.III, P.G. Director Prevention Services , City of Bakersfield Fire Department 2101,H Street Bakersfield, CA 93301 5300 Woodmere Drive,Suite 105, Bakersfield,CA 93313 tel 661.831.6906 fax 661.831.6234 www.e2or.net E 2C Remediati®n Environmental Engineering,. Consulting and Remediati_on,Inc.. SITE DECOMMISSIONING WORKPLAN FO_ RMER NIAGARA CAR WASH 1701`STINE ROAD BAKERSFIELD, CALIFORNIA October 15, 2010 Project Number 1812BK54 Prepared For: Mr. Frank Hobin 8908 Versailles Drive Bakersfield, CA 9331'1 Prepared By: E2C Remediation Environmental/Eng ineering Consultants 5300 Woodmere Dr., Suite 105 Bakersfield, CA 93313, 5300 VNoodmere Drive,Suite 105,Bakersfield,CA 93313 tel 661.831.6906 fax 661.831.6234 www.e2cr.net Proiect Number 1812BK54 October 15,2010 TABLE OF CONTENTS TABLEOF CONTENTS .............................................................................................................i LISTOF FIGURES......................................................................................................................i LISTOF APPENDICES...............................................................................................................i 1.0 INTRODUCTION ............................................................................................................1 1.1 Site Description .........................................................................................................1 2.0 SITE DECOMMISSIONING WORKPLAN............................!........................................2 2.1 Task 1 - Permitting.....................................................................................................2 2.2 Task 2 - Monitoring/Remediation Well Destruction.............................................2 2.3 Task 3 - Soil Decommissioning...............................................................................2 2.4 Task 4 - Disposal of Site Decommissioning Materials..........................................2 2.5 Task 5 - Reporting.....................................................................................................2 3.0 LIMITATIONS AND WORKPLAN CERTIFICATION.....................................................3 LIST OF FIGURES Figure 1 Site Location Map Figure 2 Site Plan LIST OF APPENDICES Appendix A CRWQCB Letter, dated 10/5/10 Appendix B Summary Table of Well Construction Details Appendix C Site Safety Plan E2C Remediation i r Proi ct Number 1812BK54 October 15,2010 1.0 INTRODUCTION E2C Remediation (E2C) in their report dated March 5, 2010 requested that No Further Action (NFA) status be granted for the project site listed above. The State of California Regional Water Quality Control Board, - Central Valley Region, Fresno Office (CRWQCB). The CRWQCB concurred with the NFA recommendation and, after notifying adjacent property 'owners of the intent to close the Site, approved abandonment (destruction) of the well system at the Site on October 5, 2010 by letter (see Appendix A for copy of letter). This Site Decommissioning Workplan describes the methods and procedures that will be used to properly abandon the site wells (monitoring and remediation) and to decomi mssionI any remaining remedial system infrastructure. 1.1 Site Description The Site is currently utilized as an operating car wash (Whitewater Car Wash) located in Bakersfield, 'California, at 1700 Stine Road between Stine Road and Hasti Acres Drive (see Figures lA and 1B' for Site Location Maps). The Site encompasses approximately 1.7 acres and is located approximately 200 feet south of Ming Avenue. The Site is located in Section 11, Township 30 South, Range 27 East MDBM. Three (3) 12,000-gallon gasoline underground storage tanks (USTs) were located as shown on Figure 2 (Site Plan). The USTs were removed in April 2003. The fuel dispensers under the canopy area were also removed at that time, as well as the associated piping. One (1) 2,000-gallon waste oil UST is still located at the Site as shown on Figure 2. Existing wells consist of the following (see attached well construction details in Appendix B): • Five (5) groundwater monitoring wells. (MW-1 through MW-5); • Four (4) groundwater air.sparge wells (AS-1 through AS-4); • Three (3) double-completion (two separate screen intervals, shallow and deep) vapor extraction (VE) wells; • One (1) deep completion VE well; and • Three (3) 5-foot SGA Wells. E2C Remediation 1 Proiect Number 1812BK54 October 15,2010 2.01 SITE DECOIV USSIONINO WORKPLAN Due to the proximity of nearby water supply wells, all site monitoring, remediation and SGA wells will be abandoned using the over-drilling method. This destruction method will minimize the potential for the abandoned wells to act as conduits in the future. 2.1 Task 1 -Permitting Prior to the commencement of the well destruction activities, E2C will acquire well destruction abandonment) permits from the Local Permitting Agency. 2.2 . Task 2 -Monitoring/Remediation Well Destruction ECA, Inc of Aptos, California (C-57 License #695970) will perform the well destruction activities in accordance with KCEHD and State of California well destruction requirements. The destruction activities will be overseen by a California Professional Geologist-from E2C. The over-drilling method consists of the following.procedures: ■ . The wellhead (steel box set in concrete) at a well will be removed using a jack- hammer; ■ The drill rig then sets up over the and reams the well using 8-inch diameter hollow-stem auger to depth (see attached table for summary of well depths); ■ The well casing will then be then removed and stockpiled; Over-drill cuttings will be stockpiled on plastic; ■ A tremie pipe will then be then placed to the bottom of the well and grout will be pumped through the tremie pipe into the boring until grout mushrooms out at the top: After mushrooming occurs, the tremie pipe will be removed; ■ The grout will be allowed to settle and the boring will be topped off with grout accordingly; ■ Grout will be placed to approximately three (3) feet below ground surface. The top three (3) feet will be backfilled using native soils to approximately 1.5 feet bgs followed'by a concrete cap to the surface; and 2.3 Task 3 - Soil Decommissioning Remaining remedial system appurtenances will be removed from the Site. This includes any fencing, above ground plumbing and manifolds. Manifold piping will be cut flush with the ground surface and each pipe will be filled at the top with a concrete plug. Note: Underground horizontal plumbing ,lines (shallow horizontal lines lain approximately 18 inches in depth) to remediation wells will be capped with concrete plugs and left in place to facilitate potential future site construction activities. 2.4 Task 4 - Disposal of Site Decommissioning Materials Over-drill materials, well casings, well boxes and other miscellaneous debris will be transported to the local landfill as construction debris. 2.5 Task 5 -Reporting Following the completion of the field activities a Site Decommissioning Report will be prepared by E2C. The report will document all well destruction activities. The Report E2C Remediation 2 Project Number 1812BK54 October 15.2010 will.be prepared under the supervision, reviewed, and certified by a State of California Professional Geologist. Additionally, State of California Well Completion Reports will be submitted to KCEHD within 30 days of the completion-of the decommissioning work. 3.0 LIMITATIONS AND WORKPLAN CERTIFICATION The Services provided by E2C shall be performed in a' professional manner and E2C shall use that degree'. of care and skill ordinarily exercised under similar circumstances and conditions by reputable, competent,. .professional consultant practices at the time when and the place where the Services are'rendered. This Work plan has been prepared under the professional supervision of the registered professional whose seal and signature appears. herein., The conclusions of this Workplan are based solely on the Scope of Services outlined and the sources of information referenced in this report.. Any additional information that becomes available concerning the Site should be submitted"to E2C so that our conclusions may be reviewed and modified, if necessary.. . This report was, prepared,for the sole use of Mr. Frank.Hobin, the CRWQCB, the KCEHD and the Bakersfield Fire Department. Prepared By: �,p�t QEpc . •: . �. � 71 ice. . William A. Lawson, P.G. 7171 t7�. Senior Geologist E2C Remediation 3 Project Number 1812BK54 October 15,2010 FIGURES Figure 1 Site Location Map Figure 2 Site Plan E2C Remediation Figures s - _ ■ " _ �: 1 1 cn • • • WC4 CD 10 CD CO Lo CD CA3 cn CID CD CO 0 • : �- I - r. I - • � 1►111 Ii �. - - J 0 OX NEE IN B-9 LEGEND 0 c 0 0 e Groundwater Monitoring Well Canopy 0°0a o Canopy o a ■ Soil Vapor � Extraction Well U) O O 0 0 0 U ° Hand Auger Boring a� SV-2 0 n 13 1999 Soil Boring F--1 B-8 19 VE-FD � SV 1 0 B-4 v 2003 Soil Boring 0 MW-2 0 SGA Well ° N Y_ �0 � Y V N C XX B-2 L VEj D VES-BS B-111 t y N N U d x SV-3 Q nn = VES-AS € O ` ,I VES-C N C Ell 6-3 U) MW-1 B-5 � MW-3 Auto Detailing SCALE Center 40 Feet 13 B-6 • E2C Remediation FORMER NIAGARA CAR WASH 5300 Woodmere Dr., Suite 105 1701 Stine Road. FIGURE Bakersfield, CA 93313 Bakersfield, California �-- 2 Phone: (661) 831-6906 SITE PLAN Fax: (661)831-6234 Project Number 1812BK54 October 15. 2010 APPENDICES Appendix A CRWQCB Letter, dated 10/5/ 10 Appendix.B. Summary Table of Well Construction Details Appendix C Site Safety Plan EzC Remediation Appendices Prom Number 1812BK54. October 15,2010 APPENDIX A CRWQCB Letter, dated 10/05/ 10 4 E2C Remediation Appendix A California Regional Water Quality Control Board ' Central Valley Region Katherine Hart, Chair Linda S.Adams Arnold Secretary for 1685 E Street,Fresno,California 93706 Schwarzenegger Environmental (559)445-5116•Fax(559)445-5910 Governor Protection http://www.waterboarcis.ca.gov/centralvalley 5 October 2010 ' Mr. Frank H. Hobin 8908 Versailles Drive Bakersfield, CA 93311 WELL DESTRUCTION - UNDERGROUND TANK RELEASE, FORMER CARWASH OF AMERICA, 1701 STINE ROAD, BAKERSFIELD, KERN COUNTY By letter of 30.April 2010, Central Valley Water Board staff (staff) notified you that corrective action at the subject underground storage tank,(UST) release site was near completion and informed you of tasks remaining prior to case closure. On 3 August 2010, a Public Notice was mailed to interested parties in the site vicinity inviting participation in the closure process. Staff received'no responses from interested parties during the 30-day public comment period. By this letter you are directed to document the disposition of the groundwater monitoring network. You will need to submit either: • A report documenting destruction of the groundwater monitoring network if monitoring Wells are not to be maintained, or • A plan to maintain the on-site monitoring network. The plan should, at a minimum, insure that the wells are not in low-lying areas, describe how the wells will be secured, state how often the wells will be inspected, and identify who is responsible for maintaining the wells. All work should be conducted in accordance with Kern County well ordinances and California Well Standards(California Department of Water Resources Bulletin 74-90). Please submit the well destruction report or maintenance plan by 7-February 2011. California Environmental Protection Agency �a Recycled Paper Mr. Frank H. Hobin -2 - 5 October 2010 Please provide notification to, staff at least five days prior to fieldwork. Should you have questions or require additional information, you may contact Mr. John Whiting at (559) 445- 5504 or at jwhiting @waterboards.ca.gov. JOHN D. WHITING, PG No. 5951 JOHN M. NOONAN, RCE No. 35206 Engineering Geologist Senior WRC Engineer Underground Storage Tanks Section Underground Storage Tanks Section cc: Ms. Barbara Rempel, UST Cleanup Fund, Sacramento Mr. Howard Wines III, City of Bakersfield Fire Department, Bakersfield Mr. William Lawson, E2C Remediation, Bakersfield Project Number 1812BK54 October 15. 2010 - p APPENDIX B Summary Table-of Well Construction Details E2C Remediation Appendix B Niagara Car Wash MW-s Depths MW-1 180.00 2-inch ID MW-2 180.00 2-inch ID . MW-3 180.00 2-inch ID Total 540.00 Soil-Gas Wells SV-1 5.00 SV-2 5.00 SV-3 5.00 Total 15.00 VE Wells VES-A 110.00 2 wells in each boring VES-B 110.00 2-wells in each boring VES-C 85.00 VE-FD 40.00 Total 345.00 +r Project Number 1812BK54 October 15,2010 APPENDIX C Site Safety Plan E2C Remediation Appendix C Project Number 1812BK54 October 15,2010 SITE SAFETY PLAN Introduction: This Site Safety Plan (SSP) has been designed to address safety provisions needed during the site characterization.' Its purpose is to provide established procedures to protect all on-site personnel from direct skin contact, inhalation,- or ingestion of potentially hazardous materials -that may be encountered at the site. The SSP establishes. personnel responsibilities, personal protective equipment standards decontamination procedures, and'emergency action plans. E2C Remediation (E2C) seeks to enter property described above for the purpose of decommissioning the site groundwater monitoring, bio-sparge, bio-vent and extraction well systems and abandon the remedial infiltration gallery systems. Drilling equipment will be brought to the site and operated by a subcontractor: ECA, Inc. 3011 Twin Palms Drive Aptos, CA 95003 C-57 License Number 695970 The SSP describes means for protecting all on-site personnel from. deleterious contamination or personal injury while conducting on-site activities. As described below we will meet all requirements promulgated by the California Department of Health Services. Drilling operations for this project will consist of over-drilling wells and backfilling wells with grout. Site Description: The Site is currently utilized as an operating car wash (Whitewater Car Wash) located in Bakersfield, California, at 1700 Stine Road between Stine Road and Hasti Acres Drive (see Figures lA and 1B for Site Location Maps). The Site encompasses approximately 1.7 acres and is.located approximately 200 feet south of Ming Avenue. The Site is located in Section 11; Township 30 South, Range 27 East MDBM. Three (3) 12,000-gallon gasoline underground storage tanks (USTs) were located as shown on Figure 2 (Site Plan). The USTs were removed in April 2003. The fuel dispensers under the canopy area were also removed at .that time, as well as the associated piping. One (1) 2,000 7gallon waste oil UST is still located at the Site as shown on Figure 2. Existing wells consist of,the following: • Five (5) groundwater monitoring wells (MW-1 through MW-5); ■ Four (4) groundwater air sparge wells (AS-1 through AS-4); ■ Three (3) double-completion (two separate screen intervals, shallow and deep) vapor extraction (VE)wells; and ■ One (1) deep completion VE well. Closure was granted for the Site on October 5, 2010 (see Appendix A). E2C Remediation Appendix C-1 Project Number 1812BK54 October 15, 2010 Responsibilities of Key Personnel: All personnel on site will have assigned responsibilities. Mr. Bill Lawson, P.G.,.Senior Geologist of E2C will serve as Senior Project Manager. Mr. Lee Ignatowicz, P.G., of E2C Remediation will be the On-Site.Geologist and serve as the Site Safety Officer (SSO). As SSO, Mr. Ignatowicz will present a copy of the SSP to on-site personnel. Personnel will be required to document their full understanding of the SSP before admission to the site. Compliance with the SSP will -be monitored at all times by the. SSO. Appropriate personnel will conduct a training session to assure that all are aware of safe work practices. In the training session, personnel will be made aware of hazards at the site and will utilize Material Safety Data Sheets for information on compounds to be encountered. On-site employees will take reasonable precautions to avoid unforeseen hazards. After documenting understanding of the SSP, each on-site employee will be responsible for strict adherence to all points contained herein. Any deviation observed will be reported to the SSO -and corrected. On-site employees are held responsible to perform only.those tasks for which they believe they are qualified. Provisions of this SSP are mandatory and personnel associated with on-site activities will adhere strictly hereto. Job Hazard Analysis: K Hazards likely to be encountered on site include those commonly encountered when operating any mechanical equipment, such as the danger of falling objects or moving machinery. Simple precautions will reduce or 'eliminate risks associated with operating such equipment. Qualified personnel only will have any contact with this equipment. All on-site personnel, including the drilling contractor and his employees, are required to wear hard hats and steel-toed shoes when in close proximity to drilling equipment. Latex gloves will be worn by persons collecting or handling samples to prevent exposure to contaminants. Gloves will,be changed between samples, and used ones discarded, to avoid cross-contamination. Proper respiratory equipment will be worn if vapor contamination levels on site.exceed action levels as determined using a FID or PID. Action levels requiring respiratory apparatus will be 5 ppm, in the breathing space. Furthermore, no on-site smoking, open.flame, or sparks will be permitted in order to prevent accidental ignition. Risk Assessment Summary: Exposure to chemicals anticipated on site may include very low concentrations, that are significantly below the toxicity limits specified below, of diesel and gasoline compounds, benzene, toluene, ethylbenzene and.xylenes (BTEX) and fuel oxygenates, specifically methyl tertiary-butyl ether (MtBE). These chemicals represent a hazard because they are moderately to extremely toxic and most are highly flammable. Threshold Limit Values (TLV's), Short Term Exposure Limits (STEL's), and Toxicity levels (LD50, oral-rat), all in mg/kg (ppm), are listed below: Compound TLV STEL Toxicity Gasoline 200 300 ---- Benzene 10 25 4,894 E2C Remediation Appendix C-2 ' Proiect Number 1812BK54 October 15,2010 Toluene 100 150 5,000 Ethylbenzene 100 50 3,500 Xylenes 100 200 4,300 Benzene,is considered a cancer hazard. Personal Protective Equipment (PPE): PPE will be level D. All personnel on,site when in proximity of drilling and heavy equipment will wear hard hats and steel-toed shoes. Work Zones and Security Measures: Access to the work area on site will be restricted to authorized personnel. A set of cones, or placards, or wide yellow tape, surrounding the site work area will define the perimeter. The Project Manager will be responsible for site security. Decontamination Measures: Avoidance of contamination whenever possible is the best method for protection. Common sense dictates that on-site personnel avoid sitting, leaning, or placing equipment on'possibly contaminated soil. All personnel will be advised to wash their hands, neck, and face with soap and water before taking a break or leaving the site. Respirators will be washed with soap and water following each day's use, if needed. Drilling and sampling equipment used will be decontaminated by steam-cleaning, if needed; (needed for well installation only; not needed for well destruction). Sampling equipment will be decontaminated before each sample is taken and drilling equipment will be decontaminated before each boring is commenced; needed for well installation only; not needed for well destruction. General Safe Work Practices: Drillers, heavy equipment operators and other on-site personnel will be briefed each day in "tailgate" meetings as to the day's goals and equipment to be used. Anticipated contaminants and emergency procedures will be reviewed. Appropriate personal protective equipment will be put on and verified correct by SSO, including respirator fit. Drilling and sampling equipment will be steam-cleaned before being brought on site. Split-spoon sampling equipment will be cleaned before each use. Augers will be steam-cleaned upon project ending. Training Requirements: The SSO will conduct a pre-site training session which will include all points of MSDS forms, contaminant properties, warning signs, health hazard data, risk from exposure, and emergency first aid. 'The SSO will assure that everyone fully understands site hazards. Medical Surveillance Program: According to CFR 29, 1910.120, Paragraph -(fl, employees who wear respirators 30 -days or more during one year or who have been exposed to hazardous substances or health hazards above established permissible exposure limits are required to be E2C Remediation Appendix C-3 Project Number 1812BK54 October 15.2010 monitored medically. All site personnel will be required to have had a complete chemical physical within the past year. Record Keeping: Documentation will be kept on personnel exposed to contaminant hazards on the job site according to OSHA regulations. These will include documentation that employees received training on the SSP, respiratory protection, MSDS forms, and all emergency procedures. These will be reviewed during the pre-site,training meeting. Exposure records on each job will be kept for 30 years to meet requirements. Included will be names and social security number of employees, medical evaluation, on-the-job logs from entry to exit, first aid administered, visits on site by outside persons,-and personal air monitoring records. Contingency Plans: In the event of accident, injury, or other emergency, the Project Director, Senior Project Manager, or other person will notify appropriate government agencies or individuals as follows: 1. Mr. Howard H. Wines III,P.G. Bakersfield Fire Department 2101 H Street Bakersfield, CA 93301 Phone 661-326-3659 2. Police, Fire, or Ambulance emergency 911 3. Nearest Emergency Hospital: Mercy Hospital 400 Old River Road Bakersfield, CA 93311 (661) 663-6270 Directions to Hospital: Go west on Ming Avenue 3.9 miles; turn right on Old River Road. Go north on Old River Road 0.8 mile, turn right into hospital. Emergency Numbers for E2C Remediation Personnel: Mr. William A. Lawson; P.G. of E2C will serve as the Senior Project Manager. He may be contacted by calling the following number: Office Phone: (661) 831-6906. Mr. Lee Ignatowicz of E2C will serve as the onsite geologist and SSO. He may be contacted at the work site by calling the following number: Cell Phone: (916) 412-5419. In case of an emergency, you may contact Mr. Phil Goalwin, P.G. (President) of E2C at the following number: Office Phone:'(661) 831-6906. &C Remediation Appendix C-4 California Regional Water Quality Control Board \� Central Valley Region e ,Katherine Hart;Chair � Linda S.Adams Edmund G. Brown Jr Acting Secretary for 1685 E Street, Fresno, California 93706 Governor :nvironmental Protection (559)445-5116 • Fax(559)445-5910 , http://www.waterboards.ca.gov/centraIvaIley 13 January 2011 Mr. Frank H. Hobin 8908.Versailles Drive Bakersfield;"CA 93311 CASE CLOSURE -.UNDERGROUND.STORAGE�TANK RELEASE,,FORMER CARWASH OF AMERICA, 1701 STINE ROAD, BAKERSFIELU, KERN COUNTY This letter confirms the completion of a site investigation and corrective action for the underground storage tank formerly located at the above-described location., Thank you.for your cooperation throughout this investigation. Your willingness and promptness ir . responding to our inquiries concerning the former underground storage tanks are.greatly appreciated. Based on the information in the above-referenced file and with the provision that the information provided to this agency was accurate and representative of site conditions, this agency_finds that the site investigation and corrective action carried out at your underground storage tank site is in compliance with the requirements of subdivisions (a) and (b) of Section 25296.10 of the.Health and Safety.Code and with corrective action regulations adopted pursuant to Section 25299.3 of the Health and Safety Code and that no further action related to the petroleum release at.the site is required. A summary of the.information.in the above-referenced file is included in the Case Closure Summary, a copy of which is enclosed. This notice is issued .pursuant to subdivision (h) of Section 25296.10 of the.Health and Safety'Code. If you have any questions regarding this matter,,please contact Mr..John D. Whiting at (559) 445-5504. Pa la C. Creedon Executive Officer Enclosure cc Ms Barbara Rem pel UST Cleanup-Fund,, Sacramento. {Mr„Ho�uardi Wrnes ±hl' ityAof_Bak°e`"rsfield-Fire-Department,Bakersfield Mr. William Lawson, E2C Remediation, Bakersfield: California Environmental Protection Agency �a Recycled Paper f " California Regional Water Quality Control Board r Central Valley Region Katherine Hart, Chair Linda S. Adams Edmund G. Brown,Ji Acting Secretary for 1685 E Street, Fresno,California 93706 Governor .nvironmental Protection (559)445-5116 • Fax(559)445-5910 http://www.waterboards.ca.gov/centraIvaIley, TO: John M. Noonan IMA) FROM: John D. Whiting Senior WRC Engineer Engineering Geologist RCE No. 35206 PG -No. 5951 Lonnie M. Wass Supervising WRC Engineer Clay L. Rodgers Assistant Executive Officer DATE: 13 January 2011 SIGNATURE: CASE CLOSURE SUMMARY, UNDERGROUND STORAGE ANK RELEASE, FORMER CARWASH OF AMERICA,9701 STINE ROAD, BAKERSFIELD, KERN. COUNTY Background Information Site Investigation The subject site is bordered by,Stine Road on .the east and`Hasti Acres ,Drive on the west, and 'is south of Ming Avenue, in a commercial an&residential area. The Sparkle Car Wash is currently operated on-site. An underground storage tank (UST)•system leak was discovered during a 1997 site investigation. Moderate to high gasoline constituent•concentrations.were detected• in soil samples from hand auger and hollow stem auger borings-advanced beneath the UST cluster. The release was not disclosed until 19991, and additional soil investigation was conducted during 1999 in accordance with local regulatory agency (Bakersfield Fire Department) directives. The case was referred to the Central Valley Water Board during November 1999. The underground storage tank (UST) system was removed during April 2003 and further soil investigation to determine the concentration, distribution,and extent of impacted soil was also conducted during March and September 2003. The release was characterized by relatively low.gasoline constituent concentrations dispersed through a large soil volume, with lateral spreading. The consultant estimated that approximately 45,00.0.cubic yards beneath an elongated north-south surface area were impacted. Most of the.gasoline mass was. in o.r above a zone'of interbedded sandy and silty ,soil from.approximately 55 to 85 feet below ground surface (bgs).. Total petroleum hydrocarbons as gasoline (TPH-g) were detected below 300 milligrams per,kilogram (mg/kg) and benzene, toluene, ethylbenzene, and xylenes (BTEX) concentrations were detected at below 5 mg/kg, and these constituents were often less than 1 mg/kg. Methyl tertiary butyl California Environmental Protection Agency �a Recycled Paper Carwash of America Closure Summary -2 - 13 January 2011 ether (MTBE) was detected in soil near the water table at approximately 160 feet bgs beneath the southern end of the impacted area, and to approximately. 100 feet beneath the northern end. MTBE concentrations were also generally low, often below 1 mg/kg, although concentrations,up to 54 mg/kg were detected in a few samples: Soil and Groundwater Remediation Remedial feasibility was evaluated during March 2003 soil vapor extraction (SVE) pilot testing. The consultant concluded that SVE was feasible for mitigating the effects_of the'release. The final system design was operated from 14 May through August 2004 and removed approximately'8,000 pounds (lbs.) of gasoline constituents. Removal rate showed a rapid decline from approximately 600 lbs. per day to 33'lbs, per day at shutdown. The unit was converted to .catalytic oxidation effluent treatment_during mid-August. Additional system testing during June 2006 and May 2007 suggested that remediation had been completed. Influent'concentration,had been reduced to 35*parts. per million by volume (ppmv) at the end of testing. Groundwater Monitoring One groundwater monitoring'well was installed near the former.USTs during.2003', andtwo additional wells were installed later the same year: Monitoring was conducted through May 2009. Depth-to-water ranged from approximately 160 to 170 feet.bgs during most of the monitoring history. During the last three monitoring,events'; beginning on 20 October.2008, , depth-to-water was measured from.approximately 173 to' 174 feet bgs: Groundwater flow has been variable, but has generally beenr toward the southeast. TPH-g and BTEX were not detected during the monitoring history. Total petroleum hydrocarbons.as diesel (TPH-d) was.detected during the second monitoring event. ' MTBE was detected from 4 to 20 micrograms per liter (pg/L)..during the-initial five events. MTBE was also detected from 537 to 219 pg/L during three events in 2007 and.2008; and was not detected during the last four events. No other fuel oxygenates were detected. During the monitoring history, gasoline constituents were not detected during 14'of 22 monitoring events. Sensitive Receptors The consultant conducted a sensitive receptor survey during 2003. Four municipal wells are within 2,500 feet of the former Carwash of America site. Well CWS 158-01 is an active well approximately 250 feet south of the site. The screened interval is from 293 to 650 feet bgs according to California Water'Service, the well operator: During 2002,'the well produced approximately 1000 acre-feet of water. The California Water°Service and State of California, Department of Health Services have not'reported water quality issues associated with this well. No other.supply wells were identified within 1,200 feet of the site. The Stine Canal trends northeast to southwest across the former Carwash of America site, approximately 100 feet-east of the 'former USTs. The canal is contained by concrete piping from north of the site (Ming Avenue).to the southern site boundary, and is unlined south of the site. Carwash of,America Closure Summary - 3 - 13 January 2011 t . Health Risk Assessment Gasoline constituents were not detected in shallow soil gas samples collected during December 2009, The consultant,recommended that the site be considered for closure. Public Participation and Well Destruction On 3 August 2010, 1 mailed a pre-closure Public Notice to vicinity landowners and tenants. Public comments were not received during the 30-day comment period. Groundwater monitoring and SVE wells were destroyed and the site was decommissioned from. 29 November to 10 December. 2010 and I have received a report documenting well. . destruction. Conclusions Gasoline constituents remaining in subsurface soil and groundwater are unlikely to impact the present or future use of groundwater and/or human health. The UST release has been characterized by low gasoline constituent concentrations in soil and most extractable. hydrocarbons appear to have been removed by;the SVE system. Less than 5.00 lbs.s of., gasoline are estimated to r remain in soil as low adsorbed concentrations that are expected-to naturally`degrade: A municipal well is within 500 feet of the.release, but is.screened below the . water table, and the release.has very-minimally impacted groundwater. An irrigation canal is within 100 feet of the site, but the water• is contained in a concrete pipe.: Remaining effects of the release are*unlikely to,threaten groundwater or surface water quality. I recommend that a standard underground tank site closure letter be mailed'to•the responsible party. i ", ,. .„.. ) - 11 EZC Rernedidbbn r., Environmental Engineering I I �? Consulting and Remedi8tion Inc ; 1.. ,4;, December 20, 2010 ` Mr Frank Hnbm 110-7,1,1 c ;8908`Versailles Dr w r :Bakersfield,CA 93311 , 8UBJECT , Site•Decommissioniag Report of Findings;' f t > h . Former Niagara Car Wash (Former Caiwash of America) Geo, rm ker Global ID' 70602993719 1701 Stiae Road ' I e ;. BakersSeid, California Dear .Mr Hobm ,1;".,',t �`I �EZC Remediatior (E2C) is pleased Ito present the attached Site Decomnussionmg Report of Fm, . gs, (SDRO - for the above captioned site (Srtej` In early December 2010, E, decommissioned the site monitoruig and re'me 1 afion systems, uieludmg the”groundwater mdmtormg .soil vapor 'extraction and soil gas'assessment well's{andr removed the remediation system`manifold and equipinerit compound"iii` accordance with`'the California Regional xWate:r Quality 3`Control Board Central Uall�y Region's; Fresno 'Branch '(CR ,QCB) letter, dated October '5, 20.10 and under Fern 'County Erivironmental Health'DM-1r irient (KCEHD) :permitting' ' The SD-", presents' the 4: :methods and procedures that were used in the Site Decominissibi it g aettvtties After s_. receipt and review`of this SD RQF, `t h WQ dBi lwi lsgi6 ,ffi&`No Further Action , (NFA) letter ,t E2C has been pleased to work`on this pr9ject'and take it to completion vaith issuance 4.of'the`NFA:,letter, If you Have any questions, or require any further information; .1.please contact they undersigned, or Philip-,Goal'" at the= ZC Remema, mlBakersfield ,rOffice , ,.. ,. - . Respectfully Submitted; '' -.. 1 BFO`O E2C Remechation f 0 �J► , �, 11"..'. , � 1-111, �4 , I. . ""', ,. .�', __ � .'.. ,.,`�Z7;�,.; , �t_ . � �,� _��.�,��,,:,...� : , :� .11 William A Lawson,r G #7171 j of z I. Director of Technic pera, ons t �'.. �',} E l ). ec Mr John Whiting;P G'' Ms BarbaraFHoughton, C H G,11 Central Ualley Reg>on Fresno Branch Office KCEHD Cahforrua Regional,Water Quality Control Board 2700VI Street, Suite;300 -r.1685 E Street Bakersfield, CA 93301 Fresno, CA 93706-2020 I. ,, I Mr;Howard H `Wuies III- G Hazardous'Materials Division Ci,-.,- Bakerst 1c1._F -FDep,--," nt jN: l'S' t' . 21'01 H Street ;, ;4'.11 Bakersfield, CA 93301 '. 5300 Woodmere Drive.Suite 105 Bakersfield-CA 93313 I . I -4,..:-I"-I,.;,'1,l-.l..�.l-.!.:%""'�'I�_..).--.,I 1.'...,1,...,�"1:",.�._I.I:,I�.._.r,_.�,��_%;�,,.-:-_-��,.��,,�._,�t,.l.:4�.�-,,.,�..,,".�.-I.1-i,_..�..I��.-�.-,.��..'L,.�1 I��l:.I.:,.I,I-I 1'�I:.(.I"I-I.--..�-..;'�-.-I,".�_`..-� #`e1669.831 6906•fax 661 83,1 6234 www e2cr'net - - � ,., ,; , , , . 4 . - . ," . , . �, -...., I,� .. .— 1,"'""" - - zC Reme�rat ion E7!Tnmental Engrrieenn9, , „ ulbng and Remetlratron Inc Con"s - , t: "' �, �; s :. SITE DEC M S ORT O °F OM - - F DIN IONING,REP IN GS �, ,, ry x ' ^YV r ) 5 l r ,.t t .. FORMER " `- _ NIie1GARA""�CAR �iTASH � `1.(CAl''", OF AMERICA ` ;GLOBAL ID 0602993719) 11 k 1701 _STINE ROAD BAKEItSFIELD, CALIFO , t ' �, Dece:M'ti'20, 2010 a Project Nwnb 812BK29 er 1 it i t. :) r — ., Y '� , r s {, h Y - .. _ - - Prepared:For. 1 r NYr. Frank`,Robin ti 8908 Versailles I�r.I'll Bakersfield, CA 93311 .r - .:. ,. - '11 . . - ; i " •', r — i T r \ -I Q� . ,. a. ..1. ,' Prepared By: } �Fr ,, emediation z� r E."Iroamen,,! ., ngineeriag Consu! tents 5300Woodmere Dr., Suite 105 Bakersfield, CA 93313 " - " . , } .. ;. - i ` - , .n. ' ti r <.> !' 53001N©odmere"Dnve Surte 105 Bakersfield CA 93313, te1 661 831 6906 W'661 831 6234 v✓v iw e2cr nef, - Proiect'Number 1812BK29 December 20::201 o TABLE OF<CONTENTS , , TABLE OF CONTENTS .:: :. LIST OF FIGITRES i LIST OF APPENDICES 10 INTRODUCTION.... .......................... 1 1.1 Site Descnption. 1 2 0` SITE DECOMMISSIONING REPORT OF FINDINGS .;.. 1 21 Task 1 Permrttirg 1: 2.2 Task 2 Site Visit to Mark Wells, Utility?Locggpg and SD Coordination 2 23 Task 3 Morutonrig/Remediation Well'Destruetion 2; n J Subtask 3a- 7 ef Dnllug Well Destruction Procedures 2 2 3 2 Subtask 3b High Pressure Grquttng Well Destruction 2 v 2 3 31 Subtask 3d Equipment.Compound,Decommissioning 3 234 Su btask 3e, pisposal of'Srte Decommissioning.Waste Matenalse. .. 3 24 CCR Gomphance. 3 3 0 NQ,FURTHER ACTION .3 4.0 LIMITATIONS:AND REPORT CERTIFICATION .::....... .. .................3 LIST OF FIGURES Figure 1 Site Location Map Figure 2 Site Plan WSTIOF APPENDICES Appendix A CRWQCB Letter, dated October & 2010 Appendix B KCEHD We11 Destruction Permit Appendix C Summary Table of.Well'Construction Details Appendix D Landfill Disposal Receipt E2C Remediation i - PrWect Number 1812BK29 Deceri b0r 20:'2010 LO INTRODUCTION E2C..Remediation (E2C) in their repoA,dated March S` requested,that No Further .. r Action (NFA) status be granted forathe,project site,fisted above .,m State of California Regional Water Quality ;Control Board Central k Valley Region, !Fresno Office (CRWQCB) concurred with the NFA`'r ecommendation and, after notifying<`ad�acent property owners of the intent to close the;,Si te, approved abandonment (destruction) of: the!well system at the Site on October 5, 2010 by letter (see Appendix A for copy of letfcr) E2C applied for and r'eeeived a well des,tructton (abandonment) pemut from Kern County Environmental Health Department (KCEHD) (see Appendix B for copy of peniut) IN'early rDecember 2010, E2C mobilized to lie Site and performed the S_rte De comnus`sioxung activities Thsi Site Decommissioning Report of Findings (SDROF) describes the methods and procedures that wee4 used to properly abandon the site wells (mom tonng and remediaton) and to decommission any remaining remedial system infrastructure:' 1.1 Site°Descrtpt�on The Site is currently utilized as4an operating car wash (Sparkle Car Wash) located in Bakersfield, California, at 1700 Stine Road between Stine Road and Haste Acres Dnde (see Figures lA;arid 316'_f,Site Locatson Maps) The $rte encompasses°approximately: 1 7 acres and is located approximately 200 feet south of IViing Avenue , The Site is. located u Section 11, Township 30 South, Range:27 East 1VIDBM Three (3), 12,000 gallon gasolue underground storage tanks (USTs) were 'located as shown 'on,Figure 2`;(SA& Plan):: The USTs we're removed;in April 2003 The'fuel dispensers under the canopy,area were also removed at 'that tune; as well as the associated piping -brie _(1) 2,000 gallon waste oil UST is still located at the Site as own..on Figure 2 Abandoned (destroyed) wells,`consisted o., the following (see attached:,well coristruchon details ire Appendix C): Three (3) groundwater monitonng wells (MW 1 through MW 3); ■ Two (2) double completion (two separate screen intervals; shallow and deep) vapor` extraction (VE) well`s and`two`(2) shallow suzgle'completion VE wells, arid. ■ Three (3) 5 foot SGA Well`s 2-b SITE DECOAMSSIONING REPORT OF FINDINGS. Site decommissioning activities included th'e following:;' * Obtauurg well abandonment (destruction) permit, Site visit ,to mark well locations for utility locating and to coordinate site decommissioning activities with Site-Property Owner,representative, ■ Abandonment:(destruction) of site wells, ■ Removal'of well destruction debris to the local landfill; and. r._ ■ Reporting (this document). 2;1 Task 1 -=Per nittii g U`.on rec , t , p , eipt of the 'October 5, 2010 CRWQCB'letter, E2C prepared and sub"mitted,a Site Decomnussionng Workplari and Well Aba`ndor'iment Permit application to the KCDEH On :October 27 201'0, the KCEHD approved the perinit application ,(see. Appendix B for'.co' of ernut PY, , p ); . E2C Remediation 1 :December 26,:.201 0 F?ro ectNumber 1812BK29 Utii{Ly Locating and SD Coordination 2.2 Task 2 Site Visit to Mark Weds, E2C visited the. ;IPnor o mobshzsng to the Site to conduct well destruction actsyst►es, locator and to coordinate the'site achvsties with 8ste and marked'locations for utility g site work, EzC notified Three (3) d ooto the current site owner ay s n mng USA Underground for utility.;locating 2 3` Task 3 Monitoring, einediation Weii Destruction' Site decommsssionsrig was conducted during he �penod of November 29, 2Q 10 through December 10; 2010 Caltfoa Professional Geologist directed;ECA, Inc of Aptos, California (C °57 An EaC over-drilling License #695970) sn destruction of wells. `.Wells'. were. destroyed using " outsn and/or pressure gr g ctlon Procedures 2.3.1 Si`btdgk 3a� Over-Drilitng A011-14,0,0.tru and the exce `t UESBDjVES BS and` " 1, were destroyed,by over dnllsng All wells, P rocedures, over=drilling method consisted of the following p The wellhead (steel`box set sn concrete) was remove over the well and reamed the well<ussng 10 such; was then set:up eridsx C =for The drill'ng see APP diameter rhollow stem auger tq depth of he well depth summary table of well caristruction depths), and in�oxporated ■ Dunng the over drilling,. the well casings were .ground up within tYie drilling cuttings, Over dull cuttsrsgs were stockpiled ors and covered by plastic (within the former • reYnedsatson coarnpound fencing; out. was tremied to the bottom of each over=drill boring until Neat cement gr grout mushroomed out at the top of the boring; Was to ed off. with The neat cement grout was allowed to settle and the boring FP ■ out or concrete rnix accordingly, ir' feet below ground.surface. The top Grout was placed to•approxsmiately two (2) two (2) feet were backfilled by concrete, and ■ Over drill matenals were transported to the local landfill 'for disposal as corsstructson debris (see Appersdsx D for copy of landfill di posal<receipt). Subtarsk 3b High Pressure (;routing.Weil Destruction_ The followsng'.wells'were,pressure grouted; as follows on that well: IVIW las site to stscs prevented the drill ng from•settsng'up , • VE wells DIES DD and VES=BS, as ,these wells were located under a large ■ concrete slab, and at each of the above wells was°accompli sh ed usin. g e In general pressure grouting following p cedures tr pipe ro lacin a emie ■ For MW 1, the well was filled wntll neat=cement grout by p g at thebottom of.the well and pumping cement grout down the well to displace out, the well was. groundwater present m the well Once filled: vvsth p_ q pressurized to 25 pounds;per s uare such (psi) with anr;'an d the ressure was masntasned:for approximately 15 <pm es , This action was repeated until he well' topped taking grout; 2 &C.Remediadon Project-Ainbef 3 812Bk29` 1De`cein lier.20.2010 Y ■, For UES-BD and VES BS, neat cement grout was .pumped through the CIE manifold: in the ,equipment compound until the well stopped ;aakirg grout Once filled with grout, each of these wells was"pressurized pounds per square finch (p i) with air:and the pressure was maintained for approximately 15 minutes This action was repeated until the well stopped taking grout, aril Surfacer completions consisted of an approximate; two foot' £thick patch "of concrete r { 23 3' Subtask 3d ;Equipment Compound Deaomm 94 RV After ,the wells were abandoned, the r-emediation1coinpound".fencuig was taken down an d;the vapor extraction xnarufold was cut off flush wYth the ground surface Each manifold pipe wa's filled'atthe,top with concrete flush with the ground surface' ip Subtacsk 3e ;Disp onng Waste Materials Over drill:; cuttrigs, !well casings, :wellhead` debns and removed above ground remediation system ,piping were transported.16' the local,". dfill on.December;"10, r-0 2.10-by EaC as constructto'n debris 2 4° CCR Conipiiance Copies of the 1SD Workplan acid taus SDROF `have; been uploaded to the State k GeoTracker database ursuan t to Title 23;`Division 5', Chapter 30'* =the'CaliforYia Code of Regulations`(CCR) l ' FURTHER"A'CTlON The CRWQCB"will issue the No Further Action (NFA) i'etter:after receipf and review of the,.SDRPF 4.0 LIMITATIONS AND REPORT CERTIFICATION' The Services provided by'E2C were performed in a professional manner and E2C used that_degree of .care and dull ordinarily exercised under sunilar-'circumstances an d conditions by„reputable ,competent, professional corisultait Rractiees at the tune when and'the place where•the Services were;rendered Tkus Site Decgmms`sioning Report , of Findings has been prrepared under the " professional supervrnsion of the'.registered':professionals whose 'seal and signature appears herein The ;conclusions, if any, of_tlus Report,are based,solely onr lie Scgpe of Services outlined, and the sources'.of information referenced in this report Any ,' additional information that becomes available concerning the Site ,should be submitted to E?C so that our conclusions may be;reviewed aid modified, if necessary This repo prepared :for the,sole use of Mr Frank Robin Arid/or Agents;.the CRWQCB'and the KCEHD Prepared By �'. , William A Lawson, P #717 l Senior Geologist . nbo 7trt , E2C Remediation 3. . Project Number 1812BK20 Deceiriber 20:2010 QUIR]EM Figure 1 Site Location Map Figure 2 Site Plari E2C Remediation Figures • • • 1 . .,.'j• • � 1 03 CD .. • • \►' �. _ "-vim• "'' 2.. -i: 'S,,.i co CA OR Mil CO i 1 " v1 RI m .M'-; E11,amW- 1m 0 oil B-9 LEGEND R 0 Groundwater Monitoring Well Q) Canopy o 0 0 0 o Canopy ■ Soil Vapor J o ii Extraction Well LL LL O oo €oo o m ° Hand Auger Boring C U F Sv-B 8 ■VE-FD 999 Soil Boring sv 0 B-4 U v 2003 Soil Boring 1Z MW-2 SGA Well oilo 3 Y m 3 (D Y � Ef) (0 3 a (A > B-2 �- VES-BD VES-BS E � B-t)� > j U E 2 SV-3 W - - ': - ' = VES-AS ,, ', (0 LL VES-C W N C B-3 (n MW-1 ))rj B-5 � MW-3 Auto Detailing SCALE Center ' 40 Feet 12 B-6 • EC Remediation FORMER NIAGARA CAR WASH 5300 Woodmere Dr.; Suite 105 1701 Stine Road FIGURE Bakersfield, CA 93313 Bakersfield, California 2 Phone: (661)831-6906 SITE PLAN Fax: (661)831-6234 ' Proiect.Wuinber 1812BK29 Decemb6r.20,2010. APPENDICES Appendix A WW C, Letter, datedOctober 5, 2010 Appendix B KCgRb We11 Destruction Permit Appendix C Summary Table of Well Construction Details Appendix D Landfill Disposal Receipt B2C:Remediation Appendices ProLd Nuinber.1812BK29 December 20.2010 APPENDIX A CRWQCB"Letter, dated-October 54 20 10 &C,Remediation Appendix A California Regional Water QUallty Control Board .'Central Vaft Re ton Y 9 K ab#sine Hart, Chair Secre' Adams Arnold Linda S 168 1 Si"i�Fresno Calltornia_93t66 Envirotaryfor Spwa_en, pr nme»tal (659)445 5116•Fax(559)445=5910 Rrrotecbon http lhviiuw waterboards ca govlcentralvallay Governor 5 October 2010 Mr: i=rank:H: Hobin 8908 Versailles Drive Bakersfield, CA 93311 WELL DESTRUCTION, UNDERGROUND TANK RELEASE; FORMER:CARWASH OF AMERICA; 1701 STINE.ROAD BAKERSFIELD; KERN COUNTY By letter of 30 April 2010; Central Valley Water Board staff (staff) notrfied you that corrective action,at the subject underground storage Tank (UST) release site was near completion and informed you of tasks remaining prior to case closure: On 3 August 2010, a Public Notice was mailed to interested parties in the site vicinity inviting participation in the closure process: Staff received no responses from interested parties during the.- he 30-day puplic comment period. By this better y66-a*.directed to document the disposition of the groundwater monitoring network.. You will need to submit either: • A report documenting destruction of.the groundwater monitoring.network if monitoring wells are not to be maintained; or • A.'-'!'pan to,maintain the,on site monitoring network The plan. should., at a minirnum, insure that the wells are not in low lying areas, describe how the wells will be secured, state how often the weli5 will'.be inspected; and identify who:is,responsible for. maintaining the wells. All work should be;conducted:in accordance with':Kern Courity well ordinances and' California - Well Standards,.( -a i ornia Department of:Water Resources 8 iietin 74=.66 Please submit' he well des#ruction-report or maintenance plan by 7'i=ebruary 201 1. California Environmental Protection Agency 'a 12eaj cled'Paper -Mr. Frank H. Hobin -2 - 5 October 2010 Please provide notification to staff at least f' days prior to fieldwork' Should you have q uest hsi. or�:�equire;additional n ormation, my cntct MoWhiting i 59) 445- 5504 or ate whiting @watecboa�da ca gov. JOHN_ D WHITING, PG No.'5951 JOHN M NO0NAN; RCE No. 35206 Engrneermg Geologist Sernor WRC Engineer' Underground Storage Tanks Section Underground, Storage Tanks Section cc: Ms Barbara Rempel, UST Clearup Fund, Sacramento :. Mr Howard„1Nmes III, City of Bakersfield Fire Department, Bakersfield Mr. William Lawson; E-C''Remediat ion; Bakersfield Project Number.1812BK29 December.20:.2016 APPENDIX-B KCEHD Well Destruction Permit EaC Remediation Appendix B Nov 1,2 10 10:Ole p'13 ENVIRONMENTAI, HEALTH ;DIVISION '2700 M-STREET;SUITE 300,BAKERSFIELD CA 983012370 VOICE (86I)862 8700 `.FAX (661)8628701- ' Web; www.co kern ca.usleh ehaco Tern ca.us "ONE VOICE! MAITF�W CO�I&TAI'19BTs.DIRECTOR CI.AI7D1A JONAH;MD PUBUC HS&7S SEWMES rusrsc.t�sAUrxoFrtCSB October 27,2010 Frank,Hobin 8908 Versailles Drive Bakersfield CA 93311 Dear-vr. Robin: This is,to advise you that your appI lt o destroy three (3) monitoring wells and four (4) .yadose wells located in T3O.S, R7E, Section 11, AP1:440 023 O5, lies been received ana eviewed Yo ur permit nurribers are WP 12702 through WP 12208;respectively: No additional conditions Will be.required at this•time. If you have any questions about your permit application,please contact our office at (661) 862-8700. Sincerely, //51 < r Thomas Hardy,R H S. Environmental He_:.—s" t III -- _ VJatec`Quality Program cc; Environmental Contro],Associates(ECA) File'WP 12702- WP 12708 W 3bWP.12702-.WP 12708 Printed on Recyded Paper Nov 12 10 10:01a P,.9 Kern County Environmental Health Services Department- PerinitMelf# 2200 M Street,Suite,300'Bakersfield;CA 9330.1 �hone.;($61}862 8700 FAX';(661)Bti2,870t' . nwwco:kem.ca.usleh) Startinia Date AP,P:LIC,ATIO.N=FOR WATER 1NELL PERMIT _. APOLIC&IO-N MPS'TBE Sl78MITTED.AT LEASTTEN:(1d)WORKING DAYS PRIOR TO THE`PROPOSF�STAFtTIN6 DATE LMark Type of Permit QConatruct New QR econstructlModify ❑Deepen Destroy Type,of Wel! ❑ Dorn69bc/PTnrate(1) ❑ Agrlcuttural Cathodic Protection ❑ Domest+c(,'2 4 connections); ❑ Test Nole" Vadgse ❑ Dorrest+c(,5 or more connections) ,Monitoring ❑ Other MARK ONE.QF THE BOXES,BELOW FOR THE PARTY RESPONSIBLE FOR PAYMENT OF FEES OWNER'S INFORMATION-;; PROPERTY/FACILITY+INFORMATION ®,Name .,Frank Hobm Name. Former:Cer,Wash.ofAmer{ca(Whitewater Gar.Wash);: •Address., 8908ersalllesDr. Address. 1701 Stirie.Road. ,_ is C, . Bakersfield . state:"CA .Zi 93311 C1 . 6akersfietd ,;: state:CA Zi` 93309; Phone. 661 34 2988 a-marl AFN.440=023-05,9: T.:;l�. R Sec c: 'CONTRACTOR`S`IN FORM'ATI ON Environrnentiii.Contractor. E2C-Remsdiatt6n 0 Drillln ,Cont_dor: ECA,:Inc. .... C 57 695970 Address:;5366-woodmere Dr.;Ste. 105. Address. 3011 Twin Palms Drive I C+t ,.,Bakeit'461d _ State:'CA_ Zi':,93313 C( . A os Statei CA Z ,;.95003 Contact.i tNilliam.A.Lawson RG:_ Fhone.661-831-6906 Contact::TimT ler Phone: 831-662-8178 e malii.:wlawsonQe2&.net: a=malt: tti"ler s6c lo6al:net LOCATION•Or=WELL TOTAL ACRES A#ach a_,plot p4an;with the exact loi anon of water.well with respect fo the following Items, property lines; ed}Dining properties water bodies or courses, drainage pattern roads; existing.wells structures,.sewers or private,d�sposel_systems Include'dimensions: Draw a2A0 radius`circ{e'from`well site location For,morsitor{ng welts provide a description ofahe(ac�li;y.to be monitored; including: location'of tanks; proposed momt_onng and.placerttient,nea" 6st'street•or intersection;,location of any water we or surface water within 500',radius of fedltty : Provide 4etai#ed drectaoiis to site:; Nearest cross-street is.M+ng Avenue;,.,,.. Nov 12 10 10:01 P. 111 WELL.'CONSTRUCTION, INFORMATION METHOD ; Reverse Ro l6tari Z.Bblidw Stem Au er:; Other _ VSlELL NAME f Nl3MBER MAXIMUM WELL DEPTH 'SEALING MATERIAL SEAL'DEPTH.(WARD ROCKIUNCOtvSOLIDATED) CASING MATERIAL&GAUGE, CASING INSIDE DIAMETER SCREEN/PERFORATION DEPTH CONDUCTOR DEPTH CONDUCTOR DIAMETER. DEPTH TO GROUNDWATER LOCKING WELL BOREHOLE DIAMETER SCREEN IUIRTE7)A 4&GAUGE TYP E 8Et1fONITE PLUG&DEPTH FILTER PACK MATERIAL&SIZE SCREEN SLOT SIZE'&LENGTH SEALANT PLACEMENT METHOD 1NELESTRUCTlON INFORMATION Sig j '105. C WELL NUMBER VES:A VES=B VES-C VE-FD WELL DEPTH 115 feel 16 feet 85 feet 40 CASING MATERIAL PVC PVC PVC PVC SEALANT MA,'JAL grout groLrt grout grout SEALANT PLACEMENT METHOD tremie tremie iretiiie tremie DESCRIBE DESTRUCTION PROCEDURE: Over-drill well,remove casing,backflll withi'grout(tremie method) GENERAL CONDITIONS FOR DESTRUCTION, 1. Awe'll destruct on application must:be filed wlth this Department•if a well isbeing destroyed,that Is not In conjunction with a test hole permit 2. Dest►vctlon procedures must b p:followed,as per UT-50. 3. P lacement of the seal must be witness®d•by.a representative rsf this Department .Forty'-eight hour advanced'notice is required for ari,appolnthient. SPECIAL CONDITIONS: ti .- f Nov 12 1.0 10: 02a pal l :WELL CONS'3R"CTl0w iNF Rt�AAT1CW A9ETHOD Q F2sverse Rote Rota Air Rota HOIIOVU i"Au er.:,. Otheri; L ;;NAME/NUMBER iMAlClIVIIIM WELL DEPTH' SEALING MATERIAL SEAL DEPTH(HARD.ROUA1n1CONS UDATED) CASING li/IATERiAL'&GAUGE' ,cASlt4Gr. INSIDE DIAMETER SCREEN/PERFORATION DEPTH CONDUCTOR;DEPTH CONDUCTOR DIAMETER DEPTH TO GROUNDWATER LOCKING 1NELL CAP BOREFiOLI:DIAMETER 'SCREEWIVIATERIAL&!GAUGE TYPE OF BENTONITE"PLUG&DEPTH, FILTERPACK MATERIAL&SIZE. SCREEN S O`T`t'IZE&'LENGTH. SEALANT PLACEMENT METHOD WELL DESTRUCI''!ON INFOMATION : � rIO o WELL:NUMBER' MW-1 .. Mw'2' MIN=3 WELL DEPTH CASING MATERIAL SEALANT MATERIAL SEALANT OLAGEMENT METHOD trelttle tPemiB ttemfe DESCRIBE DESTRUCTION PROCEDURE: Overdrill,W dl remove Casing,packf l with groyt(trerriie r}isthod) GENERAL C+JPiD_ iTIONS'F6R,DESTRUICI'ION: 1. A'",. dest-uchon application must t:e:fUed with this Department if a well is being de5lroyeii that Is not in POP wtth a test hole penn�t 2. Destruction procedures must:be followed as.pes UT-SQ. 3. Placement of,the seal must�e wltnessetl by s rephasentative of this Department. Foqy-ejghtL hour s r advd�cetl not<ce iequired'.for an appointment: sPECiAL CONDITIONS; ' C1oy 22 1t3. 10?02a .. for on�ng access and hood ptam GENERAL CONDITIONS FOR ALL PERMITS; De sitinent by�unry staff are dntfmg yrdhin.dty's iurnts, . licationsmay tie'submed to the;Rlanning P artment(E11S) if yod r Permit apP. or ta;approvat of the Env�ror►mental Hearth S snt DeP clearances pr royal fpm their Pianning Pa ifs rwr to me Praposeci stag date you will tilde to receive app , 10 uvork►ng,.. Ys P . is uniawful to cori,nue enYwuen{ ) _ t Parmft aPpllcaftons must be submitted i i non tic related to v+aterTwell coo or rornpieted _ QEHSs axon features 2; Wsltsite apPr°"al is required befa ati seais,end final c°nstru, e etwhxch an snspecdon►s required Wises�E po °ells e work,past the stag conductor casing stlall be e a urfe15 may contain.water ections�nctude setting te,an>r Log 3. Othec,requlf �nsp enetrated lfi allowed to,commin9 ra utred annular �, where,a wdt�,wett penetratese 4then a4uifer(s)p and one or more seems t of any ,p a; !n areas iNhich m2iy de9r?!de sand ass+st in the p1 which is of a-quality cla ►a .) facement:of any sgais_or requ}red to tleterminetmeiocatlon of the cont►ning Y y wired houfs before the P . seals) rtnient Hotline at,{861}8&2.8788 isreq A phone cail to the Depa re the water weli is put into use: 5. plugs EHS representatives ijat� anctfinal'construct'on features is requ�r�befo or°:regulations,w►tl,resultin tssuarjce of a. 6 pppTOVat of water q . ty rtnit is subject to any�nstruchons conditions, Consimicbori under this pe Dance vrith re4uired pe g Ariy misrepsentaban or noncomp _ rr and water quality analyses must be subrndtea:to EHS p Work Order", on apptication must be of tiie Department of Water Resources Driiler's Repo. 4 A;c°py after completion of the waric week's of dritilog A water well destruct) within sixty(�)days rl' destroyed within two(2) ro reel toward IO "dry' holes:must be props Y not beenstarted and reasonable P 9 A with EHS if wo=k has _, The use of 1. 11 The perrrtif is void.one(1),year after date of rssuaixe ubiic water supply System are not refundable or transferable r�vate:or p table, mpietror±made Fees �n Pont of any P ridate or p s any p ubUc po aims and fltttn9 1z Lead apPU�enances hall not be used ohtbited in makrng j vis{ons of ties soideiscontamuigzmore than y40 of 110 teed is Pr In acxordancearlth pro that act, water system rformed by a 6 contractoar d l'rofesstons Code)unless exernPted by -- al,priitsng of:a water wall shGh P Pe defend. rs L�cerse►-a`"�-t ter 9 Division 3 a4the Business and sha{I indemtnfy 11, Contracts. uses under this Pe d sin Io free an a c its;officers,,agents;,an P Y�S and registered to artit within the County br{itY far alt ac(N1Ues and Ise of:this psi m entire resp Water Agen.Yt from.the eXerc lq ;Perm{ttee shag slaw e and save the County of;Item and/or Kem County , UH{ESS cral`injury and:wror►gful death ICCOC 17 04.420) agssrfrom any and:ali sxpense� costar llabtltty in aonnectton '"tld� or resu n9 h „ but notii�mited-to:pioperty damage,Pte° ERM{TS._MAY NO7.BE wrSUED ( - including, T<Fll'1tiRS OEvE1OPMEN'C P TEfl g i O THEPROPEFtTY GAN BE C11=MONSTRA p 1'UNDERSTANR`G AACCES and that all RECORDED LE. or the authorized represents ve of uch owner er .described pf°Py . kirbwied9e,and i intend to construct the wet e best of my Ordinance» Code 1 cett{fy that.)am the owner'of the above nee with Kern County inclutl+n9,any the;:infam!a$on shave furnished is cunent andiaae t to te fins end'the contlittons of ttie Permit Appl�eration `all subseq �A- 44 ptxcaUon and issuance of theme P ay i mimed welt ae represenietl above,: 1 a d rstantl that all work to:be one In acco . iHons. t :08 Bulletin 7a�81 ;b EHS<upon review wisher coed I Chap a be added or changed Y Gcatt°n ,s subject tc such#, , condlttons why m-y rmit issued pursuant to this aPP :, understand that any Pe . : It rutatlons° v nece sssry<to ensure compliance with the pert!! Abrized Age Date r t f Owner's Date._�-- or Agency 'PROVED.`:. Signature THtS p,PPLIGATION BECOMES A PERNt<t}T;NEN For rntemat useiorrly U to Pa►d Da ,. Tote{,Fee ©Cast+ ilecic(# --' ' t Rece+p Permit approved i'ExpirattonDate Yes_ QO Required E-iA9 bY..........— Zane w Yes NO FaXed to KCWA on F{ootlPlain APPC°vas Required t gSpNS FOR OENfRL OR CONOITIONS OF PERMIT., Nov 12 10 10:03a 0. 13 84 LEGEND' i ° d a c ;. _ Z►. Groundw218r Monitoring I - Weld 8 + Extraofon Well (S Hind,Auger Boring r. :. m m. s e 5F VE-FD 1999 Soil Boring' �_. u i l34 t� j • I v ! 2603 Soil Boring in it mw_2 I Ac f• A 6-2 l g� to I ;E . _ . . . : :R j T S r VE VES A& C, VESC B-3 L • l mw.-, J I • � 4(I II MW-3 I? Auto]ett3ilinc tI SCALE i Center 'I 4o Feet I • EZC Remediation FORMER NIAGARA.CAR WASH 1701 Stine Road FIGURE `5300 Woodmere Dr;Suite 105; Bakersfield CA`,93393 Bakersfield California' 2 Phone:'.(661)831,-6906 SITE-PLAN Fax: (661)831.=6234 Proiect Number 1812B1f29 Deoember.20:2010 APPENDIX C. Sum maU Table of Well. Construction Details B2CRemediation Appendix-C Niagara'Car Wash M*Is Depths mw-1 1 80:00 2-inch ID MW=2 180:00 246dh ID mw-3 180.00 -2=ihch ID Total 540:00 Soil=Gas Welis SV-1 5.00 $V-2 5.:00 SV-3 5 00 Total 15:00 VI=Wells VES=A 110:00 2,wells'in eacfi boring VIES B 110.00. 2 wells in each 6bring VES=C 85.00 VE=FD 40:00 Total 345:00 _ Project Number'1812BK29 _ Decdmber 20-2010, APPENDIX D Landfill Disposal Receipt EaC Remediation Appendix D i TWOTY WAS TE.;fiMPHOENT-DEP".. Re Landild Cfi yu7iil Gr , t TIVE a7 ; ,:Csii Gh IG.:IfRr^iT`': Asx s. O GIN '1'!:..-- ;gt�"t-1-".:B;.7}Ne {:;3L•4d SPUIAL fl .. 1tSD� t ,5 hit::.: 2 u SPECIAL FEE.- 0 l9rj rte !.J, Iff(w FEE-;Act, NATURE i. QEftITT AtiT::. v':i+.'' r j y t- -Ask-'QuesZint' kr-thG Gate Attendant for a Govaer+t Cadp 4-- it;: 7