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Environmental Site Assessment Ph II ," k,q KlEINFElDER ) '\~- PHASE n ENVIRONMENTAL SITE ASSESSMENT PROPOSED RITE AID PROPERTY, # 97-327 mGHW A Y 507 AND VANCIL ROAD YELM, WASHINGTON Copyright 1998 Kleinfelder, Inc. All Rights Reserved Unauthorized use or COpVU1g of thiS document IS strictI) prohibited. See "ApplicatlOll For AuthorizatIOn To Use" located at the end of tlus document If use or copymg IS desired by anyone other than our clIent and for the project Identified above. F;~ := (~' E I \ E ~ (),.....\'\. vLIl O~. ,\(",1'.('; , -.Wr- oJ"i,J I.riUl_\!;J,NNY 2i->i-rn~ERSr" ' 8ELLEVUE 60-174204/6018ROO8 Copyright 199& Kleinfelder, Inc. printed. 01115/9& t(Q)[PV kq KlEINFElDER An emD!m'ee OHT.(-G compJny January 15, 1998 Klemfelder Project Numbers 60-1742-04 Mr Kenneth Baldndge Baldndge Development Group, L.L C c/o Mulvanny Partnershtp Archttects P S 112 Fifth Avenue North Seattle, Washtngton 98109 SUBJECT. Phase n Environmental Site Assessment Proposed RIte Aid Property, # 97-327 Highway 507 and Vancil Road Yelm, Washington Dear Mr Baldndge We are pleased to present this report of our Phase II EnVIronmental Site Assessment of the subject property We trust the mformatlOn presented In thts report meets your needs at thiS time. We appreciate tlus opporturuty to prOVide our servIces to you. Should you requIre additIonal mformatIOn or have any questions regarding thts report, please contact us at (425) 562-4200 Smcerely, KLEINFELDER, INe. '12? (,--Lb7 Rory L. Galloway, RG Seruer Project Manager ~ G~I~) ~ (i.~ Kristen L. Burgess Project GeologIst 60-174204/601&ROO8 printed. 01/15/98 Copyright 1998 Kleinfelder, Inc. K LEI N F E L D E R 2-105 1-10th Avenue, NE, Suite Al 01, Bellevue, W A 98005 (425) 562-4200 (425) 562-4201 tJX k.~ KLEINFElDER A Report Prepared For- Mr Kenneth Baldndge Baldndge Development Group, L L C 112 Fifth Avenue North c/o Mulvanny Partnershtp Archttects P S Seattle, Waslungton 98109 PHASE IT ENVIRONMENTAL SITE ASSESSIVIENT PROPOSED RITE AID PROPERTY, # 97-327 mGHW A Y 507 AND V ANC~ ROAD YELM, WASHINGTON Klemfelder Project Numbers 60-1742-04 Prepared By' 'fC., '7 L70.-C(-61-<); Rory L Galloway, RG Seruor Project Manager J-~ bA-ft:w7 k~I3 Knsten L. Burgess Project GeologIst KLEINFELDER, INe. 2405 140lh Avenue NE SUIte AlOl BeIIevue, Washmgton 98005 Phone. (425) 562-4200 January 15, 1998 60-174204/601SROO8 Copyright 1998 Kleinfe1der, Inc. i ofii printed. 011\5/98 k.q KlEINFElDER TABLE OF CONTENTS Page 1.0 S UMi\lAR Y ... -............................................................................... ........... ........... ............... ........................... 1 2.0 INTR 0 D U cn 0 N ................................. ...... ................................................................................................... 2 2.1 Purpose. 2.2 SpeCial Terrns and Conditions 2 2 3.0 SITE BACKGROUND AND ADDITIONAL REVIEW............................................................................... 2 4.0 SITE DES CRIPTIO N .................. ............................................................................................................ ..... ~ 5.0 PHASE II SITE ASSESSMENT .-\.CTMTIES............................................................................................. 4 5 1 Identlfication of 55-Gallon Drums 5.2 Strataprobe Borings 5 3 Cherrucal Analysis. 4- 5 6 6.0 PHASE II OBSERV A nONS At'iD CHEl\HCAL Al~AL YTICAL RESULTS ..........................................6 6 1 Soil Analytical Results. Petroleum Hydrocarbons Identlfication (WTPH-HCID) Petroleum Hydrocarbons wrPH-D Extended PolycWonnated Blphenols (PCBs) by Method 8080 Semi-Volatile Orgamc Compounds (VOCs) by EPA Method 8260 6.2 Groundwater Samples. 6 7 7 7 7 7 7 0 CON CL US I 0 ~-S ..... ......... ......... .................... ........ ...... ............ ........................................ ......... ...................... 7 8.0 RECOMMENDA nONS ............................................. .................................................... ...... 8 9 0 LlJ\IIT A TI 0 N S ......................... ............... ............. ........................................................ .............. .................. 9 10.0 QUALIFICATIONS OF E~'VIRONMENTAL PROFESSIONALS ...................................................... 10 PLA TES PLATE 1: PLATE 2: SIte LocatIon Map Site Plan and Bonng LocatIons TABLES TABLE 1: Soil Samples - Cherrucal Analyses APPENDICES APPENDIX A APPENDIX B APPENDIX C Site ExploratIon Methods and Quality Assurance! Quality Control Analytical Results, Chromatographs, and Cham-of-Custody Forms ApplicatIon for AuthonzatlOn to Use 60-174204/6018ROO& Copyright 1998 Kleinfelder Inc. ii ofii prinlc:d. 01/15/98 k"fl KlEINFELDER 1.0 SUMMARY At the request of Baldndge Development Group, L.L C (Baldndge), the RIte AId CorporatIon (RIte Aid), and Mulvanny PartnershIp, Klemfelder has completed a Phase II EnvIronmental SIte Assessment (ESA) for the subject property, located at the mtersectIon of Highway 507 and Vancil Road m Yelm, Washmgton The SIte consIsts of three parcels and IS currently OCCUpIed by a resIdence, church, a former antIque-dealer bUlldmg and several other structures Klemfelder's Phase I ESA Idenufied several enVironmental concerns WhIch could have resulted m the contammatIOn of subsurface SOlis and/or groundwater at the subJect property Klemfelder IdentIfied one WashIngton Confirmed & Suspected Contanunated (C&SCS) SIte wIthm 1 0 mIle of the subJect property We also identIfied possible hazardous matenal use, storage, and handlmg on the subject property, Includmg the storage of numerous unlabeled drums and cont:alners Furthermore, dunng our Phase II exploratIon, Klemfelder 1dentlfied the two-story resIdence located on the south-end of the property IS a lIcensed auto repaIr shop ThIS shop contalns an oil-water separator and other related contamInant sources GIven the findmgs of the Phase I ESA and addItIOnal mtervIews dunng the Phase II exploratlon, Klemfelder and subcontract personnel completed SIX Strataprobe bonngs on the subject property on December 19, 1997 m the area of the repaIr shop ChemIcal analytIcal results of SOlI samples collected from bonngs located to the south of the auto repaIr shop revealed the presence of petroleum-related hydrocarbons m the subsurface SOlIs, whIch exceeded the Washmgton State Department of Ecology's (Ecology) Model TOXICS Control Act (MTCA) cleanup levels Chemical analytical results of analyzed soIl samples collected from bonngs located m the VICInity of the drums dId not reveal the presence of petroleum-related hydrocarbons, semI-volatIle organIC compounds, or polychlonnated bIphenols (PCBs) exceedIng Ecology's MTCA cleanup levels Groundwater was not encountered 10 any of the bonngs completed dunng our Phase II exploratIon Kle10felder recommends the contamInated SOlI assOCIated WIth the auto rep31r shop be excavated and properly dIsposed of 10 accordance WIth State regulatIOns Klemfelder also recommends that the drums on the property be properly removed/dISposed, that the oll-water separator be decommISSIOned, and any subsurface contammatlOn related to the auto repaIr shop be addressed. ConSIderatIon also should be gIven to the decommiSSIOning of the Identified septiC systems on the site. Klemfelder recommends thIS work scope be prepared WIth the assistance of Baldndge and RIte AId upon completion of reVIew of thIS report. Klemfelder can 60-174204/6018ROO8 Copyright 1998 KleinfeJder, Inc. 1 of 10 printed: 01/15/98 k.~ KlEINFElDER prepare a specIfic scope of work at that tIme. Furthermore, as wIth the development of any site, If a prevlously-umdentIfied environmental condltlon IS encountered dunng sIte work, these envIronmental issues should be evaluated at that tlme. 2.0 INTRODUCTION Klemfelder's Phase II work summanzed m thIS report was mtended to explore for the possible presence SOlI and/or groundwater contammation resultmg from on-sIte and possibly off-SIte practIces Identlfied m our Phase I EnvIronmental SIte Assessment (ESA) as detaIled m SectIon 3 0 of thIS report. The results of our SIte exploratIOn are presented m thIS report and are subject to the hmItatlons presented m SectIOn 9 0 2.1 Purpose Klemfelder understands that Baldndge and Rite AId are Interested m obtaImng data regardIng subsurface condItIOns at the SIte, as well as Klemfelder's conclusIOns and recommendatIOns regardmg subsurface contammatlOn, If any ThIS report describes Klemfelder's assessment procedures and the mformatlOn IdentIfied Fmdmgs, concluSIOns, and recommendatIOns concermng potentJ.al SOlI and/or groundwater contammatIOn are presented In SectIOns 7 0 and 8 0 of thIS report. 2.2 Special Terms and Conditions ThIS report IS mtended for use by Baldndge and Rite AId Any party other than Baldndge or Rite Aid who WIshes to use thIS report to Identify recogmzed enVIronmental condItIOns In the process of makmg appropnate mqUIry Into the SIte or surroundmg propertIes shall notIfy Klemfelder by executlng the "ApphcatJ.on for Authonzatlon to Use" whIch follows thIS document. Based on the mtended use of the report, Klemfelder may reqUIre that addItJ.onal work be performed and that an updated report be ISSUed. Non-complIance WIth any of these requirements will release KleInfelder from any lIab1hty resultmg from the use of thIS report by any unauthonzed party 3 0 SITE BACKGROUND AND ADDITIONAL REVIE\V Klemfelder completed a Phase I ESA for the subject property on October 9, 1997 Our assessment revealed several envIronmental concerns, whIch could have resulted In the contanunatlon of subsurface soils and/or groundwater at the subJect property Possible 60-174204/6018ROO8 Copyright 1998 KleinfeJder. Inc. 2 of 10 printed. 01/15/98 k.~ KLEIN FElDER hazardous matenal use, storage, and handlmg on the subject property were IdentIfied dunng Klemfelder's assessment. ThIS mcluded storage of both empty drums and containers, as well as drums and contaIners wIth unknown contents Our record reVIew revealed one potentIal enVIronmental concern resultmg from an off-site c&SCS sIte withm the ASTM-reqUlred search dIstance To determme the possible Impacts from the storage of umdent1fied 55-gallon drums and other containers, a representatIve from Klemfelder conducted several mtervIews WIth current property owners as well as current and prevIOUS tenants of the subject property Accordmg to Mr Lyod RIchel, the current owner of the antIque store and the two-story resIdence, no hazardous matenals have been generated or stored on the subJect property We mtervIewed Ms SteffanIe Ray, the prevIous tenant and operator of the antIque-dealer shop Accordmg to Ms Ray, the five plastIC drums located to the south-west of the shop are filled WIth water or chIcken feed Mr RIchel and Ms Ray stated that these drums have not been used for the storage of any hazardous substances Ms Ray also stated that they dId not recondItIOn, refirush, or stnp (remove pamt or surface finshes) any of the antIques sold on the property Ms Ray explaIned that she bought and sold a small volume of antIques at the subject property for approxImately five years before she closed the bUSiness We also mtervIewed Mr Bruce Thomas, the current tenant and owner of a lIcensed auto repaIr shop located m the garage of the two-story home at the south-end of the subject property Accordmg to Mr Thomas, the Department of Health mandated that the part-tIme auto repau bUSIness (WhICh operated In the garage) be lIcensed, and the work space be brought up to code ThIS entaIled pounng a reinforced concrete floor within the garage and InstallIng an oil-water separator at the entrance of the garage The waste water from the auto shop flows to the east VIa concrete pIpes and collects m the oil-water separator The water reportedly IS dIscharged mto the soil to the south of the OIl-water separator vIa a 30 foot concrete pIpe Mr Thomas stated that he has operated thIS shop for the past five to ten years on a part-tIme baSIS, and that he Just performs tune-ups Mr Thomas does perform 011 changes for hIS own vehIcles on the subject property and stores the resultmg waste-oil In a steel 55-gallon drum located outSIde at the west-end of the shop Mr Thomas stated that the full drums are taken to a local servIce statIon for dISposal and not dISpOSed on the property Mr Thomas pomted out two areas of enVIronmental concern where auto fuels or lubncants were accidentally released mto the soils. A hydraulIc oil spIll had occurred along the south SIde of the garage (plate 2) Mr Thomas IdentIfied another spill that had occurred in the 60-174204/6018ROO8 Copyright 1998 Kl.:infclder. Inc. 30f10 printed. 01/15/98 klfl KlEINFElDER vIcmity of the stored waste-OIl drums along the west sIde of the auto reparr shop approxImately one year ago (plate 2) Accordmg to Mr Thomas, a small drum of engme-cleamng solvents had spIlled onto the SOlis m thIS area. Mr Thomas proceeded to clean the saturated soils by excavatlng them WIth a shovel and placmg the SOlI in a 55-gallon drum The 55-gallon drum contalmng the contammated soil IS located along the west-end of the shop behmd a storage shed. Based on the findmgs of our Phase I ESA and the results of the addItlonal Phase II mtervIews, Klemfelder performed a subsurface exploratlOn program to explore whether SOlis and/or groundwater at the subject property have been Impacted by the on-SIte practlces m the Identlfied areas of concern 4.0 SITE DESCRIPTION The subject property IS located at the southwest comer of the mtersectlOn of State HIghway 507 (Bald Hill Road SE) and SE Vancil Road (plate 1) The sIte conSIsts of three parcels and IS currently OCCUpIed by a reSIdence, church, a former antIque-dealer bUIldmg and several small storage sheds (plate 2) The SIte IS bounded to the north by State Highway 507, to the east by SE Vancil Road, to the south an west by pnvate reSIdences The local topography IS charactenzed by generally flat-Iymg valley alluvlUm (Quaternary non- glaCIal secilments) Groundwater IS expected to be w1thm 20 feet of the ground surface and lIkely flows approxImately north to north-east, toward the Nisqually River 5.0 PHASE n SITE ASSESSMENT ACTIVITIES ThIS sectlOn discusses site exploratlOn work performed at thiS sIte. An explanatIOn of field sampling methods IS presented m AppendiX A QUalIty assurance and qualIty control methods are also mcluded m AppendiX A Plate 2 presents a schematIC site plan and Strataprobe bonng locatlons 5.1 Identification of 55-Gallon Drums Twenty five 55-gallon steel drums were stockpIled on the south SIde of the auto repaIr shop. Each drum was opened by a Klemfelder geolOgISt. All twenty five drums were empty at the tIme of our mspectlOn, Based on the labehng and odors from the drums, each drum contalned 60-174204/6018ROO8 Copyright 199& Kleinfelder, Inc. 4 of 10 printed. 01/15/98 L..q KlEINFElDER a specIfic flavored essentIal oil such as cmnamon, peppermmt, wmtergreen, amse, and spearmint. The drums were collected from I P call1son m chehalIs, Washmgton The drums are cleaned out and sold by Mr Thomas as water storage One 55-gallon drum stored along the west SIde of the auto repaJr shop contamed contammated SOlI, and one 55-gallon drum contained waste-oil from auto-OIl changes as described in Sectlon 3 0 of thIS report. A small drum of auto engme cleamng-solvent was also located along the west SIde of the auto repaJr shop Five 55-gallon plastIC drums were stored along the south SIde of the shed assocIated WIth the antlque dealer store Each drum was opened and as reported by Ms Ray, each drum eIther contamed chIcken feed or water The drums were resealed and left on SIte The addItIOnal plastlc drums Identlfied m our Phase I assessment located along the west Side of the antIque dealer shop were not present dunng our Phase II exploratIOn, and could not be found elsewhere on the SIte The area where the drums had been stored dId not show eVIdence of dIstressed vegetatlon or ObVIOUS SIgns of SOlI staJ.mng The 5-gallon buckets and other contaJ.ners IdentIfied In our Phase I assessment were not present on the subject property at the tlme of our Phase II exploratIon No other drums than those descnbed were Inspected dunng our Phase II exploratIon 5.2 Strataprobe Borings In accordance WIth the reVIsed scope of work requested by our clIent, SIX Strataprobe bonngs were completed on the subJect property on December 19, 1997 Bonng locatIOns were ad] usted from those ongmally proposed, based on representatIons by SIte tenants that hazardous matenal had not been used 10 the area of the antIque store, but were present m the auto repaIr area. GIven the cl1ent-authonzed scope of work, the bonngs were placed m the area Identified to have the hIghest potentIal SubstantIve soil contammatIOn whIch IS the auto repaJr operatIon Three bonngs (B-1 through B-3) wereJocated m the vIcm1ty of the oil-water separator at the entrance of the auto repaJr garage One bonng (B-4) was located m the VICInIty of an 011 spIll south of the auto repaJr shop as IdentIfied by Mr Bruce Thomas Two bonngs (B-5 and B-6) were located m the VICInIty of the stockpiled 55-gallon drums to the south of the auto repaIr shop Due to the presence of a septIc tank and asSOCIated dram field, a bonng could not be located m the vIc1mty of the engme-cleanmg solvent spill IdentIfied by Mr Thomas (dnvmg the drillIng ng over the dram field would have caused damage to the buned draIn hnes ) 60-1 74204/6018ROO8 Copyright 1998 Kleinfelder, Inc. 5 of 10 printed: 01115/98 III KlEINFElDER 5.3 Chemical Analysis DUTIng the Strataprobe work, soil samples were collected at three-foot mtervals for sod identIficahon and possible chemIcal analYSIS Samples were collected dIrectly from the Strataprobe split spoon sampler and screened for volatIle organIC compounds (VOCs) usmg a photOlomzatIOn detector (PID) A total of nIne SOli samples collected from the bOTIngs (B-1 through B-6) were submItted to the analytIcal laboratory for chemIcal analYSIS unIque to each bonng, mcludmg hydrocarbon IdentIficatIOn analysIs usmg the Ecology speCIfied Method WTPH-HcID, dIesel-range hydrocarbons by Ecology speCIfied Method WTPH-D and WTPH- D extended, PolychloTInated BIphenols (PCBs) by Ecology SpeCIfied Method 8080, VolatIle OrganIC Compounds (VQCs) by the EnVIronmental ProtectIOn Agency (EPA) specIfied Method 8260 The results of these analyses are presented m SectIon 6 1 of thIS report. 6.0 PHASE II OBSERVATIONS Al'll) CHEI\HCAL ANALYTICAL RESULTS Based on the SIX bOTIngs, geology at the SIte IS charactenzed by five to SIX feet of lIght brown Silty fine sand WIth gravel. ThIS sand IS underlaIn by four to five feet of broWnIsh-grey fine to medIUm sand WIth silt and gravel Groundwater was not encountered In the Strataprobe bonngs (explored to a maximum depth of 17 feet below ground surface) dUTIng our Phase II exploratIOn Klemfelder VIsually observed the SOlI samples collected at the SIte for any obVIOUS SIgns of petroleum-related contammatIon Based on our field screenmg results, representatIve soIl samples were selected from each bOTIng for chemIcal analysIs SOlI stammg and elevated prD reading were recorded from bonng B-4 Elevated PID readmgs detected dunng the course of our work md1cated the presence of volatIle organic compounds m the VICInIty of an IdentIfied oil spill on the south SIde of the reSIdence Strataprobe bOTIng locatIons are presented on Plate 2 6.1 Soil Anal)tical Results Klemfelder submItted SOlI samples from each of the bOTIngs to a Washmgton State CertIfied Laboratory, Fnedman and Bruya. The analytIcal laboratory reports and chromatographs for the analyzed soil samples are attached as AppendIX B of thIS report. ChaIn-of custody forms are also included In AppendIX B. Table 1 presents the results of the chemIcal analyses for the submItted soil samples 60-174204f60 18ROO8 Copyright 1998 Kleinfelder, Inc. 6 of 10 printed. 01/15/98 III KLEINFElDER The results of the nine analyzed soil samples are summanzed as follows Petroleum Hydrocarbons Identification (WTPH-HCID): Klemfelder submItted the followmg SOlI samples for hydrocarbon idenb.ficatlOn analYSIS, (B-l- 2, B-2-2, B-3-3, B-5-3) Petroleum-related hydrocarbons were not detected m any of the SOlI samples analyzed by thIS method Petroleum Hydrocarbons WTPH-D Extended Four SOli samples (B-4-1, B-4-4, B-6-2, and B-6-3) were sub nutted for-hydrocarbon analYSIS quanufied as diesel DIesel-range hydrocarbons were detected In SOlI sample B-4-1 (depth of 3 feet) at a concentratIon of 14,000 mg/kg, exceedmg MTCA cleanup levels of 200 mg/kg Diesel-range hydrocarbons were detected In soil sample B-4-4 (depth of 12 feet) at a concentrauon of 90 mg/kg, below the MTcA cleanup levels Delsel-range hydrocarbons were not detected In sou samples B-6-2 and B-6-3 Polychlorinated Biphenols (PCBs) by Method 8080 One soil sample (B-4-1) was sub mI tted for PCB analysis PCBs were not detected In 5011 sample B-4-1 Semi- Volatile Organic Compounds (Yoes) by EPA Method 8260 Two SOlI samples (B-1-2 and B-3-2) were submItted for VOc analysIs VOCs were not detected m either of the SOli samples submItted 6.2 Groundwater Samples Groundwater was not encountered In the SOli bonng completed dunng our Phase II mvesb.gatIOn, therefore, Klelnfelder did not submit groundwater samples for chemIcal analysIs 7.0 CONCLUSIONS The followmg conclUSIOns are based on Klemfelder's knowledge of the subJect property from our Site observatlons, InformatIOn gathered dunng our reVIew, and sample analyses. These conclUSIOns are subject to the hmltatIons presented at the end of thIS report, and may change If additIonal mformatIon becomes aVaIlable. . Our Phase II findmgs, indicate that petroleum-related soil contanunatlon IS present at thts site due to the on-site actIVIties assOCiated WIth the lIcensed auto repair shop 60-174204/6018ROO8 Copyright 199& Kleinfelder. Inc. 7 of 10 printed. 01115/98 k,,. KlEINFElDER operated by a current tenant. In the one bOrIng location (B-4-1), contarrunatlOn was found at a depth of 3 feet below ground surf~ce and may extend to a depth as great as 10 feet below the ground surface · The stockpiled 55-gallon drums located to the south of the auto repair shop, once contamed essentIal oils such as spearmlnt and peppermmt. The drums are now empty and do not represent an environmental concern to the subject property However, two 55-gallon drums and one smaller drum do eXIst along the west Side of the auto repair shop, whIch contaIn contamInated soils and waste-Oil. · An oil-water separator eXIsts to the east of the auto repair shop and emptIes directly mto the subsurface soils 30 feet to the south of the auto repair shop Soil bonngs located m these areas did not reveal soil contarrunat10n, however, It IS possible that some related contamInatIOn eXIsts due to the operatIOn of the oil- water separator and dramfield. · Soil contammatlOn may be present beneath the concrete slab of the garage/auto repair shop, smce the facilIty was m operatIOn for several years pnor to pounng the concrete slab · The plastiC 55-gallon drums located m a shed to the south-west of the antique dealer shop are filled WIth anImal feed and do not represent an environmental concern to the subject property However, several drums that were Identified m our Phase I ESA were removed from the sIte pnor to our site VISIt. We were, therefore, unable to ascertaIn the contents of these drums · A soil bonng was not completed In the VICInity of the antique dealer shop SInce the owner of the shop, Mr RIchel and Ms Ray stated that they did not refimsh, repamt, or stnp furruture m aSSOCiatIOn With the sellIng of antiques Furthermore, we did not observe any IndicatIOns that these hazardous-matenal actiVities took place on site m thts area of the property 8.0 RECOMNIENDA TIONS Based on Klemfelder's current understanding of site condItIOns, the follOWing activItIes are recommended · Klemfelder recommends the petroleum-related contarrunated soil to the south of the auto repair shop be properly excavated and removed from the site In accordance With State regulatIOns pnor to site development. · The 55-gallon drums filled WIth waste-oIl and contarrunated soils and the smaller auto engine-solvent drum as well as any other contaIners w1thtn the auto repair 60-174204/6018ROO8 Copyright 1998 Kleinfelder, Inc. 8 of 10 print~d 01/15/98 k.~ KlEINFElDER shop must be removed from the site and properly disposed pnor to any site development. o Klemfelder also recommends that the od-water separator be properly deconurusslOned and any associated contamInated soils be disposed of accordmg to State regulatIons. o A bonng should be located m the area Identified as the auto engIne-clearung solvent spill, and soil samples should be collected to confirm the absence or presence of contarrunants In thiS area. · The concrete slab m the auto repair shop should be removed and the soIls beneath the slab tested for petroleum and other possible subsurface contarrunatIOn. o Pnor to site development, the eXlstmg septic tanks and dram fields assocIated With the auto repair shop and the antique dealership should be removed and soil samples collected to confirm the absence or presence contarrunants whtch may have been released m the sub-surface soils. · Klemfelder recommends, as With the development of any Site, If a prevlOusly- urudent1fied environmental condition IS encountered dunng site work, these enVIfonmental1ssues should be evaluated and addressed at that time · Klemfelder recommends a site-remediatIOn work scope be prepared With the assistance of Baldndge and Rlte A1d upon completIOn of review of thts report Klemfelder can prepare a speCific scope of work at that time 9.0 LThUTATIONS Phase II enVIronmental SIte assessments are non-comprehensIve by nature and are unlIkely to IdentIfy all enVIronmental problems or elImmate all nsk. The attached report IS a qualitatIve assessment. Klemfelder offers a range of investigative and engmeenng servIces to SUIt the needs of our clIents, IncludIng more quantitatIve InvestigatIons. Although nsk can never be el1minated, more detailed and extenSIve investigatIOns YIeld more mformatIon, whIch may help you understand and better manage your nsks. Since such detaIled services Involve greater expense, we ask our clIents to partICipate In IdentIfymg the level of service that Will proVide them WIth an acceptable level of nsk. Please contact the sIgnatones of thIS report If you would like to dISCUSS thIS Issue of nsk further The scope of work on thIS project was presented In our Identified proposal and subsequently approved by you as our clIent. Please be aware our scope of work was lImited to those Items 60-174204/6018ROO8 Copyright 1998 Kleinreld~r. Inc. 9 of 10 prinl~d. 01/15/98 III KlEINFElDER specIfically Identlfied in the proposal. Environmental Issues not specIfically addressed m the proposal or thIS report were beyond the scope of our work and not mcluded m our evaluatlon Land use, site conditIons (both on-site and off-sIte) and other factors will change over tIme. Smce SIte actIv1tles and regulatIons beyond our control could change at any tIme after the completIon of thIs report, our observatIons, find10gs and opmIOns can be considered valId only as of the date of the Site VISIt. The property owner IS solely responsible for notIfY1Og all governmental agencIes, and the publIc at large, of the eXistence, release, treatment or disposal of any hazardous matenals observed at the proJect Site. Klemfelder assumes no responsibilIty or lIabilIty whatsoever for any claIm, loss of property value, damage, or 10Jury WhiCh results from pre-exIstmg hazardous matenals bemg encountered or present on the proJect Site, or from the dIscovery of such hazardous matenals Any party other than our clIent who would lIke to use thIS report shall notIfy Kle10felder of such mtended use by executIng the" ApplIcatIOn for AuthonzatIon to Use" contamed 10 thIS document. Based on the 10tended use of the report, Kle10felder may require that additIOnal work be performed and that an updated report be Issued. Non-complIance With any of these reqUIrements by our chent or anyone else will release Kle10felder from any hab1lIty result10g from the use of thIs report by any unauthonzed party No warranty, eIther express or ImplIed IS made 10.0 QUALIFICATIONS OF ENVIRONMENTAL PROFESSIONALS Resumes of enVlfonmental professIOnals conduct1Og thIS environmental SIte assessment are on file at the Klemfelder office and are aVaIlable upon request. 60-174204/6018ROO8 Copyright 1998 Kleinfelder, Inc. 10 of 10 printed: 01/15/98 Reference: USGS 15 mmute topographic quadrangle, Yelm. WA. 1959 HI---i O' t--1 4000' '1t -.- APPROXIMATE SCALE PROIECf NO 60-1766-04 Januarv 1998 SITE LOCATION l'v1AP State Highway 507 & Vancil Road Yelm, Washington PLATE KLEINFELDER 1 X ! x x P.A. VED LEGEND ~ DRUM STORAGE AREA '-'-)<-'->("-"7<--' EXISTING FENCE -+ SOIL BORING LOCATION NOT TO SCALE '>>Q ~4- -<1)- So :> PAVED x x STORM SEWER / ~ x x x x ~ GRAVEL x PAVED" x x x x ISHEDI ....15:1 X REPORTED SOLVENT SPILL AREA ISHED I x POSSIBLE DRYWELL - 0 x Cl <: o 0::: PRESENT OIL-WATER EPARATOR nd DRAINlINE 17.(2.P<4 ~r Planned Rite IUd store VaneD Road 4: state HIghway 507 Velm, Wa&hlngtan Project: 60-1742-01 1-14-98 SOIL BORING LOCATIONS GJ TABLE 1 Soil Analytical Results Date of Sample Collection: December 19, 1997 Proposed Rite Aid Site, Yclm, Washington Sample Number 11-1-2 11-2-2 11-]-2 11-]-3 11-4-1 11-4-4 11-5-3 1l-6-2 1l-6-3 ;::.1]11 SalnD1e l)eolh (reel) 6 6 6 9 3 12 9 9 9 ---~..TTT""''''' ==~,-~""'~~~ TPII C ::::::::::::::,::::::;::::.,:::,::::::::,:::::: ........................ -I I ID ,:,:"/,:,:'":,:::;:::;:;::::,:",:":,,,,,, ..........".. ....... ~~,,~JL ~~ ~~ ~~ ~_. ~~jL~",,~L,~,,=,,4\liI ALL ANAL TIES NA NA NA NA ND NA NA NA NA if\::::,))!:::::.}:, ...........................,........'.......................'................................... ,...................... ........,.,...........................,...................... ..................................,.........,................................ ...... ............,............................... ......................... .............. VOLATILE OHGANICS (8260) ALL AN AL YTES NO NA NO NA NA NA NA NA NA NOTES (1) Refer to site diagram for sampling locations. Method' A' Soil Cleanup Levels, MTCA, Amended Janunry 1996 Excecdances of thcse Icvels do not Ilccessnrily trigger requirements for cleanup action under MTCA. Concentration less than the Inboratory method detection limit Not analyzed NO NA 6O-174204/6018nJ08 Copyright 1998 Klcinfclder Inc Prinl<d: II U198 APPENDIX A SITE EXPLORATION METHODS Quality Assurance Quality Control Qualtty Assurance/Quahty Control (QAlQc) for the presented scope of work mcluded generally accepted procedures for sample collectIon, storage, trackmg, and documentatIOn. All sampling eqUIpment was washed wIth a detergent wash and tap water nnse pnor to the collectIon of the samples All samples were labeled wIth a sample number, date, ttme, and sampler name, and were stored 10 an Ice chest contam1Og frozen "blue Ice" Appropnate cham-of-custody documentatIOn was completed. General Klemfelder developed a health and safety plan for thts project pnor to the start of field work. The health and safety plan mcluded speCificatIOns for steel toe boots, hard hats, safety glasses, and protective clothtng. For the protectIOn of the crew, a photolOruzat10n detector (PID) was used to screen for the presence of volatile orgaruc concentratIOns m the breathmg zone dUrIng the dnllmg of the bonngs. The Pro was a Thermo EnVironmental Model 580B OVM, or eqUIvalent, WIth a 105 ev lamp The mstrument was calibrated to 100 parts per milhon by volume (ppmv) WIth an 1sobutylene gas standard. The Pro measures volatile orgaruc compounds (VOcs) 10 the aIr m ppmv Strataprobe Borings Soil bonngs were drilled usmg a truck-mounted Strataprobe drillIng ng, provIded by our dnllmg subcontractor A Klemfelder employee was present dunng the drilling and aSSisted 10 obtammg samples of the subsurface matenals, mamtamed a log of the bonngs, made detailed observatIons of sIte conditIOns, and provIded technIcal aSSistance, as reqUIred. All drilling and samplmg eqUIpment was steam cleaned pnor to mobilIzatIOn and between bOrIngs to reduce the potential for cross contarrunatlOn. In additIon, the samplmg eqUIpment was steam cleaned between each sampltng mterval pnor to the collectIOn of the next sample Strataprobe Soil Sampling A strataprobe subcontractor will perform the "drillIng" at thts site The strataprobe used for thiS work will conSISt of al 5-mch stamless steel sampler (sealed pIston sampler) Discrete or contmuous soil samples will be obtamed by dnvmg thts sampler to depth, then operung to obtam a soil core of 1 125 10ches diameter WIth an attempted soil recovery of 18 to 24 mches m length Collected soil samples were evaluated for eVIdence of contarrunatlOn by VIsible discoloration of the soil sample or VOCs detected by the Pro A portion of each soil sample was placed mto a plastiC ZIp-lock bag, and the vapors were drawn through the Pro for qualItative screenmg of VOCs. The vapor readmgs were documented as the field screerung results. A new plastIC bag was used each ttme a sample was screened. 60-174204/60 18ROO8 Copyright 1998 K1~infelder. Ine. A-I printed: 01/15/98 Sample cores were labeled WIth a sample number, date, tIme, and sampler's name and stored m an Ice chest contammg frozen "blue Ice." cham-of-custody procedures were followed to document sample handlmg. Upon collectIOn of the soil cores, the probe was extracted. The resultmg hole was closed (matenals IdentIfied on the attached bonng logs) The extracted strataprobe rod was washed between bonng locatIOns and new liners were be used between sampling locatIOns. 60-174204/6018ROOS Copyright 1998 Kleinfe1der, Inc. A-2 printed 01/15/98 FRIEDMAN & BRUY A, INC. ENVIRONMENTAL CHEMISTS James E. Bruya. Ph.D Charlene Jensen, M.S. Bradley T Benson, B.S Kun Johnson, B.S. 3012 16th Avenue West Seattle. WA 98119-2029 TEL. (206) 285-8282 FAX. (206) 283-5044 e-mail.fbi@isomedia.com January 7, 1998 Knsten Burgess, Project Manager Klemfelder, Inc. 2405 140th Avenue NE, SUlte A10 1 Bellevue,VVA 98005 Dear Ms Burgess Included are the results from the testmg of matenal submItted on December 22, 1997 from your Yelm-fute AId proJect. Any samples that may remaln are currently scheduled for chsposal ill 30 days If you would hke us to return your samples or arrange for long term storage at our offices, please contact us as soon as possible VV e appreCIate thIS opportumty to be of servIce to you and hope you will call If you should have any questlOns. Smcerely, FRIED11AN & BRUYA, INC ==-~ Chenust Enclosures FAX: (425) 562-4201 KLE010'iR.DOC FRIEDMAN & BRUY A, INC. ENVIRONMENTAL CHEMISTS Date of Report: 01/07/98 Date ReceIved.. 12/22/97 ProJect. Yelm-RIte AId Date Extracted.. 12/23/97 Date Analyzed: 12/23/97 RESULTS FROM THE ANALYSIS OF SOIL SAMPLES FOR GASOLINE, DIESEL AND HEAVY OIL BY \VTPH-HCID Results Reported as Not Detected (ND) or Detected (D) THE DATA PROVIDED BELOW WAS PERFORMED PER THE GUIDELINES ESTABLISHED BY THE WASHINGTON DEPARTMENT OF ECOLOGY AND WERE NOT DESIGNED TO PROVIDE INFORMATION WITH REGARDS TO THE ACTUAL IDENTIFICATION OF Ml' MATERIAL PRESENT Sample ill Gasohne DIesel Heavy Oil Surrogate Laboratory ID (% Recovery) B-1-2 ND ND ND 87 712092.01 B-2-2 ND ND ND 85 712092.03 B-3-3 ND ND ND 86 712092-05 B-5-3 ND ND ND 86 712092-12 Method Blank ND ND ND 100 ND - Matenal.not detected at or above 20 mg/kg gas, 50 mg/kg chesel and 100 mg/kg heavy oil. FRIEDMAN & BRUY A, INC. ENVIRON11ENT AL CHEMISTS AnalYS1S For Volatile Compounds By EP A Method 8260 Chent Sample ID B-1.2 Chent: Klemfelder Date ReceIved. 12/22/97 ProJect: Yelm.RIte Ald Date Extracted. 12124/97 Lab ID 712092.01 Date Analyzed. 12124/97 Data FIle. 122416.D MatrL"( Soil Instrument: GCMS 1 Umts ug/g (ppm) Operator' YA Lower Upper Surrogates % Recovery LImIt Lmnt Dibromofluoromethane 96 54 118 1,2- DIchloroethane-d4 95 62 119 Toluene-d8 72 61 120 4-Bromofluorobenzene 74 59 124 ConcentratIOn ConcentratIOn Compounds. ug/g (ppm) Compounds ug/g (ppm) DIchlorochfl uoromethane <004 Tetrachloroethene <004 Chloromethane <0.04 DIbromochloromethane <0.04 Vinyl chlorIde <0.04 1,2-Dibromoethane (EDB) <004 Bromomethane <0.04 Chloroben zen e <004 Chloroethane <0.04 Ethylbenzene <004 TnchloroD uorom ethan e <0.04 1,1,1,2.Tetrachloroethane <004 Acetone <0.4 m.p-Xylene <0.04 1,1-DIchloroethene <0.04 o-Xylene <004 Methylene chlonde <0.2 Styrene <0.04 trans-1 ,2- Dichloroethene <0.04 Isopropylbenzene <004 1,1-DIchloroethane <004 Bromoform <004 2,2- DIchloropropane <0.04 n.Propylbenzene <0.04 cIS-1,2-Dlchloroethene <0.04 Bromobenzene <004 Chloroform <0.04 1,3,5-Tnmethylbenzene <004 2-Butanone (1:fEK) <0.4 1,I,2,2-Tetrachloroethane <004 1,2-DIchloroethane (EDC) <0.04 1 ,2,a- Tnchloropropane <004 1,1, I-TrIchloroethane <0.04 2-Chlorotoluene <004 1.1-DIchloropropene <0.04 4-Chlorotoluene <004 Carbon Tetrachlonde <0.04 tert-Butylbenzene <004 Benzene <0.04 1,2,4-Tnmethylbenzene <004 Tnchloroethene <0.04 sec- Buty lbenzene <004 1,2.DlChloropropane <0.04 p-Isopropyltoluene <004 Bromod1chloromethane <0.04 1,.3-Dlchlorobenzene <004 Dibromomethane <0.04 1,4- DIchlorobenzene <004 4-Methyl-2-pentanone <0.4 1,2.Dlchlorobenzene <004 cIS-1,:3-Dlchloropropene <0.04 1,2- Dibromo-:3-chloropropane <004 Toluene <0.04 1,2,4- Tnchlorobenzene <004 trans-1,3-Dlchloropropene <0.04 Hexachlorobu tad1ene <0.04 1,1.2-TrIchloroethane <0.04 Naphthalene <004 2-Hexanone <0.4 1,2,:3- Tnchlorobenzene <004 1,3-DlChloropropane <0.04 4 FRIEDMAN & BRUY A, INC. ENVIRONMENTAL CHEMISTS Analysis For Volatile Compounds By EPA Method 8260 Client Sample ID Date ReceIved. Date Extracted. Date Analyzed. MatTLx: Umts. Method Blank 12/22/97 12/24/97 12/24/97 Soil ug/g (ppm) Surrogates. Dibromofluoromethane 1,2- DIchloroethane-d4 Toluene-dS 4-Bromofluorobenzene Compounds DIchlorochfluoromethane Chloromethane Vinyl chlonde Bromomethane Chloroethane Tnchlorofluoromethane Acetone 1,1- DIchloroethene Methylene chloride trans-l ,2- DIchloroethene 1,1- DIchloroethane 2,2-Dichloropropane clS-l ,2- DIchloroethene Chloroform 2-Butanone (MEh.l 1,2-DlChloroethane (EDC) 1,1,1- TrIchloroethane 1,I-DIchloropropene Carbon Tetrachlonde Benzene Trichloroethene 1,2- DIchloropropane Bromoruchloromethane Dibromomethane 4-Methyl-2-pentanone cIs-I, '3- DIchloropropene Toluene trans-l,3-DIchloropropene 1,1,2-TrIchloroethane 2-Hexanone 1,3- Dichloropropane % Recovery 105 101 71 S2 ConcentratIOn ug/g (ppm) <004 <004 <004 <004 <004 <004 <04 <004 <02 <004 <004 <004 <004 <004 <04 <004 <004 <004 <004 <004 <004 <004 <004 <004 <04 <004 <004 <0.04 <004 <04 <004 Chen t. ProJect. Lab ID' Data File: Instrument: Operator' Lower LImIt 54 62 61 59 Klemfelder Yelm-RIte AId ME 07-742 122415 D GCMS 1 YA Upper LImit lIS 119 120 124 ConcentratIOn ug/g (ppm) <004 <004 <004 <004 <004 <004 <004 <004 <004 <004 <004 <0.04 <004 <004 <004 <004 <004 <004 <004 <004 <0.04 <004 <004 <004 <004 <004 <0.04 <004 <004 <004 CompouncLs. Tetrachloroethene Dibromochloromethane 1.2-Dibromoethane (EDB) Chlorobenzene Ethylbenzene 1 1,1,2-Tetrachloroethane m p-Xylene o-Xylene Styrene I sop ropy Ibenzene Bromoform n-Propylbenzene Bromobenzene 1,,3,5- Tnmethylbenzene 1, 1 ,2,2- Tetrachloroe than e 1,2.:3-Tnchloropropane 2-Chlorotoluene 4-Chlorotoluene tert-Butylbenzene 1,2,4-Tnmethylbenzene sec-Butylbenzene p-Isopropyltoluene 1, '3-DIchlorobenzene 1,4- DIchlorobenzene 1,2-Dtchlorobenzene 1 ,~. Dibromo-,3-chloropropane 1,2,4- Tnchlorobenzene Hexachlorobutamene Naphthalene 1,2,:3-Tnchlorobenzene 4 Date of Report: 01/07/98 Date ReceIved. 12/22/97 ProJect. Yelm-R1te AId FRIEDMAN & BRUY A, INC. ENVIRON1vIENT AL CHE:rvIISTS QUALITY ASSURANCE RESULTS FOR THE ANALYSIS OF SOIL SAMPLES FOR POLYCHLORINATED BIPHENYLS AS AROCHLOR 1254 BY GC/ECD Laboratory Code. 712092-06 (DuplIcate) Analvte Arochlor 1254 Reportmg Umts lJ,g/g (ppm) Sample Result <1 RelatIVe Percen t Dliference nm Acceptance Cntena 0-20 DuplIcate Result <1 Laboratory Code 712092-06 (Nlatm;: Spike) Analvte Arochlor 1254 Reportmg Umts lJ,g/g (ppm) Spike Level 0.7 Sample Result <1 % Recovery MS 107 Acceptance Cntena fiO-150 Laboratory Code Laboratory Control Sample Analvte Arochlor 12,54 Reporting Units Ilg/g (ppm) Spike Level 0.7 RelatIve Percent Dliference 6 % Recovery LCS 10.3 % Recovery LCSD 109 Accep tance Cntena G5-1 :35 nm - The analyte was not detected m one or more of the dupllcate analyses. Therefore, calculatIOn of the RPD IS not appllcable. r-o o o o o (Jl r-o o r-o (Jl tv o Jata File Name Jpera tor Instrument 3ample Name ~un Time Bar Code: ~cquired on ~eport Created on: tv o o o o rn r-o rn .030 ~~? .00~ 352 15072 D:\HPCHEM\6\DATA\12-22-97\052F2401.D TRR Page Number GC #6 Vial Number ME 07-738 Injection Number Sequence Line 23 Dec 97 07:00 PM Instrument Method: 07 Jan 98 08:05 AM Analysis Method : r-o r-o 1 52 1 24 TPHD.MTH TPHD.MTH ['0 o o o o (J1 r-:.. o r-:.. (J1 ['0 o Data File Name Operator Instrument sample Name Run Time Bar Code: Acquired on Report Created on: (J o o o ~ o o o (Jl o o o r-:.. r-:.. f-' r-:.. (b ['0 (b o (b 1 , 352 15 OBi D:\HPCHEM\6\DATA\12-22-97\087F3001.D TRR Page Number GC #6 Vial Number 712092-14 Injection Number Sequence Line 24 Dec 97 11:15 AM Instrument Method: 07 Jan 98 08:07 AM Analysis Method : 1 87 1 30 TPHD.MTH TPHD.MTH I-" {IJ o m \0 o m I-" m CJ o m ~ o m (J1 o m m o m '>1 o m o m o (J1 I-" o I-" (J1 {IJ o Data File Name Operator Instrument Sample Name Run Time Bar Code: Acquired on Report Created on: D:\HPCHEM\6\DATA\12-29-97\052F1401.D TRR Page Number : GC #6 Vial Number 712092-06 1:10 Injection Number Sequence Line Instrument Method: Analysis Method 30 Dec 97 07 Jan 98 10:44 AM 08:12 A,M 1-1 1-1 o m 1 52 1 14 TPHD.MTH TPHD.MTH ~ II ,'\ L L I I 't ILL I '>IID;- mi'---r'PHC)Jf(:r'NAMi- -- ~<s,,\t .. I 7 I z- )t, Y ELH - ;P/.J-~ PIc! ---...--' - ,.HI H) . ;,J NO I t'U'\t\.H't [HI.. \ "'I' \ I'" " .- --- \ -j ur F ~ I ~ r.~ /' ) .: c} ";':(j6.::;5. \-- 1lt.1~ SAMPLE \ 0 111\1l 1.H\ll\lYY 11lIMI\.\SS ri7JC7 8- /-:2. 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("01;) 451 2877 ~!" fl;)17 k-q KlEINFElDER APPLICATION FOR AUTHORIZATION TO USE PHASE II ENVIRONMENTAL SITE ASSESSMENT PROPOSED RITE AID PROPERTY, #97-138 BUCKLIN Hll.-L ROAD AND SaVERDALE WAY SIL VERDALE, WASHINGTON KLEINFELDER PROJECT NUMBER 60-1756-04 DATED January 15, 1998 TO Klemfelder, Inc 2405 140th Avenue NE SUite AlOl Bellevue, Washtngton 98005 FROM. Applicant [State here the use(s) contemplated} hereby appltes for penmsslon to for the purpose(s) of [SUte here ....-by yOU wish to do whatlS contemplated as set forth above} ApplIcant understands and agrees that the above IdentIfied report prepared by K1emfelder, Ine. 15 the copynght owner and that unauthonzed use or copymg of the above IdentIfied report IS strictly prohibited WIthout the express wntten permiSSIon of Klemfelder, Inc and K1emfelder' 5 clIent Applicant understands that Klemfelder, Inc and/or Klemfelder's client, may Withhold such pernusslOn at Its sole dIscretIOn, or grant such perrrusslOn upon such terms and conditions as It deems acceptable. Dated Applicant by ItS 60-174204/6018ROO8 Copyright 1998 Kleinfelder, Inc. C-1 printed. 01/1519&