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IRPage 9 NVIR Page 10 ENV March 24,2020 March 24,2020 ASSESSMENT, PC Project Number 2020-03-011 ASSESSMENT, PC Project Number 2020-03-011 well will be advanced to a depth of75 feet BGS.Relatively undisturbed soil samples will be col- The proposed investigation will include two boreholes located within the New Land Application lected from the soil boring at 5-foot intervals,beginning at 5 feet BGS, using a modified split- Area See the Illustration Below for the General Locations of the proposed Monitoring Wells. spoon sampler fitted with 2-inch diameter,6-inch long brass sleeves. Monitoring Well MW4—Located near in the northeastern potion of the property Monitoring Well MW-5—Located in the southern central portion of the land application area Upon removal from the sampler,the sample sleeves will he separated with a kmife.The exposed ends of the second sleeve will be covered with Teflon sheets,capped,and sealed with tape. Soils see — • sampled in the borings will be visually classified by an Erwin Assess field geologist in accord- Bj ♦ — ante with the Unified Soil Classification System(USCS). Following sample collection,=to soil samples are anticipated to be preserved for additional la- boratory analysis. The sail cuttings brought to the surface will be examined and spread onto the A ground surface at completion of the drilling. Groundwater is anticipated to be approximately 60 fat BGS. An illustration of the proposed monitoring well design is as follows: 'I emas� g. -.r PROPOSED LLA MONITORING WELD 2030-largetwins Drilling Method Utilizing a truck-mounted(or equivalent),equipped with hollow-stem drill rig equipped with 8.25- inch diameter hollow-stem augers,the proposed pilot soil boring for the ground water monitoring ENVIROASSESS ..PC ENVRONM1SNfAl WGWE6a0JG.GEOLCGY SNVatOASSFSSMENf.M ENVIRONMENTAL 6NGPRFRPIG GE0LWY Cc"POWs 1154.801WERS FFRRY.ma3S05 PHONE( W)t42-7311 FAX(rMM-N93 CORP:PoaO%1159,a0NNSRSFSRRY,m6J805 FH0Na(844174b1311 FAx(iP7)6 -M93