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~ <br />~~IItEE RIVERS <br />ENVII20NMENTAL <br />~ ' B1 <br />~ or~ay a DL97-0386 <br />. ' ~ e c;wtion <br />Field Blank <br />~~~,r~ <br />N/A <br />~ 7-16-97 <br />~ ~ D. Lee <br />' `~ N/A ~ <br />s~mr"'~ N/A <br />~~~ N~A <br />'~'~'~"~~`~ N/A <br />s~'`Fta,'~ N/A LPM <br />S`tapllavRate: N/A LPM <br />`1`~`~~~ N/A LPM <br />v`~~: N/A L <br />~~`~'~ 7-18-97 <br />~i~`~tt~W~ <5.00 <br />~x~oc~~r~ia~(~~g/rn~). N/A <br />Lead Air Sample Analysis Report <br />CLIENT: Century West Engineering Corp. TRE ~oB No: 1420-17 <br />ATTN: Kathleen Thorpe PURCHASE oRDER No:-tosof~-oo i-23 <br />CONTRACI'pR; STATON Construction IncREPORT NO: 1 <br />P[to~ECr: Salem Courthouse Square <br />Goldberg Bldg. PAGE NO: 2 oF 2 <br />~ B2 <br />``'a°`}' °~ DL97-0387 <br />.v e <br />Batch Blank <br />~v~r~,~t <br />N/A <br />„ ~ 7-16-97 <br />D. Lee <br />~ "/A -~ <br />s~"t~~~,~ N/A <br />s~T"'~ N/A <br />r~"'as~~~3"~ N/A <br />S~vtl~~°`°H`~e' N/A LPM <br />~'~x`~~ N/A LPM <br />Avcr~q;Flc,wI2~tc~: N/A LPM <br />vd`II»~ N/A i, <br />~`~'~~ 7-18-97 <br />z`~~u'`<'d~`'~: <5.00 <br />c'~cxrudiation(p~m3): N/A ~ <br />e , . <br />~~y~~ ~ <br />c c~ai <br />~;~~~ <br />. ,~ <br />S~uf I'in~: <br />~~'~ <br />r~~~~ <br />~[~~~ LPM <br />Stc~Fkxvit~~e: LPM <br />Avcxa~tIlcxvI2~: LP <br />va~ L <br />n~~~y~ <br />'raati~ci(~: <br />c~~tr~rian U,g/m3): <br />~; ~ : ~ <br />~~ o: <br />~c~Y~on <br />~~~~r~ <br />track hoe <br />~ <br />S'Ia~tTime <br />~T~ <br />~~~ <br />~~v~: LPM <br />StopRavl~~e: LPM <br />Avca~agel-lowl2ate: LPM <br />v~ L <br />~.a~y~ ~ <br />Tot~ilL~d(N~J: <br />('~~~Yiat(µdm3): ~ <br />Abtxe~i~~0icns AP-Areasury~ie~~aToalxYen~t,rU~~lrz:as~y~ledi~ing~lbt~iriY,Cl~u~u~oe,f?F~cu~nalsan~lefianb~tl~a~zrne, <br />~'A~-I~~ive~tire,~l~unt,PA-~~c~siat~ilc~rnY~uras~urq;ie,BG-I3~d;~xmci <br />Cc~n~men~: Airborne Lead Particulate: <br />30 ~Cg/m3 - OSHA action level (8 hour, time-weighted average) <br />. 50 ~g/m3 - OSHA permissible exposure limit (8 hour, time-weighted average) <br />nn R.,., ~~/ raa.~r.,.,a nQ mrm ~cnZ~ cc7_72o~ Fo., cc7_Zr»c <br />