NYC-WTC_000231034

NYC 9/11 Public Portal Document

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ATC ASS.O CIATES, INC 104 E 25th Street, 10th Floor New York, NY 10010 Tel. 212-353-8280 i,_ Fax 212-353-8306

REPORT DATE: ·07-22-02

CLIENT: Taylodonvironmental Gro·Jp. lr,c.

·-': PROJECT NAM£: SCNStuyvesam HS i..... •• 345 01amoers Streei, NY 7th F'ioor

; PROJECT NUMBER: M477 - l52J7-29S~ l ...." SAMPL£DBY: r I\_,_ SAMPLE DATE 07-20-02 DATE REC.£.IVED: 07-20-02 DATE ANALYZED:· 07-20..02

SAMl'LE MEDlA: Dust WiJe Sample ANA.LYSIS REQUIRED: M1'lhod EPA 305017420 rI - _-...r--~-- ~---=====::==.==-

L. Lt,<.O i l_,_ SAMJ' LE tD Bl\TCH NO SAMPLE DESCRIP'l10N CONCE!·rrr...u 10N (,u~lff) 01::-rSCJ10N LJMJT (µytr )

lW-Ol 2051.S RDcm 11703 East Side Unit Vent R~ar I <9.Q 9.0

LW-02 :l0515 Room ::703 South Side Le:t Unit V<mt Rear <9.0 9.0 I ,_ LW-Oj 2051~ Room ;;/Q3 South Sid~ Right Ur.ir Vent Rear <9 0 9.0

FEL- 1 20$15 Field B\onic <9.0 !.l~ 9.0 µg

?BL-2 20:i!S field B l a.~k <9.0 µ ~ 9.0 µ~

NOTE I: nu: R.EPORI!NG LIMIT (RL) IS lS.O µg L. NOTE 1: HlJD (juid.:Jin~!; f.;irfoul r:lc1."Snc.:: dLmt\'ipi: ..:1mp!i:t'. i-'ii"IOl' 40 i-~itl:, W'indr:iw ~ill~ 2..Sr) 1..:. ~'ftJ Wi:nda'" u1dls 400 µgilt\ E::.:t=rl~r surfuc:a li.00 µ:;tft.:.. NO"l'.EJ · J)J;;mJ.:. un~ a:1:. in µg

CET< ll~" ICATTOK Al\.'D ~T(;NA.TI,TRF.$ . £ ,L ANAL YSlS PERFOR.iVIED BY: ,,,<f/~ (.../

REPORT PREPARED BY: /) ~?_

ATC i:c rtifi~ tha1 lhr'; rt:pnrt is an .'.1: :.C.CJr.'.J.te ;J.r:.d au!.hc:nLi:: r:pn.tVof ~uht eibtaincd frc m tl\c la boret-:-ry c:nnl y!ii~.

QUALlfYA.SSURANCECOO ~ RDIN~T v. L/ . LABORATORY DIRECTOR: :

"-'"" ATC ~ a..;.:rcd~ted by H~ Ne'.l' York Stn.:f Drpamru:ru of H:P.l&k EnvLronmc;1m'I L;.Cr.ir:ilo--y Api:;ro...·.tl Pro:;rilm rELAP) <ind by th~ Ani~ri.c:in l;ic:!.usl1;:.on H::ir-s:~n:: A~::;c-.ciuic11 (f\.lH.AJ lll pi:rfarm ::.n."'!l~ : ~ of leru::": iil T1::1i1nt., du'-L w1!=c~ , :.1i r :\ 1~d :::oil ::::impk.s. (.'E.LAP #10~7~). (AH-JA lil00.22~).

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CITY_21MC100 008878530

NYC-WTC_000231280