NYC-WTC_000231034

NYC 9/11 Public Portal Document

ATC ASSOCIATES,INC 104 E 25th Street, 10th Floor New York, NY lOiHO ,.... Tel. 212-353-8280 ! ' Fu 212-353-8306

L REPORT DA TE: 07-29-0i

CLIENT: T:iylor Env;,,omn~U! Group, Inc.

PROJECT NAME: SCNSttiyvesant HS 345 Cl:.ambors Str<:et, NY

PROJECT J:\UMBER.: M477-l5217/29881

SA\(PLED BY: Client

SAMPLE D.<l..TE: 07-27-02 DATE RECEIVED: 07-28-02 DATE ANALYZED: 07-22-02

SA."IPLE MEDIA: Du•t Wipe Sampi.e ,- ANALYSIS REQUIRED: Metl1od EPA 305 Dn4.2o

ANALYSIS RESULTS r L .. SAMPL:O 3ATCH SAMPLE "0!;.SGUPT!ON LEAD "DETECTION ID NO. CON"CENT.RATION LIMIT (µgift') (µi,;'ft')

LWD-01 20714. Rm 92:5 Ceiling Unitvent E~hau£t Du1:t <9.0 9.0

FBL-l 20714 Field Blan,!: I <9.0 µg 9.0 µg FBL-2 20714 Fiold BLi.'lk <9.0 µz 9.Q µB

t\'O!'EI: THE REPORTING LIMIT (RL) IS 18.0 µ.g r- NOTE:2: ! HUD G"idolm01 for fin>I c)eorantc d1mwipc !:>n!pl"": Fl0<ir 40 µsift', Winr!o,. ,,;u, 150 µ;:/ff, W!!<dctll 11.<01!! 400 µg~l', Exo:-nor surtaw: BOO µgit'.'. NQTE3; ,..__ Bl'1Ilk. units~ in µg '

- I i L •. CERTIFICATION Al::i"D SIGNATURES

ANALYSIS PERFORMED BY=---~-'------------------­ _;._,{J.efWV1 REPORT PREPli.Rl':D !Y:_ _~,,,~""'~~"--'------ L 7 l\.TC ccnifics th::.c thls report is .an !~rurati: :mC auth~:ic i:-r:port afr<!:.L.inc:d f.:"orn the laboratory analysis.

QUALITY ASSURANCE COORDlNATOR: _ _-4--=t_),jj'-l-=--------------

LABORATORY DIRECTOR:_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ tfaJ.,)._ - ; ; L... ATC L< ;cmdit-..d by the N"""' Yo>\: Su« Dc;>tlrtr:i<nt o{H:olrh ~vi:onmenuJ L-obor:imry Appmv&! P<oi;-r.trn (EL.A.Pl ""d by tb• Amono•n b>ciU<lri•l I-!ygiene A:;s<i<:i.:icicn (AfHA) U> po:form •n••y;is oCIO><:I i:i pain!., du" "-'ip,,., oir mil •oil s.rnpJ...,, (ELA1' "l 0~79), (AIHA #!00229/. ~

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07401

CITY_21MC100 008878575

NYC-WTC_000231325