NYC-WTC_000231034

NYC 9/11 Public Portal Document

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:- A,TC ASSOCIATES, U~t: ·--·,,·~~-,-·~~~~~~~ '-- .104 E 25th S t:ceet, 10th Floor New York, NY lODlO i ..... Tel.. 212-353-8280 Fax 212-353-8306

REPORT DATE: 07-29-02

CLIENT: Taylor fa1vil'onrn~nta! C.oup, !r.c.

PROJEd' N..\J\1E; SCA/St11v·.-=i1 }{S 345 Cll;,,_bets Street, NY

PROJECT NUMBER: ~1417-15217/29881

'L.. SAMPLED BY: CEent

SllMJ.'LE DAU:: 07-23-02 ri DATE R£CEIVDl: 07-29-02 L_ DATE ANALYZED' 07-29-0l

SAMPLE MED!A: Dust Wipe Sample L. wu:n1s REQUIRED: Method Ei'A3050/74ZO

,...

SAMPLE BATCH SAMPLE DHCRIPTIO~ L:EAD OE1'liCTION ' lD NO. CONCENTRJI.T!ON UM!T L_ (µ£,!'ti') (µs/ff)

i I~ LW-01 20724 Rm 30lA East Side iJnirventRf'OJ" I <9.Q 9.0 I LW-02 20724 RI1l 301.A S<luth Side Unitvent Rt:~ <';l.0 9.0

LW-03 20724 Rm 303 Soub.t Side L.eil Vnitve!!.t Rear <:9.(J 9.0

LW-04 20724 Rm '.:'03 South Side :Right VDirY e~ Reas <9.0 9.0 ··- r Rm 30.5 sou:ll Side Let\ Unitve:it R.c2! <:'} .0 9.0 '' LW-05 20724

LW-015 2.072-~ Rm 305 South Side Right Unltvent Rear <:9.0 9.0

LW-07 20724 :Rm 325 South Sid~ l..d Unitvcn1 Rear ~.o 9.()

LW -08 20724 Rm 325 South s •de !light Unitvo:nt ~a: <:9.0 9.0

l.. W--09 20724 fun 313 Sou1h Side Left IJnitvc:nt R=r -<$.0 9.0

LW- JO 20724 Rm J l 3 S-0uth Sid.e Right Unirven~ Reu "'9.-0 9.0

[ FBL-1 20724 Fitld Bl.:ink <9.0 µs 9. 0 U.!', FBL-2 20724 F ield Bia.cl: <9.0µ.g 9.0 µg

NOTE l :

r '!ll:E RUORTING LIMIT (RL) lS 18.0 µg :-<OT£!: Ht.'D GWddir.cs fur li.nil de;:raru::c dust ~,.~c ~i;ite::: ?four <.J<1 u.i;."n.l, i,'t1 indan.- sills J .5 0 ~gt re, Wi:ntkw1 Vrll~ 4 00 ,upft,;, .S.\'.r f:lior ~iufacc.t SOO µ; .'!1 2• NOrEJ; 5 1.ank: unk'i ar:: in µg

CITY_ 21MC1 00 008 8785 83

NYC-WTC_000231333