NYC-WTC_000231034

NYC 9/11 Public Portal Document

104 E 25th Street, lUtb Floor New York., NY 10010 Tel. ZlZ-353~8280 Fiu 212-353-8306

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REPORT DATE: 08-20-Dl

CLIE.c"ff: T ayl<:l!'" f.'.nviroTU:1"'1tal Grnup, Inc.

PROJECT NAME: SCA/Sti.Jyvesant HS 8th floor

PROJECT NUMBER; M477-152:7/29881

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SAMl'LE D.UE 08-20-02 DATE RECEIVED: 0&-20-02 DATE AK4.LYZED: 08-20-0:2

[ SA.."l\-1PLE IVmDlA: AI'{ALYSIS REQ1JIRED: Air San:pl"s Method NIOSH 7082 1- ! r L.. A_"IALYSf~RESULTS

r SAMPLE BATCH SAMPLE DESCPJPTION LE ..\D DETECTION L._ lD NO. CQNCENTRAT!OK LIMIT [µgmilJ (µgim')

8-Ll 21322 Western Hal)w~y Outsid~ Classroom 840 <l.4 1.4

8-Ll 21322 I In Hallway 15 ft West from Escalators <1.4 l.4

8-L3 21322 In Classroom 827 NE P= of Room I <"l.4 1.4

E-14 .21322 Ill Rm 826 Center ofRnom <14 1.4 8-LS 21322 W. Eastern Ba!lway Outsi"'- Rm 8M <l .4 lA

FBI 21322 FieldBlaJL°t <"l.5 .. ~ L5 µg

FB2 21322 :FieldB1ank <1.5 µg 1.5 µg

NOTE!: THE REPOR.TINC LTh·fiT (RL) IS 3.0 µg N01""2: At cite: prcsi;;;ot time: tbi:rc 3:l'"C- no rep.ilatory Jevei1;; OI:' fccp!lrcmc:"Jl~ !or i:i..rloor airbo::cie l::.ul in a[1:;i urnplcs. Howc:'l.ri:T. OSHA. h!:S- cstabl:i.sh~C:: illl a~cr:i 1.c:v=.I of 30 µ.gin'l:i. .and 1i1. p~!Plc: C?t:po~ li::vc1 (PEL) nt .Sil µ"mJ for pcr--...or..ll SPmpl~s. Non~: lit.ml: ,,,,;., = ill flt

07127

CITY_21MC100 008878301

NYC-WTC_000231051