NYC-WTC_000196138

NYC 9/11 Public Portal Document 09/20/2001 14:48 6314675905 PtUNtrtULI AbbULiHltb rHiJt 03/ O I

r Preparcii l^clustveh' Inf- PED^A r/l.r ASSOCIATES, INC. N.Y.C. D,E.P. t-tAZMAT DIVISION 16! S NINTH avenue. BOX26S, BOHEMIA. N.Y. II7I6 59-17 JUNCnON BOULEVARD LAB NUMBER: 01090230 CORONA . NY 11368 PROJECT m: WORLD TRADE CENTER (7 IS) 595^1

COLLECT DATE DATERECEIVBD RKLEASKPATE ' REPORT DATE 9/19/Oi 1:00 AM 9/19/01 / < 9^0/01 9/20/01; / ■ ; SAMPLE nWt 010902304505 MATRIX AI»(3AS SAMPLE ORIGIN; ATLANTIC AVE. 4 SMITH ST., BROOKLYN; '

PAKAMEtlR ■ METHOD BISULT -DSIIS":.::--'- Aluminum (Al) OSHA ID121 <0.01 ing/mO I Antimony (Sb} OSHA iDl21 0.03 mg/mS Copper (Cu) OSHA IDW 0.04 yg/mS ArRAnin (A-*) 03HA 1D121 vO.OI mg/mO Barium (Ba) OSHA IP121 <0.01 mg/ms Beryllium (Ba) OSHA ID121 <0,01 mg/m3 Cadmium (Cd) OGI lA 1012? <0.01 mg/ma Calcium (Ca) OSHA ID121 "OA? mfl/mS ^romium (Cr) OSHAID121 0.03 mg/ni3 Iron (F©) OGI <A 10121 0,02 mgZma Lead(^ OSHA ID121 0.01 mgZmS Magnesium (Mg) OSHA ID121 0.06 mg/m3 Manganese (Mn) O3HA10121 <0,01 mgZm3 Mercury (Hg) OSHA ID121 <0,01 mg^mS i Nickel (Ni) OSHA 1012? <0.01 mg/mS Potassium (K) OSHA 10121 0.06 mg/mS Selenium (Se) 0SHA1D121 0.05 mg/m3 I Sodium (Na) OSHAID121 1.34 mg/ni3 ! Thallium (Tl) OSHA 10121 0.01 mg.'mS 1 anc (Zh) O6HAID121 <0.01 rng/'m3 Silver (Ag) OSHA 10121 <0.01 ms'm3

Reported results are reflective of TOTAL Metal @ 2L per min./lSmln. run

John Pedneauit Page 5 of 7 Lab Director NTS ELAP #10224 MWBE #46075

CITY_21MC100_011094998

NYC-WTC_000196142