NYC-WTC_000209364

NYC 9/11 Public Portal Document rtyi'iuMUi-1 i HI HAUL 08/14

Prtpared Exctusiyely F^r: P£DN£AULTASSOCIATES, INC. N.y.C. D.E.P. H.AZMAT DIVISION I61i SOX2M, BOffE.WA, NX. I171S 59-17 JUNCTION BOtaEVAKD LXS/f : 01090183 CORONA NY 11368 PROJIcrn) WORLD TRADE CENTER (718) 595-6431 ^UTRIX: AIR\GAS I 1 j Styrono ND ppb v/v 0.0896 USEPA TO-15 9/16/01 j 1,1,2,2-Tetrachloroethane ppb v/v ND 0.1471 II.SFPZ TO-15 9/16/01 ’ o-Xylene 0.32 ppb v/v 0.0111 USEPATO.15 9/16/01 I 1,3,5-Trimethylt)enzene 0.17 ppb v/v O.f 67 USEPA TO-15 9/16/01 (,------------------——_ I 1,2,'1-Trimethylbon2eno 0.52 ppb v/v 0.1011 USEPA TO-15 9.-16/01 ; 1,3-Dichiorobenzene ND ppb v/v 0.1564 USEPA TO-15 9/16/01

1,4-Dichlcrober2ene 0.23 ppb v/v 0.169 USEPA TO-15 9/16/01 1,2-Di&nlorober2en9 ND ppb v/v 0.2014 USEPA TO-15 9/16/01 j 1 ,?,4-Tr)chioroben2ene ND ppb v/v 0.1786 USEPA TO-15 9/16/01 ; Hexachloro-'’ ,3-Bttadien6 ND pobv/v 0.1876 USEPA TO-15 9/16/01 ' Tentatively Identified Compounds USEPA TO-15 9/16/01 Metnyl-tert-buty; etnar 1,38 ppp v/v 0.128 USEPATO-16 9/16/01

John Padneault Page 6 of 14 Lab Director l\U=KKSLLT IS EQUAL TO OR LESS THAN MDl NYSELAP #1C224 MW8E #46075

CITY_21MC100_002846392

N YC-WTC_000209371