NYC-WTC_000187444

NYC 9/11 Public Portal Document

1,0/02/2001 l/;22 6314676905 PEDrtAULT ASSOCIATES PA3E 79

.r Pr-epared pjdusively Par. PEDNEA VITASSOCIA TES, INC. NYCDEP-Emergency Response & Tech Assint. 1615 BOX 205. EOHEf.-ff.4. 2J.Y ! 1716

96-05 Horace Harding Expressway LAB#: 01090387 Corona NY 1I36S PROJECT ID WORLD TRADE CENTER-5 Boro Sampling (■718) 595-4650 MATOIX: AIR\GAS j;______ m,p-Xylene 0.65 ppb v/v 0.1765 USEPATO-15 lO/l/OI styrene ND ppb v/v 0.0896 USEPA TO-15 10/1/01 1,1,2,2-T etrachloroethane ND ppb v/v 0.1471 USEPATO-15 10/1/01 o-Xylene 0.25 ppb v/v 0.0111 USEPATO-15 lO/I/OI 1,3,5-Trimettiylbenzene 0.08 ppb v/v 0.0757 U3EPATO-15 10/1/01 1,2.4-Trim0thy(benzene 0.26 ppb v/v 0.1511 USEPA TO-15 10/1/01 1,3-Dlchlorobenzene ND ppb v/v 0.1564 USEPATO-15 lO/I/Ol

1,4-Dlchloroben2ene 0.20 ppb v/v 0.169 U.'3EPA TO-15 lO/I/Ol 1,2-Dic.hlorobenzene ND ppb v/v 0.2014 USEPA TO-15 10/1/01 1,2,4-Trichlorobenzene ND ppb v/v 0.1705 USEPA TO-15 lO/l/Ol Hexachloro-1,3-Butadlene ND ppb v/v 0.1976 USEPA TO-15 10/1/01

John Pedneault Page 6 of 14 Lab Director ND=RESULT IS EQUAL TO OR LESS THAN MDL NY5 EUAP #10224 MWBE «46075

CITY_21MC100_002952725

NYC-WTC_000187449