NYC 9/11 Public Portal Document
00/14
Prepared Exclusively For:
PEDNEAULT ASSOCIATES, INC.
N.Y.C. D.E.P. HAZMAT DIVISION 1615 NINTH AVENUE, BOX 205, BOHEMIA, N.Y. 11716
59-17 JUNCTION BOULEVARD
LAB#: 01090183
CORONA NY 11368
, PROJECT ID WORLD TRADE CENTER
(718) 595-6431
MATRIX: AIRIGAS
Styrone ND ppb v/v 0.0896 USEPA TO-15 9/16/01
1,1,2,2-Tetrachloroethane ND ppb v/v 0.1471 USFPA TO-15 9/16/01
o-Xylene 0.32 ppb v/v 0.0111 USEPA TO-15 9/16/01
1,3,5-Trimethylbenzene 0.17 ppb v/v 0.0 57 USEPA TO-15 9/16/01
1,2,4-Trimethylbonzono 0.52 ppb v/v 0.1011 USEPA TO-15 9/16/0]
1,3-Dichlorobenzene ND ppb v/v 0.1564 USEPA TO-15 0/16/01
1,4-Dichicrobenzene 0.23 ppb v/v 0.169 USEPA TO-15 9/16/01
1,2-Dichlorobenzene ND ppb v/v 0.2014 USEPA TO-15 9/16/01
1,2,4-Trichiorobenzene ND ppb v/v 0.1785 USERA TO-15 9/16/01
Hexachloro-1,3-Butadiene ND ppb v/v 0.1976 USEPA TO-15 9/16/01
Tentatively Identified Compounds USEPA TO-15 9/16/01
Methyl-tert-buty: ether 1.38 ppb v/v 0.128 USEPA TO-15 9/16/01
John Pedneault
Lab Director NO=RESULT IS EQUAL TO OR LESS THAN MOL Page 8 of 14
NYS ELAP #10224
MWBE #46075
NYC-WTC 000148232
OCR can misread numbers and units. Confirm readings against the page image before using them.