NYC 9/11 Public Portal Document
09/20/2001 14:40 6314676905 PEDNEAULT ASSOCIATES PAGE 09/14
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#: 01090201
CORONA , NY 11368 PROJECT ID WORLD TRADE CENTER
(718) 595-6431
MATRIX: AIRIGAS
COLLECT DATE "DATE RECEIVED RELEASE DATE REPORT DATE
9/17/01.11:45 AM 9/18/01 9/19/01 9/19/01
SAMPLE ORIGIN ATLANTIC AVE. & SMITH ST., BROOKLYN
SAMPLE ID#: 01090201-005 RESULT UNITS M.D.L. METHOD ANALYSIS DATE
Dichlorodifluoromethane ND ppb v/v 0.123 USEPA TO-15 9/18/01
Chloromethane ND ppb v/v 0.1037 USEPA TO-15 9/18/01
1,2-Dichlorotetrafluoroethane ND ppb v/v 0.2886 USEPA TO-15 9/18/01
Vinyl Chloride ND ppb v/v 0.1249 USEPA TO-15 9/18/01
Bromomethane ND pph v/v 0.2418 USEPA TO 15 9/18/01
Chioroethans ND ppb v/v 0.2478 USEPA TO-15 9/18/01
Trichlorofluoromethane ND ppb v/v 0.1839 USEPA TO-15 9/18/01
1,1-Dichlorvethena ND ppb v/v 0.0799 USEPA TO-15 9/18/01
Methylene chloride ND ppb v/v 0.1909 USEPA TO-15 9/18/01
Freon 113 ND ppb v/v 0.161 USEPA TO-15 9/18/01
1,1-Dichloroethane ND ppb v/v 0.1398 USEPA TO-15 9/18/01
Mothyl-tort-butyl ether 0.18 ppb v/v 0.120 USEPA TO-15 9/18/01
cis-1,2-Dichioroethene ND ppb v/v 0.1783 USEPA TO-15 9/18/01
Chloroform ND ppb v/v 0.1681 USEPA TO-15 9/18/01
1,2-Dichlorosthane ND ppb v/v 0.1688 USEPA TO-15 9/18/01
1,1,1-Trichloroethane ND mb v/v 0.0974 USEPA TO-15 9/18/01
Benzene ND ppb v/v 0.1201 USEPA TO-15 9/18/01
Carbon Tetrachloride ND ppb v/v 0.0822 USEPA TO-15 9/18/01
1,2-Dichloropropane ND ppb v/v 0.1138 USEPA TO-15 9/18/01
Trichloroethene ND ppb v/v 0.1329 USEPA TO-15 9/18/01
cis-1,3-Dichioropropene ND ppb v/v 0.0924 USEPA TO-15 9/18/01
trans-1,3-Dichloropropene ND ppb v/v 0.1222 USEPA TO-15 9/18/01
1,1,2-Trichloroethano ND ppb v/v 0.0896 USEPA TO-16 9/18/01
Toluene 0.18 ppb v/v 0.0735 USEPA TO-15 9/18/01
1,2-Dibromoethane ND ppb v/v 0.0971 USEPA TO-15 9/18/01
Tetrachloroethene ND ppb v/v 0.0845 USEPA TO-15 9/18/01
Chlorobenzene ND ppb v/v 0.1343 UGEPA TO-15 9/18/01
Ethylbenzene ND ppb v/v 0.0744 USEPA TO-15 9/18/01
John Pedneault Page 9 of 14
Lab Director ND=RESULT IS EQUAL TO OR LESS THAN MOL
NY'S ELAP #10224
MWBE #46075
NYC-WTC 000148301
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