NYC 9/11 Public Portal Document
09/20/2001 14:53 6314676905 PEUNEAULI ASSOCIATES
Prepared Exclusively For: PEDNEAULT ASSOCIATES, INC.
1615 NINTH AVENUE, BOX 205, BOHEMIA, N.Y. 11716
N.Y.C. D.E.P. HAZMAT DIVISION
59-17 JUNCTION BOULEVARD LAB#: 01090230
CORONA ,NY 11368 PROJECT ID WORLD TRADE CENTER
(718) 595-6431 MATRIX: AIRIGAS
RELEASE DATE REPORT PATĖ
COLLECT DATE DATE RECEIVED
9/20/01 9/20/01
9/19/01 1:00 AM 9/19/01
SAMPLE ORIGIN ATLANTIC AVE. & SMITH ST., BROOKLYN
SAMIFLE ID#: 01090230-005. RESULT UNITS! NED.L. METHOD ANALYSIS DATE
0.61 ppb v/v 0.123 USEPA TO-15 9/19/01
Dichlorodifluoromethane
ppb v/v 0.1037 USEPA TO-15 9/19/01
Chloromethane 1.00
ppb v/v 0.2886 USEPA TO-15 9/19/01
1,2-Dichlorotetrafluoroethane ND
ND ppb v/v 0.1249 USEPA TO-15 9/19/01
Vinyl Chloride
ND ppb v/v 0.2418 USEPA TO-15 9/19/01
Bromomethane
ppb v/v 0.2478 USEPA TO-15 9/19/01
Chloroethane ND
ND ppb v/v 0.1839 USEPA TO-15 9/19/01
Trichlorofluoromethane
ppb v/v 0.0799 USEPA TO-15 9/19/01
1,1-Dichloroethøne ND
ND ppb v/v 0.1909 USEPA TO-15 9/19/01
Methylene chloride
ND ppb v/v 0.161 USEPA TO-15 9/19/01
Freon 113
ppb v/v 0.1398 USEPA TO-15 9/19/01
1,1-DIchloroethane ND
30.5 ppb v/v 0.128 USEPA TO-15 9/19/01
Methyl-tert-butyl ether
ND ppb v/v 0.1783 USEPA TO-15 9/19/01
cio-1,2 Dichloroothene
ND ppb v/v 0.1681 USEPA TO-15 9/19/01
Chloroform
ND ppb v/v 0.1688 USEPA TO-15 9/19/01
1,2-Dichloroethane
ND ppb v/v 0.0074 USEPA TO-15 9/10/01
1,1,1- Trichloroethane
ppb v/v 0.1201 USEPA TO-15 9/19/01
RANPANA 4.42
ND ppb v/v 0.0922 USEPA TO-15 9/19/01
Carbon Tetrachloride
ND ppb v/v 0.1138 USEPA TO-15 9/19/01
1,2-Dichloropropane
ppb v/v 0.1329 USEPA TO-15 9/19/01
Trichloroethene ND
ND ppb v/v 0.0924 USEPA TO-15 9/19/01
cis-1,3-Dichloropropene
ppb v/v 0.1222 USEPA TO-15 9/19/01
trans-1,3-Dichloropropene ND
ND ppb v/v 0.0896 USEPA TO-15 9/19/01
1,1,2-Trichloroethane
32.6 nph v/v 0.0735 USEPA TO-15 9/19/01
Toluene
ND ppb v/v 0.0971 USEPA TO-15 9/19/01
1,2-Dibromoethane
0.12 ppb v/v 0.0845 USEPA TO-15 9/19/01
Tetrachloroethene
ND ppb v/v 0.1349 USEPA TO-15 9/19/01
Chlorobenzene
6.11 ppb v/v 0.0744 USEPA TO-15 9/19/01
Ethylbenzona
Page 9 of 14
John Fedneault ND=RESULT IS EQUAL TO OR LESS THAN MDL NYS ELAP #10224
Lab Director MWDE #46075
NYC-WTC 000148286
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