NYC 9/11 Public Portal Document
09/20/2001 13:50 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#: 01090163
CORONA , NY 11368 PROJECT ID WORLD TRADE CENTER-HAZMAT RESPONSE
(718) 595-6431
MATRIX: AIRIGAS
COLLECT DATE DATE RECEIVED RELEASE DATE. REPORT DATE
9/14/01 -1:45 AM 9/14/01 9/14/01 9/14/01
SAMPLE ORIGIN ATLANTIC AVE, & SMITH ST., BROOKLYN
SAMPLE ID#: 01090163-005 RESULT UNITS .M.D.L. METHOD ANALYSIS DÁTE
Dichlorodifluoromethane 0.63 ppb v/v 0.123 USEPA TO-15 9/14/01
Chloromethane 0.44 ppb v/v 0.1037 USEPA TO-15 9/14/01
1,2-Dichiorotetrafluoroethane ND ppb v/v 0.2886 USEPA TO-15 9/14/01
Vinyl Chloride ND ppb v/v 0.1249 USEPA TO-15 9/14/01
Bromomethane ND ppb v/v 0.2418 USEPA TO-15 9/14/01
Chloroethane ND ppb v/v 0.2478 USEPA TO-15 9/14/01
Trichlorofluoromethane 0.25 ppb v/v 0.1839 USEPA TO-15 9/14/01
1,1-Dichlorvethene ND ppb v/v 0.0799 USEPA TO-15 9/14/01
Methylene chloride ND ·pph v/v 0 1909 USEPA TO-15 9/14/01
Freon 113 ND ppb v/v 0.161 USEPA TO-15 9/14/01
1.1-Dichloroethane ND ppb v/v 0.1398 USEPA TO-15 9/14/01
Dis 1,2 Dichloroothene ND ppb v/v 0.1783 USEPA 10-15 9/14/01
Chloroform 0.91 ppb v/v 0.1681 USEPA TO-15 9/14/01
1,2-Dichloroethane ND ppb v/v 0.1688 USEPA TO-15 9/14/01
1,1,1-Trichloroethane ND ppb v/v 0.0974 USEPA TO-15 9/14/01
Ranzene 0.10 ppb v/v 0.1201 USEPA TO-15 9/14/01
Carbon Tetrachloride 0.12 ppb v/v 0.0922 USEPA TO-15 9/14/01
1,2-Dichloropropane ND ppb v/v 0.1138 USEPA TO-15 9/14/01
Trichloroethene ND ppb v/v 0.1329 USEPA TO-15 9/14/01
cis-1,3-Dichloropropene ND ppb v/v 0.0924 USEPA TO-15 9/14/01
trans-1,3-Dichloropropene ND ppb v/v 0.1222 USEPA TO-15 9/14/01
1,1,2-Trichloroethane ND ppb v/v 0.0896 USEPA TO-15 9/14/01
Toluene 0.34 ppb v/v 0.0/36 USEPA TO-15 9/14/01
1,2-Dibromoethane ND ppb v/v 0.0971 USEPA TO-15 9/14/01
Tetrachloroether = 0.16 ppb v/v 0.0845 USEPA TO-15 9/14/01
Chlorobenzene ND ppb v/v 0.1343 USEPA TO-15 9/14/01
Ethylbenzene ND ppb v/v 0.0744 USEPA IQ-16 9/14/01
m.p-Xylene ND ppb v/v 0.1785 USEPA TO-15 9/14/01
John Pedneauit
Lab Director ND=RESULT IS EQUAL TO OR LESS THAN MDL Page 9 of 14
NYS ELAP #10224
MWBE #46075
NYC-WTC 000148243
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