NYC 9/11 Public Portal Document
09/20/2001 13:50 6314676905 PEDNEAULT ASSOCIATES PAGE 07/14
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: AIR\GAS
COLLECT DATE DATE RECEIVED RELEASE DATE REPORT DATE
9/14/01 1:10 AM 9/14/01 9/14/01 9/14/01
SAMPLE ORIGIN BERRY ST, & NORTH 11 ST., BROOKLYN
SAMPLE ID#: 01090163-004
RESULT UNITS .M.D.L. METHOD ANALYSIS DATE
Dichlorodifluoromethane 0.68 ppb v/v 0.123 USEPA TO-15 9/14/01
Chloromethane 0.49 ppb v/v 0.1037 USEPA TO-15 9/14/01
1,2-Dichlorotetrafluoroethane 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 viv 0.2478 USEPA TO-15 9/14/01
Trichlorofluoromethane 0.41 ppb v/v 0.1839 USEPA TO-15 9/14/01
1,1-Dichloroethene 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
cis-1,2-Dichloroethene ND PPD V/V 0.1783 USEPA TO-15 9/14/01
Chloroform ND 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
Benzene 0.17 ppb v/v 0.1201 USEPA TO-15 9/14/01
Carbon Tetrachloride 0.1 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
Inchloroethane ND ppb v/v 0.1329 USEPA TO-15 9/14/01
cis-1.3-Dichloropmpene ND ppb v/v 0.0824 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 0.59 ppD v/V 0.0735 USEPA TO-15 9/14/01
1,2-Dibromoethane Nn ppb v/v 0.0971 USEPA TO-15 9/14/01
Tetrachloroethene ND ppb v/v 0.0845 USEPA TO-15 9/14/01
Chlorobenzene ND ppb v/v 0.1343 USEPA TO-15 9/14.01
Ethylbenzono 0.09 ppb v/v 0.0744 USEPA 10-15 9/14/01
m,p-Xylene 0.30 ppb v/v 0.1785 USEPA TO-15 9/14/01
John Pedneault
Lab Director ND=RESULT IS EQUAL TO OR LESS THAN MDL Page 7 of 14
NYS ELAP #10224
MWBE #46075
NYC-WTC_000148241
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