NYC 9/11 Public Portal Document
09/20/2001 14:27 6314676905 PEDNEAULT ASSOCIATES PAGE 01/14
PEDNEAULT ASSOCIATES, INC.
1615 NINTH AVENUE, BOX 205
BOHEMIA, N.Y. 11716
Phone: (631) 467-8477 Fax: (631) 467-6905
AMERICA'S TEST LAB!
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#: 01090186
CORONA , NY 11368 PROJECT ID WORLD TRADE CENTER
(718) 595-5431
MATRIX: AIRIGAS
COLLECT DATE DATE RECEIVED RELEASE DATE REPORT DATE
9/16/01 7:15 PM 9/17/01 9/47/01 9/17/01
SAMPLE ORIGIN BROADWAY AVE & 31st ST. , QUEENS
SAMPLE ID#: 01090186-001
RESULT ·UNITS M.D.L. METHOD ANALYSIS DATE
Dichlorodifluoromethane 0.60 ppb v/v 0.123 USEPA TO-15 9/17/01
Chloromethane 0.55 ppb v/v 0.1037 USEPA TO-15 9/17/01
1,2-Dichlorotetrafluoroethane ND nph vív 0 288A USEPA TO-15 9/17/01
Vinyl Chloride ND ppb v/v 0.1249 USEPA TO-15 9/17/01
Bromomethane ND ppb v/v 0.2418 USEPA TO-15 9/17/01
Chloroethane ND ppb v/v 0.2478 USEPA TO-15 9/17/01
Trichlorofluoromethane 0.23 ppb v/v 0.1839 USEPA TO-15 9/17/01
1,1-Dichloroethene ND ppb v/v 0.0799 USEPA TO-15 9/17/01
Methylene chloride ND ppb v/v 0.1909 USEPA TO-15 9/17/01
Treon 113 ND ppb v/v 0.161 USCPA TO-15 9/17/01
1,1-Dichloroethane ND ppb v/v 0.1398 USEPA TO-15 9/17/01
cis-1,2-Dichloroethene ND ppb v/v 0.1783 USEPA TO-15 9/17/01
Chloroform ND ppb v/v 0.1681 USEPA TO-15 9/17/01
1,2-Dichloroethane ND ppb v/v 0.1688 USEPA TO-15 9/17/01
1,1,1-Trichloroethane ND ppb v/v 0.0974 USEPA TO-15 9/17/01
Benzere 1.0 ppb v/v 0.1201 USEPA TO-15 9/17/01
Carbon I etrachionde 0.11 ppb v/v 0.0922 USEPA 10-15 9/17/01
1.2-Dichloropropane ND ppb v/v 0.1138 USEPA TO-15 9/17/01
Trichloroethene ND ppb v/v 0.1329 USEPA TO-15 9/17/01
cis-1,3-Dichloropropene ND ppb v/v 0.0924 USEPA TO-15 9/17/01
trans-1,3-Dichloropropune ND ppb v/v 0.1222 USEPA TO-15 9/17/01
1,1,2-Trichloroethane ND ppb v/v 0.0896 USEPA TO-15 9/17/01
John Pedneault
Lab Director NO=RESULT IS EQUAL TO OR LESS THAN MDL Page 1 of 14
NYS ELAP #10224
MWBE #46075
NYC-WTC 000148257
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