Laboratory analysis of air samples collected at Broadway Avenue and 31st Street in Queens on November 4, 2001.
NYC-WTC_000182462–000182477
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document 11/14/2001 11:24 6314676905 HEDNEAULT ASSOCIATES PAGE 05
Q PEDNEAULTASSOCIATES, INC.
ffl 1615 NINTH AVENUE, BOX 205 BOHEMIA, N.Y. 11716 Phone: (631) 467-8477 Fax: (631) 467-6905 AMERICA'S TEST LAB/ Prepared Exclusively For: P£i)N£AULTASSOCIATES, INC. NYCDEP'Emergency Response & Tech Assmt. r6/S NINTH Al'ENUC. BOX20S, BOHEN//A. NY. I/7IS
96-05 Horace Harding E;cpressway LAB//: 01110052 Corona , NY 11368 PROJECT ID WORLD TRADE CENTER- 5 Boro Sampling (718) 595-465C MATRIX; A1R\GAS
COLLECT Date DATE RECEIVED RELEASE DATE REPORT date 11/4/bl * 5:50 PM 11/4/01 11:55:00 PM 11/9/01 11'9/01 SAMPLE ORIGIN BROADWAY AVE & 31st ST., QUEENS SAMPLE ID#; 01110052-001 RESULT UNITS M.D.L. METHOD ANALV’SIS DATE Dichiorodifluoromethane 0.71 ppb v/v 0.123 USEPA TO-15 11/5/01 Chloromefhane 0.72 ppb v/v 0.1037 USEPA TO-15 11'5/01 1,2-Diohlorofetfafluoroethane ND ppb viv 0.2886 USEPA TO-15 11/5/01 Vinyl Chloride ND ppb 0.1249 USEPA TO-15 11/5/01 Bromometharie ND ppb v/v 0.2418 USEPA TO-15 11/5/01 Chloroethane ND ppb v/v 0.2478 USEPA TO-15 11/5/01 T richlorofluoromethane 0.19 ppb v/v 0.1839 USEPA TO-15 11/5/01 1,1-Dichloroethene ND ppb v/v 0.0799 USEPA TO-15 11/5/01 Methylene chloride ND ppb v/v 0.1909 USEPA TO-15 11/5/01 Freon 113 ND ppb vIm 0 161 USEPA TO-15 11/5/01 1,1-Dichloroethane ND ppb v/v 0.1390 USEPA TO-15 11/5/01 Methyl-tert-butyl ether 2.70 ppb v/v 0.128 USEPA TO-15 11/5/01 cis-1,2-Dich(oroethene ND ppb v/v 0.1783 USEPA TO-15 I1/5/01 Chloroform ND ppb v/v 0.1681 USEPA TO-15 11/5/0.1, 1.2-Dichloroethane ND ppb v/v 0.1688 USEPA TO-15 11/5/01 1,1,1-TrichIoroethane ND ppb v/v 0.0974 USEPA TO-15 11/5/01 Benzene 0.75 ppb v/v 0.1201 USEPA TO-15 11/5/01 Carbon Tetrachloride 0.13 ppb v/v 0.0922 USEPA TO-15 n/5/01 1,2-DlchIoropropane ND ppb v/v 0.1138 USEPA TO-15 11/5/01 Trichloroethene ND ppb v/v 0.1329 USEPA TO-15 11/5/01 cls-1,3-Dichloropropene ND ppb v/v 0.0924 USEPA TO-15 11/5/01 trans-1,3-Dichloropropene ND ppb v/v 0.1222 USEPA TO-15 11/5/01
John Pedneault Page 1 of 16 ND=RESULT IS EQUAL TO OR LESS THAN MDL Lab Director NYS ELAP #10224 NR=NON REPORTABLE RESULTS MWBE #46075
CITY_21MC100_011107683
NYC-WTC_000182462
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NYC-WTC_000182436
Laboratory analysis of air samples collected at Broadway Avenue and 31st Street in Queens on October 22, 2001.
5 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182412
Laboratory analysis of air samples collected at Broadway Avenue and 31st Street in Queens on October 19, 2001.
5 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.992
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NYC-WTC_000182412
Laboratory analysis of air samples collected at Broadway Avenue and 31st Street in Queens on October 19, 2001.
Similarity score 0.988 (not a probability)
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NYC-WTC_000182436
Laboratory analysis of air samples collected at Broadway Avenue and 31st Street in Queens on October 22, 2001.
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