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← Document results/DEP Box 37/90 BROAD STREET; Block: 10; Lot: 16; BIN: 1000025; 14-20 Stone Street, 31 Bridge St.
Document / 29 pages

Air sample report, 90 Broad Street, Apr 2002

Machine-extracted title · confidence 95%

Colliers ABR submits an air sample report for 90 Broad Street showing results below EPA limits.

NYC-WTC_000105411–000105439

Folder label: “90 BROAD STREET; Block: 10; Lot: 16; BIN: 1000025; 14-20 Stone Street, 31 Bridge St.

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Scanned page image, NYC-WTC_000105433
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NYC 9/11 Public Portal Document

04/15/2002 15:45 FAX I J009/015 008

DETAIL ASSOCIATES, INC. 300 GRAND AVENM ENOLEWO0, NEW JERSEY 07631 0201) 569 - 6708

Air Sat:pta Data Sheet

• Client vanaa ...................... a 90 HEDAD LLC Project d.. NJO10347 SOWS Date. .........4 9/21/01 Project Site Location............I 90 8ROA0 STREET Address of Project Site..........:

Type of Projects NEW YORK , NY 10004 Spray on.......................: Pipe insulation N/A ................: N/A Equip" nt Insulation...........: Debris......................... a N/A Other..........................a N/A SACKOROzj AREA SAIR'LE Type of Asbeatoa Abated..........: WORE Semple P., .................... a 908-Opal-02A Sample Location.................. 17TH FLOOR L088Y

Sm to Type ......................a RACK6NtOpgM AREA SAIIALEe Type of Activities During Air Sampling.. ,, N0RNAL BUILDINQ OPERATIONS Air Sampling Pump TYPO and itta era DART Calibration Date.................: 9/ 21/09 Serial P of Fitter....... Calibration Rate................. 15 liters/aainura Time On.................. Time Off ........; 9/21/01 0825 t24 Hour) .........................: sampling Period... 9/ 21/01 1144 (24 Hour) ..............: 199 Total Sampled votumt .. ..........a 2485 minutes titers Fiber Conce ntration..............: 0.001 fibers / cc Detection Limit ..................: 0.001 fibers / cc 9511 tipper Confidence Limit.......a 0.004 fibers / cc

MOON Analytical Method 7600 Initials of 1.5.: Notes Airborne concentration The laboratory doses 4fibers/cc? 9s not have the control overboned on the saepta condition as received. Saeple cotleation. Page 2

NYC-WTC 000105433

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NYC-WTC_000105433Source: NYC Law Department, mirrored locally

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