NYC-WTC_000105943
Blank memo form with redacted fields for 225 Broadway.
7 shared non-person entities · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗← Document results/DEP Box 37/270 BROADWAY; Block: 135 Lot: 7504 BIN: 1079153 86 Chambers st, 80 Chambers St, 269-271 Broadway
Document / 8 pages
Asbestos bulk and air sample results, 270 Broadway
Machine-extracted title · confidence 100%Laboratory report detailing asbestos analysis using PLM, PCM, and TEM methods for bulk samples and air at 270 Broadway.
NYC-WTC_000106116–000106123Folder label: “270 BROADWAY; Block: 135 Lot: 7504 BIN: 1079153 86 Chambers st, 80 Chambers St, 269-271 Broadway”
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NYC 9/11 Public Portal Document FEB-15-2002 13:41 P.
ambient group ine. Udder cs Iror+mentht 4troL4 atavays to M.M611tSAvda►ua t I Water trsaunup con uk& *betas & tend field seMemt I:UIM GAWP. N4I1t1 PORE rrj4z rlu:tttaj &b9-awe, RagldatWC4M0W,0L* PUBMrl* v*Xrr6) t►+~iit7A Air. water & sdt Naytieat taboramries walte,tr11ro1AtI1fF9R
September 21, 2001 - ' Darryl Slane AES Phone (201) 931-0313 (201) 931"0318
Re. 270 Droa dway Aabiemt Project # 211418
Dear Mr.SI c:
The following is a suounary of the indoor environmental quality u vcy that Ambbciat Group, Inc. performed on September 19. 2001 at the above referenced 1ocation. The survey included sampling for air and settled dust characterization, as well as air sample collection and analysis by ThM.
Three (3) settled dust samples were code rod from various locations on floors 3, 16, and 76 and analyzed for dust characterization. Al! three (3) settled dust samples collected t stcd negative for the presence of ton. Other constituents found in the settled dust samples are all items found in Now York City ominerthi office buildings.
Tierce (3) air samples Wert collected on floors 20, 13 and 2 and analyzed/ by t mmuiasion electron microscopy (TEM) for asbestos stniobtsres. The results of the analysis indieatcd that airborne asbestos levels at the time of testing were less than the analytical sensitivity ofthe Instrument, as well as well below the EPA standard of 70 stiucttarethum2 and other recommended industry guidelines and/or regulations.
Three (3) aIr samples were eolloeted from various locations on. floors 27, 15, and 5 and analyzed for dust ehoracteriarrtion. Alt three (3) airborne dust samples collected tested ncgalive for the presence or asbestos. Other constituents found in the settled dust samples arc all items round in New York City commercial office buildings.
Should you hew any question regarding this infotmtlon, please feel fret: to call me.
Sincerely, Signed for Ambient Group, Itie. by:
Kciih Clevetsey, Project Manager
, IW Y LM, M1AYI. P1. t711CJW4. e. &?W W CA Ms 461.71<+i ray K&t u a, 11A it7'S a 714 49ktiI
NYC-WTC 000106120
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NYC-WTC_000106120Source: NYC Law Department, mirrored locally
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