Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
NYC-WTC_000106077–000106100Folder label: “250 BROADWAY; Block: 124 Lot: 24 BIN: 1001408 245 Broadway, 2-4 Murray St. 1-7 Park Pl, 239- 247 Broadway”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
2123533599 ATC ASSOCIATES INC - - PAGE 09/18/2001 09:27
ATC ENVIRONMENTAL, INC. APPRoy-D Ny STATL Doti E-rr
104 East 25th Street ACCRED-TED )4V1! Lob Coe'_- : New York, NY 10010
Summary of TEM Results
DATE: 09/16/01 v.Y.C. Housing Authority 250 Broadway, 16th Floor New Yore, NY 10001 Mr. Briar. Clarke
Project/site Identification: 250 Broadway, NY, NY Floors 31, 27, 19. 8 CONCLUSION: STATISTICAL SUMMARY J--bestee ceneentratien 1) Inside Ssmalee Proioct M Volume (1) S&M^2 Sloe ?EM8 Average= & Asbestos Corcentretion 2) outside sammleg volume (L) S/nuo'2 S/cc TEM* P~roicet 6 3.500 0.0 0.0048 5512- 59016 02 1600 22.2 0.0048 6512- 59077 03 04 1600 0.0 0.0046 5512- 59073 3.600 0.0 0.0049 5512- 59019 05 1800 0.0 0.0046 • 5512- 59020 06 1600 0.0 0.0046 • 5512- 59031 07 3.600 22.2 0.0045 5512- 59092 08 3.500 0.0 0.0048 5512- 59093 09 1600 0.0 0.0046 • 5512- 59084 10 1600 0.0 0.0048 5512- 59035 11 1600 0.0 0.0048 • 5512- 59086 12 1e00 0.0 0.0049 ` 5512- 59081 13 Average- 3.7 0.0044 habestoe concentration 3) Blanca 5/er 2 S/ec TEMN Protect it 5512- 59074 00 - - - - - - - - - Not A^alyzed - - - - - -
5512- 59075 01 - - - - - - - - - Not A-alyxcd - - - - - - Averagec ni A
4) Value of T. - Statistic : N/A
assigned. • None detected; concentration equivalent to analytical sensitivity ---------------------------------------------------------------------------------------- This test report relates only to the spccifIc itcma cited ir. the analysis. method. The laboratory i.e in compliance with the quality The analysis wag carried out according to the approved TEM specified far the teethed.. -- enhorsement by 2VLAP or any agency of the U.B. Cover--"— This report must not be used by the client to claim prcduct
Analyzed by: M:.chael A. Goryc'i, Ph. - Roman Peysakhov Director of Electron Microscopy
-, ^ac~acoa C70r:~ NYC-WTC 000106078
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105988
Laboratory report on asbestos fiber analysis by transmission electron microscopy for 250 Broadway dated October 1, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104321
Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
11 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104027
Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
12 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129725
Custody form documenting the transfer and analysis of air samples collected at 125 Water Street in September 2002.
6 shared non-person entities · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107682
Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
5 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
9 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095478
Cover page for an air monitoring and bulk sampling report for Building #200 at 375 South End Avenue.
13 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107927
Laboratory report from ATC Associates detailing transmission electron microscopy results for air samples collected at a WTC cleanup site.
4 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121138
Air monitoring report for 345 South End Avenue buildings conducted in December 2001 showing TEM results.
5 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107625
Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
7 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Machine-extracted building matches; verify each source. Buildings, never households.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000106015
Chain of custody documentation for lead dust wipe samples collected at 250 Broadway in September 2001.
Cited alongside this record in an Ask answer
NYC-WTC_000097203
Identifier page for a document within the DEP Box 33 collection related to environmental records.
Cited alongside this record in an Ask answer
Cited alongside this record in an Ask answer
NYC-WTC_000102902
Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.
Cited alongside this record in an Ask answer
NYC-WTC_000105778
A report from Airtek Environmental regarding air quality sampling conducted at 176 Broadway in October 2001.
Cited alongside this record in an Ask answer