Laboratory report on ambient air samples collected at 22 River Terrace indicating levels below recommended asbestos criteria.
NYC-WTC_000120885–000120933Folder label: “22 RIVER TERRACE Block: 16 Lot: 190 BIN: 1085929 Park Place, Warren Street”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document SciLab Job #: 201092776 Client Name: GCI Environmental Advisory, Inc. Page 3 of 3 Phase Contrast Microscopy (PCM) Fiber Results : NO1-B-4088; Rockrose Development Corp.; 41 River Terrace, New York, NY / Air Quality ; ; Flow Air Fiber Fibers sciLab Client Date Rate Duration Filtered Fields Ribers Density Cone. TWA Sample # Sample #/ Location Collected (\jters/min.) (min. (liters) (Fibers/mm ) (Fibers/cc) 31 41- 9/22/01- 53 9/22/01 0 0 0 100 0.5 0.64 Blank Footnotes: / 32 41- 9/22/01. 54 9/92/01 0 0 0 100 0.5 0.64 Blank Footnotes: / 33 41- 9/22/01- 55 9/22/01 6 0 0 100 0.5 0.64 Blank Reporting Notes: CG) Fibers/ec cannot b Analyzed by: Victor Slopac Footnotes: / es for blanks) with no air volume. , Date Analyzed: 923401 Samples analyzed by NIOSH 7400(4) Method, Issue #2, 8/15/94; Limit of Dectection= 5.5 fibers per 100 flelds or 7 fibers/mm2, This report relates ONLY 10 the sample analysis expressed as fibers/sq mm of filter area; ND = no fibers observed; NA = not analyzed, Walton-Beckett gradicule field area 0.00785 mm2; TWA =8 Hr TWA calculation assumes zero exposure for remainder of 8 hr period not sampied; Upper 95% Confidence limit (Employers Compliance Test)- Calculated as a one sided UCL to determine 95% certainty of compliance with the 0.01 fiber/ce standard; Estimated relative standard deviation: Intralab Sr=0.405, Interlab Sr=0.45, New York samples (NYSDOH ELAP Lab # 11480); National Institute of Standards and Technology NYC-WTC_000120910
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NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105698
A document label identifying the location as 140 Broadway and 70 Liberty Street with a unique NYC-WTC tracking number.
8 shared non-person entities · 1 shared topics · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131928
Fragmented document page from the Department of Environmental Protection archive.
7 shared non-person entities · similarity 0.919
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102250
Report from Law Environmental Consultants detailing asbestos testing results for bulk and air samples at 33 Liberty Street.
4 shared non-person entities · similarity 0.915
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095173
Letter dated February 19, 2002 summarizing clean-up activities and restoration efforts at 20 Vesey Street.
8 shared non-person entities · 1 shared topics · similarity 0.914
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101060
Automated log confirming transmission of 26 pages to DEP lead tracking unit on April 2, 2003.
5 shared non-person entities · 1 shared topics · similarity 0.913
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101124
Automated log confirming transmission of 7 pages to DEP lead tracking unit on April 1, 2003.
3 shared non-person entities · 1 shared topics · similarity 0.912
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101159
Cover sheet from SCILAB NYC dated March 27, 2003 regarding AEERA Protocol results.
4 shared non-person entities · similarity 0.910
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000093118
Findings report for dust bulk and wipe sampling at 59 Maiden Lane dated September 9, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.909
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094592
Multi-page chain of custody document tracking the handling of samples collected from 21 West Street.
8 shared non-person entities · similarity 0.909
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101345
Facsimile cover sheet from SCILAB Laboratories dated March 7, 2003.
4 shared non-person entities · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101138
Cover page for a faxed laboratory report from Scientific Laboratories Inc. regarding environmental testing.
2 shared non-person entities · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000120881
Administrative document from the Department of Environmental Protection regarding 22 River Terrace.
Filed in the same folder
NYC-WTC_000120883
Laboratory analysis of ambient air samples from 22 River Terrace collected in September 2001, showing results below EPA standards.
Filed in the same folder
NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
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NYC-WTC_000105698
A document label identifying the location as 140 Broadway and 70 Liberty Street with a unique NYC-WTC tracking number.
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NYC-WTC_000131928
Fragmented document page from the Department of Environmental Protection archive.
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