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: ok · source: pdftotext
NYC 9/11 Public Portal Document
SciLab Job #: 201092828 Page 3 of 3 Client Name: GCI Environmental Advisory, Inc. Phase Contrast Microscopy (PCM) Fiber Results NOI-B-4086; Rockrose Development Corp.; 22 River Terrace, New York, NY! CLEARANCE Flow Air Fiber Fibers SciLab Client Date Rate Duration Filtered Density 2 Cone. Fields Fibers TWA Sample P # P # / Location Sample Collected (literslmin.) (min.} (liters) (Fibers/mm ) (Fibers/cc)
31 22-9/22-81 9/22/2001 15 60 900 100 7 8.92 0.004 koom: Kitchen/CAS 32 22-9/22-82 9/22/2001 15 60 900 100 7 8.92 0.004 Room: Kitchen! CAS 33 22-9/22-83 9/22/2001 15 60 900 100 14 17.83 0.008 koom: Kitchen / CAS 34 22-9/22-84 9/22/2001 15 60 900 100 6 7.64 0.003 koom: Kitchen / CAS 35 22-9/22-85 9/22/2001 15 60 900 100 4 5.10 < 0.003 Zoom: Kitchen/CAS 36 22-9/22-86 9/22/2001 15 60 900 100 5 6.37 < 0.003 Room: Kitchen / CAS 37 22-9/22-87 9/22/2001 15 60 900 100 7 8.92 .0.004 Room: Kitchen / CAS Reporting _Notes: (1) Fibers/cc cannot be alculatgd for sam les (or blanks) with no air volume. Analyzed by: Victor Slopac ; Date Analyzed: 9/23/2001
Samples analyzed by NIOSH 7400(A) Method, Issue d2, 8/15/94; Limit of Dectection= 5.5 fibers per 100 fields or 7 fibers/mm2; This report relates ONLY to 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 sampled; Upper 95% Confidence limit (Employers Compliance Test)- Calculated as a one sided UCL to determine 95% certainty of compliance with the 0.01 fiber/cc standard; Estimated relative standard deviation: lntralab Sr- 0.405, Interlab Sr=0.45, New York samples (NYSDOH ELAP Lab 4511480); National Institute of Standards and Technology A ......o.l:,.. a:.....e....:.o ..................i.,,e ,1.... ,t,:.. .e..rt........r ...., he ..e.......1......A e....s..r :.. l..il ..,:, ...., +u........ __,...1 ..F ,I.., I../,.._,.,..... A ril A N 1l1'lOA
NYC-WTC 000120907
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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_000186295
Laboratory report documenting PCM fiber analysis results for air samples collected in October 1998.
1 shared non-person entities · 1 shared topics · similarity 0.939
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186288
Laboratory report documenting PCM fiber analysis results for air samples collected on August 11, 1998.
1 shared non-person entities · 1 shared topics · similarity 0.938
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 · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000187375
Laboratory report presenting PCM microscopy fiber results for air samples collected at the World Trade Center site.
3 shared non-person entities · 1 shared topics · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186285
Laboratory report documenting PCM fiber analysis results for air samples collected on August 11, 1998.
2 shared non-person entities · 1 shared topics · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186291
Laboratory report documenting PCM fiber analysis results for air samples collected in August 1998.
1 shared non-person entities · 1 shared topics · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174383
TRC Environmental Corporation lab report detailing PCM microscopy fiber analysis for ambient air samples at 100 Church Street.
3 shared non-person entities · 1 shared topics · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174398
Laboratory report detailing PCM fiber counts from OSHA air monitoring at 100 Church Street on January 28, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174400
Laboratory report of PCM fiber analysis for OSHA air samples collected at 100 Church Street on January 30, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.926
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000153780
EPA internal memorandum addressing allegations that NYC and EPA concealed environmental data following 9/11, with evidence not previously evaluated in an August 2003 EPA Inspector…
Cited alongside this record in an Ask answer
NYC-WTC_000101672
Page displaying a document identification number and reference code for records associated with 200 Liberty Street.
Cited alongside this record in an Ask answer
NYC-WTC_000114148
Certificate of analysis from Environmental Monitoring & Consulting Associates reporting airborne asbestos levels at 71 Broadway in September 2001.
Cited alongside this record in an Ask answer
Letter enclosing two reports summarizing asbestos testing data for 41 Park Row sent to the DEP.
Cited alongside this record in an Ask answer
NYC-WTC_000130550
57-page lab report documenting World Trade Center environmental test results distributed to multiple federal, state, and local agencies including CDC and EPA.
Cited alongside this record in an Ask answer