Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
NYC-WTC_000145027–000145344Folder label: “NO INFO”
OCR status: ok · source: pdftotext
•••••••••••••••••••••••••••••••••••••••••••• z z -< o o Silica Personal Air Sampling Results for the WTC Residential Confirmation Cleaning Study co (Analytical Method NIOSH 7500, Flow Rate 2.5 L/tnin. Required Volume 400 to 1,000 L) '2 o o SILICA TJ c CT o' Sample Number Location Quartz Cristobalite ** Tridymite Gypsum Calcite Portlandite H cn O o (mg) (mg/m3) (mg) (mg/m3) (ma) (mg/m3) (mg) (mg/m3) (mg) (mg/m3) (mg) (mg/m3) P- Gi C/> PEL* mg/m* 0.1 0.05 0.05 5 5 5 SPS-9094-A-071602-FB BLANK o <.005 N/A <.02 N/A <.02 N/A <.02 <.014 <.02 <.014 <.02 <.014 o o SPS-9094-A-071602-LB LOT BLANK <.005 N/A <.02 N/A <.02 N/A <.02 <.014 <.02 <.014 <.02 <.014 c 3 SPS-9094-A-071702-GR 3A <.005 <.003 <.02 <.014 <.02 <.014 <.02 <.014 <.02 <.014 <.02 <.014 CD 3 SPS-9094-A-071702-SC MATRESS <.005 <.004 <.02 <.014 <.02 <.014 <.02 <.014 <.02 <.014 <.02 <.014 SPS-9094-A-071702-FB BLANK <.005 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A SPS-9094-A-071702-LB LOT BLANK <.005 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A SPS-9094-A-071802-JB 3A/4A 0.03 0.02 <.02 <.014 <.02 <.014 <.02 <.014 <.02 <.014 <.02 <.014 SPS-9094-A-071802-JN MATRESS 0.005 0.004 <.02 <.016 <.02 <.016 <.02 <.014 <.02 <.016 <.02 <.015 SPS-9094-A-071802-FB BLANK <.005 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A SPS-9094-A-071802-LB LOT BLANK <.005 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A SPS-9094-A-071902-NF CHIRO <.005 <.004 <.02 <.017 <.02 <.017 0.024 0.02 <.02 <.017 <.02 <.017 SPS-9094-A-071902-BA MATRESS <.005 <.(M)3 <.02 <.013 <.02 <.013 <.02 <.013 <.02 <.013 <■02 <.013 SPS-9094-A-071902-FB BLANK <.005 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A SPS-9094-A-071902-LB LOT BLANK <.005 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A <.02 N/A SPS-9094-A-072002-SC MATRESS <.005 <.003 <.02 <.013 <.02 <.013 0.018 0.012 <.02 <.013 <.02 <.013 SPS-9094-A-072002-RH CHIRO <.005 <.003 <.02 <.014 <.02 <.014 0.023 0.016 <.02 <.014 <.02 <.014 SPS-9094-A-072002-FB BLANK <.005 N/A <.02 N/A <.02 N/A <.01 N/A <.02 N/A <.02 N/A SPS-9094-A-072002-LB LOT BLANK <.005 N/A <.02 N/A <.02 N/A <.01 N/A <.02 N/A <.02 N/A SPS-9094-A-072202-NF CHIRO <.005 <.004 <.02 <.014 <.02 <.014 0.014 0.01 <.02 <•014 <.02 <.014 SPS-9094-A-072202-JN MATRESS <.005 <.004 <.02 <.014 <.02 <.014 0.01 0.007 <.02 <.014 <.02 <.014 SPS-9094-A-072202-FB BLANK <.005 N/A <.02 N/A <.02 N/A <.01 N/A <.02 N/A <.02 N/A SPS-9094-A-072202-LB LOT BLANK <.005 N/A <.02 N/A <•02 N/A <.01 N/A <.02 N/A <.02 N/A SPS-9094-A-072302-SC 3D <.005 <.003 <.02 <.014 <.02 <.014 <.01 <.007 <.02 <.014 <.02 <.014 SPS-9094-A-072302-NF CA7rHAI/3B <.005 <.003 <.02 <.014 <.02 <.014 <.01 <.007 <.02 <.014 <.02 <.014 SPS-9094-A-072302-FB BLANK <.005 N/A <.02 N/A <.02 N/A <.01 N/A <.02 N/A <.02 N/A SPS-9094-A-072302-LB LOT BLANK <.005 N/A <.02 N/A <.02 N/A <.01 N/A <.02 N/A <.02 N/A SPS-9094-A-072402-NF CHIRO <.005 <.003 <.02 <.014 <.02 <.014 <.01 <.007 <.02 <.014 <.02 <.014 SPS-9094-A-072402-JN 4C/CA <.(X)5 <.003 <.02 <.014 <.02 <.014 <.01 <.007 <.02 <.014 <.02 <.014 SPS-9094-A^72402-FB BLANK <.005 N/A <.02 N/A <.02 N/A <.01 N/A <•02 N/A <.02 N/A SPS-9094-A-072402-LB LOT BLANK <.005 N/A <.02 N/A <.02 N/A <.01 N/A <.02 N/A <.02 N/A SPS-9094-A-072502-SC CA/5C <.005 <.003 <.02 <.003 <.02 <.013 0.011 O.(»7 <.02 <.013 <.02 <.013 SPS-9094-A-072502-BA 3B <.(»S <.003 <.02 <.003 <•02 <.014 <.01 0.007 <.02 <.014 <.02 <.014 SPS-9094-A-072502-FB BLANK <.(»5 N/A <.02 N/A <.02 N/A <.01 N/A <.02 <as <.02 N/A AS - The lowest reportable value is equivalent to the Analytical Sensitivity which Is calculated from the lowest reproducible concentration of silica detectable by the Instrument N/A - Not Applicable 3
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NYC-WTC_000195194
Document excerpt acknowledging contributors and outlining the collaborative scope of an EPA environmental protection study regarding the World Trade Center site.
28 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
22 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149798
Generic form or header page from the Department of Environmental Protection regarding general World Trade Center notices and requests.
20 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117441
Report from Athenica Environmental Services regarding HVAC and environmental inspections at 375 South End Avenue.
13 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117561
Cover letter from Athenica Environmental Services regarding HVAC and environmental inspections at 395 South End Avenue.
11 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗16 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
20 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176247
Comprehensive environmental assessment report prepared by TRC Engineers for the New York City Law Department.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149936
Joint OSHA and Bechtel crane inspection report analyzing safety conditions at the World Trade Center site.
12 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164732
Draft spreadsheet of asbestos sampling results from residential locations collected November-December 2001, circulated for review.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139712
Series of emails forwarding a draft memo between DEP staff members for review and finalization.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155394
Transmission of cleanup and environmental monitoring documentation for 114 Liberty post-WTC dust remediation project.
12 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000152556
Memorandum regarding the FBI's plan to release vehicles from Ground Zero to Fresh Kills landfill for investigation.
Similarity score 0.920 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150408
Memorandum regarding the FBI releasing vehicles from Ground Zero to Fresh Kills Landfill for investigation purposes.
Similarity score 0.918 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000152556
Memorandum regarding the FBI's plan to release vehicles from Ground Zero to Fresh Kills landfill for investigation.
Similarity score 0.916 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145869
Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
Similarity score 0.912 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000152556
Memorandum regarding the FBI's plan to release vehicles from Ground Zero to Fresh Kills landfill for investigation.
Similarity score 0.911 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150408
Memorandum regarding the FBI releasing vehicles from Ground Zero to Fresh Kills Landfill for investigation purposes.
Similarity score 0.911 (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_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Cited alongside this record in an Ask answer
NYC-WTC_000134871
EPA Region 2 letter regarding revised environmental work plan submission for two buildings including asbestos, health, and safety assessment components.
Cited alongside this record in an Ask answer
Archival folder label for September 11 news clippings from the Office of the Mayor, identified as Folder 0123.
Cited alongside this record in an Ask answer
NYC-WTC_000145345
Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
Cited alongside this record in an Ask answer
NYC-WTC_000145510
Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
Cited alongside this record in an Ask answer