Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
NYC-WTC_000145695–000145868Folder label: “NO INFO”
OCR status: ok · source: pdftotext
•••••••••••••••••••••••••••••••••••••••••••• Z Z
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“0 o c o CT o 2A Before cleaning 4.03 ug/lt2 2A Post 1st cleaning - Test IB 2.32 ugffl2 o' 9084-M-2A-022 -P- "0 cn 2A |9094-M-2A-(W7| Before cleaning 14.40 ugffl2 2A 9094-M-2A.O23 Post Ist cleaning-Test IB 2.32 ugffl2 C» o 2A Before cleaning 3.89 ugZn2 2A 9094-M-2A-024 Post 1st cleaning-Test IB 2.32 ugffl2 KJ CD cr> 0 Average 6.16 Average 2J2 4 o o c 3 o 2B Before cleaning 2.32 ugffi2 2B 9094-M-2B-020 Post 1st cleaning-Test 3A 2.32 ugffi2 3 2B Before cleaning 4.54 ugffl2 2B 9094-M-2B-021 Post Ist cleaning ■ Test 3A 2.32 ug/B2 2B Before cleaning 2.32 ugffi2 2B 9094-M-2B-022 Post Ist cleaning - Test 3A 2.32 ug/ft2 1 I 2B 9094-M-2B-023 Post 1st cleaning - Test 3A 2.32 ugffl2
Average 3.06 Average 2J2 1
3A 19094-M-3A-C106I Before cleaning 4.65 ug/ft2 3A 9094-M-3A-022 Post 1st cleaning - Test 2B 4.85 ug/ft2 3A 9094-M-3A-O07 Before cleaning 4.65 ugffl2 3A 9094-M-3A-023 Post 1st cleaning-Test2B 2.32 ug/ft2 3A Before cleaning 4.65 ugffl2 3A 9094-M-3A-O24 Post 1st cleaning - Test 2B 4.39 3A I9094-M-3A-009I Before cleaning 4.65 ug/ft2 3A 9094-M-3A-025 Post Ist cleaning-Test 2B 2.32 ugm2
Average 4.6S Average 3.47 1
3B 9094-M-3B-006 Before cleaning 4.65 ug4t2 3B 9094-M-3B.623 Post 1st cleaning - Scope A 2.32 ugffl2 3B 9094-M-3B-007 Before cleaning 4.65 ugffl2 3B 9094-M-3B-024 Post 1 st cleaning - Scope A 2.32 ug/lt2 3B 9094-M-3B-Q08 Before cleaning 4.65 ug/tt2 3B 9094-M-3BO25 Post 1 st cleaning ■ Scope A 2.32 ugffl2
Average 4.65 Average 2J2 2
3C |9094-M-3C-005 I Before cleaning 68.40 ugffl2 3C 9094-M-3C-021 Post 1 st cleaning - Test 1A 6.32 ugZR2 3C 9094-M-3C-O06 Before cleaning 135.00 ug/ft2 3C 9094-M-3C-022 Post 1st cleaning - Test 1A 9.66 ug/ft2 3C Before cleaning 43.30 ugffi2 3C 9094-M-3C-023 Post 1 st cleaning - Test 1A 26.90 ug4t2 3C I9094-M-3C-008 | Before cleaning 39.40 ug/ft2 3C 9094-M-3C-024 Post 1st cleaning - Test 1A 6.47 ug/ft2 Post 1 st cleaning - Test 1A Average 71.53 Average 12 J4 59
3D Before cleaning 50.70 ug/ft2 3D 9094-M-3D-Q20 Post 1st cleaning - Test 1A 2.32 ug/ft2 3D Before cleaning 4.65 U9/ft2 3D 9094-M-3D-021 Post 1st cleaning - Test 1A 5.71 ug/ft2 (VaBdaUonoR), 3D 9094-M-3D.O07 Before cleaning 4.65 ugffi2 3D 9094-M-3D-O22 Post 1st cleaning - Test 1A 2.32 ugffl2
Average 20.00 Average 3.45 17
4A 9094-M-4A-009 Before cleaning 4.65 ugffl2 4A 9094-M-4A-020 Po^ 1st cleaning - Test 2A 2.32 ugm2 4A 9094-M-4A-006 Before cleaning 4.65 ug/fG 4A 9094-M-4A-021 Post 1st cleaning-Test 2A 2.32 ugffl2 4A 9094-M-4A-007 Before cleaning 4.65 ugffl2 4A 9094-M-4A-022 Post 1 st cleaning - Test 2A 2.58 ugffl2
Average 4.65 Average 2.41 2
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_000145027
Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
28 shared non-person entities · Same agency, volume and box · similarity 0.960
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.
28 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155286
Formal letter criticizing the EPA and DEP for alleged failures in cleaning asbestos and silica from 114 Liberty Street.
13 shared non-person entities · 1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155174
Chain of custody documentation for cleanup and monitoring samples at 114 Liberty distributed among project team members.
12 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗12 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000138897
Internal DEP coordination regarding comments on 114 Liberty procedures and preparation of a response.
12 shared non-person entities · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102521
EPA letter confirming that primary and secondary clearance levels for asbestos and other contaminants were met at 114 Liberty Street.
9 shared non-person entities · 1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000151524
EPA Region II letter confirming that primary and secondary clearance levels for asbestos and other contaminants were met at 114 Liberty Street.
10 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154940
EPA confirms that primary and secondary clearance levels for contaminants at 114 Liberty Street have been met.
10 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154998
EPA confirms that primary and secondary clearance levels for contaminants at 114 Liberty Street have been met.
10 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗12 shared non-person entities · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · similarity 0.954
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.
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
Updated memorandum defining the Red Zone boundaries and listing authorized agencies for entry into the restricted area.
Cited alongside this record in an Ask answer
NYC-WTC_000142373
Directory of organizations providing financial aid, job placement, and space assistance to businesses affected by the disaster.
Cited alongside this record in an Ask answer
NYC-WTC_000145027
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
Policy document outlining NYPD access requirements for building owners and contractors at the site in October 2001.
Cited alongside this record in an Ask answer