A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
NYC-WTC_000149346–000149430Folder label: “AIR MONITORING - LAB”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Pt. 763, Subpt. E. App. A 40 CFR Ch. I (7-1-00 Edition)
FIGURE 2--COUNTING GUIDELINES USED IN DETERMINING ASBESTOS STRUCTURES
Count as 1 fiber; 1 Structure; no intersections.
Count as 2 fibers if space between fibers is greater than width of 1 fiber diameter or number of intersections is equal to or less than 1.
Count as 3 structures if space between fibers is greater than width of 1 fiber diameter or if the ranter of intersections is equal to or less than 2.
Count bundles as 1 structure; 3 or more parallel fibrils less than 1 fiber diameter separation.
676
NYC-WTC_000149402
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_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
23 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139257
DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.
30 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
24 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155422
Distribution of updated monitoring specifications and related documents for the 114 Liberty Street project.
13 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154652
Internal tracking document for managing reports, comments, and actions related to environmental compliance cases.
11 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗15 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000138897
Internal DEP coordination regarding comments on 114 Liberty procedures and preparation of a response.
16 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗15 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗16 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000139257
DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139257
DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.943 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176247
Comprehensive environmental assessment report prepared by TRC Engineers for the New York City Law Department.
Similarity score 0.939 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139257
DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.
Similarity score 0.936 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
Similarity score 0.936 (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_000148952
Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
Cited alongside this record in an Ask answer
NYC-WTC_000144741
Standard administrative notice requiring the retention of original World Trade Center records as evidence for future legal actions.
Cited alongside this record in an Ask answer
NYC-WTC_000160435
Official correspondence confirming receipt of analytical test results for a residential building and outlining the joint cleanup program.
Cited alongside this record in an Ask answer
NYC-WTC_000163147
Draft document for a clearance letter regarding surfacing material results and EPA correspondence for 114 Liberty Street.
Cited alongside this record in an Ask answer
NYC-WTC_000163162
Document referencing a status update or report regarding the 114 Liberty Street site as of July 2003.
Cited alongside this record in an Ask answer