NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
254 shared non-person entities · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
NYC-WTC_000146129–000146748Folder label: “EPA OIG LAW”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
. ....... ""'<······ .
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the listing of Air Monitoring Sites. It Is listed as a general zone location on the able of entitled "Draft Ambient Air Monitoring Plan Status - Draft Near zone and General Poplulation Zone Site Status."
11. Silicate dust Is listed as a monitoring parameter. We are assuming this is crystalline silica rather than silicate dust. We recommend that the monitoring method for crystalline silica be NIOSH Method 7500, as given in the NIOSH Manual of Analytical Methods.
.12. The overview of the plan has crystalline silica (replaces silicates) being monitored at 6 locations (A - S) in the work zone. We are assuming that all 6 locations will be in the work zone although some of the locations from A - S are outside the work zone. If the crystalline silica (replaces silicates) are elevated, we recommend monitoring for silica in the near zone area. Suggested sites: A. C, E, F, K for starters.
13. We assume that the levels of Interest table will be consistent with the tables that CDC/ATSDR and the EAWG are developing. Those tables need to be constructed to allow some judgement In Interpreting the results since we expect contaminant levels will vary and that variation will have to be considered (i.e. one high concentration compared to a level of Interest at one location in only one sample should probably not be Interpreted the same as a relatively small, but constant exceedence, at several locations). This Is required because neither the plan nor the level of Interest table provide guidance In how to interpret multiple sampling results (multiple locations, multiple days). We recognize that it Is probably impossible in the plan or tables to provide guidance that fits all situations ..
14. We recommend considering obtaining CO measurements In the near zone, given the levels that are being found in the work zone.
CC: <[email protected]>. <[email protected]>. <[email protected]>. <[email protected]>. <[email protected]>. "G. Anders Carlson" <[email protected]>, "Robert L.Chinery"<[email protected]>, "Edward G. Hom" <[email protected]>, "Daniel A. Luttinger" <[email protected]>
NYC-WTC_000146553
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NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
254 shared non-person entities · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094912
Invoice detailing billing for bulk and air sample analysis results including PLM, PCM, and TEM testing at 44 Wall Street.
21 shared non-person entities · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000093400
A license agreement document regarding exterior cleaning services for the property at 65 Liberty Street.
19 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132519
A DEP results table showing daily asbestos air monitoring data at 100 Trinity Place from October to November 2001.
29 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104846
Fax cover sheet transmitting permit application documents for work at 102 and 104 Greenwich Street to the NYC DEP on December 3, 2001.
12 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000099112
Invoice from Fiber Control, Inc. dated November 27, 2002, for exterior cleanup services at multiple sites including 113 Nassau Street.
8 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130799
Invoice from Benjamin Kurzban & Son Control, Inc. for roof work completed at 15 Dutch Street.
13 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113167
Invoice from Fiber Control Inc. for cleaning services on the facade of 54 Warren Street.
13 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000099818
Billing record for asphalt and gravel roof cleanup services performed at 55 Nassau Street in November 2002.
8 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000119790
Invoice from Fiber Control Inc. for DEP environmental protection services at 14 Barclay Street.
8 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000122774
An invoice from Fiber Control Inc. dated August 2002 for facade services performed at 179 Broadway.
11 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121922
Invoice dated October 2002 for environmental remediation services performed on the exterior of 118 Chambers Street.
9 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000150510
Draft report summarizing ongoing environmental sampling results for asbestos and silica at the World Trade Center site.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150505
Draft report summarizing ongoing environmental sampling results for asbestos and silica at the World Trade Center site.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106330
Letter reporting asbestos testing results for air and dust at Borough of Manhattan Community College in February 2002.
Similarity score 0.942 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175659
Letter report detailing air sampling results for silica-containing dust at a school site in February 2002.
Similarity score 0.942 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140796
Minutes from the EPA Indoor Air Working Group meeting held on May 9, 2002, at 290 Broadway.
Similarity score 0.941 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125098
Protocol document outlining air sampling and monitoring procedures for 130 Cedar Street.
Similarity score 0.940 (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.
Operational period plan from the FDNY detailing actions for December 21, 2001 at the World Trade Center site.
Cited alongside this record in an Ask answer
Operational period plan from the FDNY detailing actions for December 21, 2001 at the World Trade Center site.
Cited alongside this record in an Ask answer
Cited alongside this record in an Ask answer
NYC-WTC_000153382
Document arguing that respirator safety issues fall under OSHA jurisdiction and should be removed from the EPA review.
Cited alongside this record in an Ask answer
NYC-WTC_000138846
OSHA transmits NYS DOL data report containing sample summaries and worker information for WTC.
Cited alongside this record in an Ask answer