Attendee list for the EPA Indoor Air Working Group meeting held at 290 Broadway on April 4, 2002.
NYC-WTC_000140735–000140744Folder label: “M.G: EPA INDOOR AIR WORKING GROUP MTGS.”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
problem. The final list of CNOCs (contaminants not of concern) will be provided by April 8*. The decisions are based upon ambient air data. - Benzene levels have been decreasing since the fires have been out. - No PCBs have been detected above screening levels. - Chromium levels are below screening levels - Mercury was not detected and was found in parts per trillion in dust samples. - There is not enough data available for PBDE. PM2.5 and PMIO will be added for deletion. A scheme needs to be worked out to include PH determinations.
4. Preparation for Task Force Meeting on Monday April 8'*’ • The meeting will concentrate on COC and Mark Maddaloni will do a presentation on them.
Next meeting: April 11*'' at 10:00 AM - 12:00 PM @ 290 Broadway.
NYC-WTC_000140737
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000140796
Minutes from the EPA Indoor Air Working Group meeting held on May 9, 2002, at 290 Broadway.
14 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140684
Attendance list for the April 18, 2002 EPA indoor air working group meeting at 290 Broadway.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140673
Attendance list for the April 25, 2002 EPA indoor air working group meeting at 290 Broadway.
11 shared non-person entities · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140731
Attendance list and discussion notes from the May 23, 2002 meeting at EPA Region 2 offices regarding contaminants.
9 shared non-person entities · Same agency, volume and box · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000160208
Correspondence between EPA and city agencies discussing ongoing Lower Manhattan environmental efforts.
16 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗16 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000160273
EPA-distributed memo to federal, state and city agencies with World Trade Center environmental response status updates.
11 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000160152
Meeting agenda for interagency working group convened to scope post-9/11 response issues and coordination.
6 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000148952
Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
Similarity score 0.941 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140673
Attendance list for the April 25, 2002 EPA indoor air working group meeting at 290 Broadway.
Similarity score 0.937 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.936 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.936 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161019
Memo distributing draft indoor air programs with revisions assigning data collection responsibility to OEM and removing HVAC section pending further development.
Similarity score 0.936 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140872
Notes on building access strategies, sidewalk cleaning enforcement, and diesel group meetings for the task force.
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_000140640
Notice instructing staff to preserve original World Trade Center documents as potential evidence in future legal actions against the City.
Filed in the same folder
NYC-WTC_000140641
Agenda for a meeting discussing status of activities, public requests, and development of sampling and cleaning plans for WTC debris.
Filed in the same folder
NYC-WTC_000140642
Introduction to a cross-agency group tasked with identifying contaminants of concern and establishing health-based screening levels for the indoor environment.
Filed in the same folder
NYC-WTC_000140643
Documentation describing the methodology for identifying contaminants of concern using historical data and qualitative toxicity screens.
Filed in the same folder
NYC-WTC_000140644
Summary of contaminants removed from the review list due to being non-detectable or found only in trace amounts, including all VOCs.
Filed in the same folder