Activity by month
| Month | Pages |
|---|---|
| Oct 2001 | 2 |
| Feb 2002 | 1 |
| Nov 2001 | 2 |
| Mar 2002 | 1 |
| Nov 2004 | 1 |
| Jul 2002 | 1 |
| Aug 2002 | 1 |
| Sep 2002 | 1 |
Tests over time
Each dot is a day on which a test candidate page names that substance for this building; bigger dots mean more pages that day. Dates and substances are machine-extracted from the page, and a dot is a page, not a result.
Samples, readings and decisions over time
Candidates extracted by machine can misread scans. Dates, substances, values and labs below occur on the same page; their relationship is not established — a value shown is a number found on the page, not a confirmed reading. Verify the page.
| Date / source | Page candidates |
|---|---|
| Chain of custody form for indoor air quality survey at 2001-11-18 · 2002-03-27 · 2004-11-18 NYC-WTC_000108401 · p. 12 ↗ | asbestos, carbonmonoxide, freon, toluene, xylene Values found on the page: 0.0019 Fibers/CC · 6 ppb · 96 ppb · 7 ppb · 88 ppb · 5 ppb · 74 ppb · 78 ppb · 0.1 Fibers/CC · 32 ppb · 1,000,000 ppb · 400,000 ppb · 123 ppb · 85 ppb · 200,000 ppb · 500,000 ppb · 100,000 ppb · 1 ppm · 4 ppm · 2 ppm · 9 ppm · 5,000 ppm · 20 ppb · 214 ppb · 330 ppb · 8 ppb · 12 ppb · 49 ppb · 137 ppb · 26 ppb · 77 ppb · 1240 ppb · 1060 ppb · 40 ppb · 50 ppb · 36 ppb · 115 ppb · 107 ppb · 4,000,000 ppb · 000 ppm Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.85 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 34 ↗ | lead Values found on the page: 50 ug/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 40 ↗ | dust Values found on the page: 15 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 41 ↗ | pcb Values found on the page: 100% · 1 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 42 ↗ | lead Values found on the page: 50 ug/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 48 ↗ | dust Values found on the page: 15 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 49 ↗ | pcb Values found on the page: 100% · 1 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 108 ↗ | lead Values found on the page: 50 ug/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 114 ↗ | dust Values found on the page: 15 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 115 ↗ | pcb Values found on the page: 100% · 1 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 116 ↗ | lead Values found on the page: 50 ug/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 117 ↗ | pcb Values found on the page: 100% · 1 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 118 ↗ | lead Values found on the page: 50 ug/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 124 ↗ | dust Values found on the page: 15 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
| Chain of custody form for indoor air quality survey at Date not extracted NYC-WTC_000108401 · p. 125 ↗ | pcb Values found on the page: 100% · 1 mg/m3 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.40 (how sure the index is that this page concerns this building) · verify |
Documents for this building
5 documents across 5 boxes, grouped by what each document is. Titles and summaries are machine-written; the page image is the authority.
Chain of custody · 1
Documentation tracking the collection and handling of samples during an air quality survey at the specified building.
173 pages · 2001-10-29 – 2004-11-18 · Environmental Protection, Dept. of · Box DEP Box 38 · folder “45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street” · test candidate pages · matched page 4Permit application · 3
Attendance sheet from a meeting regarding World Trade Center debris cleanup operations held in September 2002.
25 pages · 2002-07-23 · Environmental Protection, Dept. of · Box Asbestos - BOX 8 · folder “NO LICENSE AGREEMENTS” · matched page 4Unclassified · 1
Press release announcing a $30,000 small business recovery grant fund administered by the Manhattan Borough Development Corporation.
2 pages · 2001-10-05 · Environmental Protection, Dept. of · Box DEP Box 06 · folder “DEP 59.17 Junction Blvd, 11th FL” · matched page 1Related buildings on the same block
Block-lot keys and present-day footprint joins; not a reconstruction of 2001 buildings.
No same-block matches established by this place’s block-lot key or present-day footprint join.