Building / all boxes

55 Church Street

Machine-extracted address · confidence 0.95 · verify source page

6 records309 source pages59 test candidate pages2001-04-17 — 2006-07-12Machine-extracted date span · verify dated source rows

Building details

Year built: 1961
Floors: 58
Units: — residential / 3 total
Building area: 383,166 sq ft
Building class: hotel (H1)
Buildings on lot: 1

Present-day data · provided by prospect.nyc. These figures describe the lot today, not in 2001 — building facts only, never owner names, unit lists or sales.

Activity by month

⌇

Distinct page counts by extracted month, not measurements.

Source pages by extracted month
Month	Pages
Apr 2001	7
Aug 2001	4
Apr 2002	5
Jan 2002	4
Mar 2002	1
Sep 2001	94
Feb 2002	14
May 2001	2
Jun 2002	16
Jul 2001	1
Oct 2001	68
Nov 2001	9
Dec 2001	2
Jul 2006	2

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

Sort by

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
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-11 NYC-WTC_000103723 · p. 13 ↗	asbestos, debris, dust Values found on the page: 1% · 70 structures/mm2 · 10.25% · 4.16% · 1.27% · 2.07% · 2.14% · 1.3% · 7.41% · 5.06% · 1.08% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-11 NYC-WTC_000103889 · p. 7 ↗	asbestos, debris, dust Values found on the page: 1% · 70 structures/mm2 · 10.25% · 4.16% · 1.27% · 2.07% · 2.14% · 1.3% · 7.41% · 5.06% · 1.08% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-20 · 2001-09-21 NYC-WTC_000103723 · p. 18 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: <1% · 10% · 24% · 65% · 5% · 30% · 20% · 60% · 44.48% · 1.3% · 15% · 40% · 39.75% · 80% · 9.48% · 50% · 3% · 47% Lab candidates: ENVIRONMENTAL LABORATORY Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-20 NYC-WTC_000103723 · p. 20 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: <1% · 25% · 44.74% · 30% · 10% · 39.74% · 50% · 9.5% · 20% · 40% · 19.5% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-20 · 2001-09-21 NYC-WTC_000103723 · p. 22 ↗	asbestos, chrysotile, debris, fiberglass Values found on the page: .025% · 30% Lab candidates: ENVIRONMENTAL LABORATORY Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-20 · 2001-09-21 NYC-WTC_000103889 · p. 12 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: <1% · 10% · 24% · 65% · 5% · 30% · 20% · 60% · 44.48% · 1.3% · 15% · 43.7% · 39.75% · 80% · 9.48% · 50% · 3% · 47% Lab candidates: ENVIRONMENTAL LABORATORY Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-20 · 2001-09-21 NYC-WTC_000103889 · p. 14 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: <1% · 25% · 44.74% · 30% · 10% · 39.74% · 50% · 20% · 9.5% · 60% · 40% · 19.5% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-20 · 2001-09-21 NYC-WTC_000103889 · p. 16 ↗	asbestos, chrysotile, debris, fiberglass Values found on the page: .025% · 30% · 50% · 19.75% Lab candidates: ENVIRONMENTAL LABORATORY Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-28 NYC-WTC_000103723 · p. 24 ↗	asbestos, chrysotile, dust, fiberglass Values found on the page: 20% · 10% · 70% · 60% · 61.55% · 28.20% · 30% · 40% · 50% · 62.51% · 20.83% · 12.5% · 80% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-28 · 2001-09-29 NYC-WTC_000103723 · p. 26 ↗	asbestos, dust, fiberglass Values found on the page: 20% · 75% · 5% · 60% · 10% · 30% · 40% · 50% · 80% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-28 · 2001-09-29 NYC-WTC_000103723 · p. 28 ↗	asbestos, dust, fiberglass Values found on the page: 50% · 30% · 20% · 40% · 10% · 60% · 5% · 65% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-28 · 2001-09-29 NYC-WTC_000103723 · p. 30 ↗	asbestos, dust, fiberglass Values found on the page: 0 % · 50% · 40% · 20% · 30% · 10% · 80% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-28 · 2001-09-29 NYC-WTC_000103723 · p. 32 ↗	asbestos, dust, fiberglass Values found on the page: 20% · 40% · 5% · 55% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-28 · 2001-09-29 NYC-WTC_000103889 · p. 18 ↗	asbestos, chrysotile, dust, fiberglass Values found on the page: 20% · 10% · 70% · 60% · 61.55% · 28.20% · 30% · 40% · 50% · 62.51% · 20.83% · 12.5% · 80% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-28 · 2001-09-29 NYC-WTC_000103889 · p. 20 ↗	asbestos, dust, fiberglass Values found on the page: 20% · 75% · 5% · 60% · 10% · 40% · 50% · 80% · 30% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-28 · 2001-09-29 NYC-WTC_000103889 · p. 22 ↗	asbestos, dust, fiberglass Values found on the page: 50% · 30% · 20% · 40% · 10% · 60% · 5% · 65% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-28 · 2001-09-29 NYC-WTC_000103889 · p. 24 ↗	asbestos, dust, fiberglass Values found on the page: 10% · 50% · 40% · 20% · 30% · -40% · 80% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-28 · 2001-09-29 NYC-WTC_000103889 · p. 26 ↗	asbestos, dust, fiberglass Values found on the page: 20% · 40% · 5% · 55% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-29 · 2001-10-02 NYC-WTC_000103723 · p. 34 ↗	asbestos, debris, dust, fiberglass Values found on the page: 11142 % · 20% · 30% · 50% · 60% · 10% · 25% · 65% · 40% · 45% · 15% · 70% · 35% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-29 · 2001-10-02 NYC-WTC_000103723 · p. 36 ↗	asbestos, debris, dust, fiberglass Values found on the page: 20% · 30% · 50% · 15% · 75% · 10% · 5% · 65% · 25% · 70% · 60% · 63% · 2% · 45% · 40% · 55% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-29 · 2001-10-02 NYC-WTC_000103723 · p. 38 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 35% · 60% · 5% · 80% · 10% · 59.47% · <1% · 45% · 50% · 40% · 2% · 57.19% · 42% · 3% · 30% · 39.75% · 25% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-29 · 2001-10-02 NYC-WTC_000103723 · p. 40 ↗	asbestos, debris, dust, fiberglass Values found on the page: 55% · 30% · 10% · 5% · 60% · 40% · -98% · 2% · 25% · 15% · 50% · 20% · 35% · 65% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-29 · 2001-10-02 NYC-WTC_000103723 · p. 42 ↗	asbestos, debris, dust, fiberglass Values found on the page: 75% · 25% · 3% · 50% · 47% · 100% · 20% · 70% · 10% · 15% · 5% · 60% · 65% · -5% · 30% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-29 · 2001-10-02 NYC-WTC_000103889 · p. 28 ↗	asbestos, debris, dust, fiberglass Values found on the page: 20% · 30% · 50% · 60% · 10% · 25% · 65% · 40% · 45% · 15% · 70% · 35% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-29 · 2001-10-02 NYC-WTC_000103889 · p. 30 ↗	asbestos, debris, dust, fiberglass Values found on the page: 20% · 30% · 50% · 75% · 5% · 65% · 25% · 70% · 60% · 10% · 63% · 2% · 45% · 40% · 55% Lab candidates: DEBORAH MCCAR LABORATORIES · ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-29 · 2001-10-02 NYC-WTC_000103889 · p. 52 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 35% · 60% · 5% · 10% · 80% · 59.47% · <1% · 45% · 50% · 40% · 2% · 57.19% · 42% · 3% · 30% · 39.75% · 25% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-29 · 2001-10-02 NYC-WTC_000103889 · p. 54 ↗	asbestos, debris, dust, fiberglass Values found on the page: 55% · 30% · 5% · 60% · 40% · 2% · -98% · 25% · 15% · 50% · 20% · 10% · 35% · 65% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-29 · 2001-10-02 NYC-WTC_000103889 · p. 56 ↗	asbestos, debris, dust, fiberglass Values found on the page: 75% · 25% · 3% · 50% · 47% · 100% · 20% · 70% · 15% · 5% · 60% · 65% · -5% · 30% Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-30 · 2001-10-03 NYC-WTC_000103723 · p. 46 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 1% · 60% · 15% · 25% · 0.52% · 24.48% · 5% · 70% · 20% · 75% · 10% · 80% · 65% · 45% · 35% · 0.26% · 44.74% · 2.07% · 30.93% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-30 · 2001-10-03 NYC-WTC_000103723 · p. 50 ↗	asbestos, chrysotile, dust, fiberglass Values found on the page: 20% · 3% · 25% · 52% · 0.51% · 55% · 24.49% · 7.41% · 5% · 32.59% · 15% · 70% · 45% · 50% · 5.06% · 10% · 74.94% · 27% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-30 · 2001-10-03 NYC-WTC_000103723 · p. 52 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 0.57% · 60% · 20% · 19.43% · 50% · 3% · 27% · .80% · 10% · 55% · .52% · 39.48% · 35% · 1.08% · 28.92% · 75% · 25% · 5% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-09-30 · 2001-10-03 NYC-WTC_000103723 · p. 54 ↗	asbestos, dust, fiberglass Values found on the page: 60% · 3% · 37% · 70% · 30% · 100% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-30 · 2001-10-03 NYC-WTC_000103889 · p. 33 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 5% · 40% · 50% · 25% · 35% · 1.27% · 23.73% · 20% · 55% · 10% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-30 · 2001-10-03 NYC-WTC_000103889 · p. 35 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 60% · 15% · 25% · 0.52% · 24.48% · 5% · 70% · 20% · 75% · 10% · 80% · 65% · 45% · 40% · 35% · 0.26% · 44.74% · 2.07% · 30.93% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-30 · 2001-10-03 NYC-WTC_000103889 · p. 37 ↗	asbestos, chrysotile, dust, fiberglass Values found on the page: 50% · 5% · 35% · 2.14% · 15% · 32.86% · 25% · 60% · 20% · 55% · 10% · 45% · 65% · 3% · 32% · 67% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-30 · 2001-10-03 NYC-WTC_000103889 · p. 39 ↗	asbestos, chrysotile, dust, fiberglass Values found on the page: 20% · 3% · 25% · 52% · 0.51% · 55% · 24.49% · 7.41% · 5% · 32.59% · 15% · 70% · 45% · 50% · 5.06% · 10% · 74.94% · 27% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-30 · 2001-10-03 NYC-WTC_000103889 · p. 41 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 0.57% · 60% · 20% · 19.43% · 50% · 3% · 27% · .80% · 10% · 55% · 32.59% · .52% · 39.48% · 35% · 1.08% · 28.92% · 75% · 25% · 5% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-09-30 · 2001-10-03 NYC-WTC_000103889 · p. 43 ↗	asbestos, dust, fiberglass Values found on the page: 60% · 3% · 37% · 70% · 30% · 100% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-10-03 NYC-WTC_000103723 · p. 48 ↗	asbestos, chrysotile, dust, fiberglass Values found on the page: 50% · 5% · 35% · 2.14% · 15% · 32.86% · 25% · 60% · 20% · 55% · 10% · 45% · 65% · 3% · 32% · 67% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2001-10-25 · 2001-11-01 NYC-WTC_000103723 · p. 134 ↗	dust Values found on the page: <3305.79 Structures/mm2 Lab candidates: ENVIRONMENTAL LABORATORY · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-10-25 · 2001-11-01 NYC-WTC_000103889 · p. 128 ↗	dust Values found on the page: 6611.57 Structures/mm2 Lab candidates: ENVIRONMENTAL LABORATORY · NATIONAL VOIUMARY LABORATORY · TESTWETL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated 2001-11-05 · 2001-11-09 NYC-WTC_000103889 · p. 132 ↗	dust Values found on the page: 73.36 Structures/mm2 Lab candidates: ENVIRONMENTAL LABORATORY · NATIONAL VOLUNTARY LABORATORY · TEOTWET LABORATORIES · TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
DEP menu form for 20 Dey Street, Dec 2006 2002-01-07 · 2002-04-12 NYC-WTC_000126218 · p. 6 ↗	debris Values found on the page: 100 % Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2002-02-12 NYC-WTC_000103723 · p. 142 ↗	asbestos Values found on the page: 1 f/cc Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2002-02-13 NYC-WTC_000103723 · p. 145 ↗	asbestos Values found on the page: 1 f/cc Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2002-02-14 NYC-WTC_000103723 · p. 148 ↗	asbestos Values found on the page: 1 f/cc Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2002-02-14 NYC-WTC_000103723 · p. 150 ↗	asbestos Values found on the page: 1 f/cc Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2002-02-15 NYC-WTC_000103723 · p. 152 ↗	asbestos Values found on the page: 1 f/cc Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 2002-02-19 NYC-WTC_000103723 · p. 155 ↗	asbestos Values found on the page: 1 f/cc Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 Date not extracted NYC-WTC_000103723 · p. 14 ↗	asbestos Values found on the page: 70 structures/mm2 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 Date not extracted NYC-WTC_000103723 · p. 16 ↗	asbestos, debris, dust Values found on the page: 1% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 Date not extracted NYC-WTC_000103723 · p. 19 ↗	dust Values found on the page: 11% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 Date not extracted NYC-WTC_000103723 · p. 39 ↗	dust Values found on the page: 2% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 Date not extracted NYC-WTC_000103723 · p. 44 ↗	asbestos, chrysotile, debris, dust, fiberglass Values found on the page: 5% · 40% · 50% · 25% · 35% · 1.27% · 20% · 55% · 10% Lab candidates: TESTWELL LABORATORIES Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 Date not extracted NYC-WTC_000103723 · p. 137 ↗	dust Values found on the page: 103% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sampling correspondence, 20 Dey Street, Feb 2002 Date not extracted NYC-WTC_000103723 · p. 160 ↗	asbestos Values found on the page: 1 f/cc Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated Date not extracted NYC-WTC_000103889 · p. 8 ↗	asbestos Values found on the page: 70 structures/mm2 Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated Date not extracted NYC-WTC_000103889 · p. 10 ↗	asbestos, debris, dust Values found on the page: 1% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Air sample results for 55 Church Street, undated Date not extracted NYC-WTC_000103889 · p. 34 ↗	dust Values found on the page: 210% Lab candidates: not extracted Stated limit / above or below: verify source page; not structured in this index. Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify

Documents for this building

6 documents across 2 boxes, grouped by what each document is. Titles and summaries are machine-written; the page image is the authority.

Chain of custody · 2

Air sampling correspondence, 20 Dey Street, Feb 2002NYC-WTC_000103723

Cover letter dated February 22, 2002 from LMB Inc. regarding air sampling activities at 20 Dey Street and surrounding addresses.

163 pages · 2001-04-17 – 2002-06-30 · Environmental Protection, Dept. of · Box DEP Box 36 · folder “20 DEY STREET Block: 80 Lot: 4 BIN: 1075702 Millenium Hiton, 41-51 Chu…” · test candidate pages · matched page 2

Air sample results for 55 Church Street, undatedNYC-WTC_000103889

Laboratory report from Testwell Laboratories presenting air sample results for the facility at 55 Church Street.

137 pages · 2001-04-17 – 2002-06-30 · Environmental Protection, Dept. of · Box DEP Box 36 · folder “20 DEY STREET Block: 80 Lot: 4 BIN: 1075702 Millenium Hiton, 41-51 Chu…” · test candidate pages · matched page 1

Memo or letter · 1

Fax cover sheet, LMB Inc, Feb 2002NYC-WTC_000103886

Fax cover sheet from LMB Inc dated February 22, 2002 regarding environmental activities at 20 Dey Street.

3 pages · 2002-02-22 · Environmental Protection, Dept. of · Box DEP Box 36 · folder “20 DEY STREET Block: 80 Lot: 4 BIN: 1075702 Millenium Hiton, 41-51 Chu…” · matched page 2

Permit application · 1

DEP menu form for 20 Dey Street, Dec 2006NYC-WTC_000126218

Department of Environmental Protection internal menu form dated December 12, 2006, associated with the building at 20 Dey Street.

17 pages · 2001-04-30 – 2006-07-12 · Environmental Protection, Dept. of · Box DEP Box 51 · folder “20 DEY STREET 1075702, 80/4” · test candidate pages · matched page 1

Form · 1

WTC visual survey form, 20 Dey Street, 2002NYC-WTC_000126216

Visual inspection record for building facades at 20 Dey Street documenting debris findings.

2 pages · 2002-01-12 – 2002-01-30 · Environmental Protection, Dept. of · Box DEP Box 51 · folder “20 DEY STREET 1075702, 80/4” · matched page 1

Unclassified · 1

Unclassified document, no title yetNYC-WTC_0001262151 page · no date extracted · Environmental Protection, Dept. of · Box DEP Box 51 · folder “20 DEY STREET 1075702, 80/4” · matched page 1

Related buildings on the same block

Block-lot keys and present-day footprint joins; not a reconstruction of 2001 buildings.

195 Broadway · 3 records · machine-extracted · verify
55 Church Street · 1 records · machine-extracted · verify