NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
Building map/ Building file
Building / all boxes

71 Broadway

Machine-extracted address · confidence 0.95 · verify source page

See on map →
5 records110 source pages20 test candidate pages2001-01-112002-02-18Machine-extracted date span · verify dated source rows

Building details

Year built
1898
Floors
23
Units
237 residential / 245 total
Building area
303,086 sq ft
Building class
elevator apartments (D5)
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
MonthPages
Jan 20012
Nov 200136
Feb 20012
Dec 200118
Sep 20015
Oct 200113
Jan 200222
Feb 20028

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 / sourcePage candidates
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-02-10 · 2001-12-07 · 2001-12-09
NYC-WTC_000114148 · p. 48
asbestos

Values found on the page: 55%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-10-05
NYC-WTC_000114148 · p. 14
asbestos, chrysotile

Values found on the page: 95%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-10-12
NYC-WTC_000114148 · p. 16
asbestos

Values found on the page: 95%

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-11-03 · 2001-11-05
NYC-WTC_000114148 · p. 25
asbestos

Values found on the page: 95%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-11-06
NYC-WTC_000114148 · p. 97
toluene

Values found on the page: 114% · 118% · 124% · 100% · 119% · 127%

Lab candidates: ACCUTEST 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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-11-06 · 2001-11-08 · 2001-11-12
NYC-WTC_000114148 · p. 100
xylene

Values found on the page: 127% · 133% · 136% · 128% · 147% · 126%

Lab candidates: ACCUTEST 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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-11-06 · 2001-11-08 · 2001-11-12
NYC-WTC_000114148 · p. 101
pcb, xylene

Values found on the page: 134% · 04% · 128% · 150%

Lab candidates: ACCUTEST 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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-11-19 · 2001-11-21
NYC-WTC_000114148 · p. 37
asbestos

Values found on the page: 88%

Lab candidates: EIVISL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-11-27 · 2001-11-29
NYC-WTC_000114148 · p. 44
asbestos

Values found on the page: 96%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-12-17 · 2001-12-19
NYC-WTC_000114148 · p. 52
asbestos

Values found on the page: 5%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-12-19 · 2001-12-21 · 2001-12-22
NYC-WTC_000114148 · p. 56
asbestos

Values found on the page: 95%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2001-12-21 · 2001-12-22
NYC-WTC_000114148 · p. 58
asbestos

Values found on the page: 96%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2002-01-03 · 2002-01-04 · 2002-01-07
NYC-WTC_000114148 · p. 64
asbestos

Values found on the page: 95%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2002-01-03 · 2002-01-07
NYC-WTC_000114148 · p. 65
asbestos

Values found on the page: 95%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2002-01-08 · 2002-01-11 · 2002-01-17
NYC-WTC_000114148 · p. 70
asbestos

Values found on the page: 98%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2002-01-24 · 2002-01-29
NYC-WTC_000114148 · p. 80
asbestos, chrysotile

Values found on the page: 68%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2002-01-24 · 2002-01-29
NYC-WTC_000114148 · p. 81
asbestos

Values found on the page: 95%

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2002-02-12 · 2002-02-15
NYC-WTC_000114148 · p. 88
asbestos

Values found on the page: 95%

Lab candidates: EMSL ANALYTICAL

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
Airborne asbestos analysis results, 71 Broadway, Sep 2001
2002-02-14 · 2002-02-18
NYC-WTC_000114148 · p. 91
asbestos

Values found on the page: 9%

Lab candidates: EMSL ANALYTICAL

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 request letter, 71 Broadway, Feb 2002
Date not extracted
NYC-WTC_000122476 · p. 2
debris

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

Documents for this building

4 documents across 2 boxes, grouped by what each document is. Titles and summaries are machine-written; the page image is the authority. 1 folder cover sheet not listed.

Chain of custody · 1

Airborne asbestos analysis results, 71 Broadway, Sep 2001NYC-WTC_000114148

Certificate of analysis from Environmental Monitoring & Consulting Associates reporting airborne asbestos levels at 71 Broadway in September 2001.

104 pages · 2001-01-11 – 2002-02-18 · Environmental Protection, Dept. of · Box DEP Box 45 · folder “71 BROADWAY Block: 21 Lot: 6 BIN: 1000810 1-3 Rector Street/51-53 Trin…” · test candidate pages · matched page 1

Form · 2

DEP request letter, 71 Broadway, Feb 2002NYC-WTC_000122476

Official letter from the Department of Environmental Protection requesting environmental hazard assessment copies for 71 Broadway.

3 pages · 2002-01-12 – 2002-01-29 · Environmental Protection, Dept. of · Box DEP Box 49 · folder “71 BROADWAY 1000810, 21/6” · test candidate pages · matched page 2
WTC building form, 71 Broadway, DEP Box 49NYC-WTC_000122479

Form documenting building details and visual facade inspection results for 71 Broadway.

3 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 49 · folder “71 BROADWAY 1000810, 21/6” · matched page 1

Unclassified · 1

Label page, 71 Broadway, DEP Box 49NYC-WTC_000122475

Single-page label identifying the location as 71 Broadway within the Department of Environmental Protection archive.

1 page · no date extracted · Environmental Protection, Dept. of · Box DEP Box 49 · folder “71 BROADWAY 1000810, 21/6” · matched page 1

Related buildings on the same block

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