Building / all boxes

74-80 WASHINGTON ST

Machine-extracted address · confidence 0.95 · verify source page

13 records50 source pages5 test candidate pages1999-08-20 — 2002-03-14Machine-extracted date span · verify dated source rows

Activity by month

⌇

Distinct page counts by extracted month, not measurements.

Source pages by extracted month
Month	Pages
Aug 1999	1
Jan 2002	1
Sep 2001	5
Mar 2002	1
Oct 2001	3
Feb 2002	3

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

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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 results cover letter, 47 West Street, Feb 2002 2001-09-20 · 2001-09-26 · 2001-10-08 NYC-WTC_000110037 · p. 9 ↗	asbestos Values found on the page: <70 s/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 results cover letter, 47 West Street, Feb 2002 2001-09-26 · 2001-09-28 · 2001-10-08 NYC-WTC_000110037 · p. 2 ↗	asbestos Values found on the page: <70 s/mm2 · <70 s/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 results cover letter, 47 West Street, Feb 2002 2001-09-26 NYC-WTC_000110037 · p. 7 ↗	asbestos Values found on the page: 670 s/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
47 West Street Form Record, DEP Box 39 Date not extracted NYC-WTC_000110003 · p. 6 ↗	debris Values found on the page: 0 % 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
Asbestos control program diagram, 47 West Street Date not extracted NYC-WTC_000110033 · p. 1 ↗	asbestos, debris Values found on the page: 25% · 50% · 75% 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

13 documents across 1 box, grouped by what each document is. Titles and summaries are machine-written; the page image is the authority.

Lab report · 1

Air sampling results cover letter, 47 West Street, Feb 2002NYC-WTC_000110037

Cover letter enclosing October 2001 air sampling results for the property at 47-50 and 74-80 West Street.

9 pages · 2001-09-20 – 2001-10-08 · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · test candidate pages · matched page 2

Chain of custody · 1

WTC environmental inspection form, 47 West StreetNYC-WTC_000110029

Form recording facade conditions and debris status for a residential or mixed-use building at 47 West Street.

4 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 1

Form · 6

WTC visual survey form, 47 West StreetNYC-WTC_000110034

Visual survey form recording facade inspection results and debris conditions for a residential or mixed-use property.

3 pages · 1999-08-20 – 2002-01-30 · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 1

DEP request letter, 47 West Street, Feb 2002NYC-WTC_000110019

Correspondence from the Department of Environmental Protection requesting bulk sample results and air monitoring data.

4 pages · 2001-09-11 – 2002-03-14 · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 1

47 West Street Form Record, DEP Box 39NYC-WTC_000110003

Eleven-page form record associated with environmental activities at 47 West Street within the Department of Environmental Protection files.

11 pages · 2001-09-26 – 2002-02-08 · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · test candidate pages · matched page 1

Cleaning services invoice, 47 West Street, July 2002NYC-WTC_000110025

Invoice from US Cleaning Corp for cleaning activities at 47 West Street dated July 31, 2002.

2 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 2

WTC environmental inspection form, 47 West StreetNYC-WTC_000110027

Form recording facade conditions and debris status for a residential or mixed-use building at 47 West Street.

2 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 1

Asbestos control program diagram, 47 West StreetNYC-WTC_000110033

Emergency response diagram outlining roof debris coverage and facade cleanup requirements for the building.

1 page · no date extracted · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · test candidate pages · matched page 1

Invoice · 1

WTC document label sheet, 47 West StreetNYC-WTC_000110023

Sheet containing instructions for removing adhesive labels to expose identification codes for WTC environmental records.

2 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 1

Unclassified · 4

WTC environmental documentation cover, 47 West StreetNYC-WTC_000110014

Cover page for a collection of environmental documents related to the 47 West Street property following the WTC collapse.

3 pages · 2002-02-08 · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 2

DEP request letter, 47 West Street, Feb 2002NYC-WTC_000110017

Official letter from NYC DEP requesting environmental hazard assessments and cleanup summaries for 47 West Street.

2 pages · 2002-02-08 · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 2

Asbestos inspection report header, 30 West BroadwayNYC-WTC_000109989

Header page of an asbestos inspection report form requesting premise details, block, lot, and inspection basis.

2 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 1

47 West Street WTC Site Record, DEP Box 39NYC-WTC_000109991

Administrative record label for a twelve-page document concerning environmental activities at 47 West Street in the DEP archive.

12 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 39 · folder “47 WEST STREET; Block: 17 Lot: 7501 BIN: 1078973 74-80 Washington St” · matched page 1

Related 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.