Building / all boxes

4 Canal Street

Machine-extracted address · confidence 0.00 · verify source page

2 records3 source pages0 test candidate pagesDate not extracted — date not extractedMachine-extracted date span · verify dated source rows

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.

No test candidates in this selection.

Documents for this building

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

Lab report · 1

VOC sampling locations table for Ground Zero area, Jan 2002NYC-WTC_000148952

Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.

246 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 10 · folder “NO INFO” · matched page 45

Unclassified · 1

NY State air quality data tables, 1999-2001NYC-WTC_000186075

Annual New York State Air Quality Monitoring Data Tables covering the period from 1999 to 2001.

36 pages · no date extracted · Health and Mental Hygiene, Dept. of · Box — · matched page 12

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.