811 indexed pages · 157 indexed documents
Environmental permits, engineering calculations, and drainage infrastructure plans for underground water systems and tunnel connections in lower Manhattan, 1980s.
machine-extracted · confidence 0.92 · Check page ↗computations · elevations · basins · catch · invert · herewith · conformance · national · calculations · appreciate · relation · hynes
Machine extraction can misread a scan. Check the source page. Stored confidence scores are extractor outputs, not a guarantee of accuracy; regex matches currently carry 1.00.
No sub-topics indexed.
Ordered by assignment probability. A document-level assignment does not establish that every page is about this subject.
NYC-WTC_000165541
Excerpt from DEP regulations listing prohibited substances and conditions for discharging into public sewers.
Environmental Protection, Dept. of · Box DEP Box 44 · assignment probability 0.212
machine-extracted · confidence 0.21 · Check page ↗NYC-WTC_000144431
Log of water system damage incidents including main breaks and valve failures from January to May 2002.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.191
machine-extracted · confidence 0.19 · Check page ↗NYC-WTC_000165755
Environmental Protection, Dept. of · Box DEP Box 44 · assignment probability 0.191
machine-extracted · confidence 0.19 · Check page ↗NYC-WTC_000144429
Log of water leak detections at various New York City addresses with flow rates from January to June 2002.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.190
machine-extracted · confidence 0.19 · Check page ↗NYC-WTC_000144327
Multi-page form containing aggregated survey data with counts across categories for the period October 1 through December 31, 2001.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.187
machine-extracted · confidence 0.19 · Check page ↗NYC-WTC_000144281
Multi-page form containing aggregated survey data with counts across categories for the period July 1 through September 30, 2001.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.172
machine-extracted · confidence 0.17 · Check page ↗NYC-WTC_000159442
Environmental Protection, Dept. of · Box DEP Box 41 · assignment probability 0.050
machine-extracted · confidence 0.05 · Check page ↗