OCR status: ok · source: pdftotext
Sewer Collection Network GDS - GIS Information System Timeline
January 2003 - July 2010 July 2010 - October 2012 Central CAD or GIS based system not yet developed for use In Operations. Official Production System: GIS ___________________________ A________________________________________ A________ z Y • GIS System officially released for use in • AsBuilt Drawings serve as the official source for Sewer Network information. Operetions, beginning • Map generation is not available for the Sewer Network, in the absence of a central 07/2010. CAD or CIS based system.
Jan 2003 Jul 2010 October 2012 7/18/2007 c (Present) CD Steam Pipe Incident E 3 o o Q TO ■c 5 o Q_ S o o Z o 3 0. o' O) § O d z z
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
No available related records indexed in this group.
NYC-WTC_000165102
Department of Environmental Protection letter dated May 28, 1982, providing comments on submitted plans for relocating river water intake lines at the World Trade Center.
1 shared topics · similarity 0.827
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000143501
A scanned page containing fragmented text and symbols from the Department of Environmental Protection archives.
1 shared topics · similarity 0.823
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.823
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.823
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000137900
Archival folder label for Department of Environmental Protection biweekly reports related to World Trade Center activities from 2000 to 2001.
1 shared topics · similarity 0.822
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.819
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000152099
Memo discussing a Commissioner's Order to clean WTC residue from a vacant building near the World Trade Center site.
1 shared topics · similarity 0.817
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165331
Project responses to Bureau of Sewers technical comments regarding manhole details, existing facilities replacement, and drain specifications.
1 shared topics · similarity 0.815
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165337
Contractor responses to sewers bureau requirements on manhole maintenance, splash blocks replacement, and drain pipe specifications.
1 shared topics · similarity 0.814
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165084
Official letter from the Department of Environmental Protection responding to submitted plans for relocating river water intake lines.
1 shared topics · similarity 0.814
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.814
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165087
Department of Environmental Protection letter dated May 28, 1982, providing comments on plans for relocating river water intake lines at the World Trade Center.
1 shared topics · similarity 0.813
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000159416
Record documenting an explosion incident on 41st Street in 2007 involving environmental response.
Filed in the same folder
NYC-WTC_000159418
Fragment of a record from the collection regarding the 2007 gas explosion incident at East 41st Street.
Filed in the same folder
NYC-WTC_000159419
Memo transmitting water sample results collected at East 41st Street following the 2007 explosion.
Filed in the same folder
Request to shut down water main at 41st Street due to explosion and construction work.
Filed in the same folder
NYC-WTC_000159431
Administrative routing form used to track the approval and clearance of documents related to the 2007 explosion response.
Filed in the same folder