Multi-page form containing aggregated survey data with counts across categories for the period July 1 through September 30, 2001.
NYC-WTC_000144281–000144326Folder label: “WTC Docs”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Leak Survey Status Report 11/01/01 4:01 PM Page 31 of 47 Period Date Range: 07/01/2001 - 09/30/2001
Period Totals Cumulative Totals 07/01/2001 -09/30/2001 01/01/2000-09/30/2001
6. Status of Surveys Number Percent Number Percent 6c. Showerhead Flow Rates (in gpm) Water Treatment Area - 26TH WARD 3.6 to 4.0 0 N/A 10 3.1% 4.1 to 4.5 0 N/A 0 0.0% 4.6 to 5.0 0 N/A 3 0.9% 5.1 or more 0 N/A 0 0.0% Water Treatment Area - BOWERY BAY 2.5 or less 0 0.0% 107 23.3% 2.6 to 3.0 0 0.0% 296 64.5% 3.1 to 3.5 0 0.0% 0 0.0% 3.6 to 4.0 1 100.0% 42 9.2% 4.1 to 4.5 0 0.0% 0 0.0% 4.6 to 5.0 0 0.0% 12 2.6% 5.1 or more 0 0.0% 2 0.4%
Water Treatment Area - BOWERY BAY & NEWTOWN CREEK 2.5 or less 0 N/A 2 20.0% 2.6 to 3.0 0 N/A 6 60.0% 3.1 to 3.5 0 N/A 0 0.0% 3.6 to 4.0 0 N/A 2 20.0% 4.1 to 4.5 0 N/A 0 0.0% 4.6 to 5.0 0 N/A 0 0.0% 5.1 or more 0 N/A 0 0.0%
Water Treatment Area - CONEY ISLAND 2.5 or less 0 0.0% 211 30.9% 2.6 to 3.0 5 100.0% 428 62.8% 3.1 to 3.5 0 0.0% 0 0.0% 3.6 to 4.0 0 0.0% 39 5.7%
4.1 to 4.5 0 0.0% 0 - 0.0%
4.6 to 5.0 0 0.0% 4 0.6%
5.1 or more 0 0.0% 0 0.0%
Water Treatment Area - CONEY ISLAND & 26TH WARD 2.5 or less 0 N/A 9 12.3%
2.6 to 3.0 0 N/A 62 84.9%
3.1 to 3.5 0 N/A 0 0.0%
3.6 to 4.0 0 N/A 0 0.0%
4.1 to 4.5 0 N/A 0 0.0%
4.6 to 5.0 0 N/A 2 2.7% 5.1 or more 0 N/A 0 0.0%
Water Treatment Area - CONEY ISLAND & OWLS HEAD 2.5 or less 0 N/A 52 23.6% 2.6 to 3.0 0 N/A 160 72.7%
Report ID; WR_LEAK_SURVEY
NYC-WTC_000144310
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NYC-WTC_000144327
Multi-page form containing aggregated survey data with counts across categories for the period October 1 through December 31, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144464
Status report documenting leak survey activities conducted by the Department of Environmental Protection from April to June 2002.
Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144278
Multi-page form containing aggregated survey data with counts across categories for the period July 1 through September 30, 2001.
Same agency, volume and box · similarity 0.948
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 · Same agency, volume and box · similarity 0.915
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144412
Semi-annual compliance progress report for Wards Island STP covering January through June 2002.
1 shared topics · Same agency, volume and box · similarity 0.911
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144429
Log of water leak detections at various New York City addresses with flow rates from January to June 2002.
1 shared topics · Same agency, volume and box · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144263
Log documenting water leak detections and repairs at various New York City addresses during the second half of 2001.
1 shared topics · Same agency, volume and box · similarity 0.901
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144431
Log of water system damage incidents including main breaks and valve failures from January to May 2002.
1 shared topics · Same agency, volume and box · similarity 0.894
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144262
Official memo submitting the semi-annual report for Bureau of Water & Sewer Operations covering July to December 2001.
Same agency, volume and box · similarity 0.883
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 0.897
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000159294
DEP search for incident records at Southeast 71st Avenue; no manhole-related documentation located.
Similar document embedding; no shared entity or topic indexed. · similarity 0.885
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 0.883
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000144260
Agenda for a meeting covering cleaning progress, HVAC system inspections, and summary of test results for specific buildings.
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NYC-WTC_000144262
Official memo submitting the semi-annual report for Bureau of Water & Sewer Operations covering July to December 2001.
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Log documenting water leak detections and repairs at various New York City addresses during the second half of 2001.
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