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 13 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 Size Number Size 6b. Leak summary (gallons per day) City Wide Toilet ballcock 132 75190 687 407770 Toilet overflow 668 449020 3629 1981050 Toilet valve 284 89330 1132 335180
Toilet supply 18 1860 96 21470
Borough-BRONX Water heater 0 0 1 4
Service line 0 0 0 0
Washer 0 0 0 0
Dishwasher 0 0 0 0
Hosebib 0 0 0 0
Heating system 0 0 2 8
Baseboard/Radiator 1 20 4 23
Exposed pipe 1 200 30 2579
Kitchen faucet 0 0 0 0
Bathroom faucet 0 0 0 0
Shower 0 0 0 0 Toilet flapper 51 32650 264 154990 Toilet ballcock 6 3200 66 36400
Toilet overflow 94 79730 515 267400
Toilet valve 40 6230 300 49590
Toilet supply 0 0 24 3770
Borough. BROOKLYN Water heater 0 0 1 9
Service line 0 0 1 1
Washer 0 0 1 21
Dishwasher 0 0 0 0
Hosebib 0 0 0 0
Heating system 2 205 23 2104
Baseboard/Radiator 4 129 8 237
Exposed pipe 0 0 26 2285
Kitchen faucet 0 0 0 0
Bathroom faucet 0 0 0 0
Shower 0 0 0 0 Toilet flapper 189 100220 926 443280 Toilet ballcock 37 18100 198 111940
Toilet overflow 236 152140 1281 735840
Toilet valve 123 46600 498 176700
Toilet supply 4 560 39 11710
Report ID: WR_LEAK_SURVEY
NYC-WTC_000144292
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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
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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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