Multi-page form containing aggregated survey data with counts across categories for the period October 1 through December 31, 2001.
NYC-WTC_000144327–000144374Folder label: “WTC Docs”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Leak Survey Status Report 02/12/02 4:34 PM Page 13 of 47 Period Date Range: 10/01/2001 -12/31/2001
Period Totals Cumulative Totals 10/01/2001 -12/31/2001 01/01/2000 ■ 12/31/2001 6. Status of Surveys Number Size Number Size 6b. Leak summary (gallons per day)
CRyWide Toilet flapper 189 139250 2256 1Z27360 Toilet ballcock 63 49940 750 457710 Toilet overflow 278 195690 3907 2176740 Toilet valve 121 52110 1253 387290
Toilet supply 3 310 99 21780 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 0 0 4 23 Exposed pipe 0 0 30 2579 Kitchen faucet 0 0 0 0 Bathroom faucet 0 0 0 0
Shower 0 0 0 0
Toilet flapper 10 10150 274 165140
Toilet ballcock 3 2450 69 38850 Toilet overflow 28 22270 543 289670
Toilet vaNe 27 11160 327 60750 Toilet supply 2 60 26 3830 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 1 200 1 200 Heating system 1 200 24 2304
Baseboard/Radiator 0 0 8 237
Exposed pipe 1 200 27 2485 Kitchen faucet 0 0 0 0
Bathroom faucet 0 0 0 0
Shower 0 0 0 0
Toilet flapper 81 52020 1007 495300
Toilet ballcock 20 18380 218 130320
Toilet overflow 75 53320 1356 789160
Toilet valve 35 16120 533 192820 Toilet supply 0 0 39 11710
Report ID: WR_LEAK_SURVEY
NYC-WTC_000144340
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.
NYC-WTC_000144281
Multi-page form containing aggregated survey data with counts across categories for the period July 1 through September 30, 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.
1 shared non-person entities · Same agency, volume and box · similarity 0.988
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.
1 shared non-person entities · Same agency, volume and box · similarity 0.954
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.917
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.912
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 0.906
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 0.886
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 non-person entities · 1 shared topics · similarity 0.898
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000159294
DEP search for incident records at Southeast 71st Avenue; no manhole-related documentation located.
1 shared non-person entities · similarity 0.890
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 non-person entities · 1 shared topics · similarity 0.887
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_000144260
Agenda for a meeting covering cleaning progress, HVAC system inspections, and summary of test results for specific buildings.
Filed in the same folder
A one-page document labeled as Modified Appendix A-1 within the World Trade Center documentation folder.
Filed in the same folder
NYC-WTC_000144262
Official memo submitting the semi-annual report for Bureau of Water & Sewer Operations covering July to December 2001.
Filed in the same folder
Log documenting water leak detections and repairs at various New York City addresses during the second half of 2001.
Filed in the same folder
Administrative note referencing a modified appendix and noting that NYCHA updates will be submitted separately.
Filed in the same folder