Status report documenting leak survey activities conducted by the Department of Environmental Protection from April to June 2002.
NYC-WTC_000144464–000144489Folder label: “WTC Docs”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Leak Survey Status Report 10/01/02 12:07 PM Page 21 of 25 Period Date Range; 04/01/2002 - 06/30/2002
Period Totals Cumulative Totals 04/01/2002 - 06/30/2002 04/01/2002 - 06/30/2002 6. Status of Surveys
6c. Showerhead Flow Rates (in gpm) dumber Percent Number Percent
Water Board-Retroactive Transition Program 5.1 or more 0 0.0% 0 0.0% Number Percent Number Percent 6d. Toilet Flush Volumes
City Wide 1.6 gpf 12857 84.5% 12857 84.5%
3.5 gpf 1943 12.8% 1943 12.8%
5.0 gpf 215 1.4% 215 1.4% 7.0 gpf 198 1.3% 198 1.3%
Flushometer 0 0.0% 0 0.0%
Borough-BRONX 1.6 gpf 2070 85.2% 2070 85.2% 3.5 gpf 336 13.8% 336 13.8% 5.0 gpf 25 1.0% 25 1.0% 7.0 gpf 0 0.0% 0 0.0%
Flushometer 0 0.0% 0 0.0%
Borough. BROOKLYN 1.6 gpf 5710 83.0% 5710 83.0%
' 3.5 gpf 936 13.6% 936 13.6%
5.0 gpf 159 2.3% 159 2.3% 7.0 gpf 76 1.1% 76 1.1% Flushometer 0 0.0% 0 0.0%
Borough - MANHATTAN 1.6 gpf 2099 88.8% 2099 88.8%
3.5 gpf 248 10.5% 248 10.5% 5.0 gpf 1 0.0% 1 0.0%
7.0 gpf 16 0.7% 16 0.7%
Flushometer 0 0.0% 0 0.0%
Borough-QUEENS 1.6 gpf 2800 84.5% 2800 84.5%
3.5 gpf 420 12.7% 420 12.7% 5.0 gpf 28 0.8% 28 0.8%
7.0 gpf 65 2.0% 65 2.0% Flushometer 0 0.0% 0 0.0%
Borough-STATEN ISLAND 1.6 gpf 178 79.5% 178 79.5% 3.5 gpf 3 1.3% 3 1.3%
5.0 gpf 2 0.9% 2 0.9%
7.0 gpf 41 18.3% 41 18.3%
Flushometer 0 0.0% 0 0.0%
Water Treatment Area - HUNTS POINT 1.6 gpf 0 0.0% 0 0.0% Report ID: WR_LEAK_SURVEY
NYC-WTC_000144485
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_000144327
Multi-page form containing aggregated survey data with counts across categories for the period October 1 through December 31, 2001.
1 shared non-person entities · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · 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.
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.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.968
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 · Same agency, volume and box · similarity 0.919
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 · Same agency, volume and box · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144277
Status report documenting leak survey activities conducted at the World Trade Center site between July and September 2001.
Same agency, volume and box · similarity 0.899
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.
Same agency, volume and box · similarity 0.897
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.
Same agency, volume and box · similarity 0.891
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 · similarity 0.900
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 · 1 shared topics · similarity 0.895
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 · similarity 0.894
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161939
Page from a laboratory report containing only formatting characters and no readable content.
1 shared non-person entities · similarity 0.892
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