NYC 9/11 Public Portal Document
Leak Survey Status Report 11/01/01 4:01 PM
Page 41 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
6d. Toilet Flush Volumes
Water Treatment Area - NORTH RIVER & WARDS ISLAND
1.6 gpf 0 N/A 45 95.7%
3.5 gpf 0 N/A 2 4.3%
5.0 gpf 0 N/A 0 0.0%
7.0 gpf 0 N/A 0 0.0%
Flushometer 0 N/A 0 0.0%
Water Treatment Area - OAKWOOD BEACH
1.6 gpf 0 N/A 156 69.3%
3.5 gpf 0 N/A 53 23.6%
5.0 gpf 0 N/A 15 6.7%
7.0 gpf 0 N/A 1 0.4%
Flushometer 0 N/A 0 0.0%
Water Treatment Area - OWLS HEAD
1.6 gpf 0 N/A 762 70.0%
3.5 gpf 0 N/A 249 22.9%
5.0 gpf 0 N/A 74 6.8%
7.0 gpf 0 N/A 3 0.3%
Flushometer 0 N/A 0 0.0%
Water Treatment Area - OWLS HEAD & RED HOOK
1.6 gpf 0 N/A 0 0.0%
3.5 gpf 0 N/A 5 100.0%
5.0 gpf 0 N/A 0 0.0%
7.0 gpf 0 N/A 0 0.0%
Flushometer 0 N/A 0 0.0%
Water Treatment Area - PORT RICHMOND
1.6 gpf 0 N/A 107 69.9%
3.5 gpf 0 N/A 34 22.2%
5.0 gpf 0 N/A 9 5.9%
7.0 gpf 0 N/A 3 2.0%
Flushometer 0 N/A 0 0.0%
Water Treatment Area - PORT RICHMOND & OAKWOOD BEACH
1.6 gpf 0 N/A 2 66.7%
3.5 gpf 0 N/A 0 0.0%
5.0 gpf 0 N/A 1 33.3%
7.0 gpf 0 N/A 0 0.0%
Flushometer 0 N/A 0 0.0%
Water Treatment Area - RED HOOK
1.6 gpf 0 N/A 203 77.5%
3.5 gpf 0 N/A 57 21.8%
5.0 gpf 0 N/A 2 0.8%
Report ID: WR_LEAK_SURVeY
NYC-WTC_000144320
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