NYC 9/11 Public Portal Document
11/01/01 4:01 PM
Leak Survey Status Report
Page 34 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 - NORTH RIVER
2.5 or less 0 N/A 88 17.0%
2.6 to 3.0 0 N/A 422 81.5%
3.1 to 3.5 0 N/A 0 0.0%
3.6 to 4.0 0 N/A 8 1.5%
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 - NORTH RIVER & WARDS ISLAND
2.5 or less 0 N/A 3 6.1%
2.6 to 3.0 0 N/A 46 93.9%
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 0 0.0%
5.1 or more 0 N/A 0 0.0%
Water Treatment Area - OAKWOOD BEACH
2.5 or less 0 N/A 63 38.4%
2.6 to 3.0 0 N/A 91 55.5%
3.1 to 3.5 0 N/A 0 0.0%
3.6 to 4.0 0 N/A 7 4.3%
4.1 to 4.5 0 N/A 0 0.0%
4.6 to 5.0 0 N/A 3 1.8%
5.1 or more 0 N/A 0 0.0%
Water Treatment Area - OWLS HEAD
2.5 or less 0 N/A 198 20.5%
2.6 to 3.0 0 N/A 708 73.4%
3.1 to 3.5 0 N/A 0 0.0%
3.6 to 4.0 0 N/A 51 5.3%
4.1 to 4.5 0 N/A 0 0.0%
4.6 to 5.0 0 N/A 6 0.6%
5.1 or more 0 N/A 1 0.1%
Water Treatment Area - OWLS HEAD & RED HOOK
2.5 or less 0 N/A 4 100.0%
2.6 to 3.0 0 N/A 0 0.0%
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 0 0.0%
5.1 or more 0 N/A 0 0.0%
Report ID: WR_LEAK_SURVEY
NYC-WTC_000144313
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