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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
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USGS Water-Year Summary 2024
01374598 HORSE POUND BROOK NEAR LAKE CARMEL, NY
LOCATION - Lat 41°28'33.1", long 73°41'22.1" referenced to North American Datum of 1983, Putnam County, NY, Hydrologic Unit 02030101, on left bank 100 ft downstream from Whangtown Road trail, and 1.8 mi northwest of Lake Carmel.
DRAINAGE AREA - 3.94 mi².
REVISIONS HISTORY - WDR NY-00-1: Drainage area. Datum of gage was revised on Mar. 27, 2024, from 539.63 ft above NAVD of 1988 to 532.61 ft above NAVD of 1988, based on an updated geodetic survey.
SURFACE-WATER RECORDS
PERIOD OF RECORD - August 1996 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 532.61 ft above NAVD of 1988.
REMARKS - Water Years 2014-23: Records fair except those below 1.0 ft³/s and those for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,070 ft³/s, Sept. 16, 1999, gage height, 4.61 ft, from rating curve extended above 74 ft³/s on basis of slope-area measurement of peak flow; no flow part or all of each day Aug. 6-14, 20, 25-26, Sept. 3-5, 1999.
