This station is operated in cooperation
New York City Department of Environmental
Lat 41°22'25.6", long 73°38'19.5"
referenced to North American Datum of 1983, Putnam County, NY,
Hydrologic Unit 02030101, on right bank about 350 ft downstream from
dam on Diverting Reservoir, just downstream from Lower Mine Road, 2.6
mi northeast of Croton Falls, and 2.7 mi upstream from the confluence
with West Branch Croton River.
PERIOD OF RECORD.--
June 1994 to current year.
WDR NY-99-1: 1998. WDR NY-03-1:
Water-stage recorder and crest-stage gage. Prior to Oct.
6, 2007, at site 150 ft upstream at same datum. Datum of gage is 271.44
ft above NGVD of 1929.
No estimated daily discharges. Records good. Flow
regulated by Diverting Reservoir. Satellite gage-height telemeter at
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 3,720
/s, Aug. 28, 2011, gage height, 8.63 ft; minimum daily
discharge, 12 ft3
/s, Oct. 30, 31, Nov. 1, 2012; minimum
instantaneous discharge not determined.
Peak Flow and Stage Information
NOTE: Prior to Oct 06,
2007 the gage was located approximately 300 feet upstream on the left