Funding for this site is provided by:
42°32'13", long 74°24'38" referenced to North
American Datum of 1983, Schoharie County, NY, Hydrologic Unit 02020005,
on left bank 100 ft downstream from bridge on State Highway 30, 0.9 mi
north of Breakabeen, and 1.1 mi downstream from Keyser Kill.
PERIOD OF RECORD.--
July 1975 to current year.
WDR NY-81-1: 1980(M). WDR NY-90-1: Drainage
area. WDR-US-2011: 1996.
Water-stage recorder and crest-stage gage. Datum of gage
is 686.79 ft above NGVD of 1929 (Soil Conservation Service
Considerable regulation of flow by Blenheim-Gilboa
Pumped Storage Project about 8 mi upstream. Entire flow, runoff from
, except for periods of spill, diverted from
Schoharie Reservoir through Shandaken Tunnel into Esopus Creek upstream
from Ashokan Reservoir for water supply of City of New York. For days
of reservoir outflow greater than 10 ft3
/s, see station
01350101. Water Years 2014-15: Records fair.
EXTREMES FOR PERIOD OF RECORD.--
Maximum discharge, 134,000
/s, Aug. 28, 2011, gage height, 22.37 ft, outside gage
height was 23.47 ft, from floodmarks, from rating curve extended above
/s on basis of contracted-opening and
flow-over-road measurement at gage height about 19.5 ft and runoff
comparisons of peak flow with nearby stations; minimum discharge, 1.7
/s, Oct. 14, 1980; minimum gage height, 0.25 ft, Sept.
Peak Flow and Stage Information
Radar elevation may correspond to top of ice
during winter periods.