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This station is operated in cooperation with:
   New York City Department of Environmental Protection

LOCATION.--Lat 42°20'17", long 74°27'06" referenced to North American Datum of 1983, Delaware County, NY, Hydrologic Unit 02020005, on right bank 50 ft upstream from bridge on Intake Road, about 100 ft upstream from mouth, and 0.15 mi northeast of State Highway 23, near Prattsville.
DRAINAGE AREA.--25.7 mi².
PERIOD OF RECORD.--October 1998 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 1,157.06 ft above NGVD of 1929.
REMARKS.--Extreme low flows may be affected by discharges from New York City Grand Gorge Wastewater Treatment Plant 2 mi upstream.
Water Years 2014-16: Records fair except those for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 2,750 ft³/s, June 25, 2014, gage height, 8.28 ft, outside gage height was 8.69 ft, from crest-stage gage; minimum discharge, 0.03 ft³/s, Sept. 10, 2001, gage height, 1.33 ft.

Peak Flow and Stage Information

Gage PhotoStation image


This station managed by the NY Water Science Center Troy.

Available Parameters Available Period
All 2 Available Parameters for this site
00060 Discharge 1998-10-01  2018-12-28
00065 Gage height 2007-10-01  2018-12-28

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Summary of all available data for this site
Instantaneous-data availability statement
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.