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> Site Information
LOCATION.--Lat 41°50'44.0", long 74°32'09.9" referenced to North American Datum of 1983, Sullivan County, NY, Hydrologic Unit 02020007, on right bank at Neversink Reservoir Diversion channel, 600 ft downstream from Chestnut Creek at Grahamsville (station 01365500), 1,900 ft upstream from Chestnut Creek at mouth at Grahamsville (station 01365550), and 2,900 ft upstream from Rondout Reservoir, at Grahamsville.
PERIOD OF RECORD.--September 2018 to current year.
GAGE.--There is no gage. Discharge is calculated based on records for Chestnut Creek at Grahamsville (station 01365500) and Chestnut Creek at mouth at Grahamsville (station 01365550).
REMARKS.--Flow completely regulated by Neversink Reservoir (station 01435900).
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, about 836 ft³/s, July 22, 2020; no flow on many days.
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> Rating Information
This station managed by the NY Water Science Center Milford.

Available Parameters Available Period
2018-09-13  2022-06-28


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Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second, [Calculation]

Most recent instantaneous value: 19.4 06-28-2022   05:45 EST
Graph of  Discharge, cubic feet per second, [Calculation]

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Daily discharge, cubic feet per second -- statistics for Jun 28 based on 2 water years of record more
Most Recent
Value Jun 28
Mean Median Max
19.4 22.5 143 143 264