Schoharie Creek at Prattsville, NY

Site ID: PTVN6

County: Greene

Ownership: USGS

NWS Hydrologic Service Area: WFO ALB

Gage is located on athe left bank 100 feet upstream from bride on State highway 23 in Prattsville, 0.2 miles upstream from Schoharie Reservoir, 0.2 miles downstream from Huntersfield Creek, and 1.6 miles downstream from Batavia Kill.

USGS 1:24000 map:

Latitude: 42° 19' 10"

Longitude: 74° 26' 13"

Basin area: 237 Sq. Mi.

Gage Datum: 1131.57 ft msl

Latest conditions at the Prattsville gage (Please visit again soon.)

Record stage: 19.14 ft on 16 October 1955

and flow: 51,600 cfs (218 CSM!)

Dams upstream: None

Dams downstream: Schoharie Reservoir, also known as Gilboa Dam.

The Prattsville gage measure the inflow to Gilboa Dam.

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Mean monthly flow (x 1000cfs) and CSM (1903 - 1994)


Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
Flow
.29 .48 .52 .45 .45 .87 1.1 .59 .29 .15 .12 .17
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CSM
1.2 2.0 2.2 1.9 1.9 3.7 4.7 2.5 2.2 0.6 0.5 0.7s
--- --- --- --- --- --- --- --- --- --- --- ---


Annual 461 cfs/ 1.9 CSM
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