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Rivers in northern pennsylvania and southern new york

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River Heights

Last Updated: Saturday January 10th, 2026 06:20 AM EST

Stage Color Key
No Flooding Near Flood Minor Flooding Mod Flooding Major Flooding Obs > 24hrs
Flood category not defined At/Below low water threshold Out of Service
Marker Key
Forecast AvailableForecast Available Probability and Forecast AvailableProbability & Forecast Available Observations only AvailableObservations Only

Location HeightTrendForecastStatus
Allegheny River at Port Allegany (PALP1) 4.71ft    Old Data
Allegheny River at Eldred (ELRP1) 7.48ft    Old Data
Allegheny River at Olean NY (OLNN6) 6.98ft    Old Data
Allegheny River Salamanca NY (SLMN6) 6.73ft    Old Data
Allegheny River Red House NY (RDHN6) 11.62ft    Old Data
Allegheny River Kinzua Dam Outflow (KIZP1) 9.86ft    Old Data
Allegheny River at Warren (WRRP1) 6.30ft    Old Data
Chautauqua Lake Bemus Pt NY (BEPN6) 1,308.81ft    Old Data
Kinzua Dam on Allegheny River (KNZP1) 1,306.88ft    Old Data
Clarion River at Johnsonburg (JHNP1) 3.21ft    Old Data
Clarion River at Ridgway (RDYP1) 5.26ft    Old Data
Clarion River Lake at Glen Hazel (EBRP1) 1,633.99ft    Old Data
Kinzua Creek at Guffey (GUFP1) 3.62ft    Old Data
Oswayo Creek at Shinglehouse (SHNP1) 5.18ft    Old Data
Tunungwant Creek at Bradford (BRAP1) 2.16ft    Old Data

Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org