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Rivers in northern pennsylvania and southern new york

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River Heights

Last Updated: Thursday June 11th, 2026 07:35 AM EDT

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) 2.81ft    Old Data
Allegheny River at Eldred (ELRP1) 3.12ft    Old Data
Allegheny River at Olean NY (OLNN6) 1.65ft    Old Data
Allegheny River Salamanca NY (SLMN6) 3.16ft    Old Data
Allegheny River Red House NY (RDHN6) 8.04ft    Old Data
Allegheny River Kinzua Dam Outflow (KIZP1) 8.09ft    Old Data
Allegheny River at Warren (WRRP1) 2.67ft    Old Data
Chautauqua Lake Bemus Pt NY (BEPN6) 1,308.40ft    Old Data
Kinzua Dam on Allegheny River (KNZP1) 1,328.36ft    Old Data
Clarion River at Johnsonburg (JHNP1) 2.14ft    Old Data
Clarion River at Ridgway (RDYP1) 3.45ft    Old Data
Clarion River Lake at Glen Hazel (EBRP1) 1,669.57ft    Old Data
Kinzua Creek at Guffey (GUFP1) 2.33ft    Old Data
Oswayo Creek at Shinglehouse (SHNP1) 4.04ft    Old Data
Tunungwant Creek at Bradford (BRAP1) 0.45ft    Old Data

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