William H. Harsha Lake Dam Boat Ramp Boat Launch Report

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Last Updated: February 22, 2026

Get the latest Boat Launch Report, Ramp Details, and Weather Forecast for William H. Harsha Lake Dam Boat Ramp in Ohio. Ohio Ramp Details and Weather Forecast


Summary



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15-Day Weather Outlook


       

5-Day Hourly Forecast Detail

Area Streamflow Levels

EAST FORK LITTLE MIAMI RIVER AT WILLIAMSBURG OH 148cfs
EAST FORK LITTLE MIAMI RIVER AT PERINTOWN OH 315cfs
TWELVEMILE CREEK AT HIGHWAY 1997 NR ALEXANDRIA 13cfs
FOURMILE CREEK AT POPLAR RIDGE RD NR ALEXANDRIA 1cfs
LITTLE MIAMI RIVER AT MILFORD OH 6040cfs
WHITE OAK CREEK ABOVE GEORGETOWN OH 127cfs