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Idaho Fish and Game

Winchester Lake with dock and boat

Winchester Lake Dam Set for Repairs

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Dam repairs scheduled starting October 31st at Winchester Lake

Idaho Department of Fish and Game is currently dropping water levels in Winchester Lake in order to make repairs to the dam. The reservoir will be down around 8’ below the high water mark during this project. Work is scheduled to begin on October 31st and will take several weeks to complete. Boaters should be aware that boat ramp access may be affected during this drawdown. Once the work is completed, Winchester Lake will be allowed to refill naturally through the winter and spring. Contact Joe DuPont or Robert Hand at the regional office (208) 799-5010 for more information.