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About Delavan Lake

Delavan Lake is a 1,906-acre natural lake in Wisconsin, managed by WI DNR / Delavan Lake Sanitary District. Live water-surface elevation comes from USGS gauge 05431022. The main public launch is Delavan Lake Public Boat Launch at 400 Inlet Shore Drive, Delavan, WI 53115. The Delavan Lake Yacht Club is the active sailing club on the water.

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Delavan Lake Public Boat Launch400 Inlet Shore Drive, Delavan, WI 53115

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Town of Delavan(262) 740-2335P.O. Box 606, Delavan, WI 53115

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Delavan Lake — WI DNR LakeFinderWI DNR / Delavan Lake Sanitary District rules & park regulationsDelavan Lake

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Boating & yacht clubs

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Delavan Lake Yacht ClubEst. ~1874, one of the oldest yacht clubs in the Midwest; six racing fleets including Flying Scot, Sunfish, and Melges 24. Hosted the 2026 Flying Scot Midwest Districts.

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