Lake Mendota Boat Ramps

11 boat launches are mapped on Lake Mendota in Dane County, Wisconsin.

9 of these launches include facility details from Wisconsin Department of Natural Resources.

Lake Mendota facts

Surface area9,788 acres
TypeReservoir
Average depthabout 14 ft (normal storage ÷ surface area)
Shoreline lengthabout 30.6 miles
Surface elevation846 ft above sea level
DamMendota Locks, completed 1849
Dam size16 ft high, 100 ft long, other dam
Dam purposesNavigation, Recreation
Dam ownerDane County (Local Government)
Normal storage132,000 acre-feet
Impounded streamYahara River

Sources: USGS National Hydrography Dataset (public domain); HydroLAKES v1.0 (Messager et al. 2016, CC BY 4.0); U.S. Army Corps of Engineers National Inventory of Dams (NID ID WI00621). Matched to this page by name and location; modelled values are approximate. See all sources.

Lake Mendota water level & temperature

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