Big Eau Pleine Reservoir Boat Ramps

4 boat launches are mapped on Big Eau Pleine Reservoir in Marathon County, Wisconsin.

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

Big Eau Pleine Reservoir facts

Surface area6,424 acres
TypeReservoir
Average depthabout 15 ft (normal storage ÷ surface area)
Shoreline lengthabout 37 miles
Surface elevation1,132 ft above sea level
DamEau Pleine, completed 1937
Dam size45 ft high, 8,599 ft long, gravity dam
Dam purposesHydroelectric, Recreation
Dam ownerWisconsin Valley Improvement Company (Public Utility)
Normal storage98,140 acre-feet
Impounded streamBig Eau Pleine 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 WI00753). Matched to this page by name and location; modelled values are approximate. See all sources.

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