Sunapee Lake Boat Ramps

3 boat launches are mapped on Sunapee Lake in Merrimack County, New Hampshire.

3 of these launches include facility details from New Hampshire Fish and Game Department (via NH GRANIT).

Sunapee Lake facts

Surface area4,125 acres
TypeReservoir
Average depthabout 5 ft (normal storage ÷ surface area)
Shoreline lengthabout 28.4 miles
Surface elevation1,093 ft above sea level
DamSunapee Lake Dam, completed 1872
Dam size14 ft high, 80 ft long, concrete dam
Dam purposesRecreation
Dam ownerNH DES WATER DIVISION (State)
Normal storage19,800 acre-feet
Impounded streamSugar 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 NH00108). Matched to this page by name and location; modelled values are approximate. See all sources.

Sunapee Lake water level & temperature

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