Highland Lake Boat Ramps

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

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

Highland Lake facts

Surface area697 acres
TypeReservoir
Average depthabout 18 ft (normal storage ÷ surface area)
Shoreline lengthabout 13.5 miles
Surface elevation1,296 ft above sea level
DamHighland Lake Dam, completed 1824
Dam size19 ft high, 156 ft long, concrete dam
Dam purposesRecreation
Dam ownerNH DES WATER DIVISION (State)
Normal storage12,500 acre-feet
Impounded streamSalmon Falls 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 NH00054). Matched to this page by name and location; modelled values are approximate. See all sources.

Wildlife you might see at Highland Lake

Most-observed birds: Rufous Hummingbird (6), Common Loon (4), Black-capped Chickadee (3), Mallard (2), Song Sparrow (2), Belted Kingfisher (1), Great Blue Heron (1), Bald Eagle (1), Ruby-throated Hummingbird (1), Cedar Waxwing (1).

Other wildlife: Pickerel Frog (6), Eastern Newt (5), American Red Squirrel (3), American Toad (3), Wood Frog (3), Painted Turtle (2).

Numbers are research-grade observations of each species recorded in and around the water by the iNaturalist community (29 bird, mammal, reptile and amphibian species in the area). Sightings are not guaranteed.

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