Mann Lake Boat Ramps

2 boat launches are mapped on Mann Lake in Harney County, Oregon.

2 of these launches include facility details from Oregon State Marine Board.

Mann Lake facts

Surface area363 acres
TypeLake/Pond
Average depthabout 13 ft (modelled estimate)
Water volumeabout 5,059 acre-feet (modelled)
Shoreline lengthabout 3.8 miles
Surface elevation4,183 ft above sea level

Sources: USGS National Hydrography Dataset (public domain); HydroLAKES v1.0 (Messager et al. 2016, CC BY 4.0). Matched to this page by name and location; modelled values are approximate. See all sources.

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