Gillham Lake Boat Ramps
4 boat launches are mapped on Gillham Lake in Howard County, Polk County, Arkansas.
4 of these launches include facility details from Arkansas Game and Fish Commission (AGFC).
Gillham Lake facts
| Surface area | 1,157 acres |
|---|---|
| Type | Reservoir |
| Average depth | about 29 ft (normal storage ÷ surface area) |
| Shoreline length | about 21.1 miles |
| Surface elevation | 482 ft above sea level |
| Dam | Gillham Dam, completed 1975 |
| Dam size | 160 ft high, 900 ft long, concrete dam |
| Dam purposes | Flood Risk Reduction, Recreation, Water Supply |
| Dam owner | USACE - Little Rock District (Federal) |
| Normal storage | 33,100 acre-feet |
| Impounded stream | Cossatot |
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 AR01200). Matched to this page by name and location; modelled values are approximate. See all sources.
- Coon Creek Boat Rampnear Grannis · Gillham Lake
- Cossatot Point - North Boat Rampnear Grannis · Gillham Lake
- Cossatot Point - South Boat Rampnear Grannis · Gillham Lake
- Little Coon Creek Boat Rampnear Grannis · Gillham Lake
Counties
- Howard County (3)
- Polk County (1)