Union Reservoir Boat Ramps
2 boat launches are mapped on Union Reservoir in Alpine County, California.
Union Reservoir facts
| Surface area | 193 acres |
|---|---|
| Type | Reservoir |
| Average depth | about 16 ft (normal storage ÷ surface area) |
| Shoreline length | about 2.8 miles |
| Surface elevation | 22,474 ft above sea level |
| Dam | Union Main, completed 1910 |
| Dam size | 36 ft high, 1,142 ft long, rockfill dam |
| Dam purposes | Hydroelectric, Recreation, Water Supply |
| Dam owner | Privately owned |
| Normal storage | 3,130 acre-feet |
| Impounded stream | North Fork Stanislaus 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 CA00426). Matched to this page by name and location; modelled values are approximate. See all sources.
- Union Reservoir Boat Rampnear Bear Valley · Union Reservoir
- Union Reservoir Boat Rampnear Bear Valley · Union Reservoir
Counties
- Alpine County (2)