Island Bend Dam
| Island Bend Dam | |
|---|---|
Location of the Island Bend Dam in New South Wales | |
| Country | Australia |
| Location | Snowy Mountains, New South Wales |
| Coordinates | 36°19′10″S 148°28′13″E / 36.31944°S 148.47028°E |
| Status | Operational |
| Opening date | 1965 |
| Owner(s) | Snowy Hydro |
| Dam and spillways | |
| Type of dam | Gravity dam |
| Impounds | Snowy River |
| Height | 49 metres (161 ft) |
| Length | 146 metres (479 ft) |
| Dam volume | 60,400 cubic metres (2,130,000 cu ft) |
| Spillways | 1 |
| Spillway type | Controlled |
| Spillway capacity | 2,832 cubic metres per second (100,000 cu ft/s) |
| Reservoir | |
| Creates | Island Bend Pondage |
| Total capacity | 3,084 megalitres (108.9×106 cu ft) |
| Catchment area | 221 square kilometres (85 sq mi) |
| Surface area | 327 hectares (810 acres) |
Island Bend Dam is a major gated concrete gravity dam with a controlled spillway across the Snowy River in the Snowy Mountains region of New South Wales, Australia. The dam's main purpose is for the diversion of water for generation of hydro-power and is one of the sixteen major dams that comprise the Snowy Mountains Scheme, a vast hydroelectricity and irrigation complex constructed in south-east Australia between 1949 and 1974 and now run by Snowy Hydro.
The impounded reservoir is called the Island Bend Pondage.