HAPPY VALLEY
| Name | HAPPY VALLEY |
|---|---|
| Secondary Dam | No |
| Main Dam | |
| Reservoir Name | HAPPY VALLEY |
| Purposes | S - water supply |
| Owner/Operator Name | South Australian Water Corporation |
| Consultant Name | Sth Aust Government Engineer-in-Chief's Department |
| Contractor Name | Sth Aust Government Engineer-in-Chief's Department |
| Comment One | |
| Comment Two | |
| URL | https://en.wikipedia.org/wiki/Happy_Valley_Reservoir |
| PSP | |
| Electrical Power (MW) | |
| Mean Annual Energy (GWh) | |
| Resettlement | 10 |
| Alternative Name | |
| National Code | |
| Dam Code | I00900029 |
| Nb References ICOLD | |
| References ICOLD | |
| Reserved Committee O |
| Continent | AUSTRAL-ASIA |
| Country Name | Australia |
| French Country Name | |
| International | |
| River | Offstream |
| City | Adelaide |
| State | South Australia |
| Longitude | 138.564055 |
| Latitude | -35.07493 |
| Zone ISO 3166 | AU |
| Built | 1896 |
| Particular | |
| Dam Type | TE |
| Sealing | ie |
| Foundation | R/S |
| Height (m) | 34.0 |
| Length (m) | 806.0 |
| Spillway Capacity (m³/s) | 79.0 |
| Spillway Type | L |
| Detailed Type of Dam | |
| Elevation (m) | 148 / 146 [e] |
| Volume Dam (1,000m³) | 547 |
| Reservoir Volume (1,000m³) | 14530 |
| Reservoir Area (1,000m²) | 1930 |
| Reservoir Length (km) | |
| Catchment (km²) | 20.0 |
| Irrigated Area (km²) | |
| Flood Protect (% of reservoir volume) | |
| Sedimentation | |
| Reservoir Code | R00900029 |
| Reservoir ISO 3166 | AU |
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