Grass Valley
Utah — Washington County
Location
| State | Utah |
| County | Washington |
| Coordinates | 37.41682, -113.49912 |
Physical Characteristics
| NID Height | 75 ft |
| Dam Height | — |
| Dam Length | 450 ft |
| NID Storage | 13,333 acre-ft |
| Max Storage | 13,333 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Rated |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1917 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | — |
| Owner Type | — |
| Owner | NEW CASTLE RESERVOIR COMPANY |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.