Alder
Idaho, Owyhee County, OTTER CREEK MARYS CREEK
Location
| State | Idaho |
| County | Owyhee |
| River | OTTER CREEK MARYS CREEK |
| Coordinates | 42.15860, -116.00620 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 1,020 ft |
| NID Storage | 960 acre-ft |
| Max Storage | - |
| Surface Area | 120 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | Not Required |
| Last Inspection | June 7, 2018 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1909 |
| Primary Purpose | Irrigation |
| Dam Type | - |
| Owner Type | Private |
| Other Name | Otter Reservoir |
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.