Fairfield Sewage Equalization Basin - Lagoon 2
Washington — Spokane County — Rattler Run Creek-Offstream
Location
| State | Washington |
| County | Spokane |
| River | Rattler Run Creek-Offstream |
| Coordinates | 47.39910, -117.17260 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | — |
| Dam Length | 650 ft |
| NID Storage | 18 acre-ft |
| Max Storage | 18 acre-ft |
| Surface Area | 6 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | September 22, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1966 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Fairfield City |
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.