Koreis Dam
Washington — Franklin County — Tr-Siphon Creek-Offstream
Location
| State | Washington |
| County | Franklin |
| River | Tr-Siphon Creek-Offstream |
| Coordinates | 46.61560, -119.19842 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | — |
| Dam Length | 5,900 ft |
| NID Storage | 82 acre-ft |
| Max Storage | 82 acre-ft |
| Surface Area | 13 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1982 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | DennisKoreis |
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.