Steffen Brothers Reservoir Dam
Washington — Chelan County — Little Stemilt Creek
Location
| State | Washington |
| County | Chelan |
| River | Little Stemilt Creek |
| Coordinates | 47.28617, -120.33896 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | — |
| Dam Length | 500 ft |
| NID Storage | 34 acre-ft |
| Max Storage | 34 acre-ft |
| Surface Area | 4 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | June 9, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1947 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Kyle Mathison Orchards, Inc. |
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.