Beacon Hill Reservoir
Washington — Grays Harbor County — Hoquiam River - offstream
Location
| State | Washington |
| County | Grays Harbor |
| River | Hoquiam River - offstream |
| Coordinates | 46.97942, -123.87639 |
Physical Characteristics
| NID Height | 30 ft |
| Dam Height | — |
| Dam Length | 420 ft |
| NID Storage | 14 acre-ft |
| Max Storage | 14 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | June 28, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1935 |
| Primary Purpose | Water Supply |
| Dam Type | Rockfill |
| Owner Type | Local Government |
| Owner | Hoquiam 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.