Mallard Marsh Dam
Washington — Pend Oreille County
Location
| State | Washington |
| County | Pend Oreille |
| Coordinates | 48.14800, -117.22201 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | — |
| Dam Length | 350 ft |
| NID Storage | 250 acre-ft |
| Max Storage | 250 acre-ft |
| Surface Area | 40 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1960 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Little Diamond Campground |
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.