Muskingum River Lock and Dam No. 9
Ohio — Muskingum County — MUSKINGUM RIVER
Location
| State | Ohio |
| County | Muskingum |
| River | MUSKINGUM RIVER |
| Coordinates | 39.86944, -81.91000 |
Physical Characteristics
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 730 ft |
| NID Storage | 3,120 acre-ft |
| Max Storage | 3,120 acre-ft |
| Surface Area | 533 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | November 30, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1841 |
| Primary Purpose | Recreation |
| Dam Type | Timber Crib |
| Owner Type | State |
| Owner | ODNR, Division of Parks & Watercraft |
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.