Martin-Marietta Lake Dam
North Carolina — Catawba County — Clarks Creek
Location
| State | North Carolina |
| County | Catawba |
| River | Clarks Creek |
| Coordinates | 35.71370, -81.29730 |
Physical Characteristics
| NID Height | 35 ft |
| Dam Height | — |
| Dam Length | 370 ft |
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Surface Area | 2 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | No |
| Last Inspection | February 26, 2025 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1969 |
| Primary Purpose | Tailings |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Martin Marietta Materials, 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.