Martin-marietta Lake Dam
Low HazardFair ConditionEmergency Action Plan: No
Location
| State | North Carolina |
| County | Catawba |
| Nearest City | Newton |
| River/Stream | Clarks Creek |
| Coordinates | 35.71370, -81.29730 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Length | 370 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 1 acres |
| Max Discharge | 10 cfs |
Ownership & Safety
| Purpose | Tailings |
| Owner | Martin Marietta Materials, Inc. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 02/26/2025 |
| Emergency Action Plan | No |