Mountain Lake
Significant HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Oklahoma |
| County | Carter |
| Nearest City | ARDMORE |
| River/Stream | HICKORY CREEK |
| Coordinates | 34.36636, -97.28515 |
Physical Characteristics
| Dam Type | Buttress |
| NID Height | 56 ft |
| Dam Height | 56 ft |
| Dam Length | 618 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 3,380 acre-ft |
| Max Storage | 3,380 acre-ft |
| Normal Storage | 3,040 acre-ft |
| Surface Area | 210 acres |
| Drainage Area | 12 sq mi |
| Max Discharge | 45,170 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | CITY OF ARDMORE |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 12/15/2021 |
| Emergency Action Plan | Yes |