Grogan Estate Lake Dam
High HazardFair ConditionEmergency Action Plan: No
Location
| State | North Carolina |
| County | Rockingham |
| River/Stream | Big Beaver Island Creek |
| Coordinates | 36.40900, -79.99100 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Length | 450 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 56 acre-ft |
| Max Storage | 56 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 396 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Kristen N Tilley-Hudy |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 12/05/2023 |
| Emergency Action Plan | No |