Alvin Gray Dam
Low HazardFair ConditionEmergency Action Plan: No
Location
| State | Louisiana |
| County | Beauregard |
| Nearest City | Deridder |
| River/Stream | Big Branch |
| Coordinates | 30.79969, -93.14926 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 493 ft |
| Year Completed | 1986 (40 years old) |
Storage & Hydraulics
| NID Storage | 57 acre-ft |
| Max Storage | 57 acre-ft |
| Normal Storage | 31 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,018 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Gray Family Irrevocable Trust |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 04/12/2023 |
| Emergency Action Plan | No |