Crystal Lake Dam
Significant HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Arkansas |
| County | Benton |
| Nearest City | DECATUR |
| River/Stream | WOLF CREEK |
| Coordinates | 36.34333, -94.44333 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 50 ft |
| Dam Height | 50 ft |
| Dam Length | 340 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 894 acre-ft |
| Max Storage | 894 acre-ft |
| Normal Storage | 674 acre-ft |
| Surface Area | 42 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 2,975 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Arkansas Game and Fish Commission |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 08/21/2025 |
| Emergency Action Plan | Not Required |