Lake Grampus Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Arkansas |
| County | Ashley |
| Nearest City | PORTLAND |
| River/Stream | BAYOU BARTHOLOMEW-TR |
| Coordinates | 33.34000, -91.55167 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 508 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 1,320 acre-ft |
| Max Storage | 1,320 acre-ft |
| Normal Storage | 960 acre-ft |
| Max Discharge | 192 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Arkansas Game and Fish Commission |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |