Upper Chewalla Lake Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Mississippi |
| County | Marshall |
| Coordinates | 34.74058, -89.33101 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 699 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 545 acre-ft |
| Max Storage | 545 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 1,335 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | U.S.D.A. FOREST SERVICE |
| Owner Type | Federal |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |