Thomas Hill Reservoir Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Randolph |
| Nearest City | THOMAS HILL |
| River/Stream | MIDDLE FORK CHARITON RIVER |
| Coordinates | 39.55104, -92.64450 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 70 ft |
| Dam Height | 70 ft |
| Dam Length | 2,450 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 260,458 acre-ft |
| Max Storage | 260,458 acre-ft |
| Normal Storage | 70,000 acre-ft |
| Surface Area | 3,500 acres |
| Drainage Area | 146 sq mi |
| Max Discharge | 12,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | ASSOCIATED ELECTRIC CORP |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 01/10/2023 |
| Emergency Action Plan | Yes |