Autumn Lake Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Jefferson |
| Nearest City | HILLSBORO |
| River/Stream | BELEW CREEK |
| Coordinates | 38.26511, -90.60183 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 72 ft |
| Dam Height | 72 ft |
| Dam Length | 1,350 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 2,820 acre-ft |
| Max Storage | 2,820 acre-ft |
| Normal Storage | 2,820 acre-ft |
| Surface Area | 124 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,600 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | RAINTREE PLANTATION POA |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 02/15/2023 |
| Emergency Action Plan | Yes |