Summer Set Lake Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Jefferson |
| Nearest City | DESOTO |
| River/Stream | FALLING ROCK BRANCH |
| Coordinates | 38.09615, -90.57129 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 63 ft |
| Dam Height | 59 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 3,750 acre-ft |
| Max Storage | 3,750 acre-ft |
| Normal Storage | 1,336 acre-ft |
| Surface Area | 79 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 260 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | SUMMER SET POA |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/16/2022 |
| Emergency Action Plan | Yes |