Sun Mine Dam
High HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Washington |
| Nearest City | POTOSI |
| River/Stream | MADDIN CREEK |
| Coordinates | 38.06051, -90.66455 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 73 ft |
| Dam Height | 56 ft |
| Dam Length | 3,300 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 2,100 acre-ft |
| Max Storage | 2,100 acre-ft |
| Normal Storage | 135 acre-ft |
| Surface Area | 80 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 414 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Tailings |
| Owner | TIM SMITH |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 06/18/2020 |
| Emergency Action Plan | Yes |