Sioux Power Plant Dam
High Hazard ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | St. Charles |
| Nearest City | PORTAGE DES SIOUX |
| River/Stream | T MISSISSIPPI |
| Coordinates | 38.90237, -90.29455 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 12,000 ft |
Storage & Hydraulics
| NID Storage | 14,039 acre-ft |
| Max Storage | 14,039 acre-ft |
| Normal Storage | 14,039 acre-ft |
| Surface Area | 204 acres |
| Drainage Area | 204 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner Type | Public Utility |
| Hazard Classification | High |
| Emergency Action Plan | Yes |