Whetstone Creek Big Lake Dam
High HazardUnsatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Callaway |
| Nearest City | MINEOLA |
| River/Stream | TR WHETSTONE CREEK |
| Coordinates | 38.96600, -91.73482 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 47 ft |
| Dam Height | 47 ft |
| Dam Length | 500 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 568 acre-ft |
| Max Storage | 568 acre-ft |
| Normal Storage | 435 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 783 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | MO DEPT OF CONSERVATION |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 03/09/2021 |
| Emergency Action Plan | Yes |