Hidden Valley Lake Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Ray |
| Nearest City | HARDIN |
| River/Stream | TR TO ROCKY FORK |
| Coordinates | 39.39256, -94.12304 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 52 ft |
| Dam Height | 52 ft |
| Dam Length | 830 ft |
Storage & Hydraulics
| NID Storage | 454 acre-ft |
| Max Storage | 454 acre-ft |
| Normal Storage | 454 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 998 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 01/18/2023 |
| Emergency Action Plan | Yes |