Ortmeyer Lake Dam
High HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Missouri |
| County | Miller |
| Nearest City | ST ELIZABETH |
| River/Stream | TR-OSAGE RIVER |
| Coordinates | 38.32253, -92.23994 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 160 acre-ft |
| Max Storage | 160 acre-ft |
| Normal Storage | 84 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 242 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | LEROY ORTMEYER |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |