Hein Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Missouri |
| County | Grundy |
| Nearest City | TRENTON |
| River/Stream | TR-MIDDLE CREEK |
| Coordinates | 40.19251, -93.66744 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 434 acre-ft |
| Max Storage | 434 acre-ft |
| Normal Storage | 123 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 140 sq mi |
Ownership & Safety
| Purpose | Debris Control |
| Owner | WILLIAM HEIN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |