Timberlake No. 1 Dam
Significant HazardSatisfactory ConditionEmergency Action Plan: No
Location
| State | Ohio |
| County | Franklin |
| Nearest City | HARRISBURG |
| River/Stream | TRIBUTARY TO HELLBRANCH RUN |
| Coordinates | 39.82972, -83.15778 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 48 ft |
| Dam Height | 48 ft |
| Dam Length | 300 ft |
Storage & Hydraulics
| NID Storage | 172 acre-ft |
| Max Storage | 172 acre-ft |
| Normal Storage | 108 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 726 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Timber Lake Homeowners Association |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/05/2020 |
| Emergency Action Plan | No |