New Waterstone Lake Dam
Significant HazardFair ConditionEmergency Action Plan: No
Location
| State | Ohio |
| County | Hamilton |
| Nearest City | MASON |
| River/Stream | TRIBUTARY TO POLK RUN |
| Coordinates | 39.29167, -84.30361 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 330 ft |
| Year Completed | 1997 (29 years old) |
Storage & Hydraulics
| NID Storage | 83 acre-ft |
| Max Storage | 83 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,978 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Waterstone Owners Association |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 04/03/2024 |
| Emergency Action Plan | No |