Harold Toppel Dam
Low HazardSatisfactory ConditionEmergency Action Plan: No
Location
| County | Columbia |
| Nearest City | Hillsdale |
| River/Stream | TR-ROELIFF JANSEN KILL |
| Coordinates | 42.23222, -73.49417 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 800 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 219 acre-ft |
| Max Storage | 219 acre-ft |
| Normal Storage | 137 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 268 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Gary & Lauri Corrigan |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 04/13/2022 |
| Emergency Action Plan | No |