Henry Dam 1
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Sioux |
| Nearest City | ARDMORE SD |
| River/Stream | TR-INDIAN CREEK |
| Coordinates | 42.99124, -103.84599 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 20 ft |
| Dam Length | 933 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 275 acre-ft |
| Max Storage | 275 acre-ft |
| Normal Storage | 164 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 1,090 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Jana and Gale & Renee Bell et al & Henry |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 04/23/2019 |
| Emergency Action Plan | Not Required |