Bernard Norman Dam 1
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Sioux |
| Nearest City | INTERIOR SD |
| River/Stream | TR-DIRTY CREEK |
| Coordinates | 42.83807, -103.53578 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 558 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 226 acre-ft |
| Max Storage | 226 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 33 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 3,370 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Jean Norman |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/05/2019 |
| Emergency Action Plan | Not Required |