South Branch 8
South Branch 8 is an earth dam located in Otoe County, Nebraska, built in 1988. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About South Branch 8
The primary purpose of South Branch 8 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Nemaha Natural Resources District (local government). It impounds the Tr-s Br Little Nemaha River near Burr.
The dam stands 45 feet tall and stretches 1,160 feet across, creates a reservoir covering 16 acres, has a maximum storage capacity of 491 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1988, the structure is 38 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 05/24/2021.
At 45 feet, this dam is taller than 91% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Nebraska |
| County | Otoe |
| Nearest City | Burr |
| River/Stream | Tr-s Br Little Nemaha River |
| Coordinates | 40.56362, -96.36245 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 45 ft |
| Dam Height | 41 ft |
| Dam Length | 1,160 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 491 acre-ft |
| Max Storage | 491 acre-ft |
| Normal Storage | 117 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 801 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Nemaha Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/24/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE02350 |
| Federal ID | NE02350 |
| More Info | State Dam Safety Program |