Prososki Road Dam is an earth dam located in Sherman County, Nebraska, built in 2006. It carries a Low hazard potential classification and has a satisfactory condition assessment.
Dam profile
NID height · 34 ft34 ft tall and 600 ft long, taller than 78% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Prososki Road Dam
Prososki Road Dam is a dam in Sherman, Nebraska. The dam is owned by Lower Loup Natural Resources District (local government). It impounds the Tr-davis Creek.
The dam stands 34 feet tall and stretches 600 feet across, creates a reservoir covering 0 acres, has a maximum storage capacity of 462 acre-feet, and collects water from a drainage area of 13 square miles. Completed in 2006, the structure is relatively new.
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 03/24/2020.
At 34 feet, this dam is taller than 78% of dams nationwide.
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Location
| State | Nebraska |
| County | Sherman |
| Nearest City | None |
| River/Stream | Tr-davis Creek |
| Coordinates | 41.38779, -98.80177 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 28 ft |
| Dam Length | 600 ft |
| Year Completed | 2006 (20 years old) |
Storage & Hydraulics
| NID Storage | 462 acre-ft |
| Max Storage | 462 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 10,546 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Lower Loup Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 03/24/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE06936 |
| Federal ID | NE06936 |
| More Info | State Dam Safety Program |