Road Dam Northwest Of Beaver Lake
Road Dam Northwest Of Beaver Lake is an earth dam located in Cass County, Nebraska, built in 1995. It carries a Significant hazard potential classification and has a satisfactory condition assessment.
About Road Dam Northwest Of Beaver Lake
The primary purpose of Road Dam Northwest Of Beaver Lake 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 Lower Platte South Natural Resources District (local government). It impounds the Tr-rock Creek near Rock Bluff.
The dam stands 45 feet tall and stretches 855 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 217 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1995, the structure is 31 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in 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 04/01/2021.
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 | Cass |
| Nearest City | Rock Bluff |
| River/Stream | Tr-rock Creek |
| Coordinates | 40.93690, -95.90339 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 45 ft |
| Dam Height | 38 ft |
| Dam Length | 855 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 217 acre-ft |
| Max Storage | 217 acre-ft |
| Normal Storage | 26 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 133 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Lower Platte South Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 04/01/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE02408 |
| Federal ID | NE02408 |
| More Info | State Dam Safety Program |