Woodbury Hudson Rd
Woodbury Hudson Rd is a concrete dam located in Washington County, Minnesota, built in 2004. It carries a Significant hazard potential classification and has a satisfactory condition assessment.
About Woodbury Hudson Rd
The primary purpose of Woodbury Hudson Rd 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 City Of Woodbury (local government). It impounds the Mississippi River-tr near Woodbury.
The dam stands 16 feet tall and stretches 450 feet across, creates a reservoir covering 0 acres, has a maximum storage capacity of 100 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 2004, the structure is relatively new.
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 07/13/2021.
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Location
| State | Minnesota |
| County | Washington |
| Nearest City | Woodbury |
| River/Stream | Mississippi River-tr |
| Coordinates | 44.94409, -92.92373 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 450 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 250 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | City of Woodbury |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/13/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MN01440 |
| Federal ID | MN01440 |
| More Info | State Dam Safety Program |