Dd No 12-4
Dd No 12-4 is an earth dam located in Brown County, Kansas, built in 1984. It carries a Low hazard potential classification.
About Dd No 12-4
The primary purpose of Dd No 12-4 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 Wolf River Wjd No 66 (local government). It impounds the Wolf River-tr near Severance.
The dam stands 41 feet tall and stretches 500 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 121 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1984, the structure is 42 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.
At 41 feet, this dam is taller than 88% of dams nationwide.
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Location
| State | Kansas |
| County | Brown |
| Nearest City | Severance |
| River/Stream | Wolf River-tr |
| Coordinates | 39.68754, -95.37994 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Height | 41 ft |
| Dam Length | 500 ft |
| Year Completed | 1984 (42 years old) |
Storage & Hydraulics
| NID Storage | 121 acre-ft |
| Max Storage | 121 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | WOLF RIVER WJD NO 66 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS07052 |
| Federal ID | KS07052 |
| More Info | State Dam Safety Program |