Frd No 9
Frd No 9 is an earth dam located in Butler County, Kansas, built in 1966. It carries a Low hazard potential classification.
About Frd No 9
The primary purpose of Frd No 9 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 Little Walnut-hickory Wjd No 18 (local government). It impounds the Middle Branch Little Walnut R near Leon.
The dam stands 32 feet tall and stretches 1,880 feet across, creates a reservoir covering 35 acres, has a maximum storage capacity of 2,809 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1966, the structure is well into its service life at over 50 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 32 feet, this dam is taller than 76% of dams nationwide.
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Location
| State | Kansas |
| County | Butler |
| Nearest City | Leon |
| River/Stream | Middle Branch Little Walnut R |
| Coordinates | 37.77985, -96.60420 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 1,880 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 2,809 acre-ft |
| Max Storage | 2,809 acre-ft |
| Normal Storage | 153 acre-ft |
| Surface Area | 35 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 1,230 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | LITTLE WALNUT-HICKORY WJD NO 18 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS02090 |
| Federal ID | KS02090 |
| More Info | State Dam Safety Program |