Frd No 9 is an earth dam located in Butler County, Kansas, built in 1971. It carries a Low hazard potential classification.
Dam profile
NID height · 36 ft36 ft tall and 645 ft long, taller than 82% 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 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 Rock Creek Wjd No 28 (local government). It impounds the Rock Creek-tr near Winfield.
The dam stands 36 feet tall and stretches 645 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 586 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1971, 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. The most recent inspection on record was 09/17/1991. That was over 35 years ago.
At 36 feet, this dam is taller than 82% of dams nationwide.
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Location
| State | Kansas |
| County | Butler |
| Nearest City | Winfield |
| River/Stream | Rock Creek-tr |
| Coordinates | 37.49454, -96.79991 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 33 ft |
| Dam Length | 645 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 586 acre-ft |
| Max Storage | 586 acre-ft |
| Normal Storage | 48 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Rock Creek Wjd No 28 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/17/1991 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS02134 |
| Federal ID | KS02134 |
| More Info | State Dam Safety Program |