Frd No 21 (spillman Creek) is an earth dam located in Lincoln County, Kansas, built in 1974. It carries a Low hazard potential classification.
Dam profile
NID height · 27 ft27 ft tall and 970 ft long, taller than 59% 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 21 (spillman Creek)
The primary purpose of Frd No 21 (spillman Creek) 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 Spillman Creek Wjd No 43 Revised (local government). It impounds the Little Timber Creek-tr near Lincoln.
The dam stands 27 feet tall and stretches 970 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 321 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1974, 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.
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Location
| State | Kansas |
| County | Lincoln |
| Nearest City | Lincoln |
| River/Stream | Little Timber Creek-tr |
| Coordinates | 39.13078, -98.25535 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 970 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 321 acre-ft |
| Max Storage | 321 acre-ft |
| Normal Storage | 44 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Spillman Creek Wjd No 43 Revised |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS02342 |
| Federal ID | KS02342 |
| More Info | State Dam Safety Program |