Frd No 18 is an earth dam located in Coffey County, Kansas, built in 1964. It carries a Low hazard potential classification.
Dam profile
NID height · 35 ft35 ft tall, taller than 80% 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 18
The primary purpose of Frd No 18 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 Frog Creek Wjd No 19 (local government). It impounds the Frog Creek-tr near Melvern.
The dam stands 35 feet tall, creates a reservoir covering 20 acres, and has a maximum storage capacity of 1,015 acre-feet. Completed in 1964, 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 09/01/2009. That was over 17 years ago.
At 35 feet, this dam is taller than 80% of dams nationwide.
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Location
| State | Kansas |
| County | Coffey |
| Nearest City | Melvern |
| River/Stream | Frog Creek-tr |
| Coordinates | 38.41782, -95.79360 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 1,015 acre-ft |
| Max Storage | 1,015 acre-ft |
| Normal Storage | 99 acre-ft |
| Surface Area | 20 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Frog Creek Wjd No 19 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/01/2009 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS02207 |
| Federal ID | KS02207 |
| More Info | State Dam Safety Program |