is a dam located in Leavenworth County, Kansas, built in 1972. It carries a Significant hazard potential classification.
Dam profile
NID height · 24 ft24 ft tall and 600 ft long. 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
is a dam in Leavenworth, Kansas. The dam is owned by Ryan, William (private). It impounds the Threemile Creek-tr near Leavenworth.
The dam stands 24 feet tall and stretches 600 feet across, has a maximum storage capacity of 27 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1972, the structure is well into its service life at over 50 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 12/13/1999. That was over 26 years ago.
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Location
| State | Kansas |
| County | Leavenworth |
| Nearest City | Leavenworth |
| River/Stream | Threemile Creek-tr |
| Coordinates | 39.31283, -94.95887 |
Physical Characteristics
| NID Height | 24 ft |
| Dam Height | 23 ft |
| Dam Length | 600 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 27 acre-ft |
| Max Storage | 27 acre-ft |
| Normal Storage | 12 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 210 cfs |
Ownership & Safety
| Owner | Ryan, William |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Last Inspection | 12/13/1999 |
| Emergency Action Plan | No |
Identifiers
| NID ID | KS02809 |
| Federal ID | KS02809 |
| More Info | State Dam Safety Program |