is an earth dam located in Leavenworth County, Kansas. It carries a Low hazard potential classification.
About
The primary purpose of is debris control. The dam is designed to catch sediment, rocks, and debris carried by flowing water — particularly important in areas prone to mudslides or heavy erosion. The dam is owned by Chaffin, Bill J (private). It impounds the Threemile Creek-tr near Leavenworth.
The dam stands 41 feet tall and stretches 440 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 59 acre-feet, and collects water from a drainage area of 0 square miles.
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 41 feet, this dam is taller than 88% of dams nationwide.
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Location
| State | Kansas |
| County | Leavenworth |
| Nearest City | Leavenworth |
| River/Stream | Threemile Creek-tr |
| Coordinates | 39.32093, -94.96936 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Height | 33 ft |
| Dam Length | 440 ft |
Storage & Hydraulics
| NID Storage | 59 acre-ft |
| Max Storage | 59 acre-ft |
| Normal Storage | 36 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 244 cfs |
Ownership & Safety
| Purpose | Debris Control |
| Owner | CHAFFIN, BILL J |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS04039 |
| Federal ID | KS04039 |
| More Info | State Dam Safety Program |