B-21a (labette-hackberry)
B-21a (labette-hackberry) is an earth dam located in Neosho County, Kansas, built in 1999. It carries a Low hazard potential classification.
About B-21a (labette-hackberry)
The primary purpose of B-21a (labette-hackberry) 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 Labette-hackberry Creek Wjd No 96 (local government).
The dam stands 18 feet tall and stretches 1,200 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 170 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1999, the structure is 27 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 11/29/2000. That was over 25 years ago.
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Location
| State | Kansas |
| County | Neosho |
| Coordinates | 37.47952, -95.42943 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1999 (27 years old) |
Storage & Hydraulics
| NID Storage | 170 acre-ft |
| Max Storage | 170 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | LABETTE-HACKBERRY CREEK WJD NO 96 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Last Inspection | 11/29/2000 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS07868 |
| Federal ID | KS07868 |
| More Info | State Dam Safety Program |