Dd No B-21 (Labette-Hackberry) Reservoir Report
Last Updated: December 13, 2025
Dd No B-21 (Labette-Hackberry) is a flood risk reduction structure located in Parsons, Kansas, along the Labette Creek.
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Summary
Owned by the local government, this dam is regulated by the Kansas Department of Agriculture and is designed to mitigate potential flooding in the area. With a height of 15.5 feet and a storage capacity of 386.25 acre-feet, the dam serves as a key infrastructure for managing water resources in Neosho County.
Constructed with a buttress core type and an uncontrolled spillway, Dd No B-21 has a hazard potential rated as low and a moderate risk assessment. The dam's condition is currently not rated, with the last inspection conducted in January 2015. Despite its age, the structure remains operational and contributes to the overall flood risk reduction efforts in the region. The dam's location and design reflect a commitment to sustainable water management practices and climate resilience in the face of changing environmental conditions.
As water resource and climate enthusiasts, it is important to recognize the vital role that structures like Dd No B-21 play in safeguarding communities against the impacts of extreme weather events. By understanding the technical details of this flood risk reduction dam and its associated risk management measures, we can appreciate the efforts made to protect the environment and ensure the safety and well-being of residents in Neosho County. Continued monitoring and maintenance of such infrastructure will be crucial in adapting to future challenges posed by climate change and advancing sustainable water management practices.
Dam Length |
1750 |
Dam Height |
15.5 |
River Or Stream |
LABETTE CREEK-TR |
Surface Area |
17.16 |
Drainage Area |
1.22 |
Nid Storage |
386.25 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Verdigris R Nr Altoona
|
206cfs |
Neosho R Nr Parsons
|
1050cfs |
Fall R At Fredonia
|
286cfs |
Verdigris R At Independence
|
633cfs |
Labette C Nr Oswego
|
3cfs |
Lightning C Nr Mccune
|
2cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Lake Parsons
|
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Erie City Park
|
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Santa Fe City RV Park
|
Dd No B-21 (Labette-Hackberry)