Gs Dd No B-29 Reservoir Report
Last Updated: December 7, 2025
Gs Dd No B-29 is a flood risk reduction dam located in Atchison, Kansas, along the South Creek-TR river or stream.
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Summary
Owned by the local government, this earth dam stands at a height of 28 feet and stretches 600 feet in length, with a storage capacity of 126.1 acre-feet. The primary purpose of this structure is to reduce the risk of flooding in the surrounding area, with additional functions including debris control.
Despite its low hazard potential, Gs Dd No B-29 plays a crucial role in managing water resources in the region. With a moderate risk assessment rating, this dam has not been recently inspected or assessed for its condition. The presence of an uncontrolled spillway with a width of 50 feet highlights the importance of maintaining and monitoring this structure to ensure its effectiveness in flood risk reduction.
As water resource and climate enthusiasts, it is essential to recognize the significance of structures like Gs Dd No B-29 in safeguarding communities from the impacts of extreme weather events. By understanding the design and purpose of dams like these, we can better appreciate the role they play in protecting lives and property from the devastating effects of flooding.
Dam Length |
600 |
Dam Height |
28 |
River Or Stream |
SOUTH CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
6.4 |
Drainage Area |
0.35 |
Nid Storage |
126.1 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Delaware R Nr Muscotah
|
49cfs |
Stranger C Nr Potter
|
199cfs |
Delaware R Bl Perry Dam
|
100cfs |
Soldier C Nr Delia
|
3cfs |
Soldier C Nr Topeka
|
3cfs |
Kansas R At Lecompton
|
2050cfs |
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.
Gs Dd No B-29