Gs Dd No 8-3 Reservoir Report
Nearby: Gs Dd No 8-2 Gs Dd No 8-4
Last Updated: December 13, 2025
Gs Dd No 8-3, located in Brown, Kansas, was completed in 1994 and serves as a vital structure for debris control.
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Summary
The earth dam stands at a height of 32.3 feet and has a length of 850 feet, providing a storage capacity of 197.6 acre-feet. With a spillway width of 60 feet and a low hazard potential, the dam is designed to handle moderate risks, according to a risk assessment rating of 3.
Managed by the Kansas Department of Agriculture, Gs Dd No 8-3 is regulated, inspected, and enforced by the state, ensuring its structural integrity and functionality. Although the dam's condition is currently not rated, its emergency action plan status and risk management measures are not specified. The dam's location in the Rock Island District and its purpose solely for debris control highlight its importance in water resource management in the region.
Overall, Gs Dd No 8-3 plays a crucial role in protecting the surrounding area from debris and potential flooding events. As a locally owned and operated structure, it represents a collaborative effort between government agencies and the community to safeguard water resources and mitigate risks associated with its operation. With its moderate risk profile and low hazard potential, the dam stands as a testament to effective water resource management practices in Kansas.
Year Completed |
1994 |
Dam Length |
850 |
Dam Height |
32.3 |
Primary Dam Type |
Earth |
Surface Area |
8.16 |
Nid Storage |
197.6 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Rulo
|
26600cfs |
Big Nemaha River At Falls City
|
310cfs |
Delaware R Nr Muscotah
|
34cfs |
Missouri River At St. Joseph
|
27600cfs |
Stranger C Nr Potter
|
199cfs |
Nodaway River Near Graham
|
134cfs |
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 8-3