Summary
Completed in 1976, this buttress dam stands at a height of 21.6 feet, with a hydraulic height of 20 feet and a structural height of 24 feet. It boasts a storage capacity of 605 acre-feet, with a normal storage of 32.7 acre-feet, covering a surface area of 10.8 acres and serving a drainage area of 1.43 square miles.
Managed by the local government, Dd No 108 is regulated by the Kansas Department of Agriculture, with state permitting, inspection, and enforcement procedures in place. Located in the city of Bison along Sand Creek, this dam plays a crucial role in safeguarding the surrounding community from potential flooding events. Despite its significant hazard potential, the condition assessment of Dd No 108 is currently not rated, indicating the need for further evaluation and risk management measures in the future.
As a key element in the flood risk reduction strategy for the area, Dd No 108 is a vital infrastructure asset that requires regular inspection and maintenance to ensure its effectiveness and safety. With its strategic location and impressive design specifications, this dam serves as a crucial component in the overall water resource management and climate resilience efforts in Rush County, Kansas.
Year Completed |
1976 |
Dam Length |
1110 |
Dam Height |
21.6 |
River Or Stream |
SAND CREEK-TR |
Surface Area |
10.8 |
Hydraulic Height |
20 |
Drainage Area |
1.43 |
Nid Storage |
605 |
Structural Height |
24 |
Outlet Gates |
None |
Hazard Potential |
Significant |
Foundations |
Unlisted/Unknown |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Smoky Hill R At Pfeifer
|
1cfs |
Smoky Hill R Bl Schoenchen
|
2cfs |
Walnut C At Albert
|
0cfs |
Smoky Hill R Nr Schoenchen
|
2cfs |
Walnut C At Nekoma
|
4cfs |
Big C Nr Hays
|
5cfs |
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.
Dd No 108