Frd No S-2 Reservoir Report
Nearby: Frd No S-1 Frd No S-3
Last Updated: December 5, 2025
Located in the picturesque Silver Creek in Greenwood, Kansas, Frd No S-2, also known as Fall River Watershed Dam S-2, stands as a testament to flood risk reduction efforts in the region.
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Summary
Constructed in 1966 by the USDA NRCS, this earth dam with a height of 59 feet serves the primary purpose of flood risk reduction, safeguarding the surrounding area from potential hazards. With a normal storage capacity of 222 acre-feet and a maximum discharge of 1400 cubic feet per second, this dam plays a crucial role in managing water resources in the region.
Managed by the local government and regulated by the Kansas Department of Agriculture, Frd No S-2 is equipped with an uncontrolled spillway with a width of 100 feet to safely manage excess water flow during times of need. With a hazard potential rated as low and a risk assessment of moderate, this dam remains a vital infrastructure in the region's water resource management. Despite its condition assessment being marked as 'Not Rated', Frd No S-2 continues to operate effectively, ensuring the safety and well-being of the local community.
With its strategic location in the Fall River Watershed and its contribution to flood risk reduction efforts, Frd No S-2 stands as a vital piece of infrastructure in the region's water resource management system. As climate change continues to impact water resources, this dam plays a crucial role in mitigating potential risks and safeguarding the local community against the threat of flooding. As enthusiasts of water resources and climate management, Frd No S-2 serves as a fascinating case study in the intersection of infrastructure, water management, and environmental stewardship.
Year Completed |
1966 |
Dam Length |
1575 |
Dam Height |
59 |
River Or Stream |
SILVER CREEK |
Primary Dam Type |
Earth |
Surface Area |
28.18 |
Hydraulic Height |
56 |
Drainage Area |
8.67 |
Nid Storage |
2915 |
Structural Height |
59 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
59 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Otter C At Climax
|
22cfs |
Whitewater R At Towanda
|
64cfs |
Verdigris R Nr Virgil
|
183cfs |
Elk R At Elk Falls
|
41cfs |
Cedar C Nr Cedar Point
|
61cfs |
Cottonwood R Nr Florence
|
215cfs |
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.
Frd No S-2