Frd No 2 Reservoir Report

Last Updated: December 5, 2025

Frd No 2, also known as Rock Creek Watershed Dam 2, is a critical piece of infrastructure in the state of Kansas for flood risk reduction, irrigation, and water supply purposes.


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Summary

Owned by the local government and regulated by the Kansas Department of Agriculture, this earth dam stands at a height of 38 feet and has a storage capacity of 2120.1 acre-feet. Completed in 1972, Frd No 2 plays a vital role in managing the flow of Swisher Branch Rock Creek and protecting the surrounding areas from potential flooding events.

Managed by the Natural Resources Conservation Service, Frd No 2 features an uncontrolled spillway with a width of 155 feet to release excess water during periods of high flow. The dam has a significant hazard potential and is subject to regular inspections to ensure its structural integrity and functionality. Despite being in moderate risk (level 3), Frd No 2 has not been rated for its current condition, highlighting the need for ongoing risk management measures and preparedness efforts in case of emergencies.

Located in Butler County, Kansas, Frd No 2 serves as a crucial component of the local water resource infrastructure, providing essential flood protection and water supply for the surrounding community. As climate change continues to impact the frequency and intensity of extreme weather events, the importance of well-maintained dams like Frd No 2 cannot be overstated in safeguarding lives and property against potential disasters.

Year Completed

1972

Dam Length

1945

Dam Height

38

River Or Stream

SWISHER BRANCH ROCK CREEK

Primary Dam Type

Earth

Surface Area

35.9

Hydraulic Height

38

Drainage Area

4.41

Nid Storage

2120.1

Structural Height

41

Outlet Gates

None

Hazard Potential

Significant

Foundations

Unlisted/Unknown

Nid Height

41
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.
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Area Campgrounds

Location Reservations Toilets
Frd No 230 Preview 30
Frd No 227 Preview 27
Frd No 232 Preview 32
Frd No 2Winfield City Lake Preview Winfield City Lake