Located in Cowley, Kansas, Frd No 4, also known as Timber Creek Watershed Dam 4, is a local government-owned structure designed by A&E and the USDA SCS. Completed in 1969, this earth dam stands at a height of 29 feet and serves the primary purpose of flood risk reduction in the Timber Creek watershed. With a normal storage capacity of 40 acre-feet and a drainage area of 1.45 square miles, this dam plays a crucial role in mitigating the risk of flooding in the region.

The dam's spillway, categorized as uncontrolled, has a width of 40 feet, while the hazard potential is rated as low with a moderate risk level. Despite lacking a condition assessment rating, Frd No 4 meets state regulatory standards and undergoes regular inspections, permitting, and enforcement by the Kansas Department of Agriculture. The structure's emergency action plan status, inundation maps, and risk management measures are currently unspecified, suggesting potential areas for improvement in emergency preparedness and risk mitigation strategies.

With a moderate risk assessment and a history of serving the community since its completion over five decades ago, Frd No 4 remains a vital asset in safeguarding the surrounding area from potential flood hazards. As climate change continues to impact water resources and weather patterns, the importance of well-maintained dams like Frd No 4 in flood risk reduction and water management cannot be overstated. As water resource and climate enthusiasts, staying informed and engaged in the maintenance and enhancement of such critical infrastructure is essential for ensuring the resilience of communities in the face of changing environmental conditions.