Scharnberg Dam, located in Martensdale, Iowa, is a privately owned structure designed by USDA NRCS and V&K Engineering. Completed in 2007, this earth dam stands at a height of 41 feet and spans 500 feet in length, with a primary purpose of recreation. With a storage capacity of 81 acre-feet and a surface area of 7 acres, the dam is situated on TR-Clanton Creek and is regulated by the Iowa Department of Natural Resources.

Despite being classified as having a low hazard potential, Scharnberg Dam is rated as having a moderate risk level, indicating a need for ongoing monitoring and management. The dam features an uncontrolled spillway with a width of 20 feet and is constructed with stone core types on a soil foundation. While the dam has not been assessed for condition, it is important to note that it is not currently rated. As water resource and climate enthusiasts, it is crucial to stay informed about the risks and management measures associated with dams like Scharnberg to ensure the safety and sustainability of our water resources.

In the event of an emergency, it is important for stakeholders to have an Emergency Action Plan (EAP) in place. While details regarding the EAP status for Scharnberg Dam are not provided, it is essential for the owners and regulatory agencies to ensure that the necessary guidelines are met. With its strategic location in Warren County, Iowa, Scharnberg Dam serves as both a recreational attraction and a critical infrastructure element, highlighting the importance of effective risk management and emergency preparedness in safeguarding our water resources and communities.