Petersen Dam, located in Kearney, Nebraska, is a privately owned structure designed by the USDA NRCS and regulated by the Nebraska Department of Natural Resources. Completed in 1964, this earth dam stands at a height of 11.4 feet and stretches 260 feet in length. With a storage capacity of 50.6 acre-feet, Petersen Dam serves primarily for flood risk reduction and other purposes, making it a crucial component of water resource management in the area.

Despite its low hazard potential and satisfactory condition assessment, Petersen Dam is subject to regular inspections every five years to ensure its structural integrity and safety. The dam has a maximum discharge rate of 87 cubic feet per second and is situated along TR-Sand Creek, serving as a vital piece of infrastructure for water control and conservation efforts in the region. With a designated emergency action plan (EAP) and emergency contacts, Petersen Dam is prepared to mitigate any potential risks or emergencies that may arise.

Managed by the Natural Resources Conservation Service, Petersen Dam plays a key role in managing water resources in the area and contributes to the overall climate resilience of Kearney, Nebraska. With its stone core and soil foundation, the dam stands as a testament to effective water management practices, showcasing the importance of infrastructure in safeguarding against floods and ensuring sustainable water use for the community.