North Ridge Park Dam, located in Coralville, Iowa, serves as a recreational resource along TR-Clear Creek. Constructed in 1993, the earth dam stands at a height of 20 feet and spans 865 feet in length, with a storage capacity of 55 acre-feet. The dam's primary purpose is recreation, offering opportunities for outdoor activities in the surrounding area.

Managed by the local government, the North Ridge Park Dam is regulated and inspected by the Iowa Department of Natural Resources. With a low hazard potential and a moderate risk assessment rating, the dam ensures the safety of the community while providing a valuable water resource for residents and visitors. Designed by Chris Stephan, the dam's condition is currently rated as "Not Rated," highlighting the need for ongoing maintenance and monitoring to uphold its structural integrity.

Enthusiasts of water resources and climate will find North Ridge Park Dam to be a fascinating structure that not only enhances the natural landscape but also provides a recreational oasis in Johnson County, Iowa. With its unique design and regulatory oversight, the dam stands as a testament to the importance of sustainable water management practices in safeguarding our environment for future generations.