Located in Jones County, Iowa, the Rolling Hills Estate Dam is a private-owned earth dam that was completed in 2006 by MMS Consultants. Situated in Anamosa, the dam serves as a recreational spot along a tributary to the Wapsipinicon River, offering a serene getaway for water resource and climate enthusiasts. With a height of 30 feet and a length of 430 feet, the dam has a storage capacity of 90 acre-feet and covers a surface area of 5.9 acres.

Managed by the Iowa Department of Natural Resources, the Rolling Hills Estate Dam is deemed to have a low hazard potential and is currently in a not rated condition. The dam's primary purpose is for recreation, providing locals and visitors with a tranquil environment to enjoy outdoor activities. While the dam is regularly inspected and permitted by the state regulatory agency, emergency preparedness measures such as an Emergency Action Plan are not yet in place.

Jones County residents can appreciate the beauty and functionality of the Rolling Hills Estate Dam, knowing that it enhances the local landscape and offers a safe recreational space for all to enjoy. With its strategic location and modest size, the dam stands as a testament to the importance of water resource management and the positive impact it can have on communities and ecosystems.