The Von Maur Dam, located in Maquoketa, Iowa, is a private-owned structure designed by Shive Hattery and completed in 2012. It serves multiple purposes, including fire protection and as a stock or small fish pond. With a dam height of 24 feet and a length of 250 feet, it has a storage capacity of 104 acre-feet and covers a surface area of 5.7 acres. The dam is primarily made of earth with a stone core and soil foundation, and it is regulated by the Iowa Department of Natural Resources.

Situated on the TR-Maquoketa River, the Von Maur Dam has a low hazard potential and is not currently rated for condition assessment. It falls under state jurisdiction and is subject to state permitting, inspection, and enforcement. The dam is equipped with outlet gates and has a drainage area of 0.8 square miles. Although it does not have a spillway, it has a maximum storage capacity of 104 acre-feet and a normal storage level of 54 acre-feet. The Von Maur Dam plays a crucial role in water resource management in Jackson County, Iowa.

In the event of an emergency, the Von Maur Dam's Emergency Action Plan (EAP) status and risk assessment are not currently available. With its strategic location and purposeful design, the dam provides essential services to the community while maintaining a low risk profile. Water resource and climate enthusiasts will find the Von Maur Dam an intriguing structure that contributes to the local ecosystem and protection of nearby properties.