Perkey Dam is a privately owned structure located in Marion, Iowa, near the Red Rock Reservoir. Completed in 1972, this Earth dam serves multiple purposes including fire protection and providing a small fish pond. With a height of 23 feet and a length of 418 feet, the dam has a normal storage capacity of 24 acre-feet and a maximum storage capacity of 89 acre-feet. The dam is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure its safety and compliance with state regulations.

Situated on the TR-Whitebreast Creek, Perkey Dam plays a crucial role in managing water resources in the area. Despite its low hazard potential, the dam is classified as having a moderate risk level, indicating the need for ongoing monitoring and risk management measures. The dam's spillway is uncontrolled, and it has not been modified since its completion. While the condition assessment is currently listed as "Not Rated," the dam is subject to state permitting, inspection, and enforcement to uphold safety standards and protect the surrounding environment.

For water resource and climate enthusiasts, Perkey Dam presents an intriguing case study of a privately owned structure with public implications. As a part of the overall water management system in the region, understanding the design, purpose, and regulatory oversight of Perkey Dam sheds light on the complex interplay between human intervention and natural systems. With its location in a scenic area near the Red Rock Reservoir, Perkey Dam represents a balancing act between water resource management, ecological considerations, and community needs.