Jenkins Dam, located in Skunk River, Iowa, is a privately owned earth dam designed by USDA NRCS for fire protection, stock, and small fish pond purposes. Completed in 1965, the dam stands at 18 feet high and spans 420 feet in length, with a storage capacity of 62 acre-feet and a surface area of 4.8 acres. Despite its low hazard potential, the dam is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure its safety and compliance with state regulations.

The dam's primary purpose of fire protection and water storage for livestock makes it a vital resource for the local community. With a drainage area of 0.38 square miles, Jenkins Dam contributes to the management of water resources in the area, providing a reliable water source for agricultural and recreational activities. The dam's moderate risk assessment indicates the need for ongoing risk management measures to mitigate potential hazards and ensure the safety of the surrounding environment and residents.

As a key feature in the local water infrastructure, Jenkins Dam plays a crucial role in maintaining water quality and availability in the region. With its controlled spillway and soil foundation, the dam serves as a dependable structure for water storage and flood control along TR-Big Cedar Creek. Its construction and operation by the Natural Resources Conservation Service demonstrate a commitment to sustainable water management practices, further highlighting the importance of Jenkins Dam in preserving water resources and supporting community needs in Jefferson County, Iowa.