Located in Lucas County, Iowa, Honey Creek Watershed Site J-4-A is a crucial water resource managed by local government authorities. This site, regulated by the Iowa Department of Natural Resources, serves multiple purposes including fire protection, stock maintenance, and flood risk reduction. Built in 1956 by the USDA NRCS, the primary dam type is earth with a height of 26 feet and a storage capacity of 16 acre-feet.

With a low hazard potential and a moderate risk assessment, Honey Creek Watershed Site J-4-A plays a significant role in water management in the region. Although not currently rated for condition assessment, the site is inspected regularly to ensure its safety and functionality. With a drainage area of 0.1 square miles and a surface area of 1 acre, this site serves as a vital component in the water infrastructure of the area, contributing to the overall environmental and climate resilience.