Located in Wayne County, Iowa, the Upper Locust Creek Watershed Site L-35 is a vital earth dam structure designed by the USDA NRCS to serve multiple purposes, including fire protection, stock watering, and small fish pond management. Completed in 1995, this dam stands at a height of 26 feet and has a storage capacity of 80 acre-feet, with a surface area of 4.1 acres and a drainage area of 0.25 square miles. The dam is regulated by the Iowa Department of Natural Resources and is inspected, permitted, and enforced by state authorities to ensure its structural integrity and functionality.

The dam's spillway type is classified as uncontrolled, with a length of 382 feet, making it an essential component for flood risk reduction in the area. Despite its low hazard potential, the dam is considered to have a moderate risk level, with a rating of 3 on the risk assessment scale. The condition assessment of the dam is currently not rated, indicating a need for further evaluation and maintenance to ensure its long-term effectiveness. While no emergency action plan (EAP) has been prepared for the site, the dam meets regulatory guidelines and serves as a critical water resource management structure in the Upper Locust Creek watershed.

Managed by local government authorities, the Upper Locust Creek Watershed Site L-35 plays a crucial role in enhancing water security and environmental sustainability in the region. With its strategic location along the TR-LOCUST CREEK river/stream, this dam serves as a key infrastructure for water supply, flood control, and ecological conservation efforts. As climate change impacts intensify, the effective management and maintenance of such water resource structures become increasingly important to mitigate risks and protect local communities from potential water-related hazards.