Kiowa Creek Watershed 3-B-40 is a crucial water resource structure located in Elbert, Colorado, with a primary purpose of flood risk reduction. Built in 1956 by the USDA NRCS, this earth dam stands at a height of 32 feet and spans a length of 700 feet. With a storage capacity of 117 acre-feet and a maximum discharge of 1510 cubic feet per second, it serves multiple purposes including fire protection, stock, and small fish pond management.

Situated on Gopher Creek-TR, this dam is regulated and inspected by the Colorado Department of Water Resources, ensuring its compliance with state standards. Despite being classified as low hazard potential and fair condition, it poses a moderate risk due to its age and the need for regular maintenance. With a spillway width of 100 feet and controlled by uncontrolled spillway type, this structure plays a vital role in managing water flow and protecting downstream areas from flooding.

As a key component of the local government's water infrastructure, Kiowa Creek Watershed 3-B-40 serves as a critical asset for the community of Kiowa. Its strategic location and design by the USDA NRCS highlight the importance of proper water resource management in mitigating flood risks and ensuring the sustainability of the surrounding ecosystem. With a history dating back to the mid-20th century, this dam continues to play a significant role in safeguarding the region's water resources and enhancing resilience to climate-related challenges.