R. D. Nixon is a notable dam located in Pueblo, Colorado, along the Fountain Creek-TR river system. Completed in 1979, this earth dam stands at a height of 64 feet with a length of 2000 feet, providing flood risk reduction and other essential purposes for the local community. With a storage capacity of 1557 acre-feet and a drainage area of 1 square mile, R. D. Nixon plays a significant role in managing water resources in the area.

Owned and regulated by the local government, R. D. Nixon is subject to inspections, permitting, and enforcement by the Colorado Division of Water Resources. The dam has a spillway width of 25 feet and a maximum discharge of 2900 cubic feet per second, ensuring effective water management during high flow events. The dam's hazard potential is categorized as significant, but its condition assessment is deemed satisfactory as of the last inspection in April 2019.

Managed by the Albuquerque District of the U.S. Army Corps of Engineers, R. D. Nixon's risk assessment is moderate, with a designated risk score of 3. While the dam meets guidelines for emergency action planning, further details on risk management measures and inundation maps prepared are not provided in the data. Overall, R. D. Nixon stands as a vital infrastructure for water resource management and climate resilience in El Paso County, Colorado.