Nottingham, located in Eagle County, Colorado, is a significant irrigation dam built in 1936 on Nottingham Gulch. The dam stands at a height of 36 feet with a hydraulic height of 21 feet and a length of 400 feet, providing a storage capacity of 27 acre-feet for irrigation purposes. With a drainage area of 3 square miles and a maximum discharge of 505 cubic feet per second, Nottingham Dam plays a crucial role in water resource management in the region.

Maintained by the local government and regulated by the Colorado Division of Water Resources, Nottingham Dam has a spillway width of 32 feet and is classified as having a significant hazard potential. Despite being in fair condition as of the last assessment in September 2020, the dam requires regular inspections every two years to ensure its structural integrity and safety. The dam has undergone modifications in 2004 to enhance its hydraulic and structural components, further highlighting the importance of ongoing maintenance and risk management measures for this essential water infrastructure.

Nottingham Dam, nestled in the picturesque city of Avon, serves as a vital component of the local water supply system, demonstrating the intersection of water resource management and climate resilience in the region. With its historical significance and continued relevance in supporting agricultural activities, Nottingham Dam stands as a testament to the enduring importance of sustainable water infrastructure for communities in Colorado.