Ridges Basin, located in La Plata County, Colorado, is a federally owned water resource with a primary purpose of water supply. The dam at Ridges Basin is an Earth dam type, standing at a height of 272.7 feet and completed in 2008. With a storage capacity of 135,721 acre-feet and a surface area of 1,548 acres, Ridges Basin plays a crucial role in managing water resources in the region.

Managed by the Bureau of Reclamation, Ridges Basin is regulated and inspected by the federal agency to ensure its safety and functionality. The dam is situated on Basin Creek and is designed to meet state jurisdiction and permitting requirements. With a high hazard potential, the dam at Ridges Basin is subject to regular inspections and emergency action planning to mitigate potential risks and protect surrounding communities.

Ridges Basin serves as a vital infrastructure for water supply in the area, contributing to the overall water management efforts in Colorado. With its strategic location and significant storage capacity, Ridges Basin plays a key role in ensuring water security and meeting the water needs of the region. The dam's construction and management reflect a commitment to sustainable water resource management and climate resilience in the face of changing environmental conditions.