Milton Seaman is a vital water resource infrastructure located in Larimer, Colorado, specifically in the city of Laporte. Completed in 1948, this earth dam stands at a height of 115 feet and has a storage capacity of 7,900 acre-feet, primarily serving the purpose of water supply for irrigation and other uses. The dam is situated along the North Fork Cache La Poudre River, with a drainage area of 541 square miles and a maximum discharge capacity of 47,600 cubic feet per second.

Managed by the local government, Milton Seaman is regulated and permitted by the Colorado Division of Water Resources, ensuring its safe operation and maintenance. The dam has a spillway width of 130 feet and is categorized with a high hazard potential, yet its condition assessment as of September 2020 was deemed satisfactory. With a moderate risk rating of 3, the dam's emergency action plan and risk management measures are crucial in mitigating any potential hazards and ensuring the safety of nearby residents and infrastructure.

Overall, Milton Seaman serves as a critical water supply structure in Colorado, exemplifying the importance of efficient water resource management and climate resilience. With its strategic location and significant storage capacity, the dam plays a key role in supporting local agricultural and municipal water needs, while also being subject to rigorous regulatory oversight and maintenance to uphold its structural integrity and safety standards for the community it serves.