Windsor, located in Weld County, Colorado, is home to the Big Windsor Dam on the Cache La Poudre River. This earth dam, completed in 1978, serves primarily for irrigation purposes, with a storage capacity of 21,100 acre-feet and a surface area of 842 acres. The dam stands at a height of 43 feet and has a spillway width of 150 feet, with a moderate hazard potential and a satisfactory condition assessment as of the last inspection in September 2020.

Managed by private owners, the Windsor Dam is regulated by the Colorado Department of Water Resources, with state permitting, inspection, and enforcement in place to ensure its safety and compliance. The dam plays a crucial role in supporting fish and wildlife habitats in addition to its irrigation function, highlighting its importance in local water resource management. With a high hazard potential due to its location and design, the dam's risk assessment is categorized as moderate, emphasizing the need for proper risk management measures and emergency preparedness.

Despite its age, the Big Windsor Dam continues to play a vital role in water management in the region, serving as a key structure on the Cache La Poudre River. As climate change impacts water resources and infrastructure, maintaining and monitoring dams like Windsor becomes increasingly important to ensure their continued functionality and safety for the surrounding communities and ecosystems. In the face of evolving environmental challenges, Windsor stands as a testament to the ongoing efforts to balance water resource utilization with conservation and risk management.