Lake County secures water rights from Aurora for Box Creek Reservoir development

In a recent work session held by the Lake County Board of County Commissioners, discussions centered around the critical topic of water rights and reservoir management, particularly focusing on the anticipated Box Creek Reservoir project. The meeting illuminated the historical context of water agreements in the region, dating back to the early 2000s when Aurora acquired water rights in Lake County.

The conversation began with a presentation detailing the Intergovernmental Agreement (IGA) that Lake County entered into, which grants the county 40 acre-feet of water annually from Aurora until the Box Creek Reservoir is constructed. This reservoir, projected to hold several thousand acre-feet of water, will significantly alter Lake County's access to water resources. Once operational, Lake County will also secure 20% of the reservoir's storage capacity, enhancing its water management capabilities.

Commissioners expressed optimism about the potential benefits of this agreement, noting that the 40 acre-feet of water rights would remain perpetual, even after the reservoir is built. This means that Lake County will not only maintain its current water allocation but also gain additional storage rights, which could be leased for revenue generation.

The discussions also touched on the complexities of water management in Colorado, particularly regarding Trans Mountain diversions, which are crucial for the eastern side of the state. These diversions are essential for meeting the water needs of approximately 80% of Colorado's population. The legalities surrounding these water rights were highlighted, emphasizing the importance of understanding consumptive use and storage strategies.

As the meeting concluded, the commissioners acknowledged the intricate nature of water rights and the ongoing challenges in managing these vital resources. The future of Lake County's water supply hinges on the successful development of the Box Creek Reservoir, a project that promises to reshape the region's water landscape for years to come.