Castle Rock Water invests in new Sedalia reservoir to enhance summer water storage

Castle Rock Water is taking significant steps to enhance water storage and management in response to peak summer demands and the challenges posed by sudden influxes of water from local creeks. During the Douglas County Water Commission meeting on May 19, 2025, officials highlighted ongoing investments in storage solutions to better capture and utilize water from Plum Creek and Cherry Creek, which are known for their rapid water flow during heavy rains.

The commission discussed several key projects aimed at improving water storage capacity. Castle Rock Water has partnered with various local entities, including Parker Water and the Reuter Hess project, to manage and expand storage in existing reservoirs. Notably, the construction of a new reservoir in Sedalia is underway, alongside the expansion of another reservoir at the confluence of East and West Plum Creek. This development is expected to significantly enhance the ability to divert and store water effectively.

Additionally, the completion of Walker Reservoir, located at the intersection of Parker Road and Fifth Street, marks another milestone in the region's water management efforts. Castle Rock Water is also exploring future partnerships for the Fremont Butte Reservoir project and considering long-term storage solutions in Weld County.

The meeting underscored the importance of these initiatives, particularly the use of aquifer storage and recovery systems, which leverage the 65-plus Denver Basin wells in Castle Rock. These efforts are crucial for ensuring a reliable water supply for the community, especially during peak usage periods.

As these projects progress, residents can expect improved water management capabilities that will help meet the growing demands of the community while effectively addressing the challenges posed by seasonal weather patterns.