About Us

Committed to Delivering Water to Northeastern Colorado While Continuing to Plan for Future Water Needs for Our Growing Region

Since 1937, Northern Water has built a solid reputation of planning for and developing water supplies to approximately 1,021,000 people throughout our boundaries. We were created to contract with the federal government to build the Colorado-Big Thompson Project, and today we continue on our early mission of collecting water west of the Continental Divide and delivering it to Northeastern Colorado for agricultural, municipal, domestic, industrial and environmental uses. We expanded our water portfolio when Northern Water’s Municipal Subdistrict was formed in 1970 by six municipalities to build and operate the Windy Gap Project.  

As population continues to boom in our service area, we’re continuing to plan for future water storage projects to meet the growing demands with two new projects planned – the Northern Integrated Supply Project and Chimney Hollow Reservoir Project. While our water projects keep our staff busy in day-to-day operations and future plans, Northern Water provides even more through monitoring weather and water quality data, tracking streamflows and reservoir levels, and providing water planning and efficiency information. 

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Northern Water West Slope campus in Grand County

Northern Water Continues to Pursue Sustainability through LEED Certifications

Northern Water has achieved a LEED Silver certification for its Willow Creek Campus in Granby and has submitted for a certification for Phase I of Berthoud Campus Development.

Chimney Hollow Reservoir logo with valley in background.

Chimney Hollow Reservoir Nears First Fill Operations

Beginning in August, crews will start to direct water through the valve house at the base of Chimney Hollow Dam and into the inlet-outlet structure at the bottom of the reservoir.

New Video Highlights Water Preservation Challenges

Northeastern Colorado’s base water supplies have become a target for municipalities outside of the region.