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. 

Learn More About Us
A highway runs through a valley with grass, trees and shrubs

Glade Dam, U.S. 287 and Pipelines: Your Guide to NISP Construction

The conclusion of the federal litigation against the NISP permit means the project can move forward more rapidly toward construction.

A group of people gather in a classroom setting for irrigation and landscape training

Water Efficiency Partner Spotlight: Irrigation Association

Since 2014, Northern Water has hosted annual Irrigation Association (IA) trainings for landscape industry professionals.

Carter Lake covered in snow in the winter

Colorado-Big Thompson Project Positioned for Water Delivery Season

Through the winter months, the Colorado-Big Thompson (C-BT) Project focuses on filling reservoirs for the upcoming water year and generating hydropower.