Welcome to
Columbia Irrigation District

Name: Columbia Irrigation District
Address: 10 East Kennewick Avenue, Kennewick, WA, 99336-3756, US
Telephone: 509-586-6118

Watering Our Community, Growing Our Future.

Winter Maintenance Improvements

During the off-season, the District is focusing on several key infrastructure upgrades designed to improve reliability and efficiency. These projects help ensure a safe, dependable, and efficient water delivery system for the coming irrigation season.

Divide Screen Replacement to enhance debris control and protect downstream systems.
Installation of Three Rubicon Gates to improve flow regulation and operational control.
Polyurea Lining to strengthen canal sections, reduce seepage, and extend structural life.

Pastries - $4

Butter Croissant - $2.5

Coffee/Tea - $1

Fresh Juice - $2

Understanding Your Irrigation Assessment

Irrigation assessments are collected each year to support the District’s continued ability to deliver water efficiently and safely. Assessment funds are used for:

Maintenance and cleaning of canals, ditches, and pipelines
Pump and motor repairs
Electrical and operational costs
Equipment replacement and upgrades
Capital improvement projects
Administrative and regulatory requirements
These assessments help ensure the long-term reliability of our irrigation system.

Pay Your Bill Here

Service Outage?

Curious if the water’s on or off? Need to check for outages? Our interactive District Map has you covered! Get updates with just a click and stay ahead of any changes. Tap "Outage Map" below to check the status and keep things flowing!

Outage Map

Holiday Closure Notice

The District office will be closed from December 22–26 so our staff can enjoy the holidays with their families.
We will reopen and resume normal business hours on December 29th.
Happy Holidays!

Board Of Equalization

Notice is hereby given that the 2026 Assessment Roll of the Columbia Irrigation District is now on file in the District Office located at 291 Bradley Blvd, Suite 102, Richland, WA. The Board of Directors will meet to equalize said Assessments of the District at 9:00 am on Friday, December 19, 2025, and will then consider any objections to said Roll, and will equalize and adopt the same, adjourning from day to day, if necessary, until the same is completed, not exceeding ten (10) days from December, 19, 2025. Given by order of the Board of Directors, this 8th day of November 2025.

What We Do

1

Water Delivery

We manage and distribute irrigation water throughout the District to support local agriculture and community needs.

2

System Maintenance

Our team maintains canals, gates, pumps, and infrastructure to ensure safe and efficient water flow.

3

Resource Stewardship

Our District plans for long-term improvements and manage water resources responsibly for future reliablity.

Contact Us

We’re here to support our patrons. Whether you have questions about irrigation service, assessments, district projects, or general information, our staff is available and happy to help during normal business hours. Please reach out using the contact details below.

Office Hours

Mon - Fri

Saturday

Sunday

7:30 am – 4:00 pm

Closed

cid@columbiairrigation.com

509-586-6118

291 Bradly Blvd, Suite 102 Richland Washington 99352

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Welcome toColumbia Irrigation District