Caldwell Municipal Irrigation Dist.
Bills are mailed in February and are due April 1st each year
P.O. Box 1179, Caldwell ID 83606
Pay Bill by Phone: (855)212-9355 (there is a $1.50 service charge)
Pay Online (click here)
Payment Questions: (208)455-3000 Opt.1, M-F 8:00am-5:00pm, Located: 411 Blaine St. (City Hall)
Service or Billing Questions: (208)455-3070 Opt.2, M-F 8:00-5:00pm, Located: 305 W. Chicago St.
After Hours Emergency only: Phone (208)250-1638
Irrigation Season: We anticipate receiving irrigation water to our pump stations & turning them ON after April 15th, and the season will END around October 1st - 15th. Please note that the more people who try to use the water at one time will reduce the pressure in the lines. As a reminder please adhere to our recommended watering schedule – odd/even day based on your address.
During the season, PI stations may be down due to mechanical and/or electrical issues, leaks and other unforeseen problems. This is normal. If this occurs we will try to keep you updated on the City’s Facebook page, the Nextdoor app, & City’s Irrigation website.
Update as of 07-10-20 @ 8:00am: All PI stations are on.
Caldwell Municipal Irrigation Department
The Caldwell Municipal Irrigation Dist. was established in 2005 and is operated by a staff of water delivery professionals under the guidance of the public works director and the water superintendent. It is the responsibility of the irrigation department to operate and maintain all city pressurized irrigation systems and take every possible precaution to ensure the safety and health of the public and comply with applicable state and federal law (Idaho Statutes Chapter 50 Title 18) relevant to the delivery of irrigation water.