• Evening in downtown Caldwell

    photo credit: Dan Smede

  • Winter Wonderland 2019 Festival

    Destination Caldwell

  • Main Street, circa 1950-s - Ellis

    photo credit - unknown

  • 2018 4th of July Fireworks

    Dan Smede

  • Historic Caldwell Home

    Jan Boles

  • Old City Hall, circa 1930

    photo credit: unknown

  • Cardboard Kayak Races - 2018

    Destination Caldwell

  • Indian Creek Plaza ice ribbon

    Destination Caldwell

Utility Billing

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Utility Billing

Welcome to the Caldwell Water Department's new Online System. We are pleased to announce success in our efforts towards providing you with a new Online Utility Billing System. You will now be able to view your city services bill online and view various reports related to your account such as water usage reports. In addition, you will now be able to pay your bill online using Visa, MasterCard or bank card that can be used as a credit card.

To access this new system, click on the water logo below or click here to be taken to the online site. For convenience sake, this link will open in a new browser window.

For any questions and/or comments about this new feature, please contact our Water Department staff at (208) 455-3000. We hope you find this portion of the City of Caldwell website useful and we welcome you to provide feedback to the Community Portal Webmaster.

Contact Us...

Caldwell Water / Irrigation Department
305 West Chicago Street

Caldwell Water Billing / Payments
411 Blaine Street
P.O. Box 1179
Caldwell, Idaho 83606-1179

Service Inquiries:  (208) 455-3000 Option 1
Irrigation Inquiries:  (208) 455-3070
Water Billing Questions:  (208) 455-3000
Water Payment Questions:  (208) 455-3000 Option 1
Garbage Questions:  (208) 466-3302
Fax: (208) 454-3640
Email: water@cityofcaldwell.org

The information provided here is offered as a convenience only. No agency, entity or individual guarantees or can be held liable for the accuracy of the information provided. If you know of a change or update that is required or of an error in the information provided here, please notify the Webmaster and the change will be made as soon as possible. Thank You.