Regulatory Affairs

Customer Care TariffImportant information regarding your utility — such as rates and terms and conditions of service, rate change applications, capital projects, and other regulatory matters — can be found here.

The effective Columbia Ridge Columbia Ridge Water Utility Tariff can be viewed and downloaded at any time.

Regulatory Applications

Tariff Amendment Application for Back-billing

Corix Columbia Ridge Amended CPCN Transfer and Approval of Rate Base Application