Update Your Contact Information To Update any contact information you have on file with Clackamas River water including- name, phone number, and change of address, please click below: Primary name printed on bill First (required) Last (required) Account Number (do not include the dash) (required) Address Street Address Address Line 2 City State / Province / Region Postal / Zip Code Country Home Phone Number (###-###-####) Cell Phone Number (###-###-####) Email There was a problem saving your submission. Please try again later. Please wait while your submission is being saved... Submitting...Submit Thank you, your submission has been received.