Thank you for visiting the SLO County Water Billing portal. As of 6/15 we have moved to a new water billing portal offering One Time Payments, Account Creation, Water Usage Reports, and optional Paperless or Automatic Billing. Please visit slocounty.ca.gov/waterbill to pay your bill and enroll today!
Water Billing Payments for CSA 16, CSA 10A & CSA 23
Please enter your full Account Number. Example: 012345-000