Effective July 1, 2023, the City of Chico will begin billing for
sewer service through Util360. Chico residents who are on
Cal Water and City of Chico sewer will get two separate bills -
one from Cal Water for water services, and one from the City of
Chico through Util360 for sewer service. The first bills will be
mailed July 28th.
Your sewer bill will be sent to the same contact that pays the
Cal Water bill. When you update your billing contact information
with Cal Water, it will automatically update your sewer billing
contact as well.