Your Bi-Monthly Water Bill is for water you’ve already used,
so it’s due and payable when it’s mailed.
Billing Schedule
Payment must be received or in the mail slot before we open at 8:30AM.
Current bill due by 05/30/2025 to avoid $10.00 late fee. Additional service fee of $35.00 added on June 17, 2025 (even if left on for your convenience)
REMINDER: PAYMENTS CAN BE DROPPED OFF IN THE MAIL SLOT AT ANY TIME


Tri-City Mutual Water Company
6151 Heliotrope Ave,
Maywood, CA 90270