The UTC regulates private water companies operating within Washington state that have 100 or more connections or if the utility charges more than $557 a year per customer.
Scheduled Maintenance - Online Payments and Public Comments
Our online payments and public comment services will be unavailable from 2:30 - 6 p.m. on Tuesday, Aug. 9 for scheduled maintenance.
Tariff Adoption - Water
AWWA Meter Factor Sizes