At Clearlake Oaks County Water District, we are committed to providing our community with reliable service and responsive customer support. Please feel free to contact us by phone or by submitting a message through the contact form below.

Please allow up to 24 hours for a response during regular business days and up to 72 hours for messages submitted over the weekend.

If you are experiencing a water or sewer emergency after hours — including Friday evenings, Saturdays, or Sundays — please call our office at (707) 998-3322 and dial 9 to be connected with on-call District personnel.

12952 E. Hwy 20
Clearlake Oaks, CA 95423
P:(707) 998-3322
F:(707) 998-1245

E-mail correspondence is maintained in accordance with applicable provisions of State law and may be considered public records. Public disclosure of your communication may be required.