California Integrated Water Quality System Project (CIWQS)
Contact Us
Our goal is to provide you with the best possible service and your questions and suggestions are vital to our success. We are looking forward to your communication.
You may contact us at:
Due to concerns with the spread of COVID19, the CIWQS Help Center is unavailable to answer phone inquiries at this time. We are available and responding to emails. Please email any inquiries to ciwqs@waterboards.ca.gov.
Email: ciwqs@waterboards.ca.gov
Monday through Friday (excluding State Holidays)
8:00 a.m. - 5:00 p.m.
