The City of Owasso is pleased to submit to you the Annual Water Quality Report (PDF). We take great pride in providing you, our customer, with reliable and safe drinking water that meets all Federal and State regulations.
For questions concerning your water service or water bill, please contact the Owasso Public Works Department at 918-272-4959 or Utility Billing Office at 918-376-1520, respectively.
Important Health Information
Some people may be more vulnerable to contaminants in drinking water than the general population. Immuno-compromised persons such as persons with cancer undergoing chemotherapy, persons who have undergone organ transplants, people with HIV / AIDS or other immune system disorders, some elderly persons, and infants can be particularly at risk from infections.
These people should seek advice about drinking water from their health care providers. Environmental Protection Agency (EPA) and Center for Disease Control (CDC) guidelines on appropriate means to lessen the risk of infection by cryptosporidium and other microbiological contaminants are available from the Safe Drinking Water Hotline at 800-426-4791.