Oxnard Wastewater Treatment Plant

Contact Info

  • Phone Number (805) 271-2200
  • Street Address 6001 Perkins Road, Oxnard, CA 93033
  • Operating Hours Hours: Monday to Thursday 7:30 am-5:00 pm; Alternating Fridays 7:30 am-4:00 pm
  • Additional Information

    Emergency After Hours: (805) 797-7598
    Billing Inquiries: (805) 385-7816

General Info

The OWTP is staffed 24 hours per day, 7 days a week including holidays and weekends. The group is responsible for permit compliance with federal, state, and local laws; process control and optimization; equipment monitoring and troubleshooting; and biosolids management.