The Orange County Sanitation District will be conducting an annual chemical treatment performance test and preventative maintenance from Sunday, September 20 through Friday October 9. During this time chemical dosing stations that are used on a normal basis to reduce corrosion in the sewer system and minimize odors, will be shut off to conduct sampling.
Due to the nature of the maintenance, you may experience some odors. We apologize in advance for the inconvenience.
Should you have any questions please contact Orange County Sanitation District staff at (714) 679-2088. For odor complaints, please call our 24 hour Control Center at (714) 593-7025.