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Construction Alert Update!

Red Hill Sewer Improvements Update

Construction continues at the Newport Avenue and Mitchell Avenue intersection in order to complete the reconstruction of two new manholes and associated sewer lines. Projected date of completion is September 2016.

Construction is currently taking place at night, with intermittent daytime construction. The intersection will be closed except to allow local traffic in and out of the aread during night work.

The weekly constructon schedule is:

Sunday 9:00pm to Monday 6:00am

Monday 9:00pm to Tuesday 6:00am

Tuesday 9:00pm to Wednesday 6:00am

Wednesday 9:00pm to Thursday 6:00am

Thursday 9:00pm to Friday 6:00am

Traffic control and lane closures may cause delays. Using alternative routes is encouraged. Your safety and that of our work crews are important. Please assist in our safety efforts by obeying all construction signs and staying away from construction zones.

Sign up for e-notifications on the OCSD website for posted updates by visiting

For more information, please contact: 

Construction Hotline (714) 378-2965 or 

Email: Construction Hotline

Thank you and we appreciate your patience!