Sewer Plans

The sewer plans below are the plans available at the survey public counter from microfilm. View the Sewer Operations Maps here to get the sheet that covers your area. Open the overlay sheet for that page and locate the sewer number. Sewers are listed by the number given PC, CI, etc. If you do not find the sewer plan you are looking for, you may need to contact the city that the sewer and property is located within. County contract cities are Carson, Commerce, La Mirada, Lakewood, Lomita, and Temple City.

For additional assistance, please contact:
Julie Zhu: 626-300-3311
Paolo Capili: 626-842-7249
Monday-Thursday, 7am-5pm