8 am to 5 pm, closed on alternate Fridays.
*Note: We are open to the public for regular business, however visitors must follow current CDPH protocols including face coverings for unvaccinated persons.
We are on the job
24 hours a day,
365 days a year.
We Are a Green Business
Tours and Speakers
NSD offers public speakers, free of charge, to present programs for organizations within its service area.
Topics available include a wide variety of subjects such as:
Tours of District facilities are available by appointment. Speakers are available to make presentations to your school or community club about recycling, wastewater treatment, and pollution prevention.