8:00 a.m. to 4:30 p.m.
*Note: COVID-19 restricted access, call ahead for in-person appointments.
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.