NapaSan
1515 Soscol Ferry Road
Napa, California 94558
Phone: 707.258.6000
Fax: 707.258.6048
Email
Administration Office Hours:
Monday through Friday, 8:00 a.m. to 4:30 p.m.
Treatment Plant Hours:
Monday through Friday, 7:00 a.m. to 3:30 p.m.
Plant Receiving Hours:
Monday through Friday, 7:00 a.m. to 3:30 p.m.
Employee Directory
Check our Employee Directory to find phone numbers and email addresses for NapaSan staff.
Directions to:
1515 Soscol Ferry Road
Napa, California 94558
From Northbound 29:
Left on Soscol Ferry Road.
Follow sign to NapaSan offices/treatment plant on left-hand side before underpass.
From Southbound 29:
Right on Soscol Ferry Road.
Follow sign to NapaSan offices/treatment plant on left-hand side before underpass.
For directions from your location, go to Google Maps.