In order to protect public health and the Napa River, the District is required to meet stringent water quality regulations.
View current project descriptions and find bidding information in our online planroom here.
NapaSan offers tours of our facility for all age groups! Come and learn about water treatment, recycled water production, biosolids reuse, energy production, and NapaSan's pollution prevention efforts.
All are welcome to join us for our Third Th...