Residents Frequently Asked Questions


What should I do if my sewer is backed up?
Who do I call for garbage collection service?
What about paint - can I pour that down the drain?
What is the Napa Sanitation District’s responsibility?
What part of the sewer am I responsible for?
Why do we pay sewer fees?
How can I get a rebate for installing a high-efficiency toilet?
How can I get a rebate for purchasing a high-efficiency clothes washer?
Is there any assistance for low-income households?
How can I connect to an existing sewer?
Can I tour the wastewater treatment plant?
I know I shouldn’t flush old medications down the toilet – where can I take them?