How can I connect to an existing sewer?

To connect to an existing NapaSan sewer line, your property must be within NapaSan’s service area, you must get a permit from NapaSan, and you must pay all fees and connection charges. NapaSan will review the design for lateral lines to make sure they meet our requirements. See our Permits and Connection Information for more details. If your property is not within NapaSan’s service area, you must also go through an annexation process.

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1. What should I do if my sewer is backed up?
2. Who do I call for garbage collection service?
3. What about paint; can I pour that down the drain?
4. What are NapaSan’s responsibilities?
5. What part of the sewer am I responsible for?
6. Why do we pay sewer fees?
7. Is there any assistance for low-income households?
8. How can I connect to an existing sewer?
9. Can I tour the wastewater treatment plant?
10. I know I shouldn’t flush old medications down the toilet; where can I take them?