Nampa must make improvements to our wastewater treatment and disposal
facility in order to meet new federal regulations. To fund the needed
improvements, a sewer rate increase for all Nampa residents, businesses and
industries went into effect on October 1, 2013.
Residential customers can expect to see a 21% to 27% increase in their sewer
bills. Industry and some commercial and business customers will have a more
significant rate increase.
Your new sewer bill is based on:
If you have questions or comments, please call 468-5441 or email