Sewer Rates

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SPU protects local waterways from sewage overflows.

Wastewater, also known as sewage, is any liquid or solid material that goes down the drain or toilet. If you are a single family residential customer, your sewer bills are based on actual water usage during the winter period (November through April). The sewer bills if non-residential and multifamily residential customers are based on actual water usage at all times of the year.

Current Sewer Rates:

Residential & Commercial 2022 2023
Typical Monthly Residential Bill $73.14 $75.81
Rate per CCF (100 cubic feet) $17.01 $17.63
  • 1 CCF equals 748 gallons.
  • The typical single family residential customer generates 4.3 CCF of wastewater per month.
  • Most residential customers are billed every two months.
  • There is a one CCF minimum charge per premise per month.
  • Summer (May - October) residential sewer bills are based on the average consumption during the winter (November - April).
  • Sewer Standard, Connection and Administrative Charges (pdf).

Eligible low-income customers can receive a 50% credit on their bill. For more information, please see Utility Discount Program.


Related links

Understanding Your Sewer Bill
Billing and Payment Options