Commercial Water Renewal (Sewer) Rates
City of Boise (effective October 1, 2025)
Boise City has different rates for customers discharging sewer at different waste strengths. The base fee is $11.25.
| Waste Strength Ranges mg/l | Rate/CCF | General Customer Category |
| 0 - 250 | $4.59 | Dry Cleaner, Laundromat |
| 251 - 500 | $7.81 | Office Building, Barber Shop |
| 501 - 750 | $11.25 | Fast Food Restaurant, Coffee Shop |
| 751 - 1,000 | $14.72 | Supermarket |
| 1,001 - 1,250 | $18.16 | No Information Available |
| 1,251 - 2,600 | $24.21 | Wholesale Bakery, Candy Company |