Water Charges: Water charges are two-fold, an annual charge for water service that is included on the Marin County property tax bill, and quarterly charges for water use.
To encourage water conservation, the BCPUD uses a tiered-billing system. Rates are as follows:
Annual Charge for Water Service for 2023 – 2024 Fiscal Year (July 1 through June 30): $1,696.00 per year
Quarterly Metered Water Delivery Charges (Tiered-Billing System)
| 100 – 1500 cubic feet: | $1.00 per 100 cubic feet |
| 1600 – 2100 cubic feet: | $1.50 per 100 cubic feet |
| 2200 – 2800 cubic feet: | $3.00 per 100 cubic feet |
| 2900 – 4000 cubic feet: | $6.00 per 100 cubic feet |
| 4100 – 6000 cubic feet: | $10.00 per 100 cubic feet |
| 6100 – 7500 cubic feet | $15.00 per 100 cubic feet |
| Over 7600 cubic feet | $18.00 per 100 cubic feet |
Water Meter Readings: At the end of every month meters are read for billing purposes on the following schedule:
| Accounts | #10101000-10315000 | March, June, September, December |
| Accounts | #20316000-20521000 | January, April, July, October |
| Accounts | #30521000-30686000 | February, May, August, November |