Municipal Department
City of Martinez Water Billing
Serving Martinez
Population served
30,997 people (EPA SDWA queue estimate for CA0710006)
State system code
FIPS 06
Billing frequency
Residential customers are billed every two months, with bills issued on the 12th, 19th, or 26th depending on route; large-meter commercial accounts are billed monthly.
Provider briefing
How this utility’s billing works
City of Martinez Water Billing operates as a municipal department serving Martinez. Customers should use the provider’s current account-specific bill and official customer-service instructions as the final authority for deadlines, balances, and service requests.
The published water-rate framework is described as Metered water service with fixed account/service charges and usage rates under the City’s FY2025-FY2029 water-rate schedule; the reviewed result did not expose the full current tier table.. Bills are generated residential customers are billed every two months, with bills issued on the 12th, 19th, or 26th depending on route; large-meter commercial accounts are billed monthly., and a typical residential cost reference is A dedicated this detail was not publicly posted. Current 5,000-7,000 gallon total could not be calculated without the complete 2026 rate table.. These descriptions are useful planning benchmarks; actual charges can change with meter size, usage, sewer averaging, local taxes, drought stages, or account-specific fees.
Wastewater and sewer calculation
A dedicated this detail was not publicly posted. The reviewed Martinez billing source did not expose the current sewer formula or winter averaging method.
Meter and infrastructure notes
A dedicated this detail was not publicly posted. Current Martinez meter technology and reading schedule were not stated in the reviewed official billing material.
Emergency water support
Report a leak or water emergency
A dedicated this detail was not publicly posted. The reviewed billing page provided the billing number 925-372-3575 but not a dedicated 24/7 water emergency line.
Official starting point
Choose the right next step
Reading this profile
A practical reference for Martinez
City of Martinez Water Billing is listed here as a municipal department. The profile separates account actions—such as paying a bill or requesting service—from explanatory material about rates, meters, wastewater, leaks, and delinquency.
Because utility rules can vary by account class, meter size, service address, billing date, and local ordinance, treat the published bill and current provider website as the final authority. Use this profile to locate the correct channel and prepare better questions for customer service.
If your issue is urgent, start with the provider’s emergency number or official payment route rather than waiting for an email response. Keep a written record of calls, confirmation numbers, notice dates, and documents you submit.