CAL-AM WATER CORONADO

Provider briefing

How this utility’s billing works

CAL-AM WATER CORONADO operates as a private investor-owned utility serving IMPERIAL BEACH. 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 Conservation-oriented increasing block tiers for metered residential water, plus a meter-size monthly readiness-to-serve charge and regulatory or municipal surcharges. The current San Diego County tariff applies to Coronado and Imperial Beach: first 59.8 CGL at $0.7749 per 100 gallons, next 52.4 CGL at $0.8707, next 112.2 CGL at $1.2821, and all use above 224.4 CGL at $1.7218. For a 5/8 x 3/4-inch meter the monthly service charge is $7.55; the tariff also lists a 2% City of Imperial Beach franchise or business-license surcharge and other schedule-based surcharges.. Bills are generated san diego county residential meters are read and billed approximately every 30 days, although california american water general rate information permits regular residential billing monthly or quarterly depending on service arrangement. the san diego sample bill describes an approximately 30-day meter-reading period and the customer bill itself controls the exact due date., and a typical residential cost reference is For a typical 5/8 x 3/4-inch residential meter, the 2026 San Diego tariff produces approximately $46.30 in base water charges at 5,000 gallons and approximately $62.78 at 7,000 gallons, before regulatory, CAP, municipal, or other bill surcharges. A Southern San Diego 2026 average-bill notice using 56.7 CGL shows a published illustrative total of $86.53 including fees, taxes, and surcharges; the actual Coronado bill varies by meter size, surcharge layer, and whether the local sewer provider bills separately.. 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

California American Water serves the San Diego County water district, but the reviewed San Diego tariff does not publish a Coronado wastewater charge. Sewer service for a Coronado property may be billed by a separate municipal or regional sewer provider rather than on the California American Water water bill; customers should use the sewer line or local agency named on their statement. California American Water does publish wastewater tariffs for other California service areas, so those rates must not be substituted for Coronado.

Meter and infrastructure notes

The San Diego County District is fully metered. The provider sample bill states that meters are read in 100-cubic-foot units approximately once every 30 days, with customer billing converted to 100-gallon increments called CGL; one unit is 748 gallons. MyWater exposes usage history and alerts, but the reviewed Coronado and San Diego pages do not verify an AMI hourly-transmission network, so the reliable published description is regular route meter reading with online historical usage access.