California Water Service Company - Hermosa-Redondo System / Rancho Dominguez District
Hermosa Beach, Redondo Beach and portions of Torrance in the South Bay Region
Population reference
96,853 people (EPA SDWA active CWS queue estimate; 2020 Cal Water plan reported 11,153 municipal connections)
Billing detail
Partial public detail found
Official destination
Open provider website ↗Provider-specific findings
Billing and account research from public material
Provider-specific research notes are displayed separately from fields that contain only an unavailable-information marker. Read qualifiers in each note and verify current account terms with the provider.
- Billing frequency
- Monthly; Cal Water's service charge is per meter per month and AutoPay deducts the bill monthly.
- Rate structure
- Increasing block tiers under the California Public Utilities Commission South Bay Region residential tariff. Effective January 1, 2026, 1 CCF is approximately 748 gallons: 1-6 CCF at $2.0976 each, 7-12 CCF at $8.5062, 13-16 CCF at $10.6424 and over 16 CCF at $15.9829, plus a monthly service charge of $29.57 for a 5/8-by-3/4-inch meter.
- Residential cost reference
- At 7,000 gallons, approximately 9.36 CCF, a 5/8-by-3/4-inch account under the January 1, 2026 tariff is approximately $29.57 service charge plus $12.59 for the first 6 CCF and $28.55 for the next 3.36 CCF, or about $70.71 before applicable surcharges, surcredits or taxes. Cal Water bills water only in the reviewed tariff; no universal sewer charge is included.
- Wastewater and sewer calculation
- Cal Water's Hermosa-Redondo tariff is for water service and does not publish a municipal wastewater formula. Sewer may be billed by a city or regional sewer agency; customers should not infer a percentage, winter average or combined total from the Cal Water water tariff.
- Meter reading
- The reviewed district pages do not state the meter technology or read interval for every Hermosa-Redondo account. Cal Water's portal provides account usage and billing history, but the public source does not establish AMI/AMR transmission frequency.
Context, not a score
How documentation coverage compares
This profile
71%
overview fields with research notes
California
67%
records with any overview detail
National index
50%
records with any overview detail
Coverage measures what this directory documented. It does not measure service quality, affordability, or regulatory compliance.
Research record
Partial public detail found
5 of 7 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
71%
Details not confirmed in the reviewed public material
- New-account deposit
- Activation or transfer fee
“Not confirmed” means the directory did not identify a dependable public statement. It does not mean the provider has no policy or option.
Primary verification routes
- California Water Service Company - Hermosa-Redondo System / Rancho Dominguez District public website ↗
Provider-controlled destination used to confirm current customer instructions.
- EPA Safe Drinking Water Information System ↗
Federal background on public water-system records and their limitations.