West Valley Water District
Rialto, Bloomington, Fontana, Colton and other West Valley Water District service areas
Population reference
104,498
Billing detail
Broad 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 account billing; the District's bill explanation shows monthly usage history and a monthly service charge.
- Rate structure
- Increasing-block CCF consumption tiers plus a meter-size monthly service charge, with separate in-district and out-of-district pricing. The current fee sheet lists domestic water consumption tiers of 1-10 units at $2.13 per CCF, 11-50 at $2.30 and 51+ at $2.53, plus a 5/8- or 3/4-inch monthly service charge of $22.21; out-of-district rates are 1.5 times regular in-district rates.
- Residential cost reference
- Approximately $114 per month for a 5/8- or 3/4-inch in-district account using about 5,000-7,000 gallons: $22.21 monthly service plus roughly 6.7-9.4 CCF at $2.13 per CCF, or about $36-$42 before taxes and other charges. Actual bills may include city taxes, prior balances, adjustments, fire service or district-specific fees.
- Wastewater and sewer calculation
- West Valley Water District is primarily a retail potable-water provider; the reviewed billing page explains water CCF consumption and monthly charges but does not publish a universal sewer/wastewater charge or winter-average formula. Wastewater may be billed by a separate local agency and must be confirmed for the service address.
- Meter reading
- Bills show current and previous meter readings, CCF units, service period, usage and a 24-month monthly-consumption history. The reviewed public pages do not name the AMI/AMR hardware or state a universal transmission interval.
- New-account deposit
- The current fee sheet lists refundable residential owner/tenant deposits of $95.00 for a 3/4- or 1-inch meter with proof, $240.00 for a property manager without a deed, and $140.00 for commercial 3/4- or 1-inch service. Deposits are refunded after 12 months of on-time payments or when service terminates, subject to the District's rules.
- Activation or transfer fee
- Application fee is $25.00 non-refundable. New service next-business-day turn-on is no charge; same-day turn-on is $25.00, and the after-hours fee is $50.00. The reviewed fee sheet does not state a separate ordinary name-transfer fee.
Context, not a score
How documentation coverage compares
This profile
100%
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
Broad public detail found
7 of 7 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
100%
Primary verification routes
- West Valley Water 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.