Riverside Public Utilities – Water Division
Riverside and contiguous areas, including the majority of the City of Riverside and some unincorporated Riverside County areas
Population reference
Approximately 302,032 people associated with active CWS PWS CA3310031 in current public water-system data. Riverside Public Utilities’ 2024 financial report separately lists 66,570 water customers and a 316,690 overall utility service-area population; the exact population field on the state registry was not exposed during the native page fetch, so these figures are presented as system and service-area estimates rather than conflated.
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. Riverside retrieves a water-meter reading around the same time each month; the bill identifies the reading period and calculates daily-average CCF use for the period. If the meter cannot be accessed, the bill may be estimated and subsequently corrected when a reliable reading is obtained.
- Rate structure
- Seasonal increasing block tiers with a fixed monthly customer charge. Under the 2026 portion of Schedule WA-1A, a 5/8- or 3/4-inch meter has a $33.36 monthly customer charge; winter and summer Tier 1 cover the first 8 CCF at $1.52 per CCF, Tier 2 covers 9–35 CCF at $2.23 per CCF, and Tier 3 is above 35 CCF at $3.57 in winter or $4.61 in summer. Summer rates apply to service rendered in June, July, August, September, and October; winter applies in the other months. The City may also apply an energy-cost adjustment and up to an 11.5% Water General Fund Transfer component.
- Residential cost reference
- Approximately $51.18 for a basic in-city 5/8- or 3/4-inch single-family customer using 7 CCF in a 2026 winter month, calculated from the $33.36 customer charge plus seven CCF at $1.52. A 5,000–7,000-gallon household uses roughly 6.7–9.4 CCF, so a realistic 2026 water-only range is approximately $51–$55 in winter and $51–$55 in summer while usage remains within Tier 2’s first 35 CCF, before energy adjustments, the Water General Fund Transfer, utility-user tax, sewer, trash, and other city-services charges. The City’s full utility bill can therefore be materially higher than the water-only estimate.
- Wastewater and sewer calculation
- Riverside Public Utilities bills water on CCF intake and includes city-service charges on the consolidated utility statement, while the City’s bill explanation states that sewer charges are based on customer type and size and help maintain the sewer system. The reviewed official pages do not describe a winter-water-average or a percentage-of-potable-water sewer formula, so the defensible description is a separate sewer schedule based on classification and service characteristics rather than an explicitly published intake multiplier. Sewer questions and sewer problems are routed to Riverside Public Works at (951) 826-5311.
- Meter reading
- Riverside retrieves a water-meter reading around the same time each month and bills the difference between current and previous readings in CCF, with one CCF approximately 748 gallons. Customers must keep clear access to the meter; if the City cannot read it, the bill may be estimated. The reviewed official materials describe scheduled monthly reads and meter rereads/tests but do not establish a full AMI hourly-transmission deployment or a named residential interval-data vendor. Customers can request a verification read, witness a meter test, and receive an adjustment when a misread, estimate error, or meter accuracy problem is confirmed.
- New-account deposit
- A minimum residential deposit is required when the customer cannot satisfactorily establish or re-establish credit under Water Rule 3. Effective July 1, 2026, Appendix A lists a $42 minimum initial residential deposit; non-residential service requires twice the estimated average monthly bill or at least $42. Re-establishing service after termination or a discontinuance notice may require three times the estimated average monthly water bill or at least $42. Deposits are due with the application, become delinquent after 14 days, accrue annual simple interest set by the Board, and are applied to the final bill or the active account after 12 consecutive months of good payment history.
- Activation or transfer fee
- Effective July 1, 2026, the standard next-working-day water turn-on charge is $51, same-day turn-on is $66, and after-hours turn-on is $81. The City’s start/stop/transfer process is available through the online service form or by calling (951) 782-0330. Customers should give at least two working days’ notice to stop service and provide meter access; an additional field-visit charge can apply when the original turn-off or turn-on attempt cannot be completed. No separate universal transfer fee is listed apart from the applicable turn-on, field-visit, deposit, and service-order charges.
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
- Riverside Public Utilities – Water Division public website ↗
Provider-controlled destination used to confirm current customer instructions.
- csd.ca.gov reference ↗
Public URL preserved in the compiled record. Confirm its publisher, date, and applicability before relying on it.
- EPA SDWIS / ECHO lookup (CA3310031) ↗
Search the federal drinking-water database using public water system ID CA3310031.