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CA3310031

City of Riverside - Public Utilities

Riverside · RIVERSIDE County · Potable Water · Hybrid Wholesale + Retail

Real loss per connection per day (2024)

61.7gallons

Higher than 82% of California systems

Real loss as % of water supplied

7.3%

Total loss 7.8% · apparent 0.4%

Change vs prior year

−0.2gal/conn/day

Little change

Real loss volume, latest audit

1.54B gal

4,736 AF · 68,553 connections

Loss history

9 audit years available (2016–2024).

Teal area: real loss in gallons per service connection per day. Orange line: real loss as a percentage of water supplied. Gaps mean the metric was not calculable for that audit.

Peer comparison

This system

61.7gal/conn/day

RIVERSIDE County median

42.9gal/conn/day

Statewide median

26.8gal/conn/day

Audit record

YearPeriodSuppliedReal lossgal/conn/daygal/mile/dayReal %Total %ILIValidityStatus
20242024-07-01 → 2025-06-3064,735 AF4,736 AF61.74,6377.3%7.8%3.3388Preliminarily Approved
20232023-07-01 → 2024-06-3058,792 AF4,816 AF61.84,3148.2%10.1%3.2472Preliminarily Approved
20232023-01-01 → 2023-12-3157,931 AF5,044 AF65.14,5368.7%10.6%3.4172Preliminarily Approved
20222022-01-01 → 2022-12-3165,598 AF5,217 AF67.34,6138.0%8.4%3.3780Preliminarily Approved
20212021-01-01 → 2021-12-3166,440 AF4,386 AF56.63,8786.6%7.3%2.9986Requirements Addressed
20202020-01-01 → 2020-12-3165,657 AF6,130 AF78.95,4039.3%10.4%4.0487Preliminarily Approved
20192019-01-01 → 2019-12-3160,569 AF4,810 AF61.24,3227.9%9.2%3.1483Requirements Addressed
20182018-01-01 → 2018-12-3166,125 AF4,324 AF55.13,8396.5%10.0%2.7281Requirements Addressed
20172017-01-01 → 2017-12-3165,080 AF6,296 AF79.15,4639.7%12.4%3.8970Requirements Addressed
20162016-01-01 → 2016-12-3160,365 AF2,362 AF29.92,2773.9%6.8%1.5269Requirements Addressed

Data quality notes

  • 2023 · DUPLICATE_SYSTEM_YEAR

    2 audits share this system and audit year (different reporting periods).

  • 2023 · DUPLICATE_SYSTEM_YEAR

    2 audits share this system and audit year (different reporting periods).

  • 2023 · DUPLICATE_SYSTEM_YEAR

    2 audits share this system and audit year (different reporting periods).

Provenance

Audit data
CA Urban Retail Water System Water Loss Annual Loss Audit Data (DWR)
Volume normalization
Source acre-feet and million-gallon values converted at 1 acre-foot = 325,851 gallons
Geography
California SABL drinking-water service areas + EPA ORD SAB Model service-area polygon (PWSID)
Geography match
pwsid_exact_service_area · high confidence
Audits published
10
Full method and caveats