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CA4210006B

City of Lompoc

Lompoc · SANTA BARBARA County · Potable Water · Retail

Real loss per connection per day (2024)

117.4gallons

Higher than 94% of California systems

Real loss as % of water supplied

19.9%

Total loss 21.9% · apparent 2.0%

Change vs prior year

−218.9gal/conn/day

Loss falling

Real loss volume, latest audit

557,027 gal

1.7 AF · 13 connections

Loss history

5 audit years available (2020–2024).

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

117.4gal/conn/day

SANTA BARBARA County median

22.2gal/conn/day

Statewide median

26.8gal/conn/day

Audit record

YearPeriodSuppliedReal lossgal/conn/daygal/mile/dayReal %Total %ILIValidityStatus
20242024-07-01 → 2025-06-308.6 AF1.7 AF117.443619.9%21.9%1.1263Under Review
20232023-07-01 → 2024-06-3011.4 AF6.0 AF336.31,53753.1%54.3%3.8962Preliminarily Approved
20222022-07-01 → 2023-06-308.3 AF0.9 AF52.424011.3%13.6%0.6163Preliminarily Approved
20212021-01-01 → 2021-12-317.3 AF1.0 AF55.325313.6%14.5%59Requirements Addressed
20212021-07-01 → 2022-06-307.6 AF0.1 AF8.6371.9%4.5%62Preliminarily Approved
20202020-01-01 → 2020-12-319.5 AF5.0 AF277.21,26752.2%52.7%57Requirements Addressed

Data quality notes

  • 2021 · DUPLICATE_SYSTEM_YEAR

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

  • 2021 · DUPLICATE_SYSTEM_YEAR

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

  • 2021 · 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
6
Full method and caveats