California · PWS CA4910028

Sweetwater Springs Water District

What Sweetwater Springs Water District filed with DWR about the water it produced and the water it billed for, 2016–2024 — and what the filing does and does not let anyone verify.

Non-revenue water, FY2024
18.4%
Computed from filed system input and billed consumption.

2026-09-05-f0dfea5a6026.csvSheet1 AN4394

Where this figure comes from

(system input − billed authorized) ÷ system input × 100

  • system input volume 56.4 sheet Sheet1, cell AN4394 · converted to million gallons from acre-feet
  • billed authorized consumption 46 sheet Sheet1, cell AQ4394 · billed metered plus billed unmetered, converted to million gallons from acre-feet

From data/archive/ca-dwr-water-loss/2026-09-05-f0dfea5a6026.csv (SHA-256 f0dfea5a6026881d), retrieved 2026-09-05 from the published source.

Recoverable annually
$5,300
Apparent loss is valued at this utility's own reported retail price of water. Real loss is NOT included — DWR publishes a variable production cost whose unit it does not declare, so no dollar figure is put on the leaked water. The real recoverable total is higher than this by an amount this filing does not let anyone state.

2026-09-05-f0dfea5a6026.csvSheet1 DH4394

Where this figure comes from

cost of apparent losses + cost of real losses, both as computed in the filed audit

  • cost of apparent losses, as filed 5,302 sheet Sheet1, cell DH4394

From data/archive/ca-dwr-water-loss/2026-09-05-f0dfea5a6026.csv (SHA-256 f0dfea5a6026881d), retrieved 2026-09-05 from the published source.

Balance check
inapplicable
DWR derives water losses from system input minus authorized consumption, so this decomposition holds by construction.

What the record shows

18.4% non-revenue water in FY2024, higher than 81% of the 545 California systems that filed that year.

18.4% non-revenue water in FY2024, against 545 California filings for the same yearA strip of 545 filings on a 0 to 64% axis. The median is 9.2%. This system is 18.4%. 1 filing above 64% are drawn at the right edge.0%10%20%30%40%50%60%This system 18.4%California median 9.2%

What it charges

No bill is published for this system. This system does not bill monthly, and a bill is per billing period — a bi-monthly fixed charge is not half a monthly one, and nothing filed says how its tiers apply to a month.

It did answer the Board's customer-charge questions for reporting year 2025; what is missing is what a comparable figure needs.

Source: California State Water Resources Control Board, electronic Annual Report 2025, section 8a, filed under Health and Safety Code section 116530. How every California bill on this site compares.

Compliance record

EPA's Safe Drinking Water Information System carries no violation for this system in the 2026Q2 download.

That is a statement about the record. SDWIS is a state-to-EPA reporting pipeline and its completeness varies by primacy agency and by quarter, so an empty record is not the same as a system that has never been in violation.

Who filed this audit

Sweetwater Springs Water District filed 2 separate audits for FY2024, one for each public water system it operates, and this page is one of them. California keys its water loss export on the filing organization and not on the system, so a count of California audits is not a count of independent utilities. Sweetwater Springs Water District made one set of decisions and filed it 2 times. Read any statewide figure with that in mind, including the ones on this site.

Every figure on this page is read from DWR's published export as this site holds it: a 184-column extract of DWR's 190-column file. Six columns naming individuals, including the contact and the third-party validator, are removed before the bytes are committed, so the click path behind each figure lands on the extract and not on DWR's original. The column letters differ from DWR's for that reason.

Water balance, FY2024 · 56.4 MG system input
Billed 46 MG Unbilled authorized 0.12 MG Apparent loss 1.17 MG Real loss 9.1 MG

DWR derives water losses from system input minus authorized consumption, so these parts sum to the whole on every filing. What a filing can get wrong is which of these numbers were measured.

Where these volumes come from
  • System input 56.4 MG sheet Sheet1, cell AN4394 · converted to million gallons from acre-feet
  • Billed authorized 46 MG sheet Sheet1, cell AQ4394 · billed metered plus billed unmetered, converted to million gallons from acre-feet
  • Unbilled authorized 0.12 MG sheet Sheet1, cell AW4394 · unbilled metered plus unbilled unmetered, converted to million gallons from acre-feet
  • Apparent loss 1.17 MG sheet Sheet1, cell CC4394 · converted to million gallons from acre-feet
  • Real loss 9.1 MG sheet Sheet1, cell CE4394 · converted to million gallons from acre-feet

From data/archive/ca-dwr-water-loss/2026-09-05-f0dfea5a6026.csv (SHA-256 f0dfea5a6026881d), retrieved 2026-09-05 from the published source.

Filed history, 2016–2024
Year NRW Input (MG) Recoverable
2024 18.4% 56.4 $5,300
2023 10.0% 48.7 $4,400
2022 11.0% 52.9 $4,400
2021 13.4% 58.6 $4,580
2020 15.0% 64.1 $4,680
2019 18.5% 62.3 $4,640
2018 12.4% 57.4 $4,200
2017 18.5% 60 $4,070
2016 13.9% 55.1 $3,770

Comparable systems

The same size band — 1,000–3,300 connections.

SystemBasis for comparisonNRW
Amador Water Agnecy - Lk Camanche1,000–3,300 connections 25.0% FY2024
Placer County Water Agency Colfax1,000–3,300 connections 31.6% FY2024
Folsom - Ashland1,000–3,300 connections 15.4% FY2024
Cws Krv South Lake1,000–3,300 connections 25.9% FY2024
California - American Water Company - Hillview District - Hillview - Oakhurst/sierra Lakes1,000–3,300 connections 11.8% FY2024
Rincon Del Diablo Municipal Water District1,000–3,300 connections 9.5% FY2024
San Antonio Water Company1,000–3,300 connections 18.2% FY2021
East Orange County Water District1,000–3,300 connections 12.0% FY2024

Where is it going?

This page says how much — roughly $5,300 a year. It cannot say which accounts, which zones, or which meters. That takes your billing history, your meter reads, and your production data reconciled against each other.

Our Water Loss Recovery Snapshot is three weeks, one flat fee, and the deliverable is a ranked list of specific accounts and zones with dollars and a confidence on each.

See what the Snapshot delivers Email us about Sweetwater Springs Water District

Sources and corrections. Every figure above is either filed by the utility or computed from filed figures, and each one says which. If a number here is wrong, it is either wrong in the filing or wrong in our reading of it — tell us which and we will correct the page and say what changed.

Cite as

Municorn.us, “Sweetwater Springs Water District — water loss as filed”, Municorn water loss index, https://municorn.us/water-loss/ca/sweetwater-springs-water-district-ca4910028/ (source filings retrieved 2026-09-05).

CC BY 4.0 — reuse and redistribution are permitted with attribution to Municorn.us and a link to this page. Terms, and the one caveat that must travel with these figures.

"Water loss" is at least three different quantities depending on the jurisdiction, and nothing here supports a comparison between states.