Texas · PWS TX2020067 · SABINE County

G-m Water Supply Corp

What G-m Water Supply Corp filed with TWDB about the water it produced and the water it billed for, 2015–2023 — and what the filing does and does not let anyone verify.

Non-revenue water, FY2023
35.1%
Computed from filed system input and billed consumption.
Recoverable annually
$407,079
As computed in the filed audit itself: apparent loss valued at this utility's own reported retail price of water, real loss at its own reported variable production cost. Not our estimate.
Balance check
closed
The filed water balance closes.

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What the filing says

G-m Water Supply Corp serves 3,945 retail connections and about 12,153 people. Because it reports more than 3,300 connections, it is on an annual water loss audit cycle with TWDB.

What the record shows

35.1% non-revenue water in FY2023, higher than 87% of the 785 Texas systems that filed that year.

The reported figure is not stable enough to act on. It has moved an average of 10.7 points a year, against a Texas median of 5.79, including 10.6% to 46.4% between FY2015 and FY2016. A distribution system's real losses do not change that fast — pipe does not deteriorate or repair itself in a single year. A series that moves like this is describing how the water is being measured and recorded, not how much of it is being lost, and which year is closer to true cannot be settled from this filing.
Water balance, FY2023 · 245.2 MG system input
Billed 159.1 MG Unbilled authorized 0.4 MG Apparent loss 7.42 MG Real loss 78.3 MG Unexplained residual

Components sum to within 0.00% of reported system input, inside the 0.5% tolerance.

Filed history, 2015–2023
Year NRW Input (MG) Recoverable Balance
2023 35.1% 245.2 $407,079 closed
2022 41.5% 264.4 $519,462 closed
2021 37.3% 225.5 $300,733 closed
2020 31.7% 198.1 $217,215 closed
2019 22.4% 171.7 $130,596 closed
2018 32.4% 211.6 $236,767 closed
2017 32.9% 190.4 $216,627 closed
2016 46.4% 165.6 $236,564 closed
2015 10.6% 157.8 $95,226 closed

How to read the recoverable figure

Apparent loss is water that reached a customer and was never billed — under-registering meters, data-handling errors, unauthorized use. It is valued at the retail rate, because recovering it is revenue, and it is recoverable inside a budget year without capital work. Real loss is valued at variable production cost only: eliminating a leak saves what it cost to treat and pump the water, not what it would have sold for. Adding those two at the same rate is how a loss study produces a number nobody in a finance department believes.

As computed in the filed audit itself: apparent loss valued at this utility's own reported retail price of water, real loss at its own reported variable production cost. Not our estimate.

Comparable systems

Same county, or the same size band — 3,300–10,000 connections.

SystemBasis for comparisonNRW
South Sabine Water Supply CorpSABINE County 19.6%
PinelandSABINE County 18.0%
Beechwood Water Supply CorpSABINE County 32.9%
Navasota3,300–10,000 connections 18.4%
Sealy3,300–10,000 connections 12.5%
Wolfforth3,300–10,000 connections 36.7%
Bellmead3,300–10,000 connections 9.9%
Fairview3,300–10,000 connections 13.4%

Where is it going?

This page says how much — roughly $407,079 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 G-m Water Supply Corp

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.