Beaver Brook Sanitary District No 1
What Beaver Brook Sanitary District No 1 filed with PSC about the water it produced and the water it billed for, 2016–2025 — and what the filing does and does not let anyone verify.
- Non-revenue water, FY2025
- 2.1% Computed from filed system input and billed consumption.
- system input volume 8 sheet Sheet1, cell H39 · thousands of gallons, declared in the column header, divided by 1,000 · net of water sold to wholesale customers, which is the volume entering this utility's own distribution system
- billed authorized consumption 7.83 sheet Sheet1, cell I39 · thousands of gallons, declared in the column header, divided by 1,000
- Annual value of the filed loss
- — Not estimable from what PSC publishes. A loss percentage cannot be priced without the volume it is a share of.
2026-09-08-5ef7d6e2fdbd.csvSheet1 H39agency source
Where this figure comes from
(system input − billed authorized) ÷ system input × 100
Read from data/archive/wi-psc-water-audit/2026-09-08-5ef7d6e2fdbd.csv (SHA-256 5ef7d6e2fdbdac2b), our archived copy of the file as it stood on 2026-09-08. That path is committed to the repository and is not served here. The agency publishes its own current copy at https://apps.psc.wi.gov/ARS/WEGSqueries/default.aspx, which may since have been revised.
What the record shows
2.1% non-revenue water in FY2025, higher than 3% of the 562 Wisconsin systems that filed that year.
- The figure is roughly flat across the record.
FY2016 reports exactly 0% loss, which no distribution system achieves. Every system loses something to leakage, flushing and metering error, so a zero is a reporting artifact rather than a result.
Debt outstanding, and what covers the interest
No bonds outstanding at the end of 2025. This is principal outstanding on a combined water and sewer utility's balance sheet, which the Commission files as one.
No bond balance is not the same as no debt. 2,310 of the 5,921 utility-years in this extract file no bonds, and many of those utilities pay interest anyway on an advance from their own municipality, which the Commission files under account 430 rather than as a bond.
| Year | Debt outstanding | Issues |
|---|---|---|
| 2025 | $0 | 0 |
| 2024 | $0 | 0 |
| 2023 | $25,341 | 2 |
| 2022 | $28,230 | 2 |
| 2021 | $31,119 | 2 |
| 2020 | $58,753 | 2 |
| 2019 | $63,704 | 2 |
| 2018 | $68,653 | 2 |
| 2017 | $73,603 | 2 |
| 2016 | $78,633 | 2 |
This utility's balance sheet and income statement are water and sewer, filed as one. A coverage ratio computed from them would put one service's revenue over another service's interest.
Figures are as filed with the Commission under Wis. Admin. Code ch. PSC 185 and are not audited as presented. Nothing here is a credit opinion, an implied rating, or a judgement that any figure is sufficient. Source: Public Service Commission of Wisconsin, annual report financial schedules, 2016–2025, retrieved 2026-09-12.
PSC 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 8 MG sheet Sheet1, cell H39 · thousands of gallons, declared in the column header, divided by 1,000 · net of water sold to wholesale customers, which is the volume entering this utility's own distribution system
- Billed authorized 7.83 MG sheet Sheet1, cell I39 · thousands of gallons, declared in the column header, divided by 1,000
- Unbilled authorized 0.17 MG sheet Sheet1, cell O39 · thousands of gallons, declared in the column header, divided by 1,000
- Apparent loss 0 MG sheet Sheet1, cell R39 · thousands of gallons, declared in the column header, divided by 1,000
- Real loss 0 MG sheet Sheet1, cell U39 · thousands of gallons, declared in the column header, divided by 1,000
From data/archive/wi-psc-water-audit/2026-09-08-5ef7d6e2fdbd.csv (SHA-256 5ef7d6e2fdbdac2b), retrieved 2026-09-08 from the published source.
| Year | NRW | Input (MG) | Balance |
|---|---|---|---|
| 2025 | 2.1% | 8 | inapplicable |
| 2024 | 0.0% | 8.08 | inapplicable |
| 2023 | 0.0% | 8.74 | inapplicable |
| 2022 | 0.0% | 7.14 | insufficient |
| 2021 | 0.0% | 7.23 | insufficient |
| 2020 | 0.0% | 6.1 | inapplicable |
| 2019 | 4.7% | 6.81 | inapplicable |
| 2018 | 0.0% | 7.73 | insufficient |
| 2017 | 0.0% | 7.07 | inapplicable |
| 2016 | 0.0% | 6.84 | inapplicable |
Other Wisconsin systems
PSC publishes no county or connection count for these systems, so they cannot be ranked against this one. These are other filers, not comparables.
- West Bend Water
- Westboro San Dist Wtr
- Brookfield Tn Of Sanitary Dist No 4
- Westby Municipal Electric And Water
- Weston Water
- West Salem Municipal Joint Water And Sewer
- Westport Water Utility District
- Weyauwega Water And Sewer
Where is it going?
This page values the loss. It cannot say which accounts, which zones, or which meters, and it cannot say how much of that value is collectable. Answering either 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 Beaver Brook Sanitary District No 1Sources 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 looks wrong, tell us: the error may be in the filing, in our reading of it, or in something the export does not show. Send a correction. We will check it against the source, correct the page where it is wrong, and say what changed.
- Public Service Commission of Wisconsin, municipal annual report Schedule W-15. Retrieved 2026-09-08 from data/archive/wi-psc-water-audit/2026-09-08-5ef7d6e2fdbd.csv. https://apps.psc.wi.gov/ARS/WEGSqueries/default.aspx