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Hoffmanns Wissota Court

EPA monitoring tested this supplier for 64 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

64
contaminants tested
8
detected
126
people served
4
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
Chippewa

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

4
health-based violations
28
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MR Monitoring Resolved 2025-01-01
MR Monitoring Resolved 2025-01-01
MR Monitoring Resolved 2024-06-01
MR Monitoring Resolved 2024-06-01
MR Monitoring Resolved 2024-06-01
MR Monitoring Resolved 2024-06-01

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Nitrate
9355 µg/L 94%
of the EPA limit 10000 µg/L
worst single sample: 9800 µg/L
64/64 SYR4 2012–2019
Copper
123 µg/L 9.5%
of the EPA limit 1300 µg/L
worst single sample: 140 µg/L
18/18 SYR4 2012–2018
Lead
0.00030 mg/L 2%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Lead
4.95 µg/L 33%
of the EPA limit 15 µg/L
worst single sample: 8 µg/L
11/18 SYR4 2012–2018
Barium
53 µg/L 2.7%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Nitrate-Nitrite
7390 µg/L 74%
of the EPA limit 10000 µg/L
worst single sample: 7400 µg/L
3/3 SYR4 2012–2018
Chromium
1.885 µg/L 1.9%
of the EPA limit 100 µg/L
worst single sample: 1.9 µg/L
2/3 SYR4 2012–2018
Combined Radium (-226 And -228)
1.4 pCi/L 28%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
56 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Frequently asked questions about Hoffmanns Wissota Court

Is Hoffmanns Wissota Court tap water safe to drink?

EPA monitoring detected 8 contaminants in Hoffmanns Wissota Court's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Hoffmanns Wissota Court's water?

EPA monitoring detected Nitrate, Copper, Lead, Lead, Barium, and others. The full list with the level and data source for each is above.

How many people does Hoffmanns Wissota Court serve?

Hoffmanns Wissota Court reports serving 126 people in Wisconsin, per its EPA record.

Has Hoffmanns Wissota Court had any water quality violations?

The EPA has 28 violations on file for Hoffmanns Wissota Court, of which 4 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.