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Tap water quality report

Highland Colony Estates Condo

EPA monitoring tested this supplier for 70 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
8
detected
88
people served
0
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
Ozaukee

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.

0
health-based violations
11
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2013-01-01
MR Monitoring Resolved 2013-01-01
Other Monitoring Resolved 2006-10-01
Other Monitoring Resolved 2006-10-01
MR Monitoring Resolved 2000-04-01 → 2000-06-30
MR Monitoring Resolved 2000-04-01 → 2000-06-30
MR Monitoring Resolved 2000-04-01 → 2000-06-30
MR Monitoring Resolved 2000-04-01 → 2000-06-30
MR Monitoring Resolved 1993-07-01 → 1994-03-04
MR Monitoring Resolved 1993-07-01

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
Copper
84.08 µg/L 6.5%
of the EPA limit 1300 µg/L
worst single sample: 95 µg/L
15/15 SYR4 2012–2018
Lead
0.0014 mg/L 9.3%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2024
Lead
2.3 µg/L 15%
of the EPA limit 15 µg/L
worst single sample: 3.1 µg/L
11/15 SYR4 2012–2018
Barium
36.3 µg/L 1.8%
of the EPA limit 2000 µg/L
 1/1 SYR4 2018
Chromium
2.08 µg/L 2.1%
of the EPA limit 100 µg/L
 1/1 SYR4 2018
Combined Radium (-226 And -228)
2.17 pCi/L 43%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Fluoride
530 µg/L 13%
of the EPA limit 4000 µg/L
 1/1 SYR4 2018
Gross Alpha, Excl. Radon And U
2.1 pCi/L 14%
of the EPA limit 15 pCi/L
 1/1 SYR4 2015
62 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrateNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

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Frequently asked questions about Highland Colony Estates Condo

Is Highland Colony Estates Condo tap water safe to drink?

EPA monitoring detected 8 contaminants in Highland Colony Estates Condo'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 Highland Colony Estates Condo's water?

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

How many people does Highland Colony Estates Condo serve?

Highland Colony Estates Condo reports serving 88 people in Wisconsin, per its EPA record.

Has Highland Colony Estates Condo had any water quality violations?

The EPA has 11 violations on file for Highland Colony Estates Condo, of which 0 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.