Tap WaterIndex

← Wisconsin

Tap water quality report

Cottages at Cedar Run

EPA monitoring tested this supplier for 64 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

64
contaminants tested
9
detected
183
people served
1
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
Washington

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.

1
health-based violations
17
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
MR Monitoring Resolved 2025-01-01
MR Monitoring Resolved 2025-01-01
RPT Monitoring Resolved 2024-10-17
Other Monitoring Unaddressed 2024-10-17
Other Monitoring Unaddressed 2024-10-17
MR Monitoring Resolved 2018-06-01
MR Monitoring Resolved 2018-06-01
MR Monitoring Resolved 2018-06-01
MR Monitoring Resolved 2018-06-01

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
Copper
176 µg/L 14%
of the EPA limit 1300 µg/L
worst single sample: 210 µg/L
35/40 SYR4 2015–2019
Lead
1.0376 µg/L 6.9%
of the EPA limit 15 µg/L
worst single sample: 1.1 µg/L
13/40 SYR4 2015–2019
Lead
0.00033 mg/L 2.2%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2024
Nitrate
96 µg/L 1%
of the EPA limit 10000 µg/L
 4/6 SYR4 2014–2017
Barium
118.47 µg/L 5.9%
of the EPA limit 2000 µg/L
worst single sample: 123 µg/L
3/4 SYR4 2014–2018
Fluoride
159 µg/L 4%
of the EPA limit 4000 µg/L
worst single sample: 160 µg/L
3/3 SYR4 2014–2018
Arsenic
2.185 µg/L 22%
of the EPA limit 10 µg/L
worst single sample: 2.2 µg/L
2/3 SYR4 2014–2018
Combined Radium (-226 And -228)
1.45 pCi/L 29%
of the EPA limit 5 pCi/L
 1/1 SYR4 2014
Combined Uranium
0.1800 µg/L 0.6%
of the EPA limit 30 µg/L
 1/1 SYR4 2014
55 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, TotalAtrazineBhc-GammaBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Frequently asked questions about Cottages at Cedar Run

Is Cottages at Cedar Run tap water safe to drink?

EPA monitoring detected 9 contaminants in Cottages at Cedar Run'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 Cottages at Cedar Run's water?

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

How many people does Cottages at Cedar Run serve?

Cottages at Cedar Run reports serving 183 people in Wisconsin, per its EPA record.

Has Cottages at Cedar Run had any water quality violations?

The EPA has 17 violations on file for Cottages at Cedar Run, of which 1 is health-based (a contaminant limit or required treatment was breached) and 2 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.