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Tap water quality report

Chiara Convent

EPA monitoring tested this supplier for 62 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

62
contaminants tested
11
detected
40
people served
0
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
Manitowoc

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
6
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2001-07-01 → 2001-09-30
MR Monitoring Resolved 2001-07-01 → 2001-09-30
MR Monitoring Resolved 2001-07-01 → 2001-09-30
MR Monitoring Resolved 2001-07-01 → 2001-09-30
MR Monitoring Resolved 2000-07-01 → 2000-09-30
MR Monitoring Resolved 2000-07-01 → 2000-09-30

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
1760 µg/L 135%
of the EPA limit, in the worst sample — 1300 µg/L
 46/50 SYR4 2012–2019
Lead
4.9 µg/L 33%
of the EPA limit 15 µg/L
 31/50 SYR4 2012–2019
Lead
0.0022 mg/L 14%
of the EPA limit 0.0150 mg/L
 25/25 LCR 2024
Nitrate
580 µg/L 5.8%
of the EPA limit 10000 µg/L
 12/14 SYR4 2012–2019
Arsenic
1.9 µg/L 19%
of the EPA limit 10 µg/L
 2/2 SYR4 2015–2018
Cadmium
0.1100 µg/L 2.2%
of the EPA limit 5 µg/L
 2/3 SYR4 2012–2018
Chromium
0.7000 µg/L 0.7%
of the EPA limit 100 µg/L
 2/3 SYR4 2012–2018
Fluoride
470 µg/L 12%
of the EPA limit 4000 µg/L
 2/3 SYR4 2012–2018
Nitrate-Nitrite
300 µg/L 3%
of the EPA limit 10000 µg/L
 2/2 SYR4 2012–2018
Combined Radium (-226 And -228)
1.25 pCi/L 25%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Mercury
0.1000 µg/L 5%
of the EPA limit 2 µg/L
 1/3 SYR4 2012–2018
51 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, TotalAtrazineBhc-GammaBariumBenzeneBeryllium, TotalChlorobenzeneCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Frequently asked questions about Chiara Convent

Is Chiara Convent tap water safe to drink?

EPA monitoring detected 11 contaminants in Chiara Convent'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 Chiara Convent's water?

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

How many people does Chiara Convent serve?

Chiara Convent reports serving 40 people in Wisconsin, per its EPA record.

Has Chiara Convent had any water quality violations?

The EPA has 6 violations on file for Chiara Convent, 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.