Tap WaterIndex

← Wisconsin

Tap water quality report

Town Hall Apts

EPA monitoring tested this supplier for 66 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

66
contaminants tested
9
detected
90
people served
0
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
Walworth

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
19
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2016-01-01 → 2016-01-31
MR Monitoring Resolved 2016-01-01 → 2016-01-31
MR Monitoring Resolved 2016-01-01 → 2016-01-31
MR Monitoring Resolved 2016-01-01 → 2016-01-31
Other Monitoring Resolved 2006-10-01
Other Monitoring Resolved 2006-10-01
Other Monitoring Resolved 2006-10-01
Other Monitoring Resolved 2002-07-01
MR Monitoring Resolved 1994-12-01 → 1994-12-31
MR Monitoring Resolved 1994-01-01 → 1994-12-31

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
Lead
0.00045 mg/L 3%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2023
Copper
111.1 µg/L 8.5%
of the EPA limit 1300 µg/L
worst single sample: 112 µg/L
10/10 SYR4 2014–2017
Barium
736.1 µg/L 37%
of the EPA limit 2000 µg/L
worst single sample: 809 µg/L
3/3 SYR4 2012–2018
Lead
0.9280 µg/L 6.2%
of the EPA limit 15 µg/L
worst single sample: 0.9800 µg/L
3/10 SYR4 2014–2017
Combined Radium (-226 And -228)
3.8525 pCi/L 77%
of the EPA limit 5 pCi/L
worst single sample: 4 pCi/L
2/2 SYR4 2015–2018
Fluoride
696.35 µg/L 17%
of the EPA limit 4000 µg/L
worst single sample: 700 µg/L
2/3 SYR4 2012–2018
Gross Alpha, Excl. Radon And U
3.17 pCi/L 21%
of the EPA limit 15 pCi/L
worst single sample: 3.2 pCi/L
2/2 SYR4 2015–2018
Chromium
3.05 µg/L 3.1%
of the EPA limit 100 µg/L
 1/3 SYR4 2012–2018
Selenium
1.35 µg/L 2.7%
of the EPA limit 50 µg/L
 1/3 SYR4 2012–2018
57 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, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDibromochloromethaneDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrateNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Frequently asked questions about Town Hall Apts

Is Town Hall Apts tap water safe to drink?

EPA monitoring detected 9 contaminants in Town Hall Apts'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 Town Hall Apts's water?

EPA monitoring detected Lead, Copper, Barium, Lead, Combined Radium (-226 And -228), and others. The full list with the level and data source for each is above.

How many people does Town Hall Apts serve?

Town Hall Apts reports serving 90 people in Wisconsin, per its EPA record.

Has Town Hall Apts had any water quality violations?

The EPA has 19 violations on file for Town Hall Apts, 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.