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Tap water quality report

Applewood Hill

EPA monitoring tested this supplier for 67 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

67
contaminants tested
8
detected
125
people served
0
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
Dane

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
14
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2025-01-01
MR Monitoring Resolved 2025-01-01
Other Monitoring Resolved 2024-07-01
Other Monitoring Resolved 2024-07-01
MR Monitoring Resolved 2021-06-01
MR Monitoring Resolved 2021-06-01
MR Monitoring Resolved 2021-06-01
MR Monitoring Resolved 2021-06-01
Other Monitoring Resolved 2018-07-01
Other Monitoring Resolved 2018-07-01

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
Nitrate-Nitrite
4115 µg/L 41%
of the EPA limit 10000 µg/L
worst single sample: 4250 µg/L
16/16 SYR4 2012–2019
Copper
235.9 µg/L 18%
of the EPA limit 1300 µg/L
worst single sample: 238 µg/L
15/15 SYR4 2012–2018
Lead
0.0018 mg/L 12%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2024
Nitrate
3850 µg/L 39%
of the EPA limit 10000 µg/L
 4/4 SYR4 2018
Lead
4.684 µg/L 31%
of the EPA limit 15 µg/L
worst single sample: 4.76 µg/L
3/15 SYR4 2012–2018
Barium
37.165 µg/L 1.9%
of the EPA limit 2000 µg/L
worst single sample: 37.3 µg/L
2/2 SYR4 2018
Combined Radium (-226 And -228)
0.1461 pCi/L 2.9%
of the EPA limit 5 pCi/L
worst single sample: 0.1480 pCi/L
2/2 SYR4 2015–2018
Gross Alpha, Excl. Radon And U
1.65 pCi/L 11%
of the EPA limit 15 pCi/L
 1/1 SYR4 2018
59 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 TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDibromochloromethaneDinosebDiquatEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Frequently asked questions about Applewood Hill

Is Applewood Hill tap water safe to drink?

EPA monitoring detected 8 contaminants in Applewood Hill'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 Applewood Hill's water?

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

How many people does Applewood Hill serve?

Applewood Hill reports serving 125 people in Wisconsin, per its EPA record.

Has Applewood Hill had any water quality violations?

The EPA has 14 violations on file for Applewood Hill, 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.