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Tap water quality report

Fox Point, WI

EPA monitoring detected 10 contaminants across the 1 water supplier serving Fox Point. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
6,808
people served
10
contaminants found
Wisconsin rankings Lead in Wisconsin PFAS in Wisconsin

What was found in Fox Point's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
TTHM
22.8565 µg/L 29%
of the EPA limit 80 µg/L
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
16.3815 µg/L 27%
of the EPA limit 60 µg/L
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Chloroform
10.1 µg/L
No EPA limit set
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Dichloroacetic Acid
8.405 µg/L
No EPA limit set
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Bromodichloromethane
7.93 µg/L
No EPA limit set
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Trichloroacetic Acid
4.005 µg/L
No EPA limit set
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Dibromochloromethane
3.715 µg/L
No EPA limit set
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Monobromoacetic Acid
2.05 µg/L
No EPA limit set
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Dibromoacetic Acid
0.9830 µg/L
No EPA limit set
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2019
1/1 SYR4
Lead
0.0074 mg/L 49%
of the EPA limit 0.0150 mg/L
Main supplier: FOX POINT WATERWORKS · 6,808 people · 2025
1/1 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Fox Point

SupplierPopulation served
FOX POINT WATERWORKS 6,808

Frequently asked questions about Fox Point tap water

Is Fox Point tap water safe to drink?

EPA testing detected 10 contaminants in the water serving Fox Point. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Fox Point?

1 public water supplier report drinking-water monitoring for Fox Point, Wisconsin to the EPA. Each is listed above with its population served.

What contaminants are in Fox Point's water?

The contaminants EPA monitoring detected in Fox Point include TTHM, Total Haloacetic Acids (HAA5), Chloroform, Dichloroacetic Acid, Bromodichloromethane. The full list, with the level at the main supplier and the data source, is in the table above.

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.