Water Quality Report
Kohler, WI
St Croix County · 2,271 residents · 1 water system
4
Contaminants detected
0
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
1
Above health guidelines
Kohler drinking water comes from surface water. Based on the most recent monitoring data, 4 contaminants have been detected in the water supply, including Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5).
Contaminants detected in Kohler water
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Lead0.00082 / 0.015 mg/L
5% of EPA limit
Copper14 / 1300 ug/L
1% of EPA limit
Total Trihalomethanes34 / 80 ug/L
43% of EPA limit
Haloacetic Acids (HAA5)15.3 / 60 ug/L
25% of EPA limit
Microplastics (not routinely tested)
Water systems serving Kohler
Other cities in St Croix County
Water quality reports for nearby Wisconsin communities.
Frequently asked questions
Is Kohler, WI tap water safe to drink?
Kohler tap water meets EPA legal standards (Maximum Contaminant Levels). However, 1 contaminant is present above independent health guidelines, which are often stricter than legal limits. 4 contaminants have been detected in the water supply, including Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5). View the detailed report for each water system to see specific levels and how they compare to both legal limits and health guidelines.
What contaminants are in Kohler water?
Monitoring has detected 4 contaminants in Kohler's water supply: Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5). 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Kohler get its drinking water?
Kohler's drinking water comes from surface water sources. The water is treated and tested according to Wisconsin DNR and EPA requirements before distribution. Kohler is served by one water system: KOHLER WATERWORKS.
Check your water quality
Enter your address for a detailed report specific to your water system.
On a private well? Search your address for nearby groundwater monitoring data.