Dakota County · 26,686 residents · 2 water systems
2
Contaminants detected
1
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
0
Above health guidelines
Farmington drinking water comes from groundwater wells. Based on the most recent monitoring data, 2 contaminants have been detected in the water supply, including Lead, PFBA (Perfluorobutanoic Acid). PFAS compounds have been detected at trace levels in Farmington water.
Contaminants detected in Farmington water
2 total
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Farmington tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 2 contaminants have been detected in the water supply, including Lead, PFBA (Perfluorobutanoic Acid). Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Farmington water?
Monitoring has detected 2 contaminants in Farmington's water supply: Lead, PFBA (Perfluorobutanoic Acid). Additionally, 1 PFAS compounds have been detected at trace levels. See individual system reports for concentrations relative to EPA limits.
Does Farmington water have PFAS?
Yes. 1 PFAS compounds have been detected in Farmington's water supply at trace levels. PFAS are sometimes called "forever chemicals" because they do not break down in the environment. The EPA has set Maximum Contaminant Levels for several PFAS compounds. View the detailed report for specific concentrations.
Where does Farmington get its drinking water?
Farmington's drinking water comes from groundwater wells that draw from underground aquifers. The water is treated and tested according to Wisconsin DNR and EPA requirements before distribution. Farmington is served by 2 water systems, the largest being Farmington (serving 23,534 people).
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.