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Water Quality Report

Bayport, MN

Washington County · 3,481 residents · 2 water systems

9

Contaminants detected

1

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

1

Above health guidelines

Bayport drinking water comes from groundwater wells. Based on the most recent monitoring data, 9 contaminants have been detected in the water supply, including Lead, Nitrate, Radium, Trichloroethylene, and 5 others. PFAS compounds have been detected at trace levels in Bayport water.

Contaminants detected in Bayport water

Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.

Lead0 / 0.015 mg/L
0% of EPA limit
Nitrate1.3 / 10 mg/L
13% of EPA limit
Radium1.2 / 5 pCi/L
24% of EPA limit
Trichloroethylene0.52 / 5 ug/L
10% of EPA limit
Tetrachloroethylene0.1 / 5 ug/L
2% of EPA limit
35% of EPA limit
5% of EPA limit
PFBA (Perfluorobutanoic Acid)72 ng/L
UnregulatedPFAS
PFPeA (Perfluoropentanoic Acid)2.5 ng/L
UnregulatedPFAS
PFAS (1 compounds detected)
Microplastics (not routinely tested)

Other cities in Washington County

Water quality reports for nearby Minnesota communities.

Frequently asked questions

Is Bayport, MN tap water safe to drink?
Bayport 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. 9 contaminants have been detected in the water supply, including Lead, Nitrate, Radium, Trichloroethylene, Tetrachloroethylene. 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 Bayport water?
Monitoring has detected 9 contaminants in Bayport's water supply: Lead, Nitrate, Radium, Trichloroethylene, Tetrachloroethylene, Total Trihalomethanes, Haloacetic Acids (HAA5), PFBA (Perfluorobutanoic Acid), PFPeA (Perfluoropentanoic Acid). Additionally, 1 PFAS compounds have been detected at trace levels. 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Bayport water have PFAS?
Yes. 1 PFAS compounds have been detected in Bayport'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 Bayport get its drinking water?
Bayport's drinking water comes from groundwater wells that draw from underground aquifers. The water is treated and tested according to Minnesota Department of Health and EPA requirements before distribution. Bayport is served by 2 water systems, the largest being Bayport (serving 2,700 people).

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