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Water Quality Report

Mishicot, WI

Manitowoc County · 1,432 residents · 1 water system

11

Contaminants detected

3

PFAS compounds

460

Hardness (mg/L)

0

Above legal limits

3

Above health guidelines

Mishicot drinking water comes from groundwater wells. Based on the most recent monitoring data, 11 contaminants have been detected in the water supply, including Lead, Arsenic, Copper, Radium, and 7 others. PFAS compounds have been detected at trace levels in Mishicot water. Water hardness is 460 mg/L (very hard), which can cause scale buildup in appliances and reduce soap effectiveness.

Contaminants detected in Mishicot water

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

Lead0.0019 / 0.015 mg/L
13% of EPA limit
Arsenic0.0012 / 0.01 mg/L
12% of EPA limit
Copper680 / 1300 ug/L
52% of EPA limit
Radium0.987 / 5 pCi/L
20% of EPA limit
Uranium0.254 / 30 ug/L
1% of EPA limit
Gross Alpha Radiation1.4 / 15 pCi/L
9% of EPA limit
Total Trihalomethanes50.4 / 80 ug/L
63% of EPA limit
52% of EPA limit
Nickel0.0087 mg/L
UnregulatedInorganic
Fluoride0.44 / 4 mg/L
11% of EPA limit
Barium0.059 / 2 mg/L
3% of EPA limit
PFAS (3 compounds detected)
Microplastics (not routinely tested)

Other cities in Manitowoc County

Water quality reports for nearby Wisconsin communities.

Frequently asked questions

Is Mishicot, WI tap water safe to drink?
Mishicot tap water meets EPA legal standards (Maximum Contaminant Levels). However, 3 contaminants are present above independent health guidelines, which are often stricter than legal limits. 11 contaminants have been detected in the water supply, including Lead, Arsenic, Copper, Radium, Uranium. 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 Mishicot water?
Monitoring has detected 11 contaminants in Mishicot's water supply: Lead, Arsenic, Copper, Radium, Uranium, Gross Alpha Radiation, Total Trihalomethanes, Haloacetic Acids (HAA5), Nickel, Fluoride, Barium. Additionally, 3 PFAS compounds have been detected at trace levels. 3 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Mishicot water have PFAS?
Yes. 3 PFAS compounds have been detected in Mishicot'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.
Is Mishicot water hard?
Yes. Mishicot water has a hardness of 460 mg/L (very hard). Hard water is not a health concern but can cause scale buildup in water heaters and appliances, reduce soap effectiveness, and leave mineral deposits. Water softeners or conditioning systems can address hardness.
Where does Mishicot get its drinking water?
Mishicot'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. Mishicot is served by one water system: MISHICOT WATERWORKS.

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