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Water Quality Report

New Richmond, WI

Sauk County · 10,824 residents · 1 water system

13

Contaminants detected

1

PFAS compounds

Hardness (mg/L)

0

Above legal limits

2

Above health guidelines

New Richmond drinking water comes from groundwater wells. Based on the most recent monitoring data, 13 contaminants have been detected in the water supply, including Lead, Nitrate, Arsenic, Radium, and 9 others. PFAS compounds have been detected at trace levels in New Richmond water.

Contaminants detected in New Richmond water

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

Lead0.0015 / 0.015 mg/L
10% of EPA limit
Nitrate4.7 / 10 mg/L
47% of EPA limit
Arsenic0.0017 / 0.01 mg/L
17% of EPA limit
Radium1.2 / 5 pCi/L
24% of EPA limit
Uranium0.212 / 30 ug/L
1% of EPA limit
Gross Alpha Radiation1.1 / 15 pCi/L
8% of EPA limit
12% of EPA limit
3% of EPA limit
Atrazine0.045 / 3 ug/L
2% of EPA limit
Nickel0.0028 mg/L
UnregulatedInorganic
Selenium0.0016 / 0.05 mg/L
3% of EPA limit
Fluoride0.737 / 4 mg/L
18% of EPA limit
PFBA (Perfluorobutanoic Acid)0.0064 ug/L
UnregulatedPFAS
PFAS (1 compounds detected)
Microplastics (not routinely tested)

Other cities in Sauk County

Water quality reports for nearby Wisconsin communities.

Frequently asked questions

Is New Richmond, WI tap water safe to drink?
New Richmond tap water meets EPA legal standards (Maximum Contaminant Levels). However, 2 contaminants are present above independent health guidelines, which are often stricter than legal limits. 13 contaminants have been detected in the water supply, including Lead, Nitrate, Arsenic, 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 New Richmond water?
Monitoring has detected 13 contaminants in New Richmond's water supply: Lead, Nitrate, Arsenic, Radium, Uranium, Gross Alpha Radiation, Total Trihalomethanes, Haloacetic Acids (HAA5), Atrazine, Nickel, Selenium, Fluoride, PFBA (Perfluorobutanoic Acid). Additionally, 1 PFAS compounds have been detected at trace levels. 2 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does New Richmond water have PFAS?
Yes. 1 PFAS compounds have been detected in New Richmond'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 New Richmond get its drinking water?
New Richmond'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. New Richmond is served by one water system: NEW RICHMOND WATERWORKS.

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