Water Quality Report
Whitelaw, WI
Manitowoc County · 757 residents · 1 water system
13
Contaminants detected
0
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
2
Above health guidelines
Whitelaw 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, Copper, Radium, and 9 others. PFAS testing has been conducted with no detections.
Contaminants detected in Whitelaw water
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Lead0.0031 / 0.015 mg/L
21% of EPA limit
Nitrate5.7 / 10 mg/L
57% of EPA limit
Copper108 / 1300 ug/L
8% of EPA limit
Radium0.248 / 5 pCi/L
5% of EPA limit
Uranium0.876 / 30 ug/L
3% of EPA limit
Gross Alpha Radiation0.233 / 15 pCi/L
2% of EPA limit
Total Trihalomethanes9.1 / 80 ug/L
11% of EPA limit
Haloacetic Acids (HAA5)2 / 60 ug/L
3% of EPA limit
Nickel0.0018 mg/L
UnregulatedInorganic
Selenium0.00073 / 0.05 mg/L
1% of EPA limit
Chromium (total)0.00097 / 0.1 mg/L
1% of EPA limit
Barium0.044 / 2 mg/L
2% of EPA limit
Fluoride0.12 / 4 mg/L
3% of EPA limit
PFAS (tested — none detected)
Microplastics (not routinely tested)
Water systems serving Whitelaw
Other cities in Manitowoc County
Water quality reports for nearby Wisconsin communities.
Frequently asked questions
Is Whitelaw, WI tap water safe to drink?
Whitelaw 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, 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 Whitelaw water?
Monitoring has detected 13 contaminants in Whitelaw's water supply: Lead, Nitrate, Copper, Radium, Uranium, Gross Alpha Radiation, Total Trihalomethanes, Haloacetic Acids (HAA5), Nickel, Selenium, Chromium (total), Barium, Fluoride. 2 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Whitelaw water have PFAS?
Whitelaw's water has been tested for PFAS compounds with no detections. Testing was conducted as part of the EPA's Unregulated Contaminant Monitoring Rule (UCMR5) program.
Where does Whitelaw get its drinking water?
Whitelaw'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. Whitelaw is served by one water system: WHITELAW WATERWORKS.
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