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Water Quality Report

Hobart, WI

Brown County · 4,831 residents · 4 water systems

4

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

6

Above health guidelines

Hobart drinking water comes from surface water. Based on the most recent monitoring data, 4 contaminants have been detected in the water supply, including Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5).

Contaminants detected in Hobart water

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

Lead0.0023 / 0.015 mg/L
15% of EPA limit
Copper609 / 1300 ug/L
47% of EPA limit
Total Trihalomethanes34.9 / 80 ug/L
44% of EPA limit
Haloacetic Acids (HAA5)7.5 / 60 ug/L
13% of EPA limit
Microplastics (not routinely tested)

Water systems serving Hobart

HOBART WATERWORKS S A 1

3,670 servedSurface water4 contaminants2 above guidelines
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HOBART WATERWORKS S A 3

658 servedSurface water4 contaminants1 above guideline
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HOBART WATERWORKS S A 2

450 servedSurface water4 contaminants2 above guidelines
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HOBART WATERWORKS S A 4

53 servedSurface water4 contaminants1 above guideline
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Other cities in Brown County

Water quality reports for nearby Wisconsin communities.

AshwaubenonDe PereDenmarkGreen BayGreenleafNew FrankenOneidaPulaskiSuamicoWrightstown

Frequently asked questions

Is Hobart, WI tap water safe to drink?
Hobart tap water meets EPA legal standards (Maximum Contaminant Levels). However, 6 contaminants are present above independent health guidelines, which are often stricter than legal limits. 4 contaminants have been detected in the water supply, including Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5). 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 Hobart water?
Monitoring has detected 4 contaminants in Hobart's water supply: Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5). 6 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Hobart get its drinking water?
Hobart's drinking water comes from surface water sources. The water is treated and tested according to Wisconsin DNR and EPA requirements before distribution. Hobart is served by 4 water systems, the largest being HOBART WATERWORKS S A 1 (serving 3,670 people).

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