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Water Quality Report

Winthrop, WI

Sibley County · 1,330 residents · 1 water system

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

1

Above health guidelines

Winthrop drinking water comes from groundwater wells. Based on the most recent monitoring data, 0 contaminants have been detected in the water supply.

Limited monitoring data available

The water system serving Winthrop is small a private system (population served: 1,330) and is not part of Wisconsin DNR's main contaminant monitoring program. No detected contaminant data is available for this system.

If you're researching the main municipal utility serving Winthrop, search for your specific address below — the search returns the actual water system serving your residence, which may be different from what's listed here.

Water systems serving Winthrop

Winthrop

1,330 servedGroundwater0 contaminants1 above guideline
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Other cities in Sibley County

Water quality reports for nearby Minnesota communities.

ArlingtonGaylordGibbonGreen IsleHendersonNew Auburn

Frequently asked questions

Is Winthrop, WI tap water safe to drink?
Winthrop 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. 0 contaminants have been detected in the water supply, including . 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 Winthrop water?
Monitoring has detected 0 contaminants in Winthrop's water supply: . 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Winthrop get its drinking water?
Winthrop'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. Winthrop is served by one water system: Winthrop.

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