WaterQ
Minnesota State Report All States
Official Status: March 2026

Is Winthrop tap water safe to drink?

⚠ Caution Advised
B

Generally acceptable, but review local hotspots — score 72/100.

Safety Score
72
out of 100

Still not sure if you need a filter in Winthrop?

Read Decision Guide →

Winthrop

Minnesota

View Minnesota state report Verified: Apr 2026

Is Winthrop tap water safe to drink?

Generally acceptable, but review local hotspots — score 72/100. This report aggregates EPA drinking water data across 0 local systems in Winthrop. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 07:45 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Winthrop.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Winthrop?

Requirement Status
Recommended
🟡
💡

Expert Advice

Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.

Buying a Filter?

Should you buy a water purifier in Winthrop? See our analysis.

Baby Formula Safety

Is Winthrop tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Winthrop, water quality is a key factor in long-term property maintenance. With a score of 72/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Positive / Stable

Health & Family Safety

Current records show no major contaminant spikes, making Winthrop a preferred choice for health-conscious families.

View Health Risk Glossary →

Score Breakdown for Winthrop

EPA Compliance & Violations 85/100
Contaminant Safety Margin 72%

*Scores are calculated using weighted EPA monitoring data from the past 5 years.

Frequently Asked Questions

Is Winthrop tap water safe to drink?

Generally acceptable, but review local hotspots — score 72/100.

How many water systems serve Winthrop?

Winthrop is served by 0 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Winthrop?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Winthrop.

What is the water quality score for Winthrop?

The water quality score for Winthrop is N/A out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Winthrop?

Current contaminant data for Winthrop is being updated. Check back soon or search your specific address for the latest results.

Water Quality Score
72/100
Grade
C
Water Systems
1
Population
1,330

Winthrop Water Quality Summary

Winthrop, MN receives a water quality score of 72/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Winthrop's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →

Water Systems Serving Winthrop (0)

Water system data coming soon for Winthrop.

Related

Compare Winthrop water quality: View all states · Contaminant library · How we score water quality