WaterQ
Wisconsin State Report All States
Official Status: March 2026

Is Muskego tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Muskego scores 88/100.

Safety Score
88
out of 100

Still not sure if you need a filter in Muskego?

Read Decision Guide →

Muskego

Wisconsin

View Wisconsin state report Data updated: Mar 2026

Is Muskego tap water safe to drink?

Mostly yes — Muskego scores 88/100. This report aggregates EPA drinking water data across 0 local systems in Muskego. We found 0 total violations (0 unresolved).

🛡️ Home Water Treatment Needs

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

Requirement Status
Optional
🟢
💡

Expert Advice

Your water quality is excellent. Standard filtration is optional but can further enhance taste.

Buying a Filter?

Filter or no filter for Muskego water? Here's what the data says.

Baby Formula Safety

What new parents in Muskego should know about tap water safety.

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Muskego, but it can affect plumbing longevity and appliance lifespan. The high safety score (88/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

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

View Health Risk Glossary →

Compliance Record for Muskego

0
Violations (5yr)
0
Unresolved
0
Contaminants Tracked
0
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Muskego.

Frequently Asked Questions

Is Muskego tap water safe to drink?

Mostly yes — Muskego scores 88/100.

How many water systems serve Muskego?

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

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

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

What is the water quality score for Muskego?

The water quality score for Muskego is 88 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Muskego?

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

Water Quality Score
88/100
Grade
B
Water Systems
2
Population
9,735

Muskego Water Quality Summary

Muskego, WI receives a water quality score of 88/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.

Muskego's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.

Muskego's score of 88 is 3 points above the Wisconsin state average of 85, and above the nationwide average of roughly 78/100 across all U.S. states.

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

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Water Systems Serving Muskego (0)

Water system data coming soon for Muskego.

Related

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