WaterQ
Wisconsin State Report All States
Official Status: March 2026

Is Cuba City tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Cuba City scores 85/100.

Safety Score
85
out of 100

Still not sure if you need a filter in Cuba City?

Read Decision Guide →

Cuba City

Wisconsin

View Wisconsin state report Data updated: Mar 2026

Is Cuba City tap water safe to drink?

Mostly yes — Cuba City scores 85/100. This report aggregates EPA drinking water data across 0 local systems in Cuba City. We found 0 total violations (0 unresolved).

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Cuba City?

Requirement Status
Optional
🟢
💡

Expert Advice

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

Buying a Filter?

Wondering if Cuba City tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Cuba City tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Cuba City, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (85/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

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

View Health Risk Glossary →

Compliance Record for Cuba City

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 Cuba City.

Frequently Asked Questions

Is Cuba City tap water safe to drink?

Mostly yes — Cuba City scores 85/100.

How many water systems serve Cuba City?

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

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

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

What is the water quality score for Cuba City?

The water quality score for Cuba City is 85 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Cuba City?

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

Water Quality Score
85/100
Grade
B
Water Systems
1
Population
2,141

Cuba City Water Quality Summary

Cuba City, WI receives a water quality score of 85/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Cuba City'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.

Cuba City's score of 85 matches the Wisconsin state average, 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 Cuba City (0)

Water system data coming soon for Cuba City.

Related

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