WaterQ
Illinois State Report All States
Official Status: March 2026

Is Highwood tap water safe to drink?

⚠ Caution Advised
C

Generally acceptable, but review local hotspots — score 66/100.

Safety Score
66
out of 100

Still not sure if you need a filter in Highwood?

Read Decision Guide →

Highwood

Illinois

View Illinois state report Data updated: Mar 2026

Is Highwood tap water safe to drink?

Generally acceptable, but review local hotspots — score 66/100. This report aggregates EPA drinking water data across 0 local systems in Highwood. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 05:45 AM
0mm Precipitation

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

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 Highwood?

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?

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

Baby Formula Safety

Mixing baby formula with Highwood tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Highwood, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 66/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

Health & Family Safety

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

View Health Risk Glossary →

Compliance Record for Highwood

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 Highwood.

Frequently Asked Questions

Is Highwood tap water safe to drink?

Generally acceptable, but review local hotspots — score 66/100.

How many water systems serve Highwood?

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

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

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

What is the water quality score for Highwood?

The water quality score for Highwood is 66 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Highwood?

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

Water Quality Score
66/100
Grade
C
Water Systems
1
Population
5,335

Highwood Water Quality Summary

Highwood, IL receives a water quality score of 66/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Highwood'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.

Highwood's score of 66 is 3 points below the Illinois state average of 69, and below 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 Illinois water quality rankings report →

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Water Systems Serving Highwood (0)

Water system data coming soon for Highwood.

Related

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