WaterQ
Illinois State Report All States
Official Status: March 2026

Is Forest Park tap water safe to drink?

⚠ Caution Advised
C

Use extra caution — Forest Park scores 54/100.

Safety Score
54
out of 100

Still not sure if you need a filter in Forest Park?

Read Decision Guide →

Forest Park

Illinois

View Illinois state report Data updated: Mar 2026

Is Forest Park tap water safe to drink?

Use extra caution — Forest Park scores 54/100. This report aggregates EPA drinking water data across 0 local systems in Forest Park. We found 0 total violations (0 unresolved).

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Forest Park?

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 Forest Park tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Forest Park tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Forest Park, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 54/100, 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 Forest Park a preferred choice for health-conscious families.

View Health Risk Glossary →

Compliance Record for Forest Park

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 Forest Park.

Frequently Asked Questions

Is Forest Park tap water safe to drink?

Use extra caution — Forest Park scores 54/100.

How many water systems serve Forest Park?

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

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

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

What is the water quality score for Forest Park?

The water quality score for Forest Park is 54 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Forest Park?

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

Water Quality Score
54/100
Grade
D
Water Systems
1
Population
14,340

Forest Park Water Quality Summary

Forest Park, IL receives a water quality score of 54/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Forest Park's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.

Forest Park's score of 54 is 15 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 Forest Park (0)

Water system data coming soon for Forest Park.

Related

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