WaterQ
Illinois State Report All States
Official Status: March 2026

Is Wood River tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Wood River scores 84/100.

Safety Score
84
out of 100

Still not sure if you need a filter in Wood River?

Read Decision Guide →

Wood River

Illinois

View Illinois state report Data updated: Mar 2026

Is Wood River tap water safe to drink?

Mostly yes — Wood River scores 84/100. This report aggregates EPA drinking water data across 0 local systems in Wood River. We found 0 total violations (0 unresolved).

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Wood River?

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?

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

Baby Formula Safety

What new parents in Wood River should know about tap water safety.

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Wood River, but it can affect plumbing longevity and appliance lifespan. The high safety score (84/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

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

View Health Risk Glossary →

Compliance Record for Wood River

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 Wood River.

Frequently Asked Questions

Is Wood River tap water safe to drink?

Mostly yes — Wood River scores 84/100.

How many water systems serve Wood River?

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

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

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

What is the water quality score for Wood River?

The water quality score for Wood River is 84 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Wood River?

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

Water Quality Score
84/100
Grade
B
Water Systems
1
Population
10,464

Wood River Water Quality Summary

Wood River, IL receives a water quality score of 84/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Wood River'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.

Wood River's score of 84 is 15 points above the Illinois state average of 69, 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 Illinois water quality rankings report →

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Water Systems Serving Wood River (0)

Water system data coming soon for Wood River.

Related

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