WaterQ
Oklahoma State Report All States
Official Status: March 2026

Is Warner tap water safe to drink?

⚠ Caution Advised
F

Use extra caution — Warner scores 19/100.

Safety Score
19
out of 100

Still not sure if you need a filter in Warner?

Read Decision Guide →

Warner

Oklahoma

View Oklahoma state report Data updated: Mar 2026

Is Warner tap water safe to drink?

Use extra caution — Warner scores 19/100. This report aggregates EPA drinking water data across 0 local systems in Warner. We found 0 total violations (0 unresolved).

🛡️ Home Water Treatment Needs

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

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 Warner tap water needs filtering? We break it down.

Baby Formula Safety

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

Homebuyer's Perspective

If you're house-hunting in Warner, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 19/100, 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 Warner a preferred choice for health-conscious families.

View Health Risk Glossary →

Compliance Record for Warner

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 Warner.

Frequently Asked Questions

Is Warner tap water safe to drink?

Use extra caution — Warner scores 19/100.

How many water systems serve Warner?

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

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

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

What is the water quality score for Warner?

The water quality score for Warner is 19 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Warner?

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

Water Quality Score
19/100
Grade
F
Water Systems
1
Population
2,020

Warner Water Quality Summary

Warner, OK receives a water quality score of 19/100 (Grade F) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Warner'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.

Warner's score of 19 is 22 points below the Oklahoma state average of 41, 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 Oklahoma water quality rankings report →

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Water Systems Serving Warner (0)

Water system data coming soon for Warner.

Related

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