Coppell
Is Coppell tap water safe to drink?
Mostly yes — Coppell scores 95/100. This report aggregates EPA drinking water data across 1 local system in Coppell. We found 7 total violations (0 unresolved).
Real-Time Environment
Live: 09:30 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Coppell.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Coppell?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Wondering if Coppell tap water needs filtering? We break it down.
Baby Formula Safety
Mixing baby formula with Coppell tap water? Read this first.
Homebuyer's Perspective
If you're house-hunting in Coppell, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (95/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Residents should monitor Lead (90th percentile) levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.
View Health Risk Glossary →Compliance Record for Coppell
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Coppell.
Frequently Asked Questions
Is Coppell tap water safe to drink?
Mostly yes — Coppell scores 95/100.
How many water systems serve Coppell?
Coppell is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Coppell?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Coppell.
What is the water quality score for Coppell?
The water quality score for Coppell is 95 out of 100, based on EPA contaminant data, violation history, and testing results across the 1 system serving the city.
What are the top contaminants in Coppell?
The top contaminants detected in Coppell include Lead (90th percentile). View detailed information on our contaminants page.
Coppell Water Quality Summary
Coppell, TX receives a water quality score of 95/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Coppell'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.
Coppell's score of 95 is 19 points above the Texas state average of 76, 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 Texas water quality rankings report →
Key Contaminants
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Water Systems Serving Coppell (1)
Check Your Specific Address
Water quality can vary by neighborhood in Coppell.
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