Portales
Is Portales tap water safe to drink?
Mostly yes — Portales scores 85/100. This report aggregates EPA drinking water data across 2 local systems in Portales. We found 156 total violations (3 unresolved).
Real-Time Environment
Live: 11:45 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Portales.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Portales?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Evaluation of municipal compliance and household filtration options in Portales.
Baby Formula Safety
EPA compliance thresholds and pediatric water precautions for Portales.
Homebuyer's Perspective
Water system history in Portales informs property maintenance and private filtration requirements. The high safety score (85/100) 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 Portales
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Portales.
Frequently Asked Questions
Is Portales tap water safe to drink?
Mostly yes — Portales scores 85/100.
How many water systems serve Portales?
Portales is served by 2 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Portales?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Portales.
What is the water quality score for Portales?
The water quality score for Portales is 85 out of 100, based on EPA contaminant data, violation history, and testing results across the 2 systems serving the city.
What are the top contaminants in Portales?
The top contaminants detected in Portales include Lead (90th percentile). View detailed information on our contaminants page.
Portales Water Quality Summary
Portales, NM receives a water quality score of 85/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.
Portales'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.
Portales's score of 85 is 24 points above the New Mexico state average of 61, 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 New Mexico water quality rankings report →
Key Contaminants
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Water Systems Serving Portales (2)
Check Your Specific Address
Water quality can vary by neighborhood in Portales.
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