O'Neill
Is O'Neill tap water safe to drink?
Mostly yes — O'Neill scores 98/100. This report aggregates EPA drinking water data across 0 local systems in O'Neill. We found 0 total violations (0 unresolved).
Real-Time Environment
Live: 04:45 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in O'Neill.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in O'Neill?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Filter or no filter for O'Neill water? Here's what the data says.
Baby Formula Safety
What new parents in O'Neill should know about tap water safety.
Homebuyer's Perspective
Water quality is easy to overlook when evaluating a move to O'Neill, but it can affect plumbing longevity and appliance lifespan. The high safety score (98/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Current records show no major contaminant spikes, making O'Neill a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for O'Neill
Based on EPA SDWIS violation records and contaminant test results for all water systems serving O'Neill.
Frequently Asked Questions
Is O'Neill tap water safe to drink?
Mostly yes — O'Neill scores 98/100.
How many water systems serve O'Neill?
O'Neill is served by 0 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in O'Neill?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for O'Neill.
What is the water quality score for O'Neill?
The water quality score for O'Neill is 98 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in O'Neill?
Current contaminant data for O'Neill is being updated. Check back soon or search your specific address for the latest results.
O'Neill Water Quality Summary
O'Neill, NE receives a water quality score of 98/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
O'Neill'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.
O'Neill's score of 98 is 7 points above the Nebraska state average of 91, 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 Nebraska water quality rankings report →
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Water Systems Serving O'Neill (0)
Water system data coming soon for O'Neill.
Check Your Specific Address
Water quality can vary by neighborhood in O'Neill.
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