North Carolina Water Quality Reports 2026
Is your North Carolina tap water safe to drink? Check water quality for 18 cities and find the best water filtration companies near you.
Common Water Quality Concerns in North Carolina
Water Quality Reports by City
Select your city to see EPA water data and find local filtration services.
Charlotte
Pop: 885,708
Raleigh
Pop: 474,069
Greensboro
Pop: 299,035
Durham
Pop: 283,506
Winston-Salem
Pop: 249,545
Fayetteville
Pop: 211,657
Cary
Pop: 170,282
Wilmington
Pop: 123,744
High Point
Pop: 117,350
Concord
Pop: 99,893
Asheville
Pop: 94,589
Greenville
Pop: 93,137
Gastonia
Pop: 80,789
Jacksonville
Pop: 74,540
Chapel Hill
Pop: 64,051
Huntersville
Pop: 60,154
Apex
Pop: 57,476
Burlington
Pop: 56,264
About North Carolina Drinking Water
Is North Carolina tap water safe? While North Carolina water utilities must meet EPA minimum standards, many contaminants are legally allowed at levels that health experts consider concerning. Each city's water quality varies based on source, treatment, and infrastructure age.
How to Find the Best Water Filtration in North Carolina
When choosing a water filtration company in North Carolina, consider:
- Free water testing — Reputable companies offer professional in-home testing
- Customized solutions — Your system should address your specific contaminants
- Whole-home vs. point-of-use — Whole-home systems protect every tap and shower
- Certification — Look for NSF-certified systems
- Warranty and service — Quality companies stand behind their work
Why North Carolina Residents Need Water Filtration
North Carolina's water infrastructure faces challenges from aging pipes, agricultural runoff, industrial contamination, and emerging pollutants like PFAS. Even when water leaves the treatment plant safely, it can pick up contaminants traveling through miles of pipes to your home.
A whole-home water filtration system ensures that every tap in your North Carolina home delivers clean, safe water — for drinking, cooking, bathing, and more.
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