WaterQ
North Carolina State Report All States
Official Status: March 2026

Is Charlotte tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Charlotte scores 81/100.

Safety Score
81
out of 100

Still not sure if you need a filter in Charlotte?

Read Decision Guide →

Charlotte

North Carolina

View North Carolina state report Verified: Apr 2026

Is Charlotte tap water safe to drink?

Mostly yes — Charlotte scores 81/100. This report aggregates EPA drinking water data across 2 local systems in Charlotte. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 02:45 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Charlotte.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

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

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?

Should you buy a water purifier in Charlotte? See our analysis.

Baby Formula Safety

Is Charlotte tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Charlotte, water quality is a key factor in long-term property maintenance. The high safety score (81/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Residents should monitor Fluoride levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.

View Health Risk Glossary →

Score Breakdown for Charlotte

EPA Compliance & Violations 85/100
Contaminant Safety Margin 81%

*Scores are calculated using weighted EPA monitoring data from the past 5 years.

Frequently Asked Questions

Is Charlotte tap water safe to drink?

Mostly yes — Charlotte scores 81/100.

How many water systems serve Charlotte?

Charlotte is served by 2 public water systems in our latest EPA-backed dataset.

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

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

What is the water quality score for Charlotte?

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

What are the top contaminants in Charlotte?

The top contaminants detected in Charlotte include Fluoride, Nitrite, Selenium. View detailed information on our contaminants page.

Water Quality Score
81/100
Grade
B
Water Systems
18
Population
1.2M

Charlotte Water Quality Summary

Charlotte, NC receives a water quality score of 81/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 18 public water systems serving the area.

Charlotte'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.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →

Key Contaminants

Fluoride Violation
9.0506 / 4 mg/L
0 mg/L MCL: 4 mg/L
Nitrite Violation
1.5689 / 1 mg/L
0 mg/L MCL: 1 mg/L
Selenium Violation
73.1233 / 50 μg/L
0 μg/L MCL: 50 μg/L
Atrazine
1.6522 / 3 μg/L
0 μg/L MCL: 3 μg/L
Lead
7.5173 / 15 μg/L
0 μg/L MCL: 15 μg/L
Chromium (Total)
28.1502 / 100 μg/L
0 μg/L MCL: 100 μg/L
Gross Alpha Particle Activity
2.3486 / 15 pCi/L
0 pCi/L MCL: 15 pCi/L
Chloramine
0.2159 / 4 mg/L
0 mg/L MCL: 4 mg/L

Water Systems Serving Charlotte (2)

Related

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