Charlotte, North Carolina Water Quality Report
Water quality data for 149 water systems serving 1,254,921 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 26.4 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 264% | Above guideline |
| PFBA | 0.010 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.011 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHpA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.017 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxS | 0.004 | 0.010 ug/L | 0.001 ug/L(EWG) | 45% | Within limit |
| PFOA | 0.010 | 0.004 ug/L | 0.090 ug/L(EWG) | 242% | Above limit |
| PFOS | 0.014 | 0.004 ug/L | 0.300 ug/L(EWG) | 350% | Above limit |
| PFPeA | 0.011 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Connect with a certified water treatment professional in Charlotte, North Carolina.
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Compliance & Violations
Active Violations (75)
75
Sep 21, 2025
72
Jul 1, 2025
71
Jul 1, 2025
72
Jul 1, 2025
72
Jul 1, 2025
34
Nov 29, 2024
34
Nov 29, 2024
34
Nov 29, 2024
34
Nov 29, 2024
34
Nov 29, 2024
34
Nov 29, 2024
34
Nov 29, 2024
34
Nov 29, 2024
72
Oct 1, 2024
72
Oct 1, 2024
72
Oct 1, 2024
72
Oct 1, 2024
71
Jul 1, 2024
71
Jul 1, 2024
71
Jul 1, 2024
71
Jul 1, 2024
34
May 8, 2024
34
May 8, 2024
34
May 8, 2024
34
May 8, 2024
34
May 8, 2024
34
May 8, 2024
34
May 8, 2024
34
May 8, 2024
75
Feb 23, 2024
75
Feb 23, 2024
75
Feb 10, 2024
75
Feb 10, 2024
66
Jan 1, 2024
66
Jan 1, 2024
66
Jan 1, 2024
66
Jan 1, 2024
75
Nov 15, 2023
75
Nov 15, 2023
4B
Nov 1, 2023
4B
Nov 1, 2023
4B
Nov 1, 2023
4B
Nov 1, 2023
4B
Nov 1, 2023
4B
Nov 1, 2023
4B
Nov 1, 2023
4B
Nov 1, 2023
34
Oct 15, 2023
34
Oct 15, 2023
34
Oct 15, 2023
34
Oct 15, 2023
71
Jul 1, 2023
71
Jul 1, 2023
71
Jul 1, 2023
71
Jul 1, 2023
66
Jan 1, 2023
66
Jan 1, 2023
66
Jan 1, 2023
66
Jan 1, 2023
52
Oct 1, 2022
52
Oct 1, 2022
52
Oct 1, 2022
52
Oct 1, 2022
34
Oct 11, 2021
34
Oct 11, 2021
34
Oct 11, 2021
34
Oct 11, 2021
75
Jun 25, 2020
75
Jun 25, 2020
75
Jun 25, 2020
75
Jun 25, 2020
75
Mar 13, 2020
75
Mar 13, 2020
75
Jan 25, 2020
75
Jan 25, 2020
Resolved Violations (925)
71
Jul 1, 2025
71
Jul 1, 2025
02
Jan 1, 2025 — Mar 31, 2025
02
Jan 1, 2025 — Mar 31, 2025
02
Jan 1, 2025 — Mar 31, 2025
+ 920 more resolved violations
Frequently Asked Questions
Is Charlotte tap water safe to drink?
Charlotte's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Charlotte tap water?
9 contaminants have been detected in Charlotte's water supply across 149 water systems. See the full contaminant table above for details.
How can I improve my water quality in Charlotte?
Install a water filter rated for the specific contaminants found in Charlotte's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Charlotte have any water quality violations?
Yes, Charlotte currently has 1234 active violations. See the violations section above for details.