Great Neck, New York Water Quality Report
Water quality data for 7 water systems serving 74,915 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFNA | 0.019 | 0.010 ug/L | — | 190% | Above limit |
| PFOA | 0.005 | 0.004 ug/L | 0.090 ug/L(EWG) | 133% | Above limit |
| PFPeA | 0.007 | 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
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Great Neck, New York.
Get Water Quality Alerts
Be the first to know when water quality changes in Great Neck.
Compliance & Violations
Active Violations (2)
72
Aug 10, 2006
71
Jul 1, 2006
Resolved Violations (498)
03
Jan 1, 2023 — Mar 31, 2023
03
Jan 1, 2023 — Mar 31, 2023
03
Jan 1, 2023 — Mar 31, 2023
52
Jul 1, 2022
52
Jul 1, 2022
+ 493 more resolved violations
Frequently Asked Questions
Is Great Neck tap water safe to drink?
Great Neck'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 Great Neck tap water?
5 contaminants have been detected in Great Neck's water supply across 7 water systems. See the full contaminant table above for details.
How can I improve my water quality in Great Neck?
Install a water filter rated for the specific contaminants found in Great Neck's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Great Neck have any water quality violations?
Yes, Great Neck currently has 16 active violations. See the violations section above for details.