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WaterSafety

Liberty Utilities New York - Lynbrook

Merrick, New York · PWSID: NY2902835

F
Water Safety Score
34/100
220,000
Population Served
Ground water
Source Type
6
Health Violations
0
Contaminant Exceedances

Detected Contaminants

ContaminantDetected LevelMCL (Limit)StatusSample Date
Combined Filter Effluent0.5 NTU1 NTUWithin LimitJul 1, 2023

Violation History

Contaminant 2099
Health-BasedApr 1, 2022 - Jun 30, 2022
Open
Enforcement: 4
Contaminant 2099
Health-BasedApr 1, 2022 - Jun 30, 2022
Open
Contaminant 2099
Health-BasedApr 1, 2022 - May 19, 2025
Resolved
Enforcement: 6
Contaminant 1044
Health-BasedJul 1, 2023 - Dec 31, 2023
Open
Contaminant 1044
Health-BasedJul 1, 2023 - May 19, 2025
Resolved
Enforcement: 6
Contaminant 1064
Health-BasedJul 1, 2023 - Dec 31, 2023
Open
Contaminant 1064
Health-BasedJul 1, 2023 - May 19, 2025
Resolved
Enforcement: 6
Contaminant 1925
Health-BasedJul 1, 2023 - Dec 31, 2023
Open
Contaminant 1925
Health-BasedJul 1, 2023 - May 19, 2025
Resolved
Enforcement: 6
Contaminant 1929
Health-BasedJul 1, 2023 - Dec 31, 2023
Open

Frequently Asked Questions

Liberty Utilities New York - Lynbrook has a Water Safety Score of F (34/100). The system serves 220,000 people and has 6 health violations on record. Check the contaminant table above for specific detected substances.

Liberty Utilities New York - Lynbrook has 0 contaminant exceedances above EPA health guidelines. See the full contaminant detection table above for all tested substances and their levels relative to legal limits and health guidelines.

The Water Safety Score (0-100, grades A through F) is based on contaminant levels relative to legal limits, health guideline exceedances, violation history, and enforcement actions. Higher scores indicate fewer concerns.

If your water system has violations, request the Consumer Confidence Report from your utility, consider getting an independent water test from a certified lab, and look into certified water filters for specific contaminants of concern. For lead, run cold water for 30 seconds before drinking.

Sources: EPA SDWIS, EWG Tap Water Database
Last updated:

Water quality data sourced from EPA's Safe Drinking Water Information System (SDWIS). Safety scores are calculated based on contaminant levels, violations, and enforcement history. This is not a substitute for your utility's official Consumer Confidence Report.