Liberty Utilities New York - Merrick

PWSID: NY2902840

System Details

Population Served135,000
Service Connections46,440
Water SourceGroundwater
System TypeCommunity Water System
OwnerPrivate
StatusActive
CityMerrick
Zip Code11566

Areas Served

  • Hempstead (t), Nassau County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0022 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0014 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level

Violation History (92 total)

ContaminantViolationDateHealth-BasedStatus
2024-07-01 MajorAcknowledged
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorAcknowledged
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorAcknowledged
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorAcknowledged
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorAcknowledged
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorAcknowledged
2024-07-01 MajorReturned to Compliance
2024-07-01YesAcknowledged
2024-07-01YesReturned to Compliance
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01 MajorReturned to Compliance
2024-01-01 MajorAcknowledged
2024-01-01YesReturned to Compliance
2024-01-01YesAcknowledged
2023-07-01 MajorAcknowledged
2023-07-01 MajorReturned to Compliance
2023-07-01 MajorAcknowledged
2023-07-01 MajorReturned to Compliance
2023-07-01 MajorAcknowledged
2023-07-01 MajorReturned to Compliance
2023-07-01 MajorAcknowledged
2023-07-01 MajorReturned to Compliance
2023-07-01 MajorAcknowledged
2023-07-01 MajorReturned to Compliance

Showing 50 of 92 historical violations.