Riverside Mhp

PWSID: NJ2113002

System Details

Population Served85
Service Connections36
Water SourceGroundwater
System TypeCommunity Water System
OwnerPrivate
StatusActive
CityColumbia
Zip Code07832

Areas Served

  • Knowlton Twp.-2113, Warren County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0026 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0002 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level

3 Active Violations

ContaminantViolationDateHealth-BasedStatus
2024-10-11Open
2023-12-30Open
2022-07-01Open

Violation History (11 total)

ContaminantViolationDateHealth-BasedStatus
2024-09-01Acknowledged
2024-09-01Acknowledged
2020-12-30Returned to Compliance
2018-01-01Returned to Compliance
2016-06-11Returned to Compliance
2016-05-11Returned to Compliance
2012-07-01Returned to Compliance
2004-10-01Returned to Compliance