SOUTHEAST MORRIS COUNTY MUA
Community Water System · New Jersey · CEDAR KNOLLS
PWSID: NJ1424001
Compliant
Population Served
62.3K
Service Connections
17.3K
Total Violations
549
Health-Based Violations
8
Lead & Copper Data
Lead Level
Caution1.50 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- CEDAR KNOLLS
- ZIP Code
- 07927
- Counties Served
- Morris
- Cities Served
- MENDHAM TWP.-1419, MORRIS TWP.-1422, MORRIS PLAINS BORO-1423, MORRISTOWN TOWN-1424, HANOVER TWP.-1412, HARDING TWP.-1413, CHATHAM BORO-1404
- Open Violations
- 0
- State
- New Jersey
Violation Summary
549
Total Violations
8
Health-Based
0
Open Now
Most recent violation: 2022-07-01
Explore New Jersey Water Quality
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: NJ1424001.SafeWater Home