Newark
Essex County, New Jersey
100 Excellent
Water Quality Score
100/100
Grade
A
Water Systems
2
Population
311,549
Key Contaminants
Arsenic
5.7861 / 10 μg/L
0 μg/L MCL: 10 μg/L
Chlorine
2.0911 / 4 mg/L
0 mg/L MCL: 4 mg/L
Perchlorate
26.8524 / 56 μg/L
0 μg/L MCL: 56 μg/L
Nitrate
3.168 / 10 mg/L
0 mg/L MCL: 10 mg/L
Selenium
15.261 / 50 μg/L
0 μg/L MCL: 50 μg/L
Lead
2.8031 / 15 μg/L
0 μg/L MCL: 15 μg/L
Radium-226
0.9078 / 5 pCi/L
0 pCi/L MCL: 5 pCi/L
Fluoride
0.383 / 4 mg/L
0 mg/L MCL: 4 mg/L
Water Systems Serving Newark (2)
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