Providence

Providence County, Rhode Island

89 Good

Water Quality Score

89/100

Grade

Water Systems

Population

190,934

Key Contaminants

Uranium Violation

59.1005 / 30 μg/L

0 μg/L MCL: 30 μg/L

PFAS (Per- and Polyfluoroalkyl Substances)

0.004 / 0.004 μg/L

0 μg/L MCL: 0.004 μg/L

Manganese

34.8077 / 50 μg/L

0 μg/L MCL: 50 μg/L

Radium-226

3.082 / 5 pCi/L

0 pCi/L MCL: 5 pCi/L

Radium-228

1.856 / 5 pCi/L

0 pCi/L MCL: 5 pCi/L

Barium

0.5224 / 2 mg/L

0 mg/L MCL: 2 mg/L

Lead

2.78 / 15 μg/L

0 μg/L MCL: 15 μg/L

Chloramine

0.2838 / 4 mg/L

0 mg/L MCL: 4 mg/L

Water quality can vary by neighborhood in Providence.