Detroit

Wayne County, Michigan

93 Excellent

Water Quality Score

93/100

Grade

Water Systems

Population

639,111

Key Contaminants

Radium-228 Violation

8.3974 / 5 pCi/L

0 pCi/L MCL: 5 pCi/L

Perchlorate

49.6029 / 56 μg/L

0 μg/L MCL: 56 μg/L

Tetrachloroethylene (PCE)

4.1486 / 5 μg/L

0 μg/L MCL: 5 μg/L

Nitrate

6.9943 / 10 mg/L

0 mg/L MCL: 10 mg/L

Trichloroethylene (TCE)

3.217 / 5 μg/L

0 μg/L MCL: 5 μg/L

Chlorine

2.0883 / 4 mg/L

0 mg/L MCL: 4 mg/L

Chloramine

1.602 / 4 mg/L

0 mg/L MCL: 4 mg/L

Nitrite

0.3428 / 1 mg/L

0 mg/L MCL: 1 mg/L

Water Systems Serving Detroit (2)

Great Lakes Water Authority (Detroit)

MI8210001 Detroit, MI

639,111 served

100

Detroit Water Systems

MI8210002 Detroit, MI

400,000 served

Check Your Specific Address

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