Cincinnati
Hamilton County, Ohio
93 Excellent
Water Quality Score
93/100
Grade
A
Water Systems
1
Population
309,317
Key Contaminants
Gross Alpha Particle Activity
12.9999 / 15 pCi/L
0 pCi/L MCL: 15 pCi/L
PFAS (Per- and Polyfluoroalkyl Substances)
0.0033 / 0.004 μg/L
0 μg/L MCL: 0.004 μg/L
Radium-226
4.0581 / 5 pCi/L
0 pCi/L MCL: 5 pCi/L
Copper
0.7939 / 1.3 mg/L
0 mg/L MCL: 1.3 mg/L
Atrazine
0.9379 / 3 μg/L
0 μg/L MCL: 3 μg/L
Turbidity
0.2932 / 1 NTU
0 NTU MCL: 1 NTU
Water Systems Serving Cincinnati (1)
Check Your Specific Address
Water quality can vary by neighborhood in Cincinnati.