Aqua Ohio - Tiffin

Seneca County, OH
OH7400614
People Served
20K
Water Source
Surface Water
Counties
Seneca County
Data from
2023
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Contaminants Exceeding Limits

The following contaminants have exceeded the guideline limits at least once in the last year.

  • GR

    Gross Beta Particle Activity

    Gross Beta Particle Activity measures radioactivity from beta-emitting particles in water. Sources include nuclear facilities and certain minerals. It increases cancer risk.

    92.500 pci/l
    EPA limit 50.000 pci/l

Other Contaminants Detected

The following contaminants have been detected, but not exceeded the guideline limits in the last year.

Atrazine

Avg:0.099 ppb
Limit:3.000 ppb

Barium

Avg:0.062 ppm
Limit:2.000 ppm

Carbon Tetrachloride

Avg:0.530 ppb
Limit:5.000 ppb

Combined Chlorine

Avg:1.000 ppm
Limit:-

Combined Radium (-226 & -228)

Avg:1.300 pci/l
Limit:5.000 pci/l

Copper

Avg:0.410 ppm
Limit:1.300 ppm
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