Henderson

Sibley County, MN
MN1720006
People Served
886
Water Source
Groundwater
Counties
Sibley County
Data from
2023
More in Minnesota →

Contaminants Exceeding Limits

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

  • GR

    Gross Alpha Particle Activity

    Gross Alpha Particle Activity measures radioactivity from alpha-emitting elements in water. It's often linked to uranium and radium in groundwater, increasing cancer risk.

    18.000 pci/l
    EPA limit 15.000 pci/l

Other Contaminants Detected

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

Combined Chlorine

Avg:0.810 ppm
Limit:-

Combined Radium (-226 & -228)

Avg:4.100 pci/l
Limit:5.000 pci/l

Fluoride

Avg:0.820 ppm
Limit:4.000 ppm

Haloacetic Acids

Avg:1.900 ppb
Limit:60.000 ppb

Trihalomethanes

Avg:1.000 ppb
Limit:80.000 ppb