Le Roy

Le Roy, IL
IL1130750
People Served
3.8K
Water Source
Groundwater
Counties
McLean 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.

  • CO

    Copper

    Copper is a metal that enters tap water from plumbing pipes and natural deposits. In high amounts, it can cause stomach and intestinal distress, liver damage, and anemia.

    2.700 ppm
    EPA limit 1.300 ppm
  • HA

    Haloacetic Acids

    Haloacetic acids are byproducts formed when chlorine disinfectants react with organic matter in water. They are regulated contaminants linked to increased cancer risk.

    73.000 ppb
    EPA limit 60.000 ppb
  • LE

    Lead

    Lead is a toxic metal that can leach into water from old pipes and plumbing fixtures. It harms brain development in children and has no safe exposure level.

    21.000 ppb
    EPA limit 15.000 ppb
  • MA

    Manganese

    Manganese is a metal found in rocks and soil. It enters water through erosion and industrial processes. While essential in small amounts, excess can harm the nervous system.

    220.000 ppb
    EPA limit 50.000 ppb

Other Contaminants Detected

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

Arsenic

Avg:5.000 ppb
Limit:10.000 ppb

Barium

Avg:0.039 ppm
Limit:2.000 ppm

Combined Chlorine

Avg:1.100 ppm
Limit:-

Combined Radium (-226 & -228)

Avg:0.615 pci/l
Limit:5.000 pci/l

Fluoride

Avg:0.574 ppm
Limit:4.000 ppm

Iron

Avg:0.140 ppm
Limit:-
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