Ann Arbor Township

Ann Arbor, MI
MI0000221
People Served
1.3K
Water Source
Surface Water
Counties
Washtenaw 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.

  • CH

    Chromium

    Chromium is a metal from natural deposits and industrial processes. It enters water through runoff. The toxic form, chromium-6, can cause cancer and organ damage.

    10.000 ppm
    EPA limit 0.100 ppm

Other Contaminants Detected

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

1,4-Dioxane

Avg:0.070 ppb
Limit:0.350 ppb

Alkalinity, Caco3 Stability

Avg:40.000 ppm
Limit:-

Aluminum

Avg:0.050 ppm
Limit:-

Arsenic

Avg:1.000 ppb
Limit:10.000 ppb

Barium

Avg:0.005 ppm
Limit:2.000 ppm

Bromate

Avg:4.200 ppb
Limit:10.000 ppb
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