How Calhoun County Compares
Calhoun County mean Iron: 741.05 µg/L vs. Michigan median: 1078.12 µg/L. This county is at or below the state median.
Calhoun County, Michigan
19 samples analyzed. Mean: 741.05 µg/L. EPA MCL: 300 µg/L.
| Mean | 741.05 µg/L |
| Median | 490.0 µg/L |
| Max | 2200 µg/L |
| EPA limit | 300 µg/L |
| Detection rate | 100.0% |
| Samples | 19 |
Calhoun County mean Iron: 741.05 µg/L vs. Michigan median: 1078.12 µg/L. This county is at or below the state median.
To determine your personal exposure, get your well water tested. For treatment options: