How Gratiot County Compares
Gratiot County mean Iron: 1249.59 µg/L vs. Michigan median: 1078.12 µg/L. This county is above the state median.
Gratiot County, Michigan
22 samples analyzed. Mean: 1249.59 µg/L. EPA MCL: 300 µg/L.
| Mean | 1249.59 µg/L |
| Median | 775.0 µg/L |
| Max | 3700 µg/L |
| EPA limit | 300 µg/L |
| Detection rate | 100.0% |
| Samples | 22 |
Of the 22 iron tests on record for Gratiot County (1965–1988), 0% found none, and half were below 775 µg/L.
Gratiot County mean Iron: 1249.59 µg/L vs. Michigan median: 1078.12 µg/L. This county is above the state median.
To determine your personal exposure, get your well water tested. For treatment options: