How Monroe County Compares
Monroe County mean Manganese: 19.27 µg/L vs. Michigan median: 44.15 µg/L. This county is at or below the state median.
Monroe County, Michigan
58 samples analyzed. Mean: 19.27 µg/L. EPA MCL: 50 µg/L.
| Mean | 19.27 µg/L |
| Median | 8.0 µg/L |
| Max | 170 µg/L |
| EPA limit | 50 µg/L |
| Detection rate | 95.0% |
| Samples | 58 |
Of the 58 manganese tests on record for Monroe County (1961–1992), 5% found none, and half were below 7.5 µg/L.
Monroe County mean Manganese: 19.27 µg/L vs. Michigan median: 44.15 µg/L. This county is at or below the state median.
To determine your personal exposure, get your well water tested. For treatment options: