Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (1990) | 25th percen- tile | Median | Most Recent Instantaneous Value Aug 4 | Mean | 75th percen- tile | Max (1987) |
|---|---|---|---|---|---|---|
| 783 | 997 | 1140 | 1190 | 1210 | 1410 | 2500 |
Dissolved oxygen, water, unfiltered, milligrams per liter |
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