| Most Recent Instantaneous Value Feb 20 | Min (1933) | 25th percen- tile | Median | 75th percen- tile | Mean | Max (1930) |
|---|---|---|---|---|---|---|
| -- unavailable -- | 19.0 | 140 | 197 | 328 | 364 | 7000 |
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius |
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Sodium adsorption ratio (SAR), water, estimated by regression equation, number |
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