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Water Quality Samples for the Nation
Parameter Group | First Date |
Last Date |
Number of Samples |
Number of Values |
---|---|---|---|---|
All -- include all parameter groups | 2012-11-20 | 2023-07-20 | 149 | 1573 |
Information | 2012-11-20 | 2023-07-20 | 148 | 291 |
Physical | 2012-11-20 | 2023-07-20 | 149 | 734 |
Inorganics, Major, Non-metals | 2012-11-20 | 2023-07-20 | 149 | 441 |
Biological | 2012-11-20 | 2023-07-20 | 56 | 107 |