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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 | 2007-04-25 | 2023-08-23 | 358 | 3668 |
Information | 2007-04-25 | 2023-08-23 | 358 | 577 |
Physical | 2007-04-25 | 2023-08-23 | 358 | 1732 |
Inorganics, Major, Metals | 2007-04-25 | 2008-09-23 | 12 | 72 |
Inorganics, Major, Non-metals | 2007-04-25 | 2023-08-23 | 358 | 1182 |
Biological | 2015-10-20 | 2023-08-23 | 49 | 105 |