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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 | 2009-08-18 | 2023-07-19 | 150 | 2396 |
Information | 2009-08-18 | 2023-07-19 | 150 | 445 |
Physical | 2009-11-16 | 2023-07-19 | 149 | 760 |
Inorganics, Major, Non-metals | 2009-11-16 | 2023-07-19 | 149 | 435 |
Biological | 2012-11-20 | 2023-07-19 | 53 | 125 |
Organics, pesticide | 2009-11-16 | 2012-12-19 | 6 | 78 |
Organics, other | 2009-11-16 | 2012-12-19 | 6 | 553 |