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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 | 2011-11-01 | 2023-12-12 | 200 | 3751 |
Information | 2011-11-01 | 2023-12-12 | 200 | 523 |
Physical | 2011-11-01 | 2023-12-12 | 200 | 1307 |
Inorganics, Major, Metals | 2011-11-01 | 2023-12-12 | 50 | 300 |
Inorganics, Major, Non-metals | 2011-11-01 | 2023-12-12 | 200 | 998 |
Nutrient | 2011-11-01 | 2023-05-16 | 46 | 552 |
Biological | 2011-11-01 | 2023-12-12 | 46 | 70 |
Stable Isotopes | 2015-10-13 | 2015-10-13 | 1 | 1 |