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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 | 2011-10-25 | 2022-10-13 | 241 | 2500 |
Information | 2011-10-25 | 2022-10-13 | 241 | 434 |
Physical | 2011-10-25 | 2022-10-13 | 241 | 1208 |
Inorganics, Major, Metals | 2018-05-15 | 2018-05-15 | 2 | 12 |
Inorganics, Major, Non-metals | 2011-10-25 | 2022-10-13 | 241 | 739 |
Nutrient | 2018-05-15 | 2018-05-15 | 2 | 24 |
Biological | 2011-10-25 | 2022-10-13 | 51 | 83 |