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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 | 2011-05-11 | 2023-09-12 | 254 | 2748 |
Information | 2011-05-11 | 2023-09-12 | 254 | 414 |
Physical | 2011-05-11 | 2023-09-12 | 254 | 1405 |
Inorganics, Major, Non-metals | 2011-05-11 | 2023-09-12 | 254 | 755 |
Biological | 2011-05-11 | 2023-09-12 | 95 | 174 |