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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 | 2011-06-07 | 2023-10-05 | 392 | 4148 |
Information | 2011-06-07 | 2023-10-05 | 392 | 707 |
Physical | 2011-06-07 | 2023-10-05 | 392 | 2049 |
Inorganics, Major, Non-metals | 2011-06-07 | 2023-10-05 | 392 | 1176 |
Biological | 2011-06-07 | 2023-10-05 | 110 | 216 |