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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 | 2014-06-20 | 2023-10-05 | 492 | 4855 |
Information | 2014-06-20 | 2023-10-05 | 492 | 962 |
Physical | 2014-06-20 | 2023-10-05 | 492 | 2293 |
Inorganics, Major, Non-metals | 2014-06-20 | 2023-10-05 | 492 | 1476 |
Biological | 2014-06-20 | 2023-10-05 | 69 | 124 |