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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 | 2011-07-06 | 2023-10-05 | 735 | 7137 |
Information | 2011-07-06 | 2023-10-05 | 735 | 1289 |
Physical | 2011-07-06 | 2023-10-05 | 735 | 3417 |
Inorganics, Major, Non-metals | 2011-07-06 | 2023-10-05 | 735 | 2205 |
Biological | 2011-07-06 | 2023-10-05 | 108 | 226 |