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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 | 2012-04-02 | 2020-06-04 | 22 | 264 |
Information | 2012-07-02 | 2020-06-04 | 18 | 44 |
Physical | 2012-04-02 | 2020-06-04 | 22 | 131 |
Inorganics, Major, Non-metals | 2012-04-02 | 2020-06-04 | 22 | 66 |
Biological | 2012-04-02 | 2020-06-04 | 20 | 23 |