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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 | 1927-10-18 | 2017-11-15 | 9 | 523 |
Information | 1927-10-18 | 2017-11-15 | 7 | 53 |
Physical | 1927-10-18 | 2017-11-15 | 4 | 47 |
Inorganics, Major, Metals | 1927-10-18 | 2017-11-15 | 2 | 10 |
Inorganics, Major, Non-metals | 1927-10-18 | 2017-11-15 | 4 | 27 |
Nutrient | 1927-10-18 | 2017-11-15 | 2 | 9 |
Inorganics, Minor, Metals | 2017-11-15 | 2017-11-15 | 1 | 20 |
Inorganics, Minor, Non-metals | 2008-08-07 | 2017-11-15 | 4 | 17 |
Organics, pesticide | 2008-08-07 | 2017-11-15 | 3 | 149 |
Organics, other | 2008-08-07 | 2017-11-15 | 2 | 163 |
Radiochemical | 2008-08-07 | 2017-11-15 | 2 | 8 |
Stable Isotopes | 2008-08-07 | 2017-11-15 | 2 | 20 |