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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 | 1991-04-03 | 2017-07-10 | 7 | 432 |
Information | 1991-04-03 | 2017-07-10 | 7 | 40 |
Physical | 1991-04-03 | 2017-07-10 | 4 | 76 |
Inorganics, Major, Metals | 1991-04-03 | 2017-07-10 | 4 | 24 |
Inorganics, Major, Non-metals | 1991-04-03 | 2017-07-10 | 4 | 46 |
Nutrient | 1991-04-03 | 2017-07-10 | 4 | 50 |
Inorganics, Minor, Metals | 1991-04-03 | 2017-07-10 | 4 | 29 |
Inorganics, Minor, Non-metals | 1991-04-03 | 2017-07-10 | 6 | 22 |
Organics, pesticide | 2017-07-10 | 2017-07-10 | 1 | 15 |
Organics, other | 2017-07-10 | 2017-07-10 | 1 | 93 |
Radiochemical | 1992-05-12 | 2017-07-10 | 2 | 9 |
Stable Isotopes | 1991-04-03 | 2017-07-10 | 5 | 28 |