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Water Quality Samples for Wyoming
Questions or concerns about USGS data and data products in Wyoming and Montana can be directed to the Wyoming-Montana Water Science Center Data Management Section.
Parameter Group | First Date |
Last Date |
Number of Samples |
Number of Values |
---|---|---|---|---|
All -- include all parameter groups | 1947-03-26 | 2023-08-29 | 1053 | 35916 |
Information | 1949-10-01 | 2023-08-29 | 576 | 1963 |
Physical | 1947-03-26 | 2023-08-29 | 1030 | 9373 |
Inorganics, Major, Metals | 1947-03-26 | 2018-06-27 | 634 | 3544 |
Inorganics, Major, Non-metals | 1947-03-26 | 2023-08-29 | 737 | 5693 |
Nutrient | 1947-03-26 | 2023-08-29 | 671 | 3603 |
Microbiological | 1969-08-29 | 2018-06-27 | 218 | 267 |
Biological | 1998-09-01 | 1998-09-01 | 1 | 1 |
Inorganics, Minor, Metals | 1947-03-26 | 2018-06-27 | 323 | 1102 |
Inorganics, Minor, Non-metals | 1948-06-01 | 2018-06-27 | 404 | 500 |
Organics, pesticide | 1969-08-29 | 2023-08-29 | 125 | 7333 |
Organics, PCBs | 1971-09-07 | 1998-09-01 | 20 | 52 |
Organics, other | 1965-11-01 | 2019-07-26 | 107 | 210 |
Radiochemical | 1998-09-01 | 2018-06-27 | 21 | 22 |
Sediment | 1949-10-01 | 2016-05-18 | 460 | 2253 |