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Water Quality Data starting in 2017 for the Madison River near West Yellowstone, MT outside of Yellowstone National Park.

Published by National Park Service | Department of the Interior | Metadata Last Checked: January 25, 2026 | Last Modified: 2022-08-01T00:00:00Z
Comma separated values for monthly water chemistry data and water quality field parameters.

Resources

11 resources available

  • MadisonR_2017MonthlyWaterChemistryResults.csv

    CSV
  • MadisonR_2018MonthlyWaterChemistryResults.csv

    CSV
  • MadisonR_2019MonthlyWaterChemistryResults.csv

    CSV
  • MadisonR_2020MonthlyWaterChemistryResults.csv

    CSV
  • MadisonR_2021MonthlyWaterChemistryResults_for-IRMA.csv

    CSV
  • MadisonR_2017MonthlyWaterQualityFieldParameters.csv

    CSV
  • MadisonR_2018MonthlyWaterQualityFieldParameters.csv

    CSV
  • MadisonR_2019MonthlyWaterQualityFieldParameters.csv

    CSV
  • MadisonR_2020MonthlyWaterQualityFieldParameters.csv

    CSV
  • MadisonR_2021MonthlyWaterQualityFieldParameters_for-IRMA.csv

    CSV
  • ReadMe_Additional_Information_for_MadisonR_Water_Resource_TabularData20220805.txt

    TXT

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