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ORHAB Risk Data Files - Includes Multiple Files

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Catalog Last Checked: September 10, 2026 at 06:58 PM | Dataset Last Updated: February 21, 2021
Primary data are 25 yrs of discharge (i.e. river flow) for multiple sites on the Ohio River. Supporting data are water quality variables for select sites on the Ohio river, including nutrient species, information from algal cell counts, and in-situ sensor data. This dataset is associated with the following publication: Nietch, C., L. Gains-Germain, J. Lazorchak, S. Keely, G. Youngstrom, E.M. Urichich, B. Astifan, A. DaSilva, and H. Mayfield. Development of a Risk Characterization Tool for Harmful Cyanobacteria Blooms on the Ohio River. WATER. MDPI AG, Basel, SWITZERLAND, 14(4): 644, (2022).

Resources

6 resources available

  • 2019BloomLongitudinalProfiling_ CTNWorked_02142021.xlsx.zip

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  • Complete_Greenup_sonde_data w2019.xlsx.zip

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  • Markland 2019 Monitoring Summary_Adjusted.xlsx.zip

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  • Nutrient-CHL_Data_ORSANCO_WorkedCTN_01272021.xlsx.zip

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  • OhioRiverDailyDischargeData_1995-2020.xlsx.zip

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  • OhioRiver_DailyDischarge_avgs_withmax.xlsx.zip

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Complete Metadata
accessLevel public
bureauCode 
[
  "020:00"
]
contactPoint 
{
  "fn": "Christopher Nietch",
  "hasEmail": "mailto:nietch.christopher@epa.gov"
}
description Primary data are 25 yrs of discharge (i.e. river flow) for multiple sites on the Ohio River. Supporting data are water quality variables for select sites on the Ohio river, including nutrient species, information from algal cell counts, and in-situ sensor data. This dataset is associated with the following publication: Nietch, C., L. Gains-Germain, J. Lazorchak, S. Keely, G. Youngstrom, E.M. Urichich, B. Astifan, A. DaSilva, and H. Mayfield. Development of a Risk Characterization Tool for Harmful Cyanobacteria Blooms on the Ohio River. WATER. MDPI AG, Basel, SWITZERLAND, 14(4): 644, (2022).
distribution 
[
  {
    "title": "2019BloomLongitudinalProfiling_ CTNWorked_02142021.xlsx.zip",
    "mediaType": "application/x-zip-compressed",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1523479/2019BloomLongitudinalProfiling_%20CTNWorked_02142021.xlsx.zip"
  },
  {
    "title": "Complete_Greenup_sonde_data w2019.xlsx.zip",
    "mediaType": "application/x-zip-compressed",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1523479/Complete_Greenup_sonde_data%20w2019.xlsx.zip"
  },
  {
    "title": "Markland 2019 Monitoring Summary_Adjusted.xlsx.zip",
    "mediaType": "application/x-zip-compressed",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1523479/Markland%202019%20Monitoring%20Summary_Adjusted.xlsx.zip"
  },
  {
    "title": "Nutrient-CHL_Data_ORSANCO_WorkedCTN_01272021.xlsx.zip",
    "mediaType": "application/x-zip-compressed",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1523479/Nutrient-CHL_Data_ORSANCO_WorkedCTN_01272021.xlsx.zip"
  },
  {
    "title": "OhioRiverDailyDischargeData_1995-2020.xlsx.zip",
    "mediaType": "application/x-zip-compressed",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1523479/OhioRiverDailyDischargeData_1995-2020.xlsx.zip"
  },
  {
    "title": "OhioRiver_DailyDischarge_avgs_withmax.xlsx.zip",
    "mediaType": "application/x-zip-compressed",
    "downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1523479/OhioRiver_DailyDischarge_avgs_withmax.xlsx.zip"
  }
]
identifier https://doi.org/10.23719/1523479
keyword 
[
  "River discharge",
  "continuous",
  "time series",
  "water quality sensors"
]
license https://pasteur.epa.gov/license/sciencehub-license.html
modified 2021-02-21
programCode 
[
  "020:000"
]
publisher 
{
  "name": "U.S. EPA Office of Research and Development (ORD)",
  "subOrganizationOf": {
    "name": "U.S. Environmental Protection Agency",
    "subOrganizationOf": {
      "name": "U.S. Government"
    }
  }
}
references 
[
  "https://doi.org/10.3390/w14040644"
]
rights 
null
title ORHAB Risk Data Files - Includes Multiple Files

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