Completed Projects

Completed Research Projects

To learn more about our past research projects and objectives, please visit the NIEHS Superfund Research Program website.

    Hazardous Waste Field Sites with Completed Research

    Apache Powder, NPL Superfund site - Benson, Arizona

    • Project: University of Arizona: Biosurfactant-Enhanced in Situ Metal Remediation (2005-2010)
      Project Investigator: Raina M Maier
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed
       
    • Project: University of Arizona: Remediating Mine Waste Products (2000-2005)
      Project Investigator: Martha H Conklin
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed

    Asarco Hayden Plant - Hayden, Arizona

    Avra Valley - Marana, Arizona

    • Project: University of Arizona: Electrochemical Remediation of Arsenic and Chromium (2000-2005)
      Project Investigator: James Farrell
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed

    Broadway-Pantano Landfill - Tucson, Arizona

    • Project: University of Arizona: New Technologies for the Destructive Remediation of Halogenated Organics (2005-2010)
      Project Investigator: Robert G Arnold, Eric A Betterton
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis, Field test of a new remediation
      Research/Outreach: Completed
       
    • Project: University of Arizona: Research Translation Core (2017-2020)
      Project Investigator: Mark L Brusseau
      Research Types: Research Translation
      Research/Outreach: Completed

    Broken Hill - San Manuel, Arizona

    • Project: University of Arizona: Biosurfactant-Enhanced in Situ Metal Remediation (2005-2010)
      Project Investigator: Raina M Maier
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed

    Camp Navajo (Army depot) DOD site - Flagstaff, Arizona

    • Project: University of Arizona: Biosurfactant-Enhanced in Situ Metal Remediation (2005-2010)
      Project Investigator: Raina M Maier
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed
       
    • Project: University of Arizona: Gene Enhanced Remediation of Co-Contaminated Soils (2000-2005)
      Project Investigator: Ian L. Pepper
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed

    Cananea Mine Spill - Cananea, Sonora

    • Project: University of Arizona: Research Translation Core (2017-2020)
      Project Investigator: Raina M Maier, Julie W Neilson
      Research Types: Research Translation
      Research/Outreach: Completed

    Central Arizona Project Headquarters - Phoenix, Arizona

    • Project: University of Arizona: Biosurfactant-Enhanced in Situ Metal Remediation (2005-2010)
      Project Investigator: Raina M Maier
      Research Types: Collection of samples for off-site analysis, Fate and transport study, Field test of a new remediation
      Research/Outreach: Completed

    City of Tucson Fuel Depot - Tucson, Arizona

    Coeur d'Alene, Idaho Superfund Site - Coeur D Alene, Idaho

    • Project: University of Arizona: Biosurfactant-Enhanced in Situ Metal Remediation (2005-2010)
      Project Investigator: Raina M Maier
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed

    El Camino del Cerro Landfill WQARF Site - Tucson, Arizona

    Farmer's Water Company - Sahuarita, Arizona

    • Project: University of Arizona: Electrochemical Remediation of Arsenic and Chromium (2000-2005) 
      Project Investigator: James Farrell
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis, Field test of a new remediation
      Research/Outreach: Completed

    GE Moreau Superfund Site - SOUTH GLENS FALLS, New York

    Harrison Landfill - Tucson, Arizona

    Iron King Mine and Humboldt Smelter - Dewey-Humboldt, Arizona

    Klondyke Tailings, WQARF site - Willcox, Arizona

    Motorola, Inc. (52nd Street Plant) Superfund site - Phoenix, Arizona

    Nacozari Mining Site - Nacozari, Sonora

    Olive Grove Dross Site - Tucson, Arizona

    • Project: University of Arizona: Gene Enhanced Remediation of Co-Contaminated Soils (2000-2005)
      Project Investigator: Ian L. Pepper
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed

    Page Ranch Landfill - Oracle, Arizona

    Park- Euclid, WQARF site - Tucson, Arizona

    • Project: University of Arizona: New Technologies for the Destructive Remediation of Halogenated Organics (2005-2020)
      Project Investigator: Robert G Arnold, Eric A Betterton, A. Eduardo Saez
      Research Types: Application of a new remediation technology as part of the remediation strategy, Bench scale application of a new remediation technology, Collection of samples for off-site analysis, Fate and transport study, Field test of a new remediation, Research Translation
      Research/Outreach: Completed

    Phoenix-Goodyear Airport (PGA) - Phoenix, Arizona

    Pinal Creek, WQARF site - Globe, Arizona

    • Project: University of Arizona: Remediating Mine Waste Products (2000-2005)
      Project Investigator: Martha H Conklin
      Research Types: Collection of samples for off-site analysis, Ecology study, Fate and transport study
      Research/Outreach: Completed

    San Pedro River Mine Tailings Site, AZ (Bureau of Land management) - Arizona

    Silver Valley - Kellogg, Idaho

    Silverbell Landfill WQARF site - Tucson, Arizona

    Silverbell Post Office - Tucson, Arizona

    • Project: University of Arizona: Biosurfactant-Enhanced in Situ Metal Remediation (2005-2010)
      Project Investigator: Raina M Maier
      Research Types: Bench scale application of a new remediation technology, Collection of samples for off-site analysis
      Research/Outreach: Completed

    Tucson International Airport Area (TIAA) Superfund Site - Tucson, Arizona

    • Project: University of Arizona: Research Support Core (2010-2015)
      Project Investigator: Jon Chorover
      Research Types: Collection of samples for off-site analysis
      Research/Outreach: Completed
       
    • Project: University of Arizona: Research Translation Core (2017-2020)
      Project Investigator: Mark L Brusseau
      Research Types: Research Translation
      Research/Outreach: Completed

    Vulture Mill, AZ WQARF site - Wickenburg, Arizona