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  2. Documents provided by Union Pacific

Dense Non-Aqueous Phase Liquid (DNAPL) Recovery Activities Conducted at the UPRR Site

Review DNAPL reports and assessments. 

2021

  • DNAPL Recovery Activities Quarterly Report - 2nd Quarter 2021 (pdf) (4.37 MB, July 2021)
  • DNAPL Recovery Activities Quarterly Report - 1st Quarter 2021 (pdf) (4.5 MB, May 2021)
  • DNAPL Recovery Activities Quarterly Report - 4th Quarter 2020 (pdf) (4.37 MB, February 2021)

2020

  • DNAPL Recovery Activities Quarterly Report - 3rd Quarter 2020 (pdf) (4.51 MB, November 2020)
  • DNAPL Recovery Activities Quarterly Report - 2nd Quarter 2020 (pdf) (4.2 MB, August 2020)
  • DNAPL Recovery Activities Quarterly Report - 1st Quarter 2020 (pdf) (4.5 MB, June 2020)
  • DNAPL Recovery Activities Quarterly Report - 3rd [sic] Quarter 2019 (pdf) (1.6 MB, March 2020)

2019

  • DNAPL Recovery Activities Quarterly Report - 3rd Quarter 2019 (pdf) (4.19 MB, November 2019)
  • DNAPL Recovery Activities Quarterly Report - 2nd Quarter 2019 (pdf) (3.17 MB, August 2019)
  • DNAPL Recovery Activities Quarterly Report - 1st Quarter 2019 (pdf) (3.48 MB, June 2019)
  • DNAPL Recovery Activities Quarterly Report - 4th Quarter 2018 (pdf) (4 MB, March 2019)

2018

  • DNAPL Recovery Activities Quarterly Report - 3rd Quarter 2018 (pdf) (3.98 MB, December 2018)
  • DNAPL Recovery Activities Quarterly Report - 2nd Quarter 2018 (pdf) (4.15 MB, August 2018)
  • DNAPL Recovery Activities Quarterly Report – 1st Quarter 2018 (pdf) (4.69 MB, April 2018)

2017

  • Approval with Comment DNAPL Recovery Activities Report, dated March 31, 2017 (pdf) (155.49 KB, June 2017)
  • DNAPL Recovery Activities Report (pdf) (5.14 MB, March 2017)

2015

  • DNAPL Recovery Pilot Test–24-Month Report(February 2013 –January 2015) (pdf) (3.45 MB, April 2015)

2014

  • DNAPL Recovery Pilot Test–18-Month Status Update (February 2013 –July2014) (pdf) (3.06 MB, September 2014)
  • DNAPL Recovery Pilot Test–12-Month Status Update (February 2013 –January 2014) (pdf) (1.02 MB, March 2014)

2013

  • DNAPL Recovery Pilot Test–Status Update February –September 2013 (pdf) (1.63 MB, October 2013)
  • Proposed DNAPL Recovery Pilot Test (pdf) (684.45 KB, February 2013)

Union Pacific: Houston Fifth Ward

  • Learn About the UPRR Site
  • Documents provided by Union Pacific
    • RCRA Documents
    • Hazardous and Solid Waste
    • Extent of Contamination Investigation Reports
    • EPA-ITRC Documents
    • Affected Property Assessments
    • DNAPL Recovery Activities
    • Post-Response Action Completion Reports
    • Groundwater and Assessment Reports
    • Response Action Completion Reports
    • Response Action Plans
    • Documents from the City of Houston
Contact Us About the Union Pacific Houston Fifth Ward Site
Contact Us About the Union Pacific Houston Fifth Ward Site to ask a question, provide feedback, or report a problem.
Last updated on November 13, 2024
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