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  2. Union Pacific: Houston Fifth Ward

Documents provided in the October 21, 2021 Union Pacific response to EPA

Current Activities

Ongoing investigation and community updates

On September 9, 2021, EPA's Acting Assistant Administrator for the Office of Land and Emergency Management, Barry Breen, sent a letter to UPRR transmitting the questions posed by Mayor Turner in his June 25, 2021, letter and requested that the company provide answers to the questions by September 30, 2021 (extended to October 21, 2021).

UPRR’s response was received on October 21, 2021, and the documents it provided are linked below.

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  • RCRA Documents
  • Documents Related to Hazardous and Solid Waste
  • Extent of Contamination Investigation Reports
  • EPA-Interstate Technology and Regulatory Council Documents
  • Affected Property Assessment Reports
  • Dense Non-Aqueous Phase Liquid (DNAPL) Recovery Activities Conducted at the UPRR Site
  • Post-Response Action Completion Reports
  • Groundwater and Assessment Reports
  • Response Action Completion Reports
  • Response Action Plans
  • Documents from the City of Houston

Union Pacific: Houston Fifth Ward

  • Union Pacific: Houston Fifth Ward Home
  • 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 May 8, 2025
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