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  1. Home
  2. USS Lead Superfund Site
  3. USS Lead Superfund Site
  4. Sampling Data Maps and Results Viewer

Cleanup Activities

  • Operable Unit 1, Zone 1

    Carrie Gosch excavation work done in certain areas

    West Calumet Housing Complex was demolished in 2018.

    Learn about OU1: Zone 1
  • Operable Unit 1, Zone 2

    USS Lead Zones Map

    There are 597 properties in Zone 2.

    Learn about OU1: Zone 2
  • Operable Unit 1, Zone 3

    USS Lead Zones Map

    There are 481 properties in Zone 3.

    Learn about OU1: Zone 3
  • Operable Unit 2

    aerial view of uss lead

    Access to the land area of OU2 is restricted. 

    Learn about OU2

USS Lead Superfund Site

  • USS Lead Superfund Site
    • About the Site
    • Photo Gallery
    • Sampling Data Maps and Results Viewer
  • Public Outreach Documents
    • Technical and Legal Documents
    • NPL Partial Deletion Docket
    • Administrative Records
  • Cleanup Activities
    • OU1: Zone 1
    • OU1: Zone 2
    • OU1: Zone 3
    • OU2
Contact Us about the USS Lead Superfund Site
Contact Us about the USS Lead Superfund Site to ask a question, provide feedback, or report a problem.
Last updated on May 28, 2024
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