Superfund Information Systems: Site Profile

Superfund Site:


Cleanup Progress

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Cleaning up Superfund sites is a complex, multi-phase process. Learn more:

Site-Wide Milestones

Milestone Date(s)
Preliminary Assessment/Site Investigation Completed 04/01/1980
Proposed to the National Priorities List 08/24/2000
Finalized on the National Priorities List 06/14/2001
Final Remedy Selected 09/30/2009
Remedial Action Started 04/07/2014
Construction Completed 06/29/2018
Deleted from National Priorities List Not Yet Achieved
Most Recent Five-Year Review Not Yet Achieved
Site Ready for Reuse and Redevelopment Not Yet Achieved

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Cleanup Schedule by Operable Unit

During cleanup, a site can be divided into a number of distinct areas depending on its complexity. These areas, called operable units (OUs), may address geographic areas, specific problems, or areas where a specific action is required. Examples of typical operable units include construction of a groundwater pump and treatment system or construction of a cap over a landfill.

Milestone OU Start Date Completion Date OU ID
Removal OU 00 - SITEWIDE 06/29/2015 02/05/2016 00
Removal OU 00 - SITEWIDE 10/26/1999 07/19/2004 00
Removal OU 00 - SITEWIDE 09/30/2010 00
Combined Remedial Investigation/Feasibility Study OU 01 - OU-01 09/29/2003 09/30/2009 01
Record of Decision OU 01 - OU-01 09/30/2009 01
Remedial Design OU 01 - OU-01 05/16/2012 05/28/2013 01
Remedial Design OU 01 - OU-01 07/01/2016 09/13/2016 01
Remedial Design OU 01 - OU-01 10/17/2014 04/16/2015 01
Remedial Action OU 01 - OU-01 04/07/2014 06/26/2015 01
Remedial Action OU 01 - OU-01 04/16/2015 09/25/2017 01
Remedial Action OU 01 - OU-01 09/27/2016 01

DISCLAIMER: The data on this page are derived from the Superfund Enterprise Management System and are solely for informational purposes. The data cannot be relied upon to create any substantive or procedural rights or requirements enforceable by any party in litigation with any member of the public, states, tribes, the United States or any federal agency. EPA reserves the right to change these data at any time without public notice.

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