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Superfund

Superfund Sites Targeted for Immediate, Intense Action

This is a list of sites from across the United States that Acting Administrator Wheeler has targeted for immediate and intense attention. This list is in direct response to the Superfund Task Force Recommendations, issued July 25, 2017, calling for this list.

In developing this list, EPA considered sites that can benefit from Acting Administrator Wheeler's direct engagement and have identifiable actions to protect human health and the environment. These are sites requiring timely resolution of specific issues to expedite cleanup and redevelopment efforts.  The list is designed to spur action at sites where opportunities exist to act quickly and comprehensively. The Acting Administrator will receive regular updates on each of these sites.

The list:

  • Is intended to be dynamic. Sites will move on and off the list as appropriate. At times, there may be more or fewer sites based on where the Administrator’s attention and focus is most needed.
  • There is no commitment of additional funding associated with a site’s inclusion on the list.
  • Is presented in order by EPA region.

See Questions and Answers for the Superfund Sites Targeted for Immediate, Intense Action

EPA remains dedicated to addressing risks at all Superfund sites, not just those on the list. The Task Force Recommendations are aimed at expediting cleanup at all Superfund sites and the Acting Administrator has continued to set the expectation that there will be a renewed focus on accelerating work and progress at all Superfund sites across the country.

As of July 31, 2018, the list is:

US EPA Superfund Task Force: Superfund Sites Targeted for Immediate, Intense Action - July 31, 2018
Site EPA Region City or County State NPL Issue/Upcoming Milestone
Mohawk Tannery 1 Nashua New Hampshire P

Currently working on the Engineering Evaluation and Cost Analysis. Plan to have a proposed remedy out for public comment in early Summer 2018. Plan was issued on July 9, 2018. Finalize Non-Time Critical Removal Action Memo by end of the 2018 fiscal year. Currently negotiating a redevelopment agreement with a Prospective Purchaser.

Diamond Alkali Co. (aka Upper Lower Passaic) + 2 Newark New Jersey F Finalize the Remedial Investigation and consider taking early actions. 
 
L. A. Clarke & Son 3 Spotsylvania Virginia F

Resolved disputed issues with potentially responsible parties. PRPs have conducted initial sampling and the following milestones need to be achieved:
-Implementation of creosote/dense non-aqueous phase liquid source removal action.
-Complete groundwater monitoring work and issue report.
-Complete Human Health Risk Assessment.
-Complete Final Screening Level Ecological Risk Assessment.

U.S. Smelter and Lead Refinery, Inc. (aka USS Lead or East Chicago) 5 East Chicago Indiana F

Sign Explanation of Significant Difference for Operable Unit 1 (Zones 2 and 3).  In Operable Unit 1-Zone 1 land use decision, issue Proposed Plan to public for comment in Summer 2018.  In Operable Unit 1-Zone 2 complete all soil remediation in early 2021. In Operable Unit 1 -Zone 3 complete all soil remediation in Fall 2018.

St. Regis Paper Co. * 5 Cass Lake Minnesota F

Determine standard for proposed remedial action.  Sign Record of Decision for residential soil cleanup.

Tar Creek (Ottawa County) 6 Ottawa County Oklahoma F

Identify and evaluate opportunities for interim milestones and accelerating cleanup.  Develop and institute a short-term and long-term strategy with the U.S. Department of the Interior Bureau of Indian Affairs and the Quapaw Tribe of Oklahoma to implement institutional controls to protect cleanup and ensure long-term stewardship.

Des Moines TCE (aka Dico Company) 7 Des Moines Iowa F Complete settlement agreement to support cleanup and redevelopment.
 
West Lake Landfill 7 Bridgeton Missouri F Complete the public comment process and issue a signed Record of Decision Amendment by the end of the Fiscal Year 2018.
 
Bonita Peak Mining District 8 San Juan County Colorado F Issue remediation plan with short-term and long-term objectives.
 
Anaconda Co. Smelter 8 Anaconda Montana F Complete negotiations for implementation of early actions to address human health exposure, followed by site-wide work.
 
Silver Bow Creek/Butte Area 8 Butte Montana F Memorialize recent Agreement in Principle in a Consent Decree.
 
Orange County North Basin 9 Fullerton California P

Basin-wide groundwater cleanup needed quickly to protect drinking water for millions of residents. Complete public comment process and make final NPL listing decision.

Portland Harbor + 10 Portland Oregon F Negotiate agreements with additional Potentially Responsible Parties to conduct sampling to support remedial design by the end of the calendar year.
 
Quendall Terminal   10 Renton Washington F

Complete the upland pilot study to inform the evaluation of the preferred alternative and issue the Proposed Plan for public comment by end of fiscal year 2018. 

* Acting Administrator Andrew Wheeler is recused from these sites. All decisions, engagement, and involvement at these sites will be made by Associate Deputy Administrator and Chief of Operations Henry Darwin.

+ Peter Wright, Special Counsel to the Administrator, is recused from these sites.

NPL Status Codes
P = Proposed to the NPL
F = Final on the NPL
 

In May 2017, EPA established a task force to restore the Superfund program to its rightful place at the center of the Agency's core mission to protect health and environment.