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National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Deletion of the Old Southington Landfill Superfund Site

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Start Preamble


Environmental Protection Agency.


Final rule.


The Environmental Protection Agency (EPA) Region 1 announces the deletion of the Old Southington Landfill Superfund Site (Site) located in Southington, Connecticut, from the National Priorities List (NPL). The NPL, promulgated pursuant to Section 105 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Connecticut, through the Connecticut Department of Energy and Environmental Protection (CTDEEP), have determined that all appropriate response actions under CERCLA, other than operation and maintenance, monitoring, and five-year reviews, have been completed. However, this deletion does not preclude future actions under Superfund.


This action is effective September 12, 2018.


Docket: EPA has established a docket for this action under Docket Identification No. EPA-HQ-SFUND-2005-0011. All documents in the docket are listed on the website. Although listed in the index, some information is not publicly available, i.e., Confidential Business Information or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically through or in hard copy at the Site information repositories. Locations, contacts, phone numbers and viewing hours are:

U.S. EPA Region 1—New England, Superfund Records Center, 5 Post Office Square, Suite 100, Boston, MA 02109, Phone: 617-918-1440, Hours: Monday-Friday: 9:00 a.m.-5:00 p.m., Saturday and Sunday—Closed.

Southington Public Library, 255 Main Street, Southington, CT, Phone: 860-628-0947, Hours: Monday-Thursday 9:00 a.m.-9:00 p.m., Friday-Saturday 9:00 a.m.-5:00 p.m., and Sunday Closed.

Start Further Info


Almerinda Silva, Remedial Project Manager, U.S. Environmental Protection Agency, Region I, OSRR 07-4, 5 Post Office Square, Boston, MA 02109-3912. Telephone (617) 918-1246, Email

End Further Info End Preamble Start Supplemental Information


The site to be deleted from the NPL is: the Old Southington Landfill Superfund Site located at Old Turnpike Road, Southington, Connecticut. A Notice of Intent to Delete for this Site was published in the Federal Register (83 FR 34513) on July 20, 2018.

The closing date for comments on the Notice of Intent to Delete was August 20, 2018. No public comments were received. Therefore, a responsiveness summary was not prepared and not placed in the docket, EPA-HQ-SFUND-2005-0011, on, nor in the local repositories listed above. EPA still believes the deletion action is still appropriate.

EPA maintains the NPL as the list of sites that appear to present a significant risk to public health, welfare, or the environment. Deletion from the NPL does not preclude further remedial action. Whenever there is a significant release from a site deleted from the NPL, the deleted site may be restored to the NPL without application of the hazard ranking system. Deletion of a site from the NPL does not affect responsible party liability in the unlikely event that future conditions warrant further actions.

Start List of Subjects

List of Subjects in 40 CFR Part 300

  • Environmental protection
  • Air pollution control
  • Chemicals
  • Hazardous substances
  • Hazardous waste
  • Intergovernmental relations
  • Penalties
  • Reporting and recordkeeping requirements
  • Superfund
  • Water pollution control, and Water supply
End List of Subjects Start Signature

Dated: September 4, 2018.

Alexandra Dapolito Dunn,

Regional Administrator, Region 1.

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For reasons set out in the preamble, 40 CFR part 300 is amended as follows:

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1. The authority citation for part 300 continues to read as follows:

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Start Printed Page 46118 Authority: 33 U.S.C. 1321(d); 42 U.S.C. 9601-9657; E.O. 13626, 77 FR 56749, 3 CFR, 2013 Comp., p. 306; E.O. 12777, 56 FR 54757, 3 CFR, 1991 Comp., p. 351; E.O. 12580, 52 FR 2923, 3 CFR, 1987 Comp., p. 193.

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Appendix B to Part 300—[Amended]

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2. Table 1 of appendix B to part 300 is amended by removing the listing under Connecticut for “Old Southington Landfill”.

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[FR Doc. 2018-19874 Filed 9-11-18; 8:45 am]