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U.S.-Virginia Agreement with Owner of Hidden Lane Superfund Siteto Support Cleanup, Reuse of Riverfront Site in Loudon County

Contact Information: 
David Sternberg (

PHILADELPHIA (May 3, 2017) A federal court settlement announced today between Persimmon Lane LLC and the Commonwealth of Virginia and the U.S. Environmental Protection Agency, will help fund the cleanup, and encourage the reuse of the Hidden Lane Superfund Site -- a 150-acre property in Sterling, Loudon County, Va.

This agreement, filed in federal court in Richmond, requires Persimmon Lane to reimburse the federal and state governments for cleanup costs with proceeds from the future sale of the property. Persimmon Lane LLC, was established by the estate of the former property owner, to facilitate the sale or transfer of the property.

The former waste disposal landfill, located north of Virginia Route 7 and adjacent to the Potomac River, was added to EPA’s Superfund list of the nation’s most contaminated sites in 2008.

Beginning in 1971, the private landfill accepted a variety of wastes including construction and demolition wastes, land clearing wastes and other items. Loudon County closed the facility in 1984 pursuant to a state court order after testing of groundwater and drinking wells revealed the presence of several landfill-related contaminants including a common degreasing solvent trichloroethylene (TCE). 

As part of the settlement, Persimmon Lane must make good faith efforts to generate proceeds from the transfer of the property for potential development and/or wetlands mitigation credits, which can be used by purchasers to compensate for the impact of lost wetlands on other locations.  Persimmon Lane must then pay a portion of those proceeds to EPA and Virginia to cover cleanup costs.

The agreement settles a case filed under the federal “Superfund” law -- formally known as the Comprehensive Environmental Responsibility, Compensation, and Liability Act (CERCLA) -- which requires landowners, waste generators and waste transporters responsible for site contamination to either clean up the site, or reimburse the government or other parties for cleanup costs. 

For more information on this site and its cleanup, visit:

For more information on the Superfund law, visit: