Peninsula Boulevard Groundwater Plume

Superfund site in Hewlett, NY · EPA ID NYN000204407

Peninsula Boulevard Groundwater Plume is a Superfund site in Hewlett, NY on the EPA National Priorities List (Currently on the Final NPL). Contaminants of concern include 2-METHOXY-2-METHYLPROPANE (MTBE), BENZENE, CHLOROETHENE (VINYL CHLORIDE), CIS-1,2-DICHLOROETHENE. At Peninsula Boulevard Groundwater Plume, the EPA has determined that human exposure is under control.

EPA status

National Priorities List
Currently on the Final NPL
Human exposure under control
Yes
Groundwater migration under control
No
Construction complete
No
Sitewide ready for reuse
No
Federal facility
No
EPA region
02
County
Nassau

Contaminants of concern

Grouped by the environmental medium in which the EPA recorded them.

Groundwater

  • 2-Methoxy-2-Methylpropane (Mtbe)
  • Benzene
  • Chloroethene (Vinyl Chloride)
  • Cis-1,2-Dichloroethene
  • Tetrachloroethene
  • Trans-1,2-Dichloroethene
  • Trichloroethene

Soil

  • Chloroethene (Vinyl Chloride)
  • Cis-1,2-Dichloroethene
  • Tetrachloroethene
  • Trans-1,2-Dichloroethene
  • Trichloroethene

Soil Gas

  • Tetrachloroethene
  • Trichloroethene

Location

PENINSULA BOULEVARD AND, Hewlett, NY 11557

Latitude 40.640392, longitude -73.695667

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