Perfect World

Superfund / New York

NPL Site · EPA Region 2

Peninsula Boulevard Ground Water Plume

Hewlett, Nassau County, New York

Industry (inferred)Groundwater & Area-wide
Groundwater plume
EPA IDNYN000204407
HRS score50.00
ProposedMarch 8, 2004
ListedJuly 22, 2004
Construction complete
Deleted

Regulatory timeline

  1. March 8, 2004Proposed for the NPL
  2. July 22, 2004Established on the NPL (final listing)

Projected reinspection cycle

CERCLA requires a five-year review while hazards remain on site. These dates are projected from this site's cleanup timeline — they are estimates, not EPA-published dates. Check the site progress profile for the actual review schedule.

  1. July 22, 2024Projected five-year review (reinspection), cycle 4
  2. July 22, 2029Projected five-year review (reinspection), cycle 5
  3. July 22, 2034Projected five-year review (reinspection), cycle 6

Official EPA records