Perfect World

Superfund / Ohio

NPL Site · EPA Region 5

Zanesville Well Field

Zanesville, Muskingum County, Ohio

Industry (inferred)Groundwater & Area-wide
Groundwater plume
EPA IDOHD980794598
HRS score35.59
ProposedDecember 30, 1982
ListedSeptember 8, 1983
Construction completeSeptember 3, 1996
Deleted

Regulatory timeline

  1. December 30, 1982Proposed for the NPL
  2. September 8, 1983Established on the NPL (final listing)
  3. September 3, 1996Construction completed

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. September 3, 2021Projected five-year review (reinspection), cycle 5
  2. September 3, 2026Projected five-year review (reinspection), cycle 6
  3. September 3, 2031Projected five-year review (reinspection), cycle 7

Official EPA records