Perfect World

Superfund / Ohio

NPL Site · EPA Region 5

Donnelsville Contaminated Aquifer

Donnelsville, Clark County, Ohio

Industry (inferred)Groundwater & Area-wide
Groundwater plume
EPA IDOHN000510459
HRS score35.06
ProposedMay 17, 2018
ListedSeptember 13, 2018
Construction complete
Deleted

Regulatory timeline

  1. May 17, 2018Proposed for the NPL
  2. September 13, 2018Established 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. September 13, 2023Projected five-year review (reinspection), cycle 1
  2. September 13, 2028Projected five-year review (reinspection), cycle 2
  3. September 13, 2033Projected five-year review (reinspection), cycle 3

Official EPA records