Perfect World

Superfund / Wisconsin

NPL Site · EPA Region 5

Waste Management of Wisconsin, Inc. (Brookfield Sanitary Landfill)

Brookfield, Waukesha County, Wisconsin

Industry (inferred)Waste Management
Landfill & dump
EPA IDWID980901235
HRS score28.90
ProposedJune 24, 1988
ListedAugust 30, 1990
Construction completeJune 15, 2001
Deleted

Regulatory timeline

  1. June 24, 1988Proposed for the NPL
  2. August 30, 1990Established on the NPL (final listing)
  3. June 15, 2001Construction 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. June 15, 2026Projected five-year review (reinspection), cycle 5
  2. June 15, 2031Projected five-year review (reinspection), cycle 6
  3. June 15, 2036Projected five-year review (reinspection), cycle 7

Official EPA records