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Superfund / Illinois

Ottawa Radiation Areas

Ottawa, La Salle County, Illinois

This site is on the final NPL: EPA scored its hazard high enough for federally led cleanup, and work has not reached construction completion. Long-running sites in this state are common; listing dates below show how long.

EPA IDILD980606750
StatusNPL Site
HRS score50
Proposed07/29/1991
Listed10/14/1992
Construction complete-
Deleted-
Coordinates41.35167, -88.83611

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