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Superfund / Idaho

Monsanto Chemical Co. (Soda Springs Plant)

Soda Springs, Caribou County, Idaho

This site remains on the final NPL. The engineered cleanup (its "remedy") was physically completed on 09/20/2000, and the site stays listed while monitoring confirms the remedy works.

EPA IDIDD081830994
StatusNPL Site
HRS score54.77
Proposed05/05/1989
Listed08/30/1990
Construction complete09/20/2000
Deleted-
Coordinates42.68703, -111.58780

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