Superfund Site: MONSANTO CORP. (AUGUSTA PLANT)
Superfund Site Profile
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The 75-acre Monsanto Corp. (Augusta Plant) site is located in an industrial park in Richmond County, Augusta, Georgia. The facility is an active chemical plant that has been operating since 1962. Prayon, Inc. has owned and operated the plant since 1999. Before that, Monsanto Corporation (Monsanto) ran the site. Both companies are potentially responsible parties (PRPs). The plant manufactures phosphoric acid. This process generates several waste products, including arsenic trisulfide. Monsanto used two small on-site landfills to dispose of solid waste and sludge containing arsenic trisulfide.
EPA, the Georgia Environmental Protection Division (Georgia EPD) and the site’s potentially responsible parties (PRPs) have investigated conditions and taken steps to clean up the site in order to protect people and the environment from contamination.