In the late 1940's, Dayton Unit I was utilized by Monsanto Chemical Company to support the nation's early atomic energy program, under contract by the Manhattan Engineering District and the Atomic Energy Commission (AEC). The site was specifically used for research, chemical and quality control purposes.

Project Status

The Corps of Engineers completed a Preliminary Assessment/Site Inspection (PA/SI) of the Dayton I Site in September 2004. The PA/SI concluded the site does not pose a threat to human health or the environment and (based on it's support to the Nation's early atomic energy program) no further action under FUSRAP is warranted.

News Releases

October 14, 2005	Army Corps of Engineers completes its evaluation of former Manhattan Project Sites
March 5, 2001	FUSRAP Progress in Dayton

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Photos

No photos available at this time.

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Documents

Dayton I Site Eligibility Letter (January 2000)

Dayton I Preliminary Assessment/Site Inspection (September 2004)

(All document files are in Adobe Acrobat PDF format.)

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Links

• Ohio Environmental Protection Agency
  
  

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Contents POC: FUSRAP Public Info