MIDDLESEX SAMPLING PLANT (USDOE)
Superfund Site Profile
The Middlesex Sampling Plant (MSP) site is located in Middlesex, New Jersey. The 9.6-acre area was part of the nation’s early atomic energy program established by the Manhattan Engineer District in 1943. The site is surrounded by residential and industrial areas, as well as fields and marshes and has a fence surrounding its property. Activities at the site continued under the Atomic Energy Commission until 1967. The site was primarily used to sample, store, test, and transfer ores containing uranium, thorium, and beryllium. The site was placed in the custody of the Department of Energy (DOE) in 1980 under the Formerly ...
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