MADISONVILLE CREOSOTE WORKS
Superfund Site Profile
The site is currently in operation & maintenance status. The Louisiana Department of Environmental Quality (LDEQ) operates the dense non-aqueous phase liquid (DNAPL) recovery trench system and performs routine monitoring. The EPA, LDEQ, and St. Tammany Parish have explored recreational reuse scenarios for future use of the property. The site is ready for limited reuse.
The DNAPL recovery trench system continues to operate. An estimated 21,150 gallons of creosote have been recovered as of July 2017.
The process for the third Five-Year Review has been completed. The Five-Year Review was finalized on February 24, 2014; the review determined that the remedy ...
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