The site’s long-term remedy included excavation of heavily contaminated materials and stabilized wastes, on-site consolidation of contaminated soils and other materials, a cap to contain the wastes, and groundwater pumping and treatment. Construction of the remedy finished in 1989. The groundwater treatment system operated until 2006.
| City | Mena |
|---|---|
| County | Polk County |
| State | Arkansas |
| Coordinates | 34.56970, -94.25660 |
Mid South Wood Products is a federal Superfund site in Arkansas. The Superfund program, created by Congress in 1980, addresses sites where hazardous substances have been released or threaten release into the environment. EPA scores potential sites using the Hazard Ranking System; those that score high enough are placed on the National Priorities List.
Current status: Construction complete. Physical construction of the cleanup remedy is complete, though long-term monitoring and institutional controls typically continue for years or decades. Groundwater treatment systems, for example, often run long after surface cleanup finishes.
EPA has identified 10 contaminants of concern at this site, including 1,2-dihydroacenaphthylene, 2-methylnaphthalene, 9h-fluorene. Contamination has been detected in sludge, groundwater, liquid waste, surface water, soil.
If you live near this site and have health concerns, your state health department can provide site-specific guidance. EPA maintains a community involvement program for most NPL sites, and site documents — including the Record of Decision, five-year reviews, and public health assessments — are typically available through EPA's Superfund site profile.