Record Display for the EPA National Library Catalog


Main Title Superfund record of decision : Mid-Atlantic Wood Preservers, MD : first remedial action : final.
CORP Author United States. Environmental Protection Agency.
Publisher U.S. Environmental Protection Agency, Office of Emergency and Remedial Response ; Reproduced by National Technical Information Service,
Year Published 1990
Report Number EPA/ROD/R03-91/106
Stock Number PB92-963901
OCLC Number 25955012
Subjects Anne Arundel County (Md) ; Mid-Atlantic Wood Preservers site (Md) ; Hazardous waste sites--Maryland--Anne Arundel County
Additional Subjects Hazardous materials ; Pollution control ; Waste disposal ; Sites ; Describing ; Industrial wastes ; Volume ; Contaminants ; Wood preservatives ; Arsenic ; Excavation ; National government ; State government ; Cost analysis ; Chromium ; Soils ; Capping ; Concentration(Compensation) ; Monitoring ; Ground water ; Superfund ; Record of Decision ; First Remedial Action Final ; Volatile organic compounds ; Ann Arundel County(Maryland)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJAD  EPA ROD/R03-91-106 HWTIC Region 3 Library/Philadelphia, PA 06/25/2012
EJBD ARCHIVE EPA ROD/R03-91-106 Headquarters Library/Washington,DC 12/11/2009
EJBD  EPA ROD-R03-91-106 c.1 Headquarters Library/Washington,DC 01/30/2013
NTIS  PB92-963901 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 66 p.
The 3-acre Mid-Atlantic Wood Preservers (MAWP) site is a wood treatment facility in Harmans, Anne Arundel County, Maryland. Since 1974, the facility has been used for pressure treatment of lumber using chromate copper arsenate (CCA) as the wood preservative. However, offsite investigations by EPA in 1983 identified elevated levels of arsenic and chromium in ground water. The selected remedial action for the site includes excavating and stabilizing approximately 20 cubic yards of onsite soil contaminated with arsenic levels greater than 1,000 mg/kg (referred to as hot spots), followed by offsite disposal; capping the remaining soil with arsenic concentrations between 10 mg/kg and 1,000 mg/kg with an asphalt/concrete cap; constructing an enlarged and roofed drip pad which is consistent with new wood treating regulations; allowing natural attenuation to lower chromium levels in ground water; monitoring sediment, ground water, surface water, and air; and implementing institutional controls including deed restrictions.
"12/30/90." "PB92-963901." "EPA/ROD/R03-91/106." "Office of Emergency and Remedial Response."