Superfund Record of Decision (EPA Region 6): RSR Corp., Operable Unit 3, Dallas, TX, September 30, 1997
Site 3 of OU No. 3, also known as the Walton Walker Property, encompasses approximately 130 acres of privately-owned property, where three (3) separate municipal landfills were operated by the City of Dallas from the mid-1960s through the later 1970s and early 1980s. The major components of the selected remedy includes: excavation and removal of slag, battery chips, metals contaminated soils and sediments exceeding cleanup goals (up to two feet); off-site disposal of excavated material in an appropriate landfill; no action of the Ground Water Portion; and containment (protective cap) of portions of the landfill where there is exposed slag, battery chips, and metals-contaminated soil exceeding cleanup goals.
- Research Organization:
- Environmental Protection Agency, Office of Emergency and Remedial Response, Washington, DC (United States)
- OSTI ID:
- 673774
- Report Number(s):
- PB--97-964204/XAB; EPA--541/R-97/124
- Country of Publication:
- United States
- Language:
- English
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