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5.2.5 Airborne Migration Controls <br /> Airborne migration control categories involve waste containment in order <br /> to minimize potential for airborne migration. Technologies that satisfy this <br /> category include surface caps, topsoil covers, and revegetation. <br /> 5.2.6 Surface Water Controls <br /> Surface water controls consist of measures that limit the amount of <br /> rainwater accumulation and subsequent downward migration through the soil. <br /> Surface caps, grading, and revegetation are the most likely forms of surface <br /> water controls for this site. <br /> 5.2.7 Containment Removal <br /> All remove and treat alternatives, as well as the removal and disposal <br /> alternatives require removal of the contaminated soils from the ground. There <br /> are a limited number of technologies that must be screened to remove the <br /> contaminated soils for remedial alternatives that will be constructed. <br /> 5.3 1glentiftQgtion of Remedial Technologies <br /> Appropriate technologies associated with each of the general response <br /> categories discussed above are identified in Table 5-1. A description of each <br /> technology is presented in Appendix D. <br /> 5.4 Rgsultg of Remedial Technology Scrgening <br /> Results of the screening of technologies are presented in Table 5-2. This <br /> Table identifies technologies that have been retained for incorporation into <br /> remedial alternatives. The table also identifies those technologies that have <br /> been determined to be infeasible or inappropriate, and have therefore been <br /> eliminated from further consideration. <br /> 5-4 <br /> GGA/0186b <br />