Fugitive dust control

This IRA is sometimes referred to as Dust Abatement. It pertains to the regular application of a spray to un-vegetated areas of Basin A to keep the soils in place and mitigate the release of wind-blown, contaminated dust.

Sanitary sewer remediation

This action consisted of plugging certain portions of the sewer line to ensure safety at the Arsenal and eliminate the sanitary sewers as a potential conduit for contaminant flow. This action was completed in September 1992.