Columbus_AFB_Administrative Record.xlsx

This spreadsheet is an Administrative Record (AR) for Columbus Air Force Base documenting environmental restoration program documents from 1985 to 2023. The records primarily relate to environmental site investigations, remediation efforts, groundwater monitoring, and regulatory correspondence involving multiple sites across the base, including landfills, spill sites, and potential contamination areas. Key documents include Remedial Investigation (RI) reports, Long-Term Monitoring (LTM) reports, Feasibility Studies (FS), Site Inspections, and correspondence with regulatory agencies like the Mississippi Department of Environmental Quality (MDEQ) and the Environmental Protection Agency (EPA).

The administrative record contains hundreds of documents tracking the base's environmental cleanup progress, including annual reports, work plans, sampling results, technical memoranda, and regulatory communications spanning multiple decades. Major sites of focus include SS-028 (Central Base VOC Plume), SS-032 (Former Weapons Maintenance Area), LF-006 (Landfill), and various other sites designated with alphanumeric codes. The documents demonstrate ongoing environmental assessment, monitoring, and remediation efforts aimed at investigating potential contamination, evaluating environmental risks, and implementing cleanup strategies in compliance with federal and state environmental regulations.