Report on Bioventing System Removal and Well and Monitoring Point Abandonment at Buildings 457 and 702, Eaker Air Force Base, Arkansas

摘要

This letter provides a brief description of groundwater monitoring well and soil vapor monitoring point (MP) abandonment performed at Building 457, and bioventing system removal and MP abandonment performed at Building 702, located at Eaker Air Force Base (AFB), Arkansas. Personnel from the Denver, Colorado and Billings, Montana offices of Parsons Engineering Science, Inc. (Parsons ES) and a qualified local electrician performed the abandonment activities in September 1998. Site layouts for Buildings 457 and 702 are provided in the attached Figures 1 and 2, respectively.