Engineered Barrier (Other Keyword)

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Letter: Draft Final Site Investigation Report and TACO Tier 2 Evaluation Building 48 UST's, 23, 24, 24 LUST Incident No. 983010 (2009)
DOCUMENT Full-Text Michael V. Haggitt.

Correspondence from the Illinois Environmental Protection Agency to Scott Air Force Base, regarding the demolition of Building 48. The Illinois EPA agrees with the plan to demolish Building 48 and convert the site to a paved parking lot. If the remaining contaminated soil is not removed the Illinois EPA would like to review the planned design of the parking lot. The concern is that all areas of concern need to be paved to be considered an Engineered Barrier. If the pump island soil is removed to...