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  • Illinois EPA's Ash Impoundment Strategy Progress Report


  • In regard to coal combustion residues (CCR) at surface impoundments and coal fired electric generating plants; the Illinois Environmental Protection Agency (Illinois EPA or IEPA) Bureau of Water (BOW) has been implementing a program very similar to the proposed D prime option proposed by U.S. EPA. The corrective actions under the Illinois Pollution Control Boards (Board) groundwater management zone (GMZ) provisions are consistent with the existing closure requirements for solid waste landfills (40 CFR 258). U.S. EPAs proposals for closure of surface impoundments containing coal combustion residuals (CCR) are based on these existing models used for landfills.

Originally Deposited as: 25016

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Language(s): EN-English

Volume or Year: 2011
Number or Issue: October

Date Created: 10 27 2011
Date Last Modified: 10 27 2011

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1. Illinois EPA's Ash Impoundment Strategy Progress Report: October 2011 (ash-impoundment-progress-102511.pdf).
Document Size:293859 Software: Adobe PDF Library Version: 9.0

This is part of a series. It is part of Illinois EPA's Ash Impoundment Strategy Progress Report: 46918