HaflSOflCLERKS OFFICE HEIDELBERGCEMENTGroupNovember 23 2011 Michael E.
Stanczak
O Vice President, North Regioniii i r Materials MidwestPollution Control Board 181 W.
Madison St.
The perfect home for CCDD is in a mined out quarry, this eases the stress on
landfill space and serves a practical use in bringing the mined out quarries back touseable lands.
The Class I list
includes metals, radionuclides, other inorganic parameters, VOC5, SVOCs,pesticides/herbicides, and PCBs. The increased costs tooperate as well as the risk to the Company will guide our decision to no longer be...
Allowed
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