ILLINOIS POLLUTION CONTROL BOjovEOJANUARY 13, 2010IN THE MATTER OF: ) 12010STA1EOF iWNOISWATER QUALITY STANDARDS AND )p iiutionCOfltr00&EFFLUENT LIMITATIONS FOR THE ) R08-9CHICAGO AREA WATERWAY SYSTEM AND ) (Rulemaking - THE LOWER DES PLAINES RIVER: ) Water)PROPOSED AMENDMENTS TO 35 Ill.