Court reverses water system dissolution Carlinville, others applaud ruling on $66 million project Jill Moon Hearst Illinois FacebookTwitterEmail Carlinville Mayor Deanna Demuzio tours the city’s existing water plant in 2018. Demuzio died in October. Representatives of the Illinois Alluvial Regional Water Co. say a March 2 appellate ruling will let plans for the project proceed.File CARLINVILLE — An appeals court decision means a company that had been told to dissolve under a lower court ruling can start providing water service for Carlinville and other municipalities. In a ruling Tuesday, the Fourth District Appellate Court of Illinois reversed a decision by a lower court. It ordered the district court to issue a summary judgment that the Illinois Alluvial Regional Water Co. can continue to operate as a valid corporation.