| - ILLINOIS POLLUTION CONTROL BOARD
October 27, 1982CITY OF cENTRALIA, )) Petitioner, ) v.) ILLINOIS ENVIRONMENTAL ) PROTECTION AGENCY, ) Respondent.- About three weeks after initial startup in May, 1980, the
underdrains in one of three tertiary sand filters failed.- Centralia prefers to upgrade the sand filters at a cost
of $300,000 to $350,000.- Besides the non-use of the sand filters, the stream
degradation may be caused in part by occasional by-passesdue to excessive infiltration and inflow and pump failur... |
... 
