Briefly, the Petitioner originally discharged into the
Des Plaines River from two sources — the main plant sewer whichcarried process and sanitary wastewater and a gypsum pond whichoccasionally overflowed into the river.
All but three are completed and the remainin~three were
scheduled for completion by January 31, 1978.
In granting a variance beyond July 1, 1977, the Board questions
compliance with federal effluent limitation deadlines establishedin the Clean Water Act at 33 USC §1311.
e, Within 45 days of the date of...
Allowed
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