November 16, 2006IN THE MATTER OF:TRIENNIAL REVIEW OF SULFATE ANDTOTAL DISSOLVED SOLIDS WATERQUALITY STANDARDS: PROPOSEDAMENDMENTS TO 35 ILL.
The Agency states that the proposal fulfills the requirements of the
Federal Water Pollution Control Act, 33 U.S.C.
Sec.
Thus, the Board adopted
standards for sulfate and chloride for mine discharges.
Adm.
Code 302.102 to allow mixing in
7Q1.1 zero flow streams to dischargers demonstrating adequate upstream dilutionexists in the receiving stream at time of discharge. of Reas. at 13. Although the Agencybelieves a small number of existing mine may need to employ addition controls to meet WQSbased ...
Allowed
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