Section 304.204  Schoenberger Creek:  Groundwater Discharges

a)         This rule shall apply to discharges from an existing facility owned by Pfizer Corporation to Schoenberger Creek immediately south of the Baltimore and Ohio main tracks in T2N, R9W of the 3rd P.M., St. Clair County.

b)         This rule shall apply only to discharges of groundwater used as non-contract cooling water in which naturally occurring background concentrations have not been increased by industrial or other human use.

c)         Instead of the general effluent standards set forth in Section 304.124 for the listed parameters, these discharges shall not exceed the following limitations:

(Source:  Added at 7 Ill. Reg. 8111, effective June 23, 1983)