TOTAL DISSOLVED SOLIDSEFFLUENT STANDARD R75—6ILLINOIS POLLUTION CONTROL BOARDMarch 3, 1977ORDER OF THE BOARD (by Mr.
Dumelle):
Rule 408(b) of Chapter 3, Water Pollution Regulationsis hereby amended to read:408(b) Total Dissolved Solids (STORET Number 00515)shall not be increased more than 750 mg/i abovebackground concentration levels unless caused byrecycling or other pollution abatement practices,and in no event shall exceed 3500 mg/i at any time;provided, however, this Rule shall not apply to anyeffluent discharging to the Mississippi River, which,after mixing as set forth in Rule 201, meets the applicablewater quality standard for Total Disso...
Allowed
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