CLERK’S OFFICERe: Proposed amendments to dissolved oxygen standar (R04-25) OCT 252004Dorothy Gunn, Clerk STATE OF ILLINOISIllinois Pollution Control Board Pollution Control BoardJames R.
Thompson Center
100 W.
Randolph St.
The current illinois standard for
dissolved oxygen follows U.S.
Environmental Protection Agency guidelines and past scientific studies do not
support a lower standard.
At extremely low oxygen levels, fish kills result. -
Robert Schanzel made t...
Allowed
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