Re: Proposed amendments to dissolved oxygen standard (R04-25) NOV 05 2004Doroth Gunn Clerk STATE OF ILUNOISPollution Control BoardIllinois Pollution Control BoardJames R.
Thompson Center
100W.
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 the following comments on behalf of the Illinois Chapter of the American Fisheries Society
regarding the proposal: “The Illinois Chapter of the A...
Allowed
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