CLERKS OFFICERe~Proposed amendments to dissolved Oxygen standard (R04-25) .
NOV 03 2004
DorothyGunn, Clerk PollutionSTATE OFControlILLINOISBoardIllinois Pollution Control Board .........
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Jaines’R.
Thompson Center .~ H.
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100W. The current Illinois standard fordissolved oxygen follows U.S. Environmental Protection Agency guidelines and past scientific studies do notsupport a lower standard. Low dissolved oxygen levels in the FoxRiver will also negati~elyimpact fish species that spawn in late sum...
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