CLERK’S OFFICFRe: Proposed amendments to dissolved oxygen standard (R04-25) j~j~l/01 2004Dorothy Gunn, Clerk STATE OF lLLlNo~Illinois Pollution Control Board Pollution Control Boarc~James R.
Thompson Center
100 W.
Randolph St.
The current Illinois standard for
dissolved ?~ ‘gen follows U.S.
Environmental Pr~’otectionA’~ency~idelines and past scientific studies do not
support a Iow~ ~dard.
In February 2004, over 150,000 residents in Aurora were re~~‘ommended to boil their water. River will also nega.
sensitive to low dissonegatively affecte(deterio...
Allowed
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