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R04-25,110304 PC42
Handle: Document-45097
Owner: Site Administrator (User-2, admin:DocuShare)DS
Thursday, November 4, 2004 10:59:01 AM CST
Thursday, November 4, 2004 11:02:13 AM CST
Modified By: Site Administrator (User-2, admin:DocuShare)DS
Locked By:
  • CLERK’S OFFICE
Re: Proposed amendments to dissolved oxygen standard (R04-25) NOV 03 2O0’~Doroth Gunn Clerk STATE OF ILUNOISJamesIllinoisR.PollutionThompsonControlCenterBoard Pollut~OflContrO’ Board100 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 the following comments on behalf ofthe illinois Chapter of the American Fisheries Society
regarding the pr...
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R04-25,110304 PC42.pdf
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Appears In: R 04-025
Preferred Version: R04-25,110304 PC42