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Board Sends to Second Notice Proposed Amendments to General Use Water Quality Standards for Dissolved Oxygen
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Tuesday, October 14, 2014 03:13:25 PM CDT
Monday, May 7, 2018 08:11:16 PM CDT
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- Board Sends to Second Notice Proposed Amendments to General Use Water Quality Standards for Dissolved Oxygen On November 15, 2007, the Illinois Pollution Control Board proposed amendments to Illinois’ dissolved oxygen (DO) general use water quality standards (35 Ill. - The rulemaking proposal is entitled Proposed Amendments To Dissolved Oxygen Standard 35 Ill. - Otherwise, the Board’s proposal remains substantively unchanged from first notice. - Additionally, the proposal designates stream segments (approximately 8% of Illinois’ 71,394 general use stream miles) to receive “enhanced” numeric dissolved oxygen standards to protect DO-sensitive fish and macoinvertebrate species present in m...
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Appears In: Board Sends to Second Notice Proposed Amendments to General Use Water Quality Standards for Dissolved Oxygen