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R08-9,080408 MWRDGC Samuel Dennison Cal-Sag testimony part 2
Handle: Document-62003
Owner: Brown, Don (User-14, brownd:DocuShare)DS
Monday, August 4, 2008 03:26:52 PM CDT
Wednesday, August 13, 2008 03:34:20 PM CDT
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  • BEFORE THE ILLINOIS POLLUTION CONTROL BOARD
IN THE MATTER OF:WATER QUALITY STANDARDS ANDEFFLUENT LIMITATIONS FOR THECHICAGO AREA WATERWAY SYSTEMAND THE LOWER DES PLAINES RIVER:PROPOSED AMENDMENTS TO 35 Ill.
  • My testimony today will discuss reasons and justification for classifying the Calumet-Sag
Channel as an Aquatic Life Use B Water.
  • In fact, the minimum IBI scores observed at the
two monitoring stations in the Calumet-Sag Channel are among the lowest in the Chicago AreaWaterway System.
  • Only one of the six factors is required to legally warrant a lesser use designation.
  • 3
and its stream velocity is very slow.
Allowed
Adobe Portable Document Format (.pdf) - application/pdf
Samuel Dennison Cal-Sag testimony.pdf
No
1
8740154
No
Appears In: R2008-009
Preferred Version: R08-9,080408 MWRDGC Samuel Dennison Cal-Sag testimony part 2