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R12-9,041812 PC# 30 VulcanComment
Handle: Document-75760
Owner: Brown, Don (User-14, brownd:DocuShare)DS
Wednesday, April 18, 2012 12:57:58 PM CDT
Wednesday, April 18, 2012 12:58:58 PM CDT
Modified By:
Locked By:
  • April 18, 2012
Mr.
  • John Therriault
Clerk's OfficeIllinois Pollution Control Board UulEanMaterials Company100 W.
  • Randolph Street, Suite 11-500
Chicago, IL 60601Re: Case # R21012-009Proposed Amendments to Clean Construction or Demolition Debris (CCDD) RulesDear Mr.
  • Vulcan
operates two permitted CCDD fill operations and has three registered uncontaminated soil filloperations.
  • The rules govern the receipt of
uncontaminated materials that pose minimal risk of groundwater contamination.
  • Vulcan supports IEPA re-evaluating the use of the lowest pH-dependent value when determining
the Maximum Allowable Concentration (MAC) for pH dependent chemical constituents. David Cl...
Allowed
Adobe Portable Document Format (.pdf) - application/pdf
R12-9,041812 PC# 30 VulcanComment.pdf
No
1
335127
No
Appears In: R2012-009
Preferred Version: R12-9,041812 PC# 30 VulcanComment.pdf