U.S. Army Corps of Engineers Chicago District   Comment Period Expires:  June 18, 2021   Proposed Action:  Illinois Urban Manual (IUM) Standard Update - Rolled Perimeter Control Products 912   A new standard for Rolled Perimeter Control Products for sediment control on construction sites has been developed by the IUM Technical Review Committee.  The Corps of Engineers and the IUM Technical Review Committee is requesting comments from erosion and sediment control professionals, developers, engineers, contractors, and all other interested parties on the enclosed attached standard. The comments will be reviewed by the Technical Review Committee prior to the finalization of the IUM update. The approved standard will be incorporated into the Illinois Urban Manual immediately upon approval by the IUM Steering Committee and Illinois Environmental Protection Agency. All comments regarding the proposed standard must be submitted to the following entity: Rick McAndless Illinois Urban Manual Technical Review Committee Coordinator North Cook County Soil and Water Conservation District 6640 Cosman Road Elk Grove Village, IL 60007 Phone: (224) 875-7580 r.mcandless@northcookswcd.org       For The Complete Public Notice Please Visit:  http://www.lrc.usace.army.mil/Missions/Regulatory/Public-Notices/ Or https://www.lrc.usace.army.mil/Portals/36/docs/regulatory/publicnotices/IUM912PN.pdf   IUM912PN

Please review the following IDOT Memo regarding  Cofferdams (Type 1) within jurisdictional wetlands and Waters of the U.S. New Special Provision for Cofferdam (Type 1)

The Dewatering standard (Standard 813) is now available! Check it out Here

Welcome to the new Illinois Urban Manual website!