WILLOW LAKE DAM

The following documents describe the immediate history and present condition of Willow Lake Dam.  
Click on the links to read.

• Willett, Hofmann cover letter for dam inspection
  
  
• Dam Report (Oakes) Sept. 2009
  
  
• Concrete Repair project. August 2008.
  
  
• Fischer quote for Rip-Rap, May 2008
  
  
• M&M provided lowest bid for concrete work.  May 2008.
  
  
• Permission to proceed.  No permit required from IDNR, January 2008.
  
  
• Concrete repair, WH&A  letter to IDNR requesting permission to proceed, January 2008.
  
  
• Outline of proposed concrete work.  Martin Oakes letter to WH&A, November 2007.
  
  
• Cover letter for inspection. Willett, Hofmann & Associates, October 2007.
  
  
• IDNR Request for Annual Inspection, October 2007
  

• Spring Water Analysis, September 2002 by Martin Oakes

• Dam Operating Permit issued by the Illinois Department of Natural Resources, March 2001.

• Dam permit Project, April 2001.  This records the progress of the project from inception to receipt of the permit.

• Crack Repair Project, 1998.

• Emergency Action Plan, 25 October 2001. This must be reviewed annually.

• Operating and Maintenance Plan, January 2001.  Reviewed annually.

This page revised  January 2009.