Skip Ribbon Commands
Skip to main content

Utility Links

​​​​​​​​​​​
​​​​​​​​​​​​​​​​​

Breadcrumb

  1. Illinois DNR
  2. Water Resources

Water Resources Publications

Maps

GIS Maps

 

Interactive Maps

 

Engineering Reports

 

 

 

Alexander County, Flood of 2011 Flood Damage Reduction Study

Alexander County, Mitigation Report September 2013

Danville Dam and Ellsworth Park Dam Modifications.
Strategic Planning Study, August 2013

Drought Assessment - October 12, 2011 SWPTF Meeting

Illinois Lake Michigan Water Conservation Goals and Objectives 2010

River Stages In Illinois: Flood and Damage Data, 2009 Edition

Farmers/Prairie Creek Strategic Report, Sept 2009

 

Lake Michigan Water Allocation

 

Proposed Lake Michigan Water Allocation Rules (3730) Change

 

 

2010 Water Rate Survey

2005 Water Rate Survey

2009 Report Summary Table

2010 Report Summary Table

2011 LMO-2 Report Summary Table (PDF)

Administrative Rule, Chapter 1, Sec 3730 Allocation of Water from Lake Michigan

Lake Michigan Water Conservation Goals and Objectives 2010

Lake Michigan Water Allocation Newsletter, 2012 Edition

Water Conservation and Efficiency Program

Review

Comments received after the May 2013 public meetings (Rule 3730 Change)

Safety At Dams

Free-Flowing Stream Sections Sections Restored By Removal/Modification of Low-Head Dams

Danville Dam and Ellsworth Park Dam Modifications.
Strategic Planning Study, February 2013

Danville Open House
Frequently Asked Questions
May 1, 2013

Danville Open House
Presentation
May 1, 2013

Danville Open House
Responses to Comments
July 15, 2013

Evaluation of Public Safety at Run-of-River Dams

Evaluation of Public Safety at Run-of-River Dams, July 2007
Executive Summary
Main Report
Appendix
Appendix 2

Appendix V

 

Yorkville Dam Project

Hydraulic Model Study for the Drown Proofing
of Yorkville Dam, May 1996
Yorkville Summary Report, 2003, (PDF)

 

Batavia Dam Project

Alternative Evaluation Report, Replacement of Upper Batavia Dam, December 2000

Table of Contents (PDF)
Appendices (PDF)

 

Stratton and Algonquin Dams

Operation of Stratton and Algonquin Dams January 2012 (PDF)

Stratton Lock & Dam Life Extension Reconnaissance Study (PDF)

Alternative Selection for Gates and Lock Presentation (PDF)

Permits

Office of Water Resources Permit Application Forms and Information

Water Supply

  • The Drought of 2012 (8 MB)
  • St Illinois Drought Plan 2011 (2 MB)
  • January 2015 action Plan for Statewide Water Supply Planning (657 KB)
 

Floodplain Publications

Quick Guide to Floodplain Management (PDF)

Illinois Local Floodplain Administrators Manual (Blue book) (PDF)

North Eastern IL Local Floodplain Administrators Manual (Green book) (PDF)

Protecting Your Home And Property From Flood Damage, August 2008 (PDF)

Our Community & Flooding (PDF)


Floodplain Management Resource Guide for Illinois Communities, April 2009 (PDF)

Guides

 

 

Hydrology/Flow Approval Checklist (PDF)

Discharge Certification Form

 

 

 

 

Updated 8/03/2015