Stormwater Management Division

DuPage County FIRM Final Determination Information

Following the issuance of the Preliminary Flood Insurance Study (FIS) report and Flood Insurance Rate Map  (FIRM) for  DuPage County and incorporated areas, numerous comments were submitted by various communities.  These comments have been thoroughly reviewed by the DuPage County Economic Development & Planning Department, Stormwater Management Division and the Federal Emergency Management Agency.  As indicated in the LFD issued to the communities on June 16, 2004 a table has been created and posted here which lists each comment and its resolution.  View Table     

Request for Information DuPage County Regional Stormwater Management:  Phase I - Stormwater Fee Feasibility Study
The purpose of this “Request for Information: Phase I - Stormwater Fee Feasibility Study” (RFI) is to identify a qualified professional consultant to assist the County in evaluating the conversion of the established program’s funding from tax-based to fee-based funding.  The County is seeking to identify qualified firms with experience in stormwater management, stormwater management utility development, public relations and outreach, program organization, stormwater legislation, program administration and funding practices.  As the range of experience required is broad, the County will consider firms in partnership without prejudice.  The County also reserves the right to award the contract to multiple firms based on their individual expertise.

Environmental Assessment
DuPage Deep Overwinter Pool

Go To Public Meeting Information for Warrenville & McDowell Dam Project

Presentation to City of Warrenville 9/22/2008 (PPT)
If you do not have Microsoft PowerPoint, you can
download a free PowerPoint viewer from Microsoft.

  FEMA Sanctioned Flood Maps (DFIRMs and RFMs)

FEQ Flood Elevation Request Form

SEPT. 12, 2008 :  DUPAGE COUNTY STORMWATER MANAGEMENT GOOD HOUSEKEEPING POLLUTION PREVENTION SEMINAR - OAK MEADOWS  IN ADDISON 

 Good Housekeeping workshop agenda

Pollution Prevention for Municipal Operators - Chris Kallis Illinois Environmental Protection Agency

Road Salt Storage and Application - Steve Karr, Central Salt/EnviroTech Central

Accidents Happen Spill Prevention and Clean Up - Jim Clark Illinois Environmental Protection Agency

Landscape Issues - Richard Hentschel University of Illinois

Native Area Benefits - Mary Beth Falsey DuPage County Department of Economic Development and Planning

Native Area Management - John White Village of Streamwood Department of Public Works

National Pollution Discharge Elimination System (NDPES) Links

Water Quality Best Management Practices (BMP's) - BMP manual

ILLICIT DISCHARGE DETECTION & ELIMINATION (IDDE) DOCUMENTATION (IDDE May 27th Workshop Presentations)

Springbrook Watershed Plan
Public review period February 13, 2006  -  March 14, 2006

Report  (large file size.  12MB)
Appendix A
Appendix B
Appendix C
Appendix D

Year 6 NPDES Phase II Annual Report     (Year 6 NPDES Phase II Annual Report Attachments)

Year 5 NPDES Phase II Annual Report

Stormwater Best Management Practices Brochure

Adopt A Stream Program Brochure

Water Quality Improvement Program Funding Application Manual FY09

Municipal Group Meeting Notes

Citizens Group Meeting Notes

DuPage County Natural Hazards Mitigation Plan

Salt Creek Floodplain Mapping Presentation

Currents, Stormwater Newsletter