
Document Center
The Document Center provides easy access to public documents. Click on one of the categories below to see related documents or use the search function.
Categories always sorted by header (sub-categories sorted by sequence within each category)
Documents sorted by SEQ in Ascending Order within category
Documents sorted by SEQ in Ascending Order within category
2015 Stormwater Management Program Assessment18 documents
Appendices13 documents
- Municipal Program Assessment Survey Results
- Municipal Program Assessment Survey Graphs
- Stormwater Plan (1989)
- 1992 10-Year Stormwater Management Funding Plan
- DuPage County Non-General Fund Budget
- 2014 5-Year Stormwater Management Funding Plan
- Stormwater Management Draft Program Summary (2012)
- General NPDES Permit No. ILR40
- 2013 NPDES Annual Report
- Water Quality Improvement Grant Recipients (2003-2012)
- DuPage County Countywide Stormwater & Flood Plain Ordinance
- DuPage County Water Quality Best Management Practices Technical Guidance
- DuPage County Appendix J Water Quality Enhancements
Brochures & Information19 documents
- Adopt-A-Stream
- Best Management Practices
- Car Wash Discharge Guidelines
- Celebrating 25 Years of Stormwater Management
- Driveway Sealcoat BMPs
- Emergency Flood Control Operations
- Falling Into Winter (BMPs for Fall & Winter)
- Greening Urban Areas
- Illicit Discharge Detection & Elimination Public Awareness
- Illicit Discharge Detection & Elimination Public Awareness (Spanish)
- Know Your Watershed
- PCBMP Brochure for Homeowners
- Pet Waste Guidelines
- Pet Waste Guidelines (Spanish)
- Rain Barrels
- Rain Barrel Installation Guide
- Springing Into Summer (BMPs for Spring & Summer)
- Sustainable Lawn Care
- Wetlands & Streams
Reports24 documents
- 2021 NOI for Countywide General Permit IL40
- 2020 NOI for Countywide General Permit ILR40
- 2018 NOI for Countywide General Permit ILR40
- 2016 NOI for General Permit ILR40
- Annual Report 2022
- Annual Report 2021
- 2021 Attachments
- Annual Report 2020
- 2020 Attachments
- Annual Report 2019
- Annual Report 2018
- Annual Report 2017
- Annual Report 2016
- Annual Report 2015
- Annual Report 2014
- Annual Report 2013
- Annual Report 2012
- Annual Report 2011
- Annual Report 2010
- Annual Report 2009
- Annual Report 2009 Attachments
- DuPage County Natural Hazards Mitigation Plan 2012
- DuPage County Stormwater Management Plan 1989
- Stormwater Fee Feasibility Study 2007