Storm Water Management

Storm Water Management

Here you will find information regarding storm water quality improvements. This page will be updated shortly.

Addison Creek Stormwater Management Improvement Projects

Westchester Storm Water Management Program Plan

Westchester Storm Water Operation and Maintenance Plan

Stormwater Discharge Permit - MS-4

F.E.M.A. Westchester Flood Map Changes - Effective March 16, 2017

Dupage River Salt Creek Workgroup

April 2016 Newsletter

Storm Water Fact Sheets

Below are documents that provide a wealth of information regarding storm water. Each document is in PDF format. Click here to download an Adobe PDF Reader.

• Cook County Storm Water Management Brochure
• Fact Sheet - Capturing Rainwater
• Fact Sheet - Checklist
• Fact Sheet - Heavy Rains
• Fact Sheet - Guide for Homeowners
• Fact Sheet - Protecting Your Home with Insurance
• Fact Sheet - Extreme Weather
• Fact Sheet - Your Sewer Pipe
• Fact Sheet - Your Yard
• Fact Sheet - Urban Flooding Awareness
• Fact Sheet - Water Quality
• Home Flood Proof Program
• Rain Barrels