Skip to Main Content
Emergency Alert Coronavirus Updates Lake County Coronavirus Updates View the latest information

Create an Account - Increase your productivity, customize your experience, and engage in information you care about.   

  • Sign In

Lake County, Illinois

  1. About Us
  2. Permits
  3. For Landowners
  4. For Local Government
  5. How Do I...

Lake County Stormwater Management Commission

Search
  1. Home
  2. Departments/Offices
  3. Stormwater Management Commission
  4. For Local Government
  5. NPDES Phase II
  6. Lake County NPDES MS4 Program

Lake County NPDES MS4 Program

Lake County Stormwater Management Program Plan (PDF)

Notice of Intents
Notice of Intent for Years 1-5 (PDF)
Notice of Intent for Years 6-10 (PDF)
Notice of Intent for Years 11-15 (PDF)

Annual Facility Reports
  • Year 1 Annual Facilities Inspection Report (PDF)
  • Year 2 Annual Facilities Inspection Report (PDF)
  • Year 3 Annual Facilities Inspection Report (PDF)
  • Year 4 Annual Facilities Inspection Report (PDF) 
  • Year 5 Annual Facilities Inspection Report (PDF)
  • Year 6 Annual Facilities Inspection Report (PDF)
  • Year 7 Annual Facilities Inspection Report (PDF)
  • Year 8 Annual Facilities Inspection Report (PDF)
  • Year 9 Annual Facilities Inspection Report (PDF)
  • Year 10 Annual Facilities Inspection Report (PDF)
  • Year 11 Annual Facilities Inspection Report (PDF)
  • Year 12 Annual Facilities Inspection Report (PDF)
  • Year 13 Annual Facilities Inspection Report (PDF)
  • Year 14 Annual Facilities Inspection Report (PDF) 
  • Year 15 Annual Facilities Inspection Report (PDF)
  • Year 16 Annual Facilities Inspection Report (PDF)
  • Year 17 Annual Facilities Inspection Report (PDF)




  1. Annual Reporting Template
  2. Notice of Intent (NOI)
  3. Stormwater Management Program Plan (SMPP)
  4. Total Maximum Daily Loads (TMDL)
  5. Lake County MS4 Community Information WebMap
  6. Lake County NPDES MS4 Program
  7. LCDOT Construction Permit Documents
  8. LC Public Works Construction Permit Documents
Coronavirus Resources
Lake County Jobs 
Property Tax Information
Report a Concern
Maps, Records & Transparency
Lake County, Illinois

Contact Us

  1. Lake County Stormwater 
    Management Commission
    500 W Winchester Road
    Suite 201
    Libertyville, IL 60048
    Phone 847-377-7700 

    Contact Us
    Parking and Directions

Quick Links

  1. Capital Improvement Projects
  2. Maps Online
  3. Rainfall
  4. Watersheds
  5. Des Plaines River Watershed Workgroup (DRWW)
/QuickLinks.aspx

Using This Site

  1. Home
  2. Site Map
  3. Accessibility
  4. Website Disclaimer
  5. Copyright Notices
/QuickLinks.aspx
County
Home

Share

  1. Twitter
  2. Pinterest
  3. Delicious
  4. Blogger
  5. LinkedIn

Site Tools

  1. Home
  2. My Account
  3. Printer Friendly
  4. Email Page
  5. Contact Us
  6. RSS
  7. Site Map
  8. Translate Page
  9. Notifications
Arrow Left Arrow Right
[]
Slideshow Left Arrow Slideshow Right Arrow