Legislation Details

File #: 26-2273    Version: 1 Name: Illinois EPA NPDES MS4 Permit Annual Report
Type: Report Status: Agenda Ready
File created: 9/2/2026 In control: Administration, Bureau of
On agenda: 10/22/2026 Final action:
Title: REPORT Department: Transportation and Highways Report Title: Illinois Environmental Protection Agency (IEPA) Annual Facility Inspection Report for National Pollutant Discharge Elimination System (NPDES) Permit for Stormwater Discharges from Municipal Separate Storm Sewer Systems (MS4). Report Period: March 2025 to March 2026 Action: Receive and File Summary: The Department of Transportation and Highways respectfully submits a copy of its Annual Facility Inspection Report for the NPDES Permit for Stormwater Discharges from MS4 for reporting year ending March 2026. Each year, the Department is required to submit an annual report to the IEPA detailing efforts being made to maintain compliance with General NPDES Permit Number ILR40 as outlined in the Department’s Stormwater Management Program. ILR40 requires a permittee work to reduce pollutants associated with stormwater runoff being discharged to any surface water of the State. The Annual Facility Inspection Report is due to t...
Indexes: TARA ORBON, Acting Superintendent, Department of Transportation and Highways
Attachments: 1. 26-2273 Board Letter_Illinois EPA NPDES MS4 Permit Annual Report 2025-2026_BOARD, 2. 26-2273 Report_Illinois EPA NPDES MS4 Permit Annual Report 2025-2026_BOARD
Date Ver.Action ByMotionResultAction DetailsMeeting DetailsVideo
No records to display.

title

REPORT

 

Department:  Transportation and Highways

 

Report Title:  Illinois Environmental Protection Agency (IEPA) Annual Facility Inspection Report for National Pollutant Discharge Elimination System (NPDES) Permit for Stormwater Discharges from Municipal Separate Storm Sewer Systems (MS4).

 

Report Period:  March 2025 to March 2026

 

Action: Receive and File

 

Summary:  The Department of Transportation and Highways respectfully submits a copy of its Annual Facility Inspection Report for the NPDES Permit for Stormwater Discharges from MS4 for reporting year ending March 2026. Each year, the Department is required to submit an annual report to the IEPA detailing efforts being made to maintain compliance with General NPDES Permit Number ILR40 as outlined in the Department’s Stormwater Management Program. ILR40 requires a permittee work to reduce pollutants associated with stormwater runoff being discharged to any surface water of the State.

 

The Annual Facility Inspection Report is due to the IEPA by the first day of June each year that the permit is in effect, as well as required to be posted on the permittee’s website. Each report covers the period from March of the previous year to March of the current year.

 

end