Skip to main content

Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Locations

The Illinois EPA is headquartered in Springfield, Illinois with regional and field offices throughout the State of Illinois. The following is a listing of the Illinois EPA offices.

Headquarters

1021 North Grand Avenue East
P.O. Box 19276
Springfield, Illinois 62794-9276
(217) 782-3397
TDD (866) 273-5488

IEPA Headquarters Location Thumbnail

Click the image above for a map showing the location of the headquarters building.		 IEPA Headquarters Diagram Thumbnail

Click the image above for a diagram showing entrances and visitor parking.

Laboratory

825 North Rutledge
Springfield, Illinois 62702
(217) 782-9780

Regional Offices

2125 South First Street
Champaign, Illinois 61820
(217) 278-5800		 115 S. LaSalle Street
Suite 2203
Chicago, Illinois 60603
1101 Eastport Plaza Drive
Suite 100
Collinsville, Illinois 62234
(618) 346-5120		 9511 Harrison Street
Des Plaines, Illinois 60016
(847) 294-4000
595 South State
Elgin, Illinois 60123
(847) 608-3131		 2309 W. Main Street
Suite 116
Marion, Illinois 62959
(618) 993-7200
412 SW Washington Street
Suite D
Peoria , Illinois 61602
(309) 671-3022		 4302 North Main Street
Rockford, Illinois 61103
(815) 987-7760