DuPage County Local Emergency Planning Committee (LEPC)
"To enhance the protection of the community and the environment from hazardous material incidents through planning, preparation, and communication between residents, business, and government."
The DuPage County Office of Homeland Security and Emergency Management (OHSEM) is providing this information in accordance with the Illinois Emergency Planning and Community Right to Know Act,
IEPCRA 430 ILCS 100; 29 Illinois Administrative Code 620. Furthermore, DuPage County OHSEM
has adopted the Illinois Emergency Management Online Tier II Database as the LEPC database for DuPage County.
Download a copy of the approved bylaws of the DuPage County LEPC.
View the Role of DuPage LEPC Document (PDF) to learn more about the LEPC.
The Local Emergency Planning Committee (LEPC) meets quarterly at
DuPage County Office of Homeland Security and Emergency Management.
(418 N. County Farm Rd., Wheaton, IL 60187). The following times/dates have been scheduled. For meetings' agenda, packet and meeting minutes, visit the DuPage County Meetings website and select the Local Emergency Planning Committee (LEPC) under Meeting Group.
- 1:30 p.m. - 2:30 p.m. - Tuesday, November 16, 2021
The LEPC meeting falls under the Open Meetings Act. As such, we do not track RSVPs.
Filing 2021 Data
The deadline for filing 2021 data is Monday, March 7, 2022.
Per the Illinois Emergency Management Agency (IEMA), the Tier II reporting period commences on January 1, and will close on March 1. IEMA strongly encourages you to create 2021 annual reports, enter all required data and certify the reports as early as
possible rather than later in the filing period. Federal law states that regulated facilities must submit to the State Emergency Response Commission (SERC), Local Emergency Planning Committee (LEPC) and Jurisdictional (local) Fire Department. The
SERC in Illinois is the Illinois Emergency Management Agency (IEMA). IEMA requires submitting reports electronically via the
online Tier II Manager. After electronic submission, print hard copies of each 302 (EHS), 311 (MSDS/SDS), and/or 312 (Tier II) and
send to the local LEPC and fire department. For more information, visit
IEMA's SERC/LEPC/Tier II reporting website.
Mailing Address for DuPage County Local Emergency Planning Committee (LEPC):
Information Coordinator Erin Lech
DuPage County LEPC
418 N. County Farm Road, Wheaton, IL 60187
LEPC Hazardous Materials Plan
The Hazard Specific Annex: Hazardous Materials (HAZMAT) was adopted in May 2017 by DuPage County. A downloadable version is available below. Public comment regarding the plan may be submitted to DuPage County LEPC directly by clicking on the following
Attached here is the Hazard Specific Annex: Hazardous Materials plan.
- General Chemical Inventory Reporting Requirements (PDF)
- State Emergency Response Commission (SERC) Website
- Tier II Manager Online Submission Program
- Tier II Manager Online Reporting System Instructions (PDF)
- CEMP LEPC Workgroup Website