Lemont Community News
Refinery Operating Status: Routine Operations through March 10, 2026
On March 10, 2026, the refinery will begin a planned maintenance event. You can expect increased traffic and activity around the refinery.
ENVIRONMENTAL REPORTS
View the CITGO Lemont environmental reports.
Two fixed benzene monitors will be operational in mid-March, and the data will be represented on this website. Additional information to come.
What We Do
The Refinery is a strategic supplier of transportation fuels, particularly in the upper Midwest. The refinery has a crude processing capacity of 177,000 barrels per day (bpd) and manufactures several grades of gasoline, diesel, jet fuel and high-quality hydrocarbon solvents used in the production of paints, adhesives and coatings.
CITGO in the Community
We express CARE for each other and our communities. We encourage and support a healthy work-life balance. We reduce, reuse and recycle in support of the environment. We cultivate meaningful relationships, deliver exceptional experiences, and proactively address customer needs.
Refinery Environmental Handout
The CITGO Refinery is committed to safety and environmental stewardship. We are proud of the industry leadership position we have attained and continue to be recognized year after year with numerous safety awards. We strive to improve the water and air quality in our community through process improvements and projects.
Community Meetings
The Village of Lemont and CITGO are working together to address concerns raised by residents regarding air emissions surrounding the CITGO Lemont Refinery.
To foster transparency and dialogue, CITGO conducted a series of community meetings in December 2025 and January 2026.
CITGO staff, third party environmental experts and Will County EMA authorities presented in-depth materials and incorporated open discussion with community members to answer questions and voice concerns.
View Meeting Recordings
Download Presentations
CITGO Lemont Refinery LinkedIn
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