LaSalle County Station, Unit 1

Location: Marseilles, IL (11 miles SE of Ottawa, IL) in Region III 
Operator: Constellation Energy Generation, LLC
Operating License: Issued – 10/19/2016, Expires - 04/17/2042
Docket Number: 05000373

Reactor Type: Boiling Water Reactor
Licensed MWt: 3,546
Reactor Vendor/Type: General Electric Type 5
Containment Type: Wet, Mark II

Plant Diagram

• Reactor Status Report (Daily)
• Reactor Event Notification
• Safety Performance Summary
• Inspection Reports
• US Plant Inspections following Japan Event
• Severe Accident Inspections
• FEMA After Action Reports (Emergency Exercises)
• Enforcement Actions

• Press Releases
• Upcoming Meetings
• Past Meetings

• Sr. Public Affairs Officer:
        Viktoria Mitlyng - 630-829-9662
• Sr. Resident Inspector, Resident Inspector, Project Manager

• License Renewal
• Plant Operating License
• Plant Environmental Report
• Plant-Specific Actions in Response to the Japan Nuclear Accident at Fukushima Dai-ichi

• Reactor Quick Links
• Reactor Oversight Process
• NRC Emergency Preparedness and Response
• FEMA's State Offices and Agencies of Emergency Management
• Other Reactors in Illinios
• ADAMS - for additional documents
• Subscribe to E-mail Notices for Reactor Correspondence