Three Mile Island Nuclear Station, Unit 1

Location: Middletown, PA (10 miles SE of Harrisburg, PA) in Region I
Operator: Exelon Generation Co., LLC
Operating License: Issued - 04/19/1974
Renewed License Issued - 10/22/2009
License Expires - 04/19/2034
Docket Number: 05000289

Reactor Type: Pressurized Water Reactor
Electrical Output: 786 MWe
Reactor Vendor/Type: Babcock & Wilcox Lowered Loop
Containment Type: Dry, Ambient Pressure

Plant Diagram

Plant Information	Contacts
Reactor Status Report (Daily) Reactor Event Notification Safety Performance Summary Inspection Reports \| Dataset (Prev. 12 Mos.) \| Data Dictionary 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: Diane Screnci - 610-337-5330 Public Affairs Officer: Neil Sheehan - 610-337-5331 Sr. Resident Inspector: David Werkheiser - 717-948-1165 Resident Inspector: Justin Heinley - 717-948-1165 Project Manager
Key Documents	Related Information
License Renewal Plant Operating License Plant Environmental Report	Reactor Quick Links Reactor Oversight Process NRC Emergency Preparedness and Response FEMA's State Offices and Agencies of Emergency Management Other Reactors in Pennsylvania ADAMS - for additional documents Subscribe to E-mail Notices for Reactor Correspondence

Plant Information

Contacts