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Alert

The NRC is shutdown due to the lapse in appropriations. Exempted activities to maintain critical health and safety activities and progress on critical activities, including activities outlined in Executive Order 14300, as described in the OMB Approved NRC Lapse Plan will continue.

Millstone Power Station, Unit 3

Location: Waterford, CT (3.2 miles WSW of New London, CT) in Region I
Operator: Dominion Energy Nuclear Connecticut, Inc.
Operating License: Issued - 01/31/1986
Renewed License: Issued - 11/28/2005
License Expires: 11/25/2045
Docket Number: 05000423

Reactor Type: Pressurized Water Reactor
Licensed MWt: 3,709
Reactor Vendor/Type: Westinghouse Four-Loop
Containment Type: Dry, Subatmospheric

Plant Diagram

Plant Information NRC Employee Contacts

Key Documents Related Information

Page Last Reviewed/Updated Friday, February 28, 2025

Page Last Reviewed/Updated Friday, February 28, 2025