NukeWorker Logo
NukeWorker.com
NukeWorker Logo
NukeWorker Menu

Employers

Employer Login Help & FAQ Prices Testimonials Info Kit Resume Summary Post Jobs Search Resumes Employer Register

Job Seekers

Jobseeker Login Post Resume Search Jobs Job Seeker Register

Advertising

 Banner Ads Lodging Post Jobs Info Kit

Other Services

Outage Schedules Gold Member Study Guides Upload Picture View Pictures Calendar Quiz Help Search for User
Back to Directory

Millstone 3 Lifecycle: Commissioned Reactor: ONLINE

Dominion Generation · Millstone
D
Jobs ( CT)
Forum
Books
Millstone Nuclear Generating Station
Millstone Nuclear Generating Station

Contact Information

Address: Rope Ferry Road
Waterford, CT 6385
Phone: (860) 444-5797
Website: http://www.dom.com

Technical Specifications

Reactor Type: PWR ( PWR-DRYSUB)
Net Output: 1220 MWe
Thermal Power: 3650 MWt
Efficiency: 33.42%

Licensing & Regulatory Details

Docket #: 05000423
License #: NPF-49 ( OL-FP)
Construction Permit: 1974-08-09
Operating License: 1986-01-31
License Renewed: 2005-11-28
Commercial Ops: 1986-04-23
Expiration Date: 2045-11-25

Site History & Construction

NSS Supplier: WEST 4LP
Constructor: S&W
Architect Engineer: S&W

Current Reactor Status (NRC Data)

100%
ONLINE
Report Date:
March 9, 2026
Lifecycle: Commissioned | Reactor: ONLINE
Recent Power History
Date Power Level Visual
Mar 9 100%
Mar 6 100%
Mar 5 100%
Mar 4 100%
Mar 3 100%
Mar 2 100%
Mar 1 100%
Feb 28 100%
Feb 27 100%
Feb 26 100%
Feb 25 100%
Feb 24 100%
Feb 23 100%
Feb 22 100%

Upcoming Outage

Start Date Duration
2026-10-13 30 Days

Facility Statistics

Lifecycle & Tenure
Op. Age: 39.9 Yrs
Build Time: 11.7 Yrs
Lic. Remain: 19.7 Yrs
Production & Power
Lifetime CF: 90%
Efficiency: 33.4%
Generated: 261.6 TWh
Reliability & Outages
Record Run: 547 Days
Refuelings (Since '99): 17