NukeWorker Menu

Millstone 1 — Nuclear Facility Information

Technical specifications, NRC licensing data, photos, nearby jobs, satellite map, contact information, and per diem rates for Millstone 1.

DECON

Permanently shut down on 1998-07-01.

Location & Contact

?
Physical address, phone number, and website for this facility. Use the directions link to get driving directions via Google Maps.
Address:
Rope Ferry Road
Waterford, CT 06385, USA
Get Directions
Phone: (860) 444-5797

Per Diem Rates FY 2026

?
Per diem covers lodging and meals & incidental expenses (M&IE) for government and contractor travel near this facility. Rates are from GSA for FY 2026.
$124
Lodging/Night
$86
M&IE/Day
$210
Total/Day
New London / Groton, New London County, CT

Ownership & Construction

?
The utility or company that owns and operates the facility, the architect-engineer responsible for plant design, and the primary construction contractor. Click names to view all facilities by that entity on the map.
Owner/Operator: Dominion Energy
Architect Engineer: EBSO
Constructor: EBSO

Technical Specs

?
Reactor design specifications including type (PWR/BWR), containment design, nuclear steam supply system manufacturer, thermal and electrical power ratings, and current operational status.
Reactor Type: BWR
Containment: BWR-MARK1
NSS Supplier: GE 3
Thermal Power: 2011 MWt
Net Capacity: 641 MWe
Status: DECON

Licensing

?
NRC licensing history including docket number, license type and number, construction permit date, operating license issuance, commercial operation date, license renewal, and expiration date.
Docket #: 05000245
License #: DPR-21
License Type: OL-FP
Const. Permit: 1966-05-19
Operating Lic: 1986-10-31
Commercial Op: 1971-03-01
License Exp: 2010-10-06
Page created in 0.021 seconds with 18 queries.