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Quad Cities 1 - Plant Information & Status

Technical specifications, contact data, ratings, and licensing history for the Quad Cities facility.

Capacity Factor (365-Day)

100%
Current
96.7%
365-Day Avg
#41
of 94 plants
Min: 0% Max: 100% 12 days <80%

Ratings

Quad Cities
Above Average
11 (28%)
Average
7 (18%)
Below Average
20 (52%)
Total Members Voted: 10

Facility Statistics

Lifecycle & Tenure
Operating Age: 53.1 Yrs
Build Time: 6 Yrs
Lic. Remaining: 6.7 Yrs
Production & Power
Lifetime CF: 92.6%
Efficiency: 30.7%
Generated: 200.7 TWh
Reliability & Outages
Record Run: 748 Days
Refuelings: 15

Scram History 5 events since 2011

5
Total
3
Automatic
2
Manual
2.6
Avg Recovery (days)
Recent Events
2025-05-18 Auto EN Revision Imported Date: 5/23/2025 EN Revision Text: MANUA...
2019-08-24 Auto AUTOMATIC SCRAM DUE TO MAIN GENERATOR GROUND FAULT RELAY "On...
2018-09-25 Auto AUTOMATIC SCRAM DUE TO GENERATOR OUTPUT BREAKER TRIP"On Sept...
2015-04-01 Manual MANUAL REACTOR SCRAM DUE TO STEAM LEAK "On April 2, 2015 at ...
2011-06-12 Manual MANUAL REACTOR SCRAM DUE TO STEAM LEAK IN TURBINE BUILDING "...

Ownership & Construction

Owner/Operator: Constellation Energy
Architect Engineer: S&L
Constructor: UE&C

Technical Specs

Reactor Type: BWR
Containment: BWR-MARK 1
NSS Supplier: GE 3
Thermal Power: 2957 MWt
Net Capacity: 908 MWe
Efficiency: 30.7%
Status: Operating

Licensing

Docket #: 05000254
License #: DPR-29
License Type: OL-FP
Const. Permit: 1967-02-15
Operating Lic: 1972-12-14
Commercial Op: 1973-02-18
License Renewed: 2004-10-28
License Exp: 2032-12-14

Facility Map

41.7255, -90.3089

Location & Contact

Address:
22710 206th Avenue North
Cordova, IL 61242, USA
Get Directions
Phone: (309) 227-2000