Power Reactor Status Report for May 21, 2023
UNEVALUATED INFORMATION PROVIDED BY THE FACILITY
On this page:
Region 1
Unit |
Power |
Down |
Reason or Comment |
Change in report (*) |
Number of Scrams (#) |
Beaver Valley 1 |
100 |
|
High System Voltage Action
|
* |
|
Beaver Valley 2 |
26 |
|
High System Voltage Action. Increasing Power per Power Ascension Plan. |
* |
|
Calvert Cliffs 1 |
100 |
|
High System Voltage Action |
* |
|
Calvert Cliffs 2 |
100 |
|
High System Voltage Action |
|
|
FitzPatrick |
100 |
|
|
* |
|
Ginna |
100 |
|
|
|
|
Hope Creek 1 |
100 |
|
|
|
|
Limerick 1 |
100 |
|
|
|
|
Limerick 2 |
64 |
|
Increasing Power
|
* |
|
Millstone 2 |
0 |
4/7/2023 |
Refueling Outage |
|
|
Millstone 3 |
100 |
|
|
|
|
Nine Mile Point 1 |
100 |
|
|
|
|
Nine Mile Point 2 |
100 |
|
|
* |
|
Peach Bottom 2 |
100 |
|
|
|
|
Peach Bottom 3 |
100 |
|
|
|
|
Salem 1 |
100 |
|
|
|
|
Salem 2 |
100 |
|
|
|
|
Seabrook 1 |
100 |
|
|
|
|
Susquehanna 1 |
97 |
|
Reduced Power for Grid Stability; Planned Transmission Outage; High System Voltage Action |
|
|
Susquehanna 2 |
92 |
|
Reduced Power for Grid Stability; Planned Transmission Outage; High System Voltage Action |
|
|
Region 2
Unit |
Power |
Down |
Reason or Comment |
Change in report (*) |
Number of Scrams (#) |
Browns Ferry 1 |
0 |
5/20/2023 |
Automatic Reactor Scram. See EN 56531.
|
* |
1 |
Browns Ferry 2 |
100 |
|
|
|
|
Browns Ferry 3 |
100 |
|
|
|
|
Brunswick 1 |
100 |
|
|
|
|
Brunswick 2 |
95 |
|
Increasing Power following Planned Down Power |
* |
|
Catawba 1 |
0 |
4/19/2023 |
Refueling Outage
|
|
|
Catawba 2 |
100 |
|
|
|
|
Farley 1 |
100 |
|
|
|
|
Farley 2 |
100 |
|
|
|
|
Harris 1 |
100 |
|
|
|
|
Hatch 1 |
0 |
5/20/2023 |
Planned Transformer Maintenance
|
|
|
Hatch 2 |
100 |
|
|
|
|
McGuire 1 |
100 |
|
|
|
|
McGuire 2 |
100 |
|
|
|
|
North Anna 1 |
100 |
|
|
|
|
North Anna 2 |
100 |
|
|
|
|
Oconee 1 |
100 |
|
|
|
|
Oconee 2 |
100 |
|
|
|
|
Oconee 3 |
100 |
|
|
|
|
Robinson 2 |
100 |
|
|
|
|
Saint Lucie 1 |
100 |
|
|
|
|
Saint Lucie 2 |
100 |
|
|
|
|
Sequoyah 1 |
100 |
|
|
|
|
Sequoyah 2 |
100 |
|
|
|
|
Summer |
38 |
|
Holding power for chemistry
|
|
|
Surry 1 |
100 |
|
|
|
|
Surry 2 |
0 |
4/23/2023 |
Refueling Outage
|
|
|
Turkey Point 3 |
100 |
|
|
|
|
Turkey Point 4 |
100 |
|
|
|
|
Vogtle 1 |
100 |
|
|
|
|
Vogtle 2 |
100 |
|
|
|
|
Vogtle 3 |
75 |
|
Current hold at 75 percent plateau.
|
|
|
Watts Bar 1 |
100 |
|
|
|
|
Watts Bar 2 |
100 |
|
|
|
|
Region 3
Unit |
Power |
Down |
Reason or Comment |
Change in report (*) |
Number of Scrams (#) |
Braidwood 1 |
100 |
|
|
|
|
Braidwood 2 |
100 |
|
|
|
|
Byron 1 |
100 |
|
|
|
|
Byron 2 |
100 |
|
|
|
|
Clinton |
0 |
5/13/2023 |
Maintenance Outage
|
|
|
D.C. Cook 1 |
100 |
|
|
* |
|
D.C. Cook 2 |
100 |
|
|
* |
|
Davis-Besse |
100 |
|
High System Voltage Action
|
|
|
Dresden 2 |
100 |
|
|
|
|
Dresden 3 |
100 |
|
|
|
|
Fermi 2 |
100 |
|
|
|
|
LaSalle 1 |
100 |
|
|
|
|
LaSalle 2 |
97 |
|
Reduced Power For Rod Pattern Adjustment
|
* |
|
Monticello |
100 |
|
|
|
|
Perry 1 |
100 |
|
|
|
|
Point Beach 1 |
100 |
|
|
|
|
Point Beach 2 |
100 |
|
|
|
|
Prairie Island 1 |
100 |
|
|
|
|
Prairie Island 2 |
100 |
|
|
|
|
Quad Cities 1 |
100 |
|
|
|
|
Quad Cities 2 |
100 |
|
|
|
|
Region 4
Unit |
Power |
Down |
Reason or Comment |
Change in report (*) |
Number of Scrams (#) |
Arkansas Nuclear 1 |
100 |
|
|
|
|
Arkansas Nuclear 2 |
0 |
4/14/2023 |
Refueling Outage
|
|
|
Callaway |
100 |
|
|
|
|
Columbia Generating Station |
0 |
5/6/2023 |
Refueling Outage
|
|
|
Comanche Peak 1 |
100 |
|
|
|
|
Comanche Peak 2 |
0 |
4/24/2023 |
Refueling Outage
|
|
|
Cooper |
100 |
|
|
* |
|
Diablo Canyon 1 |
100 |
|
|
|
|
Diablo Canyon 2 |
100 |
|
|
|
|
Grand Gulf 1 |
100 |
|
|
|
|
Palo Verde 1 |
100 |
|
|
|
|
Palo Verde 2 |
100 |
|
|
|
|
Palo Verde 3 |
100 |
|
|
|
|
River Bend Station 1 |
0 |
2/11/2023 |
Refueling Outage
|
|
|
South Texas 1 |
100 |
|
|
|
|
South Texas 2 |
100 |
|
|
|
|
Waterford 3 |
100 |
|
Conservative grid operations |
|
|
Wolf Creek 1 |
100 |
|
|
|
|
* - Power Reactor Status Report change within past 24 hours
# - Number of reactor scrams or trips within past 24 hours
Notes:
- Reactor status data collected between 4 a.m. and 8 a.m. each day.
- All times are based on eastern time.
- Additional plant status information is made available on the web page after 28 days.