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Home
Nuclear Reactors
Operating Reactors
Reactor Oversight Process (ROP)
Plant Summaries
- Quarterly Performance Summary
Performance Indicators
Inspection Findings
Action Matrix Column:
Performance Indicators
Reactor Safety
Radiation Safety
Safeguards
Initiating Events
Mitigating Systems
Barrier Integrity
Emergency Preparedness
Occupational Radiation Safety
Public Radiation Safety
Security
Performance Indicators
Unplanned Scrams (
)
Safety System Functional Failures (
)
Reactor Coolant System Activity (
)
Drill/Exercise Performance (
)
Occupational Exposure Control Effectiveness (
)
RETS/OCDM Radiological Effluent (
)
Protected Area Equipment (
)
Unplanned Power Changes(
)
Emergency AC Power Systems(
)
Reactor Coolant System Leakage(
)
ERO Drill Participation(
)
Unplanned Scrams with Complications(
)
High Pressure Injection Systems(
)
Alert and Notification System(
)
Heat Removal Systems(
)
Residual Heat Removal Systems(
)
Cooling Water Systems(
)
Current data as of:
Reactor Safety
Radiation Safety
Safeguards
Initiating Events
Mitigating Systems
Barrier Integrity
Emergency Preparedness
Occupational Radiation Safety
Public Radiation Safety
Security
Most Significant Inspection Findings
Miscellaneous Findings
Additional Inspection & Assessment Information
Inspection Reports
List of Assessment Letters
Current data as of:
Legend:
R=Red
W=White
GTG=Greater Than Green
I=Insufficient Data to Calculate PI
U=Unique Design
Y=Yellow
G=Green
T=Thresholds under development
N=Not Applicable
D=Discrepant
Page Last Reviewed/Updated Thursday, December 5, 2024
Key Topics
ROP Update Schedule
Related Information
Action Matrix
Inspection Findings
Performance Indicators