ML20317A216

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ROP Inspection Findings Summary
ML20317A216
Person / Time
Issue date: 06/15/2016
From:
Office of Nuclear Reactor Regulation
To:
References
Download: ML20317A216 (248)


Text

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 1Q/2000 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1 I-Prairie Island 2 I-Quad Cities 1 I-Quad Cities 2 I-River Bend 1 I-Robinson 2 I-Saint Lucie 1 I-Saint Lucie 2 I-Salem 1 I-Salem 2 I-San Onofre 2 I-San Onofre 3 I-Seabrook 1 I-Sequoyah 1 I-Sequoyah 2 I-South Texas 1 I-South Texas 2 I-Summer I-Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee I-Vogtle 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: April 1, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 2Q/2000 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1 I-Prairie Island 2 I-Quad Cities 1 I-Quad Cities 2 I-River Bend 1 I-Robinson 2 I-Saint Lucie 1 I-Saint Lucie 2 I-Salem 1 I-Salem 2 I-San Onofre 2 I-San Onofre 3 I-Seabrook 1 I-Sequoyah 1 I-Sequoyah 2 I-South Texas 1 I-South Texas 2 I-Summer I-Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee I-Vogtle 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: April 1, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 3Q/2000 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1 I-Prairie Island 2 I-Quad Cities 1 I-Quad Cities 2 I-River Bend 1 I-Robinson 2 I-Saint Lucie 1 I-Saint Lucie 2 I-Salem 1 I-Salem 2 I-San Onofre 2 I-San Onofre 3 I-Seabrook 1 I-Sequoyah 1 I-Sequoyah 2 I-South Texas 1 I-South Texas 2 I-Summer I-Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee I-Vogtle 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: March 29, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 4Q/2000 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1 I-Prairie Island 2 I-Quad Cities 1 I-Quad Cities 2 I-River Bend 1 I-Robinson 2 I-Saint Lucie 1 I-Saint Lucie 2 I-Salem 1 I-Salem 2 I-San Onofre 2 I-San Onofre 3 I-Seabrook 1 I-Sequoyah 1 I-Sequoyah 2 I-South Texas 1 I-South Texas 2 I-Summer I-Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee I-Vogtle 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 28, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 1Q/2001 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1 I-Prairie Island 2 I-Quad Cities 1 I-Quad Cities 2 I-River Bend 1 I-Robinson 2 I-Saint Lucie 1 I-Saint Lucie 2 I-Salem 1 I-Salem 2 I-San Onofre 2 I-San Onofre 3 I-Seabrook 1 I-Sequoyah 1 I-Sequoyah 2 I-South Texas 1 I-South Texas 2 I-Summer I-Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee I-Vogtle 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 28, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 2Q/2001 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1 I-Prairie Island 2 I-Quad Cities 1 I-Quad Cities 2 I-River Bend 1 I-Robinson 2 I-Saint Lucie 1 I-Saint Lucie 2 I-Salem 1 I-Salem 2 I-San Onofre 2 I-San Onofre 3 I-Seabrook 1 I-Sequoyah 1 I-Sequoyah 2 I-South Texas 1 I-South Texas 2 I-Summer I-Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee I-Vogtle 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 27, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 3Q/2001 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 White (1)

I-Oconee 3 White (1)

I-Palisades I-Palo Verde 1 I-Palo Verde 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1 I-Prairie Island 2 I-Quad Cities 1 I-Quad Cities 2 I-River Bend 1 I-Robinson 2 I-Saint Lucie 1 I-Saint Lucie 2 I-Salem 1 I-Salem 2 I-San Onofre 2 I-San Onofre 3 I-Seabrook 1 I-Sequoyah 1 I-Sequoyah 2 I-South Texas 1 I-South Texas 2 I-Summer I-Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee I-Vogtle 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 26, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 4Q/2001 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 I-Hope Creek 1 I-Indian Point 2 I-Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 Nofbl-*

I-Limerick 1

..------,II 1 White (1)

I-Limerick 2 White (1)

I-

~~~~~~~~ ~~~~

McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 I-Monticello I-Nine Mile Point 1 I-Nine Mile Point 2 I-North Anna 1 I-North Anna 2 I-Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2 I-Palo Verde 3 I-Peach Bottom 2 I-Peach Bottom 3 I-Perry 1 I-Pilgrim 1 I-Point Beach 1 I-Point Beach 2 I-Prairie Island 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 1, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 1 1Q/2002 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

US NRC Reactor Oversight Process - IF Summary Page 2 of 2 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 PI Summary l Reactor Oversight Process Last Modified: July 22, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 2Q/2002 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 07/03/2003

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 I-Oconee 2 White (1)

I-Oconee 3 White (1)

I-Palisades I-Palo Verde 1 I-Palo Verde 2 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 07/03/2003

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 07/03/2003

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: August 29, 2002 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 07/03/2003

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 3Q/2002 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 I-Perry 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Last Modified: December 16, 2002

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 4Q/2002 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 I-Perry 1 I-Pilgrim 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: March 25, 2003

Page 1 of 4 1Q/2003 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold

Page 2 of 4 Farley 1 11 1 Farley 2 11 1 Fermi 2 11 1 FitzPatrick 1

Fort Calhoun Ginna Grand Gulf 1 Harris 1 11 1 Hatch 1 11 1 Hatch 2 I Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee 11 1 La Salle 1 11 1 La Salle 2 1 II Limerick 1 11 1 Limerick 2 11 1 McGuire 1 11 1 McGuire 2 11 1 Millstone 21 Millstone 3 11 1 Monticello 1 Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 11 1 Oconee 2 11 1 Oconee 3 11 1 Palisades I Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2

Page 3 of 4 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1

Page 4 of 4 PI Summary l Reactor Oversight Process Last Modified: June 17, 2003

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 2Q/2003 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 10/08/2003

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 10/08/2003

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 10/08/2003

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: September 5, 2003 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 10/08/2003

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 3Q/2003 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 01/12/2004

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 I-Harris 1 I-Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 01/12/2004

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 01/12/2004

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: December 16, 2003 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 01/12/2004

US NRC Reactor Oversight Process - IF Summary Page 1 of 4 4Q/2003 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 04/22/2004

US NRC Reactor Oversight Process - IF Summary Page 2 of 4 I-Duane Arnold I-Farley 1 I-Farley 2 I-Fermi 2 I-FitzPatrick I-Fort Calhoun I-Ginna I-Grand Gulf 1 Findin No I-Harris 1 Findin No I-Hatch 1 F1nd1n No Hatch 2 Findin No Hope Creek 1 Indian Point 2 Indian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 No I-McGuire 1 No I-McGuire 2 No I-Millstone 2 No I-Millstone 3 No Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 I-Oconee 2 I-Oconee 3 I-Palisades I-Palo Verde 1 I-Palo Verde 2 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 04/22/2004

US NRC Reactor Oversight Process - IF Summary Page 3 of 4 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 04/22/2004

US NRC Reactor Oversight Process - IF Summary Page 4 of 4 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: March 2, 2004 file://C:\RROP\NRR\OVERSIGHT\ASSESS\pim_summary.html 04/22/2004

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 1Q/2004 ROP Inspection Findings Summary Note: This summary provides the color designation of the most significant inspection findings over the previous 4 quarters Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 07/14/2004

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 I-Fermi 2 I-FitzPatrick IFort Calhoun I-Ginna IGrand Gulf 1 I-Harris 1 I-Hatch 1 I-Hatch 2 Hope Creek 1 I

IIndian Point 2 IIndian Point 3 I-Kewaunee I-La Salle 1 I-La Salle 2 I-Limerick 1 I-Limerick 2 I-McGuire 1 I-McGuire 2 I-Millstone 2 I-Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek I-Oconee 1 White (1)

I-Oconee 2 White (1)

I-Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 I-Perry 1 I-Pilgrim 1 IPoint Beach 1 I

07/14/2004

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Reactor Oversight Process Last Modified: May 13, 2004 07/14/2004

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 2Q/2004 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: September 8, 2004

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 3Q/2004 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: December 29, 2004

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 4Q/2004 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 9, 2005

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 1Q/2005 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: June 17, 2005

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 2Q/2005 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: August 24, 2005

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 3Q/2005 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: November 30, 2005

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 4Q/2005 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 3, 2006

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 1Q/2006 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: May 25, 2006

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 2Q/2006 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters. Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: August 31, 2006

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 3Q/2006 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: December 21, 2006

US NRC Reactor Oversight Process - IF Summary Page 1 of 3 4Q/2006 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun

US NRC Reactor Oversight Process - IF Summary Page 2 of 3 Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2

US NRC Reactor Oversight Process - IF Summary Page 3 of 3 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 1, 2007

1Q/2007 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

Physical Protection information not publicly available.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna

Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1

Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: June 1, 2007

2Q/2007 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2

Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1

Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: August 24, 2007

3Q/2007 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2

Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1

Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: December 7, 2007

4Q/2007 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2

Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1

Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: February 4, 2008

1Q/2008 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2

FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: July 31, 2008

2Q/2008 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2

FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1

Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: August 29, 2008

3Q/2008 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 2 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: November 26, 2008

4Q/2008 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1

Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: April 7, 2009

1Q/2009 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1

Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: June 5, 2009

2Q/2009 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

White (1)

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1

Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: August 31, 2009

3Q/2009 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: December 10, 2009

4Q/2009 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 1, 2010

1Q/2010 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: June 24, 2010

2Q/2010 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: September 2, 2010

3Q/2010 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: January 6, 2011

4Q/2010 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: March 3, 2011

1Q/2011 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: June 7, 2011

2Q/2011 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: October 14, 2011

3Q/2011 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: January 17, 2012

4Q/2011 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: April 11, 2012

1Q/2012 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters, except for the Security Cornerstone.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: May 29, 2012

2Q/2012 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1

Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2

Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: September 20, 2012

US NRC Reactor Oversight Process - IF Summary 3Q/2012 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 Page 3 of 4

US NRC Reactor Oversight Process - IF Summary GTG = A Greater Than Green significance for the Security Cornerstone.

PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: January 7, 2013 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 4Q/2012 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Page 1 of 3

US NRC Reactor Oversight Process - IF Summary Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Page 2 of 3

US NRC Reactor Oversight Process - IF Summary Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: April 9, 2013 Page 3 of 3

US NRC Reactor Oversight Process - IF Summary 1Q/2013 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper Crystal River 3 D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 Kewaunee La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 Page 3 of 4

US NRC Reactor Oversight Process - IF Summary GTG = A Greater Than Green significance for the Security Cornerstone.

PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: June 4, 2013 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 4Q/2013 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: October 4, 2013 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 4Q/2013 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 San Onofre 2 San Onofre 3 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: January 15, 2014 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 4Q/2013 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: April 3, 2014 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 2Q/2014 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: July 2, 2014 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 2Q/2014 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: September 15, 2014 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 3Q/2014 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vermont Yankee Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: November 26, 2014 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 4Q/2014 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: April 1, 2015 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 2Q/2015 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: July 6, 2015 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 3Q/2015 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: October 19, 2015 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 3Q/2015 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: January 27, 2016 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 1Q/2016 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: April 5, 2016 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 1Q/2016 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: July 11, 2016 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 2Q/2016 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: September 20, 2016 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 4Q/2016 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Fort Calhoun Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Page 3 of 4

US NRC Reactor Oversight Process - IF Summary PI Summary l Action Matrix Summary l Reactor Oversight Process Last Modified: January 4, 2017 Page 4 of 4

US NRC Reactor Oversight Process - IF Summary 4Q/2016 ROP Inspection Findings Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

The Commission has decided that certain information about findings pertaining to security cornerstone will not be publicly available to ensure that potentially useful information is not provided to a possible adversary; while other information will be available. Therefore, the cover letters to security inspection reports may be viewed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Page 1 of 4

US NRC Reactor Oversight Process - IF Summary Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Page 2 of 4

US NRC Reactor Oversight Process - IF Summary Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

PI Summary l Action Matrix Summary l Reactor Oversight Process Page 3 of 4

US NRC Reactor Oversight Process - IF Summary Last Modified: February 1, 2017 Page 4 of 4

NRC: Inspection Findings Home > Nuclear Reactors > Operating Reactors > Reactor Oversight Process > Inspection Findings subscribe to receive ROP updates Inspection Findings 2Q/2017 Performance Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

See Using Performance Indicators on the ROP Framework page for more information.

The security cornerstone is an important component of the ROP, which includes various security inspection activities the NRC uses to verify licensee compliance with Commission regulations and thus ensure public health and safety. The Commission determined in the staff requirements memorandum (SRM) for SECY-04-0191, "Withholding Sensitive Unclassified Information Concerning Nuclear Power Reactors from Public Disclosure," dated November 9, 2004, that specific information related to findings and performance indicators associated with the security cornerstone will not be publicly available to ensure that security-related information is not provided to a possible adversary. Security inspection report cover letters will be available on the NRC Web site; however, security-related information on the details of inspection finding(s) will not be displayed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Page 1 of 4

NRC: Inspection Findings Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Page 2 of 4

NRC: Inspection Findings Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Page 3 of 4

NRC: Inspection Findings Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Watts Bar 2 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Current data as of: August 3, 2017 Page Last Reviewed/Updated Wednesday, June 15, 2016 Page 4 of 4

NRC: Inspection Findings Page 1 of 3 Home > Nuclear Reactors > Operating Reactors > Reactor Oversight Process > Inspection Findings subscribe to receive ROP updates Inspection Findings 3Q/2017 Performance Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

See Using Performance Indicators on the ROP Framework page for more information.

The security cornerstone is an important component of the ROP, which includes various security inspection activities the NRC uses to verify licensee compliance with Commission regulations and thus ensure public health and safety. The Commission determined in the staff requirements memorandum (SRM) for SECY-04-0191, "Withholding Sensitive Unclassified Information Concerning Nuclear Power Reactors from Public Disclosure," dated November 9, 2004, that specific information related to findings and performance indicators associated with the security cornerstone will not be publicly available to ensure that security-related information is not provided to a possible adversary. Security inspection report cover letters will be available on the NRC Web site; however, security-related information on the details of inspection finding(s) will not be displayed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 https://www.nrc.gov/reactors/operating/oversight/pim-summary.html 10/19/2017

NRC: Inspection Findings Page 2 of 3 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 https://www.nrc.gov/reactors/operating/oversight/pim-summary.html 10/19/2017

NRC: Inspection Findings Page 3 of 3 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Watts Bar 2 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Current data as of: October 2, 2017 Page Last Reviewed/Updated Wednesday, June 15, 2016 https://www.nrc.gov/reactors/operating/oversight/pim-summary.html 10/19/2017

NRC: Inspection Findings Home > Nuclear Reactors > Operating Reactors > Reactor Oversight Process > Inspection Findings subscribe to receive ROP updates Inspection Findings 4Q/2017 Performance Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

See Using Performance Indicators on the ROP Framework page for more information.

The security cornerstone is an important component of the ROP, which includes various security inspection activities the NRC uses to verify licensee compliance with Commission regulations and thus ensure public health and safety. The Commission determined in the staff requirements memorandum (SRM) for SECY-04-0191, "Withholding Sensitive Unclassified Information Concerning Nuclear Power Reactors from Public Disclosure," dated November 9, 2004, that specific information related to findings and performance indicators associated with the security cornerstone will not be publicly available to ensure that security-related information is not provided to a possible adversary. Security inspection report cover letters will be available on the NRC Web site; however, security-related information on the details of inspection finding(s) will not be displayed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 Page 1 of 3

NRC: Inspection Findings Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 Page 2 of 3

NRC: Inspection Findings Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Watts Bar 2 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Current data as of: January 9, 2018 Page Last Reviewed/Updated Wednesday, June 15, 2016 Page 3 of 3

NRC: Inspection Findings Page 1 of 3 Home > Nuclear Reactors > Operating Reactors > Reactor Oversight Process > Inspection Findings subscribe to receive ROP updates Inspection Findings 4Q/2017 Performance Summary This summary provides the color designation of the most significant inspection findings over the previous 4 quarters.

See Using Performance Indicators on the ROP Framework page for more information.

The security cornerstone is an important component of the ROP, which includes various security inspection activities the NRC uses to verify licensee compliance with Commission regulations and thus ensure public health and safety. The Commission determined in the staff requirements memorandum (SRM) for SECY-04-0191, "Withholding Sensitive Unclassified Information Concerning Nuclear Power Reactors from Public Disclosure," dated November 9, 2004, that specific information related to findings and performance indicators associated with the security cornerstone will not be publicly available to ensure that security-related information is not provided to a possible adversary. Security inspection report cover letters will be available on the NRC Web site; however, security-related information on the details of inspection finding(s) will not be displayed.

Plants Arkansas Nuclear 1 Arkansas Nuclear 2 Beaver Valley 1 Beaver Valley 2 Braidwood 1 Braidwood 2 Browns Ferry 1 Browns Ferry 2 Browns Ferry 3 Brunswick 1 Brunswick 2 Byron 1 Byron 2 Callaway Calvert Cliffs 1 Calvert Cliffs 2 Catawba 1 https://www.nrc.gov/reactors/operating/oversight/pim-summary.html 04/18/2018

NRC: Inspection Findings Page 2 of 3 Catawba 2 Clinton Columbia Generating Station Comanche Peak 1 Comanche Peak 2 Cooper D.C. Cook 1 D.C. Cook 2 Davis-Besse Diablo Canyon 1 Diablo Canyon 2 Dresden 2 Dresden 3 Duane Arnold Farley 1 Farley 2 Fermi 2 FitzPatrick Ginna Grand Gulf 1 Harris 1 Hatch 1 Hatch 2 Hope Creek 1 Indian Point 2 Indian Point 3 La Salle 1 La Salle 2 Limerick 1 Limerick 2 McGuire 1 McGuire 2 Millstone 2 Millstone 3 Monticello Nine Mile Point 1 Nine Mile Point 2 North Anna 1 North Anna 2 Oyster Creek Oconee 1 Oconee 2 Oconee 3 Palisades Palo Verde 1 https://www.nrc.gov/reactors/operating/oversight/pim-summary.html 04/18/2018

NRC: Inspection Findings Page 3 of 3 Palo Verde 2 Palo Verde 3 Peach Bottom 2 Peach Bottom 3 Perry 1 Pilgrim 1 Point Beach 1 Point Beach 2 Prairie Island 1 Prairie Island 2 Quad Cities 1 Quad Cities 2 River Bend 1 Robinson 2 Saint Lucie 1 Saint Lucie 2 Salem 1 Salem 2 Seabrook 1 Sequoyah 1 Sequoyah 2 South Texas 1 South Texas 2 Summer Surry 1 Surry 2 Susquehanna 1 Susquehanna 2 Three Mile Island 1 Turkey Point 3 Turkey Point 4 Vogtle 1 Vogtle 2 Waterford 3 Watts Bar 1 Watts Bar 2 Wolf Creek 1 GTG = A Greater Than Green significance for the Security Cornerstone.

Current data as of: March 19, 2018 Page Last Reviewed/Updated Wednesday, June 15, 2016 https://www.nrc.gov/reactors/operating/oversight/pim-summary.html 04/18/2018