View source for 3F0102-05, Special Report 02-01: Results of the Once Through Steam Generator (OTSG) Tube Inservice Inspection Conducted During Refueling Outage 12

{{Adams
| number = ML020390420
| issue date = 01/22/2002
| title = Special Report 02-01: Results of the Once Through Steam Generator (OTSG) Tube Inservice Inspection Conducted During Refueling Outage 12
| author name = Terry J
| author affiliation = Florida Power Corp
| addressee name = 
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000302
| license number = DPR-072
| contact person = 
| case reference number = 3F0102-05
| document type = Inservice/Preservice Inspection and Test Report, Letter type:
| page count = 110
}}

=Text=
{{#Wiki_filter:Florida            Power A Progress Energy Company Crystal River Nuclear Plant Docket No. 50-302 Operating License No. DPR-72 Ref: 10CFR50.36 January 22, 2002 3F0102-05 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001

==Subject:==
Crystal River Unit 3 - Special Report 02-01: Results of the Once Through Steam Generator (OTSG) Tube Inservice Inspection Conducted During Refueling Outage 12

==References:==
: 1. FPC to NRC Letter, 3F1001-03, dated October 19, 2001, "Crystal River Unit 3
                            - Special Report 01-01, Once Through Steam Generator (OTSG) Notifications Required Prior to MODE 4"
: 2. FPC to NRC Letter, 3F0601-07, dated June 28, 2001, "Crystal River Unit 3 -
Contingency Letter of Commnitment Regarding License Amendment Request
                            #252, Revision 0, Once Through Steam Generator Tube Surveillance Program, Tube Repair Roll (Re-Roll) Process" (TAC No. MB 1519)

==Dear Sir:==

Florida Power Corporation (FPC) is hereby submitting Special Report 02-01, Results of the Once Through Steam Generator (OTSG) Tube Inservice Inspection conducted during Refueling Outage
: 12. This report is provided in accordance with Improved Technical Specification (ITS) 5.7.2.e, which requires submittal of the report to the NRC within 90 days following output breaker closure.
Breaker closure for Crystal River Unit 3 (CR-3) occurred on October 25, 2001.
Special Report 02-01 contains the following information:
: 1.      Number and extent of tubes inspected,
: 2.       Location and percent of wall-thickness penetration for each indication of an imperfection,
: 3.       Location, bobbin coil amplitude, and axial and circumferential extent (if determined) for each first span IGA (Intergranular Attack) indication, and
: 4.       Identification of tubes plugged or repaired and specification of the repair methodology implemented for each tube.
15760 West Power Line Street
* Crystal River, Florida 34428-6708 * (352) 795-6486

U.S. Nuclear Regulatory Commission                                               Page 2 of 2 3F0102-05 Special Report 02-01 also provides information to satisfy a commitment made by FPC in Reference 2 to include a summary of the best-estimate leakage following a Large Break Loss-of-Coolant Accident (LBLOCA).
This letter establishes no new regulatory commitments.
If you have any questions regarding this submittal, please contact Mr. Sid Powell, Supervisor, Licensing and Regulatory Programs at (352) 563-4883.
Sincerely, Engineering Manager JHT/lvc

==Attachment:==

Special Report 02-01, Results of the Once Through Steam Generator (OTSG) Tube Inservice Inspection Conducted During Refueling Outage 12 xc:     NRR Project Manager Regional Administrator, Region II Senior Resident Inspector

ATTACHMENT SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR (OTSG)
TUBE INSERVICE INSPECTION CONDUCTED DURING REFUELING OUTAGE 12 Table of Contents Attachment - Special Report 02-01, Results of the Once Through Steam Generator (OTSG) Tube Inservice Inspection Conducted During Refueling Outage 12 Appendix  1 - Tubes Left In Service with Through-Wall Indications Appendix  2 - First Span IGA OTSG-B Appendix  3 - Tubes Plugged Appendix  4 - Tubes Repaired (Re-Rolled)
Appendix  5 - Tubes with Tube End Cracks (TEC) Remaining In Service Appendix 6 - Axial Extent of New IGA Indications Circumferential Extent of New IGA Indications

U.S. Nuclear Regulatory Commission                                                     Attachment 3F0102-05                                                                              Page 1 of 6 SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR (OTSG)
TUBE INSERVICE INSPECTION CONDUCTED DURING REFUEL OUTAGE 12 Introduction Inservice inspection (ISI) of the Crystal River Unit 3 (CR-3) Once Through Steam Generator (OTSG) tubes was performed during Refuel Outage 12 (12R), September 29 through October 25, 2001. In accordance with Improved Technical Specifications (ITS) Section 5.7, Reporting Requirements, Florida Power Corporation (FPC) is submitting Special Report 02-01. Figure 1 is a diagram of a typical OTSG.
ITS Section 5.7.2.e states:
The complete results of the OTSG tube inservice inspection shall be submitted to the NRC within 90 days after breaker closurefollowing restart. The report shall include:
: 1. Number and extent of tubes inspected,
: 2. Location andpercent of wall-thickness penetrationfor each indication of an imperfection,
: 3. Location, bobbin coil amplitude, and axial and circumferential extent (if determined) for each first span IGA indication, and
: 4. Identification of tubes plugged or repaired and specification of the repair methodology implementedfor each tube.
The following information is presented to comply with Section 5.7.2.e reporting requirements:
: 1. Number and extent of tubes inspected.
The eddy current testing (ECT) inspection plan and selection of techniques for OTSG tubes were designed to detect certain degradation mechanisms for each area of the OTSG.
The ISI of the OTSG tubes during 12R satisfies the requirement of ITS Section 5.6.2.10, "Steam Generator (OTSG) Tube Surveillance Program."                The OTSG tubes were inspected using techniques qualified in accordance with industry protocol, Electric Power Research Institute (EPRI) "PWR Steam Generator Examination Guidelines," Revision 5, Appendix H.
Two ECT techniques were used to inspect the OTSG tubes as detailed below, and in Table 1. The type of probe used categorizes ECT techniques as either bobbin coil or motorized rotating pancake coil (MRPC). The bobbin coil is primarily used to inspect the entire length of the tube for initial screening. Indications that cannot be characterized with the bobbin coil are further characterized using MRPC (PlusPointt ' is a Zetec

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Page 2 of 6 trademark for a MRPC coil consisting of two cross wound coils, one sensitive to axial indications and one sensitive to circumferential indications.) MRPC is primarily used to detect primary water stress corrosion cracking (PWSCC), intergranular attack (IGA), and outside diameter stress corrosion cracking (ODSCC). MRPC is used in the upper tube sheet region, lower tube sheet (LTS) region and roll transition areas of sleeved tubes.
Prior to the 12R ISI, CR-3 had 15,165 tubes in service in OTSG-A and 14,669 tubes in service in OTSG-B. Of the tubes in service, 163 tubes in OTSG-A and 159 tubes in OTSG-B are sleeved from the upper tubesheet (UTS) to the 15t tube support plate (TSP).
The bobbin coil was used to inspect 100% of the tubes in service and the non-sleeved portion of sleeved tubes. MRPC was used to inspect specific areas of the tubes as detailed in Table 1. The table shows the area examined and the number of tubes inspected in each OTSG.
Table 1 100% Full Length Bobbin Coil Of All Tubes Inservice                 15165     14669 100% MRPC Upper Roll Transition Of The Non-Sleeved                  15165     14669 Tubes Inservice 20% MRPC Lane/Wedge Region.                                           20         20 100% MRPC Of The 1-600 Plugs                                         20          47 100% MRPC Of The Post-Fabrication Re-Rolled Tubes                      2          2 100% MRPC Of The Dings Adjacent To Explosively Plugged                20         94 Tubes 100% MRPC In The Lower Tube Sheet Critical Area                      428          0 20% MRPC Dented Tubes Within The Kidney Region                       292        445 100% OTSG-B, MRPC Of The Inservice Sleeves                             33        159 20%, OTSG-A, MRPC Of The Inservice Sleeves 40% Bobbin Coil of The Inservice Sleeves                              66          0 100% MRPC Of The Inservice Tubes With IGA In The First                0        157 Span 20% MRPC of Dents                                                     24         18 Inspection Summary The inspection resulted in the A and B OTSG being classified as Category C-2, in accordance with ITS 5.6.2.10. The specific areas inspected with MRPC were calculated independently for categorization to identify if further actions were necessary (scope expansion) to determine the extent of degradation. The UTS MRPC inspection result for

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Page 3 of 6 the UTS roll area was Category C-3. The UTS is considered a "Specific Limited Area" as defined in the Improved Technical Specifications, Section 5.6.2.10.d. Since the UTS had already received the required 100% inspection, no expansion of the sample area was required. The calculation for the overall categorization of the OTSG inspection results did not include the UTS, as detailed in ITS Section 5.6.2. 10.d.
: 2. Location and percent of wall-thickness penetration for each indication of an imperfection.
Percent through-wall degradation is only assigned to tube support plate wear indications and OTSG-B first span IGA indications. A complete list of inspection results for inservice tubes with indications 1% to 39% through-wall in OTSG-A and OTSG-B is provided in Appendix 1 of this report. A complete listing of tubes with first span IGA indications in OTSG-B is provided in Appendix 2.
: 3. Location, bobbin coil amplitude, and axial and circumferential extent (if determined) for each first span IGA indication.
First span IGA is a degradation mechanism specific to OTSG-B. Prior to the 2001 inspection, there were 154 known tubes with first span IGA in service. As a result of this inspection, six indications not previously recorded were identified within the population of 154 tubes. The indications were verified to be present in the 1997 inspection data and therefore did not require repair. Twenty-nine (29) additional tubes were identified with first span IGA. Appendix 6 provides a distribution of axial and circumferential extents of new first span IGA indications identified in these 29 tubes. Of theses 29 tubes, eight tubes were plugged (i.e., seven tubes had previous sizing data, and one tube could not be regressed). The remaining 21 tubes with indications were traceable to the 1992 inspection data and the regression technique was applied for sizing. The 21 tubes were left in service and added to the population of first span IGA tubes to be examined in the next outage because the growth of those indications was less than 10%.
There are a total of 175 tubes in OTSG-B in service with first span IGA. Appendix 2 contains the list of tubes in OTSG-B with first span IGA.
: 4. Identification of tubes plugged or repaired and specification of the repair methodology implemented for each tube.
Plugged Tubes identified with unacceptable indications were plugged by using a threaded plug rolled into both ends of the tube. A total of 14 tubes in OTSG-A and 27 tubes in OTSG-B were removed from service by plugging. A complete list of plugged tubes in OTSG-A and OTSG-B is provided in Appendix 3.
Re-rolls Tubes with unacceptable indications in the UTS within the roll-transition area were repaired using a repair roll (re-roll) as described in ITS 5.6.2.10.11.b. Re-rolling repaired a total of 53 tubes in OTSG-A and 256 tubes in OTSG-B (2 of the 256 tubes in

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Page 4 of 6 OTSG-B were over expanded and were plugged thus, 254 of the re-rolled tubes in OTSG-B were left in service). A complete list of tubes repaired by the re-roll method in OTSG-A and OTSG-B is provided in Appendix 4.
Sleeves No tubes were sleeved during the 2001 OTSG inspection.
Alternate Repair Criteria The NRC approved an Alternate Repair Criteria (ARC) for CR-3 via License Amendment No. 188 issued October 1, 1999, for tubes with axially oriented tube end cracks (TEC) within the Inconel clad region of the primary face of the UTS. The ARC is applied using the method described in Topical Report BAW-2346P, Revision 0. The through-wall extent of the TEC is conservatively assumed to be 100%. Therefore, a leakage value based on tubesheet radial position has been assigned to each TEC to calculate the potential primary-to-secondary leakage in the event of a design basis accident. Other indications of wall loss or cracking are plugged or repaired on detection and are not assigned a percent wall penetration.
Following this inspection, 830 tubes with a total of 1,118 indications in OTSG-A, and 675 tubes with a total of 840 indications in OTSG-B were left in service using the ARC.
The ARC leakage limit for OTSG A is 0.504 gpm at room temperature and 0.556 gpm at room temperature for OTSG-B.
A complete list of the tubes remaining in service with TEC is in Appendix 5.
In-Situ Pressure Test No indications exceeded the screening criteria for in-situ pressure testing, however, FPC performed in-situ pressure testing in one tube in OTSG-A. The tube was selected due to multiple freespan IGA indications between the 14' and 15' tube support plates.
The test pressure was to simulate a Main Steam Line Break accident with a margin of safety of three (3) times normal operating differential pressure. No leakage from the tubes occurred during the in-situ pressure test. The tube was plugged following the in-situ pressure test.
Best-Estimate Leakage Following a Large Break Loss-of-Coolant Accident (LBLOCA)
Following the 12R inspection of the UTS roll region, the best-estimate leakage following a LBLOCA that could occur from as-found circumferential cracking near the UTS rolls has been determined to be 0.82 gpm in OTSG-A and 3.58 gpm in OTSG-B. This estimated leakage has been evaluated and would not exceed the offsite dose limits of 10 CFR 100.

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Page 5 of 6 Conclusion The Condition Monitoring Assessment concluded that the CR-3 OTSG tubes met the OTSG Performance Criteria used for steam generators for tube structural integrity, accident-induced leakage, and operational leakage. Operational Assessment (OA) evaluated the as-found degradation mechanisms of the CR-3 OTSG tubes. The OA concluded that the tubes would maintain structural integrity with reasonable assurance throughout fuel cycle 13. This is based on the inspection results, in-situ testing, 100% full-length bobbin coil, and UTS MRPC inspection of the inservice tubes.
The bobbin coil inspection resulted in Category C-2 as described in ITS 5.6.2.10. The overall classification for the inspection performed was C-2 for both steam generators.               The classification of the 100% upper tube    end "Specific Limited Area"  inspections in  both steam generators was C-3. The UTS calculation was not included in the overall categorization of the OTSGs, as previously discussed.
Therefore, based on inspection results and the OA of the structural and leakage integrity of in service OTSG tubing, the planned inspection interval between 12R and 13R of 24 months meets the requirements of the CR-3 Steam Generator Integrity Program.

U.S. Nuclear Regulatory Commission                     Attachment 3F0102-05                                             Page 6 of 6 ONCE-THROUGH STEAM GENERATOR Primary Inlet Nozzle         Manway Inspection Opening Upper Hemispherical Head                          Upper Tubesheet Vent & Level Sensing Connection AFW Header             Manway
            & Nozzles (7)
Upper Cylindrical Baffle Tube Support Plate Steam Outlet Nozzle (2)
Handhole (2 to 8)
Upper High Level                 Drain (2)
Sensing Connection (2)
Main Feedwater Main Feedwater Risers           Nozzles (32)
Lower High Level                 External Main Sensing Connection (2)           Feedwater Header Downcomer           Temperature Sensing Connection (2)
Tubes Shell Lower Cylindrical Baffle Upper Low Level Sensing Connection (2)
Flow Ports Orifice Plate Handholes (7)
Drain (2)
Lower Low Level Sensing Connection (2)   -.
* Temperature Sensing Connection Drain (4)
Lower Hemispherical Head          Lower Tubesheet Primary Outlet Nozzle (2)
Manway Support Skirt Inspection Opening 96C129G      Primary Drain

SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR TUBE INSERVICE INSPECTION CONDUCTED DURING REFUEL OUTAGE 12 APPENDIX 1 TUBES LEFT IN SERVICE WITH THROUGH-WALL (TW)INDICATIONS 1%-39%
Appendix Location Acronyms LTS- Lower Tubesheet S- Tube Support Plate

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Appendix 1 Page 1 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG A tROW:004 fiCOL~t t-00:VOLTSy;00   D005:EG00  %TW LOCATION4       - p00tINCH0000 2         8         0.70         86        12           12S        +0.67 2         9         0.33         82         7           12S         +0.71 4        28         0.29         84         6           08S         +0.74 5        34         0.40         75         7           12S         +0.65 5        36         0.54         47        10           12S         +0.62 5        41         0.60         99        11           12S         +0.67 5        45         0.76         85        13           12S         +0.70 0.45         83         8           12S         +0.64 6        10         0.47         91         9           12S         +0.67 6        25         0.51        134         9           09S         +0.65 6        26         0.55         68         9           09S         +0.63 6        51         0.39         144        8           13S         +0.64 7        21         0.68         79         9           11S         +0.72 7        24         0.70         48        13           07S         -0.78 7        26         0.29         82         7           04S         +0.74 0.44         91         8           04S         -0.75 1.16        71        20           08S         +0.75 0.82        60        15           09S         +0.63 1.05        69        18           08S         -0.65 0.82        60         15          09S         +0.63 0.76         84        14          08S         -0.78 7        27          0.75         79        9           08S         +0.65 0.34         97        4           07S         -0.81 7       44          0.53         66        9           04S         +0.73 0.23         94        5           04S         +0.64 7        52         0.53         41        10          loS         +0.68 8        21         0.51         81        10          07S         +0.68 8        22         0.30        104        6           07S         +0.67 8        23         0.47         60        6           12S         +0.70 8        27         0.62         74         8          07S          -0.76 8        28         0.38         80         8          08S          -0.65 0.65        100        12          08S         +0.48 0.85         86        15          09S         +0.55 0.85         86        15          07S         +0.72 8        29         0.54         65         7          07S          -0.76 8        30         0.48         92        10          07S          -0.72 0.46         67         9          07S         +0.61 8        51         0.54         56        10           12S        +0.75 0.34        103         7           12S        +0.64 9        42         0.21         75         5           08S        +0.63 9        53         0.18        133         4           07S        +0.67

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 2 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A ROW        COL      VOLTS       DEG       %W         LOCAION        iN CH.
9        61        0.42         76         9           12S        +0.58 10        6        0.45         79         8           12S        +0.67 10       57        0.36         96         7           07S        +0.64 11        1        0.45         76         8           12S        +0.65 11        7        0.69         80        12           12S        +0.72 11       14        0.26         78         5           08S        +0.69 11       58        0.86         62        11           12S        +0.81 0.34         54         7           12S        +0.67 12        1        0.40         94         7           09S        -0.74 12        7        0.33         93         6           07S        -0.84 12       18        0.13         97         2           07S        +0.64 0.27        104         5           07S        -0.76 12       28        0.37         28         6           08S        +0.81 0.31         99         6           08S        +0.67 12       70        0.64         55        13           10S        +0.60 13        6        0.28         96         5           07S        -0.76 13        9        0.37         86         6           07S        -0.76 13       69        0.35         43         8           08S        +0.65 14        1        0.66         81         8           11S        +0.67 0.30         54         6           11S        +0.67 14        8        0.47         94         9           07S         -0.76 14       70        0.66         76         8           10S        +0.71 0.35         98         8           loS        +0.71 15       30        0.72         89         9           06S        +0.67 16        5        0.25         111        5           07S         -0.77 16        8        0.22         98         4           07S         -0.79 16        9        0.40         76         7           07S         -0.78 16       77        0.37         112        7           09S         -0.73 17        8        0.42         94         8           07S         -0.79 17       70        0.22         64         4           07S        +0.67 17       75        0.43         42         8           08S        +0.60 18       74        0.57         80        10           06S        +0.62 19        3        0.57         78        11           12S        +0.68 19        7        0.61         62         8           12S        +0.72 0.29        56         6           12S        +0.72 19       75         0.39        31         8           07S        +0.63 19       76         0.40         87        8           07S        +0.71 22       59         0.39         76        7           10S        +0.71 24        7         0.39         76        8           12S        +0.65 24       88         0.32         82        6           08S        +0.54 0.44         96        8           08S         -0.78

U.S. Nuclear Regulatory Commission                                                    Attachment 3F0102-05                                                                            Appendix 1 Page 3 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A 000ROW-  .00COL      - VO:LTS       D 0    0    0EG i\%TW  -0LOCATION       I^ 0NC0H i
0.46         62           8         07S        +0.65 24         92         0.67         98           9         08S        +0.71 0.47         61           8         08S        +0.71 25          7         0.37         76           7         08S        -0.82 25         89         0.31         82           6         07S        +0.39 26         90         0.58         72          10         08S        +0.58 26         92         0.71         85           9         09S        -0.73 0.41         69           7         09S        -0.86 26         94         0.47         49           8         08S        -0.77 26         95         0.53         89          11         08S        -0.77 27         93         0.56        111           9         08S        +0.54 27         98         0.40         83           8         08S        -0.79 28          8         0.63         74           8         07S        -0.76 0.21         78           4         07S        -0.76 28          9         0.18         88           5         07S        -0.80 28         55         0.39         63           7         03S        +0.67 29         98         0.31         92           7         12S        +0.63 29         104        0.57         91          12         11S        +0.66 30         103        0.41         86           7         08S        -0.82 0.59         74          13         08S        -0.75 31          11        0.47         118          9         09S        +0.50 31         32         0.96         89          16         10S        +0.69 31         49         0.31         42           6         07S        +0.75 0.24         53           5         07S        +0.70 32         101        0.50         78           8         04S        +0.61 32         105        0.55         48           9         08S        +0.66 33          4         0.79         92          10         08S        -0.69 0.22         92           5         08S        -0.82 33          19        0.91         68          11         02S        +0.68 0.31         91           6         02S        +0.68 33         104        0.40         49           8         08S        -0.82 34         86        0.45         117          8         15S        +0.56 34        106        0.26         93           4         09S        +0.67 35         11        0.39         80           8         12S        +0.65 35         86        0.52         59           9         03S        +0.69 36          9         1.06        87           13        07S        +0.67 0.38         90           8         07S        +0.67 36         73        0.48         92           9         03S        +0.66 36        113        0.50         45           9         02S         -0.77 37        113        0.60          78          15        11S        +0.71 1.02         73          18         11S       +0.71

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 4 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A
:.0ROWS   C0g.4eOLs     S TSl0000 DEG 00t0 0000 mi VOL                    %T     0 LOCA IN 0      IiNC:H   .
37    114          0.26       103        5            11S        +0.71 38      3          0.56        98        7            08S        -0.79 0.28        81        6            08S        -0.79 38      5          0.66        67        8            08S        -0.79 0.33        114       6            08S        -0.79 40      7          0.13        50        3            08S        -0.79 40    116          0.29        71        6            08S        +0.67 41     58          0.38        36        7            03S        +0.69 41    116          0.64        79        12           12S        +0.59 0.58        96        11           11S        -0.67 44    118          0.23        73        4            08S        +0.62 45     65          0.23        78         5           04S        +0.71 45    115          0.62        96        14           07S        +0.69 0.47        61         9           07S        +0.60 46     24          0.43         83        8           03S        +0.67 46    112          0.68         55       12           08S        +0.63 46    114          0.34         89        7           08S        +0.60 47      4          0.45        68         9           11S        +0.62 1.05         61       13           11S        +0.63 49    122          0.21         94        5           14S         -0.73 0.39         50        8           14S         -0.85 50      5          1.44         74       17           09S        +0.63 0.31         92        6           09S        +0.63 52      5          0.44         99        9           09S        +0.66 52      6          0.48         78        9           09S        +0.68 52     11          0.52         78       10           03S        +0.72 53      5          0.33         84        7           09S        +0.64 53     119         0.44         71       10           08S        +0.75 0.37         93        7           08S        +0.61 54      4          0.34         94        7           09S        +0.63 55     96          0.63         70       11           03S        +0.69 55     119         0.48         64        9           08S        +0.67 56       1         0.42         82        9            12S       +0.60 56     3          0.45         86       10            10S       +0.62 56     5          0.57         95       11            09S       +0.65 57      1         1.13         62       17            10S       +0.75 0.53         57        8            loS        -0.75 0.30        114        5            loS        +0.67 57     2          0.49         95        9            08S        +0.72 57    127         0.80        103       14            10S        +0.64 58    128         0.40         55        8            10S        +0.67

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 5 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A ROW      kCOL        V       . DEGg      %TW. LOCATION .      INCH 59        2          0.55        88        10           08S        +0.65 60        1          0.40        80        7            los        +0.67 60       42          0.39        71         7           09S        +0.74 60       84          0.22       114        4            04S        -0.41 0.29        43         5           04S        -0.35 61        1          0.28       112         5           10S        +0.67 0.59       114        10           09S        +0.63 61      124          0.81        89        13           10S        +0.65 0.36        80         6           08S        -0.82 62        4          0.42       127         7           07S        -0.76 62        7          0.91        63        14           10S        +0.75 0.39        73         9           loS        +0.75 62      124          0.56        89         7           08S        +0.67 62      128          0.54        88         7           08S        +0.00 0.93        92        15           10S        +0.00 63      124          0.39        97         8           07S        -0.73 63      128          0.46        81         9           los        +0.60 0.48        66         9           08S        -0.74 64        1          0.33        65         6           06S        -0.79 64        8          0.43        66         8            10S       +0.75 0.31        73         7            loS       +0.72 64       114         0.27        78         5           04S        +0.00 64       128         0.27       106         5            12S       -0.73 65       87          0.44        77         8           04S        +0.69 65       122         0.32        99         6           08S        +0.43 65       128         0.52        73        10           08S         -0.76 65       129         0.34        86         3           08S         -0.78 0.61        86         9            10S       +0.00 66        14         0.93        73        16            11S       +0.75 0.35       105         8            11S       +0.68 66       126         0.31        89         6            07S        -0.79 66       128         0.30        91         7            08S        -0.69 0.48        68         9            08S        -0.86 66       130         0.31        73         6            12S        -0.77 67        6          0.25        91         5            loS       +0.72 67        62         0.62        96        14            10S       +0.79 67       129         0.54        96         7            10S       +0.58 68         3         0.40        87         8            11S       +0.68 68        12         0.33        90         7            11S       +0.70 68        15         0.32        59         7            11S       +0.67 1.71       69        24            11S       +0.75

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 6 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A RROW       COL.         OLTS      DG          %1-      LOCAION        INCH 68       16         0.44         78        10           11S        +0.70 68       22         0.44        102        10           12S        +0.68 68      129         0.34         96        6            los        +0.63 68      130         0.32         34        9            08S        -0.72 0.45         75        8            11S        -0.81 0.37         69        7            08S        -0.83 69        4         0.54         83        10           11S        +0.70 69        5         0.43         73         8           1S         +0.65 69       14         0.42         92         9           11S        +0.64 0.25         93         6           1S         +0.70 69      131         0.40        108         8           loS        +0.48 70        5         0.37         84         7           1S         +0.69 70        13        0.42         67         9           loS        +0.74 0.77         72        15           1S         +0.74 0.30         74         7           loS        +0.68 0.33         71         8           1S         +0.68 70        14        0.32         78         7           11S        +0.67 70        16        0.38         87         7           11S        +0.69 70       30         0.45         75        10           11S        +0.70 70       130        0.28         59         5           11S         -0.86 71        13        0.30         90         5           11S        +0.65 71        14        0.74         71        14           1S         +0.72 0.38         87         9           1S         +0.68 71        17        0.23         59         3           1S         +0.69 71       22         0.69         71        14           11S        +0.71 0.50         88        12           1S         +0.68 71       128        0.34         77         8           lOS         -0.52 0.42         101        8           15S         -0.61 0.39         101        7           10S         -0.70 71       129        0.60         94         8           09S        +0.29 0.47         90         8            10S       +0.56 71       130        0.24         87         7           08S         -0.75 0.47         81         9           08S         -0.84 72         3        0.52         81         9            12S       +0.69 72        12        0.24         91         5           1S         +0.65 72        13         1.05        78        19            11S       +0.72 0.48        74        12            11S       +0.68 72       23         0.67         74       11           07S        +0.76 0.30        100        7           07S        +0.66 72       31         0.41         88        8            12S       +0.65 72       38         0.34         90        6            11S       +0.67

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 7 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSGA R OW      COL        VOLTS        CATION DEG       %TWLO                    N CH.
72       58         0.80         82        15           11S        +0.76 72       91         0.18        123        2            04S        +0.53 0.19         74        4            04S        +0.46 72      127         0.57         90         8           los        -0.67 73       20         0.29         61         7           12S        +0.68 73       22         0.47         75        12           11S        +0.68 73       41         0.49         77         8           12S        +0.72 73       57         0.22         77         4           10S        +0.78 73       61         0.43         68         8           07S        +0.71 73       128        0.86         86        13           loS        -0.86 0.52         95         7           09S        +0.41 0.34         89         3           08S        -0.81 74       123        0.35         49         8           11S        -0.01 0.38         70         9           11S        +0.63 0.37         94         3           08S         -0.15 0.28         95         5            11S        -0.02 74       124        0.40         88         8            loS       +0.58 75       29         0.55         90         7           07S         -0.70 75        73        0.57         65        10           07S         -0.79 75        89        0.34         97         7           04S        +0.71 0.39         78         7            04S       +0.63 75       123        0.46         99         5            11S        -0.53 0.58         93         8            loS        -0.62 76       122         1.54        77        32            09S       +0.56 0.59        104        8            09S       +0.56 76       123         0.62         99        9            10S       +0.59 0.30         97        5            11S        -0.02 0.23         93        4            loS        -0.78 77        17         0.55         82       10            07S        -0.82 77        65         0.24         77        5            09S        -0.68 0.15         90        3            09S        +0.73 77        76         0.56         46        10           07S        -0.86 77        80         0.43         55        8            05S        +0.63 0.28         77        5            05S        -0.69 0.41         49        8            04S        +0.65 0.48         66        9            04S        -0.69 77       86         0.30         49        6            04S        +0.61 78      123         0.90         91        10           08S        -0.65 78      125         0.82        114        9            09S        -0.45 0.47         90        5            09S        +0.47 79       19         0.34         95        6             10S        -0.76

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 8 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A 0gROW    ;C;OL.0 0         VOTS        DEGX      0%TW      pt LOCTON 4 0000INCH     0 0.21         74        4            06S        +0.71 79       29         0.43         75         8           los        -0.78 79       35         0.33         80        7            los        -0.80 79       38         0.25         71         5           loS        -0.77 79       95         0.46         73         7           04S        +0.70 79      128         0.33         90         5           loS        -0.78 0.71         91        10           loS        +0.56 79      129         0.91         88        10           1S         -0.88 80       17         0.29         85         5           10S        -0.72 80       29         0.41         89         4           10S        -0.76 80       43         0.27         86         4           1S         +0.66 80       66         0.29         84         6           07S        -0.72 80      131         0.40         88         6           1S         -0.84 81       22         0.36         49         4           los        -0.75 0.30         113        6           10S        -0.80 81       29         0.41         90         4           loS        -0.79 81       30         0.40         94         7           loS        -0.81 81       34         0.39         93         6           10S        -0.74 81       46         0.31         131        7           loS        -0.67 81       48         0.30         110        6           10S        -0.74 81       51         0.40         79         6           08S        -0.78 0.63         68        10           08S        -0.70 81       52         0.28         98         6           10S        -0.69 81       73         0.21         55         5           09S        -0.75 81       130         0.69        89         7           11S        -0.81 0.56        77         6           10S         -0.77 0.77         98        8           09S        +0.66 82       43          0.44         79        6           08S         -0.76 82       45          0.21         72        3           loS        +0.70 82        53         0.28         81        4           loS        +0.72 82        58         0.33         81        7            10S       +0.75 0.44         94        5            10S       +0.75 82       60         0.20         72        4            10S       +0.77 0.70         69        7            10S       +0.73 82       94         0.94         97        11          04S        +0.68 0.27         87        1           04S        +0.65 82      128         0.23         97        4           09S        +0.24 0.57         83        8           09S        +0.32 82      129         1.27         74        16           11S        -0.75 0.33         75        6            1S         -0.79 83       13         0.35         80        3            11S        -0.72

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 9 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A ROWp                 VOLTS        DEG       %TW -LOCATIO             INCHi 83       26         0.39         71        7            08S        -0.76 83       30         0.39        42         7            los        -0.81 83       53         0.38         83        8            lOS        +0.71 83       54         0.34         80        5            loS        +0.70 83       63         0.20         78        4            09S        +0.78 0.57         62        6            09S        +0.72 83       67         0.17         84        4            08S        -0.68 0.82         88         9           08S        -0.75 83       73         0.34         69         7           08S        -0.66 84       51         0.97         62        22           loS         -0.61 0.50         88         7           los         -0.72 0.73         61        18           loS         -0.65 84       54         0.38         86         8           10S         -0.71 0.78         44        19           los         -0.65 0.54         48        14           loS         -0.63 84       56         0.32         96         7           loS         -0.73 1.25         73        27           loS         -0.63 0.52         72        13           loS         -0.63 84       59         0.42        105         9           loS         -0.66 0.24         86         5           loS        +0.71 84       60         0.40         97         8           loS         -0.62 84       61         0.29        107         6           10S         -0.58 0.41         94        18           lOS         -0.54 84       66         0.46         77         9           07S         -0.73 84       82         0.61         57         7           04S        +0.70 0.35        127         3           04S        +0.66 85        9         0.45         91         5           08S         -0.74 85       21         0.24         84         4           loS         -0.74 85       25          0.22        95         4           loS         -0.83 85       27          0.36       104         7           loS         -0.78 85       28          0.37        74         3           loS         -0.74 85       49          0.30        76         5            loS        +0.72 85       50          0.38        73         7            loS        +0.73 86        51         0.32        88         5            loS        -0.72 0.81        64        20            lOS        -0.59 0.38        70        10            lOS        -0.71 86       131         0.26        73         4            1S         -0.71 87        35         0.72        81        11            10S        -0.72 87       39         0.22        79         3            10S        -0.72 87      122         0.38        94         5           07S         +0.62 88       53         0.56        86         9           09S         +0.72

U.S. Nuclear Regulatory Commnission                                                Attachment 3F0102-05                                                                          Appendix 1 Page 10 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A ROW     tCOL         V     T M    DEG      %TW        LOCATION PSI      C0 89       73          0.24        89        4            04S        +0.65 89      106          0.83       113        13           06S        -0.17 0.25        65        4            06S        -0.15 90        9          0.40        83        4            08S        -0.77 90       82          0.40        79         6           04S        +0.67 91       29          0.37        61         5           01S        -0.71 0.30        88         6           01S        -0.73 92       16          0.47       102         6           06S        +0.74 0.29        93         4           06S        +0.70 92       57          0.19       101         4           06S        +0.75 0.21        79        10           06S        +0.65 92       89          0.27        88         5           04S        +0.67 92       92          0.72        66         8           04S        +0.69 0.40        63         6           04S        +0.72 92      127          1.17        84        12           04S        +0.66 1.45        90        18           04S        +0.75 93       88          0.37        75         6           04S        +0.67 94       11                                30 94       46          0.17        97         3           07S        -0.79 0.49        88         7           07S         -0.75 94       75          0.36        68         6           04S        +0.75 94      129          0.71        71        10           08S         -0.77 0.37        57         5           11S         -0.83 95       74          0.28        125        7           04S        +0.79 95       87          0.54        76         9           04S        +0.67 95      123          0.65        126        7           09S         -0.82 95      125          0.86        50         9           04S        +0.64 96       70          0.53        66         8           04S        +0.68 96      123          0.27        41         4           07S         -0.80 96      127          0.44        65         6            10S        -0.69 97       123         0.62        92         7           09S         -0.88 98       125         0.34        33         5           09S         -0.83 101      79          0.46        66         7           04S        +0.65 102      123         0.50        97         7            10S        -0.69 0.48        43         7            loS        -0.74 105       5          0.25         87        3           07S         -0.83 106       4          0.21         93        3           07S         -0.74 0.25        92        3           07S         -0.66 106       7           0.25        98        4            07S        -0.78 107       15          0.56        82        9            14S        -0.79 107       31          0.25        66        4            09S        +0.64

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 1 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A ROW0     0COXL000VOLTS0          DEG
                                     .-.      -.tS.%TWt     LOCATION       INCH#X0 0.30         75          5          03S        +0.70 0.63         66         10          03S        +0.71 109       98         0.29        104          5          07S        -0.80 109      117         0.31         71          6          10S        -0.84 111       48         0.29         78          8          05S        -0.79 112       93         0.46         84         11          15S        -0.84 113      72         0.96        121         11          04S        +0.68 0.30         73          7          04S        +0.67 113      111         0.28         92          6          07S        -0.80 114      109         0.32         79          5          07S        -0.76 115       47         0.30         55          8          05S        -0.88 115       50         0.32         94         11          05S        -0.82 115       63         0.23         75          3          05S        -0.79 116        6         0.40         74          6          07S        -0.61 116      110         0.55         42          9          07S        -0.80 117        1         0.29         53          4          08S        +0.74 117       34         0.32         78          5          05S        -0.81 118     101         0.41        139          8          07S        -0.80 119       2         0.22         75          4          10S        -0.43 119       3         0.23         73          3          08S        +0.72 119      102        0.54         67          9          07S        -0.74 120       1         0.44         61          7          08S        +0.83 120       2         0.28         30          8          13S         -0.73 0.28         70          5          13S         -0.82 121       2         0.26         75          5          08S        +0.76 0.52         52          7          08S        +0.67 121      94         0.29         33          5          09S         -0.87 121      105         0.88         5         16          10S        +0.78 122        1         0.27        72          5          11S         -0.78 0.68        89          9          11S         -0.68 122      104         0.36        103         6          09S        +0.63 123        1         0.50        102         9          11S         -0.76 0.21        104         4          12S        +0.63 0.24        81          4          08S        +0.74 125      63          0.52        83          9          08S        +0.65 125       80         0.64        55          13         04S        +0.64 126       92         0.47        112         9          07S         -0.82 127       60         1.14        76          10         09S        +0.71 0.40        70          8          09S        +0.68 127       71         0.61        94          7          09S        +0.67 0.37        62          8          09S        +0.79

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 12 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A 129        3        0.57         71        10           12S        +0.66 0.32         61        6            12S        +0.72 131       72        1.28        100        15           07S        +0.62 0.33         95         6           07S        +0.67 131       84        0.24         66        4            07S        -0.80 132       15        0.30         81         5           14S        -0.82 0.25         52         7           14S        -0.67 133        1        0.27         98         5           10S        -0.70 0.62        103         8           loS        -0.64 133        2        0.44        111         8           10S        -0.82 133        3        0.33         87         6           los        -0.78 1.26         76        16           10S        -0.64 134        3        0.63         87        11           12S        +0.65 135       71        0.96         101       15           09S        -0.80 135       72        0.44         103        6           09S        +0.66 137        1        0.37         97         6           09S        +0.74 0.88         71        11           09S        +0.68 137       11        0.38         99         5           08S        -0.76 0.42         52        11           08S        -0.69 138        8        0.33         45         6           09S        -0.80 139        2        0.33         101        6           10S        -0.76 139       47        0.56         42         7           09S        +0.60 139       62        0.27         97         4           11S        -0.83 140        2        0.42         95         8           10S        -0.76 0.32         63         6           08S        +0.78 140        3        0.67         77         9           10S        -0.70 141        2        0.66         95        12           10S        -0.70 141        3        0.46         95         6           10S        -0.74 143        3         1.10        63        24           15S        +0.55 1.75        66        24           15S        +0.61 143      47         0.31         51        5           07S         -0.82 143      48         0.37         97        5           07S         -0.79 143      57         0.35        106        6           09S        +0.71 145      47         0.69        130       10           05S         -0.72 145      52         0.46         79        6            12S       +0.64 145      53         0.53         91        7            10S        -0.70 146       7         0.44         62        6           08S         -0.72 0.57         86        8           08S        +0.72 0.45         58        12          08S         -0.51 0.48         96        12          08S        +0.74 146      21         0.45         87        9           07S         -0.74

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 13 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG A ROW      COL l-    VOLTS t    :00DEG       %TWME                 I INCHdLOCATION 146       22         0.44         97        6            07S        -0.70 146       25         0.38         103       8            07S        -0.76 146       26         0.37         111       5            07S        -0.74 146       29         0.44         121       9            07S        -0.78 146       34         0.39         123       5            08S        -0.66 146       50         0.60         86        8            los        -0.68 147       16         0.31         114       6            07S        -0.76 1.10         78        10           07S        -0.73 147       30         0.46         68        9            12S        +0.66 0.53         76        12           12S        +0.63 0.44         70        3            12S        +0.69 147       31         0.34         131       4            08S        -0.68 1.32         65        12           08S        -0.68 148        3         0.45         79         9           1S         +0.65 148       23         0.37         103        5           12S        -0.79 149       11         0.50         93         7           08S         -0.70 149       12         0.27         89         6            loS       +0.59 0.70         60        18            loS       +0.69 0.45         66        12           loS         -0.69 0.91         95         8           los         -0.69 1.12          85       10           loS        +0.70 149      14         0.45         112        9           loS         -0.68 149      19         0.46          91        6           12S         -0.77 0.52         104        7            loS        -0.69 149      20         0.49         106       10            10S        -0.74 1.04         71       23            los        -0.66 0.63          87        8            loS        -0.56 149      21         0.44         108        6            10S        -0.71 149      28         0.84          85       16            loS        -0.76 150       7         0.56          82       11            loS        -0.78 150       10        0.28         114        4            loS        -0.77 150       14        0.36          90        4            lOS        -0.71 150       16        0.55          90        7            lOS        -0.73 150       18        0.46         107        6            10S        -0.62

U.S. Nuclear Regulatory Commission                                                     Attachment 3F0102-05                                                                              Appendix 1 Page 14 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B
:t:ROW .0tl COL            St40~a DE Gll VOLT004i               %TWlk LOCATION lV0000               t 400 0ItNCH   0!4 1        5          0.25        95         5           loS          -0.17 0.58       117         9           los          -0.11 1        14         0.20        90         3           09S         +0.66 0.44        70         8           09S          +0.56 2        7          0.75        92         11          11S          +0.62 0.31        90         6           11S          +0.63 2        10         0.33       103         7           09S          -0.76 0.53        73         10          09S          -0.61 2        13         0.56        84         8           09S          -0.75 0.35        60         7           09S          -0.85 2        20         0.34        98         7           loS          -0.77 2        21         0.62        95         11          los          -0.73 2        26         0.68        90         10          lOS          -0.67 0.27        98         5           08S          -0.78 0.30        99         6           loS           -0.81 2        27         0.35       110          8          09S          +0.64 0.28        77         6           07S           -0.76 0.38        97          8          loS           -0.72 0.28        69         4           07S           -0.73 0.79        81         11          09S          +0.63 0.38        57          6          loS           -0.63 3         1         0.33        81          8          07S          +0.66 3        15         0.36        93          8          09S          +0.68 3        21         0.34        56          7          loS           -0.83 3        24         0.61       100         13          loS           -0.02 0.23        85          5          09S           -0.85 0.35        99          6          09S           -0.73 3        26         0.26        92          6           loS          -0.79 0.74        64         13          loS           -0.62 3        30         0.26        116         6          08S          +0.42 0.29        79          4          08S          +0.44 4        13         0.46        107        10          08S           -0.63 4        16         0.46        89          8          08S           -0.57 0.42        80          8          08S           -0.80 4        17         0.43        107         9          09S          +0.58 4        18         0.33        107         6          09S          +0.66 4        19         0.40        102         9          09S           +0.66 4        24         0.57        66         11          09S           -0.85 4        40         0.15        132        28          LTS           +9.82 5         5         0.27        66          6          05S           -0.80 5        26         0.37         84         7          07S           +0.65

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 15 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW               VOLTS        DEG        %W         b LOION       INCH WuCOL 5        27        0.35         69        8            07S        +0.57 0.26         66        6            08S        -0.82 0.44         67        8            08S        -0.75 5        37        0.31         66        6            07S        +0.67 5        38        0.61         86        13           09S        -0.85 0.35         87        8            07S        +0.68 0.37         71        6            07S        +0.72 0.21         46        3            07S        -0.73 5        44        0.43         78        8            09S        -0.89 6        25        0.50         73        7            07S        +0.68 6        36        0.23         96        5            08S        -0.76 6        39        0.29         81        6            08S        +0.68 0.41         58        6            08S        +0.72 0.26         75        4            08S        -0.70 6        44        0.63         82        12           09S        -0.78 6        46        0.63         87        12           08S        -0.78 6        49        0.38         94         8           09S        -0.83 0.82         71        12           09S        -0.73 6        50        0.34         68         6           07S         -0.76 7        10        0.55        111        12           08S        +0.61 7        19        0.16         75         4           08S         -0.82 0.22         75         5           03S         -0.80 0.70         60        10           03S         -0.69 0.39         86         7           08S         -0.55 7        20        0.78         82        13           07S        +0.70 7        26         0.23        79         4           07S        +0.67 0.76        90        14           07S        +0.67 7        28         0.33        99         5           08S        +0.61 7        29         0.15        71         3           09S        +0.68 0.53        86        11           09S         -0.82 0.45        95        10           08S        +0.51 0.51        91        11           07S        +0.68 0.52        109       11           07S         -0.78 7        30         1.55        56        22           08S        +0.64 0.90        63        14           08S         -0.74 0.96        73        15           09S         -0.74 1.00        78        16           08S        +0.59 0.55        76         9           08S         -0.78 0.44        76         7           07S         -0.76 0.52        50         9           04S         -0.83 0.27        127        5           04S         -0.72

U.S. Nuclear Regulatory Commission                                                     Attachment 3F0102-05                                                                              Appendix 1 Page 16 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B
:-;ROW00 5 CCL.;  I. VO-.LTS iX000DEG-0t: i %iTWit0.0tLOiCATIONX  t . :INC4Hl;Xl 7       42        0.28         75        6            07S          +0.66 0.29         94        6            09S          -0.86 0.26         64        4            07S          +0.73 0.26         80        4            09S          -0.64 7       44        0.49         136       11           07S          +0.60 0.67         63        10           07S          +0.74 0.23         137       3            07S          -0.72 7       52        0.35          92       8            10S          +0.00 0.33          71       8            09S          -0.80 0.46          81       7            09S          -0.68 0.43          75       6            los          +0.71 8        4        0.52          98       9            10S           -0.75 0.28          89       6            10S           -0.75 8        7        0.28          81       7            08S           -0.80 8       15        0.53          78       12           07S          +0.66 8       17        0.34          27       6            06S           -0.75 0.40         108        7           09S           -0.75 0.20          72        5           09S           -0.84 0.22          78        5           06S           -0.76 8       34        0.49          76        7           09S           -0.72 0.23          79       4            09S           -0.81 8       36        0.41          73        6           09S           -0.65 0.24          80       4            09S           -0.85 8       39        0.49          69        7           09S           -0.72 0.20          69        3           09S           -0.83 8       43        0.25          98        5           09S           -0.84 0.48          75        7           09S           -0.75 8       46        0.37          73        7           07S           -0.70 0.42          52        8           07S          +0.57 8       49        0.38          66        8           08S          +0.57 0.18         76        4           08S           -0.79 8       51         0.32         90        7           09S           -0.80 0.32         61        5           09S           -0.73 9        1         0.74         49       13           09S           -0.75 0.36         77        8           09S           -0.89 9        2         0.89         60        9           12S          +0.59 0.23         96        5           12S           +0.58 9        4         0.68         35       12           09S           -0.75 0.34         96        8           09S           -0.87 9        5         0.63         78       12           09S           -0.85 0.65         96       13           07S           -0.72

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0 102-05                                                                          Appendix 1 Page 17 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B
: ROW00 00CO:L0t   VOLETS     0 IEGg;0~
D0       %TW00      LOCATIONl   i0tIXNC0H-0 9      7         0.53         29        10           09S          -0.75 0.34         96        7            09S          -0.85 9      10        0.24        163        6            09S          -0.87 9      13        0.34         56        6            06S          -0.75 0.61         76        11           08S          -0.75 0.45         65        9            08S          -0.78 0.44         52         9           06S          -0.74 9      16        0.57         95         8           06S          -0.71 0.94         63         9           08S          +0.43 0.48         77         9           08S          -0.75 0.26         53         6           06S          -0.76 0.30         95         7           08S          +0.53 9      17        0.61         67        12           09S          -0.83 9      18        0.37         59         9           08S          -0.87 9      21        1.25         68        12           08S          +0.19 0.23         87         5           08S          +0.28 9     46        0.30         85         7           07S          -0.80 0.19         50         3           07S          -0.68 9      52        0.25         54         5           08S          +0.66 0.27         104        6           09S          -0.85 0.53         78         8           09S          -0.72 9     54        0.37         81         8           09S          -0.85 0.86         73        12           09S          -0.71 10      2        0.49         74         8           03S          -0.71 0.35         103        5           09S          -0.74 0.27         76         6           03S          -0.78 0.34         57         7           09S          -0.81 10      7        0.62         72        14           14S          -0.83 10     12        0.70         80        13           09S          -0.81 10     18        0.26         114        5           09S          -0.75 0.34         71         7           09S          -0.83 10     27        0.29         89         5           09S          -0.83 0.34         62         6           09S           -0.68 10     35        0.37         78         6           09S           -0.80 11      2        0.43         39         9           10S           -0.79 11      9        0.32         69         7           08S           -0.89 11     10        0.45         71         8           08S           -0.75 0.27         101        6           08S           -0.83 11     55         0.46         59       10           08S           -0.75 11     57         0.35         94        8           09S           -0.81 0.49        65         7            09S          -0.64

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Appendix 1 Page 18 of 67 Tubes In Service with Through-wall Indications 1 %-3 9%
OTSG B ROW        OL      VOLS       MIDNCH DGG       %TW        LOIONV0 11       59        0.47         80        10           09S          +0.64 0.58         43         9           09S          +0.65 11       68        0.43         37         9           07S          -0.83 12        1        0.98         55        13           13S          +0.61 0.68         78         9           13S          -0.68 0.38        108         9           08S          -0.89 0.38        114         9           13S          -0.80 12        4        0.42         64         8           09S          -0.85 12        6        0.65         83        10           09S          -0.71 0.36        114         7           09S          -0.85 12        7        0.47         66         7           08S          -0.59 0.52        106         8           09S          -0.70 0.28        112         7           09S          -0.86 0.21         76         5           08S          -0.87 12        9        0.75         81        11           08S          -0.65 0.38        104         9           08S           -0.89 12       37        0.22         67         4           07S           -0.80 0.38         55         5           07S           -0.72 12       40        0.34         83         8           07S           -0.80 12       59        0.29         90         7           09S           -0.83 0.40        257         6           09S           -0.70 12       66        0.42        125         6           09S           -0.73 0.31        82         6           loS           -0.76 0.30        80         6           09S           -0.83 13        1         0.36        96        10           13S           -0.87 13        9         0.77        61        11           09S           -0.65 0.54        72        11           08S           -0.85 0.40        51         8           09S           -0.87 13       10         0.24        67         6           03S           -0.83 13       20         0.29        80         7           07S           -0.72 13       22         0.34        38         6           07S           -0.75 0.28        73         6           07S           -0.76 13       27         0.35        75         7           03S           -0.89 13       36         0.25        77         4           08S           -0.81 0.40        64         7           08S           -0.65 13       43         0.76        90        15           09S           -0.82 13       70         0.28        84         6           09S           -0.84 0.31        76         5           09S           -0.66 13       73         0.25        125        5           09S           +0.68 0.45        50         9            09S          -0.72 13       74         0.27        84         6            07S          +0.69

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 19 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B biLROW :COL        V TS         DEG       %TW        LOCION         INCH 0.45         93         7           07S        +0.78 14       5        0.40         62         9           09S        -0.84 14       7        0.46         75        11           09S        -0.87 14      10        0.70         75        10           08S        -0.77 0.37        106         8           08S        -0.86 14      25        0.28         45         6           03S        -0.78 14      26        0.45         82         9           03S        -0.89 14      27        0.46         76         9           07S        -0.79 14      34        0.66         86        14           07S        -0.76 14      67        0.35         97         8           09S        -0.82 0.34         94         5           09S        -0.62 14      70        0.55         47        10           07S        -0.74 14      72        0.31         63         6           07S        -0.78 15       3        0.72         46        16           09S        -0.88 15       5        0.70         95        10           08S        -0.71 0.39         71         8           08S        -0.89 15       7        0.65         52        13           09S        -0.83 15       8        0.33         37         8           09S        -0.87 15      10        0.53         40        11           08S        -0.85 15      32        0.22         51         3           07S         -0.81 0.28         63         5           07S         -0.64 15      35        0.55         82         9           09S         -0.70 15      64        0.44        106        10           09S         -0.77 15      69        0.59         89        11           07S        +0.65 15      70        0.37         88         8           07S        +0.66 15      73        0.34         37         7           09S         -0.82 15      75         1.25        69        18           10S        +0.58 0.39        59         8           09S         -0.78 1.02       126        18           10S        +0.00 0.31       105         6           09S        +0.50 16       6         0.43        61        10           09S         -0.89 16      10         0.39        56         9           09S         -0.85 16      22         0.09        90        22           LTS        +6.58 16      32         0.33        67         6           03S         -0.76 16      34         0.26        61         4           03S         -0.77 0.50        75         9           03S         -0.67 16      36         0.18        67         3           07S         -0.81 0.58        65          8          07S         -0.71 16      38         0.38        72         6           07S         -0.74 16      76         0.60        72         11          07S         -0.74 16      77         0.29        120        6           07S         -0.60

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 20 of 67 Tubes In Service with Through-wall Indications 1%-39 %
OTSG B ROWip'i-gCOL         OTS        -
                                      .E         %TW       LOCIONt00 i INCH!
0.44        103        10           09S        +0.56 16       80        0.40         79         8           09S         -0.74 17        5        0.50         49        12           09S         -0.81 17        7        0.49         45        10           09S         -0.87 17       28        0.41         44         7           07S         -0.75 0.35         38         8           07S         -0.82 17       45        0.45         87         7           09S         -0.70 17       74        0.75         86        16           07S         -0.63 17       77        0.30        120         5           09S         -0.82 17       78        0.41         115        9           09S        +0.56 18        8        0.39         88         9           09S         +0.66 18       14        0.84         65        12           08S         -0.72 0.31         62         7           08S         -0.81 18       17        0.40         95         8           03S         -0.89 18       21        0.52         79        10           03S         -0.80 18       39        0.23         89         5           09S         -0.85 0.32         73         6           09S         -0.74 18       43        0.32         77         7           07S         -0.76 0.88         64        13           07S         -0.73 18       47        0.23         93         5           06S         -0.74 0.46         44         6           06S          -0.70 18       76        0.37         93         8           07S         +0.55 0.26         120        6           07S          -0.69 18       79        0.30         129        5           09S         +0.46 0.34         98        6           09S          -0.80 19        5         0.35        109       10           09S          -0.86 19        6         0.57         59       14           09S          -0.81 19        7         0.34         91        4           09S          -0.70 0.51         52       12           08S          -0.85 0.30         69        7           09S          -0.79 19        8         0.23         75        6           08S          -0.83 19       18         0.22         77        5           03S          -0.78 19       19         0.43         76        9           07S          -0.76 19       21         0.76         54        13          07S          -0.75 0.34         77        7           07S          -0.78 19       28         0.24         93        6           07S          -0.83 19       30         0.54         67        12          07S          -0.78 19       32         0.48         52        9           07S          -0.75 0.31         59        7           03S          -0.84 0.15         96        3           07S          -0.85 19       40         0.23         91        4           09S          -0.81

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 21 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW          L              S    DEG        %TW       LOATION        INCH 0.42         72        8            09S        -0.73 19       46         0.39         78        7            09S        -0.83 0.54         68         8           09S        -0.69 19       78         0.51         59        11           09S        -0.90 0.36         59         8           07S        -0.80 19       79         0.29         44         5           09S        -0.80 19       80         0.42         79         9           09S        -0.84 20        5         0.42         84        10           08S        -0.88 20        6         0.35         67        10           09S        -0.86 0.42         91        12           08S        -0.87 20        9         0.64         70        15           08S        -0.81 20       10         0.48         76        11           08S        -0.83 20       77         0.32        116         5           09S         -0.71 20       85         0.23         125        5           09S         -0.80 0.17         32         3           09S         -0.75 21        4         0.56         50        13           08S         -0.85 21       10         0.42         70        10           08S         -0.79 21       11         0.60         45        12           08S         -0.85 21       37         0.33         97         7           09S         -0.82 21       38         0.67         85        11           09S         -0.83 21       40         0.29         78         5           07S         -0.78 0.42         88         9           09S         -0.83 21       81         0.52         87         9           07S         -0.76 0.30         121        5           07S        +0.54 22        5         0.26         63         7           08S         -0.90 22       35         0.46         75         9           07S         -0.79 22       85          0.28        58         4           08S        +0.41 0.22        105        3           08S        +0.24 22       93          0.30        109        7           09S         -0.86 23        5          0.57         56       16           08S         -0.85 23        12         0.42         78        7           08S         -0.69 0.31         59        4           08S         -0.69 23        36         0.46         71       10           03S         -0.80 23        50         0.43         80        8           07S         -0.78 23        83         0.42         51        7           09S         -0.78 23        91         0.23         58        5           09S         -0.80 0.28         52        7           09S         +0.63 24        4          0.36         89        9            08S        -0.83 24        43         0.21         72        4            03S        -0.80 0.18        132       31            LTS       +38.98 24        93         0.33        125        8            09S        -0.76

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 22 of 67 Tubes In Service with Through-wall Indications 1%-3 9%
OTSG B kROW N1    OL      iVOLTS                  %WV       LOCAION         INCH 24       95        0.22         94         5           07S         -0.79 0.40         99         6           07S         -0.72 25        8        0.48        103         7           09S         +0.69 25       10        1.38         59        20           09S         +0.60 1.00         94        23           09S         +0.47 25       14        0.63         68         9           08S         -0.69 0.22        113         6           08S         -0.69 25       38        0.47         90        10           09S         -0.64 25       39        0.60         75        10           03S         -0.74 25       92        0.35         86         6           07S         +0.65 0.16         70         3           07S         +0.35 0.38        103         6           07S         +0.73 26        5        0.55         73         8           09S         -0.67 0.48         82         7           09S         +0.60 0.27        110         3           09S         -0.67 26        7        0.50        122         8           08S         -0.71 0.65         98         9           09S         -0.71 0.27        107         3           08S         -0.71 0.29        124         3           09S          -0.77 26        9         1.28        72        18           09S         +0.62 0.51         85        12           09S         +0.62 26       23         0.33        69         7           03S          -0.80 26       26         0.28        73         3           03S          -0.78 0.40        56         5           07S          -0.85 26       93         0.17        97         3           08S          -0.02 0.13        45         2           08S         +0.06 26       94         0.34        69         6           07S         +0.66 0.23       116         4           07S         +0.72 26       97         0.26        52         6           08S          -0.82 26       98         0.39        54         7           07S          -0.78 0.28       108         4           07S          -0.75 27        2         0.26        61         7           03S          -0.79 27        5         0.28        130        9           09S         +0.62 0.45        82        13           09S          -0.75 27        6         0.42        69        10           08S          -0.83 0.43        57        11           07S         +0.63 0.21        109        5           08S         +0.63 27        9         0.35        78        10           08S          -0.89 27        10        0.33        61         8            08S         -0.81 27       32         0.57        76         9            05S         -0.74 27       40         0.30        71         3            03S         -0.78

U.S. Nuclear Regulatory Commission                                                    Attachment 3F0102-05                                                                            Appendix 1 Page 23 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B 0;tCOLi0..
R00:OW0.              VOLT0XS00 ....
DEG00     %i0TWi0 pgLOCATIN000 .0gINCH04000 27        42          0.31        89         7           03S         -0.80 27        45          0.26        64         5           03S         -0.80 27        94          0.59        77        10           09S         +0.61 0.54        92        10           08S         +0.61 27        95          0.54       104        12           08S         +0.61 0.17       123         4           08S         -0.74 27        98          0.36        66         6           09S         -0.78 0.38       109         6           09S         -0.75 28         4          0.66        91        17           03S         -0.75 28         5          0.36        76         9           07S         -0.76 28         6          0.30        90         9           09S         -0.81 28        13          0.39        58        10           05S         -0.70 28        30          0.31        91         6           03S         -0.75 0.33        50         6           03S         -0.78 28        94          0.61        84        11           08S         +0.00 29         6          0.51        98        12           08S         -0.81 29         7          0.30       110         9           07S         +0.66 29         9          0.39        83        11           08S         -0.85 29         17         0.30        80         8           03S         -0.79 29        42          0.38        71         5           03S         -0.80 29        53          0.30        37         5           03S         -0.78 29        95          0.29        72         5           08S         -0.75 0.48        53         7           08S         -0.73 29        100         0.20        80         5           09S         -0.80 0.61        85         9           09S         -0.74 29        101         0.42        82         7           09S         +0.57 30         7          0.49        122        7           07S         -0.78 0.59        78         8           08S         -0.75 0.29        129        4           07S         -0.78 0.27        85         7           08S         -0.81 30          9         0.59        127        8           08S         -0.67 0.21        64         5           08S          -0.81 30         11         0.27        82         7           08S          -0.81 30         14         0.63        62         17          09S          -0.81 30         41         0.41        79          9          03S          -0.73 30        100         0.27        81         6           07S         +0.67 0.49        98          8           07S        +0.74 31          5         0.58        74         16           03S         -0.73 31         6         0.38        71          5           07S        +0.60 0.28         89        4            09S         -0.77 0.23         93         1           07S        +0.65

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 24 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B 0.31         57        4            09S        -0.81 31        7         0.50         85        12           08S        -0.81 31        8         0.31         69         8           07S        +0.68 31       12         0.41         80         6           08S        -0.77 0.24        118         6           08S        -0.79 31       22         0.40        126         5           07S        -0.81 31       42         0.79         86        17           09S        -0.80 31       58         0.25         69         5           03S        -0.71 32        6         0.81         76        18           03S        -0.74 32        8         0.56         99         8           08S        -0.78 0.24         82         6           08S        -0.83 32        9         0.34         56        10           03S        -0.75 32       11         0.44         68        13           08S        -0.83 32       15         0.68         83        18           09S        -0.75 32       25         0.50         52         8           03S        -0.75 32       35         0.50         66         8           09S        -0.71 32       89         0.25         68         6           05S        -0.79 32      106         0.29        104         5           10S        +0.15 0.48         71         7           10S        +0.23 33        6         0.35         53         9           08S         -0.81 33        8         0.32         69         8           08S         -0.81 0.37        109         9           07S        +0.68 33       47         0.38         88         7           09S         -0.78 33       70         0.75         84        11           07S         -0.68 0.32         56         7           07S         -0.80 34        7         0.50         37         9           09S         -0.75 0.33         64         8           09S         -0.83 34       11          0.61        55        11           08S         -0.75 0.41        36         8           08S         -0.79 35        8          0.62        65        15           09S        +0.62 35       20          0.87        69        16           04S         -0.75 35       42          0.77        84        16           09S         -0.74 35       60          0.78        80        11           06S         -0.74 0.23        105        6           06S         -0.78 35       108         0.75        78        15           07S         -0.73 36        5          0.54        114        8           09S        +0.53 0.27        58         6           09S        +0.55 36        9          0.27        67         6           09S         -0.87 36        10         0.41        60        11           09S        +0.65 36        11         0.36        146        8           08S         -0.79 36        12         0.33        36         6           08S         -0.74

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Appendix 1 Page 25 of 67 Tubes In Service with Through-wall Indications 1%-3 9%
OTSG B 0.24        104        7            08S         -0.79 36       19         0.38         83        7            03S         -0.75 0.54         86        13           09S         -0.81 0.31         68        4            03S         -0.78 36       36         0.42         79        7            07S         -0.75 0.34        107        6            07S         -0.84 36       47         0.74         89        13           07S         -0.75 36       57         0.50         96        12           09S         -0.78 36       64         0.95         68        14           03S         -0.46 0.23         79        4            03S         -0.73 36       92         0.34         81        8            03S         -0.74 37        6         0.51         93        11           05S         -0.74 37        8         0.39         77        9            07S         +0.61 37       12         0.86         54        15           08S         -0.75 0.56         70        12           09S         -0.81 0.31         53        7            08S         -0.81 37       18         0.46         73        10           03S         -0.72 37       21         0.88         56        15           07S         -0.75 0.26        107        6            07S         -0.77 37       48         0.63         86        12           07S         -0.81 37       114        0.21         80         5           05S          -0.84 0.31         56         7           09S          -0.77 0.20        118         3           05S          -0.75 0.37        123         6           09S          -0.75 38        4         0.67         36        12           09S         +0.60 0.30        110         7           09S         +0.60 38        8         0.55         70        12           08S          -0.74 38        10        0.50        110         9           09S         +0.60 0.40        108         9           09S         +0.60 38        11        0.41         70        11           08S          -0.79 38       27         0.41         41         7           03S          -0.78 38       38         0.46         106       10           09S          -0.78 38       45         0.21         78         4           07S          -0.78 0.33        170       32           LTS         +9.61 38       62          0.23        105        6           03S          -0.80 38       64          0.16        141       28           LTS         +8.02 38        70         0.41        87         8           03S          -0.81 38        75         0.25        94         6           07S          -0.75 0.61        66         9           07S          -0.67 39         8         0.57        111       12           07S         +0.63 39         9         0.47        44        13           07S         +0.66

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 26 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B 00.ROW0. CL0         pVOLTS0     DG- t       %TW       LOCIN 39        11        0.38         60        10           09S        +0.58 39       34         1.09         79        18           09S         -0.72 0.51         66         9           09S         -0.78 39       44         0.49         75        11           07S         -0.76 0.20        166        31           LTS       +16.89 0.15        127        34           LTS       +14.65 0.16        149        28           LTS       +13.14 0.36        175        27           LTS        +8.33 0.12        154        16           LTS        +7.69 0.26        158        31           LTS        +6.09 39       49         0.54         80        10           03S         -0.73 39        52        0.57         78        14           09S         -0.76 39        61        0.60         80        11           09S         -0.78 39       116        0.37         73         8           09S         -0.77 40         5        0.60         29        11           09S        +0.62 0.36        124         8           09S         +0.62 40         8        0.43         94        12           07S         +0.64 40         9        0.49         76        11           07S         +0.54 40        35        0.35         68         8           02S         -0.76 40        45         0.19        63        30           LTS         +8.42 0.13        148       24           LTS        +14.84 40        46         0.21        151       29           LTS        +10.09 40        49         0.42        93        10           07S         -0.78 40        52         0.56        83        11           07S         -0.83 41         4         0.47        68        11           09S         +0.61 41         7         0.40        25         7           07S         +0.62 0.33        95         9           07S         +0.62 41         8         0.47        56         8           07S         +0.69 0.28        126        7           07S         +0.59 41        11         0.39        73         11          08S         -0.77 41        38         0.88        115        18          09S         -0.76 41        39         0.16        71        26           LTS        +10.99 41        56         0.34        72         7           03S         -0.74 42         7         0.44        55         8           07S         +0.73 0.34        68         8           07S         +0.61 42        11         0.49         81        9            03S         -0.72 0.46         86        8            09S        +0.64 0.57         58        12           03S         -0.74 0.31         60        7            09S        +0.62 42        28         1.17         81        19           09S         -0.71 0.52         73        9            09S         -0.78

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 27 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B
      'ROW     tCL         VOLTS       DEG        %TW       LOCATON0        IN 42       34         0.19        149        24           LTS        +8.85 42       42         0.22        147        30           LTS       +10.65 0.16         83        33           LTS        +7.78 0.11        133        26           LTS        +7.25 42       47         0.11         62        26           LTS       +10.99 42       63         0.11        122        28           LTS       +13.58 0.13        131        26           LTS        +9.03 42       69         0.50         84         9           03S         -0.80 42      113         0.40         49         9           09S         -0.79 43        3         0.64         61        11           09S        +0.69 0.42         66        11           09S        +0.62 43        4         0.58         72        10           05S        +0.74 0.29         69         7           05S        +0.65 43        6         0.50         49         9           07S        +0.66 0.40         68         9           07S        +0.61 43        7         0.51         82         9           07S        +0.75 0.51         39        14           09S         -0.85 0.29         76         8           07S        +0.60 43        8         0.29         66         7           09S         -0.87 43        9         0.32         51         6           03S         -0.74 0.29         94         8           03S         -0.79 43       19         0.42        105        11           09S         -0.79 43       26         0.46         65         8           07S         -0.80 43       33         0.89         72        15           09S         -0.75 0.47        115        11           09S         -0.76 43       44         0.40         81         7           03S         -0.72 43       48         0.09        172        16           LTS        +26.19 0.09         92        25           LTS        +10.53 43       49          0.31       159        33           LTS        +14.37 0.31       174        29           LTS        +11.89 0.08       124        24           LTS         +8.64 43        82         0.07       139        26           LTS         +4.11 43       116         0.33        53         6           03S         -0.75 44        7          0.59        63        11           07S         +0.69 0.29        67         8           07S         +0.70 44         8         0.69        52         12          08S         +0.68 0.55        42         12          09S         -0.78 0.32        86         7           08S         +0.65 44        22         0.53        59         12          03S         -0.76 44        38         0.56        95         10          05S         -0.74 0.26        87         5           05S          -0.86

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0 102-05                                                                         Appendix 1 Page 28 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B
:         O       VLS1          LG P!;GROW       W      LOCION0        iNH 45       3        0.38         82        10           09S        +0.62 45       7        0.57        ill        15           07S        +0.66 45       8        0.47         85        11           09S        +0.59 45      35        0.91         66        14           07S         -0.74 1.03         88        17           07S         -0.75 45      40        0.21        142        29           LTS       +13.12 0.45        174        34           LTS       +12.36 0.24        157        34           LTS        +8.82 45      48        0.13         96        30           LTS       +13.33 45      49        0.16        124        27           LTS       +13.61 45      55        0.36         89         8           07S         -0.78 46       6        1.00         78        17           07S        +0.66 0.37         87        10           07S        +0.62 46       7        0.53         58        10           07S        +0.70 0.44         75        10           07S        +0.61 46       8        0.78         90         8           09S        +0.58 0.29         65         8           09S         +0.56 46      12        0.39         85        11           03S         -0.74 46      41        0.27        128        36           LTS         +8.65 46      49        0.16        135        34           LTS        +14.32 46      52        0.25         76         5           07S         -0.81 46      67        0.50         78         9           07S         -0.76 46     116        0.33         64         6           09S         -0.85 0.40        100         6           09S         -0.73 47       3        0.57         71         6           08S         -0.71 0.24         73         7           08S         -0.79 47       6        0.48         50        11           07S         +0.63 47       7        0.63         95        16           07S         +0.64 47       8        0.42         70         8           07S         +0.74 0.54         74        10           09S         -0.66 0.52         38        12           09S         -0.72 0.38         72         9           07S         +0.56 47      38        0.41         80         7           05S         -0.80 47      53        0.41         74         8           07S         -0.78 47      78        0.33         80         5           06S         +0.72 0.35         58         7           06S         +0.66 48       7        0.61         98        16            07S        +0.68 48      35        0.45         150        9            09S        -0.80 48      43        0.17         154       26            LTS       +14.88 0.11         123       24            LTS       +12.25 0.20         114       29            LTS       +11.59

U.S. Nuclear Regulatory Commission                                                    Attachment 3F0102-05                                                                             Appendix 1 Page 29 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG  B RO0W   W0
              .0COLt       VOLTS-      0DEG00. %TW0         LOCATLION  t.00.I4NCHij0; 0.08        132        26           LTS         +9.41 0.30        168        29           LTS         +8.93 48        61         0.14        151        21           LTS         +7.38 48       64         0.74         27        13           09S          -0.82 48       72         0.10        135        25           LTS         +9.05 49        4         0.58         34        10           08S         +0.63 0.35         69         8           08S         +0.63 49        8         0.47         61         9           07S         +0.65 0.39         79         9           07S         +0.65 49       56         0.09        142        26           LTS         +12.01 0.11        154        22           LTS         +6.22 49       78         0.28         84         6           12S          -0.43 49      119         0.44         82         8           06S          +0.67 49      121         0.31         63         6           09S          -0.82 0.62         67        10           09S          -0.74 50        1         0.60        101         9           04S          +0.74 0.40         43        13           04S          +0.66 50        3         0.33        110         9           09S          -0.81 50        4         0.67        112        10           09S          +0.62 0.39         95         9           09S          +0.61 50        6         0.75         81        16           09S          +0.73 0.60         62        13           09S          -0.75 0.29        108         7           09S          +0.66 50        13        0.58         50         15          03S          -0.79 50       25         0.38         86         10          07S          -0.81 50       37         0.31        152         7           03S          -0.78 51        6         0.72         46         16          09S           -0.74 0.35         49         8           09S           -0.78 51        17        0.40         56         11          07S           -0.79 51       30          0.39       154        35           LTS         +10.54 51       37          0.86        85         14          09S           -0.78 51       50          0.31        65         6           07S           -0.76 51        55         0.24       146        36           LTS          +7.81 51        79         0.22       135        36           LTS         +13.27 0.21       149         31          LTS          +9.62 51        80         0.11        111       27           LTS          +8.43 52        6          0.55       104         12          07S          +0.54 52        7          0.29        81         8           07S           -0.72 0.37        100        10          07S          +0.64 0.68        90         15          07S          +0.74 0.69        75         15          07S           -0.69

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 30 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B ROW       COL      VOLTS iLOCTINiDEGL     %                          INCH 52        8        0.52         98        12           07S        +0.75 0.35         63         8           07S        +0.63 52       28        0.53         76        13           07S        -0.74 52       30        0.73         83        16           los        -0.77 52       37        0.04        128        26           LTS       +17.63 0.14        153        25           LTS       +13.76 0.11         92        28           LTS       +13.41 0.10        155        24           LTS       +13.14 52       46        0.47         83         8           07S        -0.78 52       49        0.17        145        30           LTS       +14.73 53        7        0.30         76         7           09S        +0.61 53       26        0.36         68        10           03S        -0.76 0.63         85        11           03S        -0.72 53       32        0.41         77        10           07S        -0.72 53       36        0.64         61        15           09S        -0.76 53       44        0.11        149        31           LTS       +11.08 0.14        104        30           LTS       +10.73 0.26        139        32           LTS        +9.75 0.09        111        26           LTS        +8.16 53       57        0.34         59         7           07S        -0.78 53       59        0.28         68         6           07S        -0.79 53      123        0.21         84         5           08S        -0.79 53      124        0.60         32        11           09S        -0.84 0.57         68         9           09S        -0.75 54        6        0.56         87        12           07S        +0.65 54        7        0.38         66        11           07S        +0.68 0.82         92        17           07S        +0.68 54       28        0.48         77         8           05S        -0.71 0.28         74         6           05S        -0.76 54       58        0.43         90         9           09S        -0.81 54       82        0.24         121       32           LTS       +10.72 0.16         134       29           LTS        +9.71 0.09         114       22            LTS       +6.14 54       114       0.31         83         6            07S       -0.82 0.30        80         5            07S        -0.74 54       121        0.38        66         9            07S        -0.75 54       124        0.48        81         9            09S        -0.76 55       87         0.24        96         5            11S       +0.63 56        4         0.56        59         13           08S       +0.67 0.28        108        9            08S       +0.68 56       21         0.31        98         7            05S        -0.72

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0 102-05                                                                          Appendix 1 Page 31 of 67 Tubes In Service with Through-wall Indications 1%-3 9%
OTSG B PROW  :   OL      VOLTS         DG       %W         LO     ION      iNCH 56      37        0.11        106        25           LTS        +11.35 0.27        145        29           LTS         +8.55 56      39        0.74         77        20           07S         -0.76 56      45        0.28        121         7           07S         -0.80 0.47         71         8           07S         -0.75 56      53        0.13        166        27           LTS        +14.38 0.07        105        21           LTS        +13.48 0.32        163        26           LTS        +11.58 0.24        157        32           LTS         +5.61 56      78        0.39         77         8           OlS         -0.75 56     122        0.36         99         9           07S         -0.75 56     124        0.31         98         7           05S         -0.83 0.26         52         4           05S         -0.75 56     127        0.36         35         9           07S         -0.74 57      33        0.23        151        36           LTS        +26.87 0.20        146        27           LTS        +14.17 57      39        0.58         88        13           07S         -0.80 57      89        0.09        121        21           LTS        +10.25 0.08        151        13           LTS         +7.34 0.11        137        25           LTS         +7.13 0.16        134        27           LTS         +6.64 57     122        0.33         61         8           07S          -0.74 57     126        0.42         94        10           07S          -0.71 58       8        0.23         83         5           03S          -0.69 0.32        134         7           03S          -0.68 58      33        0.17         52        27           LTS        +15.51 0.08         56        25           LTS        +11.29 0.16        143        30           LTS         +8.86 58      39        0.28        104         7           03S          -0.71 0.27         50         5           03S          -0.75 58      71        0.37         66         6           07S          -0.69 0.43         78         9           07S          -0.74 58      78        0.41         72         9           07S          -0.77 58      86         0.33        79         7           07S          -0.75 58      89         0.23       139        34           LTS         +5.88 58      101        0.71       250         11          07S          -0.70 0.27        95         6           07S          -0.80 58      125        0.36        59         8           08S          -0.81 0.50       104         8           08S          -0.72 59       1         0.65       100         18          09S          -0.77 59       5         0.42        78         10          09S          +0.71

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Appendix 1 Page 32 of 67 Tubes In Service with Through-wall Indications 1%-3 9%
OTSG B ROWEZ-    COL       VOtLTS                      W   RDEG ON           iNCH iLO 0.46         58        10           09S          -0.79 0.44         41        14           09S          -0.79 59        7         0.38         50         9           07S         +0.68 0.24         71         8           07S         +0.64 59       30         0.22        163        25           LTS         +9.78 59       40         0.10        105        23           LTS         +9.27 59       45         0.36        101         9           07S          -0.71 59       56         0.59         75        12           07S          -0.78 59       80         0.18        140        29           LTS        +12.30 59      113         0.63         82        11           07S          -0.84 59      118         0.27         70         7           07S          -0.71 59      121         0.37         55         7           09S          -0.80 0.48        102         8           09S          -0.71 59       122        0.37         89         9           07S          -0.77 0.60         109       14           09S          -0.78 60        6         0.70         101       15           03S          -0.66 0.24         110        8           03S          -0.74 60       34         0.14         86        30           LTS        +15.64 60       44         0.15         140       26           LTS          +8.31 60       48         0.49         58        12           07S          -0.72 60       52         0.30         57         8           07S          -0.76 60       70         0.24         79         6           05S          +0.67 60       117        0.40         85         9           07S          -0.79 60       119        0.83         90        18           07S          -0.75 60       120        0.35         73         6           03S          -0.80 0.88         112       13           03S          -0.74 60       124        0.42         52         8           07S          -0.82 60       127        0.41         40        10           07S          -0.71 0.41         39        10           08S          -0.84 0.23         159        4           08S          -0.75 61         1        0.29         62         7           09S           -0.75 0.42         101        10          09S          +0.75 0.37         119        12          09S           -0.74 61        21        0.32          52        10          03S           -0.75 61        25        0.31         157       33           LTS          +8.03 0.27        137       35           LTS          +6.77 61        27         0.13         80       29           LTS          +9.87 0.59         60        17          09S           -0.74 61        28         0.44         52        10          07S           -0.74 61        42         0.73         72        17          07S           -0.74 61        44         0.32         74        8           03S           -0.75

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 33 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSGB 0ROW      COL       VOLTS        DEG       %W        LOAIO       N INCH 61       46        0.09        145        22           LTS        +8.42 61       50        0.35         65         7           07S        -0.74 61       68        0.21         72         5           05S        +0.73 61       82        0.11        141        23           LTS       +12.34 0.21        123        32           LTS        +8.42 61       88        0.13        121        27           LTS        +6.08 61      124        0.30         99         7           09S        +0.64 0.76        105        12           09S        +0.74 62       13        0.51         86        11           03S        -0.78 62       28        0.48        152        35           LTS       +10.48 0.08        126        27           LTS       +11.31 0.11        139        28           LTS        +9.82 0.29        145        36           LTS        +8.02 62       44        0.07         157       30           LTS       +11.85 0.14         125       27           LTS        +9.76 62       56        0.24         54         5           07S        -0.73 62       58        0.32          0         9           09S        +0.74 0.20         93         5           09S        +0.81 62       99        0.13         130       27           LTS       +10.12 0.19         137       35           LTS        +9.32 62      103        0.80         91        12           07S        -0.61 0.35         93         7           07S        -0.78 62      115        0.45         76         8           14S        -0.89 62      122        0.29         57         7           05S        +0.59 63        1        0.33         96        11           12S        -0.83 63       19        0.99         75        16           03S        -0.68 0.46         79        14           03S        -0.77 63       25        0.48         71         8           05S        -0.73 0.37         69         12          05S        -0.77 63       26        0.14         142       30           LTS       +11.60 0.40         173       28           LTS       +27.55 63       34         1.40        70        20           07S         -0.73 1.09         88       26           07S         -0.79 63       41        0.20         150       27           LTS       +13.64 0.22         129       32           LTS       +12.31 63       69         1.67         74       36           07S         -0.65 1.36         81       28           07S         -0.70 63       117       0.31          99        7           05S        +0.57 0.43         88        7           05S        +0.75 63       124        0.23         53        4           04S        +0.74 63       125        0.32         95         8          07S        +0.53

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 34 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B RgW      .COL         VOLTS      DEG        %TW       LOCATION      .INH 0.29        83        7            08S         -0.83 0.23       128        4            07S         +0.70 0.36       126        6            08S         -0.69 64        5          0.46       102        10           09S         -0.80 64        8          0.66        92        11           09S         +0.68 0.32        50        10           09S         +0.62 64        34         0.55        75        16           05S         -0.76 64       42          0.21       126        34           LTS        +12.07 64        68         0.41        95         9           07S         -0.73 64        77         0.48       107        10           07S         -0.73 64       121         0.56        80        10           04S         +0.77 65         1         0.34        98        11           14S         -0.72 65         8         0.48        24        11           03S         -0.76 65        37         0.19       134        28           LTS        +17.08 0.16        78        28           LTS        +16.58 0.12       144        24           LTS        +12.89 0.12       109        29           LTS        +12.48 0.19       108        33           LTS        +10.55 0.20        84        33           LTS         +8.46 0.06        49        10           LTS         +6.88 65        42         0.07        93        15           LTS         +6.71 65        44         0.16        66        28           LTS        +14.33 0.14        134       24           LTS        +11.47 65        48         0.06        97        16           LTS        +13.99 0.11        145       20           LTS        +10.75 0.12        88        32           LTS         +9.03 0.04        48        19           LTS         +9.32 0.11        136       29           LTS         +7.56 0.43        166       32           LTS         +6.84 0.13        125       27           LTS         +6.05 65        50         0.58        40        14           07S          -0.74 0.12        125       28            LTS       +13.73 0.08        88        28            LTS       +12.55 65        71         0.24        72         6            07S         -0.69 0.33        46         8            07S         -0.62 65       112         0.48        79         9            04S         +0.64 65       113         0.43         83       10            04S         +0.68 65       115         0.58         89       13            04S         +0.75 65       119          0.95        95       20            05S         +0.65 65       121          0.51        98       12            05S         +0.58 65       122          0.70        81       12            05S         +0.66

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 35 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B ROW       COL       VOLTS         DEG          TW     LOCATION .INCH40 65      125         0.31         74         7          04S         +0.57 65      127         0.46         97        11           07S        +0.64 0.35         94         8           09S        -0.78 66        4         0.51         47        15           09S        +0.60 66        5         0.50         62        11           09S        -0.83 66       34         0.11        122        29           LTS       +12.66 0.06         65        27           LTS        +8.77 66       37         1.08         59        16           09S        -0.74 1.04         85        26           09S        -0.76 66       58         0.42         83         9           07S        -0.67 66       72         0.29         74         7           07S        -0.71 66      106         0.54         94        11           07S        -0.78 66      111         0.39         91         9           05S        +0.63 66      126         0.81         83        14           04S        +0.60 67        5         0.49         80        15           09S        -0.81 67       26         0.70         89        12           09S        +0.74 0.20         68         5           09S        +0.70 67       33         0.59         85        14           07S        -0.74 67       38         0.38        116        12           09S        +0.73 67       40         0.39         42        13           09S        +0.71 67       42         0.53         80        12           09S        +0.73 67       47         0.29         99         7           09S        +0.71 0.57        113        10           09S        +0.75 67       49         0.60         97        10           09S        -0.74 0.29         57         5           09S        -0.72 67       50         0.20         62        32           LTS       +11.96 67       52         0.98         69        21           07S        -0.72 67       54         0.16         93         4           09S        -0.68 0.53         72         8           09S        +0.64 0.40         109        6           09S         -0.65 67       55         0.60         69         16          09S        +0.71 67       59         0.82         58         17          09S        +0.74 0.35         79         8           09S        +0.81 67       70         0.32         88         7           03S         -0.68 0.30         80         6           03S         -0.69 67       112         0.48        84         9           05S        +0.70 0.42        99         8           04S        +0.56 67       113         0.36         86        9           04S        +0.73 67       125         0.34         76        8           07S         -0.78 67      126         0.64         85        11          09S        +0.74 68       21         0.93         93        23          08S         -0.79

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 36 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B CCOL ROW                 VOLTS 4     DEG        %TW       LOCATION        INCH 68       30        0.40         76         6           07S        -0.70 0.22        106          5          07S        -0.74 68       33        0.52         75        12           07S        -0.74 68       38        0.60         59        14           09S        +0.66 0.16        153        28           LTS       +16.88 0.20        155        30           LTS       +15.51 0.21        158        25           LTS       +13.69 0.20         77        35           LTS       +11.62 0.14        121        29           LTS       +10.09 68       42        0.78         70         17          09S        +0.66 68       45        0.62         79         19          09S        +0.69 68       47        0.44        106         11          09S        +0.73 68       48        0.57         62         11          09S        +0.69 68       49        0.44         95         11          09S        +0.68 0.90         85         15          09S        +0.75 68       50        0.53         85          9          07S        -0.69 0.51        114         13          09S        +0.73 0.30        110          9          09S        -0.74 0.33        123          7          07S        -0.79 68       51        0.40         97         10          09S        +0.71 0.53         94         13          09S        -0.68 68       52        0.38        143          9          09S        +0.73 0.49         89         13          09S        -0.70 68       53        0.50         79         12          09S        +0.66 0.36         56          9          09S         -0.70 68       54        0.65         88         17          07S         -0.71 68       56         1.14        82         18          09S        +0.74 0.40         91         10          09S        +0.73 68       57        0.85         73         17          09S        +0.67 0.36        91          9          09S        +0.79 68       58         0.40        85          9          09S        +0.68 0.21        94          5          09S        +0.85 68       59         0.32        75          8          09S         -0.63 0.47        97         11          09S        +0.76 0.19        86          4          07S         -0.67 68       60         0.39        65          9          09S         -0.74 0.38        97          9          09S        +0.71 0.31        91          7          09S        +0.74 0.24        72          6          09S         -0.65 68       61         0.51        93         11          09S        +0.72 0.50        97         12           09S       +0.87

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 37 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B ROW     COL        VOLTS                 ' %TW       LOCAION2      -iNC:H 68       62        0.35         96          8          09S        +0.74 0.31         60          7          09S        -0.65 68       63        0.23         95          5          09S        +0.81 68       64        0.40         94          9          09S        +0.79 68       69        0.23         61          5          07S        -0.75 68       99        0.30         89          36         LTS       +11.38 0.43        162          31         LTS        +8.18 68      102        0.49         73           7         07S        -0.68 0.23         95           5         07S        -0.75 68      111        0.36         97           7         04S        +0.61 68      125        0.47         98           9         05S        -0.59 68      129        0.34         81           7         09S        -0.75 0.10         97           2         09S        +0.64 69        2        0.56        142           7         12S        -0.70 0.33         79          11         12S        -0.85 69        8        0.42         90          13         12S        -0.81 69       15        0.67         117         11         04S        +0.73 0.39         98           9         04S        +0.70 69       17        0.76         86          13         03S         -0.71 0.86         87          14         03S        +0.72 0.33         55           7         03S         -0.74 0.34         78           8         03S        +0.70 69       40        0.38         113         12         09S        +0.74 69       42        0.26         146         27         LTS       +13.71 69       45        0.59         111         17         09S        +0.69 69       46        0.76         105         17         09S        +0.68 0.27         143          7         07S         -0.76 69       47        0.61         99          17         09S        +0.72 69       48        0.56         81          13         09S        +0.64 0.22         97           6          09S        -0.65 69       49        0.66         79          15          09S       +0.68 0.67         62          15          09S        -0.70 0.31        42           8          05S       +0.65 0.69        73          12          05S       +0.72 69       50         0.43         91         10          09S        +0.71 0.38         78          9          09S        -0.68 69       51         0.65         71         15          09S        +0.77 0.33         82          8          09S        -0.66 69       52         0.52         57         14          09S        +0.66 0.41         61         10          09S        -0.68 69        54        1.23         57         18          09S        -0.73

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 38 of 67 Tubes In Service with Through-wall Indications l%-39%
OTSG B ROW       COL        VOLTS        DE       %TW        LOCION         INCH 0.52        105         8           09S       +0.70 1.07         63        26           09S        -0.68 0.45        119        11           09S        +0.66 69       55         0.60         73        14           09S        +0.71 0.37        113         9           09S        -0.72 69       56         0.86         90        22           07S        -0.74 0.86         88        22           09S        -0.66 69       57         0.64         89        14           09S        +0.75 0.23        114         5           09S        +0.63 0.27        110         6           09S        +0.81 69       58         0.26         73         6           09S        -0.65 0.63         97        14           09S        +0.76 69       59         1.21         64        18           09S        +0.70 0.74         71        12           09S        -0.65 0.34         77         8           09S        -0.65 1.18         85        24           09S        +0.81 69       60         0.34         86         8           09S        -0.65 0.67         93        14           09S        +0.78 69       61         0.46         98        10           09S        +0.70 0.38         99         9           09S        +0.81 69       62         0.39         83         9           09S         -0.71 0.58         68        13           09S        +0.75 0.44         102       10           09S        +0.78 69       63         0.30         69         7           09S        +0.61 0.32         107        8           09S        +0.76 69       64         0.39         102        9           04S        +0.72 0.50         68        11           09S        +0.61 0.16         81         4           04S        +0.81 0.26         106        6           09S        +0.76 69       69         0.65         85        14           06S        +0.65 0.19         79         4           06S        +0.73 69       70         0.65         99        14           04S        +0.70 0.65         124       14           06S        +0.74 0.21         91         5           06S        +0.77 0.23         74         5           04S        +0.71 69        72        0.58         80        12           08S         -0.73 0.22         76         5           08S         -0.74 0.19         109        4           07S        +0.62 0.59         90         13          07S        +0.56 69       111        0.26         116        5           05S        +0.58 69       112         1.61        89        23           04S        +0.75

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 39 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       GOL          LTS      DEG       %T         LOCATION       INCH 2.43         96        32           04S        +0.65 69      116        0.35        120         7           05S        +0.63 0.94        108        14           05S        +0.62 69      126        0.51         97        10           04S        +0.71 0.30        107         6           09S        -0.61 0.17        136         3           09S        +0.56 69      128        0.46        138         9           07S        -0.58 70       6         0.60         95        10           07S        -0.73 0.28         62         9           07S        -0.81 70       38        0.32         82        10           09S        -0.76 0.26        146        33           LTS       +17.51 0.11        116        36           LTS       +15.62 0.09        141        33           LTS       +15.35 0.18        155        23           LTS       +13.88 70       47        0.45         78        11           09S        +0.75 0.29        144         7           09S        -0.68 70       48        0.78         49        21           09S        -0.72 70       49        0.44        127        11           09S        +0.68 0.43         89         6           09S         -0.53 0.58         59         9           09S        +0.66 70       50        0.52         60        14           09S        +0.60 0.68         82        10           09S        +0.56 0.39         96         6           09S         -0.53 70       52        0.35         85         7           09S         -0.74 0.66         72        18           09S        +0.60 70       53        0.56         74        13           09S         -0.68 0.28         77         7           09S        +0.73 70       54        0.48         73        12           09S         -0.77 70       58        0.32         85         7           09S         -0.65 0.36         88         8           09S        +0.79 0.15         108       27           LTS       +31.13 70       59        0.31         76         7           09S         -0.61 0.80         92        17           09S        +0.79 70       60        0.42         72         9           09S        +0.72 0.35         100        8           09S        +0.79 70       61        0.35         90         8           09S         -0.63 0.95         99        20           09S        +0.79 70       62        0.62         94        14           09S        +0.74 70       63        0.52         50        11           09S        +0.63 0.37         110        8           09S         -0.74 0.26         112        6           09S        +0.74

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 40 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B ROW0 COL S 00000 VOT       jF;0DEG                 LOCATIO
                                                 %000TW00$00;0         t0fIiNCH4:0 0.17         58        4            09S          -0.65 70       65        0.45         60        10           10S          -0.75 0.18         87        4            loS          -0.72 70       68        0.43         95        10           04S          +0.64 0.52         91        12           07S          -0.69 0.16         79         4           04S          +0.75 70       70        0.51         81        11           09S          -0.70 0.21         53         4           09S          -0.71 70      110        0.30         78         6           04S          +0.62 0.54        137         8           04S          +0.72 70      111        0.49         77         9           04S          +0.67 0.28         87         6           05S          +0.71 0.59         67         9           05S          +0.74 70      128        0.42         106        8           09S          +0.58 1.37         67        20           09S          +0.73 71       26        0.42         66        13           07S          +0.68 71       38        0.94         76        24           07S          -0.74 71       43        0.55         84        17           09S          +0.69 71       49        0.36         88         9           09S          +0.71 71       50        0.52         51        14           09S          -0.72 71       51        0.48         75        12           09S          +0.73 0.53         58        13           03S           -0.72 71       54        0.35         72         8           09S          +0.71 71       55        0.49         103       12           09S           -0.76 0.81         70        18           07S           -0.71 71       57        0.84         86        17           09S          +0.72 0.23         104        6           09S          +0.81 71       58        0.69         86        15           09S          +0.62 0.18         96         4           09S          +0.77 71       59        0.45         61        10           09S          +0.74 0.34         96         8           09S          +0.75 71       60        0.50         96        11           09S           -0.68 0.21          86        5           09S           -0.65 71       61        0.49          90       11           09S          +0.64 0.21         106        5           09S          +0.79 71       62         0.51         87        9           09S          +0.68 0.51        100       12           09S          +0.79 71       63         0.25        112        6           09S          +0.77 71       71         0.78         87       16           08S           -0.71 0.19        109        5           08S           -0.67 71       95         0.11        122       26           LTS          +7.10

U.S. Nuclear Regulatory Commission                                                     Attachment 3F0102-05                                                                              Appendix 1 Page 41 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B
     .t:ROWl0 j COL       VOL0i~)TSi;. .00 DEG2     %i\^02TWV 0 LOCATIOCN 0 -0ISNCHX 72       2         0.90            91       19          13S          -0.74 0.40            77        9          13S          +0.70 0.23            71        7          13S           -0.78 72      39         0.52            57       12          12S          +0.74 72      41         0.54            50       12          09S          +0.64 72      43         0.57            42       13          09S          +0.66 72      46         0.71            82       21          07S           -0.83 72      50         0.40            76       10          07S           -0.81 72      51         0.32            67       10          09S          +0.60 72      54         0.54            59       13          09S           -0.70 0.63            117      15          09S          +0.75 72      57         0.50            82       11          07S           -0.74 0.67            83       14          09S          +0.62 0.29            84        7          09S           -0.63 0.22            78         5         07S           -0.71 0.27            112       6          09S          +0.72 72      58         0.61            90       13          09S          +0.76 0.17            94        4          09S           -0.59 72      65         0.32            105        8         07S           -0.67 72      67         0.32            90         8         03S           -0.67 72      107        0.22            89         4         04S           +0.58 0.55            130        9         04S           +0.67 72      129        0.53            101       10         10S           -0.57 0.50             85        8         loS           -0.53 73      44          0.11            86      25          LTS          +24.19 73      46          0.27           128        9         09S           +0.68 73      48          0.39           45        12         09S           +0.64 0.56            60       10         09S           +0.69 73       51         0.36            76        9         03S           -0.76 73       53         0.39            66       10         09S           -0.70 0.35            44        9         09S           +0.66 0.85            85       12         09S            -0.63 0.74           104       12         09S           +0.72 73       56         0.49            48       10         07S            -0.76 73       57         0.49           102       11         09S           +0.71 0.26           101        6         09S           +0.74 73       58         0.69            96       15         09S            -0.72 0.35            75        8         09S           +0.68 0.25            94        6          07S           -0.71 0.16            91        4          09S          +0.74 73      65         0.48            82        8          04S          +0.72

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 42 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       CCL       VOLTS        DG        %TW        LOC     ON     INCH 0.31         94        7            04S       +0.74 73       67         0.16        125        4            07S        -0.69 73       82         0.34         82        5            07S        +0.67 0.38         43        8            07S        +0.67 73      128         0.39        122        8            09S        +0.54 0.54         94        10           los        -0.74 74       53         0.45         32        11           03S        +0.72 74       64         0.46         94         8           05S        +0.74 0.23         83        6            05S        +0.77 74       70         0.76         83        16           07S        -0.72 0.17        101        4            07S        -0.69 75       24         0.28         67         8           04S        +0.70 75       26         0.51         45        14           07S        -0.80 0.61         73         9           07S        -0.69 75       51         0.30        118         9           03S         -0.82 75       66         0.18        128         4           10S         -0.72 75       105        0.29         61         6           02S        +0.74 0.63         99        10           02S        +0.69 75       123        0.49         116        8           04S        +0.73 0.64         97        12           04S        +0.68 76       64         0.77         99        17           07S         -0.69 0.27         76         6            14S        -0.74 76       65         0.55         86        10            12S       +0.60 0.21         80         5            12S       +0.65 76       68         0.36         91         8           07S         -0.65 76       100        0.44         78         8           02S         -0.67 76       119        0.22         83         4           08S        +0.68 0.40         116        8           07S         -0.75 0.35         93         6           07S         -0.65 76       120        0.33         105        7           09S         -0.76 0.32         83         7            07S        -0.75 76       123         0.55        118       11            11S        -0.55 77        86         0.11        139       27            LTS        +7.77 77       102         0.50        109       14            15S        -0.72 0.22        48         7            15S        +0.70 77       125         0.67        103       16            11S        -0.69 0.22         93        5            loS        +0.19 1.36         85       13            loS        +0.19 78         8         1.00         88       14            13S        -0.70 0.32         92        9            13S        -0.83 78        41         0.06        125       26            LTS       +27.36

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 43 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW    0 CL                  l DE         %TW 4VOLTSLOCATION       INCH 78       45        0.24         74        28           LTS       +25.70 78       52        0.44         75         9           03S        -0.80 78       54        0.31         67         7           09S        -0.79 78       71        0.58         77        13           06S        -0.72 0.25        103         6           06S        -0.67 78       93        0.25        130        37           LTS       +11.56 78       95        0.14        155        15           LTS       +15.92 0.26        144        28           LTS       +10.34 0.22        145        31           LTS        +8.10 78      113        0.25         89         6           05S        -0.75 78      123         1.79        62        25           09S        +0.60 1.68        93        31           09S        +0.71 79       10        0.95        100        20           12S        +0.75 0.34        64         9           12S        +0.59 79       21         0.35       113        12           07S        -0.78 79       39         0.95        91        18           12S        -0.75 79       40         0.47        65        13           13S        -0.83 79       43         0.18        127       35           LTS       +25.98 79       54         0.82        63        10           los         -0.75 0.29        127        8           09S         -0.81 0.34        104       10            los        -0.82 79       55         0.53        103        7           06S         -0.75 0.39        108        8           06S         -0.79 79       56         0.58        73        16           09S         -0.75 79       57         0.69        94        16           07S         -0.74 79       61         0.22        81         5           07S         -0.70 79       62         0.46        91         8            12S        -0.70 0.32        88         8           09S         -0.70 0.19        75         5            09S       +0.79 0.16        75         4            12S        -0.61 79       66         0.29        108        7            07S        -0.70 79       75         0.73        67         15           07S        -0.61 0.21        75         5            07S        -0.65 79       92         0.20        141       34            LTS       +12.61 0.17        139        35           LTS       +14.55 79      97         0.22        157        36           LTS       +16.34 0.35        137        38           LTS        +9.37 79      114        0.27        115        7            07S        +0.43 79      123        0.38         78         9           06S        -0.75 79      126        0.56         83        10           07S        -0.72 0.42         93        13           07S        -0.70

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 44 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       COL        VOLTS       DEG       TW          LOCION        INCH 80        9         0.53         55        12           11S        -0.75 80       35         0.29         61         6           12S        -0.73 80       48         0.17        144        28           LTS        +5.09 80       52         0.20         77         6           09S        +0.67 80       58         0.69        100        15           07S         -0.64 0.45         99        10           09S         -0.73 80       61         0.22        102         5           09S        +0.71 80       62         0.43         79         8           09S        +0.72 0.17        106         4           12S         -0.26 0.27         62         6           09S        +0.75 80       65         0.28         71         5           lOS         -0.75 0.20        106         5           loS         -0.74 0.17         87         4           13S         -0.76 0.73         93        15           13S         -0.75 80       70         0.24         88         6           07S         -0.65 80       76         0.30         87         7           07S         -0.69 80       80         0.94         72        15           07S         -0.75 0.24         76         8           07S         -0.71 80       99          0.21       125        34           LTS        +14.58 0.16       116        31           LTS        +11.31 0.30        164       30           LTS        +10.24 0.33        155       34           LTS         +7.82 0.14        80        32           LTS         +7.01 80       126         0.34        82         8           07S         -0.71 80       127         0.43        109        8           08S         +0.71 0.38        104       12           07S         +0.69 0.67        100       18           07S         -0.76 0.24        103        8           08S         +0.67 81        16         1.02        85        21           09S         -0.66 0.38        97        11           09S         -0.75 81        35         0.22        119        7           05S         -0.77 81       41          0.55        99        15           09S         -0.81 81       49          0.21        97         5            09S        +0.71 81       62          0.36        75         8           09S         +0.64 81        64         0.71        102        15           10S        -0.80 81        65         0.62        100        13           10S        -0.82 81        75         0.54        70         12           07S        -0.65 0.16        77         4            07S        -0.61 81        78         0.33         71        11           09S         -0.73 81       104         0.11        118       32            LTS        +8.45 81      121         0.32        113        6            07S         -0.66

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 45 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       GOL      VOLTS .MC DEG          %T         LOC ION 0.32        106        10           07S        -0.76 81      122        0.57        106        14           07S        -0.73 81      125        0.50         69        9            07S        -0.74 0.52         96        15           03S        -0.50 0.33         87        10           07S        -0.71 81      126        0.32        134         8           07S        -0.69 0.60         97        14           08S        +0.61 0.23         98        6            04S        -0.73 0.38         97         7           04S        -0.72 82        6        0.61        102        13           09S        -0.75 82       38        0.58         78        15           09S        -0.72 82       41        0.54         88         7           07S        -0.75 0.27         95         6           07S         -0.83 82       49        0.34         104        8           07S         -0.77 82       50        0.95         93        12           07S         -0.67 0.34         34        10           09S        +0.69 0.55         104       14           07S         -0.75 82       52        0.57         48        15           06S         -0.79 82       61        0.37         90         8           09S        +0.71 82       64        0.19         80         4           12S        +0.68 82      125        0.22         105        5           09S        +0.00 0.53         94        13           08S        +0.65 0.85         60        14           08S        +0.69 83        8        0.73         78        16           09S         -0.69 0.34         84         7           09S         -0.73 83        9        0.45         145        9           09S         -0.76 83       11        0.51         52        10           09S         -0.78 83       35        0.84         57        21           03S         -0.76 83       45        0.58         79        15           07S         -0.81 83       57        0.33         67         7           09S         -0.74 0.40         73         8           07S         -0.71 83       61        0.25          87        6           09S        +0.79 0.22          88        5           07S         -0.77 83       99         0.34        47        11           06S         -0.80 83       100        0.12        128       28           LTS        +10.71 0.20        133       32           LTS         +7.70 0.08         62       19           LTS         +5.96 83       127        0.36         81        7           07S         +0.60 0.41         74        7           07S         -0.67 0.30        108       10           07S         +0.67 0.32        110       10           07S         -0.74

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 46 of 67 Tubes In Service with Through-wall Indications 1%-3 9%
OTSG B t ROW0    0 00COL        VOLTS     5 DEGj      07
                                                  %0X0iTWV   i LOCATION$0   0$INCH0000 83      128         0.32         82        8            04S         +0.59 0.28         63        5            04S         +0.66 0.30         87        6            04S         -0.60 83      130         0.43        102        10           09S         -0.76 0.21        110        4            09S         -0.69 83      131         0.44        107        13           09S         -0.80 84       27         0.36         63         7           03S         -0.84 84       31         0.26        139        34           LTS        +12.49 84       38         0.63        132         8           09S         -0.71 0.33         95        10           09S         -0.71 84       39         0.89         90        22           07S         -0.81 84       61         0.44         69        10           09S         +0.81 84       72         0.19         90         4           07S         -0.76 84       75         0.33         92         7           07S         -0.74 84       80         0.33        102        11           05S         -0.57 84       85         0.60         82        12           07S         -0.77 84       93         0.10        127        29           LTS        +14.32 84       96         0.07        137        22           LTS        +12.30 0.14        154        30           LTS        +11.74 0.22        122        34           LTS         +9.05 84       98         0.09        127        31           LTS        +16.83 0.11        116        28           LTS        +13.70 0.32        151        30           LTS        +12.18 0.42        164        35           LTS        +11.09 0.14        172        18           LTS         +9.95 0.16        105        30           LTS         +9.12 84       100        0.15        163        29           LTS        +11.45 0.26        143        35           LTS         +8.28 0.19        163        29           LTS         +6.93 84      123        0.73         88        17           08S         +0.58 84      125        0.60         99        14           08S         +0.60 0.17         91         4           03S         +0.26 0.66        72        11           03S         +0.52 84      126         0.36       105        11           09S         +0.02 84      128         0.37        94        11           07S          -0.87 85       37         0.60        47        16           07S          -0.74 85       38         0.43        83        12           03S          -0.83 85      43          0.48        64        13           09S          -0.72 0.25        118       35           LTS         +10.39 85       72         0.27        84         6           06S          -0.70 85       76         0.61        112       11           04S          -0.64

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 47 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROWQ      COL        VOLTS        DE        %TW       LOCATION       INCH 0.15         54         3           04S        -0.78 85       90         0.26         67         6           07S        -0.79 85       92         0.12        139        26           LTS        +8.25 85       96         0.23         92        36           LTS        +9.69 85       98         0.24        143        34           LTS        +9.50 85       123        0.56         93        13           08S        +0.71 85       126        0.49         91        12           07S         -0.86 85       127        0.67         62        12           09S         -0.69 0.32         92        10           07S         -0.84 0.28         77         9           09S         -0.87 86       24         0.22        115        34           LTS       +12.88 0.30        152        34           LTS        +9.15 86       25         0.30         76         9           07S         -0.77 86       38         0.46         42        13           09S         -0.73 86       53         0.86         78        22           07S         -0.79 86       104        0.27        101         9           07S         -0.81 86       112        0.28        102         9           02S         -0.82 86       116        0.26         94         8           05S         -0.78 86       124        0.67         97        18           08S        +0.63 86       125        0.29         99         7           07S         -0.02 0.43         85         8           07S        +0.02 86       126        0.47        107        14           07S        +0.00 0.35         99        11           07S        +0.59 87        8         0.29         56         7           09S         -0.79 87       22         0.50         66        11           07S         -0.78 87        39        0.14        105        28           LTS       +12.82 87       40         0.99         72        24           09S         -0.77 87       49         0.94         66        23           06S         -0.81 87        50        0.35         61        10           06S         -0.79 87        53        0.64         63        17           06S         -0.78 87        56        0.15          0         4           07S         -0.73 0.28         68         6           07S         -0.69 87        67        0.26         98         5           07S         -0.68 87       112        0.52         60         9           07S        +0.59 0.44        111        13           07S        +0.46 87       123        0.34         84         8           08S         -0.11 87       125        0.31         96         8           08S         -0.20 88         8        0.47         87        11           07S         -0.77 88        12        0.76         82        16           07S         -0.79 88        19        0.37         88        11           03S         -0.75 88        29        0.49         63        14           07S         -0.81

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 48 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B MROWV                             DEG.       %TW        LOTION          INCH 88       31         0.68         55        18           09S        -0.74 88       34         0.20         82        35           LTS       +12.64 0.13        118        31           LTS       +15.35 88       45         0.20        138        35           LTS       +14.09 88       47         1.03         58        19           09S        -0.79 0.54         96        14           09S        -0.79 88       51         0.58         57        16           03S         -0.78 88       53         0.82         63        21           07S         -0.77 88       70         0.31         83         7           06S         -0.74 88      113         0.38        106         9           07S        +0.60 0.53         80         9           07S        +0.64 88      123         0.30        101         7           08S        +0.22 0.29         78         7           03S         -0.09 88      125         0.27         84         7           07S         -0.78 0.28         94         5           07S         -0.70 88      128         0.48         88         8           07S         -0.72 0.34        103        11           07S         -0.73 88       129        0.35         95         9           11S         -0.76 0.42        106         8           11S         -0.70 89        4         0.44         60        10           lOS        +0.56 89        5          0.50        64        14           OlS         -0.74 89       33          0.25       144        34           LTS         +9.64 89       39          0.24       132        31           LTS        +14.40 89       49          0.47        32        11           07S         -0.73 0.30        81         7           07S         -0.74 89        53         0.43        76        11           07S         -0.77 89        84         0.43        82         9           07S         -0.77 89        89         0.17        162       14           LTS        +11.35 0.19        135       27           LTS         +8.39 0.13        138       28           LTS         +5.83 89       123         0.42        108        10          07S         -0.11 90         5         0.74        48         16          07S         -0.81 90        35         0.33        131        7           07S         -0.81 0.28        70         6           07S         -0.81 90       40         0.06        117       25           LTS        +17.73 0.11        120       27           LTS        +15.47 0.17         96       31           LTS        +14.39 0.11         88       25            LTS       +12.15 0.11         85       29            LTS       +11.84 0.20        142        32           LTS       +11.63 0.08        150       22            LTS        +9.81

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 49 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B R       l4:OW Mt0VCOLVL0TS                  %TW                -LOCAIONNCH 0G 0.33        149        34           LTS        +8.19 90       41         1.26         65        29           07S         -0.77 1.04        112        22           07S         -0.75 90       48         0.40         92        11           07S         -0.79 90       60         0.60         86        13           07S         -0.74 90       65         0.34         82         7           07S         -0.72 90       88         0.22        139        26           LTS        +5.41 90       126        0.52         79         9           07S         -0.74 0.32        102        10           07S         -0.74 90       128        0.31        105        10           09S         -0.76 91        6         0.60         77        13           09S        +0.65 91        7         0.39         54        11           09S         +0.67 91        12        0.38         38         9           07S         -0.76 91       41         0.33         77         8           06S         +0.64 0.17         93         4           06S         +0.64 91       87         0.52        114         9           03S         -0.66 0.37         85         7           03S         -0.72 91        93        0.13        109        31           LTS         +9.38 91        94        0.18        128        32           LTS         +8.15 0.20        154        31           LTS        +10.87 91        96        0.24         57         4           03S         -0.66 0.43         46         9           03S         -0.76 91        98        0.22        117        33           LTS        +11.26 0.17        112        32           LTS         +9.06 91       119        0.26         98         8           07S          -0.71 0.55        85        10           07S          -0.65 92        17         0.56        95        15           09S          -0.77 92        26         0.20        90        34           LTS        +12.73 0.30       165        34           LTS        +10.61 0.28        152       27           LTS         +7.86 0.07        106       21           LTS         +5.66 92        36         0.61        63         10          07S          -0.75 1.09        66        26           07S          -0.81 92        39         0.20        148       32           LTS        +10.89 92        40         0.13        62        29           LTS        +14.45 92        43         0.48        156       35           LTS         +5.70 92        60         0.48        92         11          07S          -0.72 92       114         0.34        90         11          07S          -0.76 0.32        76         6           07S          -0.75 92      116         0.17         50        5            07S         -0.73 0.44         78        7            07S         -0.72

U.S. Nuclear Regulatory Commission                                                       Attachment 3F0102-05                                                                                Appendix 1 Page 50 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B t~0t0ROW   0tiCOL00VOLT
              .04                     %0:0        $t%0.              rXTW. g40vSIN:CH:.00
                                                         .....-. LOCATION 00-DEG.
92       120        0.22        107         7              05S          -0.80 0.13         87          5             07S          -0.76 0.32        41           5             07S          -0.63 0.47        118          8             05S          -0.75 92       124        0.57         84         17             07S          -0.73 92       126        0.44         53         13             09S          -0.80 0.56        105         16             07S          -0.84 0.36        111          7             07S          -0.75 93         6        1.01         94         21             09S         +0.64
_              0.49        113         11             09S         +0.56 93       17        0.65         91         17             09S          -0.75 93       31        0.21         85         34             LTS         +12.72 0.14         72         27             LTS         +11.07 93       34        0.36         70          9             07S          -0.76 93       36        1.05         64         16             09S          -0.74 1.16         87         27             09S          -0.77 93       40        0.82         57         21             09S          -0.74 93       46        0.17        165         25             LTS         +15.81 0.11        133         25             LTS         +11.69 0.31        156         30             LTS         +10.62 0.19        156         21             LTS          +6.79 93       55        0.30         51          7             07S          -0.76 93       79        0.16        128         35             LTS         +10.62 93       87        0.12        155         13             LTS          +7.51 93       94        0.30        142         37             LTS         +12.62 0.56        167         35             LTS          +7.01 93      116        0.08        108          2             07S          -0.80 0.35        133          9             07S          -0.71 94        7        0.62         53         14             09S          +0.54 94       17        0.45         71         10             15S          +0.81 94       56        0.15          0          4             07S          -0.68 0.20         63          4             07S          -0.74 94       66        0.35         81          8             07S          -0.72 94       127       0.42         47         13             09S          +0.61 0.33       117          6             09S          +0.65 95        1         0.31       106          9             07S           -0.77 95        5         0.43        83         10             07S           -0.76 95        6         0.38        61         11             09S          +0.67 95       23         0.45        76         10             07S           -0.78 95       36         0.33       174         25             LTS         +17.96 0.19       134         32             LTS         +14.85

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 51 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B t0$ROW :0 COLtit~X0
                  .       VyOLTS      DEG     iD00          0t;%T itLOCATION00  0     .- 0INCH00 0.17         80        30            LTS       +9.70 95      45        0.08         97        24            LTS      +16.69 0.27        149        32            LTS      +12.54 0.11         76        28            LTS      +11.46 0.21        162        23            LTS       +9.43 95      47        0.11        104        26            LTS      +10.71 95      85        0.66         93        16            07S       +0.66 96       4        0.70         68        15            09S       +0.60 96      40         0.19       142        35            LTS      +10.16 96      41         0.14       142        23            LTS      +13.21 l             0.26       130        36            LTS      +11.82 96      42         0.25       156        30            LTS      +13.17 0.35       153        37            LTS      +12.13 0.27       154        30            LTS       +9.52 96      44         0.14        54        26            LTS       +9.03 0.11       100        26            LTS       +6.64 96      45         0.20       125        32            LTS      +12.12 96      51         0.74        48        21            06S       +0.59 0.32       116         7            06S       +0.71 96      66         1.19        67        18            07S        -0.72 1.02        87        22            07S        -0.77 96      70         0.79        86        18            07S        -0.79 96      91         0.09       134        20            LTS       +11.98 97       5         0.34       108        10            07S       +0.67 97      41         0.21        70        34            LTS       +13.71 0.17       157        30            LTS       +11.69 0.41        49        13            09S        -0.74 97      49         0.22       160        31            LTS       +15.25 0.17       135        33            LTS       +12.02 97     121        0.57        88         10           07S        -0.65 0.36       106         8            07S        -0.73 97     123        0.54        51         12           09S        +0.65 98     39         0.10       107        27            LTS       +18.15 0.13       119        30            LTS       +15.80 0.17       117        32            LTS       +14.86 0.15       106        34            LTS       +12.31 0.13       100        30            LTS        +6.80 98     42         0.16        53        27            LTS       +15.04 0.21        152       33            LTS       +12.16 98     45         0.08        130       28            LTS       +12.38 98     47         0.16        49        28             LTS      +17.18

U.S. Nuclear Regulatory Commission                                                   Attachment 3F0102-05                                                                            Appendix 1 Page 52 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B 0 ROW  i  COLi      i VOL05TS 0 t002DEG       %
009TW~0000 LOCATION0. j X0iINCH   l00 0.09          59         22        LTS          +6.89 98     124         0.40          114        11        09S          +0.56 99       4         0.65          78         14        09S          +0.60 99      41         0.19          104        32        LTS         +10.46 0.86         68         24        03S          -0.78 99      46          0.27         106         7        07S          -0.77 99     106          0.18          79         5        06S          -0.80 0.48          71         8        06S          -0.75 99     114          0.16          88         5        07S          -0.82 0.31         126         5        07S          -0.75 99     122          0.36         134        11        09S          -0.87 0.55          57         9        09S          -0.75 99     123          0.25         103         6        09S          -0.78 99     126          0.57          80        18        07S          +0.26 0.50         114        11        07S          +0.30 100      5          0.36         139        10        07S          -0.82 0.55         137        14        09S          +0.65 100     21          0.33         101         9        07S          -0.79 100     33          0.20          54        32        LTS         +11.05 0.18          86        34        LTS         +10.20 100     36          0.29         146        36        LTS          +7.97 0.28          68        33        LTS         +13.53 100     38          0.19         131        33        LTS         +17.18 0.37         173        31         LTS        +15.24 0.11          77        22         LTS        +15.01 100     41          0.34         143        36         LTS        +17.42 0.39         165        34         LTS         +7.94 100     45          0.12         107        31         LTS        +14.85 100     66          0.10         117        23         LTS         +9.99 100      84         0.34          87         9         03S          -0.75 100      92         0.14          94        26         LTS         +7.05 0.25         161        29         LTS         +9.00 100     122         0.20          81         6         07S          -0.56 0.55          95         9         07S          -0.49 100     123         0.36          77         8         09S         +0.67 0.24         146         5         09S          -0.80 101      10         0.30          72         9         07S          -0.77 101      24         0.47          64        13         09S          -0.80 101      35         0.47          52        13         07S          -0.79 0.46          24        11         07S          -0.75 101      43         0.20          59        31         LTS          +9.19

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 53 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSGB ROW!    t 0           VLS lCOL..f                     %T              fLOCION ;  INC 101       47         0.10         81        28           LTS        +14.89 0.20        171        26           LTS        +11.02 0.16        128        31           LTS         +8.88 101       81         0.20         74         5           07S         -0.79 101       98         0.09         75        26           LTS        +17.52 0.13        139        26           LTS        +13.26 102       41         0.30        157        32           LTS        +16.20 102       43         0.13        129        27           LTS        +13.34 0.20         94        34           LTS        +12.42 0.34        165        33           LTS         +7.82 102       44         0.15         80        29           LTS         +9.72 102       95         0.83         91        20           07S         -0.77 102       111        0.46         59         8           07S         +0.66 0.36        104         8           07S         +0.60 102       112        0.34         123       11           07S         -0.65 0.41         61         7           07S         -0.71 102       113        0.62         89        14           07S         +0.65 102       115        0.59         106       13           07S         +0.60 102       116        0.33         109       10           07S         -0.63 0.56         78         9           07S         -0.69 102       119        0.27         145        4           07S         -0.65 0.37         97         9           07S         -0.65 103        5         0.64         98        14           09S         +0.60 103       27         0.71         55        15           07S         -0.72 0.22         78         6           07S         -0.72 103        36        0.20         145       32           LTS        +11.00 103       37        0.13         158       28           LTS        +24.00 0.24         134       33           LTS        +15.38 0.26         124       33           LTS        +10.12 0.26         124       33           LTS        +10.10 103      41         0.12         103       27           LTS        +15.84 103       55        0.20         68         7           07S         -0.83 103       94        0.15         117       30           LTS         +5.17 103       97        0.21          82        6           04S         -0.75 103      123         0.46        101        15          07S         -0.69 0.37        40         9           07S         -0.71 104       40        0.18         159       31           LTS        +15.87 0.09         113       28           LTS        +13.21 104       44         0.10        49        24           LTS        +17.90 0.13        153       30           LTS        +12.38 0.05         58       24           LTS        +11.72

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 54 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       COL       VOLTS       D          %TVV       LOCATION      INCH 104       46        0.39         83        11           07S        -0.79 104       90        0.09        121        30           LTS       +14.18 0.13        108        32           LTS       +12.08 0.11        143        33           LTS        +8.92 104      122        0.77         51        20           10S        +0.60 105       42        0.71         88        21           07S        -0.81 105       44        0.43         74        14           10S        -0.45 105       87        0.57         86        10           07S        -0.75 0.27         85         7           07S        -0.79 105      113        0.60         77        14           07S        -0.77 105      120        0.36         64        11           07S        -0.74 0.29         78         9           07S        -0.80 105      122        0.47        101        15           07S        -0.66 0.33         93         8           07S        -0.82 106       38        0.79         85        15           07S        -0.79 106       42        0.25        120        34           LTS       +16.38 0.10         78        28           LTS       +14.78 0.22        149        31           LTS       +12.47 0.09        108        25           LTS       +11.47 106       43        0.10        127        23           LTS        +7.06 106       48        0.25        141        32           LTS        +8.92 106       50        0.25         54        30           LTS       +13.69 0.08         80        28           LTS       +10.67 106       61        0.82         77        13           07S         -0.68 1.18        87        27           07S         -0.77 106       71        0.31         98         8           07S         -0.81 0.34         63         6           07S         -0.60 106       74        0.05        157        14           LTS       +14.50 0.13       125        30           LTS        +9.30 106       92         0.19        73         5           03S         -0.79 106       97         0.40        54        11           02S         -0.75 106      117        0.25        94         8           09S         -0.74 0.20        99         5           09S         -0.82 107       23         0.35        89         8           07S         -0.77 107      47         0.17        80        33           LTS       +16.05 0.11        120       29           LTS       +14.16 0.17        120       31           LTS       +11.84 0.26        148       32           LTS        +7.36 107       66        0.06        135       27           LTS       +14.79 0.08        124       23           LTS       +12.22 0.13        139       24           LTS        +7.42

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 55 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       COL      VLTS         DEG ^ %W             LOCATION       INCH 0.08        137        19           LTS        +6.57 107       67        0.70         79        10           07S        -0.75 0.29        105         6           07S        -0.79 107      116        0.35         66        11           07S        -0.74 0.30         77         7           07S        -0.82 108       34        0.21         62        29           LTS       +15.10 108       55        0.32         60         8           07S        -0.79 108       74        0.15        138        30           LTS       +13.33 109       46        0.13        132        26           LTS       +12.33 0.17        140        34           LTS       +10.86 0.22        145        27           LTS        +8.47 109       52        0.39         85        10           07S        -0.77 109       84        0.56         97        14           07S        -0.75 0.32         71         9           03S        -0.75 110       24        0.72         88        14           09S        -0.79 110       40        0.25        155        26           LTS       +12.73 110       43        0.17        120        31           LTS       +23.99 110       46        0.09         58        29           LTS       +12.23 110       52        0.14        111        30           LTS       +14.05 0.08        113        20           LTS       +11.35 0.19        140        30           LTS       +10.26 0.15        116        32           LTS        +9.53 110       57        0.27         84         4           07S         -0.75 0.33         88         7           07S         -0.79 110       81        0.70         75        12           03S         -0.75 0.26         75         7           03S         -0.77 110       85        0.74         68        12           06S        +0.23 0.43        69        11           06S        +0.11 111       27        0.38         48        11           07S         -0.81 111      39         0.14       128        28           LTS        +9.97 111      42         0.19       169        35           LTS       +14.45 0.36       161        32           LTS       +11.51 111      51         0.17       137        35           LTS       +11.24 111      66         0.64        81        17           07S         -0.75 111      71         0.34        84         9           03S         -0.79 0.42        94         11          07S         -0.77 112      26         0.43        75         12          09S         -0.79 0.67        161        15          09S         -0.75 112      82         0.42        85         11          07S         -0.73 113      23         0.61        101        14          09S         -0.75 0.26        61         6           09S         -0.79

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 56 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B ROW       COL b0%T dCLOCTINVOT          DEG                                 INCH 113       44         0.27        171        31           LTS       +12.28 0.23        152        29           LTS       +10.16 0.06         93        23           LTS        +7.82 113       45         0.15         50        31           LTS       +16.88 113        94        1.04         89        17           07S        -0.72 0.27        113         7           07S        -0.75 113       108        0.26        104         6           07S        -0.84 114        39        0.45         57        12           09S        -0.72 114       41         0.12        144        23           LTS        +9.23 0.19        132        34           LTS        +8.30 114        42        0.10         98        21           LTS       +26.47 0.32        152        34           LTS       +11.56 0.29        173        29           LTS        +8.48 0.20        169        33           LTS        +8.19 0.07        135        28           LTS        +7.10 114        43        0.14         51        28           LTS       +23.72 0.21        161        30           LTS       +12.11 0.30        168        31           LTS       +10.41 0.14        167        27           LTS        +7.19 0.11        154        31           LTS        +6.72 0.03         81        14           LTS       +25.75 114        46        0.12         132       22           LTS        +6.77 114        70        0.39         91        11           07S         -0.75 1.18         109       19           07S         -0.74 114       93        0.38         53        10           02S         -0.77 115       40        0.61         69        16           07S         -0.77 115       43        0.56         75        15           07S         -0.83 115       57        0.55         79        13           07S         -0.76 115       61        0.35         88         9           03S         -0.78 115       80        0.87         104       15           07S         -0.68 0.38         115       11           07S         -0.77 115       87        0.46         75         12          07S         -0.75 115       99        0.26         103        7           07S         -0.75 0.58         90         10          07S         -0.70 115      100        0.30         73         7           07S         -0.82 115      109        0.27         53         12          09S        +0.63 0.26        83         11          09S         -0.74 0.13        93         4           09S         -0.80 0.21        119        7           09S        +0.61 116       25         0.65        23         13          07S         -0.88 0.38         84        8           07S         -0.68

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 57 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       C          VOLTS      DEG.      %TX        LOCATION       INCH 116       35         0.87        75        17           07S        -0.72 116       39         0.45       123        10           03S        -0.75 0.53       152        13           03S        -0.70 116       43         0.14       169        28           LTS        +7.85 0.07       137        27           LTS        +7.16 0.19       134        33           LTS        +6.79 0.09       122        25           LTS        +6.38 116       49         0.90        85        20           07S        -0.79 116       50         0.22        74         5           07S        -0.78 116       61         0.32        79         9           07S        -0.79 116       80         0.35        96        10           07S         -0.81 116       81         0.32        102        9           07S         -0.77 0.64        82        12           07S         -0.73 116      100         0.29        92         7           13S         -0.85 116      111         0.27        104       12            loS        -0.72 0.25        104        8            10S        -0.78 117      40         0.55        87        12           07S         -0.84 0.47        38        11           07S         -0.75 117      71         0.52        113       14            07S        -0.79 117      73         0.56        107       15            07S        -0.77 117      82         0.72        98        18            07S        -0.77 118       19        0.47        87         10           07S        -0.82 118      30         0.50         85        10           07S        -0.79 0.43         84        9            07S        -0.65 118      41         0.16        112       33            LTS        +9.34 0.18         75       34            LTS        +8.68 0.19        140       31            LTS        +5.79 118      64         0.34         82        5            03S        -0.75 0.25         93        6            03S        -0.75 118       66        0.36         83        10           03S        -0.75 0.52         96        13           07S         -0.77 118       99         0.34        83         7           07S         -0.84 119       12         0.47        50        11           07S         -0.69 0.41       114        11           07S         -0.82 119       20         0.49        85        11           09S         -0.80 119       40         0.44        59         8           07S         -0.79 119       48         0.51        86        13           07S         -0.78 119       66         0.31       103         9           07S         -0.77 0.32        71         6           07S         -0.73 119       75         0.28       115        10           07S         -0.77 119       80         0.26        93         7           07S         -0.77

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 58 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW                 VOLTS          E DCOL0        %
                                               'INCH        LOCATION0 0.53         71         10          07S        -0.73 120       50        0.32         65          5          07S        -0.75 0.26         71          7          07S        -0.80 120       56        0.47         64          7          03S        -0.75 0.23         94          6          03S        -0.81 120       63        0.60         75         14          07S        -0.77 120       97        0.37         95          8          07S        -0.81 120      102        0.44         87          9          07S        -0.88 0.23        100          5          09S        +0.60 120      103        0.63         57         19          09S        -0.70 0.27         82          9          09S        -0.80 120      105        0.29        127         10          09S        +0.66 0.31         94          9          09S        +0.63 121       38        0.40         78         10          07S        -0.79 121       45        0.37         81          9          07S        -0.79 121       48        0.42         65          6          07S        -0.75 0.27         80          7          07S        -0.79 121       49        0.26         61          6          07S        -0.83 121       63        0.28         83          7          07S        -0.77 121       64        0.19        105          5          07S        -0.79 121       68        0.30         93         11          07S        -0.77 121       78        0.29         79           8         03S        -0.75 121       91        0.22         86          5          07S        -0.77 0.35        101          6          07S        -0.67 122       38        0.67         93         14          07S        -0.77 122       55        0.44         87         11          07S        -0.77 122       56        0.22         88          6          07S        -0.68 122       57        0.31         67           8         07S        -0.82 122       72        0.22        102          6          07S         -0.82 122       89        0.44         86           8         07S        +0.62 122      102        0.38        107         13          07S         -0.68 0.29         86          6          07S         -0.80 123       30        0.58         77         13          07S         -0.82 0.48         86          10         07S         -0.71 123       65        0.31        103           6         07S         -0.74 0.17         88           4         07S         -0.75 123       74        0.41         83          11         07S         -0.79 123       76        0.30         98           9         07S         -0.77 123       77         0.10       128         26          LTS        +4.53 123       93         0.44        87           8         07S         -0.66 0.22       114           6         07S         -0.78

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 59 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B 123      102        0.47        117        15           los        -0.80 123      103        0.54        133        11           loS        +0.00 124       17        0.58         80        13           07S        -0.73 124       45        0.25         96         7           07S        -0.79 124       48        0.31         93         8           07S        -0.74 124       66        0.62         59        12           03S        -0.69 0.23         72         6           03S        -0.73 124       71        0.98         82        24           07S        -0.73 124       73        0.28         95         8           07S        -0.81 124       99        0.25         93         7           10S        -0.68 125       34        0.33        105         8           07S        -0.84 0.38         94         9           07S        -0.75 125       86        0.94         79        16           07S        -0.69 0.28         84         7           07S        -0.79 125       89        0.41        102        11           07S        -0.80 125       98        0.40        101        11           loS        -0.74 125      100        0.39         83        11           10S        -0.80 126        2        0.47         65         9           loS        +0.66 126       13        0.68         71        15           07S        -0.69 0.47         57        10           07S        -0.82 126       26        0.36         60         9           15S        -0.77 126       43        0.23         73         6           07S        -0.76 126       53        0.40        129        10           07S        -0.76 127        3        0.64         14        15           10S        -0.67 0.43         84        11           10S        +0.64 1.13        83        18           10S        +0.64 127       31        0.38         81         9           07S        -0.75 0.60         80        12           07S        -0.77 127       58        0.62         91        15           07S        -0.70 127       95        0.62         79        16           loS         -0.76 127       96        0.51         87        11           loS         -0.80 128       33        0.38        126         9           09S         -0.77 0.62         93        12           09S         -0.66 128       38        0.34         87         9           09S         -0.78 128       53        0.59         84        15           13S         -0.71 128       66         0.40        90        11           07S         -0.79 128       93         0.30        100        9           10S         -0.78 128       94         0.36        96         8           10S         -0.64 129        2         0.44        79         8           11S         -0.81 129       34         0.91        90        22           07S         -0.78 129       40         0.26        80         7           07S         -0.78

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 60 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B
:ROW      CO      IW VOLTS        DEG                 LCTION          INCH 129       41        0.15        109        32           LTS       +21.40 129       52        0.38         92        10          07S         -0.72 129       53        0.40        115        10           09S        -0.81 0.32         72         8           07S        -0.77 129       69        0.41        123        12           07S        -0.75 129       93        0.30        110         8           10S        -0.65 129       94        0.13         89         6           loS        -0.75 0.23         86         7           loS        -0.78 130       14        0.53         92        16           09S        -0.80 130       19        0.45         25        12           10S        -0.81 130       23        0.85         84        20           07S        -0.74 130       33        0.38         89        11           07S        -0.81 0.65         67        13           07S        -0.70 130       39        0.35         99        10           03S        -0.68 130       47        0.41        124        10           07S        -0.76 130       92        0.51        104        11           loS        -0.73 130       93        0.14         21         7           10S        -0.75 0.30         91         9           loS        -0.80 131        3        0.19        141        24           LTS       +37.30 131       50        0.43        122        11           07S         -0.77 131       67        0.50        109        10           07S         -0.79 0.31        104         6           07S         -0.77 132       26        0.31         92        10           07S         -0.79 0.35         97         7           07S         -0.78 132       30        0.42         96        13           07S         -0.77 0.72         76        14           07S         -0.77 132       36        0.28        131         7           07S         -0.79 132       45        0.51         91        13           07S         -0.69 132       48        0.64         109       15           07S         -0.75 132       58         0.44        94        12           07S         -0.77 132      63         0.65        93        15           07S         -0.79 132      76         0.29        83         8           13S         -0.82 132      84         0.36        100        8           10S         -0.73 132      85         0.12        75         6           07S         -0.74 0.30        87         9           07S         -0.80 133      35         0.28        90         7           07S         -0.75 134      29         0.44        91        12           07S         -0.81 0.67        69        13           07S         -0.75 134      38         0.44        109       11           07S         -0.79 134      39         0.31        79         5           07S         -0.75 0.25        95         7           07S         -0.84

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 61 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       COL&sect;     VOLdEG       b         %TW         LOCATIO       INCH 134       45        0.47         47        12           07S        -0.72 134       63        0.49         90        11           07S        -0.77 134       78        0.30         50        6            07S        -0.82 0.24         96        7            07S        -0.82 135       29        0.59         93        16           07S        -0.77 135       41        0.33        128        8            07S        -0.72 135       43        0.33        110        8            07S        -0.79 0.37        137        9            09S        -0.77 135       47        0.39        133        10           07S        -0.77 135       81        0.33        108        7            10S        -0.73 136        1        0.52         87        13           loS        +0.67 1.13         88        18           loS        +0.74 136        3        0.69         89        16           10S        +0.62 0.42        148        11           11S        -0.81 136       13        0.27        116         8           15S        -0.70 136       15        0.29         64        14           15S        -0.77 0.25        152         6           15S        -0.73 136       28        0.47         36        13           07S        -0.79 136       32        0.57        115        14           07S        -0.79 136       45        0.66         93        16           07S         -0.71 136       49        0.32         92         9           07S         -0.76 137        1        0.41         69        11           10S        +0.64 1.37       103        21           10S        +0.75 137        3        0.47        105        12           10S        +0.64 1.16        91        18           10S        +0.69 137       28        0.26         61         7           07S         -0.77 0.44         85         9           07S         -0.75 138       1        0.28         111        7           10S         -0.84 138        2        0.54         27        10           10S         -0.66 0.69        127        13           10S        +0.72 0.83         35        15           11S         -0.81 138       9        0.30         95         9           09S        +0.61 0.89         81        17           09S        +0.74 138      20         0.57        64        23           07S         -0.75 0.62        78        12           07S         -0.71 138      28         0.31        89        15           07S         -0.75 0.49        133       12           07S         -0.75 138      30         0.60        91        15           07S         -0.62 138      63         0.33        69         7            13S        -0.86 139       7         0.40        56        12           05S         -0.79 0.35        139        7           05S         -0.75

U.S. Nuclear Regulatory Commission                                                 Attachment 3F0102-05                                                                          Appendix 1 Page 62 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B ROW       COL      VOLTS        DEG        %TW        LOCAION    X  INCWH 139       15        0.26        133         8           07S        -0.75 0.66        100        13           07S        -0.67 139       21        0.50         68        14           07S        -0.77 0.52        112        12           07S        -0.75 139       24        0.20         78         5           07S        -0.77 0.37        151         9           07S        -0.75 139       45        0.73        110        17           07S        -0.79 139       74        0.57        112        11           07S        -0.69 0.80         95        19           07S        -0.82 140        3        0.33         61        10           03S        -0.79 140       14        0.26         64         7           07S        -0.75 0.43         66        10           07S        -0.75 140       15        1.37         94        28           07S        -0.78 1.69         70        28           07S        -0.78 140       21        0.71         85        18           07S        -0.75 140       32        0.63         87         9           07S        -0.75 0.38         80        10           07S        -0.82 140       58        0.32         90         7           13S        -0.82 141        3        0.51         37        14           loS        -0.76 141        4        0.46         59        12           los        +0.64 141       10        0.29        112        14           07S        -0.75 0.38        106          8          07S        -0.70 141       26        0.16         78         4           07S        -0.81 141       29        0.47         90        12           13S        -0.65 141       39        0.68         68        10           07S        -0.75 0.34         75          9          07S        -0.80 141       57        1.04         62        18           07S        -0.76 0.40         94         11          07S        -0.80 141       59        0.33         86          9          14S         -0.82 141       61        0.28         71          8          05S        +0.36 142       11        0.39         70         11          07S         -0.73 142       12        0.38         69         11          07S         -0.78 142       14        0.57         93         15          07S         -0.80 142      15        0.35         68         16          07S         -0.79 0.47         99         11          07S         -0.75 142      17        0.51        100         13          07S         -0.77 142      25        0.62         88          9          07S         -0.75 0.29         81          8          07S         -0.76 142      34        0.41         46         10          08S         -0.62 142      38        0.33        104          8          07S         -0.79 142      40        0.60         62          8          13S         -0.61

U.S. Nuclear Regulatory Commission                                                  Attachment 3F0102-05                                                                           Appendix 1 Page 63 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B
:ROWN V -COL         VOLTS   i    D                   LOCTON         INCH 0.38        131        10           13S        -0.81 142       65         0.30         62        8            08S        -0.82 143        3         0.51         91        14           los        -0.75 143       15         0.39         32        11           04S        -0.82 143       26         0.61         72        9            07S        -0.75 0.21         94        6            07S        -0.80 143       31         0.31        106         8           07S        -0.77 144        2         0.53         38        14           10S        -0.67 144        3         0.41         24        11           los        +0.64 0.57         27        15           10S        -0.71 144        8         0.27         73         8           07S        -0.75 0.33        148         7           07S        -0.71 144        9         0.45        109        20           07S        -0.75 0.32        103         8           07S        -0.75 144       12         0.88         82        21           07S         -0.76 144       13         0.49         87        13           07S         -0.75 144       15         0.73         73        18           07S         -0.85 144       16         0.56         99        15           07S         -0.78 144       19         0.29         91        14           07S         -0.77 0.41         93         8           07S         -0.69 144       22         0.32        111         8           07S         -0.77 144       23         0.44         92         7           07S         -0.75 0.22         99         6           07S         -0.82 144       31         0.46         79         7           07S         -0.74 0.22         85         6           07S         -0.75 144       49         0.69         85        17           07S         -0.80 144       56         0.43         90        10           07S         -0.77 144       57         0.63         93        16           07S         -0.77 0.28         107        8            13S        -0.82 145       2         0.40         58        11            10S        -0.74 145       8         0.56         87        15           07S         -0.77 145       10        0.14         63         4            04S        -0.83 0.31         56        15            07S        -0.75 0.24         21         6            07S        -0.72 145       12        0.36         81        10            07S        -0.69 145       13        0.45         65        20            07S        -0.77 0.58         44        14            07S        -0.75 145       15        0.28         78        14            07S        -0.79 0.39         107        8            07S        -0.70 145      21          0.29        118        7            07S        -0.77 145      22          0.23        97         6            13S        -0.86

U.S. Nuclear Regulatory Conmnission                                               Attachment 3F0 102-05                                                                        Appendix 1 Page 64 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSGB ROWb    COL      VOLT        DQE:       %TW       L0TlNCH.
LOCATION       ID!kO 0.28         64        4            13S        -0.68 145      26        0.25         67        7            07S        -0.90 145      28        0.43         85        11           07S        -0.82 145      34        0.62         91        15           07S        -0.69 145      54        1.06         88        18           10S        -0.70 0.29        102         8           los        -0.77 146      11        0.22        103        6            07S        -0.73 0.54        130        11           07S        -0.71 146      14        0.90         76        14           07S        -0.73 1.08         90        24           07S        -0.85 146      16        0.28         90         8           07S        -0.77 0.34        137         8           07S        -0.74 146      18        0.38         92         6           07S        -0.75 0.30         78         8           07S        -0.80 146      19        0.32         90         8           07S        -0.73 146      26        0.50        107         8           07S        -0.62 0.51         97         8           07S        +0.67 0.66         98        16           09S        -0.79 0.29         68         7           09S        +0.58 0.90         90        20           08S        -0.75 0.38         78         9           07S        +0.68 146      30        0.33         72         8           07S        -0.77 146      47        0.35         94         7           07S        -0.79 0.45         91         8           07S        -0.75 146      48        0.47        121        12           10S        -0.71 146      49        0.31        114         6           10S        -0.69 146      50        0.29        119         8           10S        -0.71 147       5        0.32        100        10           13S        -0.84 147      12        0.51         96        13           07S        -0.77 0.53         46        13           07S        -0.74 147      15        0.12        142         3           07S        +0.58 0.36         96         9           07S        -0.75 147      16        0.31        108         5           07S        -0.64 0.59         86         9           07S        +0.63 0.23        101         7           07S         -0.73 147      23        0.34         95         9           09S         -0.85 0.34        98         9           03S         -0.75 147      24         0.44        78        12           07S         -0.80 147      32         0.48        95         7           09S        +0.56 0.23       111         7           09S        +0.56 147      43         0.22        86         4           10S         -0.73

U.S. Nuclear Regulatory Commission                                                     Attachment 3F0 102-05                                                                             Appendix 1 Page 65 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B 0000ROW;00 (090COL.; 000VOLT~0. 0SDEG        %0000STW L OCATIgON     INCH 147         44         0.55         72         10          07S        -0.71 0.36         81         7           los        -0.68 0.34         87         9           07S        -0.75 0.22         80         6           loS        -0.69 147         45         0.22         85         4           13S        -0.77 148          2         0.27        112          8          09S        -0.82 0.63        112         12          09S        -0.75 148         17         0.53        106         13          07S        +0.66 148         20         0.37         76         6           10S        -0.75 0.79         78         12          loS        +0.67 0.14         96          4          loS        -0.78 0.27         49          8          10S        +0.67 148        36         1.18         70         19          10S        -0.71 0.67         84         12          loS        +0.68 0.34         67          7          10S        +0.62 148        41         0.45        100          8          10S        -0.75 0.31         93          9          10S        -0.73 149        11         0.49         99         13          07S        -0.80 149        13         0.92        101         21          loS        +0.64 149         15        0.46         72          7          11S        -0.70 0.30         74          8          10S        +0.62 0.14        100         4          11S         -0.81 149         17         0.92        76         14          loS        +0.68 0.56        78          9          loS         -0.65 0.22        75          6          10S        +0.62 149        24          0.40        78         10          10S        +0.62 149        26          0.28        104         7           10S        -0.64 149        27          0.88        70         13           10S        -0.63 0.56        63          8           10S       +0.65 0.38        111        10           10S        -0.64 0.29         92         8           loS       +0.62 149         28         0.31        172         8           loS       +0.60 149         29         0.33        114         7           loS        -0.71 149         30         0.38         80        10           10S       +0.62 0.52         90         14          10S        -0.67 149         31         0.91         75         16          10S        -0.70 0.42         96         8           10S        +0.70 0.47         68         11           10S       -0.73 0.37         76         8           10S        +0.64 149         32         0.32         75         9           10S        +0.67 0.38        101         10          10S        -0.73

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                         Appendix 1 Page 66 of 67 Tubes In Service with Through-wall Indications I%-39%
OTSG B ROW:A     GtOLt0    V)OLTS      DEG         %TW      LOCATION       INCH 0.51        100         9           loS        -0.67 0.69         96        12           los        +0.67 149       33        0.23         92         4           loS        -0.77 150        1        0.74         75        19           loS        +0.65 0.24         60         7           loS        -0.73 150        5        0.20         84         6           loS        -0.67 150       10        0.46         98        11           loS        +0.60 150       11        0.33        106         9           loS        +0.62 150       12        0.42         93        10           10S        +0.62 0.29        119         7           loS        -0.71 150       13        0.39         89        10           loS        +0.62 0.26         94         7           lOS        -0.58 150       15        0.76         69         11          loS         -0.69 0.54         66         8           loS        +0.62 0.54         89         14          07S         -0.80 0.28         86         8           loS        +0.62 0.21         91         6           loS         -0.69 150       17        0.67         75         10           loS        -0.73 0.31         94         5            los       +0.65 0.23         99         6           14S         -0.73 0.28         89         8            loS        -0.80 0.56         71         8            14S        -0.64 150       18        0.28         82         7            lOS        -0.75 150       19        0.94         66         14           lOS        -0.60 0.66         68         10           loS       +0.75 0.19         80         5            loS       +0.60 0.37         96         10           loS        -0.77 150       20        0.40         70         10           loS       +0.60 0.30         110         8           loS        -0.73 150       21        0.97         72         14           10S        -0.65 0.56         96          9           loS       +0.57 0.46         109        12           loS        -0.79 0.27         104         7           14S        -0.80 0.25         108         7           loS        +0.56 0.47          67         7           14S        -0.63 150       22        0.25         103         7           loS        +0.56 0.33        134         9           los        -0.71 150       23         0.82         65        12           loS        -0.70 0.79         94        12           10S        +0.59 0.36        101        10           loS        +0.60 0.35         90         9           10S        -0.75

U.S. Nuclear Regulatory Commission                                                    Attachment 3F0102-05                                                                            Appendix 1 Page 67 of 67 Tubes In Service with Through-wall Indications 1%-39%
OTSG B igtROW  $:iz       ~~COL        DEG VO0t000%LTSt000        %STWV   t0LOCA\TIONg0  $00.INCH4   -
150     24        1.38         80         19          loS           -0.66 1.03         87         15          los           +0.64 0.37        130          9          loS           -0.79 0.51         86         12          loS           +0.62 150     25        0.25        127          5          loS           -0.75 150     27        0.32         83          9          los           -0.75 151      2        0.33         81          9          loS           -0.73 0.23         73          7          13S           -0.77 0.74         80         10          13S           -0.74 151      3        0.31         99          8          loS           -0.73 151      4        0.31         75          8          loS           -0.75 151      5        0.18         83          5          loS           -0.77 151      8        0.47        104          7          los           -0.73 0.19        124          5          los           -0.73 151      9        0.33         79          5          loS           -0.75 0.20         91          6          10S           -0.79 151     10        0.71         93         11          loS           -0.70 0.41        108          6          loS           +0.60 0.32        106          8          loS           -0.75 0.19         66          5          10S           +0.64 151     11        0.31         67          5          10S           -0.75 0.27        100          8          10S           -0.77 151     12        0.29         69          8          loS           +0.57 0.38        114         10          10S           -0.77 151     15        0.62         93         15          10S           +0.64 0.30        139          8          10S           -0.71

SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR TUBE INSERVICE INSPECTION CONDUCTED DURING REFUEL OUTAGE 12 APPENDIX 2 FIRST SPAN IGA OTSG-B

U.S. Nuclear Regulatory Commission                                  Attachment 3F0102-05                                                          Appendix 2 Page 1 of 10 First Span IGA in OTSG-B Regression Analysis 4       40      0.15    132       28                 0.10  29  0.05     -1.00 16      22      0.0o9   90        22                 0.11  28 -0.02     -6.00o 24      43              132       31                 0.18 0.19  36 -0.01     -5.00 38      45      0.33    170       32                 0.24  34  0.09     -2.00 38      64      0.16    141       28                 0.17  35 -0.01     -7.00 39      44      0.20    166       31                 0.10  31  0.10      0.00 0.15    127       34                 0.13  35  0.02     -1.00 0.16    149       28                 0.12  33  0.04     -5.00 0.36    175       27                 0.36  24  0.00      3.00 0.12    154       16                 0.14  17 -0.02     -1.00 0.26    158       31                 0.21  34  0.05     -3.00 40      45      0.19    63        30                 0.15  31  0.04     -1.00 0.13    148       24                 0.21  30 -0.08     -6.00 40      46      0.21    151       29    Yes 41      39      0.16     71       26                 0.12  27  0.04     -1.00 42      34      0.19    149       24    Yes 42      42      0.22    147       30                 0.33  36 -0.11     -6.00 0.16     83       33                 0.17  36 -0.01     -3.00 0.11    133       26                 0.10  22  0.01      4.00 42      47      0.11     62       26                 0.08  25  0.03       1.00 42      63      0.11    122       28                 0.13  30 -0.02      -2.00 0.13    131       26                 0.15  30 -0.02      -4.00 43      48      0.09    172       16                 0.05  18  0.04      -2.00 0.09     92       25                 0.14  31 -0.05      -6.00 43      49      0.31    159       33                 0.38  36 -0.07      -3.00 0.31    174       29                 0.32  32 -0.01      -3.00 0.08    124       24                 0.06  23  0.02       1.00 43      82      0.07    139       26                 0.07  26   0.00      0.00 45      40      0.21    142       29                 0.21  34   0.00     -5.00 0.45    174       34                 0.47  33  -0.02      1.00 0.24    157       34                 0.25  35  -0.01     -1.00 45      48      0.13     96       30                 0.12  34   0.01     -4.00 45      49      0.16    124       27                 0.15  31   0.01     -4.00 46      41      0.27    128       36                  0.19 33   0.08      3.00 46      49       0.16   135       34                  0.18 34  -0.02      0.00 48      43      0.17    154       26                  0.13 28   0.04     -2.00 0.11    123       24                  0.18 35  -0.07    -11.00 0.20    114       29                  0.14 26   0.06      3.00

U.S. Nuclear Regulatory Commission                                      Attachment 3F0 102-05                                                             Appendix 2 Page 2 of 10 First Span IGA in OTSG-B Regression Analysis MEAT ROW      C    LVOLTS vO       DEC      %W      2D001   i0021 Volts %    Growth       (%
0.08    132       26                   0.26  29   -0.18     -3.00 0.30    168       29                   0.05  18    0.25     11.00 48       61     0.14    151       21                   0.15  18   -0.01      3.00 48       72     0.10    135       25                   0.11  31   -0.01     -6.00 49       56     0.09    142       26                   0.09  30    0.00     -4.00 0.11    154       22                   0.09  21    0.02      1.00 51       30     0.39    154       35                   0.36  37    0.03     -2.00 51       55     0.24    146       36                   0.23  30    0.01      6.00 51       79     0.22    135       36                   0.26  33   -0.04      3.00 0.21    149       31                   0.19  35    0.02     -4.00 51       80     0.11    111       27                   0.16  33   -0.05     -6.00 52       37     0.04    128       26                   0.05  15   -0.01     11.00 0.14    153       25                   0.17  27   -0.03     -2.00 0.11     92       28                   0.12  35   -0.01     -7.00 0.10    155       24                   0.07  24    0.03      0.00 52       49     0.17    145       30                   0.20  30   -0.03       0.00 53       44     0.11    149       31                   0.06  33    0.05      -2.00 0.14    104       30                   0.20  34   -0.06      -4.00 0.26    139       32                   0.29  35   -0.03      -3.00 0.09    111       26                   0.09  27    0.00      -1.00 54       82     0.24    121       32                   0.23  38    0.01      -6.00 0.16    134       29                   0.12  38    0.04      -9.00 0.09    114       22                   0.06  22    0.03       0.00 56       37     0.11    106       25                   0.30  33   -0.19      -8.00 0.27    145       29                   0.11  33    0.16      -4.00 56       53     0.13    166       27                   0.14  29    -0.01     -2.00 0.07    105       21                   0.15  19    -0.08      2.00 0.32    163       26                   0.24  26    0.08       0.00 0.24    157       32                   0.26  36    -0.02     -4.00 57        33    0.23    151       36                   0.22  34    0.01       2.00 0.20    146       27                   0.25  28    -0.05     -1.00 57        89    0.09    121       21                   0.11  29    -0.02     -8.00 0.08    151       13                   0.07  28     0.01    -15.00 0.11    137       25                   0.09  27     0.02     -2.00 0.16    134       27                   0.16  31     0.00     -4.00 58        33    0.17     52       27                   0.12  28     0.05     -1.00 0.08    56       25                   0.04   19    0.04      6.00 0.16   143       30                   0.12  28     0.04      2.00 58        89     0.23   139       34                   0.20   37    0.03     -3.00

U.S. Nuclear Regulatory Commission                                               Attachment 3F0102-05                                                                        Appendix 2 Page 3 of 10 First Span IGA in OTSG-B Regression Analysis CO)L. -. VOLTST
: ROW44 :T-X              .0dDEG00     %
i$~v   0 2001 t 0TW       itn02001 WI0W 0:~rv0;0Growth Volt  %T              0;0(%X)00 59      30       0.22      163        25                    0.25   23      -0.03       2.00 59      40       0.10      105        23                    0.14   30      -0.04      -7.00 59      80       0.18      140        29                    0.13   31       0.05      -2.00 60      34       0.14      86         30                    0.15   32      -0.01      -2.00 60      44       0.15      140        26                    0.11   27       0.04      -1.00 61      25       0.31      157        33                    0.32   32      -0.01       1.00 0.27     137        35                    0.21   35       0.06       0.00 61      27        0.13     80         29     Yes 61      46        0.09     145        22     Yes 61      82        0.11     141        23                    0.10   26       0.01      -3.00 0.21     123        32                    0.20    31      0.01       1.00 61      88        0.13     121        27                    0.16    34     -0.03      -7.00 62      28        0.48     152        35                    0.05    31      0.43       4.00 0.08     126        27                    0.40    35     -0.32      -8.00 0.11     139        28                    0.17    31     -0.06      -3.00 0.29     145        36                    0.23    37      0.06      -1.00 62      44        0.07     157        30                    0.09    35     -0.02       -5.00 0.14     125        27                    0.14    31      0.00       -4.00 62      99        0.13     130        27                    0.16    36     -0.03       -9.00 0.19     137        35                    0.20    34     -0.01        1.00 63      26        0.14     142        30                    0.30    27     -0.16        3.00 0.40     173        28                    0.14    33      0.26       -5.00 63      41        0.20     150        27                    0.22    37     -0.02     -10.00 0.22     129        32                    0.25    38     -0.03       -6.00 64      42        0.21     126        34     Yes 65      37        0.19     134        28                    0.24    31     -0.05       -3.00 0.16      78        28                    0.13    31      0.03       -3.00 0.12     144        24                    0.14    32     -0.02       -8.00 0.12     109        29                    0.13    30     -0.01       -1.00 0.19     108        33                    0.16    37      0.03       -4.00 0.20      84        33                    0.16    35      0.04       -2.00 0.06      49        10                    0.05    17      0.01       -7.00 65      42        0.07      93        15                    0.10    22     -0.03       -7.00 65      44        0.16      66        28                    0.19    38      -0.03     -10.00 0.14     134        24                     0.16   31      -0.02      -7.00 65      48        0.06      97        16                     0.07   20      -0.01      -4.00 0.11     145        20                     0.15   26      -0.04      -6.00 0.12      88        32                     0.08   18      0.04       14.00 0.04      48        19                     0.13   30      -0.09     -11.00

U.S. Nuclear Regulatory Commission                                             Attachment 3F0102-05                                                                     Appendix 2 Page 4 of 10 First Span IGA in OTSG-B Regression Analysis
                                           ;;Dd i;. Pgged        o Previous          Growth ROWm      OL   VLS        EG-    %T        201    i 20   olts.    %W      Got         %
0.11    136       29                   0.10        34     0.01     -5.00 0.43    166       32                   0.40        36     0.03     -4.00 0.13    125       27                   0.20        28    -0.07     -1.00 65      50      0.12    125       28                   0.14        29    -0.02     -1.00 0.08     88       28                   0.09        33    -0.01     -5.00 66      34      0.11    122       29                   0.17        29    -0.06      0.00 0.06    65        27                   0.05        19     0.01      8.00 67      50      0.20    62        32                   0.22        35    -0.02     -3.00 68      38      0.16    153       28                   0.16        23     0.00      5.00 0.20    155       30                   0.20        30     0.00      0.00 0.21    158       25                   0.07        27     0.14     -2.00 0.20     77       35                   0.18        33     0.02      2.00 0.14    121       29                   0.17        30    -0.03     -1.00 68      99      0.30     89       36                   0.30        37     0.00     -1.00 0.43    162       31 69      42      0.26    146       27                   0.24        30     0.04     -6.00 70      38      0.26    146       33                   0.22        33     0.26     33.00 0.11    116       36                                      0.11     36.00 0.09    141       33                                      0.09     33.00 0.18    155       23                                      0.18     23.00 70      58      0.15    108       27                   0.12        30     0.03     -3.00 71      95      0.11    122       26                   0.14        29    -0.03     -3.00 73      44      0.11     86       25                   0.15        34    -0.04     -9.00 77      86      0.11    139       27                   0.10        27     0.01      0.00 77      90      0.22    122       28       Yes     Yes 78      41      0.06    125       26                   0.08        31     -0.02    -5.00 78      45      0.24     74       28                   0.18        36     0.06      -8.00 78      93      0.25    130       37       Yes 78      95      0.14    155       15       Yes 0.26    144       28 0.22    145       31 79      43      0.18    127       35       Yes 79      92      0.20    141       34       Yes 0.17    139       35 79      95      0.16    120       25       Yes     Yes 79       97     0.22    157       36                   0.25        33     -0.03      3.00 0.35    137       38                    0.32       38      0.03      0.00 80      48      0.17    144       28       Yes 80       99     0.21    125        34                   0.20       34      0.01      0.00

U.S. Nuclear Regulatory Commission                                         Attachment 3F0102-05                                                                 Appendix 2 Page 5 of 10 First Span IGA in OTSG-B Regression Analysis RO    :O       VOLTS    DEG      %TW    l 2001 din52001 Volts 'T     Grwh 0.16    116       31                   0.15     34    0.01     -3.00 0.30    164      30                    0.34     34   -0.04     -4.00 0.33    155      34                    0.16     33    0.17      1.00 0.14     80       32                   0.32     32   -0.18      0.00 81      104     0.11    118       32                   0.12     31   -0.01      1.00 83      100     0.12    128      28                    0.27     31   -0.15     -3.00 0.20    133       32                   0.34     33   -0.14     -1.00 0.08     62       19                   0.10     21   -0.02     -2.00 84       31     0.26    139       34                   0.25     36    0.01     -2.00 84       93     0.10    127       29                   0.10     33    0.00     -4.00 84       96     0.07    137       22                   0.22     35   -0.15    -13.00 0.14    154       30                   0.17     34   -0.03     -4.00 0.22    122       34                   0.05     15    0.17     19.00 84       98     0.09    127       31                   0.07     27    0.02      4.00 0.11    116       28                   0.10     25    0.01      3.00 0.32    151       30                   0.28     37    0.04     -7.00 0.42    164       35                   0.40     33    0.02      2.00 0.14    172       18                    0.05    11     0.09     7.00 0.16    105       30                    0.10    27     0.06     3.00 84      100     0.15    163       29                    0.10    26     0.05     3.00 0.26    143       35                    0.18    35     0.08     0.00 0.19    163       29                    0.27    32    -0.08    -3.00 85       43     0.25    118       35                    0.21    34     0.04      1.00 85       92     0.12    139       26                    0.10    30     0.02    -4.00 85       96     0.23     92       36                    0.23    37    0.00     -1.00 85       98     0.24    143       34                    0.25    34    -0.01     0.00 86       24     0.22    115       34                    0.25    36    -0.03     -2.00 0.30    152       34                    0.28    36     0.02    -2.00 87       39     0.14    105       28      Yes 88       34     0.20     82       35                    0.11    33     0.09     2.00 0.13    118       31                    0.21    37    -0.08     -6.00 88       45     0.20    138       35      Yes 89       33     0.25    144       34                    0.21    35     0.04     -1.00 89       39     0.24    132       31      Yes 89       89     0.17    162       14                    0.16     17    0.01     -3.00 0.19    135       27                    0.17    32     0.02     -5.00 0.13    138       28                    0.14    24    -0.01     4.00 90       40     0.06    117       25                    0.15    33    -0.09     -8.00 0.11    120       27                    0.10    30     0.01     -3.00

U.S. Nuclear Regulatory Commission                                                Attachment 3F0102-05                                                                        Appendix 2 Page 6 of 10 First Span IGA in OTSG-B Regression Analysis
                                            ;d in P)lugge:dX Peviou f.Previous 0.17     96        31                      0.10     28       0.07     3.00 0.11     88        25                      0.10     26       0.01     -1.00 0.11     85        29                      0.24     36      -0.13     -7.00 0.20    142        32                      0.07     28       0.13     4.00 0.08    150        22                      0.28     38      -0.20    -16.00 0.33    149        34                      0.04     20       0.29     14.00 90      88      0.22    139        26                       0.18     33      0.04     -7.00 91      20      0.16    135        30    Yes      Yes 91      39      0.05    106        19    Yes      Yes 0.11     69        23    Yes      Yes 0.13    145        31    Yes      Yes 91       93     0.13    109        31                       0.11     31      0.02      0.00 91       94     0.18    128        32                       0.16     33      0.02     -1.00 0.20    154        31                                        0.20     31.00 91       98     0.22    117        33                       0.21     39       0.01    -6.00 0.17    112        32                                         0.17    32.00 92       26     0.20     90        34                       0.28     37      -0.08    -3.00 0.30    165        34                       0.25     34      0.05      0.00 0.28    152        27                       0.15     30       0.13    -3.00 0.07    106        21                       0.08     26      -0.01    -5.00 92       39     0.20    148        32                       0.19     35       0.01    -3.00 92       40     0.13     62        29    Yes 92       43     0.48    156        35                       0.37     38       0.11    -3.00 93       31     0.21     85        34                       0.22     36      -0.01     -2.00 0.14     72        27                       0.19     30      -0.05     -3.00 93       46     0.17    165        25                       0.15     26       0.02     -1.00 0.11    133        25                       0.10     24       0.01      1.00 0.31     156       30                       0.28     29       0.03      1.00 0.19    156       21                       0.12     20       0.07      1.00 93      79     0.16    128        35                       0.16     33       0.00      2.00 93       87     0.12    155         13                      0.11     22       0.01     -9.00 93       94     0.30    142        37                       0.23     36       0.07      1.00 0.56     167       35                       0.44     35       0.12      0.00 95       36      0.33    174       25                       0.30     33       0.03     -8.00 0.19   134         32                      0.15     35       0.04     -3.00 0.17     80         30                      0.19     37      -0.02     -7.00 95       45     0.08     97        24                       0.06     24       0.02      0.00 0.27    149        32                      0.24     35       0.03     -3.00 0.11    76         28                      0.12     34      -0.01     -6.00

U.S. Nuclear Regulatory Commission                                    Attachment 3F0 102-05                                                           Appendix 2 Page 7 of 10 First Span IGA in OTSG-B Regression Analysis ROW      ICL       :
VOLTS      EG Min %T      2001         V     %          t 0.21    162      23                  0.20   24   0.01     -1.00 95       47     0.11    104      26                  0.08   27   0.03     -1.00 96       40     0.19    142       35                 0.29   38  -0.10     -3.00 96       41     0.14    142       23                 0.15   27  -0.01     -4.00 0.26    130       36                 0.36   36  -0.10      0.00 96       42     0.25    156       30                 0.28   34  -0.03     -4.00 0.35    153       37                 0.29   37   0.06      0.00 0.27    154       30                 0.16   30   0.11      0.00 96       44     0.14     54       26                 0.15   30  -0.01     -4.00 0.11    100       26                 0.12   25  -0.01       1.00 96       45     0.20    125       32                 0.13   31   0.07       1.00 96       91     0.09    134       20                 0.08   22   0.01     -2.00 97       41     0.21     70       34                 0.23   35  -0.02     -1.00 0.17    157       30                 0.25   28  -0.08      2.00 97       49     0.22    160       31                 0.12   30   0.10       1.00 0.17    135       33                 0.15   32   0.02       1.00 98       39     0.10    107       27                 0.13   25  -0.03      2.00 0.13    119       30                 0.20   37  -0.07      -7.00 0.17    117       32                 0.16   35   0.01      -3.00 0.15    106       34                 0.17   37  -0.02      -3.00 0.13    100       30                 0.11   31   0.02      -1.00 98       42     0.16     53       27     Yes 0.21    152       33 98       45     0.08    130       28                 0.09   30   -0.01     -2.00 98       47     0.16     49       28                 0.12   32   0.04      -4.00 0.09     59       22                 0.07   23   0.02      -1.00 99       32     0.09     94       27     Yes   Yes 0.22     53       28     Yes   Yes 99       41     0.19    104       32                 0.18   31    0.01      1.00 100      33     0.20     54       32                 0.18   35    0.02     -3.00 0.18     86       34                 0.22   36   -0.04     -2.00 100      36     0.29    146       36                 0.28   37    0.01     -1.00 0.28     68       33                 0.24   34    0.04     -1.00 100      38     0.19    131       33                 0.15   35    0.04     -2.00 0.37    173       31                 0.09    30   0.28      1.00 0.11     77       22                  0.37   36  -0.26    -14.00 100      41     0.34    143       36                  0.31   34   0.03      2.00 0.39    165       34                  0.36   38   0.03     -4.00 100      45     0.12    107       31                  0.12   28   0.00      3.00

U.S. Nuclear Regulatory Commission                                       Attachment 3F0102-05                                                               Appendix 2 Page 8 of 10 First Span IGA in OTSG-B Regression Analysis 9l;"0-''n Pluge Peiou Peiu  Vot     Grwt 100     66      0.10    117        23                    0.09  25   0.01     -2.00 100     92      0.25    161        29                    0.15  32   0.10     -3.00 0.14     94        26                    0.19  28  -0.05     -2.00 101     43      0.20     59        31                    0.17  32   0.03     -1.00 101     47      0.10     81        28                    0.10  30   0.00     -2.00 0.20    171        26                    0.19  22   0.01      4.00 0.16    128        31                    0.10  28   0.06      3.00 101     98      0.09     75        26                    0.10  26  -0.01      0.00 0.13    139        26                    0.13  30   0.00     -4.00 102     41      0.30    157        32                    0.25  34   0.05     -2.00 102     43      0.13    129        27                    0.12  27   0.01      0.00 0.20     94        34                    0.22  36  -0.02     -2.00 0.34    165        33                    0.29   32  0.05      1.00 102     44      0.15     80        29      Yes 103      36     0.20    145        32      Yes 103      37     0.13    158        28                    0.07   27  0.06       1.00 0.24    134        33                    0.25   33 -0.01      0.00 0.26    124        33                    0.24   38  0.02     -5.00 103     41      0.12    103        27                    0.13   32  -0.01    -5.00 103     48      0.22    155        30      Yes      Yes 103      94     0.15    117        30      Yes 104      40     0.18    159        31                    0.08   25   0.10     6.00 0.09    113        28                    0.18   32  -0.09     -4.00 104      44     0.10     49        24                    0.13   27  -0.03     -3.00 0.13    153        30                    0.16   27  -0.03     3.00 0.05     58        24                    0.11   28  -0.06     -4.00 104      90     0.09    121        30                    0.15   32  -0.06     -2.00 0.13    108        32                    0.24   34  -0.11     -2.00 0.11    143        33                    0.09   34   0.02     -1.00 106      41     0.12    119        31      Yes      Yes 0.10    140        29      Yes      Yes 106      42     0.25    120        34                    0.29   37  -0.04     -3.00 0.10     78        28                    0.10   31   0.00     -3.00 0.22     149       31                    0.19   32   0.03     -1.00 0.09    108        25                    0.11   32  -0.02     -7.00 106      43     0.10     127       23      Yes 106      48     0.25     141       32                    0.30   35  -0.05     -3.00 106      50     0.25     54         30                   0.19   30   0.06      0.00 0.08     80        28                     0.10  28  -0.02      0.00

U.S. Nuclear Regulatory Commission                                   Attachment 3F0102-05                                                            Appendix 2 Page 9 of 10 First Span IGA in OTSG-B Regression Analysis
 ,ROWi:COL       VOLTS      EG     %T      200   ing201nVlt  %T   Gromfwt    (%At 106     74      0.05    157       14                 0.02  12    0.03    2.00 0.13    125       30                 0.12  31    0.01    -1.00 107     47      0.17     80       33                 0.23  34   -0.06    -1.00 0.11    120       29                 0.15  34   -0.04    -5.00 0.17    120       31                 0.12  31    0.05     0.00 0.26    148       32                 0.15  31    0.11     1.00 107     66      0.06    135       27                 0.08  31   -0.02    -4.00 0.08    124       23                 0.08  29    0.00    -6.00 0.13    139       24                 0.13  26    0.00    -2.00 0.08    137       19                 0.09  23   -0.01    -4.00 108     34      0.21     62       29                 0.21  35    0.00    -6.00 108     74      0.15    138       30                 0.16  30   -0.01     0.00 109     46      0.13    132       26                 0.15  24   -0.02     2.00 0.17    140       34                 0.17  27    0.00     7.00 0.22    145       27                 0.23  31   -0.01    -4.00 110     32      0.24    152       28     Yes    Yes 0.06    118       33     Yes    Yes 0.18    154       30     Yes    Yes 0.12    148       32     Yes    Yes 110     40      0.25    155       26                 0.25  26    0.00     0.00 110     43      0.17    120       31                 0.14  32    0.03    -1.00 110     46      0.09     58       29                 0.14  31   -0.05    -2.00 110     52      0.14    111       30                 0.13  34     0.01   -4.00 0.08    113       20                 0.10  24   -0.02    -4.00 0.19    140       30                 0.17  29    0.02      1.00 0.15    116       32                 0.18  32   -0.03     0.00 111      39     0.14    128       28     Yes 111     42      0.19    169       35                 0.26  31   -0.07     4.00 0.36    161       32                 0.16  35    0.20    -3.00 111      51     0.17    137       35                 0.15  35     0.02     0.00 113     44      0.27    171       31                 0.09  26     0.18     5.00 0.23    152       29                 0.20  27     0.03    2.00 0.06     93       23                 0.28  30    -0.22    -7.00 113     45      0.15     50       31                 0.16  35    -0.01    -4.00 114      41     0.12    144       23     Yes 0.19    132       34 114      42     0.10     98       21                 0.09  23     0.01    -2.00 0.32    152       34                 0.33   37   -0.01    -3.00 0.29    173       29                 0.16   34    0.13    -5.00

U.S. Nuclear Regulatory Commission                                          Attachment 3F0102-05                                                                   Appendix 2 Page 10 of 10 First Span IGA in OTSG-B Regression Analysis X             COD                        Plugge iE0Pn      Preius Pevious   Vot    Got 0.20     169       33                   0.16    30     0.04      3.00 0.07     135       28                   0.07    31     0.00     -3.00 114     43      0.14     51        28                   0.15    33     -0.01    -5.00 0.21     161       30                   0.04    26      0.17     4.00 0.30     168       31                   0.23    28      0.07     3.00 0.14     167       27                   0.24    33     -0.10    -6.00 0.11     154       31                   0.24    30     -0.13     1.00 0.03     81        14                   0.11    29     -0.08   -15.00 114     46      0.12     132       22                   0.12    25      0.00    -3.00 116     43      0.14     169       28                   0.09    28      0.05     0.00 0.07     137       27                   0.22    35     -0.15    -8.00 0.19     134       33                   0.05    25      0.14     8.00 0.09     122       25                   0.15    30     -0.06    -5.00 118     41      0.16     112       33                    0.21   34     -0.05    -1.00 0.18      75       34                    0.18   32      0.00     2.00 0.19     140       31                    0.12   28      0.07     3.00 123     77      0.10     128       26                    0.10   30      0.00    -4.00 129     41      0.15     109       32                    0.16    33    -0.01    -1.00 131      3      0.19     141        24                   0.13   26      0.06    -2.00

SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR TUBE INSERVICE INSPECTION CONDUCTED DURING REFUEL OUTAGE 12 APPENDIX 3 TUBES PLUGGED Appendix Reporting Codes LTS- Lower Tubesheet MCI- Multiple Circumferential Indication MAI- Multiple Axial Indication MVI- Multiple Volumetric Indication NEX- No Expansion SVI- Single Volumetric Indication SCI- Single Circumferential Indication SAI- Single Axial Indication SAA- Single Axial Tube-End Anomaly TWD-Through-Wall Dimension UTE-Upper Tube End VOL- Volumetric

U.S. Nuclear Regulatory Commission                                   Attachment 3F0 102-05                                                           Appendix 3 Page 1 of 3 Tubes Plugged in OTSG-A ROW      TUBE   VOLTS    DEG     IND   LOCATION   INCH  PROBE TYPE  PLUGGED 15       6      0.25    97     SVI      15S    +0.29  52OPP  RPC     Yes 32        2      0.57    74     SC]     08S      -0.78 520PP  RPC     Yes 45        3      0.20    49     SAI      15S     -7.38 52OPP  RPC     Yes 0.21    46     SAI      15S     -9.54 520PP  RPC     Yes 0.18    22     SAI      15S     -9.92 520PP  RPC     Yes 0.10    19     SAI      15S    -10.22 520PP  RPC     Yes 0.17    54     SAI      15S    -10.62 520PP  RPC     Yes 0.11    72     SAI      15S    -11.48 520PP  RPC     Yes 0.18    35     SAI      15S    -11.71 520PP  RPC     Yes 0.20    42     SAI      15S    -13.78 520PP  RPC     Yes 0.32    55     SAI      15S    +2.46  520PP  RPC     Yes 61       110     1.23    80     SVI      14S    +0.84  52OPP  RPC     Yes 69       132     0.13    80     SVI      15S    +2.10  520PP  RPC     Yes 71       108     0.19    62     SVI     01S    +31.20  520PP  RPC     Yes 79       84      0.14   125     SVI     LTS     +1.16  520PP  RPC     Yes 82       40      0.09   121     SVI     UTE      -3.59 460PP  RPC     Yes 115       100     0.34     7     SAI      15S    +1.29  520PP  RPC     Yes 115      107     0.21    90     SAI      15S   +45.17  520PP  RPC     Yes 0.14    93     SAI      15S   +46.16  520PP  RPC     Yes 115      108     0.14    89     SAI      15S   +44.79  520PP  RPC     Yes 0.11    85     SAI      15S   +45.71  520PP  RPC     Yes 125      41      0.16   107     SVI     UTE      -3.58 460PP  RPC     Yes 125       83      0.11   100     SAI      15S    +4.36  520PP  RPC     Yes 129        1      0.55    34     SAI     UTE      -3.36 460PP RPC      Yes

U.S. Nuclear Regulatory Commission                                         Attachment 3F0102-05                                                                  Appendix 3 Page 2 of 3 Tubes Plugged in OTSG-B RO     08     000TUtBE VOLXWT S  p DEG0    IND  LOCAT0ION - 0INCH  PRB    . TY P:Et P0LUGGED 4        1       1.53    22    SAA      UTE      -0.18  460PP    RPC        Yes 0.40    77     SAI     14S     +28.27  520PP    RPC        Yes 19       16       0.73    83     SAI     UTE      -2.10  460PP    RPC        Yes 20       64       0.24    100    SVI     UTE      -3.51  460PP     RPC       Yes 26        1       0.16    131    SVI     UTE      -3.84  460PP     RPC       Yes 57       128      0.23    92     SAI     14S     +32.70  520PP     RPC       Yes 0.61    61     SAI     14S     +34.00  520PP     RPC       Yes 74       55       4.40    28    SAA      UTE      -0.12  460PP     RPC       Yes 0.92    71     SVI     UTS      +0.29  520PP     RPC       Yes 77       90       0.22    122   TWD      LTS     +13.22  51OHF  BOBBIN       Yes 0.21    72    VOL      LTS     +13.64  52OPP     RPC       Yes 79        95      0.16    120   TWD      LTS     +11.59  510HF  BOBBIN       Yes 0.16    83    VOL      LTS     +11.80  520PP     RPC       Yes 82       122      0.74     13     SAI    UTE      -4.56  460PP     RPC       Yes 91       20       0.16    135   TWD      LTS     +27.78  510HF  BOBBIN       Yes 0.18    48    VOL      01S     -18.21  520PP     RPC       Yes 91        39      0.19    67    VOL      LTS      +8.76  520PP     RPC       Yes 0.16     57   VOL      LTS     +11.30  520PP     RPC       Yes 0.17     87   VOL      LTS     +12.09  520PP     RPC       Yes 0.05    106   TWD      LTS     +12.12  510HF  BOBBIN       Yes 0.11     69   TWD      LTS     +11.34  51OHF  BOBBIN       Yes 0.13    145   TWD      LTS      +8.23  51OHF  BOBBIN       Yes 99        32      0.21    259    VOL     LTS      +9.27  520PP     RPC       Yes 0.12     71    VOL     LTS     +14.98  520PP     RPC       Yes 0.12    120     SVI    UTE      -3.36  460PP     RPC       Yes 0.09     94   TWD      LTS     +15.04  510HF  BOBBIN       Yes 0.22     53   TWD      LTS      +8.68  510HF  BOBBIN       Yes 100        1      0.62     14    MCI     UTE      -3.27  460PP     RPC       Yes 101      124      0.61     80     SVI    07S      +0.90  520PP     RPC       Yes 102      123      0.32     70     SVI    07S      +1.14  52OPP     RPC       Yes 103        1      1.00     34     MAI    UTE       -3.22 460PP     RPC       Yes 0.62     32     MAI    UTE       -4.50 460PP     RPC       Yes 103       48      0.13     73    VOL     LTS     +13.00   520PP    RPC       Yes 0.22    155   TWD      LTS     +13.22   51OHF BOBBIN       Yes 106       41      0.17     83    VOL     LTS     +14.46   520PP    RPC       Yes 0.13     41    VOL     LTS      +8.93   520PP    RPC       Yes 0.12    119   TWD      LTS     +14.39   51OHF BOBBIN       Yes 0.10    140   TWD      LTS      +9.03   510HF BOBBIN       Yes 110       32      0.13     72    VOL     LTS      +7.06   520PP    RPC       Yes 0.12     90    VOL     LTS      +8.53   520PP    RPC       Yes 0.12     93    VOL      LTS     +9.49   520PP    RPC        Yes

U.S. Nuclear Regulatory Commission                                    Attachment 3F0102-05                                                             Appendix 3 Page 3 of 3 Tubes Plugged in OTSG-B 0.20    75     VOL    LTS     +11.31 520PP  RPC       Yes 0.16    68     VOL    LTS     +12.18 520PP  RPC       Yes 0.24    152    TWD    LTS     +12.20 510HF BOBBIN     Yes 0.06    118    TWD    LTS     +11.33 51OHF BOBBIN     Yes 0.18    154    TWD    LTS     +9.53  510HF BOBBIN     Yes 0.12    148    TWD    LTS      +6.91 510HF BOBBIN     Yes 113       1      0.42    135     MVI   UTE      -2.55 460PP  RPC       Yes 115       1      0.12    99      MVI   UTE      -2.32 460PP  RPC       Yes 118      97      0.43           NEX     LTE     +1.41 51OUL  RPC       Yes 129      83      0.15     81     SVI    06S    +32.59 520PP  RPC       Yes 143       1      0.63     14    MCI    UTE      -3.25 460PP  RPC       Yes 146       2      6.54    23      SCI   UTE      -0.24 460PP  RPC       Yes 148      18      3.06     23    MAA    UTE      -0.17 460PP  RPC       Yes 149      34      0.11     83     SVI    07S     +1.48 520PP   RPC      Yes 0.09    102     SVI    07S     +0.99 520PP   RPC      Yes 1.42    14    SAA     UTE     -0.25 460PP   RPC      Yes

SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR TUBE INSERVICE INSPECTION CONDUCTED DURING REFUEL OUTAGE 12 APPENDIX 4 TUBES REPAIRED (RE-ROLLED)

U.S. Nuclear Regulatory Commission                     Attachment 3F0102-05                                              Appendix 4 Page 1 of 4 Tubes Repaired in OTSG-A ROW TUBER 2     3                133   72 6     3                134   21 13    1                 134  33 16     2                 143   2 30   105                 143   4 33   107                 145   1 38    55                 146  50 43     1                 148   4 43    79                 149   2 44    24                 150   6 46     1                 151  11 47     4 48    46 58   129 61    77 66     13 66    53 67     7 68   55 70   48 71   49 72   66 78   108 80   53 82   112 83    77 86     1 86     5 87     5 87   110 87   126 89    41 97    51 107    76 108    77 108    89 109    72 118    65 119    97 121    44 122    50 133     1

U.S. Nuclear Regulatory Commission                             Attachment 3F0102-05                                                      Appendix 4 Page 2 of 3 Tubes Repaired in OTSG-B RW TUBEtROW               TUBE  ROW[TUBE 1   11                 39   10               63    78   79     34 3     4                 43    12              63   130   79     45 4    37                 45    1               64    59   79     54 5     2                 46   31               65    71   80     40 5     7                 47    3               65    73   80     63 5    40                 47   39               65    86   81      19 6     2                 48   20               65    99   81     47 6     5                 50   117              66    81   81     51 6     8                 51   102              66    85   81     53 6    10                 52   45               67    42   82      14 7   54                 52    59              67    75   82      59 9   44                 53    36              68    22   83      97 16   54                 53    82              68    41   84      19 17   17                 54    28              68    67   84      34 19   59                 54    36              68   104   84     106 19   62                 55    31              69    90   85      43 19   64                 55    72              70     2   85      52 21   14                 55    92              70     9   85      63 22   38                 56    14              71    28   85      89 22   92                 56    33              71    38   85      94 23   69                 56    83              71    44   86      46 24   24                 56    86              72     9   86      61 25   93                 57    34              72    46   86      64 25   97                 57    83              73    38   86     118 26    9                 57    84              73    41   87       3 26   49                 57    87              73    44   87      25 26   57                 57   109              73    45   87      26 28   57                 58    33              73    46   87      54 28   69                 58    58              73    103  87     126 29     1                58    84              74    33    88     19 29    2                 58    85              74    35    88     27 29     6                58   125              74    44    88     33 29    66                58   128              74    54    88     40 29    71                 59   12              74    78    89     16 29   101                 59   30              74    102   90     11 31    11                 59   82              74    125   90     41 31    17                 59  124              75    89    91     38 32    40                 60  124               75   126   91     58 32   100                 60  128               77   126   92     22 35   106                 61   19               78   40    92     85 38     1                 61   94               78   84    93      1 38    12                 63   43               79   27    94      7

U.S. Nuclear Regulatory Commission                      Attachment 3F0102-05                                               Appendix 4 Page 3 of 3 Tubes Repaired in OTSG-B ROW TUBE                 ROW TUBE 94    40                 112   61              149  11 94   68                 112   116             150  1 95   118                113   65 96   65                 113   70 96   107                113   74 97    11                114   39 98   110                117    85 99    16                117    96 99   22                 119    38 99   28                 119   42 99   79                 119   64 100    15                121    14 100   28                 121    30 100   76                 121    72 101   27                 122     1 101    38                122    44 101   76                 123    75 102    16                123    96 102   112                124    27 103    24                124    41 104    10                125    14 104    17                125    48 104    41                125    81 105    16                126    95 105    25                127     2 106    63                127     5 106    70                129     1 106    85                131     1 106    88                131    29 107     2                133     1 107    72                135    76 107    85                136    51 108     1                136    59 108     8                137    53 108    39                139     1 108    61                 140   15 108    68                 142   63 109     2                 145   12 109    11                 147   15 109   41                 147   17 109    66                 148   10 111   40                 148   21

SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR TUBE INSERVICE INSPECTION CONDUCTED DURING REFUEL OUTAGE 12 APPENDIX 5 TUBES WITH TUBE END CRACKS (TEC)
REMAINING IN SERVICE

U.S. Nuclear Regulatory Commission                                   Attachment 3F0102-05                                                            Appendix 5 Page 1 of 10 Tubes with TEC Remaining In Service in OTSG-A ROW TUBE                ROWTUBER                TE             ROW TUBE 1     8                 14   47            18   82             22     85 3    14                 14   54            19   59             22     86 3    31                 14   55            19   62             22     89 4    17                 14   66            19   69             22     91 4    26                 14   67            19   72             23     50 5     1                 14   69            19   73             23     69 5     3                 14   70            19   74             23     76 5    20                 14   71            19   75             23      77 5    24                 15    2            19   76             23      78 5    33                 15   39            19   77             23      79 5    40                 15   40            19    79            23      80 5    44                 15   46            19    84            23      81 6    43                 15   67            20    39            23      85 6    49                 15   68            20   40             23      86 7    43                 15   70            20    42            23      89 8     2                 15   71            20    66            23      90 8    26                 15   72            20    68            23      93 8    30                 16   40            20    73            24      53 9     3                 16   42            20    75            24      55 9    54                 16   58            20    76            24      69 9    59                 16   73            20    77            24      77 10   30                 16   74            20    79            24      79 10   49                 16   77            20    80            24      80 10   50                 17   38            21    38            24      82 10   56                 17   41            21    61            24      83 11     1                17   57            21    64            24      86 11    39                17   70            21    74            24      91 11    57                17   71            21    75            25      13 11    63                17   72            21    76             25     59 12   45                 17   73            21    77             25     67 12    53                17   74            21    79             25     78 12    67                17   75            21    81             25     79 13    35                18   50            21    83             25     80 13    37                18   59            21    84             25     81 13    42                18   60            21    85             25     85 13    48                18   70            22     8             25     88 13    53                18   72            22    52             25     89 13    54                18   74            22    63             25     90 13    55                 18  75            22    65             26     43 13    56                 18   76           22    76             26     46 13    67                 18   78           22    78             26     68 13    68                 18   79            22   82             26     79

U.S. Nuclear Regulatory Commission                                  Attachment 3F0102-05                                                           Appendix 5 Page 2 of 10 Tubes with TEC Remaining In Service in OTSG-A LROW TUBE                RO9W TUBE                              ROW TUBE 26   82                 30   57            35   96             38    111l 26   85                 30   70            35    99            38    114 26   87                 30   72            35   105            39     64 26   88                 30   82            36    86            39    71 26   90                 30   84            36    95            39     76 26   92                 30   96            36    97            39     78 26   93                 31   40            36    98            39     89 27   57                 31   69            36    99            39     90 27   60                 31   71            36   100            39     91 27   68                 31   95            36   103            39     99 27   78                 31   96            36   104            39    100 27   79                 32   16            36   105            39    101 27   82                 32   37            36   106            39    103 27   83                 32   58            36   107            39    104 27   84                 32   59            36   109            39    111 27   87                 32   83            36   110            39    113 27   88                 32   90            37    76            40     15 27   90                 32   91            37    83            40     77 27   93                 32   94            37    88            40     94 27   97                 32    96           37    89            40    100 27   98                 32    97           37    94            40    101 28   47                 32   101           37    97            40    111 28   59                 32   102           37    98            40    112 28   75                 32   104           37    99            401 113 28   79                 33    15           37   100            41     53 28   80                 33    65           37   103            41     60 28    83                33    93           37   106            41     89 28    89                33    97           37   109                   90 28    91                 33  100           37   110            41     91 28    94                 34   59           37   113            41     95 28   100                 34   83           38    77            41     98 29    54                 34   90           38    84            41     99 29    58                 34   95           38    87            41    103 29    83                 34   96           38    95            41     104 29    93                 34   98           38    96            41     109 29    94                 34   99           38    98            41     111l 29    95                 35   61           38    99            41     112 29   103                 35   73            38   100           41     114 41 30     5                 35   74            38   101                  115 30    13                 35   82            38   104           42     69 30    33                 35   90            38   105           42     90 30    49                 35   95            38   109           42     101

U.S. Nuclear Regulatory Commission                                   Attachment 3F0102-05                                                            Appendix 5 Page 3 of 10 Tubes with TEC Remaining In Service in OTSG-A ROW TQBE                     TUE           ROW tB              Rb TUBE 42   102                45   102           49   63             53     116 42   103                45   103           49   82             53     118 42   104                45   104           49   95             53     120 42   105                45   106           49   104            53     121 42   107                45   107           49   110            53     122 42   111                45   108           49   111            54     49 42   114                45   112           49   121            54     92 42   115                45   114           49   123            54     101 42   116                45   117           50    58            54     113 43   56                 46   60            50    99            55      10 43   62                 46   66            50   110            55      77 43    80                46   69            50   112            55      96 43    83                46    86           50   115            55     110 43    88                46    87           50   119            55     125 43    90                46    88           50   122            56      80 43    91                46   103           51    24            56     108 43    92                46   117           51    57            56     118 43    93                47    12           51    59            57       5 43    96                47    88           51    76            57       7 43    98                47    92           51    93            57      80 43   100                47    93           51    94            57      85 43   107                47    94           51    95            57      87 43   112                47    98           51   107            57      96 43   115                47   101           51   108            57      97 44    60                47   104           51   110            57     112 44    62                47   105           51   111            57     113 44    65                47   107           51   115            57     124 44    89                47   117            51  116            57     125 44    97                47   119            51  118            58      85 44   100                47   121            51  120            58     110 44   106                48    61            51  121            58     111 44   107                48    63            51  122            58     122 44   109                48    74            51  123            58     123 44   110                48    90            52   59            58     126 44   114                48    91            52   91            58     128 44   117                48   110            52  101            59      87 45    88                 48  112            52   107           59      94 45    90                 48  114            52   115           59      97 45    91                 48  118            52   117            59     105 45   93                 48  120            52   120            59     109 45   97                 48  122            53   107            59     120 45   98                 49    1            53   115            59     121

U.S. Nuclear Regulatory Commission                                   Attachment 3F0102-05                                                           Appendix 5 Page 4 of 10 Tubes with TEC Remaining In Service in OTSG-A ROW TUBE                 ROW TUBE           ROW TUBE            ROW TUBE 60     17                69   55            81   38             94     118 60    65                 69   58            81   64             94     122 60    73                 69   60            81   73             94     123 60    91                 69   62            81   102            95     69 60    96                 69   71            82    8             95      74 60    97                 69   74            82   59             95      82 60   110                69   93            82   60             95     110 60   115                69  103            82   63             95     112 60   118                70   50            83   49             95     117 61    16                70   55            84    52            95     119 61   62                 70   57            84    73            95     126 61   64                 71   51            85    4             96      56 62   69                 71   60            85    6             96      64 62   109                71   64            85   45             96     115 63   62                 71   91            85   47             96     116 63   100                72   50            85   48             97      62 64   94                 72   51            86     3            97      66 64   103                72   52            86     9            97      72 64   114                72   57            87    70            97      99 65    8                 72   62            88    66            97     109 65   24                 72   94            90    46            97     113 65    56                73   24            91    70            97     114 65    59                73   47            91    72            97     116 65   101                73   53            91    82            97     117 66   62                 73   60            91    85            97     122 66   63                 74   57            91   109            98      66 66    79                74   64            92    67            98     114 66    95                74   74            92   114            98     115 66    97                75   61            92   121            98     118 66    98                75   63            92   122            98     121 66   102                75   84            92   123            98     122 66   103                75   89            93   107            98     123 66   109                78   30            93   111            99      72 67    20                78   126           93   112            99      78 67    50                79   56            93   116            99      81 67    78                79   63            93   117            99      97 67    92                79   64            93   120            99     110 67    97                79   66            93   121            99     115 67   101                80    9            93   122            99     116 67   102                80    13           93   124            99     122 67   103                80   65            94    73            99     123 68    97                80   67            94    98            100     64

U.S. Nuclear Regulatory Commission                                   Attachment 3F0102-05                                                           Appendix 5 Page 5 of 10 Tubes with TEC Remaining In Service in OTSG-A ubE               R      UW                  B                 TUBE 100   75                 107   112          120  73            137      11 100   78                 107   115          120  79            137     49 100   96                 108   93           121  69            137     73 100   106                108   112          121  73            137      77 100   108                109    68          121   83           138      75 100   109                110   102          122   71           139      45 100   114                111    97          122   79           139      56 100   117                111    99          122   80           139      57 100   121                111   101          122   99           139      58 100   123                112    90          123   80           139      66 101    96                112    95          123  101           140      67 101   101                112    99          123  102           140      69 101   109                112   113          124   78           140      70 101   112                113   107          124   96           141       6 101   114                113   111          126   87           141      53 101   120                114    85          126   94           141      55 101   121                114    90          127    1           141      56 101   122                 114   99          127   81            141     63 102   109                 114  104          127   92            142     30 102   114                 114   106          128  89            142     50 102  115                 114   108          129  69            142     52 102  120                 114   109          129  80            143      2 102  121                 114   110          129  90            143      53 103   102                114   111          130   2            144     25 103   107                114   112          130  88            144     46 103   113                114   113          131   19           145     43 104   82                 115   76           132   17           146       1 104   105                115   102          132  73            146      43 105   114                115   109          133   5            147      45 105   115                115   111          133  42            148      39 105   121                115   112          133   51           149      24 106    53                116     1          133   59           150      20 106    91                116    88          133   61           151       1 106    98                116    89          134   11 106   101                116    92          134   59 106   108                116    99          134   60 107    93                116   101          134   71 107   103                116   106          134   84 107   104                116   108          135    1 107   107                116   110          135   56 107   108                 118    1          135   81 107   109                 118   96          137    7

U.S. Nuclear Regulatory Commission                                   Attachment 3F0 102-05                                                           Appendix 5 Page 6 of 10 Tubes with TEC Remaining In Service in OTSG-B ROW TUB             ROW:
ROW    TU               ROWTUBE                                       ruBE 1     15                13    4            23   92             32     106 1     16                13    6            23   94             33       5 13   20            24    1             33       9 2     25 3      3                13   56            24   19             33      26 3     17                14    19           25    5             34      23 4     25                14   30            25   11             34      27 4     39                14   66            25   24             34      28 5      8                15    8            25   28             34      39 5      9                15    13           25   58             34      107 6      1                15   21            26    4             35       11 6     12                15    35           26   94             35      104 6     34                15   45            27    6             36      104 6    51                15   49            27    10            36      105 7    20                15    58           27    19            36      107 7    34                16    11           27    85            37        7 7    44                16    24           27    95            37       12 7    53                17    10           27    98            37      103 8     2                17    15            27   99            37      112 9     4                 17   22            28    4            38       13 9     5                 17   43            28    6            38      104 9     12                17   76            28    7            38      111 9     18                17   82            28   30            38      112 9    48                 18   12            28   66             38     114 9     57                18   14            28   83             39      27 9     60                18   16            28   95             39      31 10     15                19    1            28   97             39      70 10     34                19   18            29   94             39      86 10     49                19   47            29   96             39      113 10     52                20    2            29   97             39      114 11      2                20   31            30    8             40       15 11      9                20   55            30    9             40      116 11     11                21   20            30   12             41      38 11    12                21   27            30   97             41      46 11    20                21   50            31    9             42       31 11    21                22    12           31    18            42       54 11    51                22    16           31   88             42       63 12     2                22   28            31   97             42      106 5                22    90           32    9             42      111 12 12    16                23    16           32    13            43       14 12    29                23    21           32    38            43       47 23    23           32    53            43    .107 12    55 23    44           32   102            44        7 12    71

U.S. Nuclear Regulatory Commission                                    Attachment 3F0102-05                                                            Appendix 5 Page 7 of 10 Tubes with TEC Remaining In Service in OTSG-B TUBE R             BE   ROW       E        R     TBE           R      T 44    12                55   25            67    52            88       9 44    14                55  122            68    26            88      49 44    32                55  123            69    10            89       7 45     8                56    5            69    22            89       8 45    29                56   17            69    54             89      9 45    85                56   53            69    107            89     21 45   119                56   55             70   50             89     41 46     3                56   118            71   34             90     20 46    14                57    5             71   42             91     74 46    15                57    13            71   51             92      7 46    16                57    16            71   67             92     21 47    14                57   71             72    39            92     24 47    25                57   125            72   105            92     126 47    33                57   126            72   122            93      6 48     3                58     3            72   130            93       7 48    14                58    17            73    77            93      25 48    31                58   114            73   104            93      30 48    50                58   117            74    40            94       2 48    62                58   119            74   108            94      21 49     17               58   120            75    53            94      29 49    23                58   126            75    57            94     126 49    58                59    38            75    61            97       7 49    62                59   117            78    34            97       8 50     6                59   121            78    50            98       7 50    113               60    26            78    57            99       5 50    115               60   116            78   126            99       6 50    123               60   126            79    67           100       5 51      1               61   121            80   110           100      12 51    112               62    34            80   111            100     31 51   116               62   123            81   130            101      1 51   117               62   128            82    50            101      9 51   119                63   37            83   126            102 106 52     7                63  121            84     9            102 121 52    30                64   27            84    59            103     31 52   111                65   69             85   41            104      5 52   116                66   10             85   58            104     18 53     5                66   16             85   86            105      4 53   119                66   50             85   130           106      9 53   120                66   111            86    8            106      10 54     6                66   120            86    13           107      3 54    16                66   131            86   60            107      10 54   108                67    9             87   107           108      3

U.S. Nuclear Regulatory Commission                                   Attachment 3F0102-05                                                            Appendix 5 Page 8 of 10 Tubes with TEC Remaining In Service in OTSG-B OWV TUBE               RW TUERO    TUBE                       ROW ITUBE 108   10                121   18           125   82             129    29 109   13                121   23           125   97             129    76 110    2                121   25           126   10             129    77 110   30                 121  26           126   25             129    79 110   34                 121  30           126   30             129    80 110 117                  121  31           126   31             130     2 111    1                 121  38           126   62             130     8 111   18                 121  89           126   70             130     10 111   64                 122  12           126   71             130    22 111   114                122  17           126   79             130    27 111   116                122  26           126   83             130    28 112   13                 122  29           127    10            130    31 113   31                 122  32           127    15            130    40 113   83                 122  36           127    19            130    74 114   12                 122  38           127   24             130    77 114 101                  122  61           127   34             130    78 115    7                 122  76           127   37             131     2 115    8                 122  87           127   62             131     7 115   27                 122  88           127   70             131     11 115   32                 122  89            127  75             131     14 115   40                 123   2            127  79             131     16 116   27                 123   6            127  80             131     18 116   30                 123  10            127  85             131     23 117    18                123  11            127   89            131     25 117   25                 123  17            128   6             131     30 117   87                 123  18            128   8             131     35 117   88                 123  22            128   9             131    45 117   89                 123  28            128   10            131     58 117 108                  123  30            128   12            131     63 118    17                123 104            128   17            131     68 119   26                 124   1            128   18            131     70 119    32                124   8            128   19            131     74 119    33                124  16            128   23            131     77 119   40                 124  26            128   24            131     78 119    88                124  29            128   37            131     84 120   26                 125   6            128   69            132      9 120    30                125  11            128   78            132     13 120    36                125  19            128   81            132     21 120    65                125  29            129    6            132     23 120   100                125  39            129   10            132     26 121     1                125  69            129   23            132     29 121     3                125  73            129   27            132     30

U.S. Nuclear Regulatory Commission                                   Attachment 3F0102-05                                                            Appendix 5 Page 9 of 10 Tubes with TEC Remaining In Service in OTSG-B kdROW TUBE              ROW TUBE           kROW TUBE           ROW TUBE 132   33               136   21            139  73             143    11 132   55               136   40            140   5             143    12 132   71                136  56            140   6             143    13 132   84                136  70            140   7             143    14 133    8                136  71            140   9             143    15 133   12                136  72            140   12            143    21 133   14                136  74            140   16            143    25 133   15                136  75            140   18            143    30 133   16                137   8            140   19            143    44 133   44                137   9            140   20            143    46 133   47                137  10            140   21            143    47 133   66                137  11            140   22            144     11 133   72                137  14            140   23            144     12 133   74                137  17            140   24            144     13 133   75                137  25            140   33            144     14 133   76                137  29            140   36            144     15 134    1                137  39            140   48            144     18 134    7                137  40            140   56            144    22 134    16               137  67            140   60            144    23 134   18               137  68            140   63            144     26 134  22                137  69            141    2            144     27 134  40                137  77            141    5            144     42 134  53                138   6            141    7            144    43 134  65                138   9            141   14            145     17 134  66                138  14            141   17            145     21 134  72                138  17            141   18            145     26 134  73                138  31            141   33            145     28 134   74               138  37            141   34            146     26 135   12               138  63            141   36            147      4 135   13               138  70            141   63            147     16 135   14               138  71            141   67            147     21 135   15               139   7            142    4            147     23 135   23               139  10             142   5            147     39 135   26               139  12             142  16            147     40 135   27               139   13            142  17            147     45 135   69               139   16            142  26            148      5 135   70               139   18            142  27            148      7 135   72               139  22             142  32            148     15 136    3               139  26             142  33            148     17 136    8               139  27             142  34            148     34 136   14               139  37             142  45            148     35 136   19               139  50             142  47            149     24

U.S. Nuclear Regulatory Commission                                Attachment 3F0102-05                                                         Appendix 5 Page 10 of 10 Tubes with TEC Remaining In Service in OTSG-B ROW TUBE 149  32 151   2 151   3

SPECIAL REPORT 02-01 RESULTS OF THE ONCE THROUGH STEAM GENERATOR TUBE INSERVICE INSPECTION CONDUCTED DURING REFUEL OUTAGE 12 APPENDIX 6 AXIAL EXTENT OF NEW IGA INDICATIONS CIRCUMFERENTIAL EXTENT OF NEW IGA INDICATIONS

U. S. Nuclear Regulatory Commission                                                               Appendix 6 Page I of 2 3F0102-05 CR-3 B-OTSG     RFO 12 - October 2001 Axial Extent of New IGA Indications 14 1 12 --
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U.S. Nuclear Regulatory Commission                                                  Appendix 6 3F0 102-05                                                                          Page 2 of 2 CR-3 B-OTSG       RFO 12 - October 2001 Circumferential Extent of New IGA Indications 14 12 10   _-~  ....
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