Text

(TMI-1) - Steam Generator Tube Inspection Report
	ML14143A268
Person / Time
Site:	Three Mile Island
Issue date:	05/22/2014
From:	Libra R; Exelon Generation Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	TMI-14-058
	Download: ML14143A268 (295)
	v • d • e

a Exelon.

May 22, 2014 TMI-14-058 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 2055 Three Mile Island, Unit 1 (TMI-1)

Facility Operating License No. DPR-50 NRC Docket No. 50-289

Subject:

TMI-1 Steam Generator Tube Inspection Report

Reference:

None Exelon Generation Company, LLC (Exelon) completed an examination of the tubing in the Three Mile Island Unit 1 (TMI- 1) steam generators during Refueling Outage TIR20. TMI- 1 Technical Specification 6.9.6 requires a report of the inspection results be submitted within 180 days after reactor coolant temperature exceeds 2000 F. Attachment 1 documents the results of the examinations.

No new regulatory commitments are established by this submittal. If any additional information is needed, please contact Michael Fitzwater at 717-948-8228.

Respectfully, R.W. Libra Site Vice President, Three Mile Island Unit 1 Exelon Generation Co., LLC - TMI- 1 Steam Generator Tube Inspection Report (TI R20)

Cc: USNRC, Regional Administrator, Region 1 USNRC, Senior Resident Inspector, TMI Unit 1 USNRC, Project Manager, TMI Unit 1

TMI- 14-058 Overview During the period of 10/28/2013 to 11/25/2013, TMI-1 was shut down for Refueling Outage T1R20. While the tuait was shutdown, Exelon peiformed examinations of the tubing in the Once-Through Steam Generators (OTSGs). The examinations were perfonmed in accordance with Techlnical Specification (TS) 4.19 and 6.19.

Technical Specification 6.9.6 requires a report be submitted withil 180 days after the average reactor coolant system temperature exceeds 200'F following completion of an inspection performed in accordance with TS 6.19, Steam Generator (SG) Program. The average reactor coolant temperature exceeded 200'F on 11/23/2013.

As required by the technical specifications, the following information is being submitted:

Information Required by Technical Specification (T.S.) 6.9.6 The following information is required to be submitted per T.S. 6.9.6. The applicable T.S.

paragraph is shown in parenthesis followed by the T.S. reporting requirement.

(T.S. 6.9.6.a) The scope of examinations performed on each SG, The TIR20 examinations were the second in-service inspection following replacement of the steam generators during outage T1R18. Per EPRI Technical Report 1013706, "Pressurized Water Reactor Steam Generator Examination Guidelines" Revision 7 and TMI Plant Technical Specifications, the TMI-1 OTSGs are in the first 144 effective lull power month (EFPM) operating interval. During TIR20, all in-service tubes hi each steam generator were examined over their full length using the bobbin coil probe. In accordance with requirements of TS 6.19.d.2 item (a), 100% of the in-service tubes in each steam generator require examination in the current operating interval. Therefore, the TIR20 steam generator inspections satisfy the Technrical Specification required examination.

A combination bobbin/array coil probe was used to examine a two-tube deep periphery tube population hi both steam generators. The data from the array probe was evaluated for the detection of foreign objects in the span between the lower tubesheet and the first tube support plate. In addition, array probes and/or rotating probes were used to examine tubes with indications identified during the TIR20 bobbin coil examinations. This population of tubes, referred to as special interest (SI) tubes, included all tubes with indications recorded as I-Codes (i.e., ADI, DSI, and NQI), all tubes with tube-to-tube wear (TIW), and a sample of tubes with tube-to-tube support plate (TSP) wear.

Table I illustrates the total scope for T1R20 examinations. , TMI-1 Steam Generator Tube Inspection Report (T1R20) Page 2 of 17

TMI- 14-058 Table 1 - T1R20 Eddy Current Examination Scope Applicable Condition / Degradation Type Extent Scope SG Mechanism Assessed Bobbin Full Length Both SGs TSP Wear, TTW Wear, Coil Lower Tube End (LTE) to 100% in-service tubes Dents/Dings, Possible foreign Upper Tube End (UTE) object wear (object not identified)

Lower Tubesheet (LTS) to Both SGs Possible wear due to foreign 1st TSP (0IS) 2 tube-deep periphery objects Special Interest (SI) - All TTW Wear Both SGs TTW Sizing of TTW Wear Growth >=8%TW SGA Only Wear >=20%TW Special Interest (SI) - New wearTSP Wear Tubes with prior TSP Wear Growth >=12%TW SGB Only X-probe Wear >=25%TW (Array) New wear >=20%TW Select tubes around X/YAa's SGB Only wedge 3 Tubes with greatest TSP wear SGB Only Special Interest (SI) - and adjacent tubes Full Length LTE to UTE Select tubes with wear at 5+ SGB Only elevations Select periphery tubes -5 tubes deep between 11% and 24% TW RPC Special Interest (SI) Line- TSP wear at drilled support SGB Only TSP Wear by-Line (LxL) Sizing at 15S locations Notes.

520UL = Bobbin Coil Probe, 510XB = X-Probe Bobbin Coil Analysis,5IOXP = X-Probe Array Coil Analysis,520PP MRPC +Point

Tube supports are identified as 01S (lower) to 15S (upper).

Full length examinations are from the lower tube end (LTE) to the upper tube end (UTE).

Array data for periphery tubes was evaluated in the span from the lower tube sheet (LTS) to the Ist TSP (01S) for detection of foreign material or loose parts.

Attachment 1, TMI-1 Steam Generator Tube Inspection Report (T1R20) Page 3 of 17

TMI-14-058 (T.S. 6.9.6.b) Degradation mechanisms found, The eddy current examinations identified two active degradation mechanisms. The first mechanism is tube-to-tube support plate (TSP) wear. The second mechanism is tube-to-tube wear (TTW). Both degradation mechanismns are present in both steam generators. In addition, both of these degradation mechanisms were identified previously in T1R19 examinations and the TIR20 Degradation Assessment.

(T.S. 6.9.6.c) Nondestructive examination techniques utilized for each degradation mechanism, Tube-to-Tube Support Plate Wear:

All TSP wear indications were detected and a majority of TSP wear indications were sized using the bobbin coil probe and EPRI technique ETSS 96043.1, Rev 1. Array probes were used to perform line by line sizing on a sample of indications to characterize the length and width of the degradation using EPRI technique ETSS 11956.3, Rev. 2. In addition, five tubes at drilled TSP locations were examined and four indications of drilled TSP wear were subsequently sized wvith a rotating pancake coil (RPC) probe using EPRI technique ETSS 27901.1, Rev. 1. One location was determined to have no degradation following RPC inspection.

Tube-to-Tube Wear:

The T-W was detected using the bobbin coil probe and EPRI technique 13091.1, Rev. 0. The array probe was used to size all tube-to-tube wear indications with EPRI technique 13902.1 Rev.

0.

(T.S. 6.9.6.d) Location, orientation (if linear), and measured sizes (if available) of service induced indications, The following infoniation is provided to aid in understanding the location of indications within the SGs. The TMI-1 SGs have 15 tube support plates (TSPs), numbered O0S through 15S with O0S being the bottom TSP. The TSPs are 1.18" thick SA 240 type 410M stainless steel. The distance between the support structures ranges from 35" to 46.38". The tube bundle is essentially circular with a maxinun diameter of approxinately 114". Enclsoures 1 and 2 include a listing of all service induced indications for "A" Steam Generator (SG "A") and "B" Steam Generator (SG "B") respectively.

Tube-to-Tube Support Plate Wear:

The TSP wear is located prinarily at the 7th through 15th TSP with the highest nunber of indications occurring at the 8th TSP. At the 8th TSP, the radial location of the TSP wear is approximately the same as the TTW indications (e.g., approximately 30-45" friom the center of the tube bundle). The radial location of the TSP wear indications is more towards the periphery at the higher tube support plate locations. , TMI-I Steam Generator Tube Inspection Report (T1R20) Page 4 of 17

TMI- 14-058 In SG "A", a total of 2,668 TSP wear indications ranging from 5% - 30% through-wall (TW) were recorded in 2,105 tubes. In SG "B", a total of 3,600 TSP wear indications ranging from 5%

- 63% through wall were recorded in 2,448 tubes. Structural lengths of some flaws were also obtained from the line-by-line sizing data. Most of the indications have axially tapered wear shapes with structural lengths less than 0.5". However, a few indications have flat profiles with structural lengths equal to or greater than the thickness of the support plate (1.18"). Due to the trefoil design of the tube supports, the wear scars are limited to the width of the lands. In addition, four tubes with wear at drilled support locations at 15S had circumferential extents that were evaluated conservatively using 360 degrees.

Figures 2 and 3 show the radial distribution of TSP wear indications. Figures 4 and 5 show the axial distribution of the TSP wear indications.

Figure 2: SG "A" Tube-to-Tube Support Plate Wear W

TMI Unit 1 Repl Outage S/GA PRIMARY FACE INLET TOTALTUBES 15597 TUBES SELECTED: 2105 OUT OF SERVICE (): NA GROUP TUBES TSPV~w 2105 Z x SCALE: 0.058887 X Fri Dec 13 11:15:49 2013 Y

Attachment 1, TMI-1 Steam Generator Tube Inspection Report (TIR20) Page 5 of 17

TMI-14-058 Figure 3: SG "B" Tube-to-Tube Support Plate Wear w

TMI Unit I Repi Outage SfG B PRIMARY FACE INLET TOTALTUBES 15597 TUBES SELECTED: 2448 OUT OF SERVICE (4) NA GROUP TUBES TSPVvr 2448 z x SCALE: 0.068887 X Fri Dec 13 11:22.54 2013 AiM* ei ,r 5bm m Y

Attachment 1, TMI- 1 Steam Generator Tube Inspection Report (T 1R20) Page 6 of 17

TMI- 14-058 Figure 4: SG "A" TSP Wear Support and Depth Distribution 800 7 00 .

600 -.

500 a-._

<10%

400 T 300 n.10-19%

. 30-40%

200 4U M40%+

is 2 5 3 S T----

0 7SW 85 --------

15935%S -

5 00 10_0115 Figure 5: SG "B" TSP Wear Support and Depth Distribution 700 600 500 . .-

400

... ... .... 3(10%..

. 10-19%

400\ .... .. -.... .20-29%

0 30.40%

- 4 0%+

200 1000

'*'.4 E *-. ___*. *.*

___019 T__

015 02S 03S 04S 05S -W OSS06S . 0. 085 - 0-09%

u 11s 125 13S 14S 15S Attachment 1, TMI-1 Steam Generator Tube Inspection Report (TIR20) Page 7 of 17

TMI- 14-058 Tube-to-Tube Wear:

The majority of TTW indications are located between the 8 th and the 9 th TSPs which has a span of 37.82" between the edges of the two support plates. However, fifteen indications were located between the 7 th and 8 th TSPs and six other indications were located between the 4 th and 5 th TSPs.

The fireespan length between the 4 th and 5 th TSPs is also 37.82". The freespan length between the 7 th and 8 th TSPs is 38.82". Most of the tubes with TTW indications are located between 30"

- 45" from the center of the bundle. Generally speaking, there is a ring of tubes with indications.

In SG "A", a total of 115 TYW indications ranging from 3% - 16% TW were recorded in 103 tubes. In SG "B". a total of 314 TIW indications ranging friom 3% - 13% TW were recorded in 269 tubes.

The wear indications are essentially centered axially between the tube support plates and are typically in pairs with similar through wall depths. In some cases there is a cluster of three or more affected tubes. The wear indications are axially oriented with lengths ranging from approxinmately 2" to 8".

Figures 6 and 7 show the radial distribution of the TYW indications in the tube bundle. Figures 8 and 9 show the percent through wall depth distribution of the TYW indications. , TMI-1 Steam Generator Tube Inspection Report (TIR20) Page 8 of 17

TMI-14-058 Figure 6: SG "A" Tube-to-Tube Wear w

TMI Unit I Repl Outage Sr.A PRIMARY FACE INLET TOTAL TUBES 15697 TUBES SELECTEDr 103 OUT OF SERVICE (A: NA GROUP TUBES Tube-to-Tube Wer 103 150, z x SCALE: 0.0888M7 X Fr Dec 13 14:43:38 2013 Y

Attachment 1, TMI-I Steam Generator Tube Inspection Report (TIR20) Page 9 of 17

TMI- 14-058 Figure 7: SG "B" Tube-to-Tube Wear w

TMI Unit I Repl Outage SG B PRIMARY FACE INLET TOTAL TUBES 15597 TUBES SELECTED, 289 OUT OF SERVICE (#): NA GROUP TUBES Tubae-b-Tube Wbr 29 z x SCALE: 0.088887 X Fri Dec 13 14:45:34 2013 raw*

Y Attachment 1, TMI-1 Steam Generator Tube Inspection Report (T1R20) Page 10 of 17

TMI-14-0568 Figure 8: SG "A" Tube-to-Tube Wear Indications 160 1

140 120

.. New Indications 2 Repeat Indications C

E 60 40 4 20 0

<=4 5to6 7to8 9to10 11to 12 13to 14 15to 16 17to 18 19to 20 >20 Depth in Percent Throughwall Figure 9: SG "B" Tube-to-Tube Wear Indications 160 1 140 120 0 New Indications N Repeat Indications 80 o

1601 40-~

20+/-

0

<=4 5 to6 7to 8 9toO 10 11tol12 13 to 14 15 to 16 17 to 18 19 to 20 >20 Depth in Percent Throughwall , TMI-1 Steam Genemtor Tube Inspection Report (TIR20) Page 11 of 17

TMI-14-058 (T.S. 6.9.6.e) Number of tubes plugged during the inspection outage for each degradation mechanism, Thirty-two (32) tubes were plugged during T1R20. Thirty-one (31) tubes in SG "B" were plugged for TSP wear. Seven (7) of these tubes required plugging based on having indications above the Technical Specification linit of 40% TW. One (1) tube in SG "A" was plugged preventatively for TSP wear. There were no tubes plugged as a result of the TTW degradation mechanism.

(T.S. 6.9.6.0 The number and percentage of tubes plugged to date, and the effective plugging percentage in each steam generator, There were no tubes plugged prior to TIR19. Table 10 shows the number of tubes plugged during each of the two in-service steam generator inspections and the cumulative ntunber of tubes plugged to date.

Table 10: TMI-1 Tube Plugging History SGA Plug History SGB Plug History SGA TSP SGB Total Outage TSP TTW Other Total TSP TTW Other Total Plugged Plugged Plugged PSI 0 0 0 0 0 0 0 0 0 T1R19 0 4 0 4 30 3 0 33 37 T1R20 1 0 0 1 31 0 0 31 32 Total (Tubes) 1 4 0 5 61 3 0 64 69 Total (%) 0.032% 0.410% 0.221%

Linait (%) 5.0% 5.0% 5.0%

(T 779 779 (Tubes) 1558 There are no sleeves or repairs other than plugs with stabilizers installed in the steam generators.

The effective plugging percentage is the same as the actual plugged tube percentage. Following T1R20, the effective plugging percentage for SG "A" is 0.032% and for SG "B" 0.410%.

(T.S. 6.9.6.g) The results of condition monitoring, including the results of tubes pulls and in-situ testing.

The observed severity of degradation in the TMI- 1 EOTSGs at the end of Cycle 19 (TI R20) was evaluated to determine if structural and leakage integrity requirements were met. The evaluation was consistent with NEI 97-06, and the applicable EPRI Guidelines. The observed degradation was shown not to present challenges to the structural integrity at the end of the operating interval or challenge required leakage integrity limits under postulated accident conditions.

Attachment 1, TMI- 1 Steam Generator Tube Inspection Report (T 1R20) Page 12 of 17

TMI-14-058 Tube-to-Tube Support Plate Wear:

A total of 6,264 indications of tube wear at the broached tube support plates and 4 indications at drilled tube support plates were reported during the TIR20 inspection. The Condition Monitoring limit for TSP wear is a function of the depth, length, and shape of the wear profile.

All but one of the broached TSP wear indications were depth sized for the record using the bobbin coil technique ETSS 96043.1. Using a bounding structural length equal to the entire thickness of the TSPs (1.18"), all indications except one TSP wear met the structural integrity performance criteria by analysis.

Figure 11 shows the Condition Monitoring linit for TSP wear. The deepest TSP wear indication had a max depth of 63% TW. This indication is plotted using its structurally equivalent dimensions of 61.1% TW and 1.26" length. This is shown on the figure as filling on the CM limit curve. This flaw, detected in SG "B" tube 49-119 at 13S, was larger than the largest wear flaw in the wear depth sizing calibration standards and therefore could not be sized by bobbin.

The flaw was sized by ETSS 11956.3 for the array probe which uses a fixed voltage sizing curve and does not rely on a calibration standard. Further, the flaw set used in developing this ETSS extends to 95% through-wall depth (TWD), which bounded the measured depth of the flaw, making this technique valid for this flaw.

Figure 11: Condition Monitoring Limit Plot for Broached TSP Wear (Bobbin and Array) 100 Tube OD: 0.625 inch 90 Tube Wall: 0.037 inch 80 Sy+Su: 130.40 ksi F_ Std Dev: 2.184ksi 70 Probability: 95.0%

Confidence: 50.0%

60 0

V'%50 * - CM Curve for Bobbin ETSS 96043.1

- CM Curve forArray ETSS 11956.3 S40O SGA - 1R20 Removed toomService %TW 3

SGA - 1R20 Returned to Service %TW 3 0 # SGB - 1R20 Removed from Service %TW 20 A SGB - 1R20 Max Returned to Service %TW 9 SGB Tube 49-119 Array Structural Dimensions 10 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Structural Degradation Length

Note: The bobbin indications plotted are grouped by lengths greater than 1.18" for clarity. , TMI-1 Steam Generator Tube Inspection Report (TIR20) Page 13 of 17

TMI-14-058 Using the structural equivalent depth and length for the flaw and the CM linmit curve for ETSS 11956.3, the flaw at 13S was equal to the analytical condition monitoring limit. Thus, in situ pressure testing was required for this flaw to demonstrate that the performance criteria were met.

The flaw did not burst or leak at any pressure during the localized in situ pressure test. Thus, condition monitoring was demonstrated by testing for the TSP wear flaw in tube 49-119 at 13S.

Table 12 shows the test conditions employed during the in situ test.

Table 12: Summary of In-Situ Pressure Test Results Target Pressure Time at Maximum Pressurization Tube/Defect/Location Pressure Basis for Pressure Obtained Pressure Leak Rate Rate Avg/Max (psi)* (psi) (min) (gpm) (psi/sec)

Nonmal Operating Pressure 1659 Dfere Differential 1750 2 0 10/40 (NOPD)

Row 49 Tube 119 2400 2500 2 0 9/59 63% Max TWD at Main Steam Line 13S 3213 Break (MSLB) 3300 2 0 7/35 Pressure 3700 3800 2 0 7/39 4200 4300 2 0 7/40 4731 3xNOPD 4800 2 0 5/38

Test pressures at room temperature calculated, with appropriate adjustments, in accordance with the EPRI Steam Generator In Situ Pressure Test Guidelines, Revision 4.

In addition, the four (4) drilled tube support plate wear indications were detected by the bobbin technique ETSS 96043.1 as distorted support indications (DSI) and subsequently depth sized by the +PointTM technique ETSS 27901.1 Rev. 1. Figure 13 below shows the Condition Monitoring limit for drilled TSP wear. The deepest drilled TSP wear indication had a max depth of 27%

TW. As shown on the figure, this is well below the CM limit of 58% TW for a 360 degree, tuiform thinning flaw with a bounding length of 1.2".

Attachment 1, TMI- 1 Steam Generator Tube Inspection Report (Ti R20) Page 14 of 17

TMI- 14-058 Figure 13: Condition Monitoring Limit Plot for Drilled TSP Wear

(+Pointlm ETSS 27901.1) 100 Tbe 00: 0.525 Inch go Tube Walt 0.037 inch Sy+Su: 130.40 ksi 80 Std Dev: 2.184ksi 70 Probability: 05.0%

Confidence. 50.0%

60 50 V - - CM Curve for+ Pointy" ETSS 27901.1 40,

SGB - All Drilled TSP Wear 30 20 10 f 0

0.0 0.s 1.0 1.5 2.0 21 3.0 Degradation Length (in.)

Large Break Loss-of-Coolant Accident (LBLOCA) conditions were also considered during the CM evaluation. For LBLOCA events, the limiting load is the axial load created by the large tube-to-shell temperature differential that develops as the tubes cool faster than the shell.

Structural integrity is satisfied with 100%TW wear indications at two lands of the support plate.

Since none of the detected indications approached 100%TW, structural integrity under postulated LBLOCA conditions is satisfied.

Tube-to-Tube Wear:

A total of 429 indications of tube-to-tube wear (TTW) in 372 tubes were reported during the TIR20 inspection. ETSS 13091.1 was used for bobbin detection of TTW. These indications were depth sized using a qualified array probe technique (EPRI ETSS 13902.1). The deepest NDE depths were 16%TW in SGA (70-100) and 13% in SGB (22-62). The maximum NDE measured lengths of these indications was less than 8.2" and the structural lengths would be much less than this based on the tapered shapes of these flaws. The freespan length between the 7th and 8th TSPs is 38.82". Therefore, using a structural length of 39" (ie., assuming a flat wear , TMI-1 Steam Generator Tube Inspection Report (TIR20) Page 15 of 17

TMI-14-058 shape) is very conservative. Using this bounding structural length, all indications of tube-to-tube wear met the structural integrity performance criteria with ample margin.

Figure 14 shows the CM limits as a function of length and depth for the array coil technique. As shown in the figure, the CM limit for an indication with a bounding structural length of 39" is greater than 50%TW for both techniques. The maximum depth of 16%TW was sized Line-by-Line (LxL) sampling to define the length as 7.07". For clarity, this length of 7.07" was used in the figure to plot the max depths at SGA and SGB. The defined length of 7.07" includes the known "look-ahead" eddy current testing phenomenon that produces conservative over-measurement of flaw lengths. No attempt has been made to correct this conservative effect.

Figure 14: Condition Monitoring Limit for Finite Length Uniform Thinning 100 90 80

-CM 70 __ .SGA -lIWOMax Depth n SG-l1R20 Max Depth 60 Q 50 C i1 0

t- 40 4-30 30 204 10 0

0.0 5.0 10.0 15.0 20.0 25-0 30.0 35.0 Degradation Length fin.)

It should also be noted that axial loading acting on the circumferential extent of the wear scar was also considered and is not limiting.

Large Break Loss of Coolant Accident (LBLOCA) conditions were also considered during the CM evaluation. For LBLOCA events, the limiting load is the axial load created by the large tube-to-shell temperature differential that develops as the tubes cool faster than the shell Structural integrity is satisfied with 100%TW wear indications with a total circumferential extent of 107 degrees. Converting this to a Percent Degraded Area (PDA) gives a PDA of 29.7%.

Attachment 1, TMI- 1 Steam Generator Tube Inspection Report (T 1R20) Page 16 of 17

TMI-14-058 During the previous inspection, all of the tube-to-tube wear indications were measured for circumferential extent. The T1RI9 flaws generally had circunmferential extents of 50 to 70 degrees. During TIR20, there was one tube with four tube-to-tube wear flaws in the same span.

These indications had a combined circum-ferential extent of 147 degrees. Based on the allowable PDA of 29.7%, an allowable depth of 59.4%TW is obtained for a postulated bounding 180 degree circturferential extent (29.7% x 360 / 180). Since none of the measured depths approached this value, structural integrity tunder postulated LBLOCA conditions is satisfied Summary:

This report meets the reporting requirements for Technical Specification 6.9.6. Enclosures 1 and 2 contained herein provide a list of through-wall indications for SG "A" and SG "B" respectively.

References:

None.

Enclosures:

- SGA Indications Report - SGB Indications Report , TMI-1 Steam Generator Tube Inspection Report (TIR2O) Page 17 of 17

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service InducedIndications,Outage TJR20 Location % lnd Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 1 4 T-TSP Wear 12S -0.8 10 0.13 139 P1 510XB 010 A 1 4 T-TSP Wear 11S 0.4 9 0.13 142 P1 51OXB 010 A 1 5 T-TSP Wear 13S -0.7 12 0.2 145 P1 51OXB 008 A 1 5 T-TSP Wear 12S -0.8 6 0.09 130 P1 51OXB 008 A 1 5 T-TSP Wear 11S 0.4 9 0.14 155 P1 51OXB 008 A 1 7 T-TSP Wear 11S 0.4 12 0.19 142 P1 51OXB 008 A 1 9 T-TSP Wear 11S 0.4 6 0.09 142 P1 51OXB 008 A 1 12 T-TSP Wear 10S -0.7 11 0.14 126 P1 51OXB 010 A 1 18 T-TSP Wear 12S -0.8 6 0.08 110 P1 51OXB 010 A 1 19 T-TSP Wear 12S -0.8 7 0.11 130 P1 51OXB 008 A 1 20 T-TSP Wear 12S -0.8 10 0.13 133 P1 51OXB 010 A 2 10 T-TSP Wear loS -0.6 13 0.18 124 P1 51OXB 010 A 4 8 T-TSP Wear 10S -0.7 6 0.08 131 P1 51OUL 531 A 4 30 T-TSP Wear 12S -0.9 7 0.08 122 P1 51OUL 531 A 5 6 T-TSP Wear 10S -0.7 8 0.1 138 P1 51OUL 507 A 5 11 T-TSP Wear loS -0.7 12 0.2 134 P1 51OUL 529 A 5 20 T-TSP Wear loS -0.7 7 0.08 108 P1 51OUL 531 A 5 22 T-TSP Wear 10S -0.7 9 0.11 136 P1 51OUL 531 A 5 23 T-TSP Wear loS -0.7 10 0.17 136 P1 51OUL 529 A 6 1 T-TSP Wear 13S -0.8 0.12 131 P1 51OXB 008 A 6 14 T-TSP Wear 10S -0.7 13 0.17 135 P1 51OUL 531 A 6 15 T-TSP Wear 10S -0.6 8 0.13 140 P1 51OUL 529 A 6 24 T-TSP Wear 11S -0.8 7 0.09 130 P1 51OUL 531 A 6 24 T-TSP Wear 10S -0.7 17 0.23 132 P1 51OUL 531 A 6 25 T-TSP Wear 10S -0.8 7 0.12 141 P1 51OUL 529 Tiesday, May 06, 2014 Page I of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage TJR20 Location % InL hId. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 6 26 T-TSP Wear 10S -0.7 8 0.1 135 P1 51OUL 531 A 6 28 T-TSP Wear 10S -0.7 12 0.15 138 P1 51OUL 531 A 6 30 T-TSP Wear 10S -0.7 14 0.18 132 P1 51OUL 531 A 6 30 T-TSP Wear 09S 0.4 18 0.25 143 P1 51OUL 531 A 6 40 T-TSP Wear 09S 0.5 11 0.17 139 P1 51OUL 551 A 6 47 T-TSP Wear 10S -0.7 8 0.1 148 P1 51OXB 010 A 7 2 T-TSP Wear 13S -0.8 9 0.12 146 P1 51OXB 010 A 7 5 T-TSP Wear 13S 0.4 13 0.21 150 P1 51OXB 008 A 7 10 T-TSP Wear 15S -0.8 5 0.08 125 P1 51OUL 505 A 7 10 T-TSP Wear 15S 0.2 8 0.12 140 P1 51OUL 505 A 7 12 T-TSP Wear 09S 0.4 10 0.17 150 P1 51OUL 505 A 7 13 T-TSP Wear 11S -0.7 21 0.33 129 P1 51OUL 507 A 7 13 T-TSP Wear 10S 0.3 10 0.12 153 P1 51OUL 507 A 7 14 T-TSP Wear 11S -0.8 11 0.13 125 P1 51OUL 531 A 7 15 T-TSP Wear 10S -0.7 8 0.13 140 P1 51OUL 529 A 7 16 T-TSP Wear 11S -0.8 12 0.15 134 P1 51OUL 531 A 7 16 T-TSP Wear 09S 0.4 9 0.12 148 P1 51OUL 531 A 7 17 T-TSP Wear 09S 0.4 12 0.2 147 P1 510UL 529 A 7 18 T-TSP Wear 09S 0.4 12 0.15 144 P1 51OUL 531 A 7 19 T-TSP Wear 09S 0.5 9 0.15 136 P1 51OUL 529 A 7 20 T-TSP Wear 10S -0.7 19 0.27 131 P1 51OUL 531 A 7 20 T-TSP Wear 09S 0.4 13 0.17 150 P1 51OUL 531 A 7 31 T-TSP Wear 10S -0.8 8 0.13 141 P1 51OUL 529 A 7 32 T-TSP Wear 10S -0.8 8 0.1 137 P1 51OUL 531 A 7 34 T-TSP Wear 08S 0.4 11 0.13 151 P1 51OUL 531 Tuesyday, Mfay 06, 2014 Page 2 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1, Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind Ind. Axial Circ.

SG Row Tube Type TSP OJfset T. fW Start End Length Degrees Volts Phase Chn. Probe Cal A 7 38 T-TSP Wear lOS -0.7 10 0.16 126 P1 51OUL 551 A 7 39 T-TSP Wear 10S -0.7 11 0.15 132 P1 51OUL 553 A 7 41 T-TSP Wear 09S 0.4 13 0.17 150 P1 51OUL 553 A 7 42 T-TSP Wear 09S 0.5 15 0.24 139 P1 51OUL 551 A 7 45 T-TSP Wear 09S 0.5 9 0.13 146 P1 51OUL 551 A 7 49 T-TSP Wear loS 0.4 9 0.11 140 P1 51OXB 010 A 7 49 T-TSP Wear 09S 0.5 10 0.13 150 P1 51OXB 010 A 7 50 T-TSP Wear 10S 0.5 10 0.14 144 P1 51OXB 010 A 8 1 T-TSP Wear 13S -0.7 8 0.12 141 P1 510XB 008 A 8 5 T-TSP Wear 10S -0.7 15 0.22 133 P1 51OXB 010 A 8 10 T-TSP Wear 11S 0.4 7 0.1 136 P1 51OUL 505 A 8 15 T-TSP Wear 09S 0.5 11 0.15 151 P1 51OUL 507 A 8 16 T-TSP Wear 15S 0.2 12 0.15 133 P1 51OUL 531 A 8 16 T-TSP Wear 09S 0.4 11 0.14 135 P1 51OUL 531 A 8 18 T-TSP Wear 11S -0.8 7 0.09 122 P1 51OUL 531 A 8 18 T-TSP Wear 09S 0.5 11 0.14 150 P1 51OUL 531 A 8 20 T-TSP Wear 09S 0.4 10 0.13 137 P1 51OUL 531 A 8 21 T-TSP Wear 09S 0.4 14 0.25 151 P1 51OUL 529 A 8 22 T-TSP Wear 09S 0.4 13 0.16 140 P1 51OUL 531 A 8 35 T-TSP Wear 10S -0.8 17 0.23 133 P1 51OUL 531 A 8 40 T-TSP Wear 09S 0.4 19 0.28 135 P1 51OUL 553 A 8 42 T-TSP Wear 10S 0.4 12 0.16 147 P1 51OUL 553 A 8 43 T-TSP Wear 09S 0.4 9 0.14 139 P1 51OUL 551 A 8 45 T-TSP Wear 12S -0.8 11 0.17 125 P1 51OUL 551 Tuesday, May 06, 2014 Page 3 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP OjfsetI T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 8 48 T-TSP Wear 12S -0.8 9 0.12 128 P1 51OUL 553 A 8 49 T-TSP Wear 10S -0.7 10 0.15 133 P1 51OUL 551 A 8 53 T-TSP Wear 13S 0.4 9 0.13 151 P1 51OXB 008 A 8 53 T-TSP Wear 13S -0.8 8 0.12 148 P1 51OXB 008 A 8 54 T-TSP Wear 10S 0.5 11 0.15 145 P1 51OXB 010 A 9 4 T-TSP Wear 10S -0.7 8 0.1 139 P1 51OXB 010 A 9 9 T-TSP Wear 15S 0.2 9 0.14 126 P1 51OUL 505 A 9 11 T-TSP Wear 09S 0.6 10 0.16 133 P1 51OUL 505 A 9 12 T-TSP Wear 13S 0.3 9 0.11 139 P1 51OUL 507 A 9 12 T-TSP Wear 11S -0.7 11 0.15 142 P1 51OUL 507 A 9 12 T-TSP Wear 11S 0.4 8 0.1 148 P1 51OUL 507 A 9 21 T-TSP Wear 09S 0.4 16 0.22 140 P1 51OUL 531 9 22 T-TSP Wear 09S 0.4 10 0.18 153 P1 51OUL 529 9 23 T-TSP Wear 11S -0.8 14 0.18 140 P1 51OUL 531 9 38 T-TSP Wear 09S 0.4 9 0.15 148 P1 51OUL 529 9 39 T-TSP Wear 13S 0.3 12 0.16 141 P1 51OUL 531 9 39 T-TSP Wear 10S -0.8 9 0.11 130 P1 51OUL 531 9 40 T-TSP Wear 10S -0.7 11 0.19 146 P1 51OUL 529 9 43 T-TSP Wear 09S 0.4 11 0.17 137 P1 51OUL 551 9 50 T-TSP Wear 09S 0.4 17 0.25 140 P1 51OUL 553 9 58 T-TSP Wear 09S 0.5 18 0.27 141 P1 51OXB 010 10 4 T-TSP Wear 13S -0.7 9 0.12 139 P1 51OXB 010 10 8 T-TSP Wear 13S 0.4 7 0.09 134 P1 51OUL 507 10 10 T-TSP Wear 15S -0.9 12 0.16 141 P1 51OUL 507 10 10 T-TSP Wear 10S -0.7 11 0.14 133 P1 51OUL 507 Tuesday, May 06. 20.14 Page 4 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % id. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 10 12 T-TSP Wear 14S -0.8 0.08 137 P1 51OUL 507 A 10 13 T-TSP Wear 15S 0.2 0.1 132 P1 51OUL 505 A 10 13 T-TSP Wear 15S -1.0 0.09 137 P1 51OUL 505 A 10 13 T-TSP Wear 13S 0.3 0.21 133 P1 51OUL 505 A 10 18 T-TSP Wear 15S -0.9 0.07 130 P1 51OUL 507 A 10 19 T-TSP Wear 11S -0.8 0.11 130 P1 51OUL 505 A 10 21 T-TSP Wear 15S 0.2 0.09 123 P1 51OUL 531 A 10 21 T-TSP Wear 11S -0.8 0.1 122 P1 51OUL 531 A 10 33 T-TSP Wear 10S -0.8 0.1 133 P1 51OUL 531 A 10 35 T-TSP Wear 15S 0.2 0.1 127 P1 51OUL 531 A 10 42 T-TSP Wear 09S 0.4 0.2 152 P1 51OUL 529 A 10 50 T-TSP Wear 10S 0.4 0.12 140 P1 51OUL 553 A 10 52 T-TSP Wear 09S 0.5 0.13 144 P1 51OUL 553 A 10 62 T-TSP Wear 09S 0.5 0.18 123 P1 51 OXB 008 A 11 4 T-TSP Wear 13S 0.4 0.08 139 P1 51OXB 010 A 11 9 T-TSP Wear 15S -0.9 0.09 125 P1 51OUL 507 A 11 10 T-TSP Wear 09S 0.4 0.18 144 P1 51OUL 505 A 11 13 T-TSP Wear 09S 0.4 0.13 143 P1 51OUL 507 A 11 15 T-TSP Wear 15S -0.9 0.07 125 P1 51OUL 507 A 11 15 T-TSP Wear 09S 0.4 0.11 144 P1 51OUL 507 A 11 19 T-TSP Wear 15S 0.2 0.06 132 P1 51OUL 507 A 11 19 T-TSP Wear 15S -0.9 0.09 127 P1 51OUL 507 A 11 21 T-TSP Wear 15S 0.2 0.08 133 P1 51OUL 507 A 11 51 T-TSP Wear 09S 0.5 0.13 137 P1 51OUL 551 A 11 52 T-TSP Wear 10S 0.4 12 0.15 156 P1 51OUL 553 TueDday, May 06, 2014 Page 5 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 11 52 T-TSP Wear 09S 0.5 13 0.17 145 P1 51OUL 553 A 11 53 T-TSP Wear 09S 0.4 13 0.2 138 P1 51OUL 551 A 11 54 T-TSP Wear loS 0.4 12 0.16 160 P1 51OUL 553 A 11 54 T-TSP Wear 09S 0.4 17 0.25 152 P1 51OUL 553 A 11 55 T-TSP Wear lOS 0.4 14 0.22 152 P1 51UL 551 A 11 56 T-TSP Wear 09S 0.4 10 0.12 140 P1 51OUL 553 A 12 14 T-TSP Wear 15S 0.2 8 0.1 146 P1 51OUL 507 A 12 14 T-TSP Wear 10S -0.7 11 0.15 135 P1 51OUL 507 A 12 15 T-TSP Wear 09S 0.3 11 0.17 151 P1 51OUL 505 A 12 17 T-TSP Wear 14S -0.9 6 0.09 129 P1 51OUL 505 A 12 21 T-TSP Wear 15S 0.2 0.13 145 P1 51OUL 505 A 12 22 T-TSP Wear 14S -0.8 0.12 152 P1 51OUL 507 A 12 27 T-TSP Wear 15S -0.8 9 0.1 133 P1 51OUL 531 A 12 62 T-TSP Wear 12S 0.3 9 0.12 136 P1 51OUL 553 A 13 5 T-TSP Wear 13S 0.4 9 0.14 153 P1 51OUL 505 A 13 7 T-TSP Wear 09S 0.4 11 0.18 140 P1 51OUL 505 A 13 8 T-TSP Wear 14S -0.8 11 0.14 123 P1 51OUL 507 A 13 8 T-TSP Wear 09S 0.5 15 0.2 147 P1 51OUL 507 A 13 10 T-TSP Wear 14S -0.8 8 0.1 142 P1 51OUL 507 A 13 10 T-TSP Wear 13S -0.8 9 0.11 142 P1 51OUL 507 A 13 10 T-TSP Wear 11S -0.8 10 0.12 136 P1 51OUL 507 A 13 11 T-TSP Wear 15S 0.2 8 0.13 138 P1 51OUL 505 A 13 12 T-TSP Wear 11S -0.7 12 0.16 147 P1 51OUL 507 A 13 13 T-TSP Wear 14S -0.7 6 0.09 133 P1 51OUL 505 A 13 17 T-TSP Wear 09S 0.4 9 0.14 146 P1 51OUL 505 TuDedoy, Alay 06, 20.14 Page 6 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (T1R20) , Enclosure 1 SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. PY Start End Length Degrees Volts Phase Chn. Probe Cal A 13 57 T-TSP Wear 09S 0.4 11 0.14 152 P1 51OUL 553 A 13 59 T-TSP Wear 13S 0.3 8 0.1 146 P1 510UL 553 A 13 59 T-TSP Wear 11S -0.7 9 0.12 149 P1 51OUL 553 A 13 59 T-TSP Wear 09S 0.5 8 0.1 147 P1 51OUL 553 A 14 8 T-TSP Wear 09S 0.5 12 0.16 143 P1 51OUL 507 A 14 10 T-TSP Wear 15S -0.8 11 0.15 147 P1 51OUL 507 A 14 10 T-TSP Wear 15S 0.2 9 0.12 140 P1 51OUL 507 A 14 11 T-TSP Wear 15S -0.8 5 0.07 141 P1 51OUL 505 A 14 15 T-TSP Wear 14S -0.8 6 0.1 141 P1 51OUL 505 A 14 16 T-TSP Wear 15S -0.9 8 0.1 141 P1 51OUL 507 A 14 17 T-TSP Wear 09S 0.4 7 0.1 142 P1 51OUL 505 A 14 18 T-TSP Wear 15S 0.2 10 0.12 138 P1 51OUL 507 A 14 18 T-TSP Wear 09S 0.4 9 0.11 150 P1 51OUL 507 A 14 19 T-TSP Wear 09S 0.3 13 0.22 142 P1 51OUL 505 A 14 40 T-TSP Wear 15S 0.2 7 0.11 127 P1 51OUL 529 A 14 45 T-TSP Wear 15S -0.8 9 0.11 137 P1 51OUL 531 A 14 68 T-TSP Wear 11S -0.8 10 0.12 142 P1 51OUL 553 A 14 68 T-TSP Wear 09S 0.5 15 0.2 144 P1 51OUL 553 A 14 69 T-TSP Wear 09S 0.4 9 0.14 136 P1 51OUL 551 A 14 77 T-TSP Wear 09S -0.7 11 0.15 136 P1 51OXB 010 A 15 8 T-TSP Wear 13S 0.4 11 0.14 143 P1 51OUL 507 A 15 8 T-TSP Wear 09S 0.4 11 0.15 149 P1 51OUL 507 A 15 9 T-TSP Wear 15S 0.2 7 0.11 127 P1 51OUL 505 A 15 15 T-TSP Wear 15S 0.2 8 0.12 152 P1 51OUL 505 A 15 16 T-TSP Wear 10S -0.7 7 0.09 140 P1 51OUL 507 Tuesday, May 06, 2014 Page 7of113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications, Outage T1R20 Location % Intl hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 15 19 T-TSP Wear 15S 0.2 9 0.14 139 P1 51OUL 505 A 15 39 T-TSP Wear 15S -0.9 8 0.1 109 P1 51OUL 531 A 15 52 T-TSP Wear 09S 0.4 10 0.13 141 P1 51OUL 553 A 15 58 T-TSP Wear 09S 0.4 10 0.13 147 P1 51OUL 553 A 15 62 T-TSP Wear 09S 0.4 9 0.11 136 P1 51OUL 553 A 15 64 T-TSP Wear 09S 0.4 17 0.25 135 P1 51OUL 553 A 15 66 T-TSP Wear 11S -0.8 9 0.12 150 P1 51OUL 553 A 15 67 T-TSP Wear 13S 0.3 8 0.12 137 P1 51OUL 551 A 15 69 T-TSP Wear 09S 0.4 12 0.19 136 P1 51OUL 551 A 16 8 T-TSP Wear 09S -0.7 17 0.24 136 P1 51OUL 507 A 16 12 T-TSP Wear 14S -0.8 8 0.1 139 P1 51OUL 507 A 16 18 T-TSP Wear 10S -0.8 9 0.12 140 P1 51OUL 507 A 16 27 T-TSP Wear 15S 0.2 6 0.09 128 P1 51OUL 505 A 16 50 T-TSP Wear 10S -0.8 5 0.08 113 P1 51OUL 529 A 16 50 T-TSP Wear 09S 0.4 8 0.13 141 P1 51OUL 529 A 16 67 T-TSP Wear 09S 0.3 13 0.18 142 P1 51OUL 553 A 16 68 T-TSP Wear 09S 0.4 11 0.17 150 P1 51OUL 551 A 16 70 T-TSP Wear 09S 0.4 10 0.15 137 P1 51OUL 551 A 17 7 T-TSP Wear 13S 0.3 8 0.1 138 P1 51OUL 507 A 17 7 T-TSP Wear 09S 0.5 9 0.12 143 P1 51OUL 507 A 17 8 T-TSP Wear 13S 0.3 7 0.09 129 P1 51OUL 507 A 17 8 T-TSP Wear 09S -0.7 6 0.07 133 P1 51OUL 507 A 17 8 T-TSP Wear 09S 0.4 13 0.18 141 P1 51OUL 507 A 17 20 T-TSP Wear 10S -0.8 11 0.13 137 P1 51OUL 523 A 17 53 T-TSP Wear 09S 0.4 9 0.14 141 P1 51OUL 529 TuestdaY. May 06, 2014 Page 8 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure)

SG A, All Service Induced Indications, Outage TIR20 Location % InL Ind. Axial Circ.

SG Row Tube 7vpe TSP Offset T.;W. Start End Length Degrees Volts Phase Chn. Probe Cal A 17 72 T-TSP Wear 09S 0.4 0.1 139 P1 51OUL 553 A 17 77 T-TSP Wear 09S 0.4 0.17 147 P1 51OUL 551 A 17 84 T-TSP Wear 13S -0.8 0.14 138 P1 51OXB 010 A 17 84 T-TSP Wear 11S 0.3 0.1 150 P1 51OXB 010 A 18 7 T-TSP Wear 09S 0.5 0.16 153 P1 51OUL 523 A 18 8 T-TSP Wear 09S 0.4 0.13 138 P1 51OUL 521 A 18 9 T-TSP Wear 09S -0.7 0.12 143 P1 51OUL 523 A 18 85 T-TSP Wear 13S -0.8 0.09 144 P1 51OXB 010 A 19 8 T-TSP Wear 14S -0.9 0.08 126 P1 51OUL 523 A 19 8 T-TSP Wear 09S 0.4 0.14 147 P1 51OUL 523 A 19 9 T-TSP Wear 09S 0.4 0.14 128 P1 51OUL 521 A 19 10 T-TSP Wear 09S 0.4 0.13 148 P1 51OUL 523 A 19 10 T-TSP Wear 09S -0.7 0.06 116 P1 51OUL 523 A 19 58 T-TSP Wear 09S 0.4 0.12 138 P1 51OUL 553 A 19 87 T-TSP Wear 13S -0.8 0.1 137 P1 51OXB 032 A 19 87 T-TSP Wear 12S -0.9 0.12 138 P1 51OXB 032 A 19 88 T-TSP Wear 13S -0.8 0.15 148 P1 51 OXB 010 A 20 9 T-TSP Wear 09S 0.4 0.13 149 P1 51OUL 523 A 20 10 T-TSP Wear 09S 0.4 0.13 145 P1 51OUL 521 A 20 19 T-TSP Wear 15S 0.2 0.11 134 P1 51OUL 523 A 20 80 T-TSP Wear 11S -0.8 0.09 118 P1 51OUL 551 A 20 88 T-TSP Wear 12S -0.8 0.13 129 P1 51 OXB 008 A 21 5 T-TSP Wear 14S 0.2 0.05 132 P1 51OUL 523 A 21 5 T-TSP Wear 13S 0.3 0.09 140 P1 51OUL 523 A 21 7 T-TSP Wear 09S 0.4 13 0.17 141 P1 51OUL 523 Tuesday, May 06, 2014 Page 9 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment ., Enclosure 1 SG A, All Service Induced Indications, Outage T1R20 Location % hId. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 21 8 T-TSP Wear 09S 0.4 10 0.16 144 P1 51OUL 521 A 21 9 T-TSP Wear loS 0.4 9 0.11 141 P1 51OUL 523 A 21 27 T-TSP Wear 08S -0.8 8 0.09 51 P1 51OUL 523 A 21 29 T-TSP Wear 08S -0.7 7 0.08 50 P1 51OUL 523 A 21 31 T-TSP Wear 08S -0.8 6 0.07 68 P1 51OUL 523 A 21 42 T-TSP Wear 08S -0.7 11 0.13 32 P1 51OUL 535 A 21 77 T-TSP Wear 11S -0.8 12 0.17 123 P1 51OUL 561 A 21 81 T-TSP Wear 09S 0.4 11 0.14 141 P1 51OUL 561 A 21 84 T-TSP Wear loS 0.2 7 0.1 127 P1 51OUL 559 A 21 85 T-TSP Wear 09S 0.4 13 0.17 143 P1 51OUL 561 A 22 7 T-TSP Wear 15S 0.2 8 0.1 137 P1 51OUL 523 A 22 9 T-TSP Wear 15S 0.2 9 0.11 140 P1 51OUL 523 A 22 9 T-TSP Wear 09S 0.4 11 0.14 145 P1 51OUL 523 A 22 11 T-TSP Wear 15S 0.2 12 0.15 139 P1 51OUL 523 A 22 11 T-TSP Wear 10S 0.4 12 0.15 144 P1 51OUL 523 A 22 22 T-TSP Wear 09S 0.4 9 0.14 145 P1 51OUL 521 A 22 29 T-TSP Wear 08S -0.7 6 0.07 73 P1 51OUL 523 A 22 35 T-TSP Wear 08S -0.7 9 0.1 62 P1 51OUL 535 A 22 65 T-TSP Wear 10S -0.8 10 0.13 134 P1 51OUL 561 A 22 85 T-TSP Wear 14S 0.2 7 0.09 130 P1 51OUL 561 A 22 86 T-TSP Wear 13S 0.3 8 0.13 135 P1 51OUL 559 A 22 86 T-TSP Wear loS -0.5 7 0.1 113 P1 51OUL 559 A 22 92 T-TSP Wear 12S -0.8 9 0.13 144 P1 51OXB 012 A 23 7 T-TSP Wear 09S 0.4 11 0.17 142 P1 51OUL 521 Titevday, May 06. 2014 Page .10 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. htd. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 23 8 T-TSP Wear 09S 0.4 13 0.16 131 P1 51OUL 523 A 23 10 T-TSP Wear 1US 0.3 0.1 145 P1 51OUL 523 A 23 11 T-TSP Wear 10S 0.3 0.13 137 P1 51OUL 521 A 23 28 T-TSP Wear 08S -0.8 0.11 51 P1 51OUL 523 A 23 30 T-TSP Wear 08S -0.7 0.09 54 P1 51OUL 523 A 23 46 T-T Wear 08S 17.9 14.7 21.1 6.5 1.14 83 45 510XP 001 A 23 46 T-TSP Wear 08S 0.3 0.17 122 P1 51OXB 002 A 23 49 T-TSP Wear 08S -0.7 0.1 87 P1 51OUL 535 A 23 64 T-TSP Wear 10S -0.7 0.11 128 P1 51OUL 559 A 23 85 T-TSP Wear 09S 0.4 0.14 144 P1 51OUL 561 A 23 93 T-TSP Wear 12S -0.8 0.15 138 P1 51OXB 012 A 23 94 T-TSP Wear 12S -0.7 0.24 138 P1 51OXB 012 A 24 6 T-TSP Wear 09S 0.4 0.15 138 P1 51OUL 523 A 24 7 T-TSP Wear 14S -0.8 0.1 136 P1 51OUL 521 A 24 7 T-TSP Wear 09S 0.6 0.14 134 P1 51OUL 521 A 24 8 T-TSP Wear 09S 0.4 0.12 147 P1 51OUL 523 A 24 10 T-TSP Wear 15S 0.1 0.16 145 P1 51OUL 521 A 24 40 T-TSP Wear 08S 0.4 0.18 128 P1 51OUL 533 A 24 44 T-TSP Wear 08S 0.4 0.21 132 P1 51OUL 533 A 24 45 T-T Wear 08S 17.8 14.4 21.3 7.0 1.06 78 33 510XP 001 A 24 47 T-TSP Wear 08S -0.8 0.1 84 P1 51OUL 535 A 24 49 T-TSP Wear 08S -0.8 0.1 53 P1 51OUL 535 A 24 55 T-TSP Wear 08S -0.7 0.11 76 P1 51OUL 535 A 24 86 T-TSP Wear 11S -0.7 11 0.15 142 P1 51OUL 561 Tuesday, May 06. 2014 Page 1I of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TJR20 Location % IntL Itd. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 25 10 T-TSP Wear loS 0.4 13 0.16 140 P1 51OUL 523 A 25 26 T-TSP Wear 08S -0.7 0.08 42 P1 51OUL 523 A 25 32 T-TSP Wear 08S -0.8 0.08 85 P1 51OUL 523 A 25 34 T-TSP Wear 08S -0.7 0.09 61 P1 51OUL 523 A 25 35 T-TSP Wear 09S 0.4 0.19 143 P1 51OUL 521 A 25 36 T-TSP Wear 08S 0.4 0.08 125 P1 51OUL 523 A 25 38 T-TSP Wear 08S -0.8 0.08 81 P1 51OUL 535 A 25 44 T-TSP Wear 09S -0.7 0.12 139 P1 51OUL 535 A 25 44 T-TSP Wear 08S -0.7 0.14 105 P1 51OUL 535 A 25 44 T-TSP Wear 08S 0.4 0.1 133 P1 51OUL 535 A 25 44 T-TSP Wear 07S 0.4 0.16 141 P1 51OUL 535 A 25 46 T-TSP Wear 08S 0.4 0.09 116 P1 51OUL 535 A 25 46 T-TSP Wear 08S -0.7 0.11 65 P1 51OUL 535 A 25 46 T-TSP Wear 07S 0.4 0.16 131 P1 51OUL 535 A 25 48 T-TSP Wear 08S -0.7 0.15 62 P1 51OUL 535 A 25 48 T-TSP Wear 07S 0.4 0.1 132 P1 51OUL 535 A 25 52 T-TSP Wear 09S -0.7 0.08 92 P1 51OUL 535 A 25 52 T-TSP Wear 08S 0.4 0.1 118 P1 51OUL 535 A 25 52 T-TSP Wear 08S -0.7 0.12 84 P1 51OUL 535 A 25 54 T-TSP Wear 08S -0.8 0.11 56 P1 51OUL 535 A 25 58 T-TSP Wear 10S -0.7 0.11 133 P1 51OUL 535 A 25 58 T-TSP Wear 08S -0.7 0.16 106 P1 51OUL 535 A 25 58 T-TSP Wear 08S 0.3 0.2 145 P1 51OUL 535 A 25 58 T-TSP Wear 07S 0.5 0.18 141 P1 51OUL 535 A 26 7 T-TSP Wear 09S 0.4 0.13 139 P1 51OUL 521 A 26 22 T-TSP Wear 09S -0.7 5 0.06 118 P1 51OUL 523

~ ... . ....

Tuavday, May 06, 2014 Page 12 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure )

SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal I A 26 24 T-TSP Wear 08S -0.7 7 0.08 81 P1 51OUL 523 A 26 26 T-TSP Wear 08S -0.7 6 0.07 67 P1 51OUL 523 A 26 31 T-TSP Wear 08S 0.5 7 0.11 130 P1 51OUL 521 A 26 43 T-TSP Wear 08S -0.8 6 0.12 49 P1 51OUL 533 A 26 49 T-TSP Wear 08S -0.8 8 0.15 85 P1 51OUL 533 A 26 50 T-TSP Wear 08S -0.7 9 0.11 89 P1 51OUL 535 A 26 54 T-TSP Wear 08S -0.7 15 0.19 109 P1 51OUL 535 A 26 54 T-TSP Wear 08S 0.4 6 0.07 106 P1 51OUL 535 A 26 56 T-TSP Wear 08S 0.3 8 0.09 99 P1 51OUL 535 A 26 56 T-TSP Wear 08S -0.7 13 0.16 82 P1 51OUL 535 A 26 56 T-TSP Wear 07S 0.5 9 0.1 120 P1 51OUL 535 A 26 59 T-TSP Wear 08S -0.7 8 0.14 85 P1 51OUL 533 A 26 59 T-TSP Wear 08S 0.4 11 0.21 144 P1 51OUL 533 A 26 60 T-TSP Wear 08S 0.4 8 0.09 137 P1 51OUL 535 A 26 73 T-TSP Wear 08S -0.7 7 0.09 67 P1 51OUL 561 A 27 8 T-TSP Wear 10S 0.4 11 0.13 152 P1 51OUL 523 A 27 10 T-TSP Wear 10S 0.3 13 0.16 134 P1 51OUL 523 A 27 22 T-TSP Wear 09S 0.4 8 0.09 140 P1 51OUL 523 A 27 43 T-T Wear 08S 18.9 6 17.0 20.8 3.7 0.34 84 65 510XP 803 A 27 43 T-TSP Wear 08S -0.7 8 0.14 110 P1 51OUL 533 A 27 43 T-TSP Wear 08S 0.4 11 0.21 140 P1 51OUL 533 A 27 44 T-T Wear 08S 18.7 4 17.0 20.4 3.3 0.21 70 161 510XP 001 A 27 50 T-TSP Wear 08S -0.8 7 0.12 73 P1 51OUL 533 A 27 51 T-TSP Wear 08S -0.7 11 0.14 100 P1 51OUL 535 A 27 51 T-TSP Wear 07S 0.5 18 0.24 139 P1 51OUL 535 Tuesday, May 06. 20.14 Page 13 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage T1R20 Location % hut Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 27 54 T-TSP Wear 08S -0.7 8 0.14 63 P1 51OUL 533 A 27 57 T-TSP Wear 08S -0.7 9 0.11 86 P1 51OUL 535 A 27 59 T-TSP Wear 08S -0.7 10 0.12 40 P1 51OUL 535 A 27 61 T-TSP Wear 08S 0.3 12 0.15 146 P1 51OUL 535 A 27 61 T-TSP Wear 08S -0.7 17 0.23 107 P1 51OUL 535 A 27 63 T-TSP Wear 08S -0.8 14 0.2 97 P1 51OUL 561 A 27 64 T-TSP Wear 08S 0.4 10 0.15 133 P1 51OUL 559 A 27 64 T-TSP Wear 08S -0.7 16 0.27 111 P1 51OUL 559 A 27 65 T-TSP Wear 08S -0.7 9 0.12 80 P1 51OUL 561 A 27 69 T-TSP Wear 10S -0.8 17 0.24 124 P1 51OUL 561 A 27 96 T-TSP Wear 14S 0.3 6 0.09 126 P1 51OUL 559 A 27 96 T-TSP Wear 11S -0.7 6 0.09 129 P1 51OUL 559 A 27 102 T-TSP Wear 12S 0.3 8 0.12 124 P1 510XB 012 A 27 102 T-TSP Wear 10S 0.4 11 0.17 150 P1 51OXB 012 A 28 20 T-TSP Wear 09S -0.7 6 0.07 117 P1 51OUL 523 A 28 20 T-TSP Wear 08S -0.7 6 0.07 55 P1 51OUL 523 A 28 24 T-TSP Wear 08S -0.7 9 0.1 63 P1 51OUL 523 A 28 26 T-TSP Wear 08S -0.7 8 0.09 40 P1 51OUL 523 A 28 30 T-TSP Wear 08S -0.8 7 0.08 50 P1 51OUL 523 A 28 34 T-TSP Wear 08S -0.8 9 0.1 39 P1 51OUL 523 A 28 38 T-T Wear 08S 18.9 5 17.0 20.8 3.8 0.26 76 41 51OXP 803 A 28 38 T-TSP Wear 08S -0.8 11 0.14 105 P1 51OUL 523 A 28 38 T-TSP Wear 08S 0.4 12 0.16 134 P1 51OUL 523 A 28 39 T-T Wear 08S 19.5 5 16.8 22.1 5.3 0.33 83 29 51OXP 803 A 28 42 T-TSP Wear 08S -0.7 10 0.13 75 P1 51OUL 535 Tuavday, May 06, 2014 Page .14 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure /

SG A, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Vovts Phase Chn. Probe Cal A 28 44 T-TSP Wear 08S -0.8 11 0.15 76 P1 51 OXB 002 A 28 44 T-T Wear 08S 18.4 4 17.0 19.9 2.9 0.23 86 153 510OxP 001 A 28 48 T-TSP Wear 08S 0.3 13 0.17 140 P1 51OUL 535 A 28 48 T-TSP Wear 08S -0.7 11 0.14 78 P1 51OUL 535 A 28 48 T-TSP Wear 07S 0.5 11 0.13 135 P1 51OUL 535 A 28 51 T-TSP Wear 08S -0.8 7 0.13 100 P1 510UL 533 A 28 54 T-TSP Wear 08S 0.4 9 0.11 132 P1 51OUL 535 A 28 54 T-TSP Wear 08S -0.7 11 0.14 106 P1 51OUL 535 A 28 56 T-TSP Wear 08S -0.7 8 0.09 99 P1 51OUL 535 A 28 58 T-TSP Wear 10S -0.8 11 0.14 130 P1 51OUL 535 A 28 58 T-TSP Wear 08S -0.7 22 0.32 120 P1 51OUL 535 A 28 58 T-TSP Wear 08S 0.4 12 0.15 137 P1 51OUL 535 A 28 58 T-TSP Wear 07S 0.5 8 0.1 122 P1 51OUL 535 A 28 60 T-TSP Wear 08S 0.4 16 0.21 136 P1 51OUL 535 A 28 62 T-TSP Wear 10S -0.8 10 0.12 124 P1 51OUL 535 A 28 62 T-TSP Wear 08S 0.4 13 0.16 137 P1 51OUL 535 A 28 62 T-TSP Wear 08S -0.7 20 0.27 114 P1 51OUL 535 A 28 62 T-TSP Wear 07S 0.5 12 0.14 139 P1 51OUL 535 A 28 64 T-TSP Wear 09S -0.7 8 0.1 103 P1 51OUL 561 A 28 64 T-TSP Wear 08S 0.4 20 0.3 126 P1 51OUL 561 A 28 64 T-TSP Wear 08S -0.7 15 0.21 107 P1 51OUL 561 A 28 65 T-TSP Wear 08S -0.7 13 0.22 111 P1 51OUL 559 A 28 65 T-TSP Wear 08S 0.4 10 0.15 127 P1 51OUL 559 A 28 66 T-TSP Wear 08S 0.4 14 0.24 137 P1 51OUL 559 A 28 66 T-TSP Wear 07S 0.5 0.12 143 P1 51OUL 559 A 28 67 T-TSP Wear 08S 0.4 11 0.15 140 P1 51OUL 561 Tuieday, May 06, 2014 Page .15 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (T"R20)

Attachment .1, Enclosure I SG A, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 28 69 T-TSP Wear 08S -0.8 7 0.09 57 51OUL 561 A 28 69 T-TSP Wear 08S 0.4 10 0.13 129 51OUL 561 A 28 73 T-TSP Wear 08S -0.8 9 0.11 66 51OUL 561 A 28 73 T-TSP Wear 08S 0.4 16 0.23 129 51OUL 561 28 89 T-TSP Wear 10S -0.8 10 0.13 141 51OUL 561 29 7 T-TSP Wear 09S 0.4 8 0.11 132 51OUL 515 29 9 T-TSP Wear 14S 0.2 11 0.15 153 51OUL 515 29 15 T-TSP Wear 09S 0.4 7 0.08 139 51OUL 515 29 19 T-TSP Wear 10S -0.8 8 0.1 140 51OUL 515 29 29 T-TSP Wear 08S -0.7 8 0.11 47 51OUL 515 29 36 T-TSP Wear 08S -0.6 7 0.1 72 51OUL 513 29 54 T-TSP Wear 08S -0.8 6 0.1 54 51OUL 533 29 54 T-TSP Wear 08S 0.4 6 0.1 132 51OUL 533 29 54 T-TSP Wear 07S 0.5 6 0.1 73 51OUL 533 29 58 T-TSP Wear 08S -0.6 8 0.15 142 51OUL 533 29 67 T-TSP Wear 08S 0.4 8 0.13 141 51OUL 559 29 67 T-TSP Wear 08S -0.7 18 0.32 103 51OUL 559 29 67 T-TSP Wear 07S 0.4 8 0.12 142 51OUL 559 29 68 T-TSP Wear 08S -0.7 9 0.11 69 51OUL 561 29 68 T-TSP Wear 08S 0.4 9 0.11 139 51OUL 561 29 69 T-TSP Wear 08S 0.4 11 0.18 124 51OUL 559 29 79 T-TSP Wear 10S -0.8 6 0.1 128 51OUL 559 30 7 T-TSP Wear 14S 0.2 6 0.08 137 51OUL 515 30 7 T-TSP Wear 10S 0.3 8 0.1 139 51OUL 515 30 7 T-TSP Wear 09S 0.4 8 0.1 142 51OUL 515 Tuavidav, MaY 06. 2014 Page 16 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 30 21 T-TSP Wear 09S 0.4 10 0.13 142 51OUL 515 A 30 31 T-TSP Wear 08S -0.8 11 0.14 35 51OUL 515 A 30 35 T-TSP Wear 08S -0.8 7 0.08 53 51OUL 515 A 30 39 T-TSP Wear 08S 0.4 12 0.16 149 51OUL 515 A 30 39 T-TSP Wear 08S -0.7 7 0.09 79 51OUL 515 A 30 40 T-TSP Wear 08S 0.4 9 0.15 141 51OUL 513 A 30 41 T-TSP Wear 08S -0.7 11 0.14 77 51OUL 535 A 30 51 T-TSP Wear 07S 0.5 13 0.17 130 51OUL 535 A 30 53 T-TSP Wear 08S -0.7 11 0.13 119 51OUL 535 A 30 53 T-TSP Wear 07S 0.5 15 0.19 146 51OUL 535 A 30 55 T-TSP Wear 07S 0.5 11 0.13 138 51OUL 535 A 30 57 T-TSP Wear loS -0.8 9 0.11 119 51OUL 535 A 30 57 T-TSP Wear 08S 0.4 11 0.14 133 51OUL 535 A 30 57 T-TSP Wear 07S 0.5 8 0.09 125 51OUL 535 A 30 59 T-TSP Wear 08S 0.4 12 0.15 137 51OUL 535 A 30 61 T-TSP Wear 10S -0.8 13 0.16 133 51OUL 535 A 30 61 T-TSP Wear 08S 0.4 10 0.11 121 51OUL 535 A 30 61 T-TSP Wear 08S -0.7 9 0.1 102 51OUL 535 A 30 61 T-TSP Wear 07S 0.5 12 0.15 124 51OUL 535 A 30 67 T-TSP Wear 08S 0.4 0.12 140 P1 51OUL 559 A 30 68 T-TSP Wear 08S 0.0 9 0.12 131 P1 51OUL 561 A 30 70 T-TSP Wear 08S 0.3 8 0.1 149 P1 51OUL 561 A 30 74 T-TSP Wear 08S 0.3 10 0.13 139 P1 51OUL 561 A 30 74 T-TSP Wear 08S -0.7 8 0.1 47 P1 51OUL 561 A 30 89 T-TSP Wear loS -0.7 7 0.11 128 P1 51OUL 559 Tuheday, May 06, 2014 Page / 7 of113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1, Enclosure 1 SG A, All Service Induced Indications,Outage TIR20 Location % Indl htd. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 31 15 T-TSP Wear 15S -0.9 12 0.17 125 P1 51OUL 515 A 31 27 T-TSP Wear 09S 0.4 0.13 149 P1 51OUL 515 A 31 37 T-TSP Wear 08S -0.7 0.13 39 P1 51OUL 515 A 31 39 T-T Wear 08S 17.7 15.9 19.6 3.8 0.26 91 93 510XP 803 A 31 40 T-TSP Wear 10S -0.8 0.09 116 P1 51OUL 513 A 31 40 T-T Wear 08S 17.3 15.3 19.4 4.1 0.29 74 81 510XP 803 A 31 40 T-TSP Wear 08S 0.6 0.17 130 P1 51OUL 513 A 31 47 T-TSP Wear 08S 0.4 0.18 126 P1 51OUL 533 A 31 47 T-TSP Wear 07S -0.7 0.14 16 P1 51OUL 533 A 31 57 T-T Wear 08S 18.9 17.1 20.7 3.6 0.46 83 41 510XP 803 A 31 58 T-TSP Wear 08S 0.4 0.11 122 P1 51OUL 535 A 31 58 T-T Wear 08S 18.6 16.9 20.2 3.3 0.34 64 33 510XP 803 A 31 62 T-TSP Wear 08S 0.4 0.24 139 P1 51OUL 535 A 31 63 T-TSP Wear 08S 0.4 0.11 118 P1 51OUL 533 A 31 64 T-TSP Wear 08S 0.4 0.11 143 P1 51OUL 533 A 31 65 T-TSP Wear 08S -0.7 0.1 79 P1 51OUL 561 A 31 65 T-TSP Wear 08S 0.4 0.34 134 P1 51OUL 561 A 31 66 T-TSP Wear 08S 0.4 0.16 150 P1 51OUL 559 A 31 66 T-TSP Wear 08S -0.6 0.15 129 P1 51OUL 559 A 31 67 T-TSP Wear 08S -0.7 0.14 110 P1 51OUL 561 A 31 67 T-TSP Wear 08S 0.4 0.19 140 P1 51OUL 561 A 31 67 T-TSP Wear 07S 0.4 0.15 138 P1 51OUL 561 A 31 70 T-TSP Wear 08S -0.7 0.13 86 P1 51OUL 559 A 31 71 T-TSP Wear 08S 0.4 0.14 139 P1 51OUL 561 A 31 74 T-TSP Wear 08S 0.0 0.18 114 P1 51OUL 559 Tuesday, Mali 06, 2014 Page 18 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. hId. Axial Circ.

SG Row Tube Ty'pe TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal A 31 75 T-TSP Wear 08S 0.4 11 0.14 140 P1 51OUL 561 A 31 76 T-TSP Wear 08S 0.4 10 0.16 133 P1 51OUL 559 A 31 83 T-TSP Wear loS -0.8 0.1 128 51OUL 561 A 31 96 T-TSP Wear 11S -0.8 0.12 129 51OUL 633 A 31 101 T-TSP Wear 11S -0.8 0.13 127 51OUL 631 A 32 16 T-TSP Wear 09S 0.4 0.12 146 51OUL 513 A 32 18 T-TSP Wear 09S 0.4 0.09 137 51OUL 513 A 32 25 T-TSP Wear 08S -0.7 0.11 36 51OUL 515 A 32 27 T-TSP Wear 08S 0.4 0.1 128 51OUL 515 A 32 27 T-TSP Wear 08S -0.7 0.11 56 51OUL 515 A 32 29 T-TSP Wear 08S -0.7 0.09 55 51OUL 515 A 32 29 T-TSP Wear 08S 0.4 0.1 131 51OUL 515 A 32 29 T-TSP Wear 07S 0.4 0.11 140 51OUL 515 A 32 33 T-TSP Wear 08S -0.7 0.11 68 51OUL 515 A 32 47 T-T Wear 08S 19.6 18.4 20.9 2.5 0.13 40 510XP 811 A 32 47 T-TSP Wear 08S -0.7 0.12 121 51OUL 535 A 32 47 T-TSP Wear 08S 0.5 0.1 120 51OUL 535 A 32 56 T-TSP Wear 07S 0.4 0.23 125 51OUL 533 A 32 60 T-TSP Wear 09S 0.4 0.19 132 51OUL 533 A 32 60 T-TSP Wear 08S 0.5 0.25 137 51OUL 533 A 32 65 T-TSP Wear 08S 0.5 7 0.11 142 P1 51OUL 631 A 32 70 T-TSP Wear 08S -0.7 8 0.1 97 P1 51OUL 633 A 32 70 T-TSP Wear 07S 0.5 7 0.09 119 P1 51OUL 633 A 32 71 T-TSP Wear 08S 0.4 10 0.16 137 P1 51OUL 631 A 32 74 T-TSP Wear 08S -0.8 10 0.13 85 P1 51OUL 633 Tuevday, May 06, 2014 Page .19 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage TIR20 Location % ind. Ind. Axial Circ.

SG Row Tube Type TSP OJfset T. fy. Start End Length Degrees Volts Phase Chn. Probe Cal A 32 75 T-TSP Wear 0BS -0.7 0.15 30 51OUL 631 A 32 77 T-TSP Wear 08S 0.4 0.12 131 510UL 631 A 32 79 T-TSP Wear 10S -0.8 0.09 125 51OUL 631 A 32 82 T-TSP Wear 10S -0.8 0.1 128 51OUL 633 A 32 90 T-TSP Wear 09S 0.5 0.14 154 51OUL 631 A 32 98 T-TSP Wear 11S -0.8 0.15 127 51OUL 631 33 21 T-TSP Wear 09S 0.4 0.08 132 51OUL 515 33 21 T-TSP Wear 08S -0.7 0.11 36 51OUL 515 33 25 T-TSP Wear 09S -0.8 0.07 140 51OUL 515 33 25 T-TSP Wear 08S -0.8 0.12 33 51OUL 515 33 29 T-TSP Wear 08S -0.8 0.1 99 51OUL 515 33 30 T-TSP Wear 08S -0.8 0.15 102 51OUL 513 33 33 T-TSP Wear 08S -0.7 0.15 95 51OUL 515 33 42 T-TSP Wear 08S 0.4 0.15 117 51OUL 513 33 42 T-TSP Wear 08S -0.8 0.1 72 51OUL 513 33 50 T-TSP Wear 08S 0.4 0.17 150 51OUL 533 33 57 T-TSP Wear 08S 0.5 0.09 131 51OUL 535 33 58 T-TSP Wear 08S 0.4 0.15 141 51OUL 533 33 59 T-TSP Wear 08S 0.4 0.13 129 51OUL 535 33 59 T-TSP Wear 08S -0.7 0.15 62 51OUL 535 33 61 T-TSP Wear 08S -0.7 8 0.1 123 51OUL 535 33 67 T-TSP Wear 08S -0.8 8 0.11 125 51OUL 633 33 67 T-TSP Wear 07S 0.4 7 0.09 131 51OUL 633 33 69 T-TSP Wear 08S 0.4 9 0.12 144 51OUL 633 33 72 T-TSP Wear 08S 0.4 9 0.14 129 P1 51OUL 631 Tuesday, Alay 06, 2014 Page 20 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachmnent .1,Enclosure 1 SG A, All Service Induced Indications, Outage TlR20 Location % Ind Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 33 75 T-TSP Wear 08S 0.4 9 0.11 144 P1 51OUL 633 A 33 76 T-TSP Wear 08S -0.8 11 0.18 32 P1 51OUL 631 A 33 76 T-TSP Wear 08S 0.4 11 0.18 125 P1 510UL 631 A 33 76 T-TSP Wear 07S 0.4 8 0.12 129 P1 51OUL 631 A 33 77 T-TSP Wear 08S 0.4 8 0.1 137 P1 51OUL 633 A 33 79 T-TSP Wear loS -0.7 6 0.07 137 P1 51OUL 633 A 33 84 T-TSP Wear loS -0.8 7 0.1 119 P1 51OUL 631 A 33 87 T-TSP Wear loS -0.8 7 0.09 139 P1 51OUL 633 A 33 95 T-TSP Wear loS -0.8 9 0.12 145 P1 51OUL 633 A 33 103 T-TSP Wear 11S -0.8 12 0.17 127 P1 51OUL 633 A 33 105 T-TSP Wear 11S -0.8 6 0.08 126 P1 51OUL 633 A 33 107 T-TSP Wear 09S 0.4 13 0.21 131 P1 51OXB 012 A 34 18 T-TSP Wear 09S 0.4 6 0.08 134 P1 51OUL 515 A 34 21 T-TSP Wear 09S 0.3 7 0.11 133 P1 51OUL 513 A 34 23 T-TSP Wear 08S -0.7 8 0.13 56 P1 51OUL 513 A 34 32 T-TSP Wear 10S -0.8 7 0.09 139 P1 51OUL 515 A 34 32 T-TSP Wear 08S -0.7 10 0.14 89 P1 51OUL 515 A 34 32 T-TSP Wear 07S 0.5 6 0.07 133 P1 51OUL 515 A 34 33 T-TSP Wear 08S -0.5 8 0.13 37 P1 51OUL 513 A 34 34 T-TSP Wear 08S 0.4 13 0.17 138 P1 51OUL 515 A 34 34 T-TSP Wear 08S -0.7 9 0.12 49 P1 51OUL 515 A 34 35 T-TSP Wear 08S -0.8 9 0.15 88 P1 51OUL 513 A 34 42 T-TSP Wear 08S 0.4 8 0.1 138 P1 51OUL 515 A 34 42 T-TSP Wear 08S -0.7 13 0.17 32 P1 51OUL 515 A 34 43 T-TSP Wear 08S 0.5 6 0.09 132 P1 51OUL 513 Tuesday, May 06, 2014 Page 21 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1, Enclosure 1 SG A, All Service Induced Indications, Outage TJR20 Location % hid. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Ch/. Probe Cal A 34 57 T-TSP Wear 08S 0.4 7 0.13 130 P1 51OUL 533 A 34 60 T-TSP Wear 08S 0.4 12 0.14 141 P1 51OUL 535 A 34 64 T-TSP Wear 07S 0.5 10 0.12 122 P1 51OUL 535 A 34 65 T-TSP Wear 08S 0.4 7 0.12 126 P1 51OUL 533 A 34 72 T-TSP Wear 08S 0.5 11 0.15 139 P1 51OUL 633 A 34 72 T-T Wear 08S 18.1 5 16.1 20.1 4.0 0.29 68 93 510XP 803 A 34 72 T-T Wear 08S 17.8 4 15.3 20.4 5.0 0.24 93 5 510XP 803 A 34 74 T-TSP Wear 08S 0.4 13 0.18 133 P1 51OUL 633 A 34 79 T-TSP Wear 08S 0.4 13 0.21 137 P1 51OUL 631 A 34 79 T-TSP Wear 08S -0.7 9 0.14 29 P1 51OUL 631 A 34 83 T-TSP Wear 08S 0.4 11 0.19 139 P1 51OUL 631 A 34 84 T-TSP Wear 10S -0.8 8 0.1 140 P1 51OUL 633 A 34 89 T-TSP Wear 10S -0.8 7 0.1 124 P1 51OUL 631 A 34 92 T-TSP Wear 10S -0.8 10 0.13 143 P1 51OUL 633 A 34 93 T-TSP Wear 10S -0.8 6 0.1 118 P1 51OUL 631 A 34 102 T-TSP Wear 09S 0.4 7 0.09 148 P1 51OUL 633 A 34 104 T-TSP Wear 09S 0.4 9 0.11 145 P1 51OUL 633 A 35 12 T-TSP Wear 09S 0.4 7 0.09 143 P1 51OUL 515 A 35 14 T-TSP Wear 09S -0.8 5 0.06 84 P1 51OUL 515 A 35 16 T-TSP Wear 09S 0.4 6 0.08 127 P1 51OUL 515 A 35 26 T-TSP Wear 08S 0.4 6 0.07 120 P1 51OUL 515 A 35 33 T-TSP Wear 08S -0.7 9 0.13 65 P1 51OUL 513 A 35 33 T-TSP Wear 07S 0.7 5 0.08 116 P1 51OUL 513 A 35 37 T-TSP Wear 08S -0.7 5 0.07 77 P1 51OUL 513 A 35 40 T-TSP Wear 08S -0.7 7 0.09 73 P1 51OUL 515 Tuevday, May 06, 2014 Page22 of 113 Encosure 1,SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage T1R20 Location % Ind Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 35 41 T-TSP Wear 08S 0.6 7 0.12 139 P1 51OUL 513 A 35 58 T-TSP Wear 08S 0.5 6 0.11 125 P1 51OUL 533 35 65 T-TSP Wear 08S 0.4 10 0.13 145 51OUL 543 35 68 T-TSP Wear 08S 0.4 8 0.12 129 51OUL 631 35 69 T-TSP Wear 08S 0.4 12 0.17 139 51OUL 633 35 70 T-TSP Wear 08S 0.5 7 0.1 130 51OUL 631 35 73 T-T Wear 08S 18.0 5 15.8 20.2 4.4 0.31 84 510XP 811 35 73 T-TSP Wear 08S 0.4 8 0.1 137 51OUL 633 35 75 T-TSP Wear 08S 0.4 10 0.13 128 51OUL 633 35 77 T-TSP Wear 08S 0.4 9 0.12 127 51OUL 633 35 79 T-TSP Wear 08S 0.4 15 0.21 130 51OUL 633 35 79 T-TSP Wear 08S -0.7 8 0.1 100 51OUL 633 35 79 T-TSP Wear 07S 0.4 12 0.17 141 51OUL 633 35 81 T-TSP Wear 08S 0.4 10 0.14 126 51OUL 633 35 82 T-TSP Wear 08S 0.4 15 0.26 129 51OUL 631 36 12 T-TSP Wear 09S 0.4 8 0.12 147 51OUL 513 36 17 T-TSP Wear 09S 0.4 8 0.1 136 51OUL 515 36 18 T-TSP Wear 09S 0.4 6 0.09 142 51OUL 513 36 19 T-TSP Wear loS -0.7 7 0.09 136 51OUL 515 36 22 T-TSP Wear 09S 0.4 7 0.11 142 51OUL 513 36 41 T-TSP Wear 08S -0.7 7 0.09 136 51OUL 515 36 42 T-TSP Wear 08S 0.5 7 0.11 129 51OUL 513 36 46 T-TSP Wear 08S 0.4 8 0.17 144 51OUL 541 36 46 T-TSP Wear 08S -0.8 6 0.12 82 51OUL 541 Tuesday, May 06. 2014 Page23 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 36 59 T-TSP Wear 08S 0.4 7 0.1 132 P1 510UL 543 A 36 61 T-TSP Wear 08S 0.4 7 0.09 127 P1 51OUL 543 A 36 65 T-TSP Wear 08S 0.4 10 0.14 141 P1 51OUL 543 A 36 65 T-TSP Wear 08S -0.7 14 0.2 128 P1 51OUL 543 A 36 67 T-TSP Wear 08S 0.4 11 0.15 143 P1 51OUL 543 A 36 69 T-TSP Wear 08S 0.4 10 0.16 137 P1 51OUL 631 A 36 73 T-TSP Wear 08S -0.7 7 0.09 103 P1 51OUL 633 A 36 73 T-TSP Wear 07S 0.5 12 0.17 133 P1 51OUL 633 A 36 75 T-TSP Wear 08S 0.4 11 0.15 139 P1 51OUL 633 A 36 75 T-TSP Wear 08S -0.7 7 0.09 122 P1 51OUL 633 A 36 75 T-TSP Wear 07S 0.5 8 0.1 106 P1 51OUL 633 A 36 77 T-TSP Wear 08S 0.4 13 0.18 142 P1 51OUL 633 A 36 80 T-TSP Wear 08S -0.7 7 0.11 45 P1 51OUL 631 A 36 80 T-TSP Wear 08S 0.4 13 0.21 131 P1 51OUL 631 A 36 80 T-TSP Wear 07S 0.5 7 0.11 134 P1 51OUL 631 A 36 81 T-TSP Wear 07S 0.4 7 0.09 130 P1 51OUL 633 A 36 83 T-TSP Wear 09S -0.8 7 0.09 142 P1 51OUL 633 A 36 84 T-T Wear 08S 18.2 9 15.5 21.0 5.5 0.66 86 105 51OXP 001 A 36 84 T-TSP Wear 08S 0.4 8 0.1 130 P1 51OXB 002 A 36 85 T-TSP Wear 08S 0.4 9 0.15 139 P1 51OUL 631 A 36 86 T-TSP Wear 08S 0.4 14 0.23 134 P1 51OUL 631 A 36 89 T-TSP Wear 10S -0.8 10 0.14 136 P1 51OUL 633 A 36 96 T-TSP Wear IDS -0.8 6 0.1 124 P1 51OUL 631 A 36 97 T-TSP Wear 10S -0.8 10 0.13 149 P1 51OUL 633 A 36 103 T-TSP Wear 10S -0.8 9 0.12 149 P1 51OUL 633 Page24 of 113 Tue*day, 4ay 06, 2014 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 36 107 T-TSP Wear 09S 0.4 10 0.14 144 P1 51OUL 633 A 36 112 T-TSP Wear 12S 0.3 7 0.1 128 P1 51OXB 012 A 37 7 T-TSP Wear 11S -0.8 7 0.09 139 P1 51OUL 515 A 37 7 T-TSP Wear 10S 0.3 8 0.1 145 P1 51OUL 515 A 37 14 T-TSP Wear 09S 0.4 8 0.13 152 P1 51OUL 513 A 37 16 T-TSP Wear 09S 0.4 5 0.08 139 P1 51OUL 513 A 37 19 T-TSP Wear 09S 0.4 6 0.08 134 P1 51OUL 515 A 37 27 T-TSP Wear 09S -0.8 6 0.07 143 P1 51OUL 515 A 37 28 T-TSP Wear 10S -0.8 6 0.08 142 P1 51OUL 513 A 37 38 T-TSP Wear 08S -0.7 11 0.17 115 P1 51OUL 513 A 37 41 T-TSP Wear 08S 0.4 9 0.11 140 P1 51OUL 515 A 37 46 T-TSP Wear 08S -0.7 10 0.14 128 P1 51OUL 543 A 37 50 T-TSP Wear 08S -0.8 7 0.09 71 P1 51OUL 543 A 37 58 T-TSP Wear 08S -0.7 8 0.1 79 P1 51OUL 543 A 37 66 T-TSP Wear 08S 0.4 8 0.11 129 P1 51OUL 543 A 37 66 T-TSP Wear 08S -0.7 9 0.12 104 P1 51OUL 543 A 37 71 T-TSP Wear 08S 0.4 11 0.18 129 P1 51OUL 631 A 37 72 T-TSP Wear 08S 0.4 11 0.15 142 P1 51OUL 633 A 37 72 T-TSP Wear 08S -0.8 8 0.1 132 P1 51OUL 633 A 37 74 T-TSP Wear 08S 0.4 8 0.11 115 P1 51OUL 633 A 37 74 T-TSP Wear 07S 0.4 8 0.1 127 P1 51OUL 633 A 37 75 T-TSP Wear 08S 0.4 13 0.21 128 P1 51OUL 631 A 37 76 T-TSP Wear 08S 0.4 7 0.09 123 P1 51OUL 633 A 37 76 T-TSP Wear 08S -0.8 0.06 59 P1 51OUL 633 A 37 77 T-TSP Wear 08S 0.4 11 0.17 122 P1 51OUL 631 Tue-day, May 06, 2014 Page 25 of 113 Encosure 1, SGA Indications List

TMI-14-058, T1MI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C/hn. Probe Cal I A 37 78 T-TSP Wear 08S 0.4 14 0.19 140 P1 51OUL 633 A 37 78 T-TSP Wear 07S 0.4 7 0.09 44 P1 51OUL 633 A 37 81 T-TSP Wear 08S 0.4 8 0.12 117 P1 51OUL 631 A 37 83 T-TSP Wear 08S -0.7 8 0.12 40 P1 51OUL 631 A 37 85 T-TSP Wear 08S 0.4 8 0.11 124 P1 51OXB 002 A 37 85 T-TSP Wear 08S -0.7 10 0.13 60 P1 51OXB 002 A 37 85 T-T Wear 08S 18.3 8 15.7 20.9 5.2 0.56 72 117 51OXP 001 37 86 T-TSP Wear 08S 0.4 7 0.11 129 P1 51OUL 631 37 86 T-TSP Wear 07S 0.4 11 0.17 126 P1 51OUL 631 37 87 T-TSP Wear 08S 0.4 13 0.17 137 P1 51OUL 633 37 99 T-TSP Wear loS -0.8 11 0.15 130 P1 51OUL 633 37 108 T-TSP Wear 09S 0.4 9 0.13 138 P1 51OUL 631 37 110 T-TSP Wear 11S -0.8 6 0.09 148 P1 51OUL 631 38 9 T-TSP Wear 14S 0.2 5 0.08 138 P1 51OUL 513 38 13 T-TSP Wear 09S 0.4 8 0.13 146 P1 51OUL 513 38 14 T-TSP Wear 09S 0.4 10 0.14 139 P1 51OUL 515 38 16 T-TSP Wear 09S 0.4 12 0.15 139 P1 51OUL 515 38 35 T-TSP Wear 08S 0.4 10 0.16 143 P1 51OUL 505 38 38 T-T Wear 08S 18.4 4 16.9 20.0 3.2 0.24 81 57 51OXP 803 38 47 T-TSP Wear 08S -0.8 7 0.1 119 P1 51OUL 543 38 59 T-TSP Wear 08S -0.8 9 0.12 117 P1 51OUL 543 38 63 T-TSP Wear 08S -0.8 8 0.1 102 P1 51OUL 543 A 38 71 T-TSP Wear 08S 0.4 10 0.14 134 P1 51OUL 633 A 38 71 T-TSP Wear 08S -0.7 9 0.11 119 P1 51OUL 633 A 38 72 T-TSP Wear 08S 0.4 8 0.12 132 P1 51OUL 631 Tuesday. May 06, 20.14 Page 26 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 38 73 T-TSP Wear 08S 0.5 7 0.09 117 P1 51OUL 633 A 38 73 T-TSP Wear 07S 0.5 6 0.08 102 P1 51OUL 633 A 38 74 T-TSP Wear 08S 0.4 8 0.12 129 P1 51OUL 631 A 38 78 T-TSP Wear 08S 0.5 7 0.11 130 P1 51OUL 631 A 38 80 T-TSP Wear 08S 0.4 8 0.12 128 P1 51OUL 631 A 38 82 T-TSP Wear 07S 0.5 7 0.1 77 P1 51OUL 631 A 38 83 T-TSP Wear 08S 0.4 21 0.32 121 P1 51OUL 633 A 38 85 T-TSP Wear 08S 0.4 8 0.1 139 P1 51OUL 633 A 38 86 T-TSP Wear 08S 0.4 11 0.18 126 P1 51OUL 631 A 38 86 T-TSP Wear 07S 0.5 10 0.16 128 P1 51OUL 631 A 38 87 T-TSP Wear 08S 0.4 9 0.12 140 P1 51OUL 633 A 38 89 T-TSP Wear 08S 0.4 13 0.18 132 P1 51OUL 633 A 38 89 T-TSP Wear 07S 0.5 6 0.07 105 P1 51OUL 633 A 38 91 T-TSP Wear 09S 0.3 9 0.11 140 P1 51OUL 633 A 38 97 T-TSP Wear 10S -0.8 8 0.1 143 P1 51OUL 633 A 38 112 T-TSP Wear 10S -0.7 7 0.12 115 P1 51OUL 631 A 39 25 T-TSP Wear 09S -0.7 7 0.09 128 P1 51OUL 507 A 39 33 T-TSP Wear 10S -0.8 10 0.12 130 P1 51OUL 507 A 39 33 T-TSP Wear 09S -0.7 6 0.07 128 P1 51OUL 507 A 39 33 T-TSP Wear 08S 0.4 7 0.09 131 P1 51OUL 507 A 39 35 T-TSP Wear 08S -0.7 10 0.13 106 P1 51OUL 507 A 39 35 T-TSP Wear 08S 0.4 17 0.25 141 P1 51OUL 507 A 39 36 T-TSP Wear 08S -0.7 7 0.11 113 P1 51OUL 505 A 39 36 T-TSP Wear 08S 0.4 7 0.11 140 P1 51OUL 505 A 39 37 T-TSP Wear 10S -0.8 9 0.12 127 P1 51OUL 507 Tuewday', May 06, 2014 Page27 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 1 SG A, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 39 37 T-TSP Wear 08S 0.5 9 0.11 141 P1 51OUL 507 A 39 37 T-TSP Wear 08S -0.7 0.12 101 P1 51OUL 507 A 39 40 T-TSP Wear 08S 0.4 0.14 132 P1 51OUL 505 A 39 46 T-TSP Wear 08S -0.8 0.09 115 P1 51OUL 505 A 39 47 T-TSP Wear 08S -0.8 0.12 124 P1 51OUL 543 A 39 55 T-TSP Wear 08S 0.4 0.11 149 P1 51OUL 543 A 39 55 T-TSP Wear 08S -0.7 0.18 114 P1 51OUL 543 A 39 59 T-TSP Wear 08S 0.4 0.15 145 P1 51OUL 543 A 39 59 T-TSP Wear 08S -0.8 0.16 107 P1 51OUL 543 A 39 64 T-TSP Wear 08S -0.7 0.1 71 P1 51OUL 543 A 39 64 T-TSP Wear 08S 0.4 0.15 134 P1 51OUL 543 A 39 66 T-TSP Wear 08S -0.7 0.13 135 P1 51OUL 543 A 39 67 T-TSP Wear 08S -0.8 0.08 68 P1 51OUL 543 A 39 67 T-TSP Wear 08S 0.4 0.15 131 P1 51OUL 543 A 39 68 T-TSP Wear 08S -0.8 0.13 90 P1 51OUL 543 A 39 70 T-TSP Wear 08S 0.5 0.18 133 P1 51OUL 631 A 39 71 T-TSP Wear 08S -0.8 0.07 103 P1 51OUL 633 A 39 74 T-TSP Wear 08S 0.4 0.2 132 P1 51OUL 631 A 39 75 T-TSP Wear 08S 0.4 0.12 117 P1 51OUL 633 A 39 78 T-TSP Wear 08S 0.4 0.16 119 P1 51OUL 631 A 39 80 T-TSP Wear 08S 0.4 0.13 110 P1 51OUL 631 A 39 81 T-TSP Wear 08S 0.4 0.17 128 P1 51OUL 633 A 39 83 T-TSP Wear 08S 0.4 0.22 135 P1 51OUL 633 A 39 84 T-TSP Wear 08S 0.4 0.19 120 P1 51OUL 631 A 39 84 T-TSP Wear 07S 0.4 0.1 114 P1 51OUL 631 Tue.vday, AMav 06, 2014 Page 28 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications, Outage T1R20 Location %d. I ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal I A 39 87 T-TSP Wear 08S 0.4 9 0.12 112 P1 51OUL 633 A 39 88 T-TSP Wear 08S -0.8 10 0.16 43 P1 51OUL 631 A 39 88 T-TSP Wear 08S 0.4 8 0.12 136 P1 51OUL 631 A 39 92 T-TSP Wear 08S -0.8 10 0.16 50 P1 51OUL 631 A 39 92 T-TSP Wear 08S 0.4 14 0.23 135 P1 51OUL 631 A 39 111 T-TSP Wear 09S 0.4 9 0.12 139 P1 51OUL 633 A 39 112 T-TSP Wear 10S -0.7 9 0.14 139 P1 51OUL 631 A 39 113 T-TSP Wear 10S -0.7 9 0.12 135 P1 51OUL 633 A 40 11 T-TSP Wear 09S 0.4 8 0.12 149 P1 51OUL 505 A 40 13 T-TSP Wear 09S 0.4 10 0.15 147 P1 51OUL 505 A 40 14 T-TSP Wear 09S 0.4 10 0.13 141 P1 51OUL 507 A 40 15 T-TSP Wear 09S 0.4 7 0.11 140 P1 51OUL 505 A 40 19 T-TSP Wear 09S 0.4 10 0.16 121 P1 51OUL 505 A 40 22 T-TSP Wear 09S -0.7 10 0.13 144 P1 51OUL 507 A 40 24 T-TSP Wear 09S -0.8 6 0.07 127 P1 51OUL 507 A 40 30 T-TSP Wear 08S 0.4 9 0.11 119 P1 51OUL 507 A 40 38 T-TSP Wear 08S 0.5 7 0.09 132 P1 51OUL 507 A 40 52 T-TSP Wear 08S -0.7 8 0.1 110 P1 51OUL 553 A 40 53 T-TSP Wear 08S -0.7 9 0.14 126 P1 51OUL 551 A 40 54 T-TSP Wear 08S -0.7 13 0.17 124 P1 51OUL 553 A 40 59 T-TSP Wear 08S -0.7 7 0.1 106 P1 51OUL 551 A 40 65 T-TSP Wear 08S 0.3 9 0.12 143 P1 51OUL 543 A 40 65 T-TSP Wear 08S -0.8 9 0.13 113 P1 51OUL 543 A 40 71 T-TSP Wear 08S 0.4 7 0.09 141 P1 51OUL 633 A 40 71 T-TSP Wear 08S -0.8 7 0.08 109 P1 51OUL 633 Tuesday, May 06, 2014 Page 29 of .113 Encosure 1, SGA Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (T1R20) , Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 40 71 T-TSP Wear 07S 0.5 7 0.09 90 P1 51OUL 633 40 73 T-TSP Wear 08S 0.4 8 0.1 138 P1 51OUL 633 40 73 T-TSP Wear 08S -0.7 8 0.11 94 P1 51OUL 633 40 75 T-TSP Wear 08S 0.4 8 0.1 96 P1 51OUL 633 40 76 T-TSP Wear 08S 0.5 9 0.13 140 P1 51OUL 631 40 78 T-TSP Wear 08S 0.4 9 0.13 117 P1 51OUL 631 40 78 T-TSP Wear 08S -0.7 9 0.14 74 P1 51OUL 631 40 79 T-TSP Wear 08S 0.4 7 0.08 124 P1 51OUL 633 40 81 T-TSP Wear 08S 0.4 14 0.2 128 P1 51OUL 633 40 82 T-TSP Wear 08S 0.4 7 0.11 126 P1 51OUL 631 40 83 T-TSP Wear 08S 0.4 9 0.11 128 P1 51OUL 633 40 84 T-TSP Wear 08S 0.4 12 0.2 127 P1 51OUL 631 40 85 T-TSP Wear 08S 0.4 9 0.11 136 P1 51OUL 633 40 86 T-TSP Wear 08S 0.4 17 0.29 131 P1 51OUL 631 40 86 T-TSP Wear 07S 0.4 8 0.12 141 P1 51OUL 631 40 87 T-TSP Wear 08S 0.4 13 0.17 133 P1 51OUL 633 40 89 T-TSP Wear 08S 0.4 10 0.13 117 P1 51OUL 633 40 89 T-TSP Wear 07S 0.4 9 0.12 133 P1 51OUL 633 40 90 T-TSP Wear 08S 0.3 11 0.18 132 P1 51OUL 631 40 97 T-TSP Wear 10S -0.8 7 0.09 134 P1 51OUL 633 40 99 T-TSP Wear 10S -0.8 8 0.11 130 P1 51OUL 633 40 112 T-TSP Wear 09S 0.4 11 0.17 143 P1 51OUL 631 40 113 T-TSP Wear 10S -0.7 12 0.16 137 P1 51OUL 633 40 113 T-TSP Wear 09S 0.5 11 0.15 155 P1 51OUL 633 41 7 T-TSP Wear 14S 0.2 8 0.1 141 P1 51OUL 507 Tue'daj, Alay 06, 2014 Page 30 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Id. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 41 12 T-TSP Wear 09S 0.4 7 0.11 146 P1 51OUL 505 A 41 13 T-TSP Wear 09S 0.4 0.12 154 P1 51OUL 507 A 41 14 T-TSP Wear 09S 0.4 0.16 136 P1 51OUL 505 A 41 15 T-TSP Wear 09S 0.4 0.18 146 P1 51OUL 507 A 41 21 T-TSP Wear 09S 0.4 0.12 140 P1 51OUL 507 A 41 24 T-TSP Wear 08S 0.5 0.13 145 P1 51OUL 505 A 41 27 T-TSP Wear 08S 0.4 0.11 142 P1 51OUL 507 A 41 28 T-TSP Wear 08S 0.5 0.11 137 P1 51OUL 505 A 41 40 T-TSP Wear 08S 0.4 0.09 120 P1 51OUL 505 A 41 41 T-TSP Wear 08S 0.5 0.1 133 P1 51OUL 507 A 41 48 T-TSP Wear 08S -0.7 0.14 88 P1 51OUL 551 A 41 51 T-TSP Wear 08S -0.8 0.09 117 P1 51OUL 553 A 41 53 T-TSP Wear 08S -0.7 0.12 117 P1 51OUL 553 A 41 54 T-TSP Wear 08S 0.4 0.16 150 P1 51OUL 551 A 41 55 T-TSP Wear 08S -0.7 0.17 124 P1 51OUL 553 A 41 55 T-TSP Wear 08S 0.5 0.14 145 P1 51OUL 553 A 41 60 T-TSP Wear 08S -0.7 0.14 126 P1 51OUL 551 A 41 64 T-TSP Wear 08S 0.4 0.12 125 P1 51OUL 551 A 41 73 T-TSP Wear 08S -0.7 0.11 96 P1 51OUL 633 A 41 79 T-TSP Wear 08S 0.4 0.09 134 P1 51OUL 633 A 41 81 T-TSP Wear 08S 0.4 0.11 132 P1 51OUL 633 A 41 85 T-TSP Wear 08S 0.4 0.12 134 P1 51OUL 633 A 41 95 T-TSP Wear 08S 0.3 0.15 144 P1 51OUL 633 A 41 103 T-TSP Wear loS -0.8 0.1 124 P1 51OUL 633 Tuavday, Mayv 06, 2014 Page 31 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 41 112 T-TSP Wear 09S -0.7 5 0.09 133 P1 51OUL 617 A 41 113 T-TSP Wear 14S 0.3 7 0.13 136 P1 51OUL 617 A 41 116 T-TSP Wear 10S -0.7 8 0.12 122 P1 51OXB 012 A 42 11 T-TSP Wear 09S 0.4 8 0.1 144 P1 51OUL 507 A 42 13 T-TSP Wear 09S 0.4 9 0.11 135 P1 51OUL 507 A 42 27 T-TSP Wear 08S 0.4 12 0.16 141 P1 51OUL 507 A 42 46 T-TSP Wear 08S -0.7 9 0.12 134 P1 51OUL 553 A 42 47 T-TSP Wear 08S 0.4 12 0.19 137 P1 51OUL 551 A 42 49 T-TSP Wear 08S -0.8 7 0.1 127 P1 51OUL 551 A 42 50 T-TSP Wear 08S -0.8 7 0.11 117 P1 51OUL 551 A 42 51 T-TSP Wear 08S -0.7 11 0.14 137 P1 51OUL 553 A 42 52 T-TSP Wear 08S 0.5 8 0.13 143 P1 51OUL 551 A 42 55 T-TSP Wear 08S 0.5 10 0.13 145 P1 51OUL 553 A 42 57 T-TSP Wear 08S -0.7 8 0.1 104 P1 51OUL 553 A 42 57 T-TSP Wear 08S 0.4 10 0.13 138 P1 51OUL 553 A 42 68 T-TSP Wear 03S 0.6 5 0.11 59 P1 51OUL 617 A 42 71 T-TSP Wear 08S 0.4 6 0.11 139 P1 51OUL 617 A 42 72 T-TSP Wear 08S 0.4 9 0.18 147 P1 51OUL 617 A 42 72 T-TSP Wear 08S -0.8 6 0.12 63 P1 51OUL 617 A 42 72 T-TSP Wear 03S 0.6 6 0.11 130 P1 51OUL 617 A 42 74 T-TSP Wear 08S -0.8 6 0.12 105 P1 51OUL 617 A 42 74 T-TSP Wear 08S 0.4 6 0.12 135 P1 51OUL 617 A 42 75 T-TSP Wear 03S 0.6 0.09 100 P1 51OUL 617 A 42 76 T-TSP Wear 08S -0.7 10 0.2 103 P1 51OUL 617 A 42 76 T-TSP Wear 08S 0.4 11 0.23 139 P1 51OUL 617 Tuayday, May 06, 2014 Page 32 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications,Outage TJR20 Location % hId. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 42 77 T-TSP Wear 08S 0.4 0.41 126 P1 51OUL 617 42 77 T-TSP Wear 08S -0.7 0.11 62 P1 51OUL 617 42 77 T-TSP Wear 07S 0.8 0.12 131 P1 51OUL 617 42 78 T-TSP Wear 09S -0.8 0.1 88 P1 51OUL 617 42 78 T-TSP Wear 08S 0.4 0.22 120 P1 51OUL 617 42 78 T-TSP Wear 08S -0.7 0.11 68 P1 51OUL 617 42 79 T-TSP Wear 08S 0.4 0.23 139 P1 51OUL 617 42 79 T-TSP Wear 08S -0.8 0.12 72 P1 51OUL 617 42 80 T-TSP Wear 08S -0.7 0.15 53 P1 51OUL 617 42 80 T-TSP Wear 08S 0.4 0.26 118 P1 51OUL 617 42 81 T-TSP Wear 08S 0.7 0.31 107 P1 51OUL 617 42 82 T-TSP Wear 09S -0.8 0.17 149 P1 51OUL 617 42 82 T-TSP Wear 08S 0.5 0.34 124 P1 51OUL 617 42 83 T-TSP Wear 08S 0.4 0.45 130 P1 51OUL 617 42 83 T-TSP Wear 08S -0.8 0.1 63 P1 51OUL 617 42 83 T-TSP Wear 07S 0.6 0.11 94 P1 51OUL 617 42 84 T-TSP Wear 08S 0.5 0.2 137 P1 51OUL 617 42 84 T-TSP Wear 07S 0.6 0.14 147 P1 51OUL 617 42 85 T-TSP Wear 08S 0.5 0.12 115 P1 51OUL 617 42 85 T-TSP Wear 08S -0.6 0.14 61 P1 51OUL 617 A 42 87 T-TSP Wear 08S 0.7 0.1 35 P1 51OUL 617 A 42 87 T-TSP Wear 08S -0.5 0.11 43 P1 51OUL 617 A 42 89 T-TSP Wear 08S 0.6 0.09 122 P1 51OUL 617 A 42 90 T-TSP Wear 08S 0.5 0.24 137 P1 51OUL 617 A 42 90 T-TSP Wear 08S -0.7 0.11 62 P1 51OUL 617 A 42 92 T-TSP Wear 08S -0.7 0.13 46 P1 51OUL 617 Tue*day, May 06, 2014 Page33 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. fy. Start End Length Degrees Volts Phase Chn. Probe Cal A 42 92 T-TSP Wear 08S 0.4 11 0.22 129 P1 51OUL 617 A 42 94 T-TSP Wear 09S 0.4 5 0.1 138 P1 51OUL 617 A 42 102 T-TSP Wear loS -0.7 0.1 130 P1 51OUL 617 A 42 110 T-TSP Wear 10S -0.7 15 0.33 139 P1 51OUL 617 A 42 110 T-TSP Wear 09S 0.4 7 0.14 143 P1 51OUL 617 A 42 111 T-TSP Wear loS -0.7 8 0.15 149 P1 51OUL 617 A 43 13 T-TSP Wear 09S 0.3 11 0.14 140 P1 51OUL 637 43 21 T-TSP Wear 09S -0.7 0.17 140 P1 51OUL 637 43 21 T-TSP Wear 08S -0.7 0.13 34 P1 51OUL 637 43 23 T-TSP Wear 09S -0.7 0.11 139 P1 51OUL 637 43 27 T-TSP Wear 09S -0.7 0.13 153 P1 51OUL 637 43 27 T-TSP Wear 08S -0.8 0.14 82 P1 51OUL 637 43 29 T-TSP Wear 09S -0.8 0.15 149 P1 51OUL 637 43 29 T-TSP Wear 08S -0.8 0.09 52 P1 51OUL 637 43 38 T-TSP Wear 08S -0.8 0.16 108 P1 51OUL 635 43 52 T-TSP Wear 08S -0.7 0.14 98 P1 51OUL 657 43 53 T-TSP Wear 08S -0.8 0.12 117 P1 51OUL 655 43 54 T-TSP Wear 08S 0.4 0.16 131 P1 51OUL 657 43 64 T-TSP Wear 08S 0.5 0.14 131 P1 51OUL 657 43 70 T-TSP Wear 08S -0.8 0.22 149 P1 51OUL 617 43 70 T-TSP Wear 08S 0.4 0.15 136 P1 51OUL 617 43 72 T-TSP Wear 08S 0.4 0.15 143 P1 51OUL 617 43 76 T-TSP Wear 07S 0.8 0.13 142 P1 51OUL 617 43 77 T-TSP Wear 08S -0.8 0.13 128 P1 51OUL 617 43 80 T-TSP Wear 08S -0.8 0.13 114 P1 51OUL 617 Tue'day, May 06, 20.14 Page 34 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (T1R20)

Attachment .1, Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % hId. Itd. Axial Circ.

SG Row Tube Type TSP Ojfset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 43 82 T-TSP Wear 08S 0.4 9 0.19 143 P1 51OUL 617 43 83 T-TSP Wear 08S -0.8 0.11 102 P1 51OUL 617 43 84 T-TSP Wear 08S 0.4 0.2 125 P1 51OUL 617 43 85 T-TSP Wear 08S 0.4 0.2 132 P1 51OUL 617 43 86 T-TSP Wear 08S 0.6 0.13 134 P1 51OUL 617 43 87 T-TSP Wear 08S 0.5 0.18 140 P1 51OUL 617 43 88 T-TSP Wear 08S 0.4 0.35 127 P1 51OUL 617 43 90 T-TSP Wear 08S 0.6 0.17 138 P1 51OUL 617 43 92 T-TSP Wear 08S 0.5 0.2 128 P1 51OUL 617 43 93 T-TSP Wear 09S 0.3 0.13 147 P1 51OUL 617 43 94 T-TSP Wear 09S 0.3 0.09 133 P1 51OUL 617 43 94 T-TSP Wear 09S -0.7 0.13 147 P1 51OUL 617 43 95 T-TSP Wear 09S 0.3 0.13 131 P1 51OUL 617 43 97 T-TSP Wear 10S -0.8 0.15 140 P1 51OUL 617 43 99 T-TSP Wear 08S 0.5 0.16 138 P1 51OUL 617 43 101 T-TSP Wear 09S 0.4 0.11 145 P1 51OUL 617 43 104 T-TSP Wear 10S -0.9 0.16 130 P1 51OUL 617 43 105 T-TSP Wear 10S -0.9 0.31 145 P1 51OUL 617 43 110 T-TSP Wear 10S -0.7 0.12 123 P1 51OUL 617 43 112 T-TSP Wear 10S -0.8 0.1 132 P1 51OUL 617 43 113 T-TSP Wear 09S 0.4 0.22 126 P1 51OUL 617 43 116 T-TSP Wear 10S -0.7 0.31 131 P1 51OXB 012 44 13 T-TSP Wear 09S 0.4 0.11 143 P1 51OUL 637 44 14 T-TSP Wear 09S 0.3 0.13 150 P1 51OUL 635 Tuewlay, Maly 06, 20.14 Page35 of113 Encosure 1, SGA Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Inl. Axial Circ.

SG Row Tube T71Ie TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 44 16 T-TSP Wear 09S 0.3 10 0.16 143 P1 51OUL 635 A 44 27 T-TSP Wear 08S -0.7 9 0.12 53 P1 51OUL 637 A 44 50 T-TSP Wear 08S -0.8 9 0.18 138 P1 51OUL 655 A 44 51 T-TSP Wear 08S -0.8 12 0.23 120 P1 51OUL 657 A 44 59 T-TSP Wear 08S -0.8 10 0.19 113 P1 51OUL 657 A 44 61 T-TSP Wear 08S -0.8 6 0.1 93 P1 51OUL 657 A 44 63 T-TSP Wear 08S 0.5 9 0.16 125 P1 51OUL 657 A 44 65 T-TSP Wear 08S 0.4 9 0.17 135 P1 51OUL 657 A 44 72 T-TSP Wear 08S 0.4 8 0.17 144 P1 51OUL 617 A 44 72 T-TSP Wear 08S -0.8 9 0.18 130 P1 51OUL 617 A 44 74 T-TSP Wear 08S 0.4 5 0.09 121 P1 51OUL 617 A 44 75 T-TSP Wear 08S 0.5 9 0.18 144 P1 51OUL 617 A 44 77 T-TSP Wear 08S -0.7 4 0.08 100 P1 51OUL 617 A 44 77 T-TSP Wear 08S 0.5 7 0.15 145 P1 51OUL 617 A 44 79 T-TSP Wear 08S 0.4 10 0.2 148 P1 51OUL 617 A 44 79 T-TSP Wear 08S -0.7 8 0.17 106 P1 51OUL 617 A 44 80 T-TSP Wear 08S -0.8 7 0.14 128 P1 51OUL 617 A 44 82 T-TSP Wear 08S 0.4 8 0.15 103 P1 51OUL 615 A 44 83 T-TSP Wear 08S -0.7 6 0.1 53 P1 51OUL 615 A 44 83 T-TSP Wear 08S 0.4 7 0.13 126 P1 51OUL 615 A 44 84 T-TSP Wear 08S 0.4 17 0.34 125 P1 51OUL 615 A 44 87 T-TSP Wear 08S 0.4 6 0.11 135 P1 51OUL 615 A 44 88 T-TSP Wear 08S 0.4 11 0.21 149 P1 51OUL 615 A 44 90 T-TSP Wear 08S 0.4 11 0.22 143 P1 51OUL 615 A 44 92 T-TSP Wear 08S 0.5 7 0.13 123 P1 51OUL 615 Tuesdav, MaY 06. 2014 Page 36 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % lnhl Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C/n. Probe Cal A 44 95 T-TSP Wear 08S 0.4 18 0.37 129 P1 51OUL 615 A 44 96 T-TSP Wear 09S 0.4 15 0.3 147 P1 51OUL 615 A 44 103 T-TSP Wear 09S 0.4 7 0.13 144 P1 51OUL 615 A 44 105 T-TSP Wear loS -0.8 9 0.16 139 P1 51OUL 615 A 44 106 T-TSP Wear 10S -0.8 11 0.21 152 P1 51OUL 615 A 44 107 T-TSP Wear 10S -0.7 10 0.18 134 P1 51OUL 615 A 44 108 T-TSP Wear 08S -0.6 5 0.08 68 P1 51OUL 615 A 44 110 T-TSP Wear 10S -0.8 11 0.2 143 P1 51OUL 615 A 44 111 T-TSP Wear 10S -0.7 11 0.2 146 P1 51OUL 615 A 44 112 T-TSP Wear 10S -0.8 8 0.15 139 P1 51OUL 615 A 44 113 T-TSP Wear 09S 0.4 11 0.21 115 P1 51OUL 615 A 44 115 T-TSP Wear 10S -0.7 14 0.28 136 P1 51OUL 615 A 44 115 T-TSP Wear 10S 0.4 11 0.2 146 P1 51OUL 615 A 44 115 T-TSP Wear 09S 0.5 10 0.18 152 P1 51OUL 615 A 44 116 T-TSP Wear 10S -0.7 13 0.2 133 P1 51OXB 012 A 44 117 T-TSP Wear loS -0.7 16 0.27 137 P1 51OXB 012 A 45 13 T-TSP Wear 09S 0.4 10 0.13 143 P1 51OUL 637 A 45 51 T-TSP Wear 08S 0.4 9 0.16 133 P1 51OUL 657 A 45 51 T-TSP Wear 08S -0.8 6 0.11 103 P1 51OUL 657 A 45 52 T-TSP Wear 08S -0.8 6 0.11 137 P1 51OUL 655 A 45 55 T-TSP Wear 08S 0.4 8 0.15 138 P1 51OUL 657 A 45 55 T-TSP Wear 08S -0.7 7 0.13 120 P1 51OUL 657 A 45 64 T-TSP Wear 08S 0.5 4 0.07 121 P1 51OUL 655 A 45 66 T-TSP Wear 08S -0.8 8 0.14 123 P1 51OUL 655 Tuesday, May 06, 20.14 Page 37of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment i, Enclosure I SG A, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. Wv Start End Length Degrees Volts Phase Chn. Probe Cal A 45 78 T-TSP Wear 08S -0.8 7 0.13 134 P1 51OUL 615 A 45 79 T-TSP Wear 08S -0.7 0.09 102 P1 51OUL 615 A 45 79 T-TSP Wear 08S 0.5 0.17 149 P1 51OUL 615 A 45 80 T-TSP Wear 08S -0.7 0.19 140 P1 51OUL 615 A 45 81 T-TSP Wear 08S -0.8 0.13 111 P1 51OUL 615 A 45 81 T-TSP Wear 08S 0.4 0.25 132 P1 51OUL 615 A 45 82 T-TSP Wear 08S 0.4 0.1 104 P1 51OUL 615 A 45 84 T-TSP Wear 08S 0.4 0.11 79 P1 51OUL 615 A 45 86 T-TSP Wear 08S -0.7 0.13 107 P1 51OUL 615 A 45 87 T-TSP Wear 08S 0.4 0.19 140 P1 51OUL 615 A 45 88 T-TSP Wear 08S 0.4 0.2 140 P1 51OUL 615 A 45 90 T-TSP Wear 08S 0.4 0.26 134 P1 51OUL 615 A 45 90 T-TSP Wear 08S -0.8 0.12 70 P1 51OUL 615 A 45 91 T-TSP Wear 08S 0.4 0.17 141 P1 51OUL 615 A 45 92 T-TSP Wear 08S -0.8 0.09 92 P1 51OUL 615 A 45 92 T-TSP Wear 08S 0.4 0.13 144 P1 51OUL 615 A 45 94 T-TSP Wear 08S 0.4 0.15 138 P1 51OUL 615 A 45 97 T-TSP Wear 08S 0.5 0.15 141 P1 51OUL 615 A 45 99 T-TSP Wear 09S 0.3 0.14 139 P1 51OUL 615 A 45 101 T-TSP Wear 09S 0.4 0.12 113 P1 51OUL 615 A 45 106 T-TSP Wear loS -0.8 0.14 139 P1 51OUL 615 A 45 107 T-TSP Wear loS -0.8 0.19 145 P1 51OUL 615 A 45 108 T-TSP Wear loS -0.8 0.22 142 P1 51OUL 615 A 45 112 T-TSP Wear loS -0.7 0.22 143 P1 51OUL 615 A 45 113 T-TSP Wear 09S 0.4 0.33 124 P1 51OUL 615 Tuevdat;, May 06. 2014 Page 38 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage TJR20 Location % Md. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 45 114 T-TSP Wear 099 0.5 12 0.22 149 P1 51OUL 615 A 45 115 T-TSP Wear los -0.7 10 0.2 141 P1 51OUL 615 A 46 14 T-TSP Wear 09S 0.4 11 0.14 151 P1 51OUL 637 A 46 20 T-TSP Wear 09S 0.4 10 0.12 141 P1 51OUL 637 A 46 23 T-TSP Wear 09S -0.8 8 0.13 141 P1 51OUL 635 A 46 28 T-TSP Wear 08S 0.4 10 0.13 142 P1 51OUL 637 A 46 57 T-TSP Wear 08S -0.8 7 0.12 131 P1 51OUL 655 A 46 58 T-TSP Wear 08S -0.7 6 0.1 117 P1 51OUL 657 A 46 78 T-TSP Wear 08S 0.4 6 0.1 134 P1 51OUL 615 A 46 81 T-TSP Wear 08S -0.8 8 0.15 113 P1 51OUL 615 A 46 84 T-TSP Wear 08S -0.7 5 0.09 109 P1 51OUL 615 A 46 84 T-TSP Wear 08S 0.4 7 0.13 88 P1 51OUL 615 A 46 86 T-TSP Wear 08S 0.4 7 0.12 104 P1 51OUL 615 A 46 87 T-TSP Wear 08S -0.8 8 0.14 86 P1 51OUL 615 A 46 87 T-TSP Wear 08S 0.5 7 0.12 133 P1 51OUL 615 A 46 88 T-TSP Wear 08S 0.4 11 0.21 129 P1 51OUL 615 A 46 89 T-TSP Wear 08S 0.4 10 0.19 132 P1 51OUL 615 A 46 90 T-TSP Wear 08S 0.4 15 0.31 119 P1 51OUL 615 A 46 91 T-TSP Wear 08S -0.8 6 0.1 79 P1 51OUL 615 A 46 91 T-TSP Wear 08S 0.4 7 0.13 78 P1 51OUL 615 A 46 94 T-TSP Wear 08S 0.4 11 0.2 153 P1 51OUL 615 A 46 95 T-TSP Wear 09S 0.4 7 0.13 146 P1 51OUL 615 A 46 96 T-TSP Wear 09S 0.4 6 0.11 143 P1 51OUL 615 A 46 96 T-TSP Wear 08S -0.6 7 0.12 41 P1 51OUL 615 Tue*day, May 06, 2014 Page 39 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMJ-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure i SG A, All Service Induced Indications,Outage TIR20 Location % hid. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 46 98 T-TSP Wear 08S 0.5 11 0.2 130 P1 51OUL 615 A 46 99 T-TSP Wear 08S 0.2 12 0.22 142 P1 51OUL 615 A 46 100 T-TSP Wear lOS -0.8 9 0.16 140 P1 51OUL 615 A 46 100 T-TSP Wear 09S 0.4 6 0.1 120 P1 51OUL 615 A 46 102 T-TSP Wear lOS -0.8 11 0.2 150 P1 51OUL 615 A 46 102 T-TSP Wear 08S 0.5 11 0.22 150 P1 51OUL 615 A 46 106 T-TSP Wear 11S -0.8 9 0.16 137 P1 51OUL 615 A 46 107 T-TSP Wear loS -0.8 7 0.12 139 P1 51OUL 615 A 46 109 T-TSP Wear 10S -0.8 7 0.12 135 P1 51OUL 615 A 46 111 T-TSP Wear 10S -0.8 13 0.26 146 P1 51OUL 615 A 46 112 T-TSP Wear 09S 0.3 6 0.1 99 P1 51OUL 615 A 46 113 T-TSP Wear 09S 0.4 13 0.26 146 P1 51OUL 615 A 46 116 T-TSP Wear 10S -0.7 13 0.25 135 P1 51OUL 615 A 46 118 T-TSP Wear 10S 0.4 11 0.18 149 P1 51OXB 012 A 47 18 T-TSP Wear 09S 0.3 8 0.13 140 P1 51OUL 635 A 47 19 T-TSP Wear 09S 0.3 10 0.13 146 P1 51OUL 637 A 47 26 T-T Wear 08S 19.0 5 16.5 21.5 5.0 0.33 85 141 51OXP 001 A 47 26 T-T Wear 08S 19.0 11 15.7 22.3 6.6 1.01 84 69 51OXP 001 A 47 56 T-TSP Wear 08S -0.8 9 0.18 148 P1 51OUL 655 A 47 72 T-T Wear 07S 21.6 7 19.3 24.0 4.7 0.47 72 153 51OXP 001 A 47 76 T-TSP Wear 08S 0.4 8 0.14 141 P1 51OUL 615 A 47 82 T-TSP Wear 08S -0.7 10 0.18 146 P1 51OUL 615 A 47 85 T-TSP Wear 08S -0.8 5 0.09 104 P1 51OUL 615 A 47 85 T-TSP Wear 08S 0.4 9 0.16 135 P1 51OUL 615 A 47 85 T-TSP Wear 07S 0.6 10 0.19 138 P1 51OUL 615 Tuievday AMay 06, 2014 Page 40 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage TJR20 Location % hnId Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 47 86 T-TSP Wear 08S -0.8 8 0.15 114 P1 51OUL 615 A 47 87 T-TSP Wear 08S 0.4 0.25 135 P1 51OUL 615 A 47 87 T-TSP Wear 08S -0.8 0.09 121 P1 51OUL 615 A 47 87 T-TSP Wear 07S 0.7 0.1 103 P1 51OUL 615 A 47 88 T-TSP Wear 08S -0.8 0.14 28 P1 51OUL 615 A 47 89 T-TSP Wear 08S 0.5 0.21 133 P1 51OUL 615 A 47 90 T-TSP Wear 08S 0.4 0.28 138 P1 51OUL 615 A 47 90 T-TSP Wear 08S -0.8 0.1 50 P1 51OUL 615 A 47 91 T-TSP Wear 08S 0.3 0.17 153 P1 51OUL 615 A 47 92 T-TSP Wear 08S -0.6 0.12 64 P1 51OUL 615 A 47 98 T-TSP Wear 08S -0.7 0.09 97 P1 51OUL 615 A 47 110 T-TSP Wear loS -0.8 0.16 148 P1 51OUL 615 A 47 111 T-TSP Wear 09S 0.4 0.12 127 P1 51OUL 615 A 47 112 T-TSP Wear 09S 0.6 0.14 145 P1 51OUL 615 A 47 115 T-TSP Wear 10S -0.7 0.18 143 P1 51OUL 615 A 47 117 T-TSP Wear 10S -0.7 0.11 145 P1 51OXB 012 A 47 118 T-TSP Wear 10S -0.7 0.26 132 P1 51OXB 012 A 48 16 T-TSP Wear 09S 0.3 0.18 157 P1 51OUL 635 A 48 24 T-TSP Wear 08S -0.2 0.14 28 P1 51OUL 635 A 48 27 T-T Wear 08S 19.2 16.8 21.5 4.7 0.3 64 129 510XP 001 A 48 28 T-T Wear 08S 19.0 15.8 22.3 6.5 0.97 88 57 510XP 001 A 48 60 T-TSP Wear 08S -0.8 0.21 142 P1 51OUL 655 A 48 61 T-TSP Wear 08S -0.7 0.12 128 P1 51OUL 657 A 48 61 T-TSP Wear 08S 0.4 0.15 148 P1 51OUL 657 A 48 73 T-T Wear 07S 21.3 6 19.0 23.6 4.6 0.38 54 165 51OXP 001 Tuesday, Alay 06. 2014 Page 41 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP OJfset T. W Start End Length Degrees Volts Phase Chn. Probe Cal A 48 77 T-TSP Wear 08S -0.7 6 0.1 100 51OUL 615 A 48 77 T-TSP Wear 08S 0.4 8 0.14 138 51OUL 615 A 48 79 T-TSP Wear 08S -0.7 7 0.13 119 51OUL 615 A 48 79 T-TSP Wear 08S 0.4 5 0.09 125 51OUL 615 A 48 80 T-TSP Wear 08S -0.8 6 0.12 94 51OUL 615 A 48 83 T-TSP Wear 08S -0.7 5 0.08 59 51OUL 615 A 48 84 T-TSP Wear 08S -0.8 6 0.1 76 51OUL 615 A 48 87 T-TSP Wear 08S 0.4 6 0.11 133 51OUL 615 A 48 91 T-TSP Wear 08S -0.7 7 0.13 56 51OUL 615 A 48 91 T-TSP Wear 08S 0.4 10 0.18 136 51OUL 615 A 48 92 T-TSP Wear 08S 0.4 6 0.1 115 51OUL 615 A 48 92 T-TSP Wear 08S -0.7 8 0.14 23 51OUL 615 A 48 93 T-TSP Wear 08S -0.8 5 0.09 100 51OUL 615 A 48 93 T-TSP Wear 08S 0.4 9 0.16 127 51OUL 615 A 48 94 T-TSP Wear 08S -0.6 9 0.17 74 51OUL 615 A 48 94 T-TSP Wear 08S 0.6 17 0.34 127 51OUL 615 A 48 95 T-TSP Wear 08S -0.6 8 0.15 27 51OUL 615 A 48 95 T-TSP Wear 08S 0,5 14 0.28 138 51OUL 615 A 48 98 T-TSP Wear 08S -0.8 8 0.15 117 51OUL 615 A 48 98 T-TSP Wear 08S 0.3 18 0.38 126 51OUL 615 A 48 98 T-TSP Wear 07S 0.7 7 0.14 146 51OUL 615 A 48 99 T-TSP Wear 09S 0.4 12 0.22 142 51OUL 615 A 48 99 T-TSP Wear 08S -0.8 9 0.16 76 51OUL 615 A 48 101 T-TSP Wear 09S 0.4 9 0.17 144 P1 51OUL 615 A 48 103 T-TSP Wear 09S 0.4 7 0.13 143 P1 51OUL 613 Tuesday, May 06, 2014 Page 42 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service InducedIndications, Outage TIR20 Location %d. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 48 116 T-TSP Wear loS -0.7 9 0.17 138 P1 51OUL 613 A 48 118 T-TSP Wear 10S -0.7 12 0.23 131 P1 51OUL 613 A 48 119 T-TSP Wear 10S -0.7 6 0.11 142 P1 51OUL 613 A 48 121 T-TSP Wear 10S -0.6 9 0.15 134 P1 510XB 012 A 49 7 T-TSP Wear 10S 0.0 7 0.09 137 P1 51OUL 637 A 49 18 T-TSP Wear 09S 0.3 12 0.2 151 P1 51OUL 635 A 49 27 T-TSP Wear 09S -0.7 10 0.13 148 P1 51OUL 637 A 49 53 T-TSP Wear 08S -0.8 8 0.14 128 P1 51OUL 657 A 49 74 T-TSP Wear 08S 0.4 9 0.16 145 P1 51OUL 613 A 49 74 T-TSP Wear 08S -0.8 6 0.12 112 P1 51OUL 613 A 49 76 T-TSP Wear 08S -0.8 0.15 136 P1 51OUL 613 A 49 81 T-TSP Wear 08S -0.8 0.12 107 P1 51OUL 613 A 49 82 T-TSP Wear 07S 0.7 5 0.08 123 P1 51OUL 613 A 49 85 T-TSP Wear 09S -0.8 9 0.17 149 P1 51OUL 613 A 49 85 T-TSP Wear 08S -0.8 4 0.07 100 P1 51OUL 613 A 49 87 T-TSP Wear 08S 0.4 8 0.15 141 P1 51OUL 613 A 49 88 T-TSP Wear 08S 0.4 9 0.18 143 P1 51OUL 613 A 49 88 T-TSP Wear 08S -0.8 8 0.14 115 P1 51OUL 613 A 49 88 T-TSP Wear 07S 0.7 7 0.13 141 P1 51OUL 613 A 49 89 T-TSP Wear 08S 0.5 7 0.13 132 P1 51OUL 613 A 49 90 T-TSP Wear 08S -0.7 6 0.11 52 P1 51OUL 613 A 49 91 T-TSP Wear 08S -0.7 5 0.09 100 P1 51OUL 613 A 49 91 T-TSP Wear 08S 0.4 6 0.1 127 P1 51OUL 613 A 49 92 T-TSP Wear 08S 0.4 15 0.32 133 P1 51OUL 613 A 49 93 T-TSP Wear 08S -0.8 8 0.15 49 P1 51OUL 613 Tuheday, May 06. 2014 Page 43 of)113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % md. Ind. Axial Circ.

SG Row Tube Tvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 49 93 T-TSP Wear 08S 0.4 12 0.23 133 P1 51OUL 613 A 49 94 T-TSP Wear 08S -0.8 8 0.15 68 P1 51OUL 613 A 49 94 T-TSP Wear 08S 0.4 14 0.28 140 P1 51OUL 613 A 49 95 T-TSP Wear 08S 0.4 13 0.26 136 P1 51OUL 613 A 49 95 T-TSP Wear 08S -0.8 6 0.1 75 P1 51OUL 613 A 49 96 T-TSP Wear 08S -0.8 7 0.12 90 P1 51OUL 613 A 49 96 T-TSP Wear 08S 0.4 0.12 120 P1 51OUL 613 A 49 98 T-TSP Wear 08S 0.4 0.21 137 P1 51OUL 613 A 49 99 T-T Wear 08S 18.6 15.7 21.5 5.8 0.37 72 17 51OXP 811 A 49 100 T-TSP Wear 08S -0.6 0.18 41 P1 51OUL 613 A 49 100 T-TSP Wear 08S 0.5 0.14 129 P1 51OUL 613 A 49 101 T-TSP Wear 09S 0.4 0.15 148 P1 51OUL 613 A 49 104 T-TSP Wear 09S 0.4 0.19 143 P1 51OUL 613 A 49 111 T-TSP Wear lOS -0.7 0.09 56 P1 51OUL 613 A 49 116 T-TSP Wear 09S 0.6 0.17 149 P1 51OUL 613 A 49 117 T-TSP Wear 10S -0.7 0.3 133 P1 51OUL 613 A 49 120 T-TSP Wear 10S -0.7 0.16 129 P1 51OUL 613 A 49 121 T-TSP Wear 10S -0.7 0.16 131 P1 51OXB 012 A 49 122 T-TSP Wear 10S 0.4 0.15 148 P1 51OXB 012 A 50 7 T-TSP Wear 10S 0.0 0.07 134 P1 51OUL 637 A 50 23 T-TSP Wear 09S -0.7 0.21 140 P1 51OUL 637 A 50 23 T-TSP Wear 08S -0.7 0.09 66 P1 51OUL 637 A 50 24 T-TSP Wear 08S -0.1 0.12 49 P1 51OUL 635 A 50 29 T-T Wear 08S 17.8 15.9 19.7 3.8 0.2 102 29 51OXP 001 A 50 31 T-TSP Wear 08S -0.8 9 0.11 121 P1 51OUL 637 Tueesday, 4ay 06, 2014 Page 44of113 Encosure 1,SGA Indications List

TMJ-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service InducedIndications, Outage TIR20 Location % Intd ind. Axial Circ.

SG Row Tube TTpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 50 32 T-T Wear 08S 18.1 4 15.7 20.5 4.8 0.23 88 9 510XP 811 A 50 48 T-TSP Wear 08S -0.8 7 0.1 117 P1 51OUL 635 A 50 56 T-TSP Wear 08S -0.8 9 0.17 132 P1 51OUL 655 A 50 67 T-TSP Wear 07S 0.5 6 0.11 147 P1 51OUL 657 A 50 74 T-TSP Wear 07S 0.5 7 0.14 147 P1 51OUL 613 A 50 77 T-TSP Wear 07S 0.6 5 0.09 133 P1 51OUL 613 A 50 80 T-TSP Wear 07S 0.7 6 0.1 133 P1 51OUL 613 A 50 84 T-TSP Wear 08S -0.8 9 0.16 111 P1 51OUL 613 A 50 87 T-TSP Wear 08S -0.8 6 0.11 119 P1 51OUL 613 A 50 89 T-TSP Wear 08S -0.7 5 0.09 43 P1 51OUL 613 A 50 92 T-TSP Wear 08S -0.7 9 0.16 38 P1 51OUL 613 A 50 93 T-TSP Wear 08S -0.7 5 0.1 99 P1 51OUL 613 A 50 96 T-TSP Wear 08S -0.6 7 0.13 87 P1 51OUL 613 A 50 96 T-TSP Wear 08S 0.6 9 0.16 145 P1 51OUL 613 A 50 97 T-TSP Wear 08S -0.5 0.16 49 P1 51OUL 613 A 50 99 T-T Wear 08S 18.6 4 16.8 20.3 3.5 0.24 80 89 51OXP 001 A 50 99 T-TSP Wear 08S -0.8 9 0.12 86 P1 51OXB 002 A 50 99 T-TSP Wear 08S 0.3 10 0.13 120 P1 51OXB 002 A 50 100 T-TSP Wear 08S -0.6 7 0.14 93 P1 51OUL 613 A 50 111 T-TSP Wear 10S -0.8 5 0.09 96 P1 51OUL 613 A 50 113 T-TSP Wear 11S -0.8 9 0.17 147 P1 51OUL 613 A 50 115 T-TSP Wear loS -0.8 11 0.22 128 P1 51OUL 613 A 50 116 T-TSP Wear 10S -0.8 7 0.12 124 P1 51OUL 613 A 50 117 T-TSP Wear loS -0.8 16 0.34 133 P1 51OUL 613 Tuesday, May 06, 2014 Page 45 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 50 118 T-TSP Wear loS -0.7 5 0.09 133 P1 51OUL 613 50 120 T-TSP Wear 10S -0.6 12 0.2 130 P1 51OXB 012 51 7 T-TSP Wear 12S 0.0 15 0.2 151 P1 51OUL 637 51 16 T-TSP Wear 09S 0.3 9 0.14 139 P1 51OUL 635 51 21 T-TSP Wear 08S -0.8 9 0.12 58 P1 51OUL 637 51 23 T-TSP Wear 09S -0.7 14 0.18 142 P1 51OUL 637 51 26 T-TSP Wear 08S -0.1 9 0.15 43 P1 51OUL 635 51 29 T-T Wear 08S 17.9 5 16.3 19.6 3.3 0.3 54 21 51OXP 001 51 29 T-TSP Wear 08S -0.7 10 0.14 100 P1 510XB 002 51 30 T-T Wear 08S 18.1 5 16.6 19.5 2.9 0.26 67 9 510XP 001 51 32 T-T Wear 08S 18.4 4 16.6 20.2 3.6 0.17 78 129 510XP 001 51 32 T-T Wear 08S 17.5 4 15.9 19.2 3.2 0.22 66 45 510XP 001 51 33 T-T Wear 08S 17.2 5 15.5 19.0 3.4 0.28 74 77 510XP 811 51 49 T-TSP Wear 08S -0.8 8 0.15 126 P1 51OUL 655 51 56 T-TSP Wear 08S -0.7 8 0.16 134 P1 51OUL 657 51 64 T-TSP Wear 08S -0.7 8 0.15 120 P1 51OUL 657 51 72 T-TSP Wear 08S -0.7 6 0.1 117 P1 51OUL 613 51 73 T-TSP Wear 08S -0.7 5 0.09 104 P1 51OUL 613 51 74 T-TSP Wear 08S -0.7 6 0.12 133 P1 51OUL 613 51 88 T-TSP Wear 08S -0.7 7 0.12 138 P1 51OUL 613 51 91 T-TSP Wear 08S 0.4 6 0.12 130 P1 51OUL 613 51 92 T-TSP Wear 08S -0.8 9 0.16 98 P1 51OUL 613 51 92 T-TSP Wear 08S 0.4 13 0.27 131 P1 51OUL 613 51 94 T-TSP Wear 08S 0.4 10 0.2 131 P1 51OUL 613 51 94 T-TSP Wear 08S -0.7 5 0.09 65 P1 51OUL 613 Tue.s'da, May 06, 2014 Page46 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 51 95 T-TSP Wear 08S -0.5 8 0.14 46 P1 51OUL 613 51 96 T-TSP Wear 08S -0.6 8 0.14 92 P1 51OUL 613 51 96 T-TSP Wear 08S 0.5 16 0.32 131 P1 51OUL 613 51 97 T-TSP Wear 08S -0.6 6 0.12 59 P1 51OUL 613 51 98 T-TSP Wear 08S 0.5 16 0.34 134 P1 51OUL 613 51 98 T-TSP Wear 08S -0.7 13 0.27 105 P1 51OUL 613 51 98 T-TSP Wear 07S 0.6 7 0.12 135 P1 51OUL 613 51 99 T-TSP Wear 09S 0.4 7 0.14 147 P1 51OUL 613 51 99 T-TSP Wear 08S -0.7 7 0.12 73 P1 51OUL 613 51 100 T-TSP Wear 08S -0.6 8 0.15 80 P1 51OUL 613 51 100 T-TSP Wear 08S 0.5 10 0.19 131 P1 51OUL 613 51 101 T-TSP Wear 08S -0.6 5 0.1 45 P1 51OUL 613 51 102 T-TSP Wear 08S -0.7 6 0.11 84 P1 51OUL 613 51 103 T-TSP Wear 09S 0.4 6 0.11 142 P1 51OUL 613 51 104 T-TSP Wear 09S 0.4 6 0.11 139 P1 51OUL 613 51 115 T-TSP Wear 10S -0.7 8 0.14 109 P1 51OUL 613 51 116 T-TSP Wear 10S -0.8 7 0.13 126 P1 51OUL 613 51 118 T-TSP Wear 10S -0.7 9 0.17 138 P1 51OUL 613 51 119 T-TSP Wear 10S -0.7 20 0.37 127 P1 51OXB 012 51 119 T-TSP Wear loS 0.4 12 0.19 146 P1 51OXB 012 52 1 T-TSP Wear 12S -0.8 8 0.1 129 P1 51OXB 006 A 52 19 T-TSP Wear 09S 0.3 10 0.16 145 P1 51OUL 635 A 52 22 T-TSP Wear 09S -0.8 13 0.17 148 P1 51OUL 637 A 52 22 T-TSP Wear 08S -0.7 8 0.1 49 P1 51OUL 637 A 52 24 T-TSP Wear 09S 0.4 11 0.14 154 P1 51OUL 637 Tuek'day, May 06, 2014 Page 47 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service InducedIndications, Outage TIR20 Location % Ind, Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal I A 52 24 T-TSP Wear 09S -0.7 0.18 151 P1 51OUL 637 A 52 24 T-TSP Wear 08S -0.7 0.1 60 P1 51OUL 637 A 52 24 T-TSP Wear 07S 0.4 0.13 153 P1 51OUL 637 A 52 26 T-TSP Wear 09S -0.8 0.21 142 P1 51OUL 637 A 52 28 T-TSP Wear 09S -0.8 0.17 154 P1 51OUL 637 A 52 38 T-TSP Wear 08S 0.5 0.13 143 P1 51OUL 637 A 52 38 T-TSP Wear 07S 0.4 0.09 129 P1 51OUL 637 A 52 38 T-TSP Wear 07S -0.7 0.1 63 P1 51OUL 637 A 52 39 T-TSP Wear 08S -0.8 0.19 122 P1 51OUL 635 A 52 39 T-TSP Wear 07S 0.4 0.16 132 P1 51OUL 635 A 52 50 T-TSP Wear 08S -0.8 0.16 102 P1 51OUL 657 A 52 60 T-TSP Wear 08S -0.8 0.14 110 P1 51OUL 657 A 52 68 T-TSP Wear 08S 0.5 0.11 149 P1 51OUL 657 A 52 68 T-TSP Wear 08S -0.7 0.1 113 P1 51OUL 657 A 52 76 T-TSP Wear 08S -0.8 0.14 134 P1 51OUL 613 A 52 76 T-TSP Wear 07S 0.6 0.13 144 P1 51OUL 613 A 52 81 T-TSP Wear 07S 0.6 0.11 142 P1 51OUL 613 A 52 83 T-TSP Wear 08S -0.8 0.11 131 P1 51OUL 613 A 52 84 T-TSP Wear 08S -0.8 0.09 127 P1 51OUL 613 A 52 86 T-TSP Wear 08S -0.8 0.14 114 P1 51OUL 613 A 52 86 T-TSP Wear 07S 0.7 0.11 40 P1 51OUL 613 A 52 91 T-TSP Wear 08S -0.8 0.11 37 P1 51OUL 613 A 52 94 T-TSP Wear 08S -0.8 0.1 117 P1 51OUL 613 A 52 94 T-TSP Wear 08S 0.4 0.09 111 P1 51OUL 613 A 52 97 T-TSP Wear 08S -0.8 0.16 98 P1 51OUL 613 A 52 97 T-TSP Wear 08S 0.4 17 0.36 130 P1 51OUL 613 Tuesday, May 06, 2014 Page 48 of 113 Encosure I, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 1 SG A, All Service Induced Indications,Outage TJR20 Location % hId. Ind, Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 52 97 T-TSP Wear 07S 0.7 14 0.27 156 P1 51OUL 613 52 98 T-TSP Wear 08S -0.5 11 0.22 105 P1 51OUL 613 52 98 T-TSP Wear 08S 0.6 22 0.51 134 P1 51OUL 613 52 98 T-TSP Wear 07S 0.6 10 0.18 143 P1 51OUL 613 52 99 T-TSP Wear 08S -0.6 8 0.15 80 P1 51OUL 613 52 99 T-TSP Wear 08S 0.5 13 0.26 132 P1 51OUL 613 52 100 T-TSP Wear 08S -0.6 8 0.15 100 P1 51OUL 613 52 100 T-TSP Wear 08S 0.6 8 0.15 142 P1 51OUL 613 52 102 T-TSP Wear loS -0.8 8 0.14 133 P1 51OUL 613 52 102 T-TSP Wear 08S -0.7 7 0.12 59 P1 51OUL 613 52 102 T-TSP Wear 08S 0.5 13 0.26 136 P1 51OUL 613 52 103 T-TSP Wear 08S -0.6 7 0.13 75 P1 51OUL 613 52 105 T-TSP Wear 08S -0.6 6 0.11 41 P1 51OUL 613 52 108 T-TSP Wear 08S -0.7 7 0.12 96 P1 51OUL 611 52 121 T-TSP Wear 10S -0.7 8 0.15 124 P1 51OUL 611 52 123 T-TSP Wear 10S -0.7 11 0.17 134 P1 51OXB 012 52 123 T-TSP Wear 09S 0.5 9 0.14 119 P1 51OXB 012 53 1 T-TSP Wear 13S 0.2 8 0.11 131 P1 51OXB 006 53 3 T-TSP Wear loS 0.4 11 0.15 42 P1 51OUL 637 53 22 T-TSP Wear 08S -0.1 11 0.17 68 P1 51OUL 635 53 24 T-TSP Wear 09S -0.8 9 0.14 34 P1 51OUL 635 53 39 T-TSP Wear 08S -0.7 7 0.11 22 P1 51OUL 641 53 51 T-TSP Wear 08S -0.8 7 0.13 30 P1 51OUL 655 53 54 T-TSP Wear 08S -0.7 8 0.14 86 P1 51OUL 657 53 91 T-TSP Wear 08S -0.8 6 0.12 08 P1 51OUL 611 Tuevday, May 06. 2014 Page 49of113 Encosure 1, SGA Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment .1, Enclosure I SG A, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. WV. Start End Length Degrees Volts Phase Chn. Probe Cal A 53 97 T-TSP Wear 08S -0.7 7 0.14 49 P1 51OUL 611 A 53 98 T-TSP Wear 08S -0.8 9 0.17 99 P1 51OUL 611 A 53 98 T-TSP Wear 08S 0.4 7 0.13 115 P1 51OUL 611 A 53 100 T-TSP Wear 08S 0.4 18 0.38 122 P1 51OUL 611 A 53 100 T-TSP Wear 08S -0.7 11 0.21 82 P1 51OUL 611 A 53 100 T-TSP Wear 07S 0.5 7 0.13 127 P1 51OUL 611 A 53 102 T-TSP Wear 08S 0.4 0.19 128 P1 51OUL 611 A 53 102 T-TSP Wear 08S -0.7 0.17 107 P1 51OUL 611 A 53 103 T-TSP Wear 08S -0.8 0.18 100 P1 51OUL 611 A 53 103 T-TSP Wear 08S 0.4 0.5 134 P1 51OUL 611 A 53 108 T-TSP Wear 08S -0.7 0.18 71 P1 51OUL 611 A 53 120 T-TSP Wear 09S 0.4 0.24 138 P1 51OUL 611 A 53 121 T-TSP Wear 09S 0.4 0.19 134 P1 51OUL 611 A 53 122 T-TSP Wear loS -0.6 0.22 129 P1 51OUL 611 A 53 124 T-TSP Wear 1US -0.7 0.19 133 P1 51OXB 012 A 54 17 T-TSP Wear 09S 0.4 0.12 136 P1 51OUL 641 A 54 18 T-TSP Wear 09S 0.3 0.23 145 P1 51OUL 639 A 54 22 T-TSP Wear 09S -0.8 0.13 119 P1 51OUL 639 A 54 23 T-TSP Wear 09S -0.8 0.18 145 P1 51OUL 641 A 54 78 T-TSP Wear 07S 0.5 0.22 153 P1 51OUL 611 A 54 97 T-TSP Wear 08S 0.4 0.24 147 P1 51OUL 611 A 54 98 T-TSP Wear 08S 0.4 0.3 133 P1 51OUL 611 A 54 99 T-TSP Wear 08S 0.4 0.19 124 P1 51OUL 611 A 54 100 T-TSP Wear 08S 0.4 0.38 126 P1 51OUL 611 A 54 100 T-TSP Wear 08S -0.8 0.19 49 P1 51OUL 611 9

Tuheday, May 06. 20.14 Page 50 of 113 Encosure 1,SGA Indications List

TAM-14-058, TMI-1 Steam GeneratorTube Inspection Report (T1R20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 54 101 T-TSP Wear 08S 0.4 22 0.5 126 P1 51OUL 611 A 54 101 T-TSP Wear 08S -0.7 0.19 82 P1 51OUL 611 A 54 103 T-TSP Wear 08S -0.7 0.15 61 P1 51OUL 611 A 54 104 T-T Wear 08S 17.9 15.1 20.6 5.5 0.42 87 77 510XP 001 A 54 105 T-TSP Wear 08S 0.4 0.44 133 P1 51OUL 611 A 54 106 T-TSP Wear 09S 0.4 0.14 139 P1 51OUL 611 A 54 116 T-TSP Wear 09S 0.4 0.19 156 P1 51OUL 611 A 54 120 T-TSP Wear 09S 0.4 0.17 142 P1 51OUL 611 A 54 121 T-TSP Wear 09S 0.4 0.25 141 P1 51OUL 611 A 54 122 T-TSP Wear 09S 0.5 0.27 141 P1 51OUL 611 A 55 21 T-TSP Wear 08S -0.7 0.14 59 P1 51OUL 641 A 55 23 T-TSP Wear 08S -0.7 0.12 35 P1 51OUL 641 A 55 52 T-TSP Wear 08S -0.8 0.19 134 P1 51OUL 655 A 55 99 T-TSP Wear 08S -0.8 0.13 99 P1 51OUL 611 A 55 99 T-TSP Wear 08S 0.4 0.29 129 P1 51OUL 611 A 55 100 T-TSP Wear 08S 0.4 0.13 127 P1 51OUL 611 A 55 102 T-TSP Wear 08S 0.4 0.27 131 P1 51OUL 611 A 55 102 T-TSP Wear 08S -0.8 0.27 103 P1 51OUL 611 A 55 102 T-TSP Wear 07S 0.4 0.12 113 P1 51OUL 611 A 55 103 T-TSP Wear lOS -0.8 0.12 133 P1 51OUL 611 A 55 103 T-TSP Wear 08S -0.8 0.17 60 P1 51OUL 611 A 55 104 T-T Wear 08S 18.0 16.5 19.5 2.9 0.18 86 9 510XP 001 A 55 105 T-TSP Wear 08S 0.4 0.33 129 P1 51OXB 002 A 55 105 T-T Wear 08S 17.7 14.8 20.7 5.9 0.44 88 89 510XP 001 A 55 105 T-T Wear 08S 17.9 16.7 19.2 2.5 0.17 86 21 510XP 001 Tuheday, MaY, 06. 2014 Pagei 51of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 55 105 T-TSP Wear 08S -0.7 8 0.11 39 P1 510XB 002 A 55 106 T-TSP Wear 08S 0.4 0.24 142 P1 51OUL 611 A 55 106 T-TSP Wear 08S -0.7 0.17 50 P1 51OUL 611 A 55 111 T-TSP Wear 08S 0.4 0.12 116 P1 51OUL 611 A 55 117 T-TSP Wear 09S 0.5 0.12 139 P1 51OUL 611 A 55 118 T-TSP Wear loS -0.7 0.17 124 P1 51OUL 611 A 55 118 T-TSP Wear 09S 0.4 0.2 144 P1 51OUL 611 A 55 119 T-TSP Wear 09S 0.4 0.2 146 P1 51OUL 611 A 55 120 T-TSP Wear loS -0.7 0.07 92 P1 51OUL 611 A 55 120 T-TSP Wear 09S 0.4 0.25 139 P1 51OUL 611 A 55 122 T-TSP Wear 09S 0.5 0.15 148 P1 51OUL 611 A 55 123 T-TSP Wear 09S 0.4 0.3 141 P1 51OUL 611 A 55 124 T-TSP Wear 10S -0.6 0.15 139 P1 51OUL 611 A 56 23 T-T Wear 08S 19.1 15.2 23.0 7.8 0.96 76 93 510XP 001 A 56 25 T-TSP Wear 09S -0.8 0.19 130 P1 51OUL 639 A 56 28 T-TSP Wear 09S -0.7 0.18 156 P1 51OUL 641 A 56 34 T-TSP Wear loS -0.8 0.18 132 P1 51OUL 641 A 56 34 T-TSP Wear 08S -0.7 0.21 107 P1 51OUL 641 A 56 56 T-TSP Wear 08S -0.8 0.13 78 P1 51OUL 657 A 56 101 T-TSP Wear 08S 0.4 0.39 135 P1 51OUL 611 A 56 102 T-TSP Wear 08S 0.4 0.41 122 P1 51OUL 611 A 56 102 T-TSP Wear 08S -0.8 0.2 84 P1 51OUL 611 A 56 103 T-TSP Wear 09S -0.8 0.16 127 P1 51OUL 611 A 56 103 T-TSP Wear 08S 0.4 0.47 129 P1 51OUL 611 A 56 103 T-TSP Wear 08S -0.7 0.18 47 P1 51OUL 611 Tuesday, May 06, 2014 Page52 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced.indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal A 56 103 T-TSP Wear 07S 0.5 11 0.21 135 P1 51OUL 611 A 56 104 T-TSP Wear 08S 0.4 9 0.18 141 P1 51OUL 611 A 56 104 T-TSP Wear 08S -0.7 10 0.19 94 P1 51OUL 611 A 56 105 T-TSP Wear 08S 0.4 23 0.53 128 P1 51OUL 611 A 56 105 T-TSP Wear 08S -0.7 8 0.16 61 P1 51OUL 611 A 56 105 T-TSP Wear 07S 0.4 7 0.12 129 P1 51OUL 611 A 56 106 T-TSP Wear 08S 0.4 13 0.25 147 P1 51OUL 611 A 56 106 T-TSP Wear 08S -0.7 10 0.2 94 P1 51OUL 611 A 56 108 T-TSP Wear 08S 0.4 10 0.19 157 P1 51OUL 611 A 56 119 T-TSP Wear 10S -0.7 11 0.28 136 P1 51OUL 609 A 56 125 T-TSP Wear 10S -0.7 14 0.37 134 P1 51OUL 609 A 57 24 T-TSP Wear 09S -0.7 11 0.14 136 P1 51OXB 002 A 57 24 T-TSP Wear 08S -0.7 11 0.15 37 P1 51OXB 002 A 57 24 T-T Wear 08S 19.3 12 15.5 23.0 7.5 1.15 82 81 51OXP 001 A 57 29 T-T Wear 08S 18.8 6 16.4 21.3 4.9 0.34 95 161 51OXP 001 A 57 37 T-TSP Wear 08S -0.8 9 0.14 33 P1 51OUL 597 A 57 101 T-TSP Wear 08S 0.4 10 0.23 123 P1 51OUL 609 A 57 101 T-TSP Wear 08S -0.7 5 0.11 90 P1 51OUL 609 A 57 102 T-TSP Wear 08S 0.4 12 0.31 124 P1 51OUL 609 A 57 103 T-TSP Wear 08S 0.4 16 0.42 135 P1 51OUL 609 A 57 103 T-TSP Wear 08S -0.7 8 0.2 101 P1 51OUL 609 A 57 104 T-TSP Wear 08S 0.4 8 0.21 132 P1 51OUL 609 A 57 104 T-TSP Wear 08S -0.7 7 0.16 109 P1 51OUL 609 A 57 106 T-TSP Wear 08S 0.4 15 0.38 131 P1 51OUL 609 A 57 106 T-TSP Wear 08S -0.8 6 0.15 90 P1 51OUL 609 A 57 108 T-TSP Wear 08S 0.4 8 0.2 149 P1 51OUL 609 Tuesday, May 06, 2014 Page 53 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Altachment .1, Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP OJfset T. iV. Start End Length Degrees Volts Phase Chn. Probe Cal 118 T-TSP Wear 09S 0.4 11 0.2 150 P1 51OUL 603 126 T-TSP Wear 10S -0.6 0.14 145 P1 51OUL 603 21 T-TSP Wear 09S -0.6 0.14 136 P1 51OUL 599 21 T-TSP Wear 08S -0.7 0.14 46 P1 51OUL 599 23 T-TSP Wear 09S 0.4 0.14 149 P1 51OUL 599 25 T-TSP Wear 09S -0.7 0.18 129 P1 51OUL 599 29 T-T Wear 08S 18.8 16.0 21.5 5.5 0.4 81 149 51OXP 001 35 T-TSP Wear 08S 0.4 0.17 138 P1 51OUL 599 102 T-TSP Wear 08S 0.4 0.25 133 P1 51OUL 609 103 T-TSP Wear 08S 0.4 0.46 125 P1 51OUL 609 103 T-TSP Wear 08S -0.7 0.14 73 P1 51OUL 609 104 T-TSP Wear 08S 0.4 0.3 131 P1 51OUL 609 104 T-TSP Wear 08S -0.7 0.15 74 P1 51OUL 609 104 T-TSP Wear 07S 0.4 0.12 135 P1 51OUL 609 105 T-TSP Wear 08S 0.4 0.24 130 P1 51OUL 609 105 T-TSP Wear 08S -0.7 0.14 86 P1 51OUL 609 106 T-TSP Wear 08S -0.7 0.22 112 P1 51OUL 609 113 T-TSP Wear 08S -0.8 0.14 95 P1 51OUL 609 125 T-TSP Wear 14S 0.3 0.11 146 P1 51OUL 603 125 T-TSP Wear 09S 0.5 0.24 141 P1 51OUL 603 15 T-TSP Wear 09S 0.3 0.21 151 P1 51OUL 599 16 T-TSP Wear 09S 0.3 0.12 132 P1 51OUL 597 17 T-TSP Wear 09S 0.4 0.12 136 P1 51OUL 599 22 T-TSP Wear 09S -0.8 0.14 122 P1 51OUL 597 23 T-TSP Wear 09S -0.7 16 0.22 126 P1 51OUL 599 Tueviday, May 06. 20.14 Page 54 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Tipe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 59 24 T-TSP Wear 09S -0.9 10 0.15 136 P1 51OUL 597 59 102 T-TSP Wear 08S -0.7 6 0.13 62 51OUL 609 59 102 T-TSP Wear 08S 0.4 12 0.31 131 51OUL 609 59 103 T-TSP Wear 08S 0.4 10 0.25 129 51OUL 609 59 103 T-TSP Wear 08S -0.7 5 0.12 89 51OUL 609 59 104 T-TSP Wear 09S -0.7 6 0.15 140 51OUL 609 59 104 T-TSP Wear 08S 0.4 9 0.21 127 51OUL 609 59 104 T-TSP Wear 08S -0.7 5 0.12 82 51OUL 609 59 104 T-TSP Wear 07S 0.4 6 0.14 123 51OUL 609 59 105 T-TSP Wear 08S 0.4 0.32 125 51OUL 609 59 105 T-TSP Wear 08S -0.8 0.19 95 51OUL 609 59 106 T-T Wear 08S 18.7 16.9 20.5 3.6 0.23 84 510XP 001 59 107 T-TSP Wear 08S 0.4 0.23 132 51OXB 002 59 107 T-T Wear 08S 18.6 16.9 20.2 3.3 0.31 65 510XP 001 59 107 T-TSP Wear 08S -0.7 0.12 48 51 OXB 002 59 108 T-TSP Wear 08S 0.4 0.24 143 51OUL 609 59 108 T-TSP Wear 08S -0.8 0.17 69 51OUL 609 59 109 T-TSP Wear 08S 0.4 0.26 134 51OUL 609 59 109 T-TSP Wear 08S -0.7 0.18 51 51OUL 609 59 124 T-TSP Wear 09S 0.4 0.19 149 51OUL 603 59 125 T-TSP Wear 11S -0.7 0.17 147 51OUL 601 60 17 T-TSP Wear 09S 0.4 0.11 111 51OUL 587 60 19 T-TSP Wear 09S 0.4 0.11 141 51OUL 587 60 22 T-TSP Wear 09S -0.8 0.11 140 P1 51OUL 585 60 23 T-TSP Wear 09S -0.7 0.09 126 P1 51OUL 587 60 24 T-TSP Wear 08S 0.4 7 0.09 141 P1 51OUL 585 Tuieday, May 06, 2014 Page 55 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube 7Tpe TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 60 26 T-TSP Wear 09S -0.8 6 0.08 128 P1 51OUL 585 A 60 29 T-T Wear 08S 19.0 7 16.5 21.4 5.0 0.44 73 137 51OXP 001 A 60 29 T-TSP Wear 08S 0.4 9 0.11 149 P1 51OXB 002 A 60 34 T-T Wear 08S 19.6 3 18.3 21.0 2.7 0.11 65 33 51OXP 001 A 60 37 T-TSP Wear 08S -0.8 6 0.07 92 P1 51OUL 587 A 60 38 T-TSP Wear 08S 0.4 6 0.09 119 P1 51OUL 585 A 60 43 T-TSP Wear 08S -0.8 5 0.06 100 P1 51OUL 587 A 60 51 T-TSP Wear 08S -0.7 6 0.08 122 P1 51OUL 587 A 60 102 T-TSP Wear 08S 0.4 6 0.13 145 P1 51OUL 609 A 60 102 T-TSP Wear 08S -0.8 5 0.11 65 P1 51OUL 609 A 60 103 T-TSP Wear 08S 0.4 7 0.17 122 P1 51OUL 609 A 60 103 T-TSP Wear 08S -0.7 7 0.17 65 P1 51OUL 609 A 60 105 T-TSP Wear 08S 0.4 9 0.23 132 P1 51OUL 609 A 60 106 T-TSP Wear 08S 0.4 10 0.23 134 P1 51OUL 609 A 60 106 T-TSP Wear 08S -0.7 5 0.12 70 P1 51OUL 609 A 60 107 T-TSP Wear 08S 0.4 17 0.45 126 P1 51OUL 609 A 60 107 T-TSP Wear 08S -0.7 6 0.15 91 P1 51OUL 609 A 60 109 T-T Wear 08S 18.0 5 15.8 20.2 4.4 0.25 92 81 51OXP 001 A 60 110 T-TSP Wear 08S -0.8 5 0.12 71 P1 51OUL 609 A 60 124 T-TSP Wear 09S 0.4 7 0.1 135 P1 51OUL 601 A 60 125 T-TSP Wear 09S 0.4 14 0.26 133 P1 51OUL 603 A 61 16 T-TSP Wear 09S 0.4 7 0.11 133 P1 51OUL 585 A 61 17 T-TSP Wear 09S 0.3 11 0.15 123 P1 51OUL 587 A 61 20 T-TSP Wear 09S 0.4 9 0.12 138 P1 51OUL 585 A 61 24 T-TSP Wear 09S -0.8 12 0.19 136 P1 51OUL 585 Tuesday, May 06. 2014 Page 56 of 113 Encosure 1, SGA Indications List

TM1l-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TJR20 Location % Ind. lmd Axial Circ.

SG Row Tube 7vpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 61 26 T-TSP Wear 09S -0.8 0.1 97 P1 510XB 002 61 26 T-T Wear 08S 18.8 15.6 21.9 6.3 0.44 66 161 510XP 001 61 29 T-T Wear 08S 18.9 16.3 21.6 5.4 0.55 72 125 510XP 001 61 34 T-T Wear 08S 20.6 17.8 23.3 5.5 0.26 61 5 51OXP 001 61 35 T-T Wear 08S 20.4 17.6 23.1 5.5 0.27 71 17 510XP 001 61 38 T-TSP Wear 08S 0.5 0.18 137 P1 51OUL 587 61 99 T-TSP Wear 08S -0.7 0.13 107 P1 51OUL 609 61 106 T-TSP Wear 08S -0.7 0.13 73 P1 51OUL 609 61 106 T-TSP Wear 08S 0.4 0.12 127 P1 51OUL 609 61 107 T-TSP Wear 08S 0.4 0.37 129 P1 51OUL 609 61 107 T-TSP Wear 08S -0.8 0.14 58 P1 51OUL 609 61 107 T-TSP Wear 07S 0.4 0.17 142 P1 51OUL 609 61 108 T-TSP Wear 08S 0.4 0.23 145 P1 51OUL 609 61 108 T-TSP Wear 08S -0.7 0.14 67 P1 51OUL 609 61 110 T-TSP Wear 08S -0.7 0.13 100 P1 51OXB 002 61 110 T-T Wear 08S 17.8 15.6 20.0 4.4 0.28 63 93 51OXP 001 61 110 T-TSP Wear 08S 0.4 0.16 138 P1 51OXB 002 61 111 T-TSP Wear 08S 0.4 0.38 131 P1 51OUL 609 61 111 T-TSP Wear 08S -0.7 0.22 97 P1 51OUL 609 61 112 T-TSP Wear 09S 0.4 0.16 148 P1 51OUL 609 61 116 T-TSP Wear 11S -0.7 0.12 138 P1 51OUL 609 61 125 T-TSP Wear 09S 0.4 0.12 137 P1 51OUL 601 61 129 T-TSP Wear 09S 0.4 0.14 141 P1 51OXB 012 62 1 T-TSP Wear 09S -0.6 0.06 138 P1 51OXB 006 62 3 T-TSP Wear lOS -0.7 8 0.1 139 P1 51OUL 587 Tueyday, Alay 06, 2014 Page 57 of113 Encosure 1,SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase C11n. Probe Cal A 62 18 T-TSP Wear 09S 0.3 9 0.13 137 P1 51OUL 585 A 62 23 T-TSP Wear 09S -0.7 11 0.15 133 P1 51OUL 587 A 62 25 T-T Wear 08S 18.6 8 15.5 21.7 6.2 0.62 73 149 510XP 001 A 62 31 T-T Wear 08S 19.6 7 17.0 22.2 5.3 0.51 87 21 51OXP 001 A 62 32 T-T Wear 08S 19.7 6 17.1 22.3 5.2 0.37 85 33 51OXP 001 A 62 33 T-TSP Wear 08S 0.4 8 0.11 142 P1 51OUL 585 A 62 34 T-T Wear 08S 19.5 4 18.0 21.1 3.0 0.21 76 21 51OXP 001 A 62 35 T-T Wear 08S 19.4 4 17.5 21.2 3.7 0.21 80 33 51OXP 001 A 62 104 T-TSP Wear 08S -0.7 15 0.24 151 P1 51OUL 605 A 62 105 T-TSP Wear 08S 0.4 12 0.26 132 P1 51OUL 607 A 62 106 T-TSP Wear 08S -0.7 13 0.2 121 P1 51OUL 605 A 62 106 T-TSP Wear 08S 0.4 15 0.24 135 P1 51OUL 605 A 62 108 T-TSP Wear 08S -0.8 11 0.17 132 P1 51OUL 605 A 62 108 T-TSP Wear 08S 0.4 12 0.19 129 P1 51OUL 605 A 62 109 T-TSP Wear 11S -0.8 6 0.12 126 P1 51OUL 607 A 62 113 T-TSP Wear 08S -0.7 7 0.13 75 P1 51OUL 607 A 62 123 T-TSP Wear 09S 0.4 10 0.17 136 P1 51OUL 603 A 63 4 T-TSP Wear loS 0.3 9 0.13 157 P1 51OUL 585 A 63 9 T-TSP Wear 10S -0.8 9 0.11 147 P1 51OUL 587 A 63 11 T-TSP Wear 10S -0.8 7 0.09 136 P1 51OUL 587 A 63 11 T-TSP Wear 09S 0.5 7 0.08 130 P1 51OUL 587 A 63 15 T-TSP Wear 09S 0.4 8 0.1 133 P1 51OUL 587 A 63 20 T-TSP Wear 09S 0.3 8 0.11 141 P1 51OUL 585 A 63 21 T-TSP Wear 09S -0.8 7 0.08 129 P1 51OUL 587 Tuesday, May 06, 2014 Page 58 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TJR20 Location % IhL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 63 23 T-TSP Wear 09S -0.7 9 0.11 137 P1 51OUL 587 A 63 25 T-TSP Wear 09S -0.8 11 0.14 138 P1 51OXB 002 A 63 25 T-T Wear 08S 19.2 6 17.0 21.3 4.3 0.36 76 93 510XP 001 A 63 28 T-TSP Wear 09S -0.7 5 0.06 84 P1 51OUL 587 A 63 31 T-TSP Wear 08S 0.4 9 0.12 138 P1 51OUL 585 A 63 36 T-TSP Wear 08S -0.8 6 0.07 105 P1 51OUL 587 A 63 38 T-TSP Wear 08S -0.7 7 0.08 91 P1 51OUL 587 A 63 42 T-TSP Wear 08S -0.7 9 0.12 120 P1 51OUL 587 A 63 109 T-TSP Wear 08S -0.7 12 0.18 127 P1 51OUL 605 A 63 109 T-TSP Wear 08S 0.4 22 0.38 133 P1 51OUL 605 A 63 110 T-TSP Wear 08S 0.4 10 0.2 151 P1 51OUL 607 A 63 113 T-TSP Wear 08S -0.7 9 0.13 131 P1 51OUL 605 A 63 114 T-TSP Wear 08S -0.7 7 0.13 81 P1 51OUL 607 A 63 126 T-TSP Wear 11S -0.7 7 0.11 140 P1 51OUL 603 A 63 126 T-TSP Wear 09S 0.4 12 0.22 130 P1 51OUL 603 A 63 130 T-TSP Wear 12S -0.8 9 0.14 143 P1 51OXB 012 A 64 2 T-TSP Wear 10S -0.7 13 0.22 131 P1 51OXB 004 A 64 4 T-TSP Wear 10S -0.8 9 0.11 146 P1 51OUL 587 A 64 4 T-TSP Wear 09S 0.4 15 0.2 147 P1 51OUL 587 A 64 12 T-TSP Wear 09S 0.3 8 0.12 142 P1 51OUL 585 A 64 13 T-TSP Wear 09S 0.4 7 0.08 133 P1 51OUL 587 A 64 17 T-TSP Wear 09S 0.4 8 0.1 140 P1 51OUL 587 A 64 18 T-TSP Wear 09S 0.4 9 0.13 147 P1 51OUL 585 A 64 19 T-TSP Wear 09S 0.4 13 0.18 147 P1 51OUL 587 A 64 20 T-TSP Wear 09S -0.8 11 0.17 144 P1 51OUL 585 Tuayday, May 06, 20.14 Page 59 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (T1R20) , Enclosure I SG A, All Service Induced Indications, Outage TJR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP OJfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 64 21 T-TSP Wear 09S -0.7 11 0.14 141 P1 51OUL 587 A 64 22 T-TSP Wear 09S -0.8 8 0.12 132 P1 51OUL 585 A 64 23 T-TSP Wear 09S -0.7 9 0.11 117 P1 51OUL 587 A 64 24 T-TSP Wear 09S -0.7 11 0.16 149 P1 51OUL 585 A 64 25 T-T Wear 08S 19.4 5 17.1 21.8 4.8 0.31 62 57 51OXP 001 A 64 34 T-TSP Wear 08S 0.4 8 0.11 145 P1 51OUL 585 A 64 99 T-TSP Wear 08S -0.7 17 0.28 146 P1 51OUL 605 A 64 108 T-TSP Wear 08S -0.8 10 0.2 71 P1 51OUL 607 A 64 108 T-TSP Wear 08S 0.4 18 0.41 130 P1 51OUL 607 A 64 108 T-TSP Wear 07S 0.4 8 0.15 129 P1 51OUL 607 A 64 109 T-TSP Wear 08S 0.4 5 0.07 109 P1 51OUL 605 A 64 109 T-TSP Wear 08S -0.7 9 0.14 123 P1 51OUL 605 A 64 111 T-TSP Wear 08S 0.4 8 0.12 138 P1 51OUL 605 A 64 113 T-TSP Wear 08S -0.7 7 0.11 120 P1 51OUL 605 A 64 114 T-TSP Wear 08S -0.8 12 0.25 106 P1 51OUL 607 A 64 115 T-TSP Wear 08S -0.7 10 0.15 141 P1 51OUL 605 A 64 117 T-TSP Wear 08S -0.7 9 0.13 130 P1 51OUL 605 A 64 120 T-TSP Wear 08S -0.8 7 0.12 79 P1 51OUL 603 A 64 125 T-TSP Wear 09S 0.4 9 0.16 142 P1 51OUL 603 A 64 129 T-TSP Wear 10S 0.4 12 0.2 145 P1 51OXB 012 A 65 2 T-TSP Wear loS -0.7 8 0.13 132 P1 51OXB 004 A 65 4 T-TSP Wear 09S 0.4 11 0.17 142 P1 51OUL 585 A 65 9 T-TSP Wear 09S 0.4 9 0.12 146 P1 51OUL 587 A 65 12 T-TSP Wear 09S 0.3 9 0.12 151 P1 51OUL 585 Tunekday. May 06, 20.14 Page 60 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure /

SG A, All Service Induced Indications,Outage TIR20 Location % Ind. lad. Axial Circ.

SG Row Tube T:vpe TSP Ojfset T. W Start End Length Degrees Volts Phase Chn. Probe Cal A 65 13 T-TSP Wear 09S 0.4 9 0.11 147 P1 51OUL 587 A 65 15 T-TSP Wear 09S 0.4 10 0.12 137 P1 51OUL 587 A 65 17 T-TSP Wear 09S 0.4 0.12 147 P1 51OUL 587 A 65 18 T-TSP Wear 09S 0.3 0.08 137 51OUL 585 A 65 19 T-TSP Wear 09S 0.4 8 0.11 146 51OUL 587 A 65 22 T-TSP Wear 08S 0.4 8 0.11 135 51OUL 585 A 65 107 T-TSP Wear 08S 0.4 16 0.25 131 51OUL 605 A 65 108 T-TSP Wear 08S -0.7 8 0.16 97 51OUL 607 A 65 110 T-TSP Wear 08S 0.4 8 0.16 139 51OUL 607 A 65 117 T-TSP Wear 08S -0.7 15 0.24 144 51OUL 605 A 65 126 T-TSP Wear 10S -0.7 23 0.42. 134 51OUL 601 A 65 126 T-TSP Wear 09S 0.4 10 0.15 141 51OUL 601 A 65 127 T-TSP Wear 10S -0.8 6 0.11 107 51OUL 603 A 66 11 T-TSP Wear 09S 0.4 9 0.12 148 51OUL 587 A 66 13 T-TSP Wear 09S 0.4 8 0.11 148 51OUL 587 A 66 14 T-TSP Wear 09S 0.3 8 0.11 130 51OUL 585 A 66 15 T-TSP Wear 09S 0.4 9 0.11 135 51OUL 587 A 66 16 T-TSP Wear 09S 0.4 8 0.11 141 51OUL 585 A 66 17 T-TSP Wear 09S 0.3 8 0.1 134 51OUL 587 A 66 19 T-TSP Wear 09S 0.4 9 0.12 146 51OUL 587 A 66 20 T-TSP Wear 09S 0.3 10 0.15 144 51OUL 585 A 66 23 T-TSP Wear 09S -0.7 9 0.12 146 51OUL 587 A 66 24 T-TSP Wear 09S -0.9 8 0.11 128 51OUL 585 A 66 25 T-TSP Wear 09S -0.7 8 0.1 128 51OUL 587 Tue*dav, May 06, 2014 Page 61 of113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage T1R20 Location % Ind. 1nd. Axial Circ.

SG Row Tube Tyvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 66 41 T-TSP Wear 08S -0.7 12 0.16 123 P1 51OUL 587 A 66 104 T-TSP Wear 08S 0.4 0.13 129 P1 51OUL 605 A 66 108 T-TSP Wear 08S -0.7 0.17 147 P1 51OUL 605 A 66 108 T-TSP Wear 08S 0.4 0.09 119 P1 51OUL 605 A 66 109 T-TSP Wear 08S 0.4 0.27 132 P1 51OUL 607 A 66 109 T-TSP Wear 08S -0.7 0.32 100 P1 51OUL 607 A 66 110 T-TSP Wear 09S -0.7 0.22 148 P1 51OUL 605 A 66 110 T-TSP Wear 08S -0.7 0.17 130 P1 51OUL 605 A 66 110 T-TSP Wear 08S 0.3 0.12 125 P1 51OUL 605 A 66 113 T-TSP Wear 08S -0.8 0.16 61 P1 51OUL 607 A 66 113 T-TSP Wear 08S 0.4 0.12 142 P1 51OUL 607 A 66 115 T-TSP Wear 08S -0.7 0.14 79 P1 51OUL 607 A 66 124 T-TSP Wear 11S -0.7 0.21 142 P1 51OUL 601 A 67 2 T-TSP Wear 10S 0.4 0.11 141 P1 51OXB 004 A 67 11 T-TSP Wear 09S 0.4 0.12 144 P1 51OUL 587 A 67 12 T-TSP Wear 09S 0.3 0.13 139 P1 51OUL 585 A 67 13 T-TSP Wear 09S 0.4 0.13 140 P1 51OUL 587 A 67 14 T-TSP Wear 09S 0.3 0.14 137 P1 51OUL 585 A 67 15 T-TSP Wear 09S 0.4 0.12 149 P1 51OUL 587 A 67 16 T-TSP Wear 09S 0.4 0.11 134 P1 51OUL 585 A 67 17 T-TSP Wear 09S 0.4 0.14 131 P1 51OUL 587 A 67 18 T-TSP Wear 09S 0.3 0.11 137 P1 51OUL 585 A 67 19 T-TSP Wear 09S 0.4 0.12 136 P1 51OUL 587 A 67 20 T-TSP Wear 09S 0.3 0.12 135 P1 51OUL 585 A 67 21 T-TSP Wear 09S -0.7 9 0.11 143 P1 51OUL 587 Tubeday, May 06, 2014 Page 62 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TlR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 67 24 T-TSP Wear 09S -0.8 10 0.15 128 P1 51OUL 585 A 67 32 T-TSP Wear 08S 0.4 8 0.11 140 P1 51OUL 585 A 67 40 T-TSP Wear 03S 0.6 8 0.09 133 P1 51OUL 587 A 67 43 T-TSP Wear 08S -0.7 6 0.08 86 P1 51OUL 585 A 67 108 T-TSP Wear 08S -0.7 12 0.18 127 P1 51OUL 605 A 67 108 T-TSP Wear 08S 0.4 11 0.17 149 P1 51OUL 605 A 67 109 T-TSP Wear 08S 0.4 8 0.15 142 P1 51OUL 607 A 67 109 T-TSP Wear 08S -0.8 10 0.2 81 P1 510UL 607 A 67 113 T-TSP Wear 08S -0.8 8 0.16 34 P1 51OUL 607 A 67 113 T-TSP Wear 08S 0.4 9 0.19 141 P1 51OUL 607 A 67 116 T-TSP Wear 08S -0.7 11 0.16 129 P1 51OUL 605 A 67 118 T-TSP Wear 11S -0.8 9 0.13 123 P1 51OUL 605 A 67 130 T-TSP Wear 12S -0.8 7 0.11 128 P1 510XB 012 A 67 130 T-TSP Wear lOS 0.3 15 0.26 141 P1 51OXB 012 A 68 10 T-TSP Wear 09S 0.4 7 0.09 142 P1 51OUL 587 A 68 12 T-TSP Wear 09S 0.4 8 0.1 149 P1 51OUL 587 A 68 13 T-TSP Wear 09S 0.3 7 0.1 141 P1 51OUL 585 A 68 14 T-TSP Wear 09S 0.3 11 0.14 129 P1 51OUL 587 A 68 15 T-TSP Wear 09S 0.3 7 0.1 130 P1 51OUL 585 A 68 16 T-TSP Wear 09S 0.3 8 0.09 145 P1 51OUL 587 A 68 21 T-TSP Wear 09S -0.8 10 0.14 147 P1 51OUL 577 A 68 23 T-TSP Wear 09S -0.8 9 0.12 147 P1 51OUL 577 A 68 110 T-TSP Wear 08S 0.4 8 0.12 139 P1 51OUL 605 A 68 110 T-TSP Wear 08S -0.7 11 0.17 145 P1 51OUL 605 A 68 112 T-TSP Wear 09S -0.7 12 0.19 156 P1 51OUL 605 Tuewlay, May 06, 2014 Page 63 of 113 Encosure I, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TJR20 Location % Intl. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 68 112 T-TSP Wear 08S -0.8 16 0.26 134 P1 51OUL 605 A 68 112 T-TSP Wear 08S 0.3 15 0.25 131 P1 51OUL 605 A 68 114 T-TSP Wear 08S -0.8 11 0.16 123 P1 51OUL 605 A 68 118 T-TSP Wear 08S -0.7 8 0.11 132 P1 51OUL 605 A 69 11 T-TSP Wear 09S 0.4 9 0.11 147 P1 51OUL 579 A 69 12 T-TSP Wear 09S 0.3 6 0.08 138 P1 51OUL 577 A 69 13 T-TSP Wear 09S 0.4 9 0.12 147 P1 51OUL 579 A 69 15 T-TSP Wear 09S 0.4 14 0.2 135 P1 51OUL 579 A 69 17 T-TSP Wear 09S 0.4 12 0.16 135 P1 51OUL 579 A 69 18 T-TSP Wear 09S 0.4 0.12 146 P1 51OUL 577 A 69 20 T-TSP Wear 09S 0.4 7 0.09 140 P1 51OUL 577 A 69 23 T-TSP Wear 09S -0.7 9 0.12 137 P1 51OUL 579 A 69 24 T-TSP Wear 09S -0.8 11 0.15 142 P1 51OUL 577 A 69 60 T-TSP Wear 08S -0.7 6 0.12 51 P1 51OUL 659 A 69 103 T-TSP Wear 08S -0.7 7 0.15 114 P1 51OUL 607 A 69 104 T-TSP Wear 08S -0.7 13 0.2 143 P1 51OUL 605 A 69 106 T-TSP Wear 08S -0.7 9 0.14 129 P1 51OUL 605 A 69 107 T-TSP Wear 08S 0.4 9 0.19 136 P1 51OUL 607 A 69 107 T-TSP Wear 08S -0.8 8 0.17 98 P1 51OUL 607 A 69 108 T-TSP Wear 08S -0.7 11 0.16 132 P1 51OUL 605 A 69 109 T-TSP Wear 08S 0.3 7 0.13 141 P1 51OUL 607 A 69 109 T-TSP Wear 08S -0.8 8 0.16 111 P1 51OUL 607 A 69 111 T-TSP Wear 08S 0.3 8 0.17 147 P1 51OUL 607 A 69 122 T-TSP Wear 08S -0.7 6 0.1 54 P1 51OUL 603 Tuheday, May 06, 2014 Page 64 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (T1R20) , Enclosure 1 SG A, All Service Induced Indications, Outage T1R20 Location % Ind, Ind. Axial arc.

SG Row Tube Type TSP Offset T. W: Start End Length Degrees Volts Phase Chn. Probe Cal A 69 127 T-TSP Wear 12S -0.8 13 0.2 149 P1 51OUL 601 A 69 127 T-TSP Wear 12S 0.3 0.13 148 P1 51OUL 601 A 69 132 T-TSP Wear loS 0.3 0.65 121 P1 51OXB 012 A 70 15 T-TSP Wear 09S 0.4 0.1 140 P1 51OUL 577 A 70 16 T-TSP Wear 11S -0.7 0.13 131 P1 51OUL 579 A 70 19 T-TSP Wear 09S 0.4 0.09 138 P1 51OUL 577 A 70 24 T-TSP Wear ias -0.8 0.15 130 P1 51OUL 579 A 70 26 T-TSP Wear 09S -0.8 0.07 117 P1 51OUL 579 A 70 98 T-TSP Wear 08S -0.7 0.24 116 P1 51OUL 607 A 70 98 T-TSP Wear 07S 0.4 0.19 137 P1 51OUL 607 A 70 99 T-TSP Wear 09S -0.7 0.15 151 P1 51OUL 605 A 70 99 T-TSP Wear 08S -0.7 0.27 145 P1 51OUL 605 A 70 100 T-TSP Wear 10S -0.8 0.17 130 P1 51OUL 607 A 70 100 T-TSP Wear 08S -0.7 0.31 113 P1 51OUL 607 A 70 100 T-TSP Wear 08S 0.4 0.15 136 P1 51OUL 607 A 70 100 T-T Wear 08S 19.0 14.9 23.1 8.2 1.64 84 141 510XP 801 A 70 100 T-TSP Wear 07S 0.4 0.27 134 P1 51OUL 607 A 70 100 T-TSP Wear 06S 0.4 0.21 132 P1 51OUL 607 A 70 100 T-TSP Wear 05S -0.6 0.21 89 P1 51OUL 607 A 70 101 T-T Wear 08S 19.1 17.5 20.8 3.3 0.33 69 117 510XP 801 A 70 101 T-TSP Wear 08S -0.8 0.19 140 P1 51OUL 605 A 70 103 T-T Wear 08S 18.8 17.1 20.6 3.5 0.37 88 125 510XP 001 A 70 106 T-TSP Wear 08S 0.4 0.16 131 P1 51OUL 605 A 70 106 T-TSP Wear 08S -0.8 0.1 117 P1 51OUL 605 A 70 107 T-TSP Wear 08S 0.4 9 0.18 149 P1 51OUL 607 A 70 109 T-TSP Wear loS -0.8 7 0.15 132 P1 51OUL 607 Tuheday, May 06. 2014 Page 65 of113 Encosure 1, SGA Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

A4ttachment 1, Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Orc.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 70 110 T-TSP Wear 08S 0.4 9 0.13 142 P1 51OUL 605 A 70 115 T-TSP Wear 08S 0.4 7 0.14 138 P1 51OUL 607 A 70 131 T-TSP Wear loS 0.4 8 0.12 141 P1 51OXB 012 A 71 1 T-TSP Wear 09S -0.7 6 0.07 153 P1 51OXB 006 A 71 3 T-TSP Wear 13S 0.2 6 0.08 139 P1 51OUL 579 A 71 11 T-TSP Wear 09S 0.4 8 0.09 143 P1 51OUL 579 A 71 14 T-TSP Wear 09S 0.4 9 0.12 142 P1 51OUL 577 A 71 15 T-TSP Wear 09S 0.3 10 0.14 146 P1 51OUL 579 A 71 16 T-TSP Wear 09S 0.4 7 0.1 122 P1 51OUL 577 A 71 17 T-TSP Wear 09S 0.4 13 0.18 135 P1 51OUL 579 A 71 25 T-TSP Wear 09S -0.7 14 0.19 125 P1 51OUL 579 A 71 25 T-TSP Wear 08S -0.7 9 0.12 41 P1 51OUL 579 A 71 25 T-TSP Wear 08S 0.4 14 0.19 130 P1 51OUL 579 A 71 31 T-TSP Wear 08S 0.4 8 0.1 123 P1 51OUL 579 A 71 101 T-T Wear 08S 19.0 15 15.1 23.0 7.9 1.51 78 129 510XP 801 A 71 102 T-T Wear 08S 19.1 6 17.2 21.0 3.7 0.39 85 129 510XP 801 A 71 104 T-T Wear 08S 18.9 6 17.0 20.9 3.8 0.37 80 137 510XP 001 A 71 106 T-TSP Wear 08S 0.4 7 0.12 112 P1 51OUL 603 A 71 106 T-TSP Wear 08S -0.7 6 0.1 84 P1 51OUL 603 A 71 110 T-TSP Wear 08S 0.4 18 0.36 122 P1 51OUL 603 A 71 110 T-TSP Wear 08S -0.7 7 0.11 77 P1 51OUL 603 A 71 110 T-TSP Wear 07S 0.5 8 0.13 144 P1 51OUL 603 A 71 112 T-TSP Wear 09S -0.7 6 0.1 118 P1 51OUL 603 A 71 112 T-TSP Wear 08S -0.8 12 0.22 74 P1 51OUL 603 A 71 112 T-TSP Wear 08S 0.4 22 0.46 125 P1 51OUL 603 Tuesday, Alay 06, 2014 Page 66 of113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachmnent .1,Enclosure I SG A, All Service Induced Indications,Outage T1R20 Location % Ind. hId. Axial Circ.

SG Row Tube T.ype TSP Offset T. W. Start End Length Degrees Volts Phase Cin. Probe Cal A 71 112 T-TSP Wear 07S 0.4 11 0.2 129 P1 51OUL 603 A 71 113 T-TSP Wear 08S -0.7 7 0.11 105 P1 51OUL 601 A 71 128 T-TSP Wear 13S 0.3 12 0.2 156 P1 51OUL 601 A 71 128 T-TSP Wear 10S 0.3 9 0.13 139 P1 51OUL 601 A 71 131 T-TSP Wear 10S 0.3 14 0.23 138 P1 510XB 012 A 72 4 T-TSP Wear 13S 0.2 6 0.08 131 51OUL 579 A 72 6 T-TSP Wear 14S 0.2 7 0.08 135 51OUL 579 A 72 10 T-TSP Wear 09S 0.4 8 0.1 147 51OUL 579 A 72 12 T-TSP Wear 09S 0.4 9 0.11 144 51OUL 579 A 72 14 T-TSP Wear 09S 0.4 9 0.11 133 51OUL 579 A 72 15 T-TSP Wear 09S 0.4 8 0.12 141 51OUL 577 A 72 16 T-TSP Wear 09S 0.4 8 0.1 133 51OUL 579 A 72 18 T-TSP Wear 09S 0.4 10 0.13 143 51OUL 579 A 72 20 T-TSP Wear 09S 0.4 9 0.11 148 51OUL 579 A 72 21 T-TSP Wear 09S 0.4 7 0.1 143 51OUL 577 A 72 22 T-TSP Wear 09S 0.4 7 0.09 130 51OUL 579 A 72 24 T-TSP Wear 08S 0.4 6 0.07 139 51OUL 579 A 72 30 T-TSP Wear 08S -0.7 7 0.09 52 51OUL 579 A 72 71 T-TSP Wear 03S 0.6 6 0.11 120 51OUL 617 A 72 97 T-TSP Wear 07S 0.3 7 0.12 140 51OUL 603 A 72 99 T-TSP Wear 08S -0.7 10 0.15 125 51OUL 601 A 72 99 T-TSP Wear 07S 0.5 4 0.06 122 51OUL 601 A 72 101 T-TSP Wear 08S 0.4 7 0.12 140 51OUL 603 A 72 103 T-TSP Wear 08S 0.4 6 0.11 128 51OUL 603 Tuesday.. 4ay 06. 2014 Page 67 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment ., Enclosure /

SG A, All Service Induced Indications, Outage TIR20 Location % ld. lInd. Axial Circ.

SG Row Tube Type TSP Offset T. IV. Start End Length Degrees Volts Phase Chn. Probe Cal A 72 103 T-TSP Wear 08S -0.8 6 0.11 86 51OUL 603 A 72 104 T-TSP Wear 08S 0.5 9 0.14 131 51OUL 601 A 72 104 T-TSP Wear 08S -0.6 7 0.11 126 51OUL 601 A 72 105 T-TSP Wear 08S -0.7 6 0.1 100 51OUL 603 A 72 105 T-TSP Wear 08S 0.4 12 0.21 136 51OUL 603 A 72 106 T-TSP Wear 08S -0.7 9 0.14 122 51OUL 601 A 72 106 T-TSP Wear 08S 0.4 11 0.17 135 51OUL 601 A 72 107 T-TSP Wear 08S 0.4 7 0.11 138 51OUL 603 A 72 108 T-TSP Wear 08S -0.7 8 0.12 98 51OUL 601 A 72 108 T-TSP Wear 08S 0.5 6 0.09 137 51OUL 601 A 72 131 T-TSP Wear 10S 0.4 24 0.46 121 51OXB 012 A 73 11 T-TSP Wear 09S 0.4 8 0.1 146 51OUL 579 A 73 14 T-TSP Wear 09S 0.4 9 0.13 135 51OUL 577 A 73 16 T-TSP Wear 09S 0.4 9 0.13 142 51OUL 577 A 73 17 T-TSP Wear 09S 0.4 10 0.12 142 51OUL 579 A 73 23 T-TSP Wear 09S -0.7 7 0.08 137 51OUL 579 A 73 24 T-TSP Wear 09S -0.8 8 0.12 144 51OUL 577 A 73 98 T-TSP Wear 08S -0.7 15 0.26 135 51OUL 601 A 73 99 T-TSP Wear 08S -0.8 7 0.12 86 51OUL 603 A 73 99 T-TSP Wear 07S 0.4 9 0.16 151 51OUL 603 A 73 103 T-TSP Wear 08S 0.4 8 0.15 136 51OUL 603 A 73 103 T-TSP Wear 08S -0.8 7 0.11 110 51OUL 603 A 73 105 T-TSP Wear 08S 0.4 11 0.21 151 51OUL 603 A 73 105 T-TSP Wear 08S -0.7 11 0.2 109 51OUL 603 A 73 106 T-TSP Wear 08S 0.5 10 0.15 130 P1 51OUL 601 Tuehday, May 06, 2014 Page 68 of 113 Encosure 1, SGA Indications List

TMI-14-058, TAMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 73 106 T-TSP Wear 08S -0.7 9 0.14 126 P1 51OUL 601 73 107 T-TSP Wear 08S 0.4 18 0.35 127 P1 51OUL 603 73 107 T-TSP Wear 08S -0.7 8 0.15 107 P1 51OUL 603 73 108 T-TSP Wear 08S -0.6 10 0.15 118 P1 51OUL 601 73 109 T-TSP Wear 08S 0.4 11 0.19 141 P1 51OUL 603 73 110 T-TSP Wear 08S 0.4 14 0.23 139 P1 51OUL 601 73 110 T-TSP Wear 08S -0.7 12 0.19 119 P1 51OUL 601 73 111 T-TSP Wear 08S -0.7 7 0.12 92 P1 51OUL 603 73 112 T-TSP Wear 08S -0.7 7 0.1 65 P1 51OUL 601 73 131 T-TSP Wear loS 0.3 10 0.15 146 P1 51OXB 012 73 132 T-TSP Wear 10S 0.3 10 0.16 141 P1 51OXB 012 74 4 T-TSP Wear 10S -0.7 9 0.11 141 P1 51OUL 579 74 5 T-TSP Wear 10S 0.3 9 0.13 145 P1 51OUL 577 74 15 T-TSP Wear 09S 0.4 8 0.11 149 P1 51OUL 577 74 17 T-TSP Wear 09S 0.4 7 0.09 127 P1 51OUL 577 74 20 T-TSP Wear 09S 0.4 11 0.14 137 P1 51OUL 579 74 21 T-TSP Wear 09S 0.4 7 0.1 147 P1 51OUL 577 74 23 T-TSP Wear 09S -0.8 7 0.1 134 P1 51OUL 577 74 98 T-TSP Wear 08S -0.7 12 0.19 109 P1 51OUL 601 74 98 T-TSP Wear 07S 0.5 8 0.13 118 P1 51OUL 601 74 101 T-TSP Wear 08S 0.4 9 0.15 138 P1 51OUL 603 74 101 T-TSP Wear 08S -0.7 12 0.21 120 P1 51OUL 603 74 101 T-TSP Wear 07S 0.4 9 0.15 132 P1 51OUL 603 74 102 T-TSP Wear 08S -0.7 11 0.18 141 P1 51OUL 601 74 102 T-TSP Wear 08S 0.4 6 0.09 143 P1 51OUL 601 Tuesday, May 06, 2014 Page 69 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Id. Ind. Axial Circ.

SG Row Tube Tvpe TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 74 103 T-TSP Wear 08S 0.4 10 0.17 146 P1 51OUL 603 A 74 104 T-TSP Wear 08S -0.6 10 0.16 127 P1 51OUL 601 A 74 104 T-TSP Wear 08S 0.4 7 0.1 140 P1 51OUL 601 A 74 105 T-TSP Wear 08S 0.4 11 0.21 146 P1 51OUL 603 A 74 105 T-TSP Wear 08S -0.8 6 0.11 107 P1 51OUL 603 A 74 106 T-TSP Wear 08S 0.4 11 0.17 139 P1 51OUL 601 A 74 106 T-TSP Wear 08S -0.6 10 0.16 133 P1 51OUL 601 A 74 107 T-TSP Wear 08S -0.7 10 0.18 110 P1 51OUL 603 A 74 108 T-TSP Wear 08S -0.6 8 0.13 142 P1 51OUL 601 A 74 109 T-TSP Wear 08S 0.4 7 0.13 145 P1 51OUL 603 A 74 109 T-TSP Wear 08S -0.7 7 0.12 95 P1 51OUL 603 A 74 123 T-TSP Wear 10S 0.3 17 0.33 129 P1 51OUL 603 A 75 1 T-TSP Wear 13S 0.3 8 0.1 134 P1 510XB 006 A 75 13 T-TSP Wear 09S 0.4 7 0.09 147 P1 51OUL 579 A 75 15 T-TSP Wear 09S 0.4 11 0.15 144 P1 51OUL 579 A 75 16 T-TSP Wear 09S 0.3 9 0.13 136 P1 51OUL 577 A 75 17 T-TSP Wear 09S 0.4 9 0.12 142 P1 51OUL 579 A 75 19 T-TSP Wear 09S 0.4 7 0.08 143 P1 51OUL 579 A 75 21 T-TSP Wear 09S 0.4 7 0.08 135 P1 51OUL 579 A 75 23 T-TSP Wear 09S -0.8 13 0.17 137 P1 51OUL 579 A 75 23 T-TSP Wear 08S 0.4 9 0.12 134 P1 51OUL 579 A 75 24 T-TSP Wear 09S -0.8 8 0.11 140 P1 51OUL 577 A 75 99 T-TSP Wear 08S -0.8 7 0.12 75 P1 51OUL 603 A 75 101 T-TSP Wear 08S 0.4 8 0.14 141 P1 51OUL 603 A 75 101 T-TSP Wear 08S -0.8 12 0.22 118 P1 51OUL 603 Tuheday, Atal 06, 20.14 Page 70 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind, Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 75 101 T-TSP Wear 07S 0.4 7 0.12 130 51OUL 603 A 75 102 T-TSP Wear 08S -0.7 15 0.24 129 51OUL 601 A 75 103 T-TSP Wear 08S 0.4 8 0.14 123 51OUL 603 A 75 103 T-TSP Wear 08S -0.8 8 0.14 111 51OUL 603 A 75 104 T-TSP Wear 08S 0.4 11 0.17 134 51OUL 601 A 75 104 T-TSP Wear 08S -0.6 10 0.16 131 51OUL 601 A 75 105 T-TSP Wear 08S 0.4 13 0.25 139 51OUL 603 A 75 105 T-TSP Wear 08S -0.7 6 0.09 81 51OUL 603 A 75 106 T-TSP Wear 08S -0.7 18 0.31 131 51OUL 601 A 75 107 T-TSP Wear 08S 0.4 15 0.28 132 51OUL 603 A 75 110 T-TSP Wear 08S 0.4 12 0.2 139 51OUL 601 A 75 110 T-TSP Wear 08S -0.7 8 0.11 126 51OUL 601 A 75 111 T-TSP Wear 08S 0.4 12 0.22 152 51OUL 603 A 75 111 T-TSP Wear 08S -0.8 8 0.13 90 51OUL 603 A 75 121 T-TSP Wear 10S 0.3 7 0.12 145 51OUL 603 A 75 130 T-TSP Wear 13S 0.3 11 0.18 143 51OUL 601 A 75 131 T-TSP Wear 10S 0.3 10 0.15 136 51OXB 012 A 75 132 T-TSP Wear 12S -0.8 11 0.17 128 51OXB 012 A 76 15 T-TSP Wear 09S 0.4 9 0.17 146 51OUL 619 A 76 16 T-TSP Wear 09S 0.3 10 0.18 143 P1 51OUL 621 A 76 22 T-TSP Wear 08S -0.8 10 0.19 47 P1 51OUL 621 A 76 22 T-TSP Wear 08S 0.4 12 0.23 134 P1 51OUL 621 A 76 49 T-TSP Wear 03S -0.6 8 0.16 142 P1 51OUL 619 A 76 98 T-TSP Wear 08S -0.7 15 0.26 144 P1 51OUL 593 A 76 99 T-TSP Wear 08S 0.4 9 0.16 134 P1 51OUL 595 Tuesday, May 06, 2014 Page 71 of l13 Encosure 1, SGA Indications List

TAII-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Tp)e TSP Ojfset T. V. Start End Length Degrees Volts Phase Chn. Probe Cal A 76 101 T-TSP Wear 08S 0.4 0.35 137 P1 51OUL 595 A 76 103 T-TSP Wear 08S -0.8 0.12 103 P1 51OUL 595 A 76 104 T-TSP Wear 08S -0.8 0.12 121 P1 51OUL 593 A 76 105 T-TSP Wear 08S 0.4 0.17 144 P1 51OUL 595 A 77 22 T-TSP Wear 09S 0.4 0.1 134 P1 51OUL 621 A 77 22 T-TSP Wear 08S -0.8 0.15 40 P1 51OUL 621 A 77 32 T-TSP Wear 09S -0.8 0.09 128 P1 51OUL 621 A 77 62 T-TSP Wear 08S -0.7 0.13 140 P1 51OUL 641 A 77 63 T-TSP Wear 08S -0.7 0.13 136 P1 51OUL 639 A 77 96 T-TSP Wear 08S 0.5 0.09 120 P1 51OUL 593 A 77 96 T-TSP Wear 08S -0.7 0.17 147 P1 51OUL 593 A 77 97 T-TSP Wear 08S -0.7 0.12 106 P1 51OUL 595 A 77 97 T-TSP Wear 08S 0.5 0.16 145 P1 51OUL 595 A 77 98 T-TSP Wear 08S 0.4 0.15 153 P1 51OUL 593 A 77 100 T-TSP Wear 08S 0.4 0.11 138 P1 51OUL 593 A 77 101 T-TSP Wear 08S 0.4 0.12 126 P1 51OUL 595 A 77 105 T-TSP Wear 08S 0.4 0.19 129 P1 51OUL 595 A 77 107 T-TSP Wear 08S -0.8 0.13 57 P1 51OUL 595 A 77 108 T-TSP Wear 08S 0.4 0.24 139 P1 51OUL 593 A 77 108 T-TSP Wear 08S -0.8 0.16 116 P1 51OUL 593 A 77 109 T-TSP Wear 08S -0.7 0.29 111 P1 51OUL 595 A 77 110 T-TSP Wear 08S 0.4 0.16 131 P1 51OUL 593 A 77 110 T-TSP Wear 08S -0.7 0.18 142 P1 51OUL 593 A 77 111 T-TSP Wear 10S -0.7 0.21 136 P1 51OUL 595 A 77 111 T-TSP Wear 08S -0.8 0.16 58 P1 51OUL 595 Tuheday, May 06, 2014 Page 72 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (T1R20)

Attachment .1,Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. hId. Axial Circ.

SG Row Tube 7Tvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 132 T-TSP Wear los 0.4 0.1 137 51OXB 030 1 T-TSP Wear 11S -0.7 0.2 150 51OXB 018 4 T-TSP Wear 13S 0.2 0.12 144 51OUL 621 16 T-TSP Wear 09S 0.3 0.14 133 51OUL 621 41 T-T Wear 08S 18.0 16.4 19.7 3.3 0.27 85 510XP 803 75 T-TSP Wear 03S 0.6 0.09 87 51OUL 617 77 T-TSP Wear 03S 0.6 0.11 111 51OUL 617 100 T-TSP Wear 08S -0.7 0.23 139 51OUL 593 101 T-TSP Wear 08S -0.8 0.1 106 51OUL 595 101 T-TSP Wear 08S 0.4 0.14 136 51OUL 595 102 T-TSP Wear 08S -0.8 0.19 140 51OUL 593 102 T-TSP Wear 07S 0.4 0.09 132 51OUL 593 103 T-TSP Wear 08S -0.7 0.15 109 51OUL 595 103 T-TSP Wear 08S 0.4 0.11 131 51OUL 595 105 T-TSP Wear 08S -0.7 0.16 98 51OUL 595 105 T-TSP Wear 08S 0.4 0.12 133 51OUL 595 105 T-TSP Wear 07S 0.4 0.18 142 51OUL 595 106 T-TSP Wear 08S -0.7 0.19 138 51OUL 593 106 T-TSP Wear 08S 0.4 0.3 151 51OUL 593 107 T-TSP Wear 08S -0.7 0.15 107 51OUL 595 107 T-TSP Wear 08S 0.4 0.25 149 51OUL 595 108 T-TSP Wear 08S 0.3 0.16 148 51OUL 593 4 T-TSP Wear 10S -0.8 0.12 142 51OUL 621 26 T-TSP Wear 09S -0.8 0.08 128 51OUL 621 29 T-TSP Wear 07S 0.7 7 0.14 140 51OUL 619 Tuewday, May 06. 2014 Page 73 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal A 79 34 T-TSP Wear 09S -0.8 9 0.17 146 P1 51OUL 621 A 79 35 T-T Wear 08S 18.7 6 16.1 21.4 5.3 0.43 83 81 51OXP 015 A 79 42 T-T Wear 08S 18.6 5 16.7 20.6 3.9 0.25 77 5 51OXP 811 A 79 93 T-TSP Wear 07S 0.4 9 0.16 146 P1 51OUL 595 A 79 102 T-TSP Wear 08S -0.7 10 0.16 133 P1 510UL 593 A 79 105 T-TSP Wear 08S 0.4 10 0.19 133 P1 51OUL 595 A 79 105 T-TSP Wear 08S -0.7 8 0.14 85 P1 51OUL 595 A 79 107 T-TSP Wear 08S -0.8 8 0.15 57 P1 51OUL 595 A 79 109 T-TSP Wear 08S -0.8 8 0.14 57 P1 51OUL 595 A 79 128 T-TSP Wear loS 0.2 10 0.16 144 P1 51OUL 593 A 80 10 T-TSP Wear lOS -0.8 5 0.09 124 P1 51OUL 621 A 80 13 T-TSP Wear 09S 0.4 7 0.12 144 P1 51OUL 619 A 80 28 T-TSP Wear 09S -0.8 6 0.11 123 P1 51OUL 621 A 80 35 T-T Wear 08S 19.1 7 16.2 21.9 5.7 0.45 80 65 510XP 015 A 80 104 T-TSP Wear 08S 0.4 11 0.17 139 P1 51OUL 593 A 80 105 T-TSP Wear 08S -0.7 8 0.14 89 P1 51OUL 595 A 80 105 T-TSP Wear 08S 0.4 15 0.3 136 P1 51OUL 595 A 80 106 T-TSP Wear 08S -0.7 16 0.28 125 P1 51OUL 593 A 80 106 T-TSP Wear 08S 0.4 8 0.13 141 P1 51OUL 593 A 80 107 T-TSP Wear 08S 0.4 6 0.12 141 P1 51OUL 595 A 80 107 T-TSP Wear 08S -0.7 7 0.12 29 P1 51OUL 595 A 80 108 T-TSP Wear 08S -0.7 11 0.18 123 P1 51OUL 593 A 80 109 T-TSP Wear 08S -0.7 11 0.2 86 P1 51OUL 595 A 80 109 T-TSP Wear 08S 0.4 14 0.27 117 P1 51OUL 595 A 81 11 T-TSP Wear loS -0.8 7 0.12 134 P1 51OUL 625 Tuesday, May 06, 2014 Page 74 of 113 Encosure 1,SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. hul Axial Circ.

SG Row Tube Type TSP Ojfset T. fW. Start End Length Degrees Volts Phase Chn. Probe Cal I A 81 27 T-TSP Wear 09S 0.4 9 0.15 142 P1 51OUL 625 A 81 99 T-TSP Wear 08S 0.4 9 0.17 138 P1 51OUL 595 A 81 101 T-TSP Wear 08S 0.4 8 0.15 137 P1 51OUL 595 A 81 101 T-TSP Wear 08S -0.7 10 0.19 130 P1 51OUL 595 A 81 102 T-TSP Wear 08S 0.4 9 0.14 151 P1 51OUL 593 A 81 104 T-TSP Wear 08S -0.7 7 0.1 119 P1 51OUL 593 A 81 104 T-TSP Wear 08S 0.4 7 0.11 146 P1 51OUL 593 81 105 T-TSP Wear 08S -0.7 9 0.17 55 P1 51OUL 595 81 107 T-TSP Wear 08S -0.7 0.12 95 P1 51OUL 595 81 107 T-TSP Wear 07S 0.5 0.12 124 P1 51OUL 595 81 108 T-TSP Wear 08S -0.7 0.13 124 P1 51OUL 593 81 108 T-TSP Wear 08S 0.4 0.25 134 P1 51OUL 593 81 109 T-TSP Wear loS -0.8 0.17 144 P1 51OUL 595 81 109 T-TSP Wear 08S -0.7 0.16 102 P1 51OUL 595 81 110 T-TSP Wear 08S -0.7 0.27 126 P1 51OUL 593 81 111 T-TSP Wear 10S -0.8 0.12 119 P1 51OUL 595 81 113 T-TSP Wear 08S -0.7 0.15 61 P1 51OUL 595 82 17 T-TSP Wear 09S 0.3 0.16 141 P1 51OUL 623 82 105 T-TSP Wear 08S -0.7 0.14 60 P1 51OUL 595 82 105 T-TSP Wear 08S 0.4 0.16 135 P1 51OUL 595 82 107 T-TSP Wear 08S -0.7 0.14 32 P1 51OUL 595 83 22 T-TSP Wear 09S 0.3 0.12 112 P1 51OUL 623 83 25 T-TSP Wear 09S 0.3 0.19 137 P1 51OUL 625 83 26 T-TSP Wear 09S 0.3 0.18 144 P1 51OUL 623 83 103 T-TSP Wear 08S -0.7 0.11 113 P1 51OUL 591 Tuevday, May 06. 2014 Page 75 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 83 105 T-TSP Wear 08S 0.4 0.25 146 P1 51OUL 591 A 83 106 T-TSP Wear 08S -0.7 0.17 50 P1 51OUL 589 A 83 108 T-TSP Wear 08S -0.8 0.11 68 P1 51OUL 589 A 83 108 T-TSP Wear 08S 0.4 0.25 134 P1 51OUL 589 A 83 109 T-TSP Wear 09S -0.7 0.11 130 P1 51OUL 591 A 83 109 T-TSP Wear 08S -0.8 0.38 123 P1 51OUL 591 A 83 109 T-TSP Wear 08S 0.4 0.12 132 P1 51OUL 591 A 83 110 T-TSP Wear 08S -0.7 0.21 120 P1 51OUL 593 A 83 110 T-TSP Wear 08S 0.4 0.23 131 P1 51OUL 593 A 83 111 T-TSP Wear 08S -0.8 0.34 98 P1 51OUL 595 A 83 111 T-TSP Wear 08S 0.4 0.32 122 P1 51OUL 595 A 83 112 T-TSP Wear 08S -0.7 0.24 129 P1 51OUL 593 A 83 126 T-TSP Wear los -0.7 0.23 147 P1 51OUL 593 A 84 7 T-TSP Wear loS 0.3 0.15 151 P1 51OUL 625 A 84 23 T-TSP Wear 09S 0.3 0.14 139 P1 51OUL 625 A 84 104 T-TSP Wear 08S 0.4 0.14 111 P1 51OUL 589 A 84 105 T-TSP Wear 08S 0.4 0.18 147 P1 51OUL 591 A 84 114 T-TSP Wear 10S -0.7 0.11 148 P1 51OUL 589 A 84 123 T-TSP Wear 10S -0.8 0.12 135 P1 51OUL 591 A 84 125 T-TSP Wear loS -0.8 0.11 145 P1 51OUL 591 A 84 126 T-TSP Wear 13S -0.8 0.09 134 P1 51OUL 589 A 84 131 T-TSP Wear 10S -0.7 0.09 117 P1 51OXB 030 A 85 4 T-TSP Wear 10S -0.8 0.12 145 P1 51OUL 623 A 85 14 T-TSP Wear 09S 0.4 0.14 138 P1 51OUL 625 A 85 23 T-TSP Wear 09S 0.3 0.16 127 P1 51OUL 623 Tzuesday, MaY 06, 2014 Page 76 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage T1R20 Location % lmL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 85 91 T-T Wear 07S 21.2 5 19.0 23.4 4.4 0.28 68 141 510XP 811 A 85 92 T-T Wear 07S 20.8 4 18.5 23.1 4.6 0.24 67 113 510XP 801 A 85 103 T-TSP Wear 08S 0.4 7 0.14 146 P1 51OUL 591 A 85 106 T-TSP Wear 08S 0.4 5 0.08 133 P1 51OUL 589 A 85 108 T-TSP Wear 08S -0.7 10 0.19 101 P1 51OUL 589 A 85 108 T-TSP Wear 08S 0.4 10 0.19 105 P1 51OUL 589 A 85 109 T-TSP Wear 08S -0.6 8 0.16 95 P1 51OUL 591 A 85 115 T-TSP Wear loS -0.8 11 0.21 131 P1 51OUL 591 A 85 121 T-TSP Wear 10S -0.8 8 0.15 140 P1 51OUL 591 A 85 122 T-TSP Wear 13S 0.2 5 0.08 130 P1 51OUL 589 A 85 124 T-TSP Wear 10S -0.7 8 0.15 145 P1 51OUL 589 A 85 125 T-TSP Wear loS 0.3 9 0.17 139 P1 51OUL 591 A 86 19 T-TSP Wear loS -0.8 8 0.15 131 P1 51OUL 625 A 86 23 T-TSP Wear 09S 0.3 8 0.15 129 P1 51OUL 625 A 86 89 T-TSP Wear 03S -0.6 5 0.09 129 P1 51OUL 591 A 86 93 T-TSP Wear 03S -0.6 6 0.11 142 P1 51OUL 591 A 86 99 T-TSP Wear 08S -0.7 8 0.15 133 P1 51OUL 591 A 86 99 T-TSP Wear 08S 0.4 8 0.15 135 P1 51OUL 591 A 86 100 T-TSP Wear 08S -0.7 6 0.1 72 P1 51OUL 589 A 86 101 T-TSP Wear 08S 0.4 7 0.12 142 P1 51OUL 591 A 86 101 T-TSP Wear 08S -0.7 5 0.09 61 P1 51OUL 591 A 86 102 T-TSP Wear 08S 0.4 6 0.1 132 P1 51OUL 589 A 86 105 T-TSP Wear 08S -0.7 9 0.18 99 P1 51OUL 591 A 86 105 T-TSP Wear 08S 0.3 8 0.15 147 P1 51OUL 591 A 86 109 T-TSP Wear 08S -0.8 9 0.17 85 P1 51OUL 591 Tuesday, May 06. 2014 Page 77 of113 Encosure 1,SGA Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20) , Enclosure )

SG A, All Service Induced Indications, Outage TIR20 Location % Ind. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 86 117 T-TSP Wear loS -0.8 8 0.14 139 P1 51OUL 591 A 86 119 T-TSP Wear 10S -0.8 7 0.12 132 P1 51OUL 591 A 86 123 T-TSP Wear 10S -0.8 6 0.11 136 P1 51OUL 591 A 86 124 T-TSP Wear 13S 0.3 5 0.08 140 P1 51OUL 589 A 86 124 T-TSP Wear 10S -0.8 6 0.1 130 P1 51OUL 589 87 16 T-TSP Wear 10S -0.8 8 0.15 135 P1 51OUL 625 87 24 T-TSP Wear 09S 0.4 10 0.18 130 P1 51OUL 625 87 25 T-TSP Wear 09S 0.3 7 0.14 140 P1 51OUL 623 87 26 T-TSP Wear 09S 0.4 11 0.21 127 P1 51OUL 625 87 28 T-TSP Wear 09S -0.8 10 0.17 143 P1 51OUL 625 87 30 T-TSP Wear 09S -0.8 12 0.23 130 P1 51OUL 625 87 98 T-TSP Wear 08S 0.4 6 0.11 146 P1 51OUL 591 87 107 T-T Wear 08S 17.9 5 16.0 19.9 4.0 0.33 95 65 51OXP 015 87 109 T-TSP Wear 08S -0.8 5 0.09 76 P1 51OUL 591 87 109 T-TSP Wear 08S 0.4 7 0.13 146 P1 51OUL 591 88 7 T-TSP Wear 10S -0.7 10 0.19 138 P1 51OUL 623 88 9 T-TSP Wear 10S -0.8 8 0.15 143 P1 51OUL 625 88 19 T-TSP Wear 09S 0.4 10 0.18 145 P1 51OUL 625 A 88 23 T-TSP Wear 09S 0.3 11 0.21 150 P1 51OUL 625 A 88 24 T-TSP Wear 09S -0.8 7 0.13 119 P1 51OUL 623 A 88 27 T-TSP Wear 09S -0.8 10 0.18 144 P1 51OUL 625 A 88 28 T-TSP Wear 09S -0.8 10 0.18 151 P1 51OUL 623 A 88 29 T-TSP Wear 09S -0.8 12 0.22 140 P1 51OUL 625 A 88 31 T-TSP Wear 09S -0.8 12 0.23 144 P1 51OUL 625 Tuesday, May 06, 2014 Page 78 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (T1R20) , Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % ind. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 88 85 T-TSP Wear 03S -0.6 5 0.08 122 P1 510UL 589 A 88 99 T-TSP Wear 08S -0.7 5 0.09 72 P1 51OUL 589 A 88 100 T-TSP Wear 08S 0.4 7 0.14 146 P1 51OUL 591 A 88 106 T-TSP Wear 08S -0.8 7 0.13 84 P1 51OUL 591 A 88 106 T-TSP Wear 08S 0.4 6 0.11 136 P1 51OUL 591 A 88 107 T-T Wear 08S 19.5 5 17.0 21.9 4.9 0.31 82 57 510XP 015 A 88 111 T-TSP Wear los -0.8 6 0.11 142 P1 51OUL 591 A 88 114 T-TSP Wear 14S 0.2 6 0.1 143 P1 51OUL 589 A 89 4 T-TSP Wear loS -0.8 11 0.2 152 P1 51OUL 625 A 89 23 T-TSP Wear 09S 0.3 5 0.1 126 P1 51OUL 623 A 89 101 T-TSP Wear 08S -0.7 6 0.11 65 P1 51OUL 589 A 89 102 T-TSP Wear 08S 0.4 8 0.14 145 P1 51OUL 591 A 89 103 T-TSP Wear 08S -0.8 5 0.09 78 P1 51OUL 589 A 89 103 T-TSP Wear 08S 0.4 11 0.2 137 P1 51OUL 589 A 89 104 T-TSP Wear 08S -0.7 8 0.16 34 P1 51OUL 591 A 89 105 T-TSP Wear 08S -0.8 7 0.13 86 P1 51OUL 589 A 89 105 T-TSP Wear 08S 0.3 8 0.15 128 P1 51OUL 589 A 89 107 T-TSP Wear 08S 0.3 13 0.25 143 P1 51OUL 589 A 89 107 T-TSP Wear 08S -0.8 6 0.1 46 P1 51OUL 589 A 89 109 T-TSP Wear 10S -0.8 5 0.08 127 P1 51OUL 589 A 89 109 T-TSP Wear 10S -0.8 5 0.08 127 P1 51OUL 589 A 89 109 T-TSP Wear 08S -0.7 15 0.29 106 P1 51OUL 589 A 89 109 T-TSP Wear 08S 0.4 9 0.16 126 P1 51OUL 589 A 89 109 T-TSP Wear 07S 0.4 6 0.1 142 P1 51OUL 589 A 89 121 T-TSP Wear 14S 0.2 5 0.09 131 P1 51OUL 589 Tuesday, May 06, 2014 Page 79 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI1-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % 1n(L Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 89 121 T-TSP Wear los -0.7 7 0.12 139 P1 51OUL 589 A 89 122 T-TSP Wear los -0.8 11 0.22 130 P1 51OUL 591 A 90 23 T-TSP Wear 09S 0.4 8 0.15 132 P1 51OUL 629 A 90 30 T-T Wear 08S 18.8 16.9 20.8 3.9 0.26 98 33 51OXP 015 A 90 30 T-T Wear 08S 19.0 17.0 20.9 3.8 0.26 98 33 51OXP 015 A 90 31 T-T Wear 08S 18.7 17.0 20.3 3.3 0.21 88 89 51OXP 015 A 90 34 T-T Wear 08S 19.0 17.1 20.9 3.8 0.18 71 81 51OXP 015 A 90 38 T-T Wear 08S 19.0 17.0 21.0 4.0 0.25 88 9 51OXP 015 A 90 39 T-T Wear 08S 19.1 17.3 21.0 3.6 0.27 78 21 510XP 015 A 90 87 T-TSP Wear 03S -0.6 0.11 160 P1 51OUL 591 A 90 95 T-TSP Wear 08S -0.7 0.08 120 P1 51OUL 591 A 90 95 T-TSP Wear 08S 0.4 0.12 143 P1 51OUL 591 A 90 96 T-TSP Wear 08S 0.4 0.13 149 P1 51OUL 589 A 90 98 T-TSP Wear 08S 0.4 0.1 136 P1 51OUL 589 A 90 98 T-TSP Wear 08S -0.7 0.07 87 P1 51OUL 589 A 90 100 T-TSP Wear 08S 0.4 0.1 148 P1 51OUL 589 A 90 101 T-TSP Wear 08S -0.8 0.12 71 P1 51OUL 591 A 90 101 T-TSP Wear 08S 0.4 0.23 127 P1 51OUL 591 A 90 109 T-TSP Wear los -0.8 0.13 142 P1 51OUL 591 A 90 109 T-TSP Wear 08S -0.7 0.11 81 P1 51OUL 591 A 90 115 T-TSP Wear los -0.8 0.11 132 P1 51OUL 591 A 90 124 T-TSP Wear los -0.7 0.12 145 P1 51OUL 581 A 91 24 T-TSP Wear 09S 0.3 0.14 130 P1 51OUL 629 A 91 27 T-TSP Wear 09S 0.3 0.12 145 P1 51OUL 627 A 91 28 T-TSP Wear 09S -0.8 0.1 99 P1 51OUL 629 Tuesday, May 06. 2014 Page 80 of113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TJR20) , Enclosure I SG A, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 91 30 T-TSP Wear 09S -0.7 9 0.16 131 P1 510UL 629 A 91 31 T-TSP Wear 09S -0.8 11 0.22 135 P1 51OUL 627 A 91 34 T-T Wear 08S 18.6 5 16.3 20.8 4.5 0.26 62 17 51OXP 015 A 91 34 T-T Wear 08S 18.7 6 16.0 21.5 5.4 0.35 91 77 510XP 015 A 91 35 T-T Wear 08S 18.8 5 16.8 20.8 4.0 0.27 70 93 510XP 015 A 91 35 T-T Wear 08S 18.6 5 16.5 20.6 4.0 0.29 72 93 51OXP 015 A 91 38 T-TSP Wear 08S 0.4 7 0.08 138 P1 51OUL 647 A 91 42 T-TSP Wear 08S -0.8 6 0.07 118 P1 51OUL 647 A 91 87 T-TSP Wear 08S -0.8 6 0.11 123 P1 51OUL 581 A 91 98 T-TSP Wear 08S -0.8 5 0.1 73 P1 51OUL 583 A 91 100 T-TSP Wear 08S 0.5 6 0.11 128 P1 51OUL 583 A 91 101 T-TSP Wear 08S -0.7 7 0.12 85 P1 51OUL 581 A 91 101 T-TSP Wear 08S 0.4 9 0.17 134 P1 51OUL 581 A 91 104 T-TSP Wear 08S 0.4 8 0.14 145 P1 51OUL 583 A 91 105 T-TSP Wear 08S -0.7 8 0.15 110 P1 51OUL 581 A 91 105 T-TSP Wear 08S 0.4 5 0.1 143 P1 51OUL 581 A 91 112 T-TSP Wear lUS -0.8 6 0.11 143 P1 51OUL 583 A 91 113 T-TSP Wear 09S -0.6 7 0.12 149 P1 51OUL 581 A 91 120 T-TSP Wear l0S 0.3 8 0.14 146 P1 51OUL 583 A 91 127 T-TSP Wear 10S -0.7 5 0.1 138 P1 51OUL 581 A 92 29 T-TSP Wear 09S -0.8 8 0.14 137 P1 51OUL 627 A 92 29 T-TSP Wear 08S 0.5 10 0.19 143 P1 51OUL 627 A 92 33 T-TSP Wear 08S -0.6 7 0.13 78 P1 51OUL 627 A 92 34 T-T Wear 08S 19.3 5 16.8 21.8 5.0 0.3 76 89 51OXP 015 A 92 35 T-TSP Wear 09S -0.8 9 0.16 130 P1 51OUL 629 Tuevday, May 06, 2014 Page 81 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service InducedIndications, Outage TIR20 Location % hId. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. Wv Start End Length Degrees Volts Phase Chn. Probe Cal 92 38 T-TSP Wear 09S -0.8 10 0.19 142 P1 51OUL 627 92 92 T-TSP Wear 02S -0.6 7 0.13 134 P1 51OUL 581 92 96 T-TSP Wear 04S -0.6 7 0.13 138 P1 51OUL 581 92 101 T-TSP Wear 08S -0.8 10 0.19 93 P1 51OUL 583 92 103 T-TSP Wear 08S 0.4 11 0.21 128 P1 51OUL 583 92 107 T-TSP Wear 08S -0.7 0.16 27 P1 51OUL 583 92 118 T-TSP Wear 10S -0.7 0.14 141 P1 51OUL 581 92 119 T-TSP Wear 10S -0.7 0.13 141 P1 51OUL 583 92 126 T-TSP Wear 10S -0.7 0.11 139 P1 51OUL 581 92 128 T-TSP Wear 10S 0.4 0.13 139 P1 510XB 028 93 1 T-TSP Wear 10S -0.8 0.11 118 P1 51OXB 018 93 4 T-TSP Wear 11S 0.4 0.18 149 P1 51OUL 627 93 19 T-TSP Wear 09S 0.3 0.12 117 P1 51OUL 629 93 21 T-TSP Wear 09S 0.3 0.15 122 P1 51OUL 629 93 22 T-TSP Wear 09S 0.4 0.17 156 P1 51OUL 627 93 24 T-TSP Wear 09S 0.3 0.11 134 P1 51OUL 627 93 25 T-TSP Wear 09S 0.4 0.13 138 P1 51OUL 629 93 36 T-T Wear 08S 19.5 17.6 21.3 3.7 0.23 72 117 51OXP 807 93 36 T-T Wear 08S 18.8 16.6 21.1 4.5 0.3 104 69 51OXP 807 93 43 T-TSP Wear 09S -0.8 0.12 144 P1 51OUL 647 93 43 T-TSP Wear 08S -0.8 0.07 51 P1 51OUL 647 93 58 T-TSP Wear 08S 0.4 0.11 148 P1 51OUL 669 93 88 T-TSP Wear 04S -0.6 0.16 148 P1 51OUL 581 93 88 T-TSP Wear 02S -0.6 0.1 120 P1 51OUL 581 Tuheday, May 06, 2014 Page 82 of 113 Encosure 1, SGA Indications List

TMI-14-058, T1M1-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service InducedIndications, Outage T1R20 Location % Ind. hud. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Cln. Probe Cal A 93 96 T-TSP Wear 04S -0.6 8 0.14 136 51OUL 581 A 93 98 T-TSP Wear 08S 0.4 7 0.12 129 51OUL 581 A 93 99 T-TSP Wear 08S 0.5 9 0.17 141 51OUL 583 A 93 99 T-TSP Wear 08S -0.8 7 0.13 44 51OUL 583 A 93 99 T-TSP Wear 07S 0.4 7 0.12 148 51OUL 583 A 93 100 T-TSP Wear 08S -0.8 7 0.12 110 51OUL 581 A 93 103 T-TSP Wear 08S -0.7 8 0.15 25 51OUL 583 A 93 105 T-TSP Wear 09S 0.4 0.12 147 51OUL 583 A 93 105 T-TSP Wear 08S -0.8 6 0.12 39 51OUL 583 A 93 106 T-TSP Wear 09S -0.6 5 0.1 130 51OUL 581 A 93 106 T-TSP Wear 08S -0.7 7 0.12 41 51OUL 581 A 93 109 T-TSP Wear 14S 0.2 5 0.1 134 51OUL 583 A 93 110 T-TSP Wear 14S 0.1 7 0.12 139 51OUL 581 A 93 120 T-TSP Wear 10S -0.7 8 0.14 144 51OUL 581 A 94 23 T-TSP Wear 09S 0.4 9 0.16 143 51OUL 629 A 94 37 T-T Wear 08S 19.1 6 16.4 21.8 5.4 0.39 69 510XP 811 A 94 99 T-TSP Wear 08S 0.4 9 0.17 148 51OUL 583 A 94 99 T-TSP Wear 08S -0.8 6 0.11 30 51OUL 583 A 94 101 T-TSP Wear 08S 0.3 7 0.12 140 51OUL 583 A 94 102 T-TSP Wear 08S 0.4 13 0.25 124 51OUL 581 A 94 104 T-TSP Wear 08S -0.8 5 0.09 61 51OUL 581 A 94 104 T-TSP Wear 08S 0.4 14 0.27 123 51OUL 581 A 94 107 T-TSP Wear 08S -0.7 8 0.15 41 51OUL 583 A 94 108 T-TSP Wear 10S -0.7 9 0.16 143 51OUL 581 A 94 108 T-TSP Wear 08S -0.7 6 0.11 50 51OUL 581 Tuesday, May 06, 20.14 Page83 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage T1R20 Location % Imd. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 95 3 T-TSP Wear loS -0.8 10 0.13 130 P1 51OUL 651 A 95 14 T-TSP Wear 10S 0.3 0.17 149 P1 51OUL 649 A 95 22 T-TSP Wear 09S 0.4 0.1 138 P1 51OUL 649 A 95 24 T-TSP Wear 09S 0.4 0.12 132 P1 51OUL 649 A 95 25 T-TSP Wear 09S 0.4 0.11 132 P1 51OUL 651 A 95 33 T-TSP Wear 09S 0.3 0.13 148 P1 51OUL 629 A 95 95 T-TSP Wear 08S -0.7 0.14 102 P1 51OUL 583 A 95 101 T-TSP Wear 08S -0.8 0.1 74 P1 51OUL 583 A 95 102 T-TSP Wear 08S 0.4 0.24 128 P1 51OUL 581 A 95 102 T-TSP Wear 08S -0.8 0.11 92 P1 51OUL 581 A 95 103 T-TSP Wear 10S -0.8 0.1 132 P1 51OUL 583 A 95 104 T-TSP Wear 08S 0.4 0.17 123 P1 51OUL 581 A 95 104 T-TSP Wear 08S -0.8 0.11 61 P1 51OUL 581 A 95 107 T-TSP Wear 10S -0.8 0.17 141 P1 51OUL 583 A 95 107 T-TSP Wear 08S -0.8 0.19 80 P1 51OUL 583 A 95 110 T-TSP Wear 08S 0.4 0.14 142 P1 51OUL 581 A 95 117 T-TSP Wear 10S 0.3 0.17 148 P1 51OUL 583 A 96 1 T-TSP Wear 03S 0.6 0.09 95 P1 51OXB 034 A 96 5 T-TSP Wear loS 0.3 0.15 137 P1 51OUL 649 A 96 6 T-TSP Wear 11S -0.8 0.07 136 P1 51OUL 651 A 96 8 T-TSP Wear 09S 0.4 0.1 148 P1 51OUL 651 A 96 20 T-TSP Wear 09S 0.4 0.06 134 P1 51OUL 651 A 96 22 T-TSP Wear 09S 0.4 0.1 133 P1 51OUL 651 A 96 23 T-TSP Wear 09S 0.3 0.09 113 P1 51OUL 653 Tuesday, May 06. 2014 Page 84 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. IV Start End Length Degrees Volts Phase Chn. Probe Cal A 96 30 T-TSP Wear 09S 0.4 9 0.11 146 51OUL 651 A 96 33 T-TSP Wear 08S 0.4 13 0.27 135 51OUL 649 A 96 33 T-TSP Wear 08S -0.6 6 0.11 29 51OUL 649 A 96 39 T-TSP Wear 08S -0.8 7 0.13 37 51OUL 649 A 96 102 T-TSP Wear 08S 0.4 11 0.21 126 51OUL 581 A 96 102 T-TSP Wear 08S -0.8 8 0.15 90 51OUL 581 A 96 104 T-TSP Wear 08S 0.3 12 0.24 122 51OUL 581 A 96 104 T-TSP Wear 08S -0.8 6 0.1 79 51OUL 581 A 96 106 T-TSP Wear 14S 0.3 5 0.09 143 51OUL 581 A 96 117 T-TSP Wear 10S 0.3 9 0.16 147 51OUL 583 A 97 19 T-TSP Wear 09S 0.3 7 0.09 132 51OUL 651 A 97 21 T-TSP Wear 09S 0.3 5 0.07 122 51OUL 651 A 97 25 T-TSP Wear 09S 0.3 5 0.06 108 51OUL 651 A 97 89 T-TSP Wear 04S -0.6 7 0.12 147 51OUL 581 A 97 98 T-TSP Wear 08S -0.8 6 0.11 60 51OUL 583 A 97 98 T-TSP Wear 08S 0.4 8 0.15 147 51OUL 583 A 97 100 T-TSP Wear 08S -0.8 9 0.18 51 51OUL 583 A 97 101 T-TSP Wear 08S 0.4 5 0.09 124 51OUL 581 A 97 102 T-TSP Wear 08S 0.4 12 0.23 130 51OUL 583 A 97 102 T-TSP Wear 08S -0.8 13 0.25 97 51OUL 583 A 97 103 T-TSP Wear 08S -0.8 10 0.19 99 51OUL 581 A 97 104 T-TSP Wear 08S -0.8 15 0.3 102 51OUL 583 A 97 104 T-TSP Wear 08S 0.4 15 0.3 135 51OUL 583 A 97 105 T-TSP Wear 08S -0.7 5 0.08 72 P1 51OUL 581 A 97 106 T-TSP Wear 08S -0.8 12 0.23 95 P1 51OUL 583 Tuesday, May 06, 2014 Page 85 of 113 Encosure I, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 1 SG A, All Service Induced Indications,Outage TJR20 Location % ImL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C(n. Probe Cal A 97 106 T-TSP Wear 08S 0.4 17 0.36 131 P1 51OUL 583 A 97 108 T-TSP Wear 10S -0.8 0.12 136 P1 51OUL 583 A 97 117 T-TSP Wear 10S -0.7 0.18 149 P1 51OUL 581 A 98 1 T-TSP Wear 1US -0.8 0.18 123 P1 51OXB 022 A 98 2 T-TSP Wear 10S -0.7 0.18 125 P1 51OXB 034 A 98 4 T-TSP Wear 10S -0.7 0.24 133 P1 51OUL 651 A 98 6 T-TSP Wear 13S 0.2 0.12 146 P1 51OUL 651 A 98 6 T-TSP Wear 13S -0.8 0.11 154 P1 51OUL 651 A 98 6 T-TSP Wear 11S 0.4 0.15 145 P1 51OUL 651 A 98 8 T-TSP Wear 09S 0.4 0.12 140 P1 51OUL 651 A 98 29 T-TSP Wear 09S 0.4 0.06 135 P1 51OUL 651 A 98 31 T-TSP Wear 09S 0.3 0.08 128 P1 51OUL 651 A 98 32 T-TSP Wear 09S 0.4 0.13 147 P1 51OUL 649 A 98 97 T-TSP Wear 08S -0.8 0.16 16 P1 51OUL 583 A 98 99 T-TSP Wear 08S -0.8 0.1 48 P1 51OUL 583 A 98 99 T-TSP Wear 08S 0.4 0.21 116 P1 51OUL 583 A 98 100 T-TSP Wear 08S 0.4 0.09 129 P1 51OUL 581 A 98 100 T-TSP Wear 08S -0.7 0.08 116 P1 51OUL 581 A 98 101 T-TSP Wear 08S -0.8 0.23 75 P1 51OUL 583 A 98 101 T-TSP Wear 08S 0.4 0.32 129 P1 51OUL 583 A 98 116 T-TSP Wear 10S 0.3 0.11 144 P1 51OUL 575 A 99 1 T-TSP Wear 10S -0.7 0.17 133 P1 510XB 022 A 99 2 T-TSP Wear 10S -0.7 0.27 126 P1 51OXB 034 A 99 9 T-TSP Wear 09S 0.4 0.1 142 P1 51OUL 651 A 99 19 T-TSP Wear 09S 0.3 7 0.08 137 P1 51OUL 651 Tuesday, Alay 06, 2014 Page 86 of 113 Encosure 1,SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % ind hId. Axial Circ.

SG Row Tube Type TSP OJfset T. W. Start End Length Degrees volts Phase Chn. Probe Cal A 99 21 T-TSP Wear 09S 0.3 7 0.08 119 P1 51OUL 651 A 99 23 T-TSP Wear 09S 0.3 7 0.09 101 P1 51OUL 651 A 99 40 T-TSP Wear 08S 0.4 6 0.12 143 P1 51OUL 649 A 99 46 T-T Wear 08S 19.2 8 16.0 22.4 6.4 0.57 78 81 51OXP 015 A 99 94 T-TSP Wear 08S 0.4 7 0.12 137 P1 51OUL 575 A 99 97 T-TSP Wear 08S -0.8 13 0.22 22 P1 51OUL 575 A 99 110 T-TSP Wear 14S 0.2 7 0.12 119 P1 51OUL 575 A 99 111 T-TSP Wear 14S 0.2 7 0.11 134 P1 51OUL 575 A 99 112 T-TSP Wear loS 0.3 0.12 141 P1 51OUL 575 A 100 8 T-TSP Wear 10S -0.8 0.14 127 P1 51OUL 651 A 100 8 T-TSP Wear 10S 0.2 0.12 136 P1 51OUL 651 A 100 9 T-TSP Wear 11S 0.3 0.28 136 P1 51OUL 649 A 100 22 T-TSP Wear 09S 0.4 0.09 137 P1 51OUL 651 A 100 24 T-TSP Wear 09S 0.3 0.07 135 P1 51OUL 651 A 100 27 T-TSP Wear 09S 0.4 0.1 132 P1 51OUL 649 A 100 28 T-TSP Wear 09S 0.4 0.1 126 P1 51OUL 651 A 100 30 T-TSP Wear 09S 0.4 0.1 119 P1 51OUL 651 A 100 36 T-TSP Wear 08S 0.4 0.13 145 P1 51OUL 651 A 100 38 T-TSP Wear 09S -0.8 0.11 117 P1 51OUL 651 A 100 41 T-TSP Wear 09S -0.8 0.08 88 P1 51OUL 649 A 100 41 T-TSP Wear 08S 0.4 0.18 137 P1 51OUL 649 A 100 42 T-TSP Wear 08S -0.8 0.06 63 P1 51OUL 651 A 100 46 T-T Wear 08S 18.9 15.9 21.9 6.0 0.45 102 61 51OXP 015 A 100 78 T-TSP Wear 04S -0.7 0.13 141 P1 51OUL 571 Tuesday, May 06, 2014 Page 87 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 100 90 T-TSP Wear 08S -0.8 5 0.1 78 P1 51OUL 571 100 93 T-TSP Wear 08S -0.8 5 0.08 60 P1 SlOUL 573 100 94 T-TSP Wear 08S -0.7 6 0.11 57 P1 51OUL 571 100 95 T-TSP Wear loS -0.8 6 0.09 123 P1 51OUL 573 100 95 T-TSP Wear 08S -0.7 6 0.1 42 P1 51OUL 573 100 96 T-TSP Wear 08S -0.8 11 0.22 87 P1 51OUL 571 100 96 T-TSP Wear 08S 0.4 6 0.11 128 P1 51OUL 571 100 97 T-TSP Wear 08S -0.8 12 0.21 68 P1 51OUL 573 100 97 T-TSP Wear 08S 0.4 10 0.17 141 P1 51OUL 573 100 98 T-TSP Wear 08S 0.4 5 0.09 131 P1 51OUL 571 100 103 T-TSP Wear 08S 0.4 10 0.17 151 P1 51OUL 573 100 114 T-TSP Wear 10S -0.7 6 0.12 143 P1 51OUL 571 100 115 T-TSP Wear 10S 0.3 8 0.14 143 P1 51OUL 573 100 115 T-TSP Wear 09S 0.4 8 0.13 146 P1 51OUL 573 100 116 T-TSP Wear 13S 0.2 5 0.1 125 P1 51OUL 571 101 7 T-TSP Wear 10S -0.7 10 0.12 129 P1 51OUL 651 101 8 T-TSP Wear 10S -0.8 9 0.18 131 P1 51OUL 649 101 8 T-TSP Wear 10S 0.2 6 0.11 136 P1 51OUL 649 101 27 T-TSP Wear 09S 0.3 9 0.11 142 P1 51OUL 651 101 28 T-TSP Wear 09S 0.3 5 0.1 138 P1 51OUL 649 101 29 T-TSP Wear 09S 0.3 5 0.06 142 P1 51OUL 651 101 30 T-TSP Wear 09S 0.4 5 0.11 145 P1 51OUL 649 101 31 T-TSP Wear 09S 0.4 5 0.07 144 P1 51OUL 651 101 43 T-TSP Wear 09S -0.8 14 0.18 127 P1 51OUL 651 101 43 T-TSP Wear 08S -0.8 7 0.09 86 P1 51OUL 651 Tuesday, May 06. 2014 Page 88 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % hid. hId. Axial Circ.

SG Row Tube Type TSP Ojfset T. WV. Start End Length Degrees Volts Phase Chn. Probe Cal A 101 43 T-TSP Wear 08S 0.4 10 0.12 120 P1 51OUL 651 A 101 43 T-TSP Wear 07S -0.8 8 0.1 53 P1 51OUL 651 A 101 43 T-TSP Wear 06S 0.4 11 0.14 134 P1 51OUL 651 A 101 48 T-TSP Wear 04S -0.6 0.09 142 P1 51OUL 649 A 101 68 T-TSP Wear 03S -0.6 7 0.12 137 P1 51OUL 669 A 101 112 T-TSP Wear loS 0.3 6 0.1 137 P1 51OUL 573 A 101 112 T-TSP Wear 09S 0.3 6 0.1 141 P1 51OUL 573 A 101 115 T-TSP Wear 13S -0.9 5 0.09 131 P1 51OUL 571 A 101 119 T-TSP Wear 10S 0.3 9 0.17 135 P1 51OXB 028 A 102 7 T-TSP Wear loS -0.8 0.07 126 P1 51OUL 651 A 102 19 T-TSP Wear 09S 0.3 0.06 135 P1 51OUL 651 A 102 30 T-TSP Wear 09S 0.3 6 0.11 131 P1 51OUL 649 A 102 31 T-TSP Wear 09S 0.3 8 0.1 131 P1 51OUL 651 A 102 35 T-TSP Wear 09S 0.4 8 0.1 142 P1 51OUL 651 A 102 36 T-TSP Wear 09S 0.4 7 0.13 149 P1 51OUL 649 A 102 67 T-TSP Wear 08S -0.7 6 0.08 138 P1 51OUL 671 A 102 89 T-TSP Wear 08S -0.8 6 0.1 112 P1 51OUL 573 A 102 97 T-TSP Wear 08S -0.8 11 0.19 82 P1 51OUL 573 A 102 97 T-TSP Wear 08S 0.4 10 0.16 135 P1 51OUL 573 A 102 99 T-TSP Wear 08S -0.8 11 0.19 73 P1 51OUL 573 A 102 99 T-TSP Wear 08S 0.4 15 0.28 132 P1 51OUL 573 A 102 100 T-TSP Wear 09S -0.7 7 0.13 132 P1 51OUL 571 A 102 100 T-TSP Wear 08S -0.8 10 0.21 91 P1 51OUL 571 A 102 100 T-TSP Wear 08S 0.3 10 0.2 136 P1 51OUL 571 A 102 101 T-TSP Wear 10S -0.8 6 0.09 136 P1 51OUL 573 Tuesday, May 06, 20.14 Page 89 of 113 Encosure 1,SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 1 SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. WY. Start End Length Degrees Volts Phase Chn. Probe Cal A 102 101 T-TSP Wear 08S -0.7 10 0.16 48 P1 51OUL 573 A 102 104 T-TSP Wear 08S 0.4 7 0.15 141 P1 51OUL 571 A 102 114 T-TSP Wear 13S -0.9 5 0.1 124 P1 51OUL 571 A 102 115 T-TSP Wear 13S -0.9 9 0.15 128 P1 51OUL 573 A 103 7 T-TSP Wear 10S 0.4 7 0.09 137 P1 51OUL 651 A 103 31 T-TSP Wear 09S 0.3 5 0.06 124 P1 51OUL 651 A 103 47 T-TSP Wear 08S 0.4 7 0.08 145 P1 51OUL 651 A 103 93 T-TSP Wear 08S 0.4 6 0.12 134 P1 51OUL 571 A 103 93 T-TSP Wear 04S -0.6 6 0.12 135 P1 51OUL 571 A 103 94 T-TSP Wear 08S 0.4 8 0.12 143 P1 51OUL 573 A 103 95 T-TSP Wear 08S -0.8 11 0.22 107 P1 51OUL 571 A 103 95 T-TSP Wear 03S -0.6 6 0.11 131 P1 51OUL 571 A 103 96 T-TSP Wear 08S 0.4 9 0.14 145 P1 51OUL 573 A 103 96 T-TSP Wear 08S -0.8 10 0.16 56 P1 51OUL 573 A 103 97 T-TSP Wear 08S -0.7 9 0.19 76 P1 51OUL 571 A 103 97 T-TSP Wear 08S 0.4 9 0.17 132 P1 51OUL 571 A 103 99 T-TSP Wear 08S -0.7 7 0.14 63 P1 51OUL 617 A 103 100 T-TSP Wear 08S -0.7 10 0.18 77 P1 51OUL 573 A 103 102 T-TSP Wear 08S -0.8 10 0.17 76 P1 51OUL 573 A 103 106 T-TSP Wear 10S -0.8 8 0.13 129 P1 51OUL 573 A 103 106 T-TSP Wear 08S -0.7 10 0.16 47 P1 51OUL 573 A 103 114 T-TSP Wear 09S 0.4 9 0.16 149 P1 51OUL 573 A 103 117 T-TSP Wear 13S 0.3 6 0.12 137 P1 51OUL 571 A 103 117 T-TSP Wear 10S -0.7 7 0.13 140 P1 51OUL 571 A 103 117 T-TSP Wear 10S 0.3 5 0.1 149 P1 51OUL 571 Tuesday, May 06, 2014 Page 90 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure I SG A, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 104 23 T-TSP Wear lOS -0.8 9 0.11 137 P1 51OUL 647 A 104 31 T-TSP Wear 09S 0.3 6 0.08 121 P1 51OUL 647 A 104 35 T-TSP Wear 09S 0.4 6 0.07 121 P1 51OUL 647 A 104 39 T-TSP Wear 09S 0.3 6 0.07 127 P1 510UL 647 A 104 73 T-TSP Wear 04S -0.6 9 0.18 148 P1 51OUL 571 A 104 97 T-TSP Wear 08S -0.7 8 0.13 74 P1 51OUL 573 A 104 113 T-TSP Wear 09S 0.4 9 0.15 139 P1 51OUL 573 A 104 116 T-TSP Wear loS -0.6 7 0.13 138 P1 51OUL 571 A 104 120 T-TSP Wear lOS 0.4 6 0.1 128 P1 51OXB 028 A 104 121 T-TSP Wear 13S 0.2 8 0.14 140 P1 51OXB 030 A 104 121 T-TSP Wear loS -0.7 8 0.13 125 P1 51OXB 030 A 105 26 T-TSP Wear 09S 0.3 9 0.11 144 P1 51OUL 647 A 105 30 T-TSP Wear 10S -0.8 7 0.08 141 P1 51OUL 647 A 105 32 T-TSP Wear 09S 0.3 6 0.08 145 P1 51OUL 647 A 105 66 T-TSP Wear 08S 0.5 7 0.08 156 P1 51OUL 671 A 105 89 T-TSP Wear 08S 0.4 5 0.1 135 P1 51OUL 571 A 105 101 T-TSP Wear 08S -0.7 12 0.22 53 P1 51OUL 573 A 105 102 T-TSP Wear 08S -0.8 5 0.1 38 P1 51OUL 571 A 105 107 T-TSP Wear 10S -0.8 6 0.1 137 P1 51OUL 573 A 105 108 T-TSP Wear 10S -0.8 5 0.09 126 P1 51OUL 571 A 105 112 T-TSP Wear 10S -0.7 8 0.16 136 P1 51OUL 571 A 105 113 T-TSP Wear 13S -0.9 5 0.09 120 P1 51OUL 573 A 105 113 T-TSP Wear 10S -0.7 9 0.16 134 P1 51OUL 573 A 105 115 T-TSP Wear 10S -0.7 9 0.15 131 P1 51OUL 573 Tue*sday, May 06, 2014 Page 91 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TI R20 Location % IndL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 105 116 T-TSP Wear 05S -0.6 7 0.14 145 P1 51OUL 571 A 105 117 T-TSP Wear 11S -0.7 0.15 147 P1 51OXB 028 A 105 118 T-TSP Wear 11S -0.7 0.09 134 P1 510XB 030 A 106 20 T-TSP Wear 09S 0.4 0.09 133 P1 51OUL 647 A 106 26 T-TSP Wear 09S -0.8 0.11 141 P1 51OUL 647 A 106 27 T-TSP Wear 08S 0.4 0.18 133 P1 51OUL 645 A 106 50 T-TSP Wear 08S -0.8 0.07 87 P1 51OUL 671 A 106 91 T-TSP Wear 08S 0.4 0.1 137 P1 51OUL 573 A 106 92 T-TSP Wear 08S 0.4 0.13 134 P1 51OUL 571 A 106 92 T-TSP Wear 08S -0.8 0.12 40 P1 51OUL 571 A 106 93 T-TSP Wear 08S -0.8 0.14 53 P1 51OUL 573 A 106 93 T-TSP Wear 08S 0.4 0.14 138 P1 51OUL 573 A 106 106 T-TSP Wear 10S -0.7 0.13 136 P1 51OUL 571 A 107 21 T-TSP Wear 09S 0.3 0.09 137 P1 51OUL 647 A 107 31 T-TSP Wear 09S 0.3 0.09 136 P1 51OUL 647 A 107 33 T-TSP Wear 09S 0.4 0.08 137 P1 51OUL 647 A 107 46 T-TSP Wear 09S -0.8 0.08 101 P1 51OUL 645 A 107 46 T-TSP Wear 07S 0.4 0.11 136 P1 51OUL 645 A 107 107 T-TSP Wear 10S -0.7 0.14 147 P1 51OUL 571 A 108 12 T-TSP Wear 10S -0.8 0.12 135 P1 51OUL 511 A 108 15 T-TSP Wear 10S -0.8 0.11 134 P1 51OUL 509 A 108 93 T-TSP Wear 08S -0.7 0.24 71 P1 51OUL 569 A 108 94 T-TSP Wear 08S 0.4 0.1 114 P1 51OUL 567 A 108 94 T-TSP Wear 08S -0.7 0.12 66 P1 51OUL 567 A 108 95 T-TSP Wear 08S -0.7 0.18 42 P1 51OUL 569 Tuesday, May 06. 2014 Page 92 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment /, Enclosure 1 SG A, All Service Induced Indications,Outage TlR20 Location % Intl hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 108 95 T-TSP Wear 08S 0.4 7 0.14 146 P1 51OUL 569 A 108 101 T-TSP Wear 08S 0.4 7 0.13 134 P1 51OUL 569 A 108 103 T-TSP Wear loS -0.7 5 0.09 125 P1 51OUL 569 A 108 117 T-TSP Wear loS -0.7 5 0.09 102 P1 51OXB 030 A 109 24 T-TSP Wear 10S -0.8 5 0.1 137 P1 51OUL 511 A 109 31 T-TSP Wear 09S 0.3 8 0.13 140 P1 51OUL 509 A 109 32 T-TSP Wear 09S 0.3 7 0.14 138 P1 51OUL 511 A 109 33 T-TSP Wear 08S -0.8 0.17 88 P1 51OUL 509 A 109 35 T-TSP Wear 08S 0.4 9 0.17 144 P1 51OUL 509 A 109 105 T-TSP Wear 10S 0.3 7 0.14 144 P1 51OUL 569 A 110 9 T-TSP Wear 10S -0.8 7 0.13 139 P1 51OUL 511 A 110 26 T-TSP Wear 09S 0.3 10 0.19 132 P1 51OUL 509 A 110 29 T-TSP Wear 09S 0.4 9 0.16 138 P1 51OUL 509 A 110 30 T-TSP Wear 09S 0.4 7 0.14 124 P1 51OUL 511 A 110 31 T-TSP Wear 09S 0.4 10 0.19 139 P1 51OUL 509 A 110 33 T-T Wear 08S 20.1 6 17.8 22.4 4.7 0.35 99 137 510XP 811 A 110 35 T-TSP Wear 09S 0.3 7 0.11 125 P1 51OUL 509 A 110 39 T-TSP Wear 09S -0.8 5 0.09 108 P1 51OUL 509 A 110 39 T-TSP Wear 08S -0.8 6 0.11 115 P1 51OUL 509 A 110 39 T-TSP Wear 08S 0.3 6 0.1 137 P1 51OUL 509 A 110 42 T-TSP Wear 08S 0.4 6 0.12 129 P1 51OUL 511 A 110 44 T-TSP Wear 08S -0.8 6 0.12 97 P1 51OUL 511 A 110 45 T-T Wear 08S 17.9 7 14.7 21.2 6.6 0.52 84 113 51OXP 801 A 111 27 T-TSP Wear 10S -0.9 5 0.09 126 P1 51OUL 511 Tu dwlay, Miay 06, 2014 Page 93 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications, Outage TIR20 Location % ImL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 111 31 T-TSP Wear 09S 0.4 6 0.12 132 P1 51OUL 511 A 111 33 T-TSP Wear 09S -0.8 0.11 117 P1 51OUL 511 A 111 33 T-T Wear 08S 18.8 15.9 21.8 5.9 0.5 53 81 51OXP 801 A 111 33 T-TSP Wear 08S -0.7 0.21 80 P1 51OUL 511 A 111 33 T-TSP Wear 08S 0.2 0.17 128 P1 51OUL 511 A 111 33 T-TSP Wear 07S 0.4 0.15 143 P1 51OUL 511 A 111 34 T-TSP Wear 08S 0.3 0.2 128 P1 51OUL 509 A 111 36 T-TSP Wear 09S -0.7 0.16 125 P1 51OXB 016 A 111 36 T-T Wear 08S 19.1 17.8 20.4 2.5 0.17 61 33 510XP 015 A 111 37 T-T Wear 08S 18.8 17.2 20.5 3.4 0.23 66 113 510XP 015 A 111 38 T-TSP Wear 08S -0.8 0.11 53 P1 51OUL 509 A 111 38 T-TSP Wear 08S 0.4 0.14 130 P1 51OUL 509 A 111 41 T-TSP Wear 09S -0.8 0.13 141 P1 51OUL 509 A 111 45 T-T Wear 08S 17.9 14.7 21.2 6.5 0.59 65 101 510XP 801 A 111 68 T-TSP Wear 08S -0.8 0.1 121 P1 51OUL 547 A 111 75 T-TSP Wear 08S -0.8 0.14 34 P1 51OUL 569 A 111 86 T-TSP Wear 08S -0.7 0.12 31 P1 51OUL 567 A 111 88 T-TSP Wear 08S -0.7 0.12 59 P1 51OUL 567 A 112 18 T-TSP Wear loS -0.8 0.1 137 P1 51OUL 509 A 112 24 T-TSP Wear 09S 0.3 0.12 139 P1 51OUL 509 A 112 25 T-TSP Wear 09S 0.3 0.16 144 P1 51OUL 511 A 112 27 T-TSP Wear 09S 0.3 0.17 142 P1 51OUL 509 A 112 29 T-TSP Wear 09S 0.3 0.09 121 P1 51OUL 511 A 112 36 T-T Wear 08S 19.2 17.4 21.1 3.7 0.24 71 113 51OXP 015 A 112 54 T-TSP Wear 15S -0.7 0.24 157 P1 51OUL 549 Tuesday, May 06, 2014 Page 94 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment /, Enclosure I SG A, All Service InducedIndications, Outage TIR20 Location % IId. (Ind.Axial Circ.

SG Row Tube Type TSP Offset T. fyW Start End Length Degrees Volts Phase Chn. Probe Cal A 112 110 T-TSP Wear 10S 0.3 8 0.14 130 P1 51OUL 567 A 113 36 T-TSP Wear 09S 0.3 0.09 117 P1 51OUL 511 A 113 43 T-T Wear 08S 19.9 17.2 22.6 5.4 0.37 84 141 510XP 801 A 113 99 T-TSP Wear 10S -0.8 0.1 135 P1 51OUL 569 A 113 110 T-TSP Wear 10S 0.3 0.19 139 P1 51OUL 567 A 113 110 T-TSP Wear 10S -0.7 0.11 123 P1 51OUL 567 A 114 4 T-TSP Wear 10S -0.7 0.15 136 P1 51OUL 509 A 114 21 T-TSP Wear 09S 0.4 0.14 147 P1 51OUL 511 A 114 31 T-TSP Wear 09S 0.3 0.16 139 P1 51OUL 511 A 114 38 T-TSP Wear 08S 0.4 0.13 146 P1 51OUL 509 A 114 41 T-T Wear 08S 18.6 16.2 21.1 4.9 0.36 47 65 510XP 015 A 114 41 T-T Wear 08S 19.2 16.7 21.6 4.9 0.35 49 5 51OXP 015 A 114 42 T-T Wear 08S 19.9 17.2 22.6 5.4 0.45 76 165 51OXP 015 A 114 78 T-TSP Wear 08S -0.7 0.15 120 P1 51OUL 567 A 114 97 T-TSP Wear 10S -0.8 0.09 146 P1 51OUL 569 A 115 27 T-TSP Wear 09S 0.3 0.09 126 P1 51OUL 511 A 115 35 T-TSP Wear 09S -0.8 0.09 90 P1 51OUL 511 A 115 37 T-TSP Wear 09S 0.3 0.11 112 P1 51OUL 511 A 115 61 T-TSP Wear 08S 0.3 0.13 136 P1 51OUL 547 A 115 61 T-TSP Wear 08S -0.7 0.11 41 P1 51OUL 547 A 115 98 T-TSP Wear 10S -0.7 0.12 139 P1 51OUL 569 A 115 108 T-TSP Wear 10S -0.8 0.14 121 P1 51OUL 569 A 115 108 T-TSP Wear 10S 0.4 0.15 144 P1 51OUL 569 A 115 109 T-TSP Wear 10S -0.7 6 0.11 114 P1 51OUL 567 A 115 110 T-TSP Wear 10S -0.8 6 0.12 119 P1 51OUL 569 Tuesday, May 06, 20.14 Page95 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20) , Enclosure 1 SG A, All Service InducedIndications, Outage TI R20 Location % Ind. htd. Axial Circ.

SG Row Tube Type TSP Offset T. fy. Start End Length Degrees Volts Phase Chn. Probe Cal A 115 111 T-TSP Wear loS -0.7 9 0.16 134 P1 510UL 567 A 115 112 T-TSP Wear loS -0.7 7 0.14 135 P1 51OUL 569 A 116 1 T-TSP Wear 11S 0.4 9 0.16 137 P1 510XB 022 A 116 7 T-TSP Wear 11S 0.3 7 0.14 153 P1 51OUL 511 A 116 7 T-TSP Wear los -0.9 6 0.12 127 P1 51OUL 511 A 116 11 T-TSP Wear loS -0.8 9 0.19 126 P1 51OUL 511 A 116 17 T-TSP Wear loS -0.8 6 0.12 139 P1 51OUL 511 A 116 43 T-TSP Wear 08S -0.8 7 0.13 31 P1 51OUL 509 A 116 83 T-TSP Wear 08S -0.7 7 0.13 30 P1 51OUL 569 A 116 97 T-TSP Wear loS -0.8 5 0.09 116 P1 51OUL 569 A 116 106 T-TSP Wear loS 0.3 10 0.16 141 P1 51OUL 563 A 116 108 T-TSP Wear 10S -0.6 7 0.11 144 P1 51OUL 563 A 116 109 T-TSP Wear loS -0.8 6 0.11 115 P1 51OUL 565 A 116 110 T-TSP Wear 10S 0.3 10 0.17 138 P1 51OUL 563 A 117 30 T-TSP Wear 09S 0.3 8 0.14 130 P1 51OUL 517 A 117 32 T-TSP Wear 09S 0.3 10 0.19 133 P1 51OUL 517 A 117 33 T-TSP Wear 08S 0.3 13 0.27 136 P1 51OUL 519 A 117 34 T-TSP Wear 08S 0.3 8 0.14 149 P1 51OUL 517 A 117 35 T-TSP Wear 09S 0.4 7 0.14 133 P1 51OUL 519 A 117 35 T-TSP Wear 08S 0.3 4 0.07 107 P1 51OUL 519 A 117 39 T-T Wear 08S 19.2 6 17.0 21.3 4.3 0.36 92 69 51OXP 801 A 117 40 T-T Wear 08S 18.1 7 15.4 20.7 5.3 0.46 74 101 51OXP 015 A 117 40 T-T Wear 08S 18.2 6 15.8 20.7 4.8 0.34 84 29 510XP 015 A 117 40 T-T Wear 08S 18.2 5 16.5 19.8 3.4 0.26 40 165 510XP 015 Tues*day, May 06, 2014 Page 96 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMJ-1 Steamt GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube T7ype TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 117 46 T-T Wear 08S 18.7 5 16.7 20.7 4.1 0.29 55 165 51OXP 811 A 117 107 T-TSP Wear loS -0.8 8 0.14 140 P1 51OUL 565 A 117 111 T-TSP Wear 10S -0.6 10 0.18 134 P1 51OXB 028 A 118 29 T-TSP Wear 09S 0.2 8 0.16 146 P1 51OUL 519 A 118 31 T-TSP Wear 09S 0.3 8 0.17 146 P1 51OUL 519 A 118 32 T-TSP Wear 08S 0.4 7 0.12 133 P1 51OUL 517 A 118 35 T-TSP Wear 09S 0.4 9 0.17 133 P1 51OUL 519 A 118 39 T-T Wear 08S 18.4 5 16.3 20.6 4.2 0.31 78 117 51OXP 015 A 118 40 T-T Wear 08S 18.6 7 15.9 21.3 5.4 0.51 107 113 51OXP 015 A 118 45 T-T Wear 08S 18.8 4 17.0 20.6 3.6 0.22 94 125 51OXP 801 A 118 107 T-TSP Wear 10S -0.7 7 0.12 122 P1 51OUL 563 A 119 8 T-TSP Wear 10S -0.8 6 0.11 148 P1 51OUL 517 A 119 35 T-TSP Wear 09S 0.4 9 0.19 152 P1 51OUL 519 A 119 36 T-TSP Wear 08S 0.3 8 0.14 144 P1 51OUL 517 A 119 40 T-T Wear 08S 18.7 8 15.8 21.7 5.9 0.62 71 129 51OXP 015 A 119 40 T-TSP Wear 07S 0.5 10 0.18 143 P1 51OXB 016 A 119 77 T-TSP Wear 08S -0.6 9 0.15 49 P1 51OUL 565 A 119 103 T-TSP Wear 10S 0.3 7 0.13 132 P1 51OUL 565 A 120 10 T-TSP Wear 10S -0.8 6 0.12 145 P1 51OUL 519 A 120 28 T-TSP Wear loS -0.8 12 0.25 157 P1 51OUL 519 A 120 34 T-TSP Wear 08S 0.3 6 0.12 143 P1 51OUL 519 A 120 39 T-T Wear 08S 18.1 8 15.4 20.8 5.3 0.61 76 117 51OXP 015 A 120 47 T-T Wear 08S 18.1 5 16.4 19.8 3.4 0.27 87 45 51OXP 801 A 120 48 T-T Wear 08S 18.1 4 16.4 19.9 3.6 0.21 60 29 51OXP 811 Tuesday, Miay 06. 2014 Page 97 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMJ-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Id. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 120 52 T-T Wear 08S 18.9 4 16.7 21.1 4.4 0.23 66 5 510XP 015 120 53 T-TSP Wear 07S 0.4 11 0.18 144 P1 51OUL 545 120 92 T-TSP Wear 10S -0.7 6 0.1 148 P1 51OUL 563 120 99 T-TSP Wear 10S 0.3 12 0.23 131 P1 51OUL 565 121 35 T-TSP Wear 08S 0.3 7 0.14 144 P1 51OUL 519 121 37 T-TSP Wear 09S 0.3 6 0.11 146 P1 51OUL 519 121 49 T-TSP Wear 07S 0.4 10 0.22 154 P1 51OUL 539 121 51 T-TSP Wear 08S -0.7 7 0.15 34 P1 51OUL 539 121 52 T-T Wear 08S 17.9 6 15.6 20.2 4.5 0.4 90 81 51OXP 015 121 52 T-T Wear 08S 18.1 4 16.2 20.1 3.9 0.22 83 9 51OXP 015 121 53 T-T Wear 08S 17.5 6 15.0 19.9 4.9 0.42 74 93 51OXP 015 121 55 T-TSP Wear 08S 0.3 7 0.15 147 P1 51OUL 539 121 55 T-TSP Wear 08S -0.6 9 0.2 46 P1 51OUL 539 121 55 T-TSP Wear 07S 0.4 8 0.17 149 P1 51OUL 539 121 98 T-TSP Wear 10S 0.3 8 0.14 140 P1 51OUL 565 121 98 T-TSP Wear loS -0.7 9 0.15 141 P1 51OUL 565 121 100 T-TSP Wear loS 0.3 7 0.12 145 P1 51OUL 565 121 101 T-TSP Wear 11S -0.7 8 0.14 151 P1 51OUL 563 121 101 T-TSP Wear 10S -0.7 10 0.16 144 P1 51OUL 563 121 102 T-TSP Wear 11S -0.7 9 0.15 123 P1 51OUL 565 121 102 T-TSP Wear 10S -0.7 10 0.19 111 P1 51OUL 565 121 105 T-TSP Wear 10S -0.7 8 0.13 133 P1 51OXB 028 122 12 T-TSP Wear 10S -0.8 8 0.16 151 P1 51OUL 519 122 24 T-TSP Wear 10S -0.8 8 0.15 148 P1 51OUL 519 122 26 T-TSP Wear loS -0.9 9 0.17 148 P1 51OUL 519 Tue-day, Ala-i 06. 20.14 Page 98 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure .1 SG A, All Service Induced Indications,Outage TlR20 Location % mId. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 122 47 T-TSP Wear 08S -0.8 5 0.08 67 P1 51OUL 537 A 122 47 T-TSP Wear 08S 0.4 0.2 156 P1 51OUL 537 A 122 47 T-TSP Wear 07S 0.3 0.16 138 P1 51OUL 537 A 122 49 T-TSP Wear 08S 0.3 0.13 149 P1 51OUL 537 A 122 49 T-TSP Wear 08S -0.7 0.11 130 P1 51OUL 537 A 122 51 T-TSP Wear 08S 0.4 0.12 150 P1 51OUL 537 A 122 53 T-TSP Wear 08S 0.4 0.17 155 P1 51OUL 537 A 122 100 T-TSP Wear 10S -0.7 0.15 127 P1 51OUL 563 A 123 8 T-TSP Wear 10S -0.8 0.11 134 P1 51OUL 519 A 123 13 T-TSP Wear 10S -0.8 0.19 149 P1 51OUL 517 A 123 14 T-TSP Wear 10S -0.8 0.13 145 P1 51OUL 519 A 123 30 T-TSP Wear 10S -0.8 0.13 145 P1 51OUL 519 A 123 51 T-TSP Wear 08S 0.3 0.2 151 P1 51OUL 537 A 123 98 T-TSP Wear 10S 0.3 0.14 146 P1 51OUL 563 A 123 104 T-TSP Wear 07S -0.7 0.13 136 P1 51OXB 030 A 124 8 T-TSP Wear 11S -0.8 0.12 140 P1 51OUL 517 A 124 10 T-TSP Wear 13S 0.3 0.13 145 P1 51OUL 517 A 124 13 T-TSP Wear 10S -0.9 0.19 144 P1 51OUL 519 A 125 1 T-TSP Wear 11S -0.8 0.15 109 P1 51OXB 026 A 125 17 T-TSP Wear 10S -0.8 0.11 132 P1 51OUL 519 A 125 19 T-TSP Wear 10S -0.8 0.15 137 P1 51OUL 519 A 125 43 T-TSP Wear 08S 0.3 0.23 154 P1 51OUL 539 A 125 44 T-TSP Wear 08S 0.4 0.22 146 P1 51OUL 537 A 125 44 T-TSP Wear 08S -0.7 0.08 90 P1 51OUL 537 A 126 10 T-TSP Wear 11S -0.7 0.1 148 P1 51OUL 517 Tue*.ay, May 06, 2014 Page 99 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 1 SG A, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Oirc.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 126 42 T-TSP Wear 09S 0.4 8 0.13 134 P1 51OUL 537 A 126 56 T-TSP Wear 08S -0.7 10 0.18 99 P1 51OUL 537 A 126 56 T-TSP Wear 08S 0.3 10 0.17 139 P1 51OUL 537 A 126 56 T-TSP Wear 07S 0.4 12 0.2 141 P1 51OUL 537 A 127 1 T-TSP Wear 11S -0.8 8 0.15 132 P1 51OXB 026 A 127 13 T-TSP Wear 10S -0.9 12 0.26 127 P1 51OUL 527 A 127 15 T-TSP Wear 10S -0.8 9 0.18 147 P1 51OUL 519 A 127 22 T-TSP Wear 10S -0.8 5 0.09 136 P1 51OUL 517 A 127 29 T-TSP Wear 10S -0.8 7 0.14 148 P1 51OUL 519 A 127 42 T-TSP Wear 08S -0.7 7 0.12 131 P1 51OUL 537 A 127 42 T-TSP Wear 08S 0.3 9 0.16 144 P1 51OUL 537 A 127 74 T-TSP Wear 14S 0.2 8 0.15 145 P1 51OUL 557 A 127 89 T-TSP Wear lOS -0.7 6 0.11 141 P1 51OUL 563 A 127 93 T-TSP Wear 10S -0.7 9 0.16 131 P1 51OUL 563 A 128 1 T-TSP Wear 12S -0.8 16 0.32 125 P1 51OXB 026 A 128 8 T-TSP Wear 11S -0.9 7 0.15 123 P1 51OUL 527 A 128 87 T-TSP Wear 12S 0.3 7 0.13 131 P1 51OUL 557 A 129 7 T-TSP Wear loS -0.8 5 0.12 120 P1 51OUL 527 A 129 9 T-TSP Wear 09S 0.4 11 0.25 158 P1 51OUL 527 A 129 13 T-TSP Wear lOS -0.8 7 0.15 123 P1 51OUL 527 A 129 14 T-TSP Wear 11S 0.3 8 0.13 144 P1 51OUL 525 A 129 15 T-TSP Wear loS -0.8 8 0.16 141 P1 51OUL 527 A 129 89 T-TSP Wear loS -0.8 5 0.09 118 P1 51OUL 555 A 129 93 T-TSP Wear 10S 0.3 10 0.17 144 P1 510XB 028 Tuesday, 4ay 06, 2014 Page 100 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % IntL hid. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 130 9 T-TSP Wear 09S 0.4 9 0.17 143 P1 51OUL 503 A 130 13 T-TSP Wear 13S -0.8 7 0.13 137 P1 51OUL 503 A 130 14 T-TSP Wear loS -0.8 5 0.08 131 P1 51OUL 501 A 130 29 T-TSP Wear 10S -0.8 5 0.1 99 P1 51OUL 527 A 130 80 T-TSP Wear 11S 0.3 7 0.13 142 P1 51OUL 557 A 130 84 T-TSP Wear 10S 0.3 6 0.12 127 P1 51OUL 557 A 130 92 T-TSP Wear 10S 0.4 8 0.15 139 P1 51OXB 030 A 131 1 T-TSP Wear 11S -0.8 6 0.1 95 P1 51OXB 026 A 131 14 T-TSP Wear 10S -0.7 9 0.16 147 P1 51OUL 501 A 131 19 T-TSP Wear 10S -0.8 0.12 139 P1 51OUL 503 A 131 37 T-TSP Wear 10S -0.8 8 0.18 126 P1 51OUL 539 A 131 80 T-TSP Wear loS 0.4 8 0.14 146 P1 51OUL 557 A 131 82 T-TSP Wear lOS 0.3 6 0.1 138 P1 51OUL 557 A 131 84 T-TSP Wear lOS -0.8 5 0.09 118 P1 51OUL 557 A 132 7 T-TSP Wear loS -0.7 8 0.14 126 P1 51OUL 503 A 132 12 T-TSP Wear 13S 0.3 9 0.16 130 P1 51OUL 501 A 132 13 T-TSP Wear 11S -0.8 6 0.1 130 P1 51OUL 503 A 132 13 T-TSP Wear 10S 0.3 10 0.17 136 P1 51OUL 503 A 132 30 T-TSP Wear 10S -0.7 7 0.13 136 P1 51OUL 501 A 132 31 T-TSP Wear 10S -0.8 8 0.13 130 P1 51OUL 503 A 132 83 T-TSP Wear loS -0.7 6 0.11 132 P1 51OUL 555 A 132 88 T-TSP Wear 10S 0.4 7 0.13 129 P1 51OXB 030 A 132 89 T-TSP Wear 14S -0.9 5 0.08 118 P1 51OXB 030 A 133 1 T-TSP Wear 13S 0.3 8 0.14 115 P1 510XB 026 Tuesday, May 06. 2014 Page 101 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TIR20 Location % lM hid. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 133 7 T-TSP Wear 10S -0.7 7 0.12 134 P1 51OUL 501 A 133 15 T-TSP Wear 13S -0.9 5 0.09 135 P1 51OUL 501 A 133 17 T-TSP Wear loS 0.3 5 0.09 142 P1 51OUL 501 A 133 18 T-TSP Wear loS 0.3 6 0.11 134 P1 51OUL 503 A 133 77 T-TSP Wear 13S 0.2 7 0.12 146 P1 51OUL 557 A 134 6 T-TSP Wear loS -0.8 7 0.13 125 P1 51OUL 501 A 134 15 T-TSP Wear 10S 0.4 9 0.15 142 P1 51OUL 503 A 134 21 T-TSP Wear ias -0.8 6 0.1 132 P1 51OUL 503 A 134 25 T-TSP Wear 10S -0.8 8 0.13 124 P1 51OUL 503 A 134 28 T-TSP Wear 10S -0.8 7 0.12 157 P1 51OUL 501 A 134 37 T-TSP Wear 10S -0.8 8 0.14 132 P1 51OUL 537 A 134 48 T-TSP Wear 10S -0.8 7 0.16 142 P1 51OUL 539 A 134 68 T-TSP Wear 11S 0.3 10 0.19 142 P1 51OUL 557 A 134 68 T-TSP Wear 10S 0.3 9 0.18 131 P1 51OUL 557 A 134 76 T-TSP Wear 11S 0.3 10 0.19 141 P1 51OUL 557 A 134 78 T-TSP Wear 10S 0.3 9 0.17 148 P1 51OUL 557 A 134 83 T-TSP Wear 10S 0.4 8 0.14 134 P1 510XB 030 A 135 11 T-TSP Wear 10S 0.4 7 0.11 144 P1 51OUL 501 A 135 17 T-TSP Wear 10S 0.3 7 0.11 137 P1 51OUL 501 A 135 23 T-TSP Wear 10S -0.8 10 0.18 146 P1 51OUL 501 A 135 24 T-TSP Wear lOS -0.7 7 0.13 142 P1 51OUL 503 A 135 69 T-TSP Wear 10S -0.8 6 0.1 127 P1 51OUL 557 A 135 72 T-TSP Wear 11S 0.3 8 0.15 142 P1 51OUL 555 A 135 73 T-TSP Wear 10S 0.3 10 0.19 146 P1 51OUL 557 Tueyday, May 06. 2014 Page 102 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % hut Ind. Axial Circ.

SG Row Tube Type TSP OJfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 135 79 T-TSP Wear loS -0.7 5 0.09 101 P1 51OUL 557 A 135 81 T-TSP Wear 10S 0.3 6 0.11 136 P1 51OUL 557 A 135 84 T-TSP Wear 11S -0.7 7 0.13 143 P1 51OXB 028 A 136 6 T-TSP Wear 10S -0.8 10 0.18 132 P1 51OUL 501 A 136 10 T-TSP Wear 10S 0.4 7 0.12 152 P1 51OUL 501 A 136 16 T-TSP Wear 13S -0.9 10 0.17 135 P1 51OUL 501 A 136 17 T-TSP Wear 10S -0.8 7 0.12 133 P1 51OUL 503 A 136 34 T-TSP Wear loS -0.8 6 0.12 132 P1 51OUL 539 A 136 35 T-TSP Wear loS -0.7 12 0.22 144 P1 51OUL 537 A 136 43 T-TSP Wear 10S -0.8 12 0.22 139 P1 51OUL 537 A 136 55 T-TSP Wear 10S -0.8 5 0.1 141 P1 51OUL 555 A 136 56 T-TSP Wear 11S 0.3 6 0.11 136 P1 51OUL 557 A 136 66 T-TSP Wear 10S 0.3 10 0.19 152 P1 51OUL 557 A 136 67 T-TSP Wear 11S 0.3 8 0.15 136 P1 51OUL 555 A 136 68 T-TSP Wear 10S 0.3 7 0.12 149 P1 51OUL 557 A 136 70 T-TSP Wear 11S 0.3 9 0.17 151 P1 51OUL 557 A 136 70 T-TSP Wear 10S -0.8 8 0.14 137 P1 51OUL 557 A 136 81 T-TSP Wear 10S 0.3 6 0.11 134 P1 51OXB 028 A 137 8 T-TSP Wear loS -0.7 8 0.15 136 P1 51OUL 503 A 137 8 T-TSP Wear 09S 0.4 15 0.28 138 P1 51OUL 503 A 137 11 T-TSP Wear 11S -0.7 8 0.14 153 P1 51OUL 501 A 137 13 T-TSP Wear 09S -0.8 5 0.09 139 P1 51OUL 501 A 137 15 T-TSP Wear 11S 0.4 11 0.2 143 P1 51OUL 501 A 137 15 T-TSP Wear 09S -0.8 7 0.11 136 P1 51OUL 501 Tuevday, Mlay 06, 2014 Page 103 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage T1R20 Location % Ind. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 137 17 T-TSP Wear 11S 0.4 8 0.14 142 P1 51OUL 501 137 18 T-TSP Wear 10S -0.8 6 0.1 118 P1 51OUL 503 137 22 T-TSP Wear 13S -0.8 8 0.14 139 P1 51OUL 503 137 22 T-TSP Wear 10S -0.7 14 0.26 132 P1 51OUL 503 137 24 T-TSP Wear 10S -0.8 8 0.15 140 P1 51OUL 503 137 29 T-TSP Wear 10S -0.7 11 0.17 135 P1 51OUL 525 137 31 T-TSP Wear 10S -0.8 9 0.14 134 P1 51OUL 525 137 32 T-TSP Wear 10S -0.8 7 0.15 121 P1 51OUL 527 137 35 T-TSP Wear 10S -0.8 9 0.13 132 P1 51OUL 525 137 60 T-TSP Wear 10S -0.8 5 0.1 132 P1 51OUL 555 137 61 T-TSP Wear 10S -0.8 8 0.15 135 P1 51OUL 557 137 62 T-TSP Wear 10S -0.8 6 0.11 139 P1 51OUL 555 137 63 T-TSP Wear 11S 0.3 14 0.29 140 P1 51OUL 557 137 63 T-TSP Wear 10S 0.3 9 0.17 140 P1 51OUL 557 137 64 T-TSP Wear 11S 0.3 9 0.17 140 P1 51OUL 555 137 65 T-TSP Wear 11S 0.3 10 0.19 134 P1 51OUL 557 137 67 T-TSP Wear 11S -0.8 7 0.13 149 P1 51OUL 557 137 80 T-TSP Wear 11S -0.7 9 0.16 132 P1 51OXB 028 138 1 T-TSP Wear 11S -0.7 7 0.12 124 P1 51OXB 026 138 5 T-TSP Wear 10S -0.7 6 0.1 126 P1 51OUL 501 138 7 T-TSP Wear 10S -0.8 16 0.3 134 P1 51OUL 501 138 8 T-TSP Wear 10S -0.8 6 0.11 146 P1 51OUL 503 138 12 T-TSP Wear 11S -0.8 11 0.2 138 P1 51OUL 503 138 14 T-TSP Wear 11S -0.8 13 0.25 147 P1 51OUL 503 Tuesday, May 06. 2014 Page 104 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure I SG A, All Service Induced Intlications, Outage TIR20 Location % InL. Ind. Axial Circ.

SG Rowv Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Clan. Probe Cal A 138 14 T-TSP Wear 11S 0.4 13 0.25 148 P1 51OUL 503 A 138 14 T-TSP Wear 10S -0.8 0.21 139 P1 51OUL 503 A 138 15 T-TSP Wear 11S -0.8 .0.31 142 P1 51OUL 501 A 138 15 T-TSP Wear 11S 0.4 0.16 154 P1 51OUL 501 A 138 15 T-TSP Wear 10S -0.7 0.18 142 P1 51OUL 501 A 138 16 T-TSP Wear 11S -0.8 0.1 132 P1 51OUL 503 A 138 16 T-TSP Wear 10S -0.7 0.11 133 P1 51OUL 503 A 138 17 T-TSP Wear 10S -0.7 0.13 136 P1 51OUL 501 A 138 18 T-TSP Wear 10S -0.8 0.1 136 P1 51OUL 503 A 138 19 T-TSP Wear 10S -0.7 0.17 141 P1 51OUL 501 A 138 21 T-TSP Wear loS -0.8 0.24 142 P1 51OUL 501 A 138 33 T-TSP Wear 10S -0.8 0.12 138 P1 51OUL 525 A 138 35 T-TSP Wear 10S -0.8 0.1 141 P1 51OUL 525 A 138 36 T-TSP Wear 10S -0.8 0.1 117 P1 51OUL 527 A 138 44 T-TSP Wear 10S 0.3 0.15 147 P1 51OUL 527 A 138 57 T-TSP Wear 13S -0.8 0.19 130 P1 51OUL 557 A 138 61 T-TSP Wear 10S -0.8 0.11 128 P1 51OUL 557 A 138 62 T-TSP Wear 11S 0.3 0.23 128 P1 51OUL 555 A 138 63 T-TSP Wear 11S 0.3 0.29 140 P1 51OUL 557 A 138 64 T-TSP Wear lOS -0.7 0.12 123 P1 51OUL 555 A 138 65 T-TSP Wear 11S 0.3 0.14 144 P1 51OUL 557 A 138 69 T-TSP Wear 11S 0.5 0.15 150 P1 51OUL 557 A 138 75 T-TSP Wear 11S -0.7 0.27 137 P1 510XB 028 A 139 11 T-TSP Wear 10S -0.8 0.11 144 P1 51OUL 503 A 139 12 T-TSP Wear 10S -0.7 12 0.21 133 P1 51OUL 501 Tuesday, Ala 06. 20.14 Page 105 qf 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications, Outage TI R20 Location % InlL hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 139 13 T-TSP Wear loS -0.8 13 0.25 128 P1 51OUL 503 A 139 14 T-TSP Wear loS -0.8 12 0.22 143 P1 51OUL 501 A 139 14 T-TSP Wear 10S 0.4 7 0.12 342 P1 51OUL 501 A 139 15 T-TSP Wear lOS -0.8 9 0.16 134 P1 51OUL 503 A 139 16 T-TSP Wear 10S -0.7 9 0.16 131 P1 51OUL 501 A 139 17 T-TSP Wear 13S -0.8 5 0.08 113 P1 51OUL 503 A 139 17 T-TSP Wear 11S 0.2 8 0.14 135 P1 51OUL 503 A 139 17 T-TSP Wear 10S -0.8 8 0.14 124 P1 51OUL 503 A 139 18 T-TSP Wear 10S -0.8 8 0.14 139 P1 51OUL 501 A 139 24 T-TSP Wear 10S -0.8 6 0.1 132 P1 51OUL 501 A 139 27 T-TSP Wear 10S -0.8 7 0.16 138 P1 51OUL 527 A 139 28 T-TSP Wear 10S -0.8 6 0.09 138 P1 51OUL 525 A 139 52 T-TSP Wear 10S -0.7 7 0.13 146 P1 51OUL 557 A 139 53 T-TSP Wear 10S -0.8 6 0.11 135 P1 51OUL 555 A 139 58 T-TSP Wear 13S 0.2 8 0.14 130 P1 51OUL 557 A 139 59 T-TSP Wear 10S 0.3 8 0.15 141 P1 51OUL 555 A 139 60 T-TSP Wear 11S 0.4 15 0.31 126 P1 51OUL 557 A 139 62 T-TSP Wear 11S 0.4 8 0.14 137 P1 51OUL 557 A 139 62 T-TSP Wear 10S -0.7 6 0.1 126 P1 51OUL 557 A 139 65 T-TSP Wear 11S 0.4 15 0.31 132 P1 51OUL 555 A 139 66 T-TSP Wear 11S 0.3 13 0.26 136 P1 51OUL 557 A 139 68 T-TSP Wear 11S 0.5 7 0.12 150 P1 51OUL 557 A 139. 68 T-TSP Wear 11S -0.7 8 0.15 153 P1 51OUL 557 A 139 72 T-TSP Wear 11S -0.7 11 0.19 141 P1 51OXB 028 A 139 73 T-TSP Wear 11S -0.8 6 0.11 119 P1 51OXB 030 Tuesvday, May 06, 2014 Page 106 of 113 Encosure I, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment i, Enclosure /

SG A, All Service Induced Indications, Outage TJR20 Location % IniL Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 140 6 T-TSP Wear lOS -0.8 0.25 127 51OUL 503 140 10 T-TSP Wear 10S -0.8 0.1 137 51OUL 503 140 13 T-TSP Wear 10S -0.7 0.13 136 51OUL 501 140 14 T-TSP Wear 10S -0.8 0.21 150 51OUL 503 140 35 T-TSP Wear 10S 0.4 0.13 147 51OUL 525 140 36 T-TSP Wear 10S -0.9 0.16 150 51OUL 527 140 40 T-TSP Wear loS -0.8 0.13 143 51OUL 527 140 41 T-TSP Wear 10S -0.7 0.08 124 51OUL 525 140 57 T-TSP Wear 11S 0.4 0.19 149 51OUL 557 140 57 T-TSP Wear 10S -0.8 0.1 110 51OUL 557 140 58 T-TSP Wear 11S 0.4 0.31 136 51OUL 555 140 60 T-TSP Wear 11S 0.4 0.19 131 51OUL 555 140 63 T-TSP Wear 11S 0.4 0.66 125 51OUL 557 140 67 T-TSP Wear 11S -0.7 0.15 144 51OXB 028 140 68 T-TSP Wear 11S -0.8 0.22 129 51OXB 030 141 4 T-TSP Wear 10S -0.8 0.15 122 510XB 026 141 5 T-TSP Wear 10S -0.7 0.23 131 51OXB 024 141 7 T-TSP Wear 07S 0.4 0.13 146 51OUL 503 141 13 T-TSP Wear lOS -0.8 0.1 139 51OUL 503 141 14 T-TSP Wear 11S 0.3 0.15 153 51OUL 503 141 14 T-TSP Wear 11S -0.7 0.24 136 51OUL 503 141 14 T-TSP Wear 10S -0.7 0.26 140 51OUL 503 141 15 T-TSP Wear 10S -0.8 0.11 134 51OUL 503 141 18 T-TSP Wear 10S -0.8 0.12 141 51OUL 503 Tuesday, Mlay 06, 20.14 Page 107 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 1 SG A, All Service Induced Indications, Outage TIR20 Location % InL hId. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 141 27 T-TSP Wear 13S -0.8 9 0.14 142 P1 51OUL 525 141 27 T-TSP Wear 11S 0.3 6 0.09 133 P1 51OUL 525 141 31 T-TSP Wear 10S -0.8 9 0.14 134 P1 51OUL 525 141 50 T-TSP Wear 11S 0.3 9 0.17 140 P1 51OUL 549 141 51 T-TSP Wear 11S 0.3 9 0.17 150 P1 51OUL 547 141 52 T-TSP Wear 11S 0.4 10 0.18 133 P1 51OUL 549 141 52 T-TSP Wear 10S 0.4 11 0.2 134 P1 51OUL 549 141 53 T-TSP Wear 11S 0.4 8 0.15 143 P1 51OUL 547 141 53 T-TSP Wear 10S -0.8 8 0.14 130 P1 51OUL 547 141 55 T-TSP Wear 11S 0.3 24 0.56 126 P1 51OUL 547 141 62 T-TSP Wear 11S 0.4 12 0.23 138 P1 51OUL 547 141 62 T-TSP Wear 10S -0.7 6 0.11 124 P1 51OUL 547 141 63 T-TSP Wear 10S -0.7 5 0.09 126 P1 51OUL 555 141 67 T-TSP Wear 11S -0.7 10 0.18 128 P1 51OXB 030 142 4 T-TSP Wear 10S -0.6 10 0.19 122 P1 51OXB 024 142 12 T-TSP Wear 10S -0.8 7 0.11 151 P1 51OUL 503 142 13 T-TSP Wear 10S -0.8 10 0.18 156 P1 51OUL 501 142 14 T-TSP Wear 10S -0.8 6 0.1 137 P1 51OUL 503 142 36 T-TSP Wear 10S 0.3 9 0.2 145 P1 51OUL 527 142 44 T-TSP Wear 09S -0.7 5 0.09 100 P1 51OUL 527 142 47 T-TSP Wear 10S -0.8 6 0.11 149 P1 51OUL 549 142 48 T-TSP Wear 10S 0.4 9 0.17 136 P1 51OUL 547 142 52 T-TSP Wear 11S 0.3 10 0.19 133 P1 51OUL 547 142 52 T-TSP Wear 11S -0.8 9 0.16 140 P1 51OUL 547 142 53 T-TSP Wear 11S 0.3 11 0.21 134 P1 51OUL 549 Tuevdajy, May 06. 2014 Page 108 of 113 Encosure 1, SGA Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications, Outage TJR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 142 54 T-TSP Wear 11S 0.4 10 0.18 151 P1 51OUL 547 A 142 54 T-TSP Wear 08S 0.4 11 0.21 144 P1 51OUL 547 A 142 60 T-TSP Wear 10S -0.8 8 0.15 118 P1 51OXB 030 A 142 62 T-TSP Wear 11S 0.5 18 0.38 128 P1 51OXB 030 A 142 62 T-TSP Wear 11S -0.7 5 0.09 114 P1 51 OXB 030 A 142 62 T-TSP Wear loS -0.7 14 0.27 136 P1 51OXB 030 A 142 64 T-TSP Wear 11S -0.7 6 0.11 136 P1 51OXB 030 A 143 11 T-TSP Wear 10S -0.7 7 0.12 145 P1 51OUL 501 A 143 12 T-TSP Wear 10S -0.7 8 0.15 127 P1 51OUL 503 A 143 13 T-TSP Wear 10S -0.7 8 0.13 143 P1 51OUL 501 A 143 18 T-TSP Wear 10S 0.3 0.12 154 P1 51OUL 503 A 143 32 T-TSP Wear 11S 0.3 7 0.14 140 P1 51OUL 527 A 143 33 T-TSP Wear 10S 0.3 8 0.12 135 P1 51OUL 525 A 143 35 T-TSP Wear 10S 0.4 11 0.17 138 P1 51OUL 525 A 143 45 T-TSP Wear 11S 0.3 10 0.18 145 P1 51OUL 547 A 143 49 T-TSP Wear 11S -0.7 11 0.21 145 P1 51OUL 547 A 143 49 T-TSP Wear 11S 0.4 11 0.2 146 P1 51OUL 547 A 143 50 T-TSP Wear 11S 0.3 12 0.22 141 P1 51OUL 549 A 143 51 T-TSP Wear 11S 0.4 26 0.61 126 P1 51OUL 653 A 143 51 T-TSP Wear loS -0.7 9 0.17 127 P1 51OUL 653 A 143 52 T-TSP Wear 11S 0.4 7 0.13 150 P1 51OUL 549 A 143 55 T-TSP Wear 10S 0.3 10 0.18 137 P1 51OXB 030 A 143 59 T-TSP Wear 10S 0.4 6 0.1 135 P1 51OXB 030 A 143 59 T-TSP Wear 07S 0.5 5 0.09 109 P1 51OXB 030 A 144 9 T-TSP Wear 10S -0.7 7 0.11 142 P1 51OUL 503

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Tuesday, May 06, 2014 Page 109 of 113 Encosure 1,SGA Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service InducedIndications, Outage TJR20 Location % in(L Ind. Axial Circ.

SG Row Tube Ti'pe TSP OJfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 144 15 T-TSP Wear 10S 0.2 8 0.13 146 P1 51OUL 503 A 144 34 T-TSP Wear 13S 0.3 5 0.11 130 P1 51OUL 527 A 144 36 T-TSP Wear 09S 0.4 8 0.18 145 P1 51OUL 527 A 144 44 T-TSP Wear 11S -0.8 6 0.1 133 P1 51OUL 653 A 144 50 T-TSP Wear 10S 0.4 16 0.31 142 P1 51OXB 030 A 144 51 T-TSP Wear 08S -0.6 7 0.12 140 P1 51OXB 028 A 145 8 T-TSP Wear 10S -0.8 7 0.11 145 P1 51OUL 501 A 145 8 T-TSP Wear 09S 0.4 8 0.14 144 P1 51OUL 501 A 145 14 T-TSP Wear 11S -0.7 8 0.13 140 P1 51OUL 525 A 145 14 T-TSP Wear 10S 0.4 9 0.13 139 P1 51OUL 525 A 145 17 T-TSP Wear 10S -0.7 7 0.15 152 P1 51OUL 527 A 145 28 T-TSP Wear 10S 0.3 6 0.1 138 P1 51OUL 525 A 145 32 T-TSP Wear 11S -0.8 8 0.12 131 P1 51OUL 525 A 145 38 T-TSP Wear 11S 0.3 12 0.24 150 P1 51OUL 547 A 145 46 T-TSP Wear 11S 0.3 9 0.16 138 P1 510XB 028 A 145 47 T-TSP Wear 10S -0.7 6 0.11 127 P1 51OXB 030 A 146 15 T-TSP Wear 10S -0.8 7 0.16 109 P1 51OUL 527 A 146 16 T-TSP Wear 10S -0.7 12 0.2 133 P1 51OUL 525 A 146 24 T-TSP Wear 11S -0.8 7 0.11 132 P1 51OUL 525 A 146 24 T-TSP Wear 10S -0.8 9 0.14 141 P1 51OUL 525 A 146 29 T-TSP Wear 09S 0.4 8 0.17 148 P1 51OUL 527 A 146 33 T-TSP Wear 10S -0.8 12 0.28 110 P1 51OUL 527 A 146 36 T-TSP Wear 10S -0.7 7 0.13 130 P1 51OUL 549 A 146 44 T-TSP Wear 11S -0.7 7 0.12 149 P1 510XB 028 Tuesday, May 06, 2014 Page 110 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20) , Enclosure 1 SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Ojfset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal A 146 47 T-TSP Wear loS 0.3 12 0.22 134 P1 51OXB 028 A 147 3 T-TSP Wear loS -0.7 9 0.17 99 P1 51OXB 026 A 147 7 T-TSP Wear loS -0.8 6 0.09 123 P1 51OUL 503 A 147 9 T-TSP Wear 10S -0.7 7 0.12 143 P1 51OUL 503 A 147 10 T-TSP Wear 10S -0.8 6 0.08 139 P1 51OUL 525 A 147 12 T-TSP Wear 10S -0.7 11 0.17 139 P1 51OUL 525 A 147 13 T-TSP Wear loS -0.7 6 0.13 90 P1 51OUL 527 A 147 14 T-TSP Wear 10S -0.7 8 0.13 127 P1 51OUL 525 A 147 15 T-TSP Wear 10S -0.8 13 0.29 119 P1 51OUL 527 A 147 19 T-TSP Wear 10S -0.8 20 0.5 113 P1 51OUL 527 A 147 20 T-TSP Wear 10S 0.4 8 0.13 144 P1 51OUL 525 A 147 24 T-TSP Wear 10S -0.7 21 0.4 128 P1 51OUL 525 A 147 27 T-TSP Wear 10S -0.8 15 0.34 111 P1 51OUL 527 A 147 29 T-TSP Wear 10S -0.7 7 0.15 128 P1 51OUL 527 A 147 40 T-TSP Wear 11S -0.7 9 0.15 132 P1 51OXB 028 A 148 4 T-TSP Wear 10S -0.7 17 0.34 116 P1 51OXB 024 A 148 7 T-TSP Wear loS -0.8 5 0.08 108 P1 51OUL 503 A 148 12 T-TSP Wear loS -0.7 9 0.14 138 P1 51OUL 525 A 148 13 T-TSP Wear lOS -0.8 13 0.29 110 P1 51OUL 527 A 148 14 T-TSP Wear loS -0.7 19 0.33 128 P1 51OUL 525 A 148 15 T-TSP Wear loS -0.7 11 0.24 115 P1 51OUL 527 A 148 16 T-TSP Wear 10S -0.8 11 0.17 129 P1 51OUL 525 A 148 19 T-TSP Wear loS -0.8 7 0.15 112 P1 51OUL 527 A 148 20 T-TSP Wear loS -0.7 13 0.22 137 P1 51OUL 525 Tue,'day, May 06. 2014 Page I11 of 113 Encosure 1, SGA Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1, Enclosure I SG A, All Service InducedIndications, Outage TI R20 Location % nid. Ind. Axial Circ.

SG Row Tube Type TSP OJfset T. IV. Start End Length Degrees Volts Phase Chn. Probe Cal A 148 21 T-TSP Wear 10S -0.7 15 0.36 114 P1 51OUL 527 A 148 24 T-TSP Wear 10S -0.7 7 0.1 131 P1 51OUL 525 A 148 25 T-TSP Wear 10S -0.8 6 0.12 103 P1 51OUL 527 A 148 27 T-TSP Wear 10S -0.8 5 0.1 77 P1 51OUL 527 A 148 37 T-TSP Wear 11S -0.7 6 0.1 127 P1 51OXB 030 A 148 37 T-TSP Wear 11S 0.5 9 0.17 127 P1 51OXB 030 A 148 37 T-TSP Wear 10S -0.7 13 0.24 117 P1 51OXB 030 A 149 5 T-TSP Wear 11S -0.7 10 0.18 136 P1 51OXB 024 A 149 5 T-TSP Wear 11S 0.4 12 0.23 138 P1 51OXB 024 A 149 6 T-TSP Wear 11S 0.4 14 0.27 132 P1 51OXB 026 A 149 6 T-TSP Wear 11S -0.7 9 0.16 120 P1 510XB 026 A 149 6 T-TSP Wear 10S 0.4 12 0.22 153 P1 51OXB 026 A 149 9 T-TSP Wear 11S 0.4 8 0.18 152 P1 51OUL 527 A 149 15 T-TSP Wear 10S -0.7 16 0.38 120 P1 51OUL 527 A 149 17 T-TSP Wear 10S -0.6 10 0.23 101 P1 51OUL 527 A 149 20 T-TSP Wear 10S -0.7 9 0.14 121 P1 51OUL 525 A 149 21 T-TSP Wear 10S -0.8 5 0.1 61 P1 51OUL 527 A 149 35 T-TSP Wear 10S 0.4 12 0.22 136 P1 51OXB 030 A 150 1 T-TSP Wear 11S 0.4 13 0.24 142 P1 51OXB 026 A 150 1 T-TSP Wear 11S -0.7 9 0.15 121 P1 51OXB 026 A 150 2 T-TSP Wear 11S -0.7 13 0.25 142 P1 51OXB 024 A 150 3 T-TSP Wear 11S -0.8 9 0.15 128 P1 51OXB 026 A 150 6 T-TSP Wear 11S 0.4 10 0.18 137 P1 51OXB 024 A 150 7 T-TSP Wear 11S -0.8 7 0.11 118 P1 51OXB 026 A 150 7 T-TSP Wear 11S 0.4 9 0.16 133 P1 51OXB 026 Tuesday, May 06, 2014 Page112 of 113 Encosure 1, SGA Indications List

TM1-14-058, TAiI-I Steam Generator Tube Inspection Report (TIR20) , Enclosure I SG A, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Tvpe TSP Ojfset T. fW. Start End Length Degrees Volts Phase Chn. Probe Cal A 150 10 T-TSP Wear los 0.4 10 0.19 136 P1 510XB 024 A 150 11 T-TSP Wear loS 0.4 13 0.25 127 P1 510XB 026 A 150 15 T-TSP Wear lOS -0.8 7 0.13 116 P1 510XB 026 A 150 17 T-TSP Wear lOS -0.7 18 0.35 119 P1 510XB 034 A 150 24 T-TSP Wear loS 0.4 12 0.22 131 P1 510XB 024 A 151 24 T-TSP Wear 13S 0.3 8 0.14 134 P1 510XB 028 Total Tubes 2183 Total Indications 2783 Tuheday, 4ay 06, 20.14 Page 113 of 113 Encosure 1, SGA Indications List

TAMI-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube 7:Tpe TSP Offset T. fWV. Start End Length Degrees Volts Phase Chn. Probe Cal B 1 1 T-TSP Wear 13S -0.7 13 0.19 145 P1 510XB 006 B 1 1 T-TSP Wear 12S -0.7 29 0.53 126 P1 51OXB 006 B 1 1 T-TSP Wear 11S -0.8 21 0.33 126 P1 51OXB 006 B 1 2 T-TSP Wear 13S -0.8 24 0.41 128 P1 510XB 006 B 1 2 T-TSP Wear 13S 0.2 10 0.13 107 P1 51OXB 006 B 1 2 T-TSP Wear 12S -0.7 31 0.59 125 P1 51OXB 006 B 1 2 T-TSP Wear 11S -0.8 22 0.36 122 P1 51OXB 006 B 1 3 T-TSP Wear 13S -0.8 32 0.61 124 P1 51OXB 006 B 1 3 T-TSP Wear 13S 0.2 12 0.17 119 P1 510XB 006 B 1 3 T-TSP Wear 12S -0.7 26 0.44 125 P1 51OXB 006 B 1 3 T-TSP Wear 11S -0.8 9 0.12 126 P1 51OXB 006 B 1 9 T-TSP Wear 12S -0.7 28 0.58 119 P1 51OXB 010 B 1 9 T-TSP Wear 11S -0.8 35 0.84 119 P1 51OXB 010 B 1 9 T-TSP Wear 11S 0.3 11 0.17 134 P1 51OXB 010 B 1 10 T-TSP Wear 12S -0.8 19 0.32 124 P1 51OXB 010 B 1 10 T-TSP Wear 11S -0.8 8 0.11 125 P1 51OXB 010 B 1 10 T-TSP Wear 09S -0.7 8 0.11 133 P1 510XB 010 B 1 11 T-TSP Wear 12S -0.8 25 0.5 119 P1 51OXB 010 B 1 11 T-TSP Wear 11S -0.7 9 0.12 106 P1 51OXB 010 B 1 12 T-TSP Wear 13S -0.8 11 0.17 136 P1 51OXB 010 B 1 12 T-TSP Wear 12S 0.3 9 0.13 143 P1 51OXB 010 B 1 13 T-TSP Wear 13S -0.8 7 0.09 138 P1 510XB 010 B 1 13 T-TSP Wear 12S 0.3 9 0.13 142 P1 51OXB 010 B 1 13 T-TSP Wear lOS 0.4 6 0.08 118 P1 51OXB 010 B 1 16 T-TSP Wear 13S 0.0 22 0.39 126 P1 51OXB 010

HuErsdnc, Mayr15, 2014 Lis165 Page I Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (T1R20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % fmL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 13 1 16 T-TSP Wear 12S 0.3 17 0.29 125 P1 51OXB 010 13 1 16 T-TSP Wear 12S -0.8 29 0.61 119 P1 51OXB 010 1 17 T-TSP Wear 12S -0.7 22 0.39 121 P1 51OXB 010 1 17 T-TSP Wear 12S 0.3 20 0.34 127 P1 51OXB 010 B 1 18 T-TSP Wear 12S 0.3 20 0.36 138 P1 51 OXB 010 B3 1 19 T-TSP Wear 13S -0.8 10 0.14 132 P1 51OXB 010 B3 1 19 T-TSP Wear 12S -0.7 22 0.39 123 P1 51OXB 010 B3 1 19 T-TSP Wear 12S 0.3 15 0.23 140 P1 51OXB 010 B3 1 19 T-TSP Wear 11S 0.5 9 0.13 125 P1 51OXB 010 B3 1 23 T-TSP Wear 13S 0.3 9 0.12 125 P1 51OXB 010 B 1 23 T-TSP Wear 12S -0.7 37 0.97 112 P1 51OXB 010 B3 1 23 T-TSP Wear 12S 0.3 25 0.48 133 P1 510XB 010 B 1 23 T-TSP Wear 11S 0.5 8 0.12 138 P1 51OXB 010 B3 1 24 T-TSP Wear 13S 0.3 12 0.19 136 P1 51OXB 010 B 1 24 T-TSP Wear 12S 0.4 19 0.33 138 P1 51OXB 010 B3 2 1 T-TSP Wear 12S -0.8 28 0.51 123 P1 51OXB 006 B 2 1 T-TSP Wear 12S 0.3 23 0.38 129 P1 51OXB 006 B3 2 1 T-TSP Wear 11S -0.7 20 0.3 125 P1 51OXB 006 B 2 1 T-TSP Wear 11S 0.4 9 0.12 130 P1 51OXB 006 B 2 1 T-TSP Wear 09S -0.7 9 0.12 141 P1 51OXB 006 B 2 4 T-TSP Wear 12S -0.7 28 0.5 125 P1 51OXB 006 B 2 4 T-TSP Wear 12S 0.3 19 0.28 139 P1 51OXB 006 B 2 4 T-TSP Wear 11S -0.8 29 0.53 128 P1 51OXB 006 B 2 4 T-TSP Wear 11S 0.4 10 0.13 142 P1 51OXB 006 B 2 4 T-TSP Wear 10S 0.4 9 0.12 138 P1 51OXB 006 Thursilda, Ayui' 15, 2014 Page 2 (J'165 Enclosure 2, SGB Indications List

TMI-14-058, TMJ-1 Steam Generator Tube Inspection Report (TIR20)

A4ttachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % lId Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C/in. Probe Cal B 2 5 T-TSP Wear 12S 0.3 21 0.33 133 P1 51OXB 006 B 2 5 T-TSP Wear 11S -0.8 30 0.56 124 P1 51OXB 006 B 2 5 T-TSP Wear 11S 0.4 15 0.22 136 P1 510XB 006 B 2 5 T-TSP Wear 10S 0.4 11 0.15 150 P1 51OXB 006 B 2 7 T-TSP Wear 13S 0.2 9 0.12 144 P1 510XB 006 B 2 7 T-TSP Wear 13S -0.8 17 0.24 128 P1 51OXB 006 B 7 T-TSP Wear 12S -0.7 26 0.44 124 P1 51OXB 006 B 7 T-TSP Wear 11S 0.4 14 0.2 131 P1 510XB 006 B 2 7 T-TSP Wear 11S -0.8 28 0.51 119 P1 51OXB 006 B 2 7 T-TSP Wear ios 0.3 10 0.14 147 P1 51OXB 006 B 2 7 T-TSP Wear 09S -0.7 16 0.22 140 P1 51OXB 006 B 2 10 T-TSP Wear 12S 0.2 16 0.23 130 P1 51OXB 008 B 2 10 T-TSP Wear 12S -0.8 32 0.65 124 P1 510XB 008 B 2 10 T-TSP Wear 11S -0.8 29 0.57 123 P1 51OXB 008 B 2 10 T-TSP Wear 10S 0.4 15 0.23 153 P1 51OXB 008 B 2 10 T-TSP Wear 09S -0.7 9 0.13 147 P1 51OXB 008 B 2 11 T-TSP Wear 12S -0.7 25 0.47 113 P1 51OXB 010 B 2 11 T-TSP Wear 11S -0.8 26 0.53 117 P1 51OXB 010 B 2 11 T-TSP Wear 10S 0.4 20 0.35 142 P1 51OXB 010 B 2 11 T-TSP Wear 09S -0.8 9 0.13 128 P1 51OXB 010 B 2 12 T-TSP Wear 12S 0.2 18 0.28 135 P1 51OXB 008 B 2 12 T-TSP Wear 12S -0.7 29 0.54 127 P1 51OXB 008 B 2 12 T-TSP Wear 11S -0.8 7 0.09 142 P1 510XB 008 B 2 12 T-TSP Wear 10S 0.4 14 0.2 134 P1 51OXB 008 B 2 13 T-TSP Wear 12S -0.8 14 0.23 136 P1 51OXB 010 B 2 13 T-TSP Wear 11S -0.8 8 0.12 108 P1 51OXB 010 Thursday, Mai 15, 2014 Page3of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAIl-I Steam GeneratorTube Inspection Report (TIR20)

Attachment i, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % hid. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 2 13 T-TSP Wear 10S 0.4 12 0.18 140 P1 51OXB 010 B 2 14 T-TSP Wear 12S -0.8 11 0.16 144 P1 51OXB 008 B 2 14 T-TSP Wear 11S -0.8 10 0.14 126 P1 51OXB 008 B 2 14 T-TSP Wear 10S 0.4 25 0.45 135 P1 51 OXB 008 B 2 15 T-TSP Wear 12S -0.7 13 0.21 129 P1 51OXB 010 B 2 15 T-TSP Wear 11S -0.8 15 0.23 120 P1 51 OXB 010 B 2 15 T-TSP Wear 10S 0.3 25 0.49 127 P1 51OXB 010 B 2 16 T-TSP Wear 12S -0.7 12 0.18 124 P1 51OXB 010 B 2 16 T-TSP Wear 11S -0.8 16 0.26 116 P1 51OXB 010 B 2 16 T-TSP Wear 10S 0.4 29 0.6 125 P1 51OXB 010 B 2 19 T-TSP Wear 12S -0.8 17 0.26 141 P1 51OXB 008 B 2 19 T-TSP Wear 11S -0.8 11 0.16 133 P1 51OXB 008 B 2 19 T-TSP Wear 11S 0.3 8 0.11 148 P1 51OXB 008 B 2 19 T-TSP Wear 10S 0.4 23 0.4 129 P1 510XB 008 B 2 19 T-TSP Wear 10S -0.7 26 0.46 128 P1 51 OXB 008 B 2 25 T-TSP Wear 11S 0.5 8 0.11 141 P1 51OXB 008 B 2 25 T-TSP Wear 11S -0.8 12 0.18 136 P1 51OXB 008 B 2 25 T-TSP Wear 10S 0.4 6 0.08 143 P1 51OXB 008 B 2 27 T-TSP Wear 12S -0.7 15 0.22 143 P1 51OXB 008 B 2 27 T-TSP Wear 10S 0.4 6 0.08 140 P1 51OXB 008 B 2 28 T-TSP Wear 12S 0.3 23 0.43 124 P1 51 OXB 010 B 2 28 T-TSP Wear 11S 0.5 14 0.21 131 P1 51 OXB 010 B 2 28 T-TSP Wear 10S 0.4 11 0.16 140 P1 51 OXB 010 B 2 29 T-TSP Wear 12S -0.7 9 0.12 142 P1 51OXB 008 B 2 29 T-TSP Wear 12S 0.3 19 0.3 138 P1 51OXB 008 Thursday, May 15, 2014 Page 4 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment ., Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Intl. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 2 29 T-TSP Wear 11S 0.4 11 0.15 136 P1 51 OXB 008 B 2 29 T-TSP Wear 10S 0.4 15 0.23 132 P1 51 OXB 008 B 2 30 T-TSP Wear 12S 0.4 10 0.14 145 P1 51 OXB 010 B 2 30 T-TSP Wear 12S -0.7 10 0.15 123 P1 510XB 010 B 2 31 T-TSP Wear 12S -0.7 12 0.18 134 P1 51OXB 010 B 3 1 T-TSP Wear 12S -0.7 30 0.54 129 P1 51OXB 006 1 T-TSP Wear 12S 0.4 29 0.52 123 P1 51OXB 006 1 T-TSP Wear 11S -0.8 10 0.13 128 P1 51OXB 006 1 T-TSP Wear 11S 0.4 7 0.09 141 P1 510XB 006 2 T-TSP Wear 12S 0.4 10 0.13 140 P1 51 OXB 006 2 T-TSP Wear 11S -0.8 7 0.09 119 P1 510OXB 006 2 T-TSP Wear 11S 0.4 7 0.1 144 P1 51 OXB 006 2 T-TSP Wear 10S 0.4 10 0.13 125 P1 51 OXB 006 4 T-TSP Wear 11S -0.8 10 0.14 126 P1 51 OXB 006 4 T-TSP Wear 11S 0.4 17 0.24 144 P1 51 OXB 006 4 T-TSP Wear 10S 0.4 15 0.21 136 P1 51 OXB 006 5 T-TSP Wear 12S -0.6 10 0.14 136 P1 51 OXB 006 5 T-TSP Wear 12S 0.3 18 0.27 141 P1 51 OXB 006 5 T-TSP Wear 11S -0.7 38 0.85 116 P1 51 OXB 006 5 T-TSP Wear 11S 0.4 12 0.17 141 P1 51 OXB 006 6 T-TSP Wear 13S -0.8 13 0.18 139 P1 51 OXB 006 6 T-TSP Wear 12S -0.8 17 0.26 134 P1 510XB 006 6 T-TSP Wear 12S 0.4 22 0.35 129 P1 51 OXB 006 P1 6 T-TSP Wear 11S 0.4 21 0.33 134 51 OXB 006 P1 6 T-TSP Wear 11S -0.7 38 0.86 121 51 OXB 006 Thursday, Aay 15, 2014 Page 5 of 165 Enclosure 2, SGB Indications List

T+1I-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20) , Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 7 T-TSP Wear 11S -0.8 13 0.18 132 P1 51OXB 006 8 T-TSP Wear 11S -0.7 34 0.68 122 P1 51OXB 006 9 T-TSP Wear 13S -0.8 13 0.18 152 P1 51OXB 008 9 T-TSP Wear 11S -0.8 28 0.53 127 P1 51OXB 008 9 T-TSP Wear 11S 0.3 17 0.27 136 P1 51OXB 008 10 T-TSP Wear 14S 0.2 12 0.19 136 P1 51OXB 010 10 T-TSP Wear 12S 0.4 11 0.17 127 P1 51OXB 010 10 T-TSP Wear 11S -0.8 32 0.72 121 P1 510XB 010 10 T-TSP Wear 11S 0.4 11 0.16 138 P1 51OXB 010 12 T-TSP Wear 12S -0.7 14 0.2 140 P1 51OXB 008 12 T-TSP Wear 11S -0.8 38 0.88 121 P1 51OXB 008 13 T-TSP Wear 13S 0.0 12 0.17 140 P1 51OXB 008 13 T-TSP Wear 11S -0.8 23 0.4 130 P1 51OXB 008 14 T-TSP Wear 11S -0.8 24 0.47 120 P1 51OXB 010 14 T-TSP Wear 11S 0.4 11 0.17 145 P1 51OXB 010 15 T-TSP Wear 11S -0.8 16 0.24 139 P1 51OXB 008 16 T-TSP Wear 11S -0.8 17 0.29 132 P1 51OXB 010 17 T-TSP Wear 14S -0.8 8 0.1 151 P1 51OXB 008 17 T-TSP Wear 11S 0.3 13 0.19 128 P1 51OXB 008 17 T-TSP Wear 11S -0.8 31 0.62 125 P1 51OXB 008 18 T-TSP Wear 12S 0.3 10 0.14 131 P1 51OXB 010 18 T-TSP Wear 10S -0.7 18 0.3 128 P1 51OXB 010 19 T-TSP Wear 12S -0.2 8 0.11 153 P1 510XB 008 19 T-TSP Wear 11S -0.8 17 0.27 128 P1 51OXB 008 19 T-TSP Wear 10S -0.8 23 0.39 125 P1 51OXB 008 SAl'our15, 2014 Page6 fj165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications,Outage TlR20 Location % Ind Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 3 20 T-TSP Wear 11S -0.8 15 0.25 131 P1 510XB 010 B 3 20 T-TSP Wear loS -0.7 15 0.23 123 P1 510XB 010 B 3 21 T-TSP Wear 14S -0.7 14 0.2 159 P1 51 OXB 008 B 3 21 T-TSP Wear 12S 0.3 8 0.11 141 P1 51 OXB 008 B 3 21 T-TSP Wear 12S -0.7 11 0.16 145 P1 510XB 008 B 3 21 T-TSP Wear 11S 0.4 16 0.24 133 P1 510XB 008 B 3 21 T-TSP Wear 11S -0.8 9 0.12 128 P1 510XB 008 B 3 21 T-TSP Wear 10S -0.8 24 0.42 117 P1 51OXB 008 B 3 22 T-TSP Wear 11S -0.8 38 1.05 115 P1 51OXB 010 B 3 22 T-TSP Wear 10S -0.7 29 0.6 117 P1 510XB 010 B 3 23 T-TSP Wear 14S 0.0 14 0.21 132 P1 510XB 008 B 3 23 T-TSP Wear 12S -0.8 11 0.15 149 P1 51 OXB 008 B 3 23 T-TSP Wear 12S 0.3 13 0.19 138 P1 51 OXB 008 B 3 23 T-TSP Wear 11S -0.8 14 0.2 132 P1 510XB 008 B 3 24 T-TSP Wear 12S 0.3 18 0.31 137 P1 51 OXB 010 B 3 24 T-TSP Wear 11S -0.8 40 1.18 112 P1 51 OXB 010 B 3 24 T-TSP Wear loS -0.8 9 0.12 117 P1 51 OXB 010 B 3 25 T-TSP Wear 12S 0.3 11 0.15 155 P1 51 OXB 008 B 3 25 T-TSP Wear 11S 0.3 16 0.23 140 P1 51IOXB 008 B 3 25 T-TSP Wear 11S -0.8 41 1.03 117 P1 510XB 008 B 3 26 T-TSP Wear 11S -0.8 29 0.6 122 P1 51 OXB 010 B 3 26 T-TSP Wear 10S 0.4 19 0.32 140 P1 51 OXB 010 B 3 28 T-TSP Wear 11S -0.8 24 0.41 130 P1 51 OXB 008 B 3 28 T-TSP Wear 11S 0.4 10 0.14 153 P1 510OXB 008 B 3 29 T-TSP Wear 11S -0.7 19 0.33 131 P1 510XB 010 Thu rsdav, May 15, 2014 Page7o6 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 3 29 T-TSP Wear 11S 0.5 19 0.33 137 P1 51 OXB 010 B 3 29 T-TSP Wear 10S -0.8 11 0.16 126 P1 51 OXB 010 B 3 31 T-TSP Wear 12S -0.8 8 0.11 150 P1 51 OXB 008 B 3 31 T-TSP Wear 11S -0.8 20 0.31 136 P1 51 OXB 008 B 3 31 T-TSP Wear 11S 0.4 20 0.31 133 P1 51 OXB 008 B 3 31 T-TSP Wear 10S -0.7 6 0.09 127 P1 51 OXB 008 B 3 32 T-TSP Wear 14S 0.0 15 0.23 130 P1 51 OXB 010 B 3 32 T-TSP Wear 12S -0.7 8 0.11 137 P1 51 OXB 010 B 3 32 T-TSP Wear 10S -0.8 13 0.2 116 P1 51 OXB 010 B 3 33 T-TSP Wear 14S 0.2 8 0.1 132 P1 51 OXB 008 B 3 33 T-TSP Wear 12S -0.7 16 0.25 138 P1 51 OXB 008 B 3 33 T-TSP Wear 11S -0.8 9 0.12 140 P1 510XB 008 B 3 34 T-TSP Wear 14S 0.3 15 0.23 136 P1 51 OXB 010 B 3 34 T-TSP Wear 13S 0.2 10 0.15 145 P1 51 OXB 010 B 3 34 T-TSP Wear 10S 0.4 29 0.62 130 P1 51 OXB 010 B 3 35 T-TSP Wear 14S -0.8 23 0.38 134 P1 51 OXB 008 B 4 1 T-TSP Wear 10S 0.4 10 0.13 143 P1 51 OXB 006 B 4 2 T-TSP Wear 11S -0.7 13 0.18 129 P1 51OXB 006 B 4 3 T-TSP Wear 14S 0.3 10 0.13 141 P1 51OXB 006 B 4 3 T-TSP Wear 11S -0.8 12 0.17 118 P1 51OXB 006 B 4 3 T-TSP Wear 10S -0.7 24 0.4 118 P1 51OXB 006 B 4 4 T-TSP Wear 11S -0.7 16 0.23 140 P1 51OXB 006 B 4 8 T-TSP Wear 12S -0.7 20 0.31 127 P1 51OXB 006 B 4 8 T-TSP Wear 11S -0.8 8 0.1 136 P1 51 OXB 006 B 4 8 T-TSP Wear 11S 0.4 9 0.12 148 P1 51OXB 006 ThuErsdoiu, Ataje 15, 20a14 Page 8 oC165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube T'ype TSP Offset T. PW Start End Length Degrees Volts Phase Chn. Probe Cal B 4 9 T-TSP Wear loS 0.3 18 0.29 136 51OXB 008 B 4 10 T-TSP Wear 11S -0.8 11 0.16 130 51OXB 010 B 4 11 T-TSP Wear 11S -0.8 12 0.18 143 510XB 008 B 4 11 T-TSP Wear 10S -0.8 12 0.17 151 510XB 008 B 4 12 T-TSP Wear 11S -0.8 19 0.33 125 51OXB 010 B 4 12 T-TSP Wear 10S -0.7 10 0.14 114 51OXB 010 B 4 13 T-TSP Wear 11S -0.8 26 0.46 134 51OXB 008 B 4 13 T-TSP Wear 10S -0.8 11 0.16 133 51OXB 008 B 4 14 T-TSP Wear 14S 0.2 11 0.16 137 510XB 010 B 4 14 T-TSP Wear 11S -0.8 12 0.18 130 51OXB 010 B 4 14 T-TSP Wear 10S -0.7 13 0.2 115 51OXB 010 B 4 15 T-TSP Wear 11S -0.8 16 0.24 149 51OXB 008 B 4 16 T-TSP Wear 11S -0.8 17 0.27 130 51OXB 010 B 4 17 T-TSP Wear 11S -0.7 11 0.16 146 51OXB 008 B 4 18 T-TSP Wear 11S -0.7 15 0.24 134 51OXB 010 B 4 19 T-TSP Wear 11S -0.7 15 0.23 145 51OXB 008 B 4 20 T-TSP Wear 11S -0.8 16 0.26 129 510XB 010 B 4 21 T-TSP Wear 11S -0.8 10 0.14 146 51OXB 008 B 4 22 T-TSP Wear 14S 0.2 9 0.14 121 51OXB 010 B 4 22 T-TSP Wear 12S 0.4 12 0.18 142 51OXB 010 B 4 22 T-TSP Wear 11S -0.8 11 0.17 134 51OXB 010 B 4 23 T-TSP Wear 14S -0.8 15 0.22 142 51OXB 008 B 4 23 T-TSP Wear 11S 0.3 11 0.16 137 51OXB 008 B 4 23 T-TSP Wear 11S -0.8 31 0.6 124 51OXB 008 Thursday, May 1-5, 2014 Page 9 o,'165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % InL Ind. Axial Cire.

SG Row Tube Type TSP Offset T. IW. Start End Length Degrees Volts Phase Chn. Probe Cal B 4 24 T-TSP Wear 11S -0.8 25 0.48 124 P1 51OXB 010 B 4 25 T-TSP Wear 11S -0.8 27 0.5 131 P1 51OXB 008 B 4 25 T-TSP Wear 11S 0.4 28 0.51 132 P1 510XB 008 B 4 26 T-TSP Wear 11S -0.8 19 0.33 132 P1 51OXB 010 B 4 26 T-TSP Wear 11S 0.4 32 0.75 121 P1 51OXB 010 B 4 27 T-TSP Wear 11S 0.4 23 0.38 129 P1 51OXB 008 B 4 27 T-TSP Wear 11S -0.8 10 0.14 149 P1 51OXB 008 B 4 27 T-TSP Wear 10S -0.7 15 0.22 133 P1 51OXB 008 B 4 28 T-TSP Wear 11S 0.4 32 0.73 126 P1 51OXB 010 B 4 29 T-TSP Wear 14S -0.8 7 0.1 142 P1 51OXB 008 B 4 29 T-TSP Wear 11S 0.4 12 0.17 154 P1 51OXB 008 B 4 30 T-TSP Wear 12S 0.3 11 0.17 144 P1 51OXB 010 B 4 31 T-TSP Wear 11S 0.3 13 0.2 139 P1 51OXB 008 B 4 33 T-TSP Wear 12S -0.8 16 0.23 139 P1 51OXB 008 B 4 34 T-TSP Wear 10S -0.7 14 0.22 109 P1 51OXB 010 B 4 35 T-TSP Wear 10S -0.7 16 0.24 126 P1 51OXB 008 B 4 36 T-TSP Wear 14S -0.8 14 0.21 133 P1 51OXB 010 B 4 36 T-TSP Wear 12S -0.7 13 0.2 145 P1 51OXB 010 B 4 36 T-TSP Wear 10S -0.7 9 0.13 128 P1 51OXB 010 B 4 37 T-TSP Wear 12S 0.3 8 0.11 149 P1 51OXB 008 B 4 38 T-TSP Wear 14S 0.0 13 0.19 145 P1 51OXB 008 B 4 38 T-TSP Wear 14S 0.3 7 0.09 147 P1 51OXB 008 B 5 1 T-TSP Wear 14S 0.2 18 0.27 129 P1 51OXB 006 B 5 2 T-TSP Wear 10S -0.7 21 0.33 136 P1 51OXB 006 Thursda,, MAiqy 15, 2014 Page lOof165.

Enclosure 2, SGB indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T.W. Start End Length Degrees Volts Phase Chn. Probe Cal 5 2 T-TSP Wear loS 0.3 0.11 141 P1 51OXB 006 5 4 T-TSP Wear 10S -0.7 0.31 134 P1 51OXB 006 5 5 T-TSP Wear 10S -0.7 0.09 141 P1 51OUL 529 5 7 T-TSP Wear 10s -0.7 0.08 138 P1 51OUL 529 5 8 T-TSP Wear 10S -0.7 0.15 135 P1 51OUL 531 5 9 T-TSP Wear 10S -0.8 0.07 122 P1 51OUL 529 5 10 T-TSP Wear 10S -0.7 0.19 113 P1 51OUL 531 5 11 T-TSP Wear 10S -0.7 0.18 135 P1 51OUL 529 5 12 T-TSP Wear 10S -0.7 0.1 121 P1 51OUL 531 5 13 T-TSP Wear 11S 0.3 0.16 131 P1 51OUL 529 5 13 T-TSP Wear 10S -0.8 0.16 128 P1 51OUL 529 5 14 T-TSP Wear 14S -0.9 0.14 144 P1 51OUL 531 5 14 T-TSP Wear 14S 0.2 0.14 120 P1 51OUL 531 5 15 T-TSP Wear 11S 0.3 0.15 145 P1 51OUL 529 5 18 T-TSP Wear 11S 0.3 0.19 153 P1 51OUL 531 5 19 T-TSP Wear 14S -0.8 0.18 144 P1 51OUL 529 5 22 T-TSP Wear 14S -0.9 0.08 115 P1 51OUL 531 5 22 T-TSP Wear 11S 0.3 0.34 133 P1 51OUL 531 5 22 T-TSP Wear loS -0.8 0.19 122 P1 51OUL 531 5 23 T-TSP Wear 14S 0.2 0.13 142 P1 51OUL 529 5 23 T-TSP Wear 10S -0.8 0.13 124 P1 51OUL 529 5 25 T-TSP Wear 14S 0.2 0.16 139 P1 51OUL 529 5 25 T-TSP Wear 12S 0.3 0.12 137 P1 51OUL 529 B 5 26 T-TSP Wear 12S 0.3 12 0.19 141 P1 51OUL 531 Thursday, May 15, 2014 Page 11 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube 7Type TSP Offset T.W. Start End Length Degrees Volts Phase Chi1. Probe Cal B 5 26 T-TSP Wear 1S -0.7 11 0.17 134 P1 51OUL 531 B 5 26 T-TSP Wear 11S 0.4 12 0.19 162 P1 51OUL 531 B 5 27 T-TSP Wear 12S 0.4 10 0.13 152 P1 51OUL 529 B 5 27 T-TSP Wear 11S -0.8 8 0.09 151 P1 510UL 529 B 5 28 T-TSP Wear 11S 0.3 11 0.14 149 P1 51OUL 529 B 5 28 T-TSP Wear 10S -0.7 11 0.14 139 P1 51OUL 529 B 5 29 T-TSP Wear 11S 0.3 11 0.14 141 P1 51OUL 529 B 5 30 T-TSP Wear 11S 0.3 19 0.32 134 P1 51OUL 531 B 5 31 T-TSP Wear 14S -0.8 15 0.2 142 P1 51OUL 529 B 5 31 T-TSP Wear 11S 0.2 11 0.14 137 P1 51OUL 529 B 5 31 T-TSP Wear 10S -0.7 14 0.18 126 P1 51OUL 529 B 5 32 T-TSP Wear 14S -0.9 8 0.12 146 P1 51OUL 531 B 5 32 T-TSP Wear 11S 0.3 21 0.38 132 P1 51OUL 531 B 5 34 T-TSP Wear 14S -0.8 10 0.13 142 P1 51OUL 551 B 5 34 T-TSP Wear 11S 0.3 24 0.41 126 P1 51OUL 551 B 5 35 T-TSP Wear 11S 0.3 10 0.17 135 P1 51OUL 549 B 5 38 T-TSP Wear 10S 0.5 16 0.23 152 P1 51OUL 551 B 5 40 T-TSP Wear 14S -0.8 24 0.45 130 P1 51OXB 010 B 5 40 T-TSP Wear 10S -0.7 8 0.12 89 P1 51OXB 010 B 5 41 T-TSP Wear 14S -0.8 18 0.27 137 P1 51OXB 008 B 5 41 T-TSP Wear 14S 0.3 7 0.09 153 P1 51OXB 008 B 5 41 T-TSP Wear 12S 0.3 10 0.13 141 P1 51OXB 008 B 5 41 T-TSP Wear 10S 0.4 15 0.22 144 P1 510XB 008 B 5 42 T-TSP Wear 14S 0.3 27 0.56 121 P1 51OXB 010 Thursda*, ,4y 15, 2014 Page 12 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. TV Start End Length Degrees Volts Phase Chn. Probe Cal B 5 42 T-TSP Wear 13S 0.4 13 0.2 137 P1 51OXB 010 B 6 1 T-TSP Wear 14S 0.2 16 0.24 135 P1 51OXB 006 B 6 2 T-TSP Wear 14S -0.8 16 0.22 146 P1 51OXB 006 B 6 2 T-TSP Wear 14S 0.2 8 0.1 132 P1 51OXB 006 B 6 2 T-TSP Wear 13S -0.8 18 0.26 143 P1 51OXB 006 B 6 2 T-TSP Wear 13S 0.2 13 0.18 143 P1 51OXB 006 B 6 3 T-TSP Wear 14S -0.7 14 0.19 146 P1 51OXB 006 B 6 4 T-TSP Wear 10S -0.7 8 0.1 132 P1 51OXB 006 B 6 5 T-TSP Wear 10S -0.7 23 0.36 126 P1 51OXB 006 B 6 7 T-TSP Wear 10S -0.7 16 0.21 142 P1 51OUL 529 B 6 9 T-TSP Wear 14S -0.8 10 0.12 153 P1 51OUL 529 B 6 9 T-TSP Wear 12S 0.3 14 0.19 150 P1 51OUL 529 B 6 10 T-TSP Wear 11S 0.3 12 0.18 140 P1 51OUL 531 B 6 11 T-TSP Wear 10S -0.7 16 0.21 150 P1 51OUL 529 B 6 12 T-TSP Wear 14S 0.0 27 0.43 135 P1 51OUL 529 B 6 13 T-TSP Wear 15S -0.9 10 0.14 126 P1 51OUL 531 B 6 13 T-TSP Wear 14S 0.1 11 0.16 128 P1 51OUL 531 B 6 13 T-TSP Wear 14S -0.8 12 0.19 141 P1 51OUL 531 B 6 13 T-TSP Wear 13S 0.2 9 0.13 127 P1 51OUL 531 B 6 13 T-TSP Wear 13S -0.8 16 0.26 140 P1 51OUL 531 B 6 13 T-TSP Wear 11S -0.7 9 0.13 130 P1 51OUL 531 B 6 13 T-TSP Wear 11S 0.4 14 0.23 141 P1 51OUL 531 B 6 13 T-TSP Wear 10S -0.7 13 0,19 122 P1 51OUL 531 B 6 14 T-TSP Wear 14S 0.3 9 0.11 144 P1 51OUL 529 Thu;rxdE, MAty 15, 2014 Page 13 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-i Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase CIn. Probe Cal 6 14 T-TSP Wear 13S -0.8 14 0.19 154 P1 51OUL 529 6 14 T-TSP Wear 13S 0.3 7 0.08 133 P1 51OUL 529 6 15 T-TSP Wear 10S -0.7 7 0.09 98 P1 51OUL 531 6 17 T-TSP Wear 14S 0.2 12 0.18 143 P1 51OUL 531 6 17 T-TSP Wear 10S -0.7 16 0.26 130 P1 51OUL 531 6 18 T-TSP Wear 10S -0.7 24 0.37 126 P1 51OUL 529 6 19 T-TSP Wear 14S -0.8 9 0.12 137 P1 51OUL 531 6 19 T-TSP Wear 10S -0.7 15 0.24 126 P1 51OUL 531 6 20 T-TSP Wear 10S -0.8 16 0.21 132 P1 51OUL 529 6 21 T-TSP Wear 14S -0.8 8 0.11 124 P1 51OUL 531 6 21 T-TSP Wear 11S 0.3 7 0.1 140 P1 51OUL 531 6 21 T-TSP Wear 10S -0.7 15 0.23 118 P1 51OUL 531 6 23 T-TSP Wear 14S -0.7 14 0.23 141 P1 51OUL 531 6 23 T-TSP Wear 11S 0.3 14 0.21 142 P1 51OUL 531 6 23 T-TSP Wear 10S -0.7 8 0.11 121 P1 51OUL 531 6 24 T-TSP Wear 14S -0.8 18 0.25 153 P1 51OUL 529 6 24 T-TSP Wear 11S 0.3 12 0.16 154 P1 51OUL 529 6 25 T-TSP Wear 14S 0.3 14 0.22 125 P1 51OUL 531 6 25 T-TSP Wear 11S 0.3 19 0.32 139 P1 51OUL 531 6 25 T-TSP Wear 10S -0.8 21 0.36 123 P1 51OUL 531 6 26 T-TSP Wear 15S 0.2 8 0.1 116 P1 51OUL 529 6 26 T-TSP Wear 14S -0.8 13 0.17 147 P1 51OUL 529 6 26 T-TSP Wear 11S 0.3 14 0.18 149 P1 51OUL 529 6 27 T-TSP Wear 14S 0.2 9 0.13 137 P1 51OUL 531 B 6 27 T-TSP Wear 11S 0.3 9 0.13 133 P1 51OUL 531 Thur/dar, Mlay 15, 2014 Page 14 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment I, Enclosure2 SG B, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. PV. Start End Length Degrees Volts Phase Chn. Probe Cal 6 29 T-TSP Wear 14S -0.8 0.14 143 P1 51OUL 531 6 29 T-TSP Wear 11S 0.3 0.19 132 P1 51OUL 531 6 30 T-TSP Wear 14S -0.8 0.14 141 P1 51OUL 529 6 30 T-TSP Wear 12S 0.2 0.12 147 P1 51OUL 529 6 31 T-TSP Wear 14S -0.9 0.14 133 P1 51OUL 531 6 31 T-TSP Wear 11S 0.3 0.14 138 P1 51OUL 531 6 33 T-TSP Wear 11S 0.2 0.34 137 P1 51OUL 531 6 34 T-TSP Wear 11S 0.3 0.17 143 P1 51OUL 529 6 35 T-TSP Wear 11S 0.4 0.25 133 P1 51OUL 531 6 45 T-TSP Wear 14S -0.8 0.13 150 P1 51OXB 008 6 45 T-TSP Wear 11S 0.5 0.09 31 P1 51OXB 008 6 45 T-TSP Wear 10S 0.4 0.39 134 P1 51OXB 008 6 46 T-TSP Wear 14S -0.8 0.29 145 P1 510XB 008 6 46 T-TSP Wear 10S 0.4 0.1 144 P1 51OXB 008 7 1 T-TSP Wear 13S 0.0 0.17 145 P1 51OXB 006 7 2 T-TSP Wear 14S -0.8 0.15 148 P1 51OXB 006 7 2 T-TSP Wear 07S 0.4 0.1 134 P1 510XB 006 7 4 T-TSP Wear 14S 0.2 0.16 138 P1 51OXB 006 7 4 T-TSP Wear 14S -0.8 0.08 135 P1 51OXB 006 7 5 T-TSP Wear 12S 0.2 0.11 141 P1 51OXB 006 7 6 T-TSP Wear 14S 0.3 0.22 144 P1 51OUL 531 7 8 T-TSP Wear 14S 0.2 0.17 123 P1 51OUL 531 7 11 T-TSP Wear 15S 0.2 0.09 144 P1 51OUL 529 7 11 T-TSP Wear 14S 0.0 13 0.17 134 P1 51OUL 529 ThuErsdlur, 1S,2,y2014 Page 15 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % IndL hId. Axial Circ.

SG Row Tube Type TSP Offset T. PV Start End Length Degrees Volts Phase Chn. Probe Cal B 7 11 T-TSP Wear 11S -0.8 0.4 140 P1 51OUL 529 B 7 11 T-TSP Wear 11S 0.3 0.25 149 P1 51OUL 529 B 7 11 T-TSP Wear loS -0.8 0.13 150 P1 51OUL 529 B 7 12 T-TSP Wear 13S -0.8 0.11 135 P1 51OUL 531 B 7 12 T-TSP Wear 10S 0.4 0.1 145 P1 51OUL 531 B 7 13 T-TSP Wear 15S -0.9 0.12 144 P1 51OUL 529 B 7 14 T-TSP Wear 15S -0.9 0.2 132 P1 51OUL 529 B 7 14 T-TSP Wear 11S -0.8 0.25 139 P1 51OUL 529 B 7 14 T-TSP Wear 11S 0.3 0.18 136 P1 51OUL 529 B 7 15 T-TSP Wear 14S -0.7 0.16 121 P1 51OUL 531 B 7 15 T-TSP Wear 11S -0.8 0.24 131 P1 51OUL 531 B 7 15 T-TSP Wear 11S 0.4 0.41 136 P1 51OUL 531 B 7 15 T-TSP Wear 10S 0.3 0.2 161 P1 51OUL 531 B 7 16 T-TSP Wear 11S -0.7 0.14 132 P1 51OUL 529 B 7 16 T-TSP Wear 11S 0.3 0.3 144 P1 51OUL 529 B 7 17 T-TSP Wear 15S 0.2 0.09 116 P1 51OUL 531 B 7 17 T-TSP Wear 14S -0.9 0.13 125 P1 51OUL 531 B 7 17 T-TSP Wear 11S 0.4 0.21 143 P1 51OUL 531 B 7 18 T-TSP Wear loS -0.7 0.22 130 P1 51OUL 529 B 7 24 T-TSP Wear 14S -0.8 0.16 143 P1 51OUL 529 B 7 24 T-TSP Wear 11S 0.4 0.19 134 P1 51OUL 529 B 7 25 T-TSP Wear 11S 0.3 0.17 142 P1 51OUL 531 B 7 25 T-TSP Wear 10S -0.6 0.11 130 P1 51OUL 531 B 7 26 T-TSP Wear loS -0.8 0.14 137 P1 51OUL 529 B 7 33 T-TSP Wear 14S -0.8 14 0.22 127 P1 51OUL 531 Thutrsday, May 15, 2014 Page 16 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Rowv Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 7 34 T-TSP Wear 14S -0.8 13 0.17 139 P1 51OUL 529 B 7 34 T-TSP Wear 11S 0.3 9 0.11 133 P1 51OUL 529 B 7 35 T-TSP Wear 14S 0.3 10 0.15 132 P1 51OUL 531 B 7 35 T-TSP Wear 12S 0.3 10 0.15 152 P1 51OUL 531 B 7 35 T-TSP Wear 11S 0.3 14 0.23 147 P1 51OUL 531 B 7 35 T-TSP Wear los -0.8 9 0.14 125 P1 51OUL 531 B 7 36 T-TSP Wear 14S 0.3 7 0.08 116 P1 5OUL 529 B 7 36 T-TSP Wear 12S -0.7 9 0.11 149 P1 51OUL 529 B 7 36 T-TSP Wear 11S 0.3 26 0.41 131 P1 51OUL 529 B 7 36 T-TSP Wear loS -0.8 5 0.06 126 P1 51OUL 529 B 7 36 T-TSP Wear 10S 0.0 8 0.09 137 P1 51OUL 529 B 7 37 T-TSP Wear 11S 0.4 25 0.48 124 P1 51OUL 549 B 7 38 T-TSP Wear 11S 0.3 13 0.18 144 P1 51OUL 551 B 7 39 T-TSP Wear 14S -0.8 14 0.23 137 P1 51OUL 549 B 7 39 T-TSP Wear 11S 0.2 13 0.21 144 P1 51OUL 549 B 7 40 T-TSP Wear 14S -0.8 14 0.2 137 P1 51OUL 551 B 7 40 T-TSP Wear loS 0.4 12 0.16 155 P1 51OUL 551 B 7 41 T-TSP Wear 14S 0.3 16 0.26 134 P1 51OUL 549 B 7 42 T-TSP Wear 14S -0.8 12 0.17 136 P1 51OUL 551 B 7 43 T-TSP Wear 14S -0.8 11 0.18 137 P1 51OUL 549 B 7 46 T-TSP Wear 14S -0.8 16 0.24 142 P1 51OXB 008 B 7 46 T-TSP Wear 13S -0.8 7 0.1 155 P1 51OXB 008 B 7 47 T-TSP Wear 14S -0.8 12 0.17 141 P1 51OXB 010 B 7 48 T-TSP Wear 14S -0.8 17 0.26 143 P1 51OXB 008 Enclosre ,2014 Lofi165 PSge 7 Enclosure 2, SUB Indications List

TM1-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % IntL hd. Axial (ire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 7 48 T-TSP Wear 14S 0.3 15 0.22 134 P1 51OXB 008 B 7 48 T-TSP Wear lOS 0.4 15 0.22 148 P1 51OXB 008 B 7 49 T-TSP Wear 14S 0.0 43 1.12 122 P1 51OXB 008 B 7 49 T-TSP Wear 13S 0.3 10 0.14 149 P1 51OXB 008 B 7 49 T-TSP Wear loS 0.4 10 0.13 161 P1 51OXB 008 B 7 50 T-TSP Wear 14S -0.7 14 0.23 132 P1 51OXB 010 B 8 2 T-TSP Wear 14S 0.2 11 0.16 137 P1 51OXB 006 B 8 2 T-TSP Wear 13S -0.8 11 0.15 144 P1 51OXB 006 B 8 2 T-TSP Wear 07S 0.5 9 0.12 117 P1 51OXB 006 B 8 3 T-TSP Wear 14S -0.8 20 0.31 136 P1 51OXB 006 B 8 3 T-TSP Wear 11S -0.8 16 0.24 139 P1 51OXB 006 B 8 4 T-TSP Wear 14S 0.0 18 0.26 141 P1 51OXB 006 B 8 4 T-TSP Wear 11S -0.8 5 0.06 126 P1 51OXB 006 B 8 8 T-TSP Wear 10S -0.7 24 0.46 124 P1 51OUL 531 B 8 10 T-TSP Wear 14S -0.8 9 0.13 137 P1 51OUL 531 B 8 10 T-TSP Wear 10S -0.7 20 0.34 130 P1 51OUL 531 B 8 16 T-TSP Wear lS 0.3 13 0.16 141 P1 51OUL 529 B 8 16 T-TSP Wear lOS -0.7 7 0.08 121 P1 51OUL 529 B 8 20 T-TSP Wear 11S 0.4 11 0.16 143 P1 51OUL 531 B 8 25 T-TSP Wear 11S 0.4 11 0.13 151 P1 51OUL 529 B 8 25 T-TSP Wear 10S -0.7 11 0.13 151 P1 51OUL 529 B 8 26 T-TSP Wear 11S 0.3 12 0.19 144 P1 51OUL 531 B 8 28 T-TSP Wear 11S 0.3 9 0.11 140 P1 51OUL 529 B 8 38 T-TSP Wear 09S 0.4 9 0.12 141 P1 51OUL 531 Thursday, May 15, 2014 Page18 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced lndications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Tvpe TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal B 8 43 T-TSP Wear 10S 0.4 12 0.17 149 P1 51OUL 551 B 8 44 T-TSP Wear 14S -0.8 8 0.13 135 P1 51OUL 549 B 8 45 T-TSP Wear 15S 0.2 17 0.25 127 P1 51OUL 551 B 8 45 T-TSP Wear 14S 0.0 24 0.41 131 P1 51OUL 551 B 8 46 T-TSP Wear 14S -0.8 14 0.23 137 P1 51OUL 549 B 8 48 T-TSP Wear 14S 0.0 21 0.38 133 P1 51OUL 549 B 8 49 T-TSP Wear 14S -0.7 25 0.43 126 P1 51OUL 551 B 8 50 T-TSP Wear 14S 0.2 22 0.38 129 P1 51OXB 008 B 8 50 T-TSP Wear 14S -0.8 13 0.18 148 P1 51OXB 008 B 8 51 T-TSP Wear 14S -0.8 25 0.5 131 P1 510XB 010 B 8 51 T-TSP Wear 14S 0.3 20 0.34 129 P1 51OXB 010 B 8 51 T-TSP Wear 13S 0.3 12 0.18 133 P1 51OXB 010 B 8 51 T-TSP Wear 10S 0.4 20 0.35 148 P1 51OXB 010 B 8 52 T-TSP Wear 14S 0.0 37 0.83 123 P1 51OXB 008 B 8 53 T-TSP Wear 14S 0.0 19 0.31 134 P1 51OXB 008 B 8 53 T-TSP Wear 13S 0.3 13 0.18 139 P1 510XB 008 B 8 54 T-TSP Wear 14S 0.0 25 0.47 126 P1 51OXB 010 B 8 54 T-TSP Wear 13S 0.3 12 0.19 139 P1 510XB 010 B 9 3 T-TSP Wear 14S 0.3 11 0.15 125 P1 51OXB 006 B 9 3 T-TSP Wear 10S -0.7 9 0.12 133 P1 51OXB 006 B 9 5 T-TSP Wear 14S -0.9 13 0.18 144 P1 51OXB 006 B 9 5 T-TSP Wear 10S -0.7 15 0.22 142 P1 51OXB 006 B 9 8 T-TSP Wear 14S -0.8 12 0.16 141 P1 51OUL 529 B 9 8 T-TSP Wear 10S -0.6 15 0.19 148 P1 51OUL 529 Thursday, Aa'i 15, 2014 Page 1of 1659. ..

Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube 7Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 9 9 T-TSP Wear 14S -0.9 8 0.11 119 P1 51OUL 531 B 9 9 T-TSP Wear 10S 0.4 12 0.18 149 P1 51OUL 531 B 9 11 T-TSP Wear 10S -0.8 13 0.2 132 P1 51OUL 531 B 9 12 T-TSP Wear 10S -0.8 37 0.75 125 P1 51OUL 529 B 9 13 T-TSP Wear 11S 0.3 11 0.16 139 P1 51OUL 531 B 9 14 T-TSP Wear 11S 0.4 17 0.22 144 P1 51OUL 529 B 9 15 T-TSP Wear 11S 0.3 10 0.15 156 P1 51OUL 531 B 9 16 T-TSP Wear 11S 0.3 10 0.12 151 P1 51OUL 529 B 9 21 T-TSP Wear 11S 0.4 13 0.16 155 P1 51OUL 529 B 9 21 T-TSP Wear 10S -0.8 11 0.13 145 P1 51OUL 529 B 9 24 T-TSP Wear 11S 0.3 11 0.17 152 P1 51OUL 531 B 9 25 T-TSP Wear 11S 0.3 11 0.14 152 P1 51OUL 529 B 9 27 T-TSP Wear 11S 0.3 14 0.18 152 P1 51OUL 529 B 9 28 T-TSP Wear 11S 0.3 11 0.17 147 P1 51OUL 531 B 9 52 T-TSP Wear 15S 0.3 14 0.24 136 P1 51OUL 549 B 9 53 T-TSP Wear 14S -0.8 14 0.2 130 P1 51OUL 551 B 9 54 T-TSP Wear 14S -0.8 8 0.12 133 P1 51OUL 549 B 9 55 T-TSP Wear 14S 0.0 25 0.43 132 P1 51OXB 008 B 9 55 T-TSP Wear 13S 0.3 11 0.15 144 P1 51OXB 008 B 9 55 T-TSP Wear 12S 0.4 8 0.11 150 P1 51OXB 008 B 9 55 T-TSP Wear 12S 0.4 9 0.12 151 P1 51OXB 008 B 9 55 T-TSP Wear 12S -0.7 7 0.09 153 P1 51OXB 008 B 9 56 T-TSP Wear 14S 0.0 24 0.45 132 P1 51OXB 010 B 9 56 T-TSP Wear 13S -0.8 6 0.08 126 P1 51OXB 010 Thursday, Ayig 15, 2014 Page 20 of 165 Enclosure 2. SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location Ind. htd. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 56 T-TSP Wear lOS 0.3 0.45 134 51 OXB 010 57 T-TSP Wear 14S 0.0 0.38 134 51OXB 008 57 T-TSP Wear 13S -0.8 0.07 151 51OXB 008 57 T-TSP Wear 10S 0.3 0.44 130 51OXB 008 58 T-TSP Wear 14S 0.0 0.35 135 51OXB 010 58 T-TSP Wear 10S 0.4 0.18 154 51OXB 010 59 T-TSP Wear 14S -0.8 0.2 140 51OXB 008 59 T-TSP Wear 14S 0.2 0.15 132 51OXB 008 59 T-TSP Wear loS 0.4 0.14 159 51OXB 008 60 T-TSP Wear 14S 0.3 0.21 139 51OXB 010 1 T-TSP Wear 10S 0.4 0.21 148 51OXB 006 2 T-TSP Wear 14S -0.8 0.13 142 51OXB 006 3 T-TSP Wear loS -0.7 0.26 139 51OXB 006 5 T-TSP Wear 10S -0.7 0.23 144 51OXB 006 6 T-TSP Wear 14S -0.8 0.16 144 51OXB 006 7 T-TSP Wear 10S -0.8 0.37 130 51OUL 531 14 T-TSP Wear 10S -0.7 0.4 130 51OUL 529 15 T-TSP Wear 11S 0.4 0.27 134 51OUL 531 15 T-TSP Wear loS -0.7 0.14 138 51OUL 531 53 T-TSP Wear loS 0.4 0.19 152 51OUL 551 56 T-TSP Wear 14S -0.7 0.14 132 51OUL 549 57 T-TSP Wear 14S -0.8 0.32 131 51OUL 551 58 T-TSP Wear 14S 0.3 0.14 139 51OUL 549 B 10 59 T-TSP Wear 14S -0.7 16 0.23 133 P1 51OUL 551 Thursdyu, Aafy 15, 2014 Page 21 qf 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (T1R20)

Attachment .1, Enclosure2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Oire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C(hn. Probe Cal B 10 60 T-TSP Wear 14S -0.7 16 0.25 140 P1 510XB 008 B 10 60 T-TSP Wear 13S 0.3 12 0.17 140 P1 51OXB 008 B 10 60 T-TSP Wear loS 0.3 13 0.18 155 P1 51OXB 008 B 10 62 T-TSP Wear 11S 0.4 8 0.11 143 P1 51OXB 008 B 10 62 T-TSP Wear 11S -0.8 9 0.13 138 P1 51OXB 008 B 10 64 T-TSP Wear 12S -0.8 10 0.14 144 P1 51OXB 008 B 10 65 T-TSP Wear 13S 0.3 17 0.27 127 P1 51OXB 010 B 10 65 T-TSP Wear 12S -0.7 11 0.17 136 P1 510XB 010 B 10 65 T-TSP Wear 12S 0.4 17 0.27 145 P1 51OXB 010 B 11 2 T-TSP Wear lOS -0.7 10 0.13 141 P1 51OXB 006 B 11 3 T-TSP Wear 12S -0.8 11 0.15 137 P1 51OXB 006 B 11 5 T-TSP Wear 10S -0.7 9 0.11 146 P1 51OXB 006 B 11 6 T-TSP Wear 14S -0.7 11 0.13 153 P1 51OUL 529 B 11 6 T-TSP Wear 14S 0.2 9 0.11 136 P1 51OUL 529 B 11 8 T-TSP Wear 10S -0.7 12 0.15 153 P1 51OUL 529 B 11 9 T-TSP Wear 15S 0.2 13 0.2 133 P1 51OUL 531 B 11 9 T-TSP Wear 10S -0.7 14 0.21 139 P1 51OUL 531 B 11 10 T-TSP Wear 15S 0.2 11 0.13 130 P1 51OUL 529 B 11 11 T-TSP Wear 15S 0.3 9 0.13 123 P1 51OUL 531 B 11 11 T-TSP Wear 11S 0.3 16 0.25 141 P1 51OUL 531 B 11 12 T-TSP Wear 15S 0.2 10 0.12 148 P1 51OUL 529 B 11 12 T-TSP Wear 14S -0.8 11 0.14 141 P1 51OUL 529 B 11 13 T-TSP Wear 10S -0.7 29 0.61 120 P1 51OUL 531 B 11 15 T-TSP Wear 14S -0.8 7 0.1 118 P1 51OUL 531 Thursday, May 15, 2014 Page 22 qj'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T W. Start End Length Degrees Volts Phase Chn. Probe Cal B 11 16 T-TSP Wear 11S 0.3 17 0.24 150 P1 51OUL 529 B 11 16 T-TSP Wear 11S -0.8 8 0.09 149 P1 51OUL 529 B 11 16 T-TSP Wear loS -0.8 25 0.38 129 P1 51OUL 529 B 11 17 T-TSP Wear 11S 0.3 18 0.29 138 P1 510UL 531 B 11 18 T-TSP Wear 11S 0.3 12 0.16 152 P1 510UL 529 B 11 19 T-TSP Wear 15S 0.2 9 0.13 124 P1 51OUL 531 B 11 19 T-TSP Wear 11S 0.3 10 0.14 145 P1 51OUL 531 B 11 19 T-TSP Wear 10S -0.8 7 0.1 115 P1 51OUL 531 B 11 21 T-TSP Wear 14S -0.8 9 0.12 124 P1 51OUL 531 B 11 23 T-TSP Wear 11S 0.4 13 0.16 159 P1 51OUL 529 B 11 57 T-TSP Wear 14S -0.8 15 0.22 136 P1 51OUL 551 B 11 58 T-TSP Wear 11S 0.4 22 0.4 129 P1 51OUL 549 B 11 59 T-TSP Wear 14S -0.7 11 0.16 133 P1 51OUL 551 B 11 61 T-TSP Wear 10S 0.5 18 0.28 140 P1 51OUL 551 B 11 64 T-TSP Wear 14S 0.3 11 0.16 142 P1 51OXB 008 B 11 64 T-TSP Wear 14S -0.8 14 0.2 139 P1 51OXB 008 B 11 64 T-TSP Wear 10S -0.7 7 0.1 138 P1 51OXB 008 B 11 66 T-TSP Wear 14S 0.3 14 0.22 120 P1 51OXB 010 B 11 66 T-TSP Wear 12S -0.7 11 0.16 142 P1 51OXB 010 B 11 66 T-TSP Wear 11S -0.7 11 0.16 133 P1 51OXB 010 B 11 66 T-TSP Wear 11S 0.4 25 0.48 136 P1 51OXB 010 B 11 67 T-TSP Wear 12S -0.7 9 0.12 152 P1 51OXB 008 B 11 68 T-TSP Wear 13S 0.4 18 0.29 128 P1 51OXB 010 B 11 68 T-TSP Wear 12S -0.7 18 0.29 128 P1 51OXB 010 Enlour 1-5,2014 Page 23 ofn165 Enclosure 2, SGB Indications List

TM1J-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube 7Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 68 T-TSP Wear 12S 0.5 19 0.33 132 P1 51OXB 010 2 T-TSP Wear 14S 0.3 12 0.17 137 P1 51OXB 006 5 T-TSP Wear 12S 0.2 8 0.11 144 P1 51OUL 531 5 T-TSP Wear loS -0.7 9 0.12 134 P1 51OUL 531 5 T-TSP Wear 09S 0.3 12 0.17 146 P1 51OUL 531 7 T-TSP Wear 11S -0.7 10 0.14 139 P1 51OUL 531 7 T-TSP Wear 11S 0.3 10 0.15 129 P1 51OUL 531 8 T-TSP Wear 14S 0.2 11 0.13 127 P1 51OUL 529 8 T-TSP Wear 11S -0.7 8 0.09 143 P1 51OUL 529 9 T-TSP Wear 14S -0.8 8 0.12 126 P1 51OUL 531 10 T-TSP Wear 14S 0.2 17 0.23 131 P1 51OUL 529 11 T-TSP Wear 11S 0.3 9 0.13 152 P1 51OUL 531 11 T-TSP Wear 10S -0.7 7 0.09 130 P1 51OUL 531 12 T-TSP Wear 15S 0.2 8 0.09 152 P1 51OUL 529 12 T-TSP Wear 14S 0.2 9 0.11 147 P1 51OUL 529 12 T-TSP Wear 11S 0.3 9 0.11 142 P1 51OUL 529 12 T-TSP Wear 10S -0.8 29 0.49 131 P1 51OUL 529 13 T-TSP Wear 10S -0.8 13 0.19 129 P1 51OUL 531 16 T-TSP Wear 14S -0.7 10 0.12 153 P1 51OUL 529 16 T-TSP Wear 11S -0.8 16 0.22 140 P1 51OUL 529 16 T-TSP Wear 11S 0.4 17 0.23 137 P1 51OUL 529 16 T-TSP Wear 09S -0.8 18 0.26 131 P1 51OUL 529 16 T-TSP Wear 09S 0.2 24 0.37 137 P1 51OUL 529 17 T-TSP Wear 11S 0.4 14 0.21 144 P1 51OUL 531 Thursday, MaI 15, 2014 Page 24 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service InducedIndications, Outage TIR20 Location % ld. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 12 44 T-TSP Wear 09S -0.8 0.12 128 51OUL 535 12 67 T-TSP Wear 14S 0.3 0.09 132 51OXB 010 12 69 T-TSP Wear 12S -0.7 0.26 122 510XB 010 12 69 T-TSP Wear 12S 0.4 0.3 133 51OXB 010 12 69 T-TSP Wear 11S -0.7 0.1 85 51OXB 010 12 69 T-TSP Wear 11S 0.4 0.17 136 51OXB 010 12 69 T-TSP Wear 10S 0.4 0.24 144 51OXB 010 13 7 T-TSP Wear 14S 0.2 0.13 136 51OUL 525 13 10 T-TSP Wear 14S -0.8 0.11 139 51OUL 527 13 12 T-TSP Wear 11S 0.3 0.1 131 51OUL 527 13 13 T-TSP Wear 14S -0.8 0.13 149 51OUL 525 13 13 T-TSP Wear 10S -0.6 0.12 142 51OUL 525 13 14 T-TSP Wear 11S 0.3 0.17 136 51OUL 527 13 15 T-TSP Wear 09S 0.3 0.12 152 51OUL 525 13 16 T-TSP Wear 11S 0.3 0.17 139 51OUL 527 13 16 T-TSP Wear 10S -0.7 0.12 128 51OUL 527 13 17 T-TSP Wear 14S -0.9 0.14 122 51OUL 525 13 17 T-TSP Wear 14S 0.2 0.15 126 51OUL 525 13 17 T-TSP Wear 12S 0.3 0.13 132 51OUL 525 13 17 T-TSP Wear 11S -0.8 0.17 139 51OUL 525 13 17 T-TSP Wear 11S 0.3 0.28 132 51OUL 525 13 17 T-TSP Wear 10S -0.8 0.2 142 510UL 525 13 17 T-TSP Wear 09S -0.8 0.26 124 51OUL 525 13 17 T-TSP Wear 09S 0.3 0.59 122 51OUL 525 B 13 18 T-TSP Wear 11S 0.3 16 0.27 128 P1 51OUL 527 Thursday, ay 15, 2014 Page 25 of 165 Enclosure 2. SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % Ind. Int. Axial Cire.

SG Row Tube 7ype TSP Offset T. fW Start End Length Degrees Volts Phase Chn. Probe Cal B 13 19 T-TSP Wear 09S 0.4 11 0.14 142 P1 510UL 525 B 13 67 T-TSP Wear 14S -0.7 12 0.19 153 P1 51OUL 549 B 13 68 T-TSP Wear 14S 0.3 11 0.15 130 P1 51OUL 551 B 13 72 T-TSP Wear 12S 0.5 8 0.1 138 P1 51OXB 008 B 13 72 T-TSP Wear 12S -0.8 14 0.2 140 P1 51OXB 008 B 13 72 T-TSP Wear 11S -0.8 8 0.1 146 P1 510XB 008 B 13 73 T-TSP Wear 12S 0.4 20 0.33 134 P1 51OXB 008 B 13 73 T-TSP Wear 12S -0.8 26 0.47 126 P1 510XB 008 B 13 73 T-TSP Wear 11S 0.5 6 0.08 54 P1 51OXB 008 B 13 73 T-TSP Wear 11S -0.7 11 0.16 128 P1 51OXB 008 B 13 74 T-TSP Wear 13S 0.3 11 0.16 140 P1 51OXB 010 B 13 74 T-TSP Wear 12S -0.7 13 0.19 127 P1 51OXB 010 B 13 74 T-TSP Wear 12S 0.4 21 0.38 134 P1 51OXB 010 B 13 74 T-TSP Wear 11S -0.8 8 0.11 112 P1 51OXB 010 B 13 74 T-TSP Wear loS 0.4 25 0.48 126 P1 51OXB 010 B 14 2 T-TSP Wear 14S 0.1 12 0.16 131 P1 51OXB 006 B 14 3 T-TSP Wear 11S -0.8 8 0.1 138 P1 51OXB 006 B 14 4 T-TSP Wear 14S -0.8 11 0.14 150 P1 51OXB 006 B 14 6 T-TSP Wear 14S -0.9 10 0.13 140 P1 51OUL 525 B 14 8 T-TSP Wear 14S -0.9 9 0.11 134 P1 51OUL 525 B 14 8 T-TSP Wear 09S 0.3 14 0.18 139 P1 51OUL 525 B 14 9 T-TSP Wear 14S -0.8 9 0.13 129 P1 51OUL 527 B 14 9 T-TSP Wear 14S 0.2 5 0.06 119 P1 51OUL 527 B 14 10 T-TSP Wear 15S 0.2 15 0.2 136 P1 51OUL 525 Thursdki',

Aia 15, 2014 Page 26 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 7, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 14 14 T-TSP Wear 10S -0.8 10 0.13 155 P1 51OUL 525 B 14 15 T-TSP Wear 15S 0.2 9 0.13 133 P1 51OUL 527 B 14 15 T-TSP Wear 11S 0.3 17 0.29 144 P1 51OUL 527 B 14 16 T-TSP Wear 11S 0.4 9 0.12 134 P1 51OUL 525 B 14 16 T-TSP Wear 10S -0.7 13 0.17 143 P1 51OUL 525 B 14 16 T-TSP Wear 09S 0.4 10 0.12 149 P1 51OUL 525 B 14 17 T-TSP Wear 11S 0.3 22 0.41 127 P1 51OUL 527 B 14 17 T-TSP Wear 10S -0.7 11 0.17 133 P1 51OUL 527 B 14 17 T-TSP Wear 09S 0.4 12 0.18 156 P1 51OUL 527 B 14 18 T-TSP Wear 11S 0.3 9 0.1 136 P1 51OUL 525 B 14 18 T-TSP Wear 10S -0.8 15 0.2 137 P1 51OUL 525 B 14 20 T-TSP Wear 11S 0.3 13 0.16 154 P1 51OUL 525 B 14 21 T-TSP Wear 14S -0.8 13 0.2 131 P1 51OUL 527 B 14 35 T-TSP Wear 15S 0.1 5 0.06 105 P1 51OUL 533 B 14 63 T-TSP Wear 11S 0.3 16 0.23 140 P1 51OUL 551 B 14 65 T-TSP Wear 14S -0.8 14 0.2 141 P1 51OUL 551 B 14 67 T-TSP Wear 15S 0.3 20 0.31 126 P1 51OUL 551 B 14 67 T-TSP Wear 14S 0.2 35 0.77 119 P1 51OUL 551 B 14 68 T-TSP Wear 11S 0.3 23 0.44 125 P1 51OUL 549 B 14 75 T-TSP Wear 14S 0.3 7 0.09 117 P1 51OXB 010 B 14 75 T-TSP Wear 12S -0.7 23 0.43 130 P1 51OXB 010 B 14 75 T-TSP Wear 12S 0.3 10 0.14 153 P1 51OXB 010 B 14 75 T-TSP Wear 11S -0.7 42 1.27 117 P1 51OXB 010 B 14 75 T-TSP Wear 11S 0.3 22 0.41 135 P1 51OXB 010 Thursday', Aay 15, 2014 Page 27 of165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service !nduced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 14 77 T-TSP Wear 13S 0.3 0.13 150 510XB 008 14 77 T-TSP Wear 12S 0.3 0.34 132 51OXB 008 14 77 T-TSP Wear 12S -0.8 0.21 136 51OXB 008 15 2 T-TSP Wear 14S 0.3 0.1 139 51OXB 006 15 6 T-TSP Wear 12S 0.3 0.18 127 51OUL 525 15 7 T-TSP Wear 11S -0.8 0.22 133 51OUL 527 15 7 T-TSP Wear 11S 0.4 0.25 144 51OUL 527 15 8 T-TSP Wear 11S -0.7 0.22 142 51OUL 525 15 8 T-TSP Wear 11S 0.3 0.13 159 51OUL 525 15 8 T-TSP Wear 09S 0.3 0.14 144 51OUL 525 15 9 T-TSP Wear 14S 0.3 0.18 135 51OUL 527 15 9 T-TSP Wear 14S -0.8 0.09 120 51OUL 527 15 10 T-TSP Wear 15S 0.2 0.15 147 51OUL 525 15 10 T-TSP Wear 14S -0.8 0.08 131 51OUL 525 15 75 T-TSP Wear 14S 0.2 0.13 134 51OUL 551 15 75 T-TSP Wear 13S -0.8 0.1 133 51OUL 551 15 77 T-TSP Wear 12S -0.7 0.3 135 51OXB 008 15 77 T-TSP Wear 11S 0.4 0.2 143 51OXB 008 15 77 T-TSP Wear 11S -0.7 0.51 129 51OXB 008 15 78 T-TSP Wear 12S 0.3 0.22 139 51OXB 008 15 78 T-TSP Wear 12S -0.7 0.36 132 51OXB 008 15 78 T-TSP Wear 11S -0.7 0.27 140 51OXB 008 15 80 T-TSP Wear 14S 0.3 0.07 126 51OXB 010 15 80 T-TSP Wear 14S -0.8 0.1 120 51OXB 010 15 80 T-TSP Wear 13S 0.4 9 0.12 130 P1 51OXB 010 Thursday, Miay' 15, 2014 Page 28 of1165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. hid. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 80 T-TSP Wear 12S 0.4 0.24 140 51OXB 010 80 T-TSP Wear 12S -0.7 0.26 119 510XB 010 5 T-TSP Wear 12S 0.3 0.19 140 51OUL 525 6 T-TSP Wear 14S 0.2 0.17 137 51OUL 527 6 T-TSP Wear 10S -0.7 0.34 124 51OUL 527 7 T-TSP Wear 12S 0.4 0.27 136 51OUL 525 7 T-TSP Wear 10S -0.8 0.12 155 51OUL 525 8 T-TSP Wear 15S 0.2 0.16 130 51OUL 527 8 T-TSP Wear 11S -0.7 0.19 137 51OUL 527 9 T-TSP Wear 11S -0.8 0.38 126 51OUL 525 9 T-TSP Wear 11S 0.4 0.29 135 51OUL 525 9 T-TSP Wear 10S -0.8 0.13 155 51OUL 525 14 T-TSP Wear 14S -0.8 0.09 125 51OUL 527 75 T-TSP Wear 11S 0.4 0.37 140 51OUL 549 77 T-TSP Wear 12S 0.3 0.16 141 51OUL 549 78 T-TSP Wear 11S -0.7 0.16 125 51OUL 551 79 T-TSP Wear 12S -0.7 0.27 138 51OXB 008 79 T-TSP Wear 11S -0.7 0.31 141 51OXB 008 79 T-TSP Wear 10S 0.4 0.16 153 510XB 008 81 T-TSP Wear 14S -0.7 0.2 139 51OXB 010 81 T-TSP Wear 14S 0.3 0.24 137 51OXB 010 81 T-TSP Wear 13S -0.7 0.26 126 51OXB 010 81 T-TSP Wear 13S 0.4 0.14 130 51OXB 010 81 T-TSP Wear 12S -0.8 0.29 123 51OXB 010 B 16 81 T-TSP Wear 12S 0.3 25 0.49 130 P1 51OXB 010 ThursdAy, MaR 15, 2014 Page29 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Oire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 6 T-TSP Wear 11S 0.4 16 0.21 145 51OUL 525 8 T-TSP Wear 11S 0.4 19 0.26 139 51OUL 525 9 T-TSP Wear 15S 0.2 12 0.18 132 51OUL 527 9 T-TSP Wear 11S -0.8 7 0.1 136 51OUL 527 9 T-TSP Wear 11S 0.3 16 0.26 136 51OUL 527 15 T-TSP Wear 14S -0.8 10 0.15 138 51OUL 527 78 T-TSP Wear 11S 0.4 0.51 131 51OUL 549 80 T-TSP Wear 11S 0.5 0.23 135 510UL 549 81 T-TSP Wear 13S 0.3 0.22 143 51OUL 551 81 T-TSP Wear 12S -0.7 0.15 127 51OUL 551 81 T-TSP Wear 11S -0.7 0.32 124 51OUL 551 81 T-TSP Wear 11S 0.3 0.28 132 51OUL 551 82 T-TSP Wear 14S 0.2 0.11 133 51OXB 008 82 T-TSP Wear 13S 0.0 0.23 142 510XB 008 82 T-TSP Wear 12S -0.8 0.15 136 510XB 008 82 T-TSP Wear 12S 0.3 0.15 142 51OXB 008 82 T-TSP Wear 11S -0.8 0.9 126 51OXB 008 83 T-TSP Wear 13S 0.0 0.19 141 51OXB 008 83 T-TSP Wear 12S -0.8 0.65 125 51OXB 008 83 T-TSP Wear 12S 0.3 0.09 143 51OXB 008 83 T-TSP Wear 11S -0.8 0.09 129 510XB 008 83 T-TSP Wear 10S 0.4 0.11 147 51OXB 008 84 T-TSP Wear 12S -0.7 0.15 133 51OXB 010 7 T-TSP Wear 11S 0.4 0.11 155 51OUL 525 7 T-TSP Wear loS -0.8 0.25 129 51OUL 525 Thursdia, Mlay i*, 2014 Pag 3q'J65 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location Ind. Ind. Axial Circ.

SG Row Tube Tyvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 18 8 T-TSP Wear 14S -0.7 5 0.07 125 P1 51OUL 527 B 18 8 T-TSP Wear 12S 0.3 9 0.14 149 P1 51OUL 527 B 18 8 T-TSP Wear 11S 0.4 20 0.35 136 P1 51OUL 527 B 18 8 T-TSP Wear 11S -0.8 14 0.22 130 P1 51OUL 527 B 18 8 T-TSP Wear 09S 0.3 13 0.2 150 P1 51OUL 527 B 18 9 T-TSP Wear 14S -0.8 10 0.12 153 P1 51OUL 525 B 18 9 T-TSP Wear 11S -0.8 13 0.16 137 P1 51OUL 525 B 18 9 T-TSP Wear 11S 0.4 11 0.14 152 P1 51OUL 525 B 18 11 T-TSP Wear 14S -0.8 12 0.15 143 P1 51OUL 525 B 18 12 T-TSP Wear 15S 0.2 9 0.13 129 P1 51OUL 527 B 18 12 T-TSP Wear 14S -0.8 8 0.12 138 P1 51OUL 527 B 18 16 T-TSP Wear 15S 0.2 9 0.14 142 P1 51OUL 527 B 18 21 T-TSP Wear 09S -0.8 18 0.24 126 P1 51OUL 525 B 18 53 T-TSP Wear 09S 0.4 9 0.11 143 P1 51OUL 533 B 18 79 T-TSP Wear 14S 0.2 10 0.15 146 P1 51OUL 549 B 18 79 T-TSP Wear 14S -0.7 16 0.28 131 P1 51OUL 549 B 18 79 T-TSP Wear 12S -0.7 11 0.18 145 P1 51OUL 549 B 18 79 T-TSP Wear 12S 0.4 17 0.29 153 P1 51OUL 549 B 18 79 T-TSP Wear 11S 0.4 20 0.36 137 P1 51OUL 549 B 18 81 T-TSP Wear 11S 0.4 26 0.51 130 P1 51OUL 549 B 18 82 T-TSP Wear 11S 0.4 17 0.25 148 P1 51OUL 551 B 18 83 T-TSP Wear 12S 0.3 11 0.16 136 P1 51 OXB 008 B 18 83 T-TSP Wear 12S -0.7 10 0.14 153 P1 510XB 008 B 18 83 T-TSP Wear 11S -0.7 12 0.17 151 P1 51OXB 008 B 18 83 T-TSP Wear 10S 0.4 17 0.27 141 P1 51OXB 008 ThuErsday, Ma 15,2 2014 Page 31 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service InducedIndications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 84 T-TSP Wear 13S -0.7 0.21 137 P1 51OXB 008 84 T-TSP Wear 12S -0.8 0.32 139 P1 51OXB 008 84 T-TSP Wear 11S -0.8 0.44 127 P1 51OXB 008 85 T-TSP Wear 12S -0.8 0.15 125 P1 51OXB 010 85 T-TSP Wear 12S 0.3 0.1 142 P1 51OXB 010 4 T-TSP Wear 14S 0.3 0.13 124 P1 51OUL 527 5 T-TSP Wear 13S -0.8 0.21 132 P1 51OUL 525 5 T-TSP Wear 11S -0.8 0.18 135 P1 51OUL 525 8 T-TSP Wear 14S 0.2 0.09 129 P1 51OUL 527 8 T-TSP Wear 11S 0.3 0.12 143 P1 51OUL 527 8 T-TSP Wear 10S -0.7 0.18 112 P1 51OUL 527 9 T-TSP Wear 15S 0.2 0.11 124 P1 51OUL 525 9 T-TSP Wear 11S 0.4 0.35 133 P1 51OUL 525 10 T-TSP Wear 14S -0.8 0.12 128 P1 51OUL 527 10 T-TSP Wear 14S 0.2 0.09 122 P1 51OUL 527 10 T-TSP Wear 11S -0.7 0.16 127 P1 51OUL 527 10 T-TSP Wear 11S 0.4 0.2 145 P1 51OUL 527 11 T-TSP Wear 14S -0.9 0.2 134 P1 51OUL 525 12 T-TSP Wear 11S 0.4 0.12 146 P1 51OUL 527 17 T-TSP Wear 09S -0.8 0.09 128 P1 51OUL 525 24 T-TSP Wear 09S -0.8 0.1 111 P1 51OUL 527 79 T-TSP Wear 14S -0.7 0.48 122 P1 51OUL 551 82 T-TSP Wear 11S 0.4 0.27 139 P1 51OUL 549 83 T-TSP Wear 11S 0.4 12 0.16 155 P1 51OUL 551 Thu rsdayj, Muy 15, 2014 Page 32 qof 165 Enclosure 2, SGB Indications List

TM1-14-058, TMIl-1 Steam GeneratorTube Inspection Report (T1R20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube T71pe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 19 84 T-TSP Wear 11S 0.3 13 0.21 147 51OUL 549 19 85 T-TSP Wear 11S 0.3 16 0.24 134 51OUL 551 19 85 T-TSP Wear 11S -0.7 14 0.2 134 51OUL 551 19 85 T-TSP Wear 10S 0.5 15 0.21 149 51OUL 551 19 86 T-TSP Wear 12S 0.4 15 0.23 142 51OXB 008 19 86 T-TSP Wear 12S -0.7 13 0.19 135 51OXB 008 19 86 T-TSP Wear 11S -0.8 27 0.51 130 51OXB 008 19 86 T-TSP Wear 09S -0.8 6 0.08 145 51 OXB 008 19 87 T-TSP Wear 13S -0.7 11 0.16 146 51OXB 008 19 87 T-TSP Wear 13S 0.2 22 0.37 126 51OXB 008 19 87 T-TSP Wear 12S -0.8 16 0.25 146 51OXB 008 19 87 T-TSP Wear 11S -0.7 17 0.25 126 51OXB 008 20 1 T-TSP Wear 14S 0.3 10 0.13 123 51OXB 006 20 2 T-TSP Wear 11S -0.8 15 0.22 141 51OXB 006 20 4 T-TSP Wear 14S -0.8 7 0.1 142 51OUL 527 20 8 T-TSP Wear 11S 0.3 10 0.14 146 51OUL 527 20 9 T-TSP Wear 11S 0.3 10 0.12 148 51OUL 525 20 10 T-TSP Wear 15S 0.2 9 0.12 142 51OUL 527 20 10 T-TSP Wear 11S 0.3 10 0.14 136 51OUL 527 20 11 T-TSP Wear 11S 0.3 12 0.15 141 51OUL 525 20 31 T-TSP Wear 10S -0.8 7 0.08 142 51OUL 529 20 37 T-TSP Wear 08S 0.4 11 0.14 148 51OUL 533 20 44 T-TSP Wear 08S 0.4 11 0.16 146 51OUL 535 20 48 T-TSP Wear 08S 0.4 11 0.16 145 51OUL 535 Thursday, A-uy i, 2014 Page33oqj165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TI.R20)

Attachment .1,Enclosure 2 SG B, All Service InducedIndications,Outage TIR20 Location % IndL hid. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 20 54 T-TSP Wear 09S 0.4 0.1 137 51OUL 535 20 54 T-TSP Wear 07S 0.5 0.1 146 51OUL 535 20 56 T-TSP Wear 08S 0.5 0.13 146 51OUL 535 20 82 T-TSP Wear 11S 0.4 0.13 131 51OUL 551 20 83 T-TSP Wear 11S 0.4 0.22 151 51OUL 549 20 84 T-TSP Wear 11S 0.4 0.45 128 51OUL 551 20 85 T-TSP Wear 11S 0.4 0.14 139 51OUL 549 20 86 T-TSP Wear 11S 0.4 0.35 134 51OUL 551 20 87 T-TSP Wear 12S -0.7 0.12 133 51OXB 008 20 87 T-TSP Wear 11S -0.8 0.27 145 51 OXB 008 20 88 T-TSP Wear 14S 0.2 0.08 141 51OXB 008 20 88 T-TSP Wear 13S -0.8 0.18 131 51OXB 008 20 88 T-TSP Wear 11S 0.3 0.13 132 51OXB 008 20 88 T-TSP Wear 11S -0.8 0.68 127 51OXB 008 20 89 T-TSP Wear 13S -0.7 0.17 131 51OXB 010 20 89 T-TSP Wear 11S -0.8 0.66 123 51OXB 010 20 89 T-TSP Wear 11S 0.4 0.39 135 51OXB 010 20 89 T-TSP Wear 10S 0.4 0.19 143 51OXB 010 21 1 T-TSP Wear 14S 0.2 0.15 133 51 OXB 006 21 2 T-TSP Wear 14S 0.2 0.16 131 51OXB 006 21 5 T-TSP Wear 14S 0.2 0.09 130 51OUL 527 21 7 T-TSP Wear 15S 0.2 0.22 133 51OUL 527 21 7 T-TSP Wear 12S 0.3 0.13 140 51OUL 527 21 8 T-TSP Wear 11S 0.3 0.11 146 51OUL 525 Thursdlayi, Mtay' 15, 2014 Page 34 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TM1I-1 Steam Generator Tube Inspection Report (TIR20)

Attachment I, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Ch1n. Probe Cal 9 T-TSP Wear 15S 0.2 0.13 119 51OUL 527 9 T-TSP Wear 11S 0.4 0.23 138 51OUL 527 10 T-TSP Wear 14S -0.8 0.09 134 51OUL 525 10 T-TSP Wear 11S 0.3 0.15 137 51OUL 525 10 T-TSP Wear 09S 0.4 0.11 144 51OUL 525 11 T-TSP Wear 11S 0.3 0.12 138 51OUL 527 14 T-TSP Wear 15S 0.1 0.08 136 51OUL 525 14 T-TSP Wear 11S 0.3 0.23 146 51OUL 525 35 T-TSP Wear 08S 0.4 0.13 142 51OUL 535 39 T-TSP Wear 08S 0.4 0.2 140 51OUL 535 44 T-TSP Wear 08S 0.3 0.12 148 51OUL 533 52 T-TSP Wear 08S 0.4 0.19 137 51OUL 533 52 T-TSP Wear 07S 0.4 0.12 136 51OUL 533 53 T-TSP Wear 08S 0.4 0.18 136 51OUL 535 55 T-TSP Wear 07S 0.5 0.18 124 51OUL 535 58 T-TSP Wear 08S -0.7 0.17 97 51OUL 551 58 T-TSP Wear 07S 0.4 0.22 144 51OUL 551 61 T-TSP Wear 08S 0.4 0.2 142 51OUL 549 63 T-TSP Wear 07S 0.4 0.14 137 51OUL 549 83 T-TSP Wear 11S 0.3 0.38 131 51OUL 549 84 T-TSP Wear 11S 0.3 0.46 131 51OUL 551 85 T-TSP Wear 14S -0.7 0.15 150 51OUL 549 85 T-TSP Wear 11S 0.3 0.8 129 51OUL 549 86 T-TSP Wear 11S 0.3 19 0.29 145 P1 51OUL 551 Th/rsduy, May 15, 2014 Page 35 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 21 88 T-TSP Wear 11S 0.3 33 0.69 126 P1 51OUL 551 B 21 89 T-TSP Wear 12S 0.3 11 0.15 131 P1 51OXB 008 B 21 89 T-TSP Wear 12S -0.7 11 0.15 145 P1 51OXB 008 B 21 89 T-TSP Wear 11S -0.8 30 0.59 130 P1 51OXB 008 B 21 90 T-TSP Wear 14S 0.2 18 0.3 128 P1 51OXB 010 B 21 90 T-TSP Wear 12S -0.7 11 0.17 133 P1 51OXB 010 B 21 90 T-TSP Wear 11s -0.8 17 0.27 130 P1 51OXB 010 B 22 2 T-TSP Wear 14S 0.2 8 0.1 127 P1 51OXB 006 B 22 2 T-TSP Wear 11S -0.7 12 0.16 137 P1 51OXB 006 B 22 6 T-TSP Wear 14S 0.2 6 0.09 125 P1 51OUL 527 B 22 6 T-TSP Wear 10S -0.7 9 0.13 115 P1 5OUL 527 B 22 7 T-TSP Wear 13S -0.8 7 0.08 135 P1 51OUL 525 B 22 7 T-TSP Wear 11S 0.2 8 0.09 149 P1 51OUL 525 B 22 8 T-TSP Wear 14S 0.2 7 0.1 142 P1 51OUL 527 B 22 8 T-TSP Wear 10S -0.7 18 0.31 122 P1 51OUL 527 B 22 9 T-TSP Wear 15S 0.1 10 0.13 141 P1 51OUL 525 B 22 9 T-TSP Wear 12S 0.4 10 0.12 140 P1 51OUL 525 B 22 9 T-TSP Wear 11S 0.3 14 0.17 145 P1 51OUL 525 B 22 10 T-TSP Wear 11S -0.7 6 0.09 126 P1 51OUL 527 B 22 10 T-TSP Wear 11S 0.3 13 0.21 135 P1 51OUL 527 B 22 11 T-TSP Wear 11S 0.3 11 0.13 144 P1 51OUL 525 B 22 12 T-TSP Wear 15S 0.2 10 0.15 140 P1 51OUL 527 B 22 12 T-TSP Wear 11S 0.3 9 0.13 137 P1 51OUL 527 B 22 27 T-TSP Wear 09S 0.4 6 0.07 130 P1 51OUL 525 B 22 27 T-TSP Wear 08S 0.3 15 0.2 146 P1 51OUL 525 Thursdu, Ma 15, 2014 . . Page36of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications, Outage TlR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 33 T-TSP Wear 08S 0.4 0.19 149 P1 51OUL 529 45 T-TSP Wear 09S 0.4 0.11 144 P1 51OUL 535 45 T-TSP Wear 08S 0.4 0.12 145 P1 51OUL 535 46 T-TSP Wear 08S -0.8 0.17 103 P1 51OUL 533 46 T-TSP Wear 07S 0.4 0.1 142 P1 51OUL 533 47 T-TSP Wear 08S 0.5 0.27 145 P1 51OUL 535 51 T-TSP Wear 08S -0.7 0.19 27 P1 51OUL 535 52 T-T Wear 08S 18.9 16.7 21.1 4.4 0.18 77 125 510XP 001 52 T-T Wear 08S 20.2 17.4 23.0 5.6 0.46 73 57 510XP 001 53 T-TSP Wear 08S 0.4 0.17 141 P1 51OXB 004 53 T-T Wear 08S 20.0 17.0 23.1 6.1 0.61 70 149 510XP 003 53 T-TSP Wear 08S -0.7 0.17 81 P1 51OXB 004 57 T-TSP Wear 09S 0.4 0.08 139 P1 51OUL 533 58 T-TSP Wear 08S 0.3 0.17 150 P1 51OUL 535 60 T-TSP Wear 08S -0.7 0.15 108 P1 51OUL 549 60 T-TSP Wear 07S 0.4 0.24 132 P1 51OUL 549 62 T-TSP Wear 09S 0.4 0.09 138 P1 51OXB 002 62 T-TSP Wear 08S 0.4 0.18 130 P1 51OXB 002 62 T-T Wear O8S 17.7 14.3 21.2 6.9 1.18 85 81 510XP 001 63 T-TSP Wear 09S -0.7 0.17 138 P1 51OXB 002 63 T-T Wear 08S 17.8 14.0 21.6 7.6 1.13 80 69 510XP 001 63 T-TSP Wear 08S 0.4 0.22 155 P1 51OXB 002 63 T-T Wear 08S 18.0 14.8 21.2 6.3 0.63 88 21 510XP 001 63 T-TSP Wear 08S -0.7 0.35 109 P1 51OXB 002 Thu Ec,1ue1, 2014 Page 37 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. PW. Start End Length Degrees Volts Phase Chn. Probe Cal 22 63 T-TSP Wear 07S 0.5 15 0.21 138 P1 51OXB 002 22 64 T-TSP Wear 08S 0.4 0.11 126 P1 51OUL 549 22 65 T-TSP Wear 08S 0.4 0.14 140 P1 51OUL 549 22 67 T-TSP Wear 08S -0.7 0.26 115 P1 51OXB 002 22 67 T-T Wear 08S 18.6 16.5 20.8 4.3 0.35 82 153 510XP 001 22 86 T-TSP Wear 11S 0.4 0.17 156 P1 51OUL 551 22 89 T-TSP Wear 11S 0.4 0.21 146 P1 51OUL 549 22 90 T-TSP Wear 11S 0.4 0.28 134 P1 51OUL 551 22 91 T-TSP Wear 11S -0.7 0.25 138 P1 51OXB 008 22 91 T-TSP Wear 11S 0.3 0.22 143 P1 51OXB 008 22 92 T-TSP Wear 12S 0.3 0.22 136 P1 51OXB 008 22 92 T-TSP Wear 12S -0.7 0.11 130 P1 510XB 008 23 1 T-TSP Wear 13S -0.8 0.12 132 P1 51OXB 006 23 1 T-TSP Wear 11S -0.7 0.12 147 P1 51 OXB 006 23 6 T-TSP Wear 15S 0.2 0.21 135 P1 51OUL 527 23 8 T-TSP Wear 11S 0.3 0.18 148 P1 51OUL 527 23 8 T-TSP Wear 10S -0.6 0.31 125 P1 51OUL 527 23 9 T-TSP Wear 15S -0.8 0.1 144 P1 51OUL 525 23 9 T-TSP Wear 11S -0.7 0.17 141 P1 51OUL 525 23 9 T-TSP Wear 11S 0.3 0.21 136 P1 51OUL 525 23 9 T-TSP Wear 09S 0.4 0.1 142 P1 51OUL 525 23 10 T-TSP Wear 14S -0.8 0.13 134 P1 51OUL 527 23 10 T-TSP Wear 12S 0.3 0.12 138 P1 51OUL 527 23 10 T-TSP Wear 10S -0.7 0.3 117 P1 51OUL 527 Thursday, Mait' 15, 2014 Page 38 of'165 Enclosure 2, SGB Indications List

TMI-14-058, TVlI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment I, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % InL Ind. Axial Circ.

SG Row Tube Ty'pe TSP Offset T. W. Start End Length Degrees Voltv Phase Chn. Probe Cal B 23 11 T-TSP Wear 11S 0.3 0.14 139 P1 51OUL 525 B 23 43 T-TSP Wear 08S -0.8 0.22 104 P1 51OUL 535 B 23 43 T-TSP Wear 08S 0.3 0.23 144 P1 51OUL 535 B 23 43 T-TSP Wear 07S 0.5 0.11 138 P1 51OUL 535 B 23 45 T-TSP Wear 07S 0.5 0.12 150 P1 51OUL 535 B 23 46 T-T Wear 08S 19.3 17.0 21.6 4.6 0.33 59 77 510XP 001 B 23 47 T-TSP Wear 08S 0.5 0.2 130 P1 51OUL 533 B 23 47 T-T Wear 08S 18.8 16.4 21.3 4.9 0.3 70 101 510XP 825 B 23 52 T-TSP Wear 08S -0.7 0.09 47 P1 51OXB 002 B 23 52 T-TSP Wear 08S 0.4 0.14 128 P1 510XB 002 B 23 52 T-T Wear 08S 19.5 17.9 21.1 3.2 0.16 79 141 510XP 001 B 23 54 T-TSP Wear 08S 0.4 0.34 137 P1 51OUL 535 B 23 54 T-TSP Wear 08S -0.8 0.1 59 P1 51OUL 535 B 23 54 T-TSP Wear 07S 0.5 0.18 140 P1 51OUL 535 B 23 60 T-T Wear 08S 18.0 16.4 19.6 3.2 0.31 82 17 510XP 001 B 23 61 T-TSP Wear 09S -0.7 0.09 110 P1 51OUL 549 B 23 61 T-TSP Wear 08S -0.8 0.13 56 P1 51OUL 549 B 23 61 T-TSP Wear 08S 0.4 0.29 134 P1 S5OUL 549 B 23 61 T-T Wear 08S 17.8 16.2 19.4 3.2 0.16 79 129 510XP 825 B 23 62 T-T Wear 07S 20.2 17.5 22.9 5.5 0.42 65 65 510XP 001 B 23 62 T-T Wear 07S 19.8 18.1 21.6 3.5 0.25 42 153 510XP 001 B 23 63 T-T Wear 08S 18.4 15.4 21.3 6.0 0.68 93 113 510XP 003 B 23 64 T-TSP Wear 08S -0.7 0.11 74 P1 51OUL 549 B 23 64 T-TSP Wear 08S 0.4 0.14 149 P1 51OUL 549 B 23 64 T-TSP Wear 07S 0.4 8 0.12 145 P1 51OUL 549 Page39 of 165 Thursday, May 15, 2014 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced.Indications,Outage TJR20 Location % Ind. hId. Axial Oire.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal B 23 65 T-TSP Wear 08S 0.3 13 0.18 152 P1 510UL 551 B 23 66 T-TSP Wear 08S 0.4 12 0.19 135 P1 51OUL 549 B 23 67 T-T Wear 08S 18.5 5 16.3 20.7 4.3 0.28 70 5 51OXP 825 B 23 68 T-TSP Wear 08S -0.7 10 0.15 90 P1 51OUL 549 B 23 68 T-TSP Wear 08S 0.4 19 0.34 141 P1 51OUL 549 B 23 68 T-TSP Wear 07S 0.4 19 0.35 129 P1 51OUL 549 B 23 92 T-TSP Wear 11S -0.8 9 0.13 145 P1 51OXB 008 B 23 93 T-TSP Wear 13S -0.7 7 0.1 152 P1 51OXB 008 B 23 93 T-TSP Wear 12S -0.7 9 0.13 144 P1 51OXB 008 B 23 93 T-TSP Wear 12S 0.2 17 0.26 131 P1 51OXB 008 B 23 93 T-TSP Wear 11S -0.8 14 0.21 138 P1 51OXB 008 B 23 94 T-TSP Wear 12S -0.7 13 0.2 128 P1 51OXB 010 B 24 7 T-TSP Wear 14S 0.2 7 0.1 138 P1 51OUL 527 B 24 7 T-TSP Wear 11S 0.3 12 0.19 141 P1 51OUL 527 B 24 7 T-TSP Wear 11S -0.7 5 0.07 129 P1 51OUL 527 B 24 8 T-TSP Wear 15S 0.2 10 0.12 138 P1 51OUL 525 B 24 8 T-TSP Wear 11S -0.8 7 0.08 132 P1 51OUL 525 B 24 8 T-TSP Wear 11S 0.3 13 0.16 147 P1 51OUL 525 B 24 9 T-TSP Wear 11S -0.8 7 0.08 142 P1 51OUL 525 B 24 9 T-TSP Wear 09S 0.3 11 0.13 150 P1 51OUL 525 B 24 18 T-TSP Wear 09S -0.8 14 0.18 122 P1 51OUL 525 B 24 35 T-TSP Wear 08S 0.3 8 0.1 139 P1 51OUL 541 B 24 38 T-TSP Wear 08S 0.4 19 0.29 133 P1 51OUL 541 B 24 38 T-TSP Wear 08S -0.8 8 0.1 88 P1 51OUL 541 M 1-5,2014 Thurstikv, Mav* 20154 Page 40v Enclosure 2, SGB Indications List

TAIJ-14-058, TMI-i Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 24 38 T-TSP Wear 07S 0.4 0.14 128 51OUL 541 B 24 41 T-TSP Wear 08S 0.4 0.2 142 51OUL 541 B 24 42 T-TSP Wear 09S -0.8 0.2 133 51OUL 543 B 24 42 T-TSP Wear 08S -0.7 0.26 111 51OUL 543 B 24 42 T-TSP Wear 08S 0.4 0.26 140 51OUL 543 B 24 42 T-TSP Wear 07S 0.5 0.29 132 51OUL 543 B 24 47 T-TSP Wear 09S -0.8 0.07 67 51OUL 533 B 24 47 T-TSP Wear 08S 0.4 0.27 134 51OUL 533 B 24 47 T-TSP Wear 07S 0.3 0.09 129 51OUL 533 B 24 48 T-TSP Wear 05S 0.5 0.08 107 51OUL 535 B 24 51 T-TSP Wear 08S 0.4 0.14 140 51OUL 533 B 24 53 T-TSP Wear 09S -0.8 0.11 136 51OUL 533 B 24 53 T-TSP Wear 08S 0.3 0.26 137 51OUL 533 B 24 53 T-TSP Wear 08S -0.8 0.19 120 51OUL 533 B 24 53 T-TSP Wear 07S 0.3 0.15 139 51OUL 533 B 24 55 T-T Wear 08S 18.4 16.4 20.5 4.1 0.25 84 510XP 001 B 24 55 T-TSP Wear 08S -0.7 0.1 108 51OXB 002 B 24 55 T-TSP Wear 08S 0.4 0.21 133 51OXB 002 B 24 59 T-TSP Wear 08S -0.8 0.17 90 51OUL 559 B 24 90 T-TSP Wear 14S -0.8 0.14 152 510XB 008 B 24 90 T-TSP Wear 11S 0.3 0.11 152 51OXB 008 B 24 90 T-TSP Wear 11S -0.7 0.25 135 51OXB 008 B 24 91 T-TSP Wear 12S 0.3 0.13 132 51OXB 010 B 25 4 T-TSP Wear 14S 0.3 0.08 149 51OUL 521 B 25 4 T-TSP Wear 11S -0.8 9 0.1 150 P1 51OUL 521 Thursdayv May 15, 2014 Page 41 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 5 T-TSP Wear 14S 0.3 0.08 118 P1 51OUL 523 5 T-TSP Wear 11S -0.8 0.11 133 P1 51OUL 523 7 T-TSP Wear 10S -0.7 0.12 115 P1 51OUL 523 8 T-TSP Wear 11S -0.8 0.14 152 P1 51OUL 521 8 T-TSP Wear 11S 0.3 0.15 143 P1 51OUL 521 8 T-TSP Wear 10S 0.3 0.15 149 P1 51OUL 521 9 T-TSP Wear 15S 0.2 0.1 131 P1 51OUL 523 9 T-TSP Wear 11S 0.3 0.16 136 P1 51OUL 523 9 T-TSP Wear 10S -0.8 0.09 125 P1 51OUL 523 9 T-TSP Wear 09S 0.3 0.11 139 P1 51OUL 523 11 T-TSP Wear 14S -0.8 0.06 111 P1 51OUL 523 11 T-TSP Wear 14S 0.2 0.15 129 P1 51OUL 523 12 T-TSP Wear 11S 0.2 0.16 138 P1 51OUL 521 15 T-TSP Wear 10S -0.8 0.09 114 P1 51OUL 523 29 T-T Wear 08S 19.4 16.6 22.1 5.5 0.48 80 5 510XP 001 31 T-TSP Wear 08S -0.8 0.11 57 P1 51OUL 531 33 T-TSP Wear 11S 0.3 0.08 103 P1 510XB 004 33 T-TSP Wear 09S -0.7 0.08 111 P1 51OXB 004 33 T-TSP Wear 08S -0.8 0.23 97 P1 51OXB 004 33 T-T Wear 08S 19.3 15.9 22.6 6.7 0.94 76 129 510XP 003 33 T-TSP Wear 07S 0.4 0.21 120 P1 51OXB 004 34 T-TSP Wear 08S 0.4 0.13 144 P1 51OUL 529 35 T-TSP Wear 10S -0.8 0.07 108 P1 51OUL 529 35 T-TSP Wear 09S -0.8 0.1 111 P1 51OUL 529 Tihursdur, MayII 15, 2014 Page 42 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 25 35 T-TSP Wear 09S 0.4 8 0.1 131 P1 51OUL 529 B 25 35 T-TSP Wear 08S -0.8 13 0.17 93 P1 51OUL 529 B 25 35 T-TSP Wear 08S 0.4 13 0.16 132 P1 510UL 529 B 25 35 T-TSP Wear 07S 0.4 18 0.25 131 P1 51OUL 529 B 25 36 T-TSP Wear 08S -0.7 10 0.14 106 P1 51OUL 527 B 25 36 T-TSP Wear 08S 0.4 9 0.13 153 P1 510UL 527 B 25 36 T-TSP Wear 07S 0.4 7 0.1 141 P1 51OUL 527 B 25 39 T-T Wear 08S 18.7 12 14.7 22.7 8.0 1.09 78 41 51OXP 001 B 25 39 T-TSP Wear 08S 0.4 15 0.21 128 P1 51OXB 002 B 25 41 T-TSP Wear 08S 0.3 10 0.15 130 P1 51OUL 543 B 25 42 T-TSP Wear 07S 0.4 9 0.12 139 P1 51OUL 541 B 25 44 T-TSP Wear 07S 0.5 9 0.12 141 P1 51OUL 541 B 25 45 T-TSP Wear 08S -0.8 10 0.15 93 P1 51OUL 543 B 25 45 T-TSP Wear 08S 0.3 18 0.31 141 P1 51OUL 543 B 25 45 T-TSP Wear 07S 0.4 7 0.11 113 P1 51OUL 543 B 25 46 T-TSP Wear 09S -0.8 6 0.07 102 P1 51OUL 541 B 25 46 T-TSP Wear 07S 0.4 6 0.07 117 P1 51OUL 541 B 25 51 T-TSP Wear 08S -0.7 13 0.21 111 P1 51OUL 543 B 25 51 T-TSP Wear 07S 0.4 8 0.11 137 P1 51OUL 543 B 25 52 T-TSP Wear 08S -0.8 7 0.09 81 P1 51OUL 541 B 25 55 T-TSP Wear 08S -0.8 8 0.11 67 P1 51OUL 543 B 25 55 T-TSP Wear 07S 0.5 9 0.13 138 P1 51OUL 543 B 25 56 T-TSP Wear 08S 0.5 10 0.13 128 P1 51OUL 541 B 25 56 T-TSP Wear 07S 0.4 15 0.21 139 P1 51OUL 541 B 25 56 T-TSP Wear 07S -0.7 10 0.12 39 P1 51OUL 541 Thursdu;', A-av 1J5, 2*14 Page 43 o 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TJR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % luL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. FW Start End Length Degrees Volts Phase Chn. Probe Cal B 25 58 T-TSP Wear 08S -0.7 11 0.14 135 P1 510UL 541 B 25 59 T-T Wear 08S 18.7 4 16.6 20.8 4.2 0.19 68 9 51OXP 001 B 25 60 T-TSP Wear 08S -0.7 10 0.13 85 P1 51OUL 541 B 25 60 T-TSP Wear 08S 0.4 16 0.23 144 P1 51OUL 541 B 25 65 T-TSP Wear 08S 0.4 14 0.18 148 P1 51OUL 557 B 25 65 T-TSP Wear 07S 0.4 11 0.13 134 P1 51OUL 557 B 25 67 T-TSP Wear 08S -0.8 10 0.11 35 P1 51OUL 557 B 25 70 T-TSP Wear 08S -0.7 9 0.12 76 P1 51OUL 559 B 25 96 T-TSP Wear 11S -0.7 11 0.15 149 P1 51OXB 008 B 25 97 T-TSP Wear 11S -0.8 9 0.12 133 P1 51OXB 008 B 26 2 T-TSP Wear 14S 0.2 9 0.12 135 P1 51OXB 006 B 26 10 T-TSP Wear 11S 0.3 13 0.19 145 P1 51OUL 523 B 26 10 T-TSP Wear 09S 0.4 7 0.09 162 P1 51OUL 523 B 26 24 T-TSP Wear 07S 0.5 7 0.1 144 P1 51OUL 523 B 26 29 T-TSP Wear 08S 0.3 11 0.15 131 P1 51OXB 002 B 26 29 T-T Wear 08S 18.7 7 15.9 21.5 5.5 0.44 69 105 51OXP 001 B 26 30 T-T Wear 08S 19.2 7 17.0 21.3 4.4 0.47 86 45 51OXP 003 B 26 30 T-T Wear 08S 19.7 6 17.4 22.1 4.7 0.39 87 89 51OXP 003 B 26 32 T-TSP Wear 08S 0.4 18 0.24 138 P1 51OUL 525 B 26 32 T-TSP Wear 07S 0.4 7 0.08 67 P1 51OUL 525 B 26 33 T-T Wear 08S 19.0 10 15.6 22.5 6.9 0.77 88 29 51OXP 001 B 26 37 T-TSP Wear 08S -0.7 7 0.08 67 P1 51OUL 525 B 26 39 T-T Wear 08S 18.6 10 15.0 22.1 7.2 0.88 86 29 51OXP 001 Thursdy, Mhay' I5, 2014 Page 44 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal B 26 41 T-TSP Wear 08S -0.8 7 0.09 96 P1 51OUL 541 B 26 41 T-TSP Wear 08S 0.3 17 0.24 144 P1 51OUL 541 B 26 42 T-TSP Wear 05S 0.5 7 0.1 51 P1 51OUL 543 B 26 43 T-T Wear 08S 18.4 8 16.1 20.7 4.6 0.61 66 41 510XP 001 B 26 43 T-TSP Wear 08S -0.7 9 0.12 82 P1 51OXB 002 B 26 43 T-TSP Wear 07S 0.5 8 0.11 121 P1 51OXB 002 B 26 47 T-TSP Wear 08S 0.4 11 0.18 142 P1 51OUL 543 B 26 47 T-TSP Wear 07S -0.6 11 0.18 56 P1 51OUL 543 B 26 47 T-TSP Wear 06S -0.7 9 0.13 116 P1 51OUL 543 B 26 47 T-TSP Wear 05S 0.5 9 0.14 97 P1 51OUL 543 B 26 54 T-TSP Wear 07S 0.5 9 0.11 116 P1 51OUL 541 B 26 61 T-TSP Wear 09S -0.8 7 0.1 110 P1 51OUL 543 B 26 61 T-TSP Wear 08S -0.8 23 0.42 116 P1 51OUL 543 B 26 61 T-TSP Wear 07S 0.4 14 0.22 131 P1 51OUL 543 B 26 62 T-TSP Wear 08S 0.4 14 0.18 130 P1 51OUL 557 B 26 62 T-TSP Wear 08S -0.7 9 0.11 72 P1 51OUL 557 B 26 65 T-TSP Wear 09S -0.8 8 0.1 110 P1 51OUL 557 B 26 69 T-TSP Wear 08S 0.4 10 0.12 139 P1 51OUL 557 B 26 69 T-TSP Wear 07S 0.5 16 0.21 130 P1 51OUL 557 B 26 70 T-TSP Wear 06S 0.5 7 0.1 108 P1 51OUL 559 B 26 71 T-TSP Wear 08S 0.4 17 0.22 142 P1 51OUL 557 B 26 77 T-TSP Wear 08S 0.4 20 0.28 126 P1 51OUL 557 B 26 98 T-TSP Wear 14S 0.3 8 0.11 115 P1 51OXB 010 B 26 98 T-TSP Wear 11S -0.8 18 0.3 131 P1 51OXB 010 Tfwrsdh,, at, 1-5, 2014 Page 45 of.165 Enclosure 2, SGB Indications List

TM1-14-058, TMIl-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location 0 Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 26 98 T-TSP Wear 11S 0.4 0.15 154 P1 51OXB 010 26 99 T-TSP Wear 12S -0.7 0.16 137 P1 510XB 010 27 10 T-TSP Wear 11S 0.3 0.15 159 P1 51OUL 523 27 24 T-TSP Wear 09S 0.4 0.08 122 P1 51OUL 523 27 31 T-TSP Wear 08S -0.8 0.07 108 P1 51OUL 521 27 31 T-TSP Wear 08S 0.4 0.14 140 P1 51OUL 521 27 32 T-TSP Wear 09S -0.6 0.11 42 P1 51OUL 523 27 32 T-TSP Wear 08S -0.8 0.2 84 P1 51OUL 523 27 32 T-TSP Wear 05S 0.5 0.12 18 P1 51OUL 523 27 34 T-TSP Wear 08S -0.8 0.24 27 P1 51OUL 523 27 40 T-TSP Wear 07S 0.4 0.1 149 P1 51OUL 541 27 44 T-T Wear 08S 18.3 15.8 20.8 5.0 0.56 66 29 51OXP 001 27 44 T-TSP Wear 07S 0.4 0.09 143 P1 51OXB 002 27 45 T-TSP Wear 08S 0.3 0.15 148 P1 51OUL 541 27 46 T-TSP Wear 08S -0.8 0.09 103 P1 51OUL 543 27 46 T-TSP Wear 07S -0.6 0.12 58 P1 51OUL 543 27 48 T-TSP Wear 08S -0.7 0.12 70 P1 51OUL 543 27 49 T-T Wear 08S 18.4 15.5 21.4 5.9 0.3 68 77 51OXP 001 27 49 T-TSP Wear 08S -0.7 0.18 122 P1 51OXB 002 27 50 T-T Wear 08S 18.7 16.2 21.2 4.9 0.4 90 5 51OXP 003 27 52 T-TSP Wear 08S -0.8 0.15 105 P1 51OUL 543 27 63 T-TSP Wear 08S -0.7 0.17 115 P1 51OUL 557 27 63 T-TSP Wear 08S 0.4 0.16 139 P1 51OUL 557 27 63 T-T Wear 08S 18.0 4 16.4 19.5 3.1 0.24 78 57 51OXP 811 Thursday, May 15, 2014 Page 46o165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 27 63 T-TSP Wear 07S 0.4 8 0.09 122 P1 51OUL 557 27 64 T-TSP Wear 08S -0.8 13 0.19 98 P1 51OUL 559 27 64 T-TSP Wear 08S 0.4 9 0.12 141 P1 51OUL 559 27 67 T-TSP Wear 08S 0.4 9 0.1 137 P1 51OUL 557 27 70 T-TSP Wear 08S 0.4 20 0.33 130 P1 51OUL 559 27 70 T-TSP Wear 08S -0.7 17 0.27 107 P1 51OUL 559 27 71 T-TSP Wear 08S -0.7 10 0.14 95 P1 51OUL 559 27 71 T-TSP Wear 07S 0.4 9 0.13 132 P1 51OUL 559 27 73 T-TSP Wear 08S 0.4 15 0.24 128 P1 51OUL 559 27 73 T-TSP Wear 08S -0.8 18 0.29 113 P1 51OUL 559 27 73 T-TSP Wear 07S 0.4 8 0.12 133 P1 51OUL 559 27 74 T-TSP Wear 08S 0.4 13 0.15 150 P1 51OUL 557 27 76 T-TSP Wear 08S -0.7 12 0.14 102 P1 51OUL 557 27 76 T-TSP Wear 07S 0.4 16 0.21 137 P1 51OUL 557 27 100 T-TSP Wear 14S 0.0 10 0.14 149 P1 510X8 008 27 100 T-TSP Wear 11S 0.3 19 0.3 138 P1 51OXB 008 27 100 T-TSP Wear 11S -0.7 9 0.12 158 P1 51OXB 008 27 101 T-TSP Wear 12S 0.3 13 0.18 131 P1 51OXB 008 27 101 T-TSP Wear 12S -0.8 8 0.11 134 P1 51OXB 008 27 102 T-TSP Wear 11S -0.8 11 0.16 144 P1 510XB 010 28 4 T-TSP Wear 14S 0.3 12 0.17 145 P1 51OUL 523 28 6 T-TSP Wear 10S -0.7 18 0.29 116 P1 51OUL 523 28 7 T-TSP Wear 09S 0.4 10 0.12 154 P1 51OUL 521 28 8 T-TSP Wear 11S -0.8 22 0.39 122 P1 51OUL 523 ThuErsday, May 15, 2014 Page 47 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube 7ype TSP Offset T. W Start End Length Degrees Volts Phase C/1n. Probe Cal B 28 9 T-TSP Wear 14S -0.8 13 0.15 153 P1 51OUL 521 B 28 10 T-TSP Wear 14S -0.8 6 0.08 90 P1 51OUL 523 B 28 10 T-TSP Wear 10S -0.8 8 0.11 126 P1 51OUL 523 B 28 11 T-TSP Wear 11S 0.3 6 0.07 132 P1 51OUL 521 B 28 15 T-TSP Wear 14S -0.9 11 0.13 150 P1 51OUL 521 B 28 28 T-TSP Wear 08S -0.8 9 0.12 56 P1 51OUL 523 B 28 28 T-TSP Wear 08S 0.5 8 0.11 155 P1 51OUL 523 B 28 30 T-TSP Wear 08S -0.8 10 0.14 51 P1 51OUL 523 B 28 32 T-T Wear 07S 20.1 5 17.9 22.2 4.3 0.25 60 81 51OXP 811 B 28 42 T-T Wear 07S 20.0 6 17.3 22.6 5.2 0.43 56 41 51OXP 001 B 28 45 T-TSP Wear 07S -0.6 13 0.21 22 P1 51OUL 543 B 28 46 T-TSP Wear 08S -0.7 7 0.09 94 P1 51OUL 541 B 28 56 T-TSP Wear 08S 0.3 14 0.19 144 P1 51OUL 541 B 28 57 T-TSP Wear 08S -0.7 11 0.16 98 P1 51OUL 543 B 28 57 T-TSP Wear 08S 0.4 14 0.23 144 P1 51OUL 543 B 28 63 T-T Wear 08S 18.1 3 16.8 19.5 2.6 0.16 90 41 51OXP 825 B 28 66 T-TSP Wear 08S -0.7 15 0.19 115 P1 51OUL 557 B 28 66 T-TSP Wear 07S 0.4 16 0.21 123 P1 51OUL 557 B 28 67 T-TSP Wear 08S 0.4 14 0.21 135 P1 51OUL 559 B 28 68 T-T Wear 08S 18.7 4 16.4 20.9 4.5 0.18 66 153 51OXP 001 B 28 68 T-T Wear 08S 17.9 3 16.3 19.5 3.2 0.15 91 65 51OXP 001 B 28 68 T-TSP Wear 08S -0.7 13 0.17 95 P1 51OXB 002 B 28 68 T-TSP Wear 08S 0.4 7 0.09 134 P1 51OXB 002 B 28 71 T-TSP Wear 08S -0.8 33 0.58 115 P1 51OUL 557 Thu rsdAY, Maiy 5, 2014 Page 48vJ165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TI R20 Location Ind. uId. Axial Circ.

SG Row Tube T7'pe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 28 71 T-TSP Wear 08S 0.4 10 0.11 147 P1 51OUL 557 B 28 71 T-TSP Wear 07S 0.5 14 0.18 132 P1 510UL 557 B 28 72 T-TSP Wear 08S -0.8 8 0.12 77 P1 51OUL 559 B 28 74 T-TSP Wear 08S -0.7 9 0.12 70 P1 51OUL 559 B 28 102 T-TSP Wear 11S 0.3 10 0.14 153 P1 51OXB 008 B 28 102 T-TSP Wear 11S -0.7 13 0.19 136 P1 51OXB 008 B 28 103 T-TSP Wear 14S 0.3 8 0.12 137 P1 51OXB 010 B 28 103 T-TSP Wear 14S -0.8 9 0.13 136 P1 51OXB 010 B 29 1 T-TSP Wear 11S -0.8 10 0.13 148 P1 51OXB 006 B 29 7 T-TSP Wear 13S -0.8 7 0.1 130 P1 51OUL 523 B 29 7 T-TSP Wear 12S -0.8 8 0.1 149 P1 51OUL 523 B 29 7 T-TSP Wear 10S -0.7 6 0.08 119 P1 51OUL 523 B 29 23 T-TSP Wear 08S -0.7 9 0.13 37 P1 51OUL 523 B 29 25 T-TSP Wear 08S -0.8 10 0.14 49 P1 51OUL 523 B 29 29 T-TSP Wear 08S -0.7 8 0.11 52 P1 51OUL 523 B 29 31 T-T Wear 08S 17.9 6 14.9 20.9 6.0 0.34 68 41 51OXP 001 B 29 31 T-TSP Wear 08S 0.5 11 0.14 132 P1 510XB 002 B 29 32 T-T Wear 08S 18.5 10 14.9 22.0 7.1 0.78 80 149 51OXP 003 B 29 32 T-T Wear 08S 18.2 6 15.5 21.0 5.5 0.35 95 81 51OXP 003 B 29 32 T-T Wear 07S 20.1 4 18.2 22.1 4.0 0.22 73 137 51OXP 003 B 29 33 T-TSP Wear 08S 0.4 10 0.13 138 P1 51OXB 004 B 29 33 T-T Wear 08S 18.9 5 16.9 20.9 4.0 0.29 54 125 51OXP 003 B 29 34 T-TSP Wear 08S -0.8 9 0.13 32 P1 51OUL 523 B 29 34 T-TSP Wear 08S 0.4 9 0.12 153 P1 51OUL 523 Th,,rsdu',, May 15,"2014" Page 49 orj'165 Enclosure 2, SGB Indications List

TMJ-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % hid. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 29 35 T-TSP Wear 08S -0.8 0.16 124 P1 51OUL 521 29 35 T-TSP Wear 08S 0.3 0.15 150 P1 51OUL 521 29 36 T-TSP Wear 09S -0.7 0.14 110 P1 51OUL 523 29 36 T-TSP Wear 08S -0.8 0.2 58 P1 51OUL 523 29 36 T-TSP Wear 07S 0.4 0.13 137 P1 51OUL 523 29 38 T-T Wear 08S 18.4 16.0 20.7 4.7 0.27 77 129 510XP 001 29 39 T-T Wear 08S 18.5 16.1 20.9 4.9 0.26 77 117 51 OXP 001 29 39 T-TSP Wear 08S 0.4 0.14 134 P1 51OXB 002 29 42 T-T Wear 08S 19.2 16.5 21.9 5.3 0.41 62 65 510XP 001 29 42 T-TSP Wear 08S -0.7 0.14 30 P1 51OXB 002 29 47 T-TSP Wear 08S -0.8 0.1 45 P1 51OUL 659 29 47 T-TSP Wear 08S 0.4 0.14 152 P1 51OUL 659 29 49 T-TSP Wear 08S 0.4 0.22 157 P1 51OUL 659 29 49 T-TSP Wear 07S 0.4 0.16 147 P1 51OUL 659 29 58 T-TSP Wear 07S 0.5 0.12 139 P1 51OUL 543 29 67 T-TSP Wear 08S -0.7 0.43 108 P1 51OUL 559 29 68 T-TSP Wear 08S 0.4 0.11 126 P1 51 OXB 002 29 68 T-T Wear 08S 18.2 15.7 20.7 5.0 0.48 93 53 510XP 001 29 69 T-T Wear 08S 18.1 15.6 20.7 5.1 0.57 79 149 510XP 003 29 70 T-TSP Wear 08S 0.4 0.2 135 P1 51OUL 557 29 72 T-TSP Wear 08S -0.7 0.23 120 P1 51OUL 557 29 72 T-TSP Wear 08S 0.4 0.11 137 P1 51OUL 557 29 72 T-TSP Wear 07S 0.4 0.1 127 P1 51OUL 557 29 73 T-TSP Wear 08S 0.4 0.28 140 P1 51OUL 559 Thursda;, Ay I5, 2014 Page 50 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 29 73 T-TSP Wear 08S -0.7 0.39 118 P1 51OUL 559 29 73 T-TSP Wear 07S 0.4 0.31 134 P1 51OUL 559 29 76 T-TSP Wear 08S 0.4 0.12 135 P1 51OUL 557 29 78 T-TSP Wear 08S 0.4 0.12 153 P1 51OUL 557 29 80 T-T Wear 08S 19.0 16.2 21.8 5.5 0.37 65 77 510XP 813 29 80 T-TSP Wear 08S -0.7 0.12 123 P1 51OUL 557 29 81 T-TSP Wear 08S -0.7 0.21 100 P1 51OUL 559 29 83 T-TSP Wear 08S 0.4 0.11 104 P1 51OUL 559 29 103 T-TSP Wear 11S 0.3 0.33 133 P1 51OXB 008 29 103 T-TSP Wear 11S -0.8 0.12 148 P1 51OXB 008 30 2 T-TSP Wear 11S -0.8 0.14 145 P1 510XB 006 30 5 T-TSP Wear 10S -0.8 0.14 119 P1 51OUL 523 30 6 T-TSP Wear 14S -0.7 0.15 154 P1 51OUL 521 30 7 T-TSP Wear 11S -0.7 0.1 124 P1 51OUL 523 30 7 T-TSP Wear 11S 0.3 0.11 137 P1 51OUL 523 30 8 T-TSP Wear 09S 0.4 0.08 135 P1 51OUL 521 30 29 T-TSP Wear 08S -0.8 0.11 45 P1 51OUL 523 30 31 T-T Wear 08S 18.7 16.0 21.3 5.3 0.28 70 41 510XP 001 30 31 T-T Wear 08S 17.4 14.3 20.6 6.2 0.31 58 29 510XP 001 30 32 T-T Wear 08S 18.2 14.7 21.7 7.0 0.81 80 161 510XP 003 30 33 T-T Wear 08S 18.7 16.2 21.1 4.9 0.25 70 53 510XP 001 30 33 T-T Wear 08S 18.1 15.2 20.9 5.7 0.26 91 165 510XP 001 30 34 T-T Wear 08S 19.3 16.8 21.7 4.9 0.36 82 165 510XP 003 30 34 T-TSP Wear 08S 0.3 0.18 141 P1 510XB 004 Thursduy, Afty 15, 2014 Page 51 oj'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % In. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 30 35 T-TSP Wear 08S -0.7 8 0.11 84 P1 51OXB 002 B 30 35 T-T Wear 08S 19.1 5 16.4 21.8 5.5 0.33 79 65 51OXP 001 B 30 36 T-T Wear 08S 18.1 4 16.3 19.9 3.6 0.24 68 149 51OXP 003 B 30 36 T-T Wear 08S 19.0 4 16.6 21.4 4.8 0.21 81 77 51OXP 003 B 30 36 T-T Wear 08S 18.1 4 15.8 20.5 4.7 0.21 92 33 510XP 003 B 30 37 T-T Wear 08S 19.2 4 17.4 21.0 3.6 0.19 55 93 51OXP 825 B 30 37 T-TSP Wear 08S 0.4 9 0.1 144 P1 51OUL 657 B 30 37 T-T Wear 08S 18.4 4 16.7 20.2 3.5 0.17 78 5 51OXP 825 B 30 40 T-TSP Wear 08S -0.7 15 0.19 130 P1 51OUL 521 B 30 40 T-TSP Wear 07S 0.4 13 0.15 151 P1 51OUL 521 B 30 42 T-T Wear 08S 19.2 6 16.7 21.7 4.9 0.39 68 53 51OXP 001 B 30 54 T-TSP Wear 08S -0.8 9 0.14 54 P1 51OUL 543 B 30 55 T-TSP Wear 08S -0.7 12 0.17 99 P1 51OUL 541 B 30 55 T-TSP Wear 08S 0.3 9 0.11 143 P1 51OUL 541 B 30 55 T-TSP Wear 07S 0.3 15 0.2 135 P1 51OUL 541 B 30 56 T-TSP Wear 08S 0.4 10 0.15 137 P1 51OUL 543 B 30 60 T-TSP Wear 07S 0.5 9 0.14 130 P1 51OUL 543 B 30 63 T-TSP Wear 08S -0.8 10 0.14 90 P1 51OUL 541 B 30 64 T-TSP Wear 08S -0.8 9 0.14 81 P1 51OUL 543 B 30 65 T-TSP Wear 08S 0.4 12 0.15 141 P1 51OUL 557 B 30 65 T-TSP Wear 08S -0.8 12 0.14 94 P1 51OUL 557 B 30 68 T-TSP Wear 08S -0.8 9 0.11 63 P1 51OUL 557 B 30 73 T-T Wear 08S 19.4 5 16.9 21.8 4.9 0.27 72 41 51OXP 813 B 30 73 T-T Wear 08S 18.7 4 16.3 21.2 4.9 0.2 59 149 510XP 813 Thursday, Mai 15, 2014 Page 52 of 165 Enclosure 2, SGB Indications List

TM1I-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment /, Enclosure2 SG B, All Service Induced Indications,Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. PV. Start End Length Degrees Volts Phase Chn. Probe Cal B 30 74 T-TSP Wear 08S -0.8 11 0.13 73 P1 51OUL 557 B 30 74 T-TSP Wear 08S 0.4 12 0.15 130 P1 51OUL 557 B 30 74 T-TSP Wear 07S 0.5 7 0.08 120 P1 51OUL 557 B 30 76 T-TSP Wear 08S -0.7 9 0.11 47 P1 51OUL 557 B 30 78 T-TSP Wear 08S 0.4 15 0.18 136 P1 51OUL 557 B 30 79 T-TSP Wear 08S -0.7 11 0.15 102 P1 51OUL 559 B 30 79 T-TSP Wear 07S 0.5 10 0.14 143 P1 51OUL 559 B 30 80 T-TSP Wear 08S 0.4 12 0.15 149 P1 51OUL 557 B 30 80 T-T Wear 08S 18.8 7 16.0 21.6 5.7 0.44 84 33 51OXP 813 B 30 81 T-TSP Wear 08S 0.4 11 0.16 140 P1 51OUL 559 B 30 81 T-T Wear 08S 18.9 6 16.3 21.5 5.3 0.41 74 93 51OXP 813 B 30 81 T-T Wear 08S 18.3 6 15.8 20.8 4.9 0.35 78 45 510XP 813 B 30 81 T-TSP Wear 07S 0.4 14 0.22 137 P1 51OUL 559 B 30 82 T-TSP Wear 08S 0.4 12 0.14 145 P1 51OUL 557 B 30 84 T-TSP Wear 08S 0.4 14 0.17 135 P1 51OUL 557 B 30 104 T-TSP Wear 11S 0.3 20 0.33 134 P1 51OXB 008 B 30 104 T-TSP Wear 11S -0.8 8 0.11 147 P1 51OXB 008 B 30 105 T-TSP Wear 14S -0.8 6 0.08 147 P1 51OXB 010 B 30 105 T-TSP Wear 13S 0.0 18 0.3 138 P1 51OXB 010 B 31 2 T-TSP Wear 10S -0.7 14 0.19 127 P1 51OXB 006 B 31 4 T-TSP Wear 10S -0.7 20 0.27 130 P1 51OUL 521 B 31 5 T-TSP Wear 14S -0.8 13 0.19 132 P1 51OUL 523 B 31 5 T-TSP Wear 10S -0.8 13 0.19 122 P1 51OUL 523 B 31 6 T-TSP Wear 14S 0.3 10 0.12 139 P1 51OUL 521 Thursday, Aafy 15, 2014 Page 53 qf'165 Enclosure 2, SGB Indications List

TAI1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. hId. Axial Orc SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 31 6 T-TSP Wear 12S -0.8 10 0.11 148 P1 51OUL 521 B 31 6 T-TSP Wear 09S 0.4 11 0.13 153 P1 51OUL 521 B 31 7 T-TSP Wear 11S -0.7 8 0.1 133 P1 51OUL 523 B 31 7 T-TSP Wear 09S 0.4 10 0.13 142 P1 51OUL 523 B 31 8 T-TSP Wear 15S 0.2 9 0.11 134 P1 51OUL 521 B 31 8 T-TSP Wear 14S -0.9 6 0.06 134 P1 51OUL 521 B 31 8 T-TSP Wear 09S 0.4 11 0.14 153 P1 51OUL 521 B 31 27 T-TSP Wear 09S -0.8 0.09 45 P1 51OUL 523 B 31 27 T-TSP Wear 09S 0.4 0.1 132 P1 51OUL 523 B 31 32 T-T Wear 08S 18.9 16.1 21.6 5.6 0.28 60 69 51OXP 811 B 31 34 T-TSP Wear 07S -0.7 0.16 131 P1 51OUL 521 B 31 35 T-T Wear 08S 19.0 16.2 21.7 5.5 0.41 82 57 51OXP 001 B 31 38 T-T Wear 08S 17.3 15.5 19.1 3.6 0.18 55 101 51OXP 811 B 31 38 T-TSP Wear 08S 0.4 0.15 147 P1 51OUL 523 B 31 41 T-TSP Wear 08S -0.8 0.06 86 P1 51OUL 521 B 31 41 T-T Wear 08S 18.0 15.1 20.9 5.9 0.3 74 101 51OXP 811 B 31 45 T-T Wear 08S 18.8 16.7 20.9 4.2 0.36 68 129 51OXP 003 B 31 49 T-TSP Wear 08S -0.7 0.14 61 P1 51OUL 543 B 31 56 T-T Wear 08S 18.3 15.8 20.9 5.1 0.44 76 125 51OXP 027 B 31 64 T-T Wear 08S 18.3 16.2 20.5 4.3 0.18 59 53 51OXP 001 B 31 65 T-T Wear 08S 18.9 16.4 21.4 5.1 0.23 76 65 51OXP 813 B 31 65 T-TSP Wear 08S 0.4 0.13 131 P1 51OUL 557 B 31 66 T-TSP Wear 08S -0.8 0.26 92 P1 51OUL 559 B 31 67 T-TSP Wear 08S -0.7 0.09 93 P1 51OUL 557 Thursday, 15,2ay 2014 Page 54 of'165 Enclosttre 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Ind. lid. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 31 73 T-TSP Wear 08S 0.4 15 0.19 135 P1 51OUL 557 B 31 73 T-T Wear 08S 19.0 5 16.6 21.4 4.8 0.27 56 161 510XP 813 B 31 76 T-TSP Wear 08S 0.4 12 0.18 136 P1 51OUL 559 B 31 77 T-TSP Wear 08S -0.7 16 0.2 112 P1 51OUL 557 B 31 96 T-TSP Wear 09S -0.7 13 0.19 135 P1 51OUL 559 B 31 105 T-TSP Wear 11S 0.3 18 0.27 135 P1 51OXB 008 B 32 2 T-TSP Wear 14S 0.3 9 0.11 129 P1 51OXB 006 B 32 3 T-TSP Wear 14S 0.2 12 0.18 138 P1 51OUL 523 B 32 3 T-TSP Wear 13S -0.8 8 0.11 129 P1 51OUL 523 B 32 4 T-TSP Wear 14S 0.3 10 0.11 139 P1 51OUL 521 B 32 5 T-TSP Wear 14S -0.8 6 0.08 132 P1 51OUL 523 B 32 5 T-TSP Wear 11S -0.8 8 0.11 121 P1 51OUL 523 B 32 6 T-TSP Wear 11S -0.8 12 0.15 154 P1 51OUL 521 B 32 7 T-TSP Wear 11S -0.7 8 0.11 148 P1 51OUL 523 B 32 7 T-TSP Wear 11S 0.3 7 0.09 123 P1 51OUL 523 B 32 7 T-TSP Wear 10S -0.8 8 0.1 104 P1 51OUL 523 B 32 7 T-TSP Wear 10S 0.3 10 0.14 139 P1 51OUL 523 B 32 9 T-TSP Wear loS -0.8 20 0.33 127 P1 51OUL 523 B 32 15 T-TSP Wear 10S -0.8 7 0.1 134 P1 51OUL 523 B 32 21 T-TSP Wear 07S 0.5 8 0.12 147 P1 51OUL 523 B 32 24 T-TSP Wear 09S 0.3 14 0.17 152 P1 51OUL 521 B 32 25 T-T Wear 08S 18.7 4 16.6 20.9 4.3 0.22 62 117 510XP 001 B 32 25 T-TSP Wear 08S 0.4 13 0.18 130 P1 51OXB 002 B 32 26 T-TSP Wear 08S -0.7 6 0.08 70 P1 51OXB 004 Thursday, Aity 15, 2014 Page 55 of 165 Enclosure 2, SGB Indications List

TM1 058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Ind. d. Axial Circ.

SG Row Tube Type TSP Offset T. WV. Start End Length Degrees Volts Phase Chn. Probe Cal B 32 26 T-TSP Wear 08S 0.4 0.14 142 P1 51OXB 004 B 32 26 T-T Wear 08S 19.8 17.7 21.8 4.1 0.27 63 69 51OXP 003 B 32 26 T-T Wear 08S 19.5 17.5 21.4 3.9 0.26 107 5 510XP 003 B 32 27 T-T Wear 08S 18.4 15.7 21.1 5.5 0.59 89 113 510XP 001 B 32 28 T-T Wear 08S 18.1 16.4 19.9 3.4 0.2 71 93 510XP 003 B 32 28 T-T Wear 08S 18.5 17.4 19.7 2.3 0.19 104 5 510XP 003 B 32 29 T-T Wear 08S 18.3 15.4 21.3 5.9 0.6 76 165 510XP 001 B 32 32 T-TSP Wear 09S -0.8 0.11 28 P1 51OUL 523 B 32 32 T-TSP Wear 08S -0.8 0.15 50 P1 51OUL 523 B 32 32 T-TSP Wear 08S 0.3 0.22 143 P1 51OUL 523 B 32 32 T-TSP Wear 05S 0.5 0.14 33 P1 51OUL 523 B 32 34 T-TSP Wear 08S -0.4 0.07 96 P1 51OXB 002 B 32 34 T-T Wear 08S 19.0 16.8 21.3 4.4 0.34 83 45 510XP 001 B 32 35 T-T Wear 08S 19.3 17.3 21.3 4.0 0.31 74 33 510XP 001 B 32 36 T-TSP Wear 05S 0.6 0.17 11 P1 51OUL 523 B 32 38 T-TSP Wear 09S -0.8 0.07 86 P1 51OUL 523 B 32 38 T-TSP Wear 08S -0.8 0.16 66 P1 51OUL 523 B 32 38 T-TSP Wear 08S 0.4 0.17 139 P1 51OUL 523 B 32 40 T-T Wear 08S 18.3 15.6 21.0 5.4 0.31 78 57 510XP 001 B 32 41 T-TSP Wear 08S -0.8 0.13 85 P1 51OUL 541 B 32 44 T-T Wear 08S 18.7 16.5 20.9 4.4 0.32 66 141 510XP 003 B 32 55 T-T Wear 08S 18.6 16.8 20.4 3.6 0.14 49 81 51OXP 001 B 32 55 T-TSP Wear 08S -0.7 0.1 86 P1 51OXB 002 B 32 56 T-T Wear 08S 18.0 15.4 20.6 5.1 0.37 89 165 510XP 001 Thursduy, Aay' 15, 2014 Page 56 o 165 Enclosure 2, SGB Indications List

TMI-14-058, TAIl-I Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. PW Start End Length Degrees Volts Phase Chn. Probe Cal B 32 59 T-T Wear 08S 19.2 17.2 21.1 3.8 0.39 76 125 510XP 001 B 32 59 T-TSP Wear 08S -0.7 0.09 132 P1 51OXB 002 B 32 63 T-TSP Wear 08S 0.3 0.18 138 P1 51OUL 541 B 32 65 T-TSP Wear 08S -0.7 0.11 71 P1 51OUL 557 B 32 65 T-TSP Wear 08S 0.4 0.12 119 P1 51OUL 557 B 32 67 T-T Wear 08S 18.0 15.5 20.4 4.9 0.4 92 105 510XP 001 B 32 68 T-T Wear 08S 19.0 17.4 20.6 3.2 0.16 109 141 510XP 825 B 32 69 T-TSP Wear 08S -0.6 0.1 61 P1 510XB 002 B 32 69 T-TSP Wear 08S 0.6 0.13 140 P1 51OXB 002 B 32 69 T-T Wear 08S 18.0 15.8 20.2 4.4 0.28 71 105 510XP 001 B 32 70 T-TSP Wear 08S -0.7 0.11 47 P1 51OUL 557 B 32 71 T-TSP Wear 08S -0.7 0.24 111 P1 51OUL 559 B 32 73 T-T Wear 08S 19.3 16.7 21.8 5.0 0.47 74 101 510XP 813 B 32 75 T-TSP Wear 08S -0.7 0.09 61 P1 51OUL 559 B 32 77 T-T Wear 08S 18.5 16.1 21.0 4.8 0.42 74 81 510XP 813 B 32 79 T-TSP Wear 08S -0.7 0.18 23 P1 51OUL 559 B 32 102 T-TSP Wear 11S 0.4 0.13 136 P1 51OUL 557 B 33 2 T-TSP Wear 10S -0.8 0.08 93 P1 51OXB 006 B 33 3 T-TSP Wear 14S 0.3 0.1 140 P1 51OUL 521 B 33 5 T-TSP Wear 11S -0.7 0.12 153 P1 51OUL 521 B 33 5 T-TSP Wear 11S 0.3 0.11 151 P1 51OUL 521 B 33 6 T-TSP Wear 14S -0.8 0.11 125 P1 51OUL 523 B 33 6 T-TSP Wear 11S -0.7 0.07 111 P1 51OUL 523 B 33 6 T-TSP Wear 09S 0.4 8 0.11 140 P1 51OUL 523 ThuErsday, May 2014 I5, Page57 oj'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment ., Enclosure2 SG B, All Service Induced Indications, Outage TIR20 Location % IndL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 33 8 T-TSP Wear 15S 0.2 6 0.09 142 P1 51OUL 523 B 33 8 T-TSP Wear 11S -0.8 0.09 115 P1 51OUL 523 B 33 8 T-TSP Wear 11S 0.3 0.15 132 P1 51OUL 523 B 33 8 T-TSP Wear 10S -0.7 0.08 127 P1 51OUL 523 B 33 23 T-TSP Wear 09S 0.4 0.09 134 P1 51OUL 521 B 33 24 T-TSP Wear 09S 0.4 0.12 152 P1 51OUL 523 B 33 24 T-TSP Wear 08S 0.4 0.18 144 P1 51OUL 523 B 33 26 T-T Wear 08S 19.2 17.1 21.3 4.2 0.21 66 105 51OXP 001 B 33 27 T-T Wear 08S 18.7 16.3 21.1 4.8 0.22 62 17 510XP 003 B 33 27 T-TSP Wear 08S 0.5 0.1 130 P1 51OXB 004 B 33 28 T-T Wear 08S 18.3 15.6 21.1 5.5 0.5 84 101 51OXP 001 B 33 30 T-T Wear 08S 18.5 15.3 21.7 6.4 0.8 73 153 51OXP 001 B 33 44 T-TSP Wear 08S 0.4 0.21 150 P1 51OUL 543 B 33 44 T-TSP Wear 08S -0.8 0.12 69 P1 51OUL 543 B 33 48 T-T Wear 08S 18.3 16.5 20.2 3.7 0.18 89 161 51OXP 825 B 33 48 T-TSP Wear 08S -0.8 0.08 85 P1 51OUL 543 B 33 49 T-T Wear 08S 18.6 16.6 20.5 3.9 0.17 98 117 51OXP 001 B 33 52 T-TSP Wear 08S 0.5 0.17 147 P1 51OUL 541 B 33 61 T-TSP Wear 09S -0.7 0.2 131 P1 51OXB 002 B 33 61 T-T Wear 08S 18.4 16.2 20.6 4.5 0.33 84 21 51OXP 001 B 33 61 T-T Wear 08S 19.3 17.2 21.4 4.2 0.34 67 137 51OXP 001 B 33 61 T-TSP Wear 08S -0.7 0.17 111 P1 51OXB 002 B 33 61 T-TSP Wear 08S 0.4 0.18 122 P1 51OXB 002 B 33 61 T-TSP Wear 07S -0.7 0.13 97 P1 51OXB 002 B 33 61 T-TSP Wear 07S 0.4 10 0.13 133 P1 51OXB 002 Thu rsday, MI y 5i,2014 Page 58 of'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications,Outage TIR20 Location % Indt Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 33 61 T-TSP Wear 06S -0.7 9 0.12 64 P1 51OXB 002 B 33 61 T-TSP Wear 05S -0.6 7 0.09 112 P1 51OXB 002 B 33 69 T-T Wear 08S 18.2 6 15.8 20.6 4.8 0.36 87 117 510XP 001 B 33 71 T-TSP Wear 08S -0.7 9 0.12 34 P1 51OUL 559 B 33 75 T-TSP Wear 08S -0.7 10 0.15 113 P1 51OUL 559 B 33 75 T-T Wear 08S 19.1 6 16.6 21.6 5.0 0.37 54 113 510XP 813 B 33 75 T-TSP Wear 07S 0.4 12 0.18 140 P1 51OUL 559 B 33 76 T-TSP Wear 08S -0.8 14 0.17 123 P1 51OUL 557 B 33 76 T-TSP Wear 08S 0.4 20 0.28 142 P1 51OUL 557 B 33 76 T-TSP Wear 07S 0.5 11 0.13 145 P1 51OUL 557 B 33 79 T-T Wear 08S 18.8 5 16.6 21.0 4.5 0.32 74 93 51OXP 813 B 33 80 T-TSP Wear 08S 0.3 8 0.09 120 P1 51OUL 557 B 33 80 T-TSP Wear 08S -0.8 7 0.07 35 P1 51OUL 557 B 33 84 T-TSP Wear 08S 0.4 8 0.09 117 P1 51OUL 557 B 33 84 T-TSP Wear 08S -0.7 12 0.14 90 P1 51OUL 557 B 33 85 T-TSP Wear 07S 0.5 9 0.13 128 P1 51OUL 559 B 33 102 T-TSP Wear 11S 0.4 11 0.13 147 P1 51OUL 557 B 33 104 T-TSP Wear 11S 0.4 14 0.17 138 P1 51OUL 557 B 33 107 T-TSP Wear 11S 0.3 12 0.18 143 P1 51OXB 008 B 33 107 T-TSP Wear 11S -0.8 15 0.22 142 P1 51OXB 008 B 34 3 T-TSP Wear 14S 0.2 8 0.11 122 P1 51OXB 006 B 34 3 T-TSP Wear loS -0.7 8 0.11 142 P1 51OXB 006 B 34 4 T-TSP Wear 14S -0.8 7 0.1 129 P1 51OUL 523 B 34 6 T-TSP Wear 15S 0.2 16 0.25 126 P1 51OUL 523 Thursduv, May 15, 2014 Page 59 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % IndL Ind. Axial Circ.

SG Row Tube Tyvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 34 8 T-TSP Wear 11S -0.7 0.22 120 P1 51OUL 523 34 8 T-TSP Wear 09S 0.4 0.1 154 P1 51OUL 523 34 9 T-TSP Wear 14S 0.2 0.11 141 P1 51OUL 521 34 20 T-TSP Wear 09S 0.4 0.2 135 P1 51OUL 523 34 23 T-TSP Wear 07S 0.4 0.13 146 P1 51OUL 521 34 24 T-TSP Wear 08S -0.7 0.09 108 P1 51OUL 521 34 25 T-TSP Wear 08S -0.7 0.15 94 P1 51OXB 002 34 25 T-T Wear 08S 19.8 17.0 22.6 5.6 0.3 83 17 510XP 001 34 25 T-T Wear 08S 18.6 16.5 20.8 4.3 0.22 72 89 51OXP 001 34 25 T-TSP Wear 07S 0.4 0.09 128 P1 51OXB 002 34 26 T-T Wear 08S 20.0 17.8 22.3 4.5 0.47 73 69 51OXP 003 34 26 T-TSP Wear 08S -0.7 0.18 82 P1 51OXB 004 34 27 T-T Wear 08S 19.1 16.2 22.0 5.8 0.42 80 89 510XP 001 34 27 T-T Wear 08S 20.0 16.4 23.7 7.3 0.88 82 165 510XP 001 34 27 T-TSP Wear 08S -0.7 0.16 83 P1 51OXB 002 34 27 T-TSP Wear 07S -0.7 0.14 57 P1 51OXB 002 34 28 T-TSP Wear 08S -0.7 0.14 20 P1 51OUL 523 34 28 T-TSP Wear 08S 0.4 0.29 137 P1 51OUL 523 34 29 T-TSP Wear 08S -0.8 0.09 118 P1 51OUL 521 34 29 T-TSP Wear 08S 0.4 0.13 142 P1 51OUL 521 34 30 T-TSP Wear 08S -0.7 0.16 97 P1 51OUL 523 34 30 T-TSP Wear 08S 0.3 0.17 155 P1 51OUL 523 34 32 T-TSP Wear 08S -0.7 0.13 23 P1 51OUL 523 34 32 T-TSP Wear 08S 0.4 0.21 142 P1 51OUL 523 Thursday, May 15, 2014 Page 60 oj 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. hItd. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 34 56 T-TSP Wear 08S -0.8 0.16 133 P1 51OUL 541 34 59 T-TSP Wear 08S -0.8 0.13 110 P1 51OUL 543 34 61 T-TSP Wear 09S -0.8 0.1 117 P1 51OUL 543 34 61 T-TSP Wear 08S -0.8 0.14 113 P1 51OUL 543 34 64 T-TSP Wear 08S 0.3 0.14 129 P1 51OUL 541 34 64 T-TSP Wear 07S 0.4 0.1 134 P1 51OUL 541 34 67 T-TSP Wear 08S 0.4 0.09 106 P1 51OUL 543 34 69 T-TSP Wear 09S -0.7 0.08 118 P1 51OUL 557 34 69 T-TSP Wear 08S 0.4 0.21 129 P1 51OUL 557 34 71 T-TSP Wear 08S 0.4 0.14 110 P1 51OUL 557 34 73 T-TSP Wear 08S 0.4 0.18 136 P1 51OUL 557 34 78 T-TSP Wear 09S -0.7 0.14 129 P1 51OUL 559 34 78 T-T Wear 08S 19.8 17.7 21.8 4.1 0.31 75 101 51OXP 813 34 81 T-TSP Wear 08S 0.4 0.1 139 P1 51OUL 557 34 85 T-TSP Wear 08S -0.7 0.1 74 P1 51OUL 557 34 85 T-TSP Wear 08S 0.4 0.29 135 P1 51OUL 557 34 86 T-T Wear 07S 20.2 17.6 22.7 5.2 0.45 57 17 51OXP 813 34 86 T-T Wear 07S 19.8 17.5 22.2 4.7 0.33 58 57 51OXP 813 34 86 T-T Wear 07S 19.6 16.9 22.4 5.5 0.23 51 129 51OXP 813 34 87 T-TSP Wear 08S -0.7 0.16 79 P1 51OUL 557 34 87 T-T Wear 07S 19.9 17.2 22.5 5.3 0.5 77 5 510XP 813 34 87 T-T Wear 07S 20.2 17.0 23.3 6.3 0.2 98 93 51OXP 813 34 104 T-TSP Wear 14S -0.7 0.21 144 P1 51OUL 559 34 110 T-TSP Wear 11S 0.3 12 0.18 134 P1 51OXB 010 Thursduy, Afay 15, 2014 Page 61 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. JId. Axial Oire.

SG Row Tube Type TSP Offset T.W. Start End Length Degrees Volts Phase Chn. Probe Cal B 35 1 T-TSP Wear 11S -0.7 23 0.37 124 P1 51OXB 006 B 35 1 T-TSP Wear 10S -0.8 21 0.34 125 P1 51OXB 006 B 35 4 T-TSP Wear 14S 0.2 9 0.1 141 P1 51OUL 521 B 35 5 T-TSP Wear 10S -0.7 8 0.11 121 P1 51OUL 523 B 35 6 T-TSP Wear 115 0.3 13 0.16 148 P1 51OUL 521 B 35 7 T-TSP Wear 09S 0.4 12 0.18 156 P1 51OUL 523 B 35 21 T-TSP Wear 095 0.4 8 0.11 129 P1 51OUL 523 B 35 22 T-TSP Wear 10S -0.8 9 0.11 145 P1 51OUL 521 B 35 23 T-TSP Wear 08S 0.4 9 0.12 143 P1 51OUL 523 B 35 24 T-TSP Wear 095 0.4 8 0.09 135 P1 51OUL 521 B 35 25 T-T Wear 08S 19.7 6 16.8 22.5 5.7 0.39 80 5 51OXP 001 B 35 26 T-T Wear 08S 18.0 6 15.8 20.1 4.3 0.42 90 165 51OXP 003 B 35 26 T-T Wear 08S 19.8 6 17.5 22.2 4.7 0.43 74 57 510XP 003 B 35 27 T-T Wear 08S 20.1 11 16.2 23.9 7.7 0.94 78 153 51OXP 001 B 35 28 T-T Wear 08S 19.9 6 17.3 22.5 5.2 0.43 88 165 51OXP 003 B 35 29 T-TSP Wear 08S 0.4 8 0.09 139 P1 51OUL 521 B 35 30 T-T Wear 085 19.1 7 16.2 21.9 5.7 0.44 81 165 51OXP 001 B 35 31 T-T Wear 08S 19.0 5 17.1 20.9 3.8 0.27 70 53 51OXP 003 B 35 33 T-TSP Wear 09S -0.7 10 0.12 147 P1 51OUL 521 B 35 33 T-TSP Wear 08S -0.7 6 0.07 107 P1 51OUL 521 B 35 33 T-TSP Wear 08S 0.4 16 0.21 144 P1 51OUL 521 3 35 34 T-T Wear 08S 19.1 4 16.5 21.6 5.2 0.24 70 89 51OXP 001 3 35 35 T-T Wear 08S 18.6 4 16.6 20.7 4.1 0.2 57 69 51OXP 003 Thursday, May 15, 2014 Page 62 ol'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % lnti Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 35 35 T-TSP Wear 08S 0.4 9 0.13 148 P1 51OXB 004 B 35 36 T-T Wear 08S 18.1 4 16.0 20.2 4.2 0.17 53 53 51OXP 825 B 35 39 T-TSP Wear 08S -0.7 9 0.12 23 P1 51OUL 523 B 35 41 T-TSP Wear 08S -0.8 8 0.11 56 P1 51OUL 523 B 35 41 T-TSP Wear 08S 0.4 11 0.16 153 P1 51OUL 523 B 35 56 T-TSP Wear 08S -0.8 6 0.09 82 P1 51OUL 543 B 35 56 T-TSP Wear 08S 0.4 15 0.25 141 P1 51OUL 543 B 35 60 T-TSP Wear 08S 0.4 12 0.19 146 P1 51OUL 543 B 35 68 T-TSP Wear 09S -0.8 7 0.08 73 P1 51OUL 557 B 35 68 T-TSP Wear 08S 0.4 13 0.16 129 P1 51OUL 557 B 35 70 T-TSP Wear 08S 0.4 14 0.18 133 P1 51OUL 557 B 35 72 T-TSP Wear 08S 0.5 12 0.15 134 P1 51OUL 557 B 35 74 T-TSP Wear 08S 0.4 17 0.21 133 P1 51OUL 557 B 35 76 T-TSP Wear 08S 0.3 10 0.11 140 P1 51OUL 557 B 35 79 T-T Wear 08S 18.8 5 16.5 21.1 4.6 0.3 72 129 51OXP 825 B 35 82 T-TSP Wear 08S -0.8 17 0.21 101 P1 51OUL 557 B 35 82 T-TSP Wear 08S 0.4 18 0.24 131 P1 51OUL 557 B 35 85 T-TSP Wear 08S -0.8 9 0.12 61 P1 51OUL 559 B 35 86 T-TSP Wear 07S 0.4 9 0.11 140 P1 51OUL 557 B 35 87 T-TSP Wear 08S 0.4 9 0.13 137 P1 51OUL 559 B 35 103 T-TSP Wear 14S -0.8 13 0.19 137 P1 51OUL 559 B 35 104 T-TSP Wear 14S -0.7 17 0.22 139 P1 51OUL 557 B 35 105 T-TSP Wear 14S 0.3 8 0.1 137 P1 51OUL 559 Thu.r... , MaY 15, 2014 Page 63 of.165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TI R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. IV. Start End Length Degrees Volts Phase Chn. Probe Cal 35 111 T-TSP Wear 11S 0.4 0.34 133 P1 51OXB 008 35 111 T-TSP Wear 11S -0.7 0.14 138 P1 51OXB 008 35 112 T-TSP Wear loS 0.4 0.08 147 P1 51OXB 010 36 4 T-TSP Wear 11S -0.7 0.14 146 P1 51OUL 521 36 4 T-TSP Wear loS -0.7 0.12 153 P1 51OUL 521 36 5 T-TSP Wear 10S -0.7 0.17 121 P1 51OUL 523

.36 6 T-TSP Wear 11S 0.3 0.1 147 P1 51OUL 521 36 6 T-TSP Wear 11S -0.8 0.15 151 P1 51OUL 521 36 7 T-TSP Wear 09S -0.7 0.08 94 P1 51OUL 523 36 7 T-TSP Wear 09S 0.4 0.14 154 P1 51OUL 523 36 10 T-TSP Wear 14S 0.2 0.09 135 P1 51OUL 521 36 11 T-TSP Wear 14S 0.2 0.09 134 P1 51OUL 523 36 25 T-TSP Wear 10S -0.8 0.08 122 P1 51OUL 523 36 27 T-TSP Wear 08S -0.8 0.23 79 P1 51OUL 523 36 27 T-TSP Wear 07S 0.4 0.13 144 P1 51OUL 523 36 28 T-TSP Wear 08S 0.3 0.11 149 P1 51OUL 521 36 30 T-TSP Wear 08S -0.7 0.12 89 P1 51OXB 002 36 30 T-T Wear 08S 19.2 16.4 22.0 5.6 0.41 82 153 510XP 001 36 30 T-TSP Wear 07S -0.7 0.1 77 P1 51OXB 002 36 31 T-T Wear 08S 18.3 16.6 20.0 3.5 0.4 82 117 510XP 003 36 33 T-TSP Wear 08S -0.8 0.14 101 P1 51OUL 521 36 33 T-TSP Wear 08S 0.4 0.1 137 P1 51OUL 521 36 34 T-T Wear 08S 19.8 17.2 22.5 5.3 0.22 57 29 510XP 001 B 36 35 T-TSP Wear 08S -0.8 8 0.11 31 P1 51OUL 523 Thursday, Muy 15, 2014 Page 64 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Oulage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. f Start End Length Degrees /olts 0 Phas~e (hin. Pro1e (7al Chn. Probe Cal Phase 36 35 T-TSP Wear 08S 0.4 9 0.13 150 P1 51OUL 523 36 35 T-T Wear 08S 18.6 4 16.1 21.1 5.0 0.22 66 45 510XP 811 36 37 T-T Wear 08S 18.3 5 16.5 20.0 3.5 0.31 70 45 510XP 811 36 37 T-TSP Wear 05S 0.5 6 0.07 59 P1 51OUL 523 36 40 T-TSP Wear 08S -0.8 6 0.07 131 P1 51OUL 521 36 40 T-TSP Wear 08S 0.4 9 0.1 147 P1 51OUL 521 36 41 T-TSP Wear 09S -0.7 5 0.07 112 P1 51OUL 523 36 41 T-TSP Wear 08S -0.7 12 0.17 108 P1 51OUL 523 36 41 T-TSP Wear 08S 0.5 8 0.1 149 P1 51OUL 523 36 43 T-TSP Wear 08S -0.7 9 0.12 41 P1 51OUL 523 36 43 T-TSP Wear 07S 0.5 10 0.14 137 P1 51OUL 523 36 44 T-TSP Wear 08S -0.8 11 0.13 130 P1 51OUL 521 36 60 T-TSP Wear 08S 0.4 10 0.15 140 P1 51OUL 543 36 61 T-TSP Wear 08S 0.4 13 0.18 142 P1 51OUL 541 36 77 T-TSP Wear 07S -0.7 9 0.15 63 P1 51OUL 567 36 77 T-TSP Wear 07S 0.4 6 0.1 135 P1 51OUL 567 36 79 T-TSP Wear 08S 0.4 9 0.14 138 P1 51OUL 567 36 79 T-TSP Wear 08S -0.8 8 0.12 33 P1 51OUL 567 36 80 T-TSP Wear 08S 0.4 9 0.13 133 P1 51OUL 565 36 82 T-TSP Wear 08S 0.3 9 0.13 139 P1 51OUL 565 36 85 T-TSP Wear 08S 0.4 12 0.2 146 P1 51OUL 567 36 86 T-TSP Wear 08S 0.3 18 0.28 129 P1 51OUL 659 36 86 T-TSP Wear 08S -0.7 11 0.16 68 P1 51OUL 659 36 90 T-TSP Wear 08S -0.7 9 0.11 123 P1 51OUL 557 Thursdai.'. Afy 15, 2014 Page 65 ofj165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C11n. Probe Cal 90 T-TSP Wear 08S 0.4 14 0.18 135 P1 51OUL 557 92 T-TSP Wear 08S -0.7 14 0.18 105 P1 51OUL 557 105 T-TSP Wear 14S -0.8 7 0.08 129 P1 51OUL 557 105 T-TSP Wear 14S 0.4 25 0.37 131 P1 51OUL 557 106 T-TSP Wear 14S -0.8 16 0.21 143 P1 51OUL 557 112 T-TSP Wear 11S 0.3 17 0.26 138 P1 51OXB 008 113 T-TSP Wear 11S -0.8 13 0.19 130 P1 51OXB 010 113 T-TSP Wear 11S 0.5 20 0.35 132 P1 51OXB 010 3 T-TSP Wear 14S 0.3 8 0.09 130 P1 51OUL 521 4 T-TSP Wear 12S -0.8 9 0.12 135 P1 51OUL 523 4 T-TSP Wear 11S 0.3 10 0.14 134 P1 51OUL 523 4 T-TSP Wear 11S -0.7 8 0.1 143 P1 51OUL 523 4 T-TSP Wear 10S -0.7 7 0.09 127 P1 51OUL 523 5 T-TSP Wear 11S -0.8 8 0.09 145 P1 51OUL 521 5 T-TSP Wear 10S -0.7 8 0.09 134 P1 51OUL 521 6 T-TSP Wear 12S -0.8 8 0.11 137 P1 51OUL 523 6 .T-TSP Wear 11S -0.7 6 0.08 126 P1 51OUL 523 6 T-TSP Wear 11S 0.4 8 0.11 158 P1 51OUL 523 7 T-TSP Wear 11S -0.8 16 0.2 153 P1 51OUL 521 8 T-TSP Wear 09S 0.4 8 0.11 156 P1 51OUL 523 9 T-TSP Wear 15S 0.2 13 0.15 142 P1 51OUL 521 14 T-TSP Wear 10S -0.8 7 0.1 117 P1 51OUL 523 28 T-TSP Wear 08S 0.4 16 0.24 151 P1 51OUL 659 B 37 33 T-TSP Wear 08S 0.4 12 0.14 134 P1 51OUL 521 Thursday, May 15, 2014 Page 66 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TAI-I Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 37 36 T-TSP Wear 05S -0.7 0.12 19 51OUL 523 37 36 T-TSP Wear 05S 0.5 0.15 20 51OUL 523 37 38 T-TSP Wear 08S -0.8 0.13 62 51OUL 523 37 45 T-TSP Wear 08S -0.8 0.13 141 51OUL 521 37 48 T-TSP Wear 08S -0.8 0.16 113 51OUL 541 37 48 T-TSP Wear 06S -0.8 0.1 138 51OUL 541 37 56 T-TSP Wear 08S -0.7 0.11 87 51OUL 541 37 56 T-TSP Wear 08S 0.4 0.15 148 510UL 541 37 56 T-TSP Wear 07S 0.3 0.13 146 51OUL 541 37 57 T-TSP Wear 08S -0.7 0.19 115 51OUL 543 37 57 T-TSP Wear 06S -0.7 0.13 126 51OUL 543 37 61 T-TSP Wear 08S -0.8 0.13 88 51OUL 543 37 73 T-TSP Wear 08S 0.4 0.18 147 51OUL 565 37 74 T-TSP Wear 08S 0.4 0.19 141 51OUL 567 37 74 T-TSP Wear 08S -0.8 0.11 48 51OUL 567 37 80 T-TSP Wear 08S -0.8 0.14 82 51OUL 567 37 80 T-TSP Wear 08S 0.4 0.09 127 51OUL 567 37 81 T-TSP Wear 08S 0.4 0.24 131 51OUL 565 37 83 T-TSP Wear 08S 0.4 0.17 133 51OUL 565 37 84 T-TSP Wear 08S 0.4 0.15 135 51OUL 565 37 85 T-TSP Wear 08S -0.7 0.21 50 51OUL 565 37 85 T-TSP Wear 08S 0.4 0.26 125 51OUL 565 37 87 T-TSP Wear 08S 0.0 0.28 108 51OUL 565 37 88 T-TSP Wear 08S 0.4 6 0.09 108 P1 51OUL 567 Thur.day, May 15, 2014 Page 67 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment i, Enclosure 2 SG B, All Service Induced.Indications,Outage TIR20 Location / Ind. Ind. Axial Circ.

SG Row Tube 7Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 37 88 T-TSP Wear 08S -0.7 14 0.24 89 P1 51OUL 567 B 37 89 T-TSP Wear 08S 0.3 10 0.13 142 P1 510UL 565 B 37 90 T-TSP Wear 08S 0.4 10 0.14 145 P1 51OUL 565 B 37 91 T-TSP Wear 08S 0.5 10 0.14 129 P1 51OUL 565 B 37 94 T-TSP Wear 08S 0.4 16 0.23 137 P1 51OUL 565 B 37 102 T-TSP Wear 14S 0.0 20 0.32 126 P1 51OUL 565 B 37 102 T-TSP Wear 14S 0.3 9 0.12 130 P1 51OUL 565 B 37 103 T-TSP Wear 14S -0.8 33 0.84 120 P1 51OUL 567 B 37 104 T-TSP Wear 14S -0.8 27 0.5 126 P1 51OUL 565 B 37 104 T-TSP Wear 14S 0.3 21 0.34 145 P1 51OUL 565 B 37 105 T-TSP Wear 14S -0.7 12 0.2 140 P1 51OUL 567 B 37 105 T-TSP Wear 14S 0.3 7 0.12 138 P1 51OUL 567 B 37 106 T-TSP Wear 14S 0.0 14 0.2 141 P1 51OUL 565 B 37 107 T-TSP Wear 14S 0.4 7 0.12 120 P1 51OUL 567 B 37 107 T-TSP Wear 14S -0.7 10 0.16 147 P1 51OUL 567 B 37 110 T-TSP Wear 11S 0.4 12 0.18 147 P1 51OUL 559 B 37 114 T-TSP Wear 11S 0.4 24 0.45 127 P1 51OXB 010 B 38 3 T-TSP Wear 11S 0.3 13 0.16 158 P1 51OUL 517 B 38 4 T-TSP Wear 10S -0.7 9 0.11 147 P1 51OUL 517 B 38 5 T-TSP Wear 10S -0.7 12 0.15 139 P1 51OUL 517 B 38 7 T-TSP Wear 09S 0.4 11 0.13 143 P1 51OUL 517 B 38 30 T-TSP Wear 09S -0.7 7 0.1 51 P1 51OUL 523 B 38 30 T-TSP Wear 08S -0.8 12 0.18 83 P1 51OUL 523 B 38 30 T-TSP Wear 08S 0.4 14 0.2 131 P1 51OUL 523 Thursdayi', AMay' 15, 2014 Page 68 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. lnd. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 38 33 T-T Wear 08S 19.8 8 17.4 22.2 4.8 0.59 79 65 510XP 003 38 33 T-TSP Wear 08S 0.4 14 0.21 136 P1 510XB 004 38 34 T-TSP Wear 08S 0.4 15 0.22 140 P1 51OUL 523 38 35 T-TSP Wear 08S 0.4 10 0.12 145 P1 51OUL 521 38 37 T-TSP Wear 08S -0.8 7 0.07 117 P1 51OUL 521 38 37 T-TSP Wear 08S 0.4 13 0.16 144 P1 51OUL 521 38 43 T-TSP Wear 08S -0.8 9 0.1 147 P1 51OUL 521 38 44 T-TSP Wear 08S -0.8 9 0.13 31 P1 51OUL 523 38 44 T-TSP Wear 08S 0.4 14 0.2 152 P1 51OUL 523 38 52 T-TSP Wear 08S -0.8 11 0.15 121 P1 51OUL 541 38 57 T-TSP Wear 09S -0.7 9 0.14 131 P1 51OUL 543 38 57 T-TSP Wear 08S -0.7 14 0.22 114 P1 51OUL 543 38 62 T-TSP Wear 05S 0.5 8 0.1 129 P1 51OUL 541 38 65 T-TSP Wear 08S -0.8 9 0.14 124 P1 51OUL 543 38 66 T-TSP Wear 08S -0.8 8 0.1 130 P1 51OUL 541 38 74 T-T Wear 08S 19.1 4 17.3 20.8 3.5 0.24 74 57 510XP 001 38 74 T-TSP Wear 08S -0.7 9 0.12 140 P1 51OXB 002 38 75 T-TSP Wear 08S 0.4 8 0.11 143 P1 51OUL 565 38 75 T-T Wear 08S 19.4 5 17.8 21.0 3.2 0.29 64 65 510XP 813 38 79 T-TSP Wear 08S 0.4 10 0.15 154 P1 51OUL 565 38 84 T-TSP Wear 08S 0.4 7 0.11 133 P1 51OUL 567 38 86 T-TSP Wear 08S -0.8 10 0.14 47 P1 51OUL 565 38 87 T-TSP Wear 07S -0.6 16 0.24 37 P1 51OUL 565 B 38 87 T-TSP Wear 07S 0.5 7 0.1 136 P1 51OUL 565 Thu rsday, Alay 15, 2014 Page 69 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 38 88 T-TSP Wear 08S -0.8 0.12 56 P1 51OUL 567 B 38 95 T-TSP Wear 08S 0.4 0.15 144 P1 51OUL 567 B 38 103 T-TSP Wear 14S -0.8 0.34 137 P1 51OUL 567 B 38 103 T-TSP Wear 14S 0.3 0.2 133 P1 51OUL 567 B 38 105 T-TSP Wear 14S 0.3 0.33 133 P1 51OUL 567 B 38 105 T-TSP Wear 14S -0.8 0.09 131 P1 51OUL 567 B 38 108 T-TSP Wear lOS 0.4 0.13 149 P1 51OUL 565 B 38 108 T-TSP Wear 10S -0.8 0.12 140 P1 51OUL 565 B 38 111 T-TSP Wear 11S 0.4 0.21 152 P1 51OUL 559 B 38 111 T-TSP Wear 10S 0.5 0.17 153 P1 51OUL 559 B 38 112 T-TSP Wear 11S 0.5 0.19 146 P1 51OUL 557 B 39 4 T-TSP Wear 10S -0.7 0.17 149 P1 51OUL 517 B 39 5 T-TSP Wear 09S 0.4 0.14 154 P1 51OUL 517 B 39 6 T-TSP Wear 13S -0.8 0.11 137 P1 51OUL 517 B 39 7 T-TSP Wear 14S 0.2 0.1 144 P1 51OUL 517 B 39 7 T-TSP Wear 11S -0.8 0.19 130 P1 51OUL 517 B 39 30 T-TSP Wear 08S 0.3 0.12 134 P1 51OUL 657 B 39 33 T-TSP Wear 08S -0.8 0.11 33 P1 51OUL 517 B 39 33 T-TSP Wear 08S 0.4 0.09 138 P1 51OUL 517 B 39 33 T-T Wear 08S 19.7 17.2 22.1 5.0 0.44 67 113 510XP 811 B 39 34 T-T Wear 08S 18.4 16.0 20.7 4.7 0.48 86 5 510XP 003 B 39 34 T-T Wear 08S 18.1 16.1 20.1 4.0 0.3 93 69 51 OXP 003 B 39 35 T-TSP Wear 08S 0.4 0.22 154 P1 51OUL 519 B 39 44 T-TSP Wear 08S -0.7 14 0.17 118 P1 51OUL 517 Thursday, Ayqv 15, 2014 Page 70 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TlR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 39 48 T-TSP Wear 08S -0.8 11 0.16 111 P1 51OUL 543 39 69 T-TSP Wear 08S 0.4 10 0.13 144 P1 51OUL 541 39 74 T-TSP Wear 09S -0.8 7 0.09 69 P1 51OUL 565 39 74 T-TSP Wear 08S -0.8 13 0.18 104 P1 51OUL 565 39 74 T-TSP Wear 07S 0.5 20 0.33 126 P1 51OUL 565 39 76 T-TSP Wear 08S 0.4 0.13 124 P1 51OUL 565 39 76 T-TSP Wear 08S -0.8 0.1 48 P1 51OUL 565 39 77 T-TSP Wear G8S -0.7 0.21 109 P1 51OUL 567 39 77 T-TSP Wear 08S 0.5 0.15 136 P1 51OUL 567 39 88 T-TSP Wear 08S -0.8 0.15 62 P1 51OUL 565 39 90 T-TSP Wear 08S -0.7 0.11 80 P1 51OXB 002 39 90 T-T Wear 08S 18.1 15.8 20.4 4.6 0.39 73 77 510XP 001 39 91 T-T Wear 08S. 18.3 16.0 20.7 4.6 0.37 68 101 51OXP 001 39 95 T-TSP Wear 08S -0.8 0.16 62 P1 51OUL 567 39 106 T-TSP Wear 14S 0.0 0.19 157 P1 51OUL 565 39 112 T-TSP Wear 11S 0.5 0.14 136 P1 51OUL 557 39 114 T-TSP Wear loS -0.7 0.19 152 P1 51OUL 557 40 2 T-TSP Wear 10S -0.8 0.13 141 P1 51OXB 006 40 5 T-TSP Wear 14S 0.3 0.17 131 P1 51OUL 519 40 5 T-TSP Wear 09S 0.4 0.11 141 P1 51OUL 519 40 21 T-TSP Wear 08S -0.7 0.15 28 P1 51OUL 519 40 22 T-TSP Wear 09S 0.4 0.11 134 P1 51OUL 517 40 23 T-TSP Wear 08S -0.6 0.13 40 P1 51OUL 519 B 40 33 T-T Wear 08S 17.9 5 15.8 19.9 4.1 0.27 77 153 51OXP 001 Thursaj',,A-ta.5, 2014 Page 71 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR2 0)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % hId. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 40 34 T-T Wear 08S 19.2 16.9 21.5 4.6 0.41 83 9 51OXP 003 40 63 T-TSP Wear 08S 0.5 0.19 142 P1 51OUL 543 40 82 T-TSP Wear 08S 0.4 0.21 129 P1 51OUL 565 40 83 T-TSP Wear 08S 0.4 0.1 150 P1 51OUL 567 40 84 T-TSP Wear 08S 0.5 0.26 133 P1 51OUL 565 40 90 T-T Wear 08S 17.9 15.6 20.2 4.6 0.3 74 117 51OXP 001 40 91 T-T Wear 08S 18.4 16.3 20.6 4.3 0.43 69 41 51OXP 003 40 91 T-TSP Wear 08S 0.4 0.09 135 P1 51OXB 004 40 91 T-TSP Wear 07S -0.7 0.17 34 P1 51OXB 004 40 92 T-TSP Wear 08S 0.4 0.12 114 P1 51OUL 565 40 95 T-T Wear 08S 18.1 16.0 20.3 4.3 0.27 83 105 51OXP 001 40 95 T-TSP Wear 08S -0.7 0.21 119 P1 51OXB 002 40 95 T-T Wear 08S 17.8 15.4 20.2 4.8 0.31 96 53 51OXP 001 40 95 T-TSP Wear 06S -0.7 0.12 128 P1 51OXB 002 40 96 T-T Wear 08S 18.0 15.9 20.0 4.1 0.36 65 129 51OXP 003 40 107 T-TSP Wear 14S -0.7 0.13 140 P1 51OUL 567 41 1 T-TSP Wear 10S -0.8 0.08 126 P1 510XB 006 41 2 T-TSP Wear 14S 0.2 0.1 138 P1 51OXB 006 41 27 T-TSP Wear 08S -0.7 0.16 112 P1 51OUL 519 41 32 T-TSP Wear 08S 0.3 0.14 159 P1 51OUL 517 41 37 T-TSP Wear 08S 0.4 0.16 131 P1 510UL 519 41 38 T-TSP Wear 08S 0.4 0.16 140 P1 51OUL 517 41 68 T-TSP Wear 08S -0.7 0.16 115 P1 51OUL 543 Thu, ThursdEy, layu 15, 2014 List Page Pdge 72 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W-V Start End Length Degrees Volts Phase Ch11. Probe Cal B 41 84 T-TSP Wear 08S 0.4 0.13 141 P1 51OUL 565 B 41 85 T-TSP Wear 08S -0.8 0.16 87 P1 51OUL 567 B 41 89 T-T Wear 08S 18.9 15.9 21.9 6.0 0.36 67 81 510XP 813 B 41 90 T-TSP Wear 08S 0.4 0.14 131 P1 51OUL 565 B 41 91 T-TSP Wear 08S -0.7 0.21 99 P1 51OUL 567 B 41 92 T-T Wear 08S 18.9 16.8 20.9 4.1 0.24 75 77 510XP 813 B 41 94 T-TSP Wear 08S 0.4 0.13 147 P1 51OUL 565 B 41 95 T-TSP Wear 08S 0.4 0.25 147 P1 51OUL 567 B 41 95 T-TSP Wear 08S -0.8 0.25 50 P1 51OUL 567 B 41 96 T-TSP Wear 08S 0.5 0.25 135 P1 51OUL 565 B 41 100 T-TSP Wear 08S 0.4 0.15 134 P1 51OUL 565 B 41 106 T-TSP Wear 14S 0.3 0.22 139 P1 51OUL 565 B 42 2 T-TSP Wear 14S 0.2 0.14 136 P1 51OXB 006 B 42 2 T-TSP Wear 14S -0.8 0.14 147 P1 51OXB 006 B 42 3 T-TSP Wear 14S -0.8 0.12 137 P1 51OUL 519 B 42 5 T-TSP Wear 15S 0.2 0.24 132 P1 51OUL 519 B 42 20 T-TSP Wear 08S -0.6 0.14 30 P1 51OUL 519 B 42 22 T-TSP Wear 09S 0.4 0.12 150 P1 51OUL 519 B 42 25 T-TSP Wear 08S -0.7 0.13 50 P1 51OXB 002 B 42 25 T-T Wear 08S 19.8 17.4 22.1 4.8 0.27 65 113 510XP 001 B 42 25 T-T Wear 08S 19.8 17.3 22.3 4.9 0.23 85 17 510XP 001 B 42 26 T-T Wear 08S 18.9 16.6 21.1 4.5 0.44 79 69 510XP 003 B 42 26 T-TSP Wear 08S -0.8 0.13 67 P1 51OXB 004 B 42 26 T-TSP Wear 08S 0.3 0.32 132 P1 51OXB 004 Thursdai, Aly 1-5, 2014 Page 73 of'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment I, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % IndL Ind. Axial Circ.

SG Row Tube Ty'pe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 42 26 T-TSP Wear 07S 0.3 0.08 118 P1 51OXB 004 42 27 T-T Wear 08S 17.9 16.3 19.4 3.1 0.26 81 105 510XP 001 42 36 T-TSP Wear 07S -0.7 0.13 89 P1 51OUL 519 42 41 T-TSP Wear 08S -0.8 0.11 62 P1 51OUL 517 42 74 T-TSP Wear 09S -0.8 0.09 58 P1 51OUL 565 42 74 T-TSP Wear 08S -0.8 0.08 92 P1 51OUL 565 42 74 T-TSP Wear 07S 0.5 0.21 138 P1 51OUL 565 42 82 T-TSP Wear 08S 0.4 0.12 139 P1 51OUL 565 42 83 T-TSP Wear 08S 0.4 0.15 134 P1 51OUL 567 42 83 T-TSP Wear 08S -0.8 0.13 90 P1 51OUL 567 42 85 T-TSP Wear O8S 0.5 0.12 141 P1 51OUL 565 42 87 T-T Wear 08S 18.6 15.3 21.9 6.6 0.34 70 69 510XP 813 42 88 T-TSP Wear 08S 0.4 0.19 155 P1 51OUL 565 42 88 T-TSP Wear 08S -0.7 0.12 51 P1 51OUL 565 42 89 T-T Wear 08S 18.3 15.9 20.7 4.7 0.51 78 9 510XP 813 42 90 T-T Wear 08S 18.4 15.7 21.1 5.4 0.38 78 21 510XP 813 42 90 T-T Wear 08S 18.9 15.7 22.1 6.4 0.25 83 89 510XP 813 42 90 T-TSP Wear 08S 0.4 0.13 129 P1 51OUL 565 42 92 T-TSP Wear 08S -0.8 14 0.21 60 P1 51OUL 565 42 111 T-TSP Wear 11S 0.5 11 0.16 149 P1 51OUL 559 43 2 T-TSP Wear 09S -0.7 8 0.11 134 P1 51OXB 012 43 3 T-TSP Wear 14S 0.2 7 0.09 136 P1 51OUL 639 43 22 T-TSP Wear 08S -0.7 11 0.15 50 P1 51OUL 645 43 24 T-TSP Wear 08S -0.7 13 0.19 27 P1 51OXB 004 ThuErsd A r 15, 2014 clo, Page 74 of'165 Enclosure 2, SGB Indications List

TAI1-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment I, Enclosure 2 SG B, A// Service Induced Indications,Outage TIR20 Location % IhL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 43 24 T-T Wear 08S 18.9 15.7 22.0 6.2 0.65 84 93 510XP 003 B 43 25 T-T Wear 08S 19.8 16.9 22.8 5.9 0.35 89 45 510XP 001 B 43 25 T-TSP Wear 07S 0.5 0.11 121 P1 51OXB 002 B 43 26 T-TSP Wear 08S 0.4 0.12 147 P1 51OXB 004 B 43 26 T-T Wear 08S 19.1 16.8 21.5 4.7 0.33 86 81 510XP 003 B 43 26 T-T Wear 08S 19.6 16.7 22.5 5.8 0.37 84 9 510XP 003 B 43 27 T-TSP Wear 08S 0.4 0.1 134 P1 51OUL 641 B 43 32 T-T Wear 08S 18.8 16.4 21.3 4.9 0.27 71 117 510XP 001 B 43 34 T-TSP Wear 08S 0.5 0.17 152 P1 51OUL 641 B 43 36 T-TSP Wear 08S 0.5 0.12 139 P1 51OUL 641 B 43 36 T-TSP Wear 08S -0.7 0.2 110 P1 51OUL 641 B 43 37 T-TSP Wear 08S -0.7 0.2 102 P1 51OUL 645 B 43 65 T-TSP Wear 08S 0.4 0.14 142 P1 51OUL 671 B 43 67 T-TSP Wear 08S 0.5 0.17 139 P1 51OUL 671 B 43 70 T-TSP Wear 08S 0.5 0.07 126 P1 51OUL 573 B 43 72 T-TSP Wear 08S -0.7 0.06 104 P1 51OUL 573 B 43 72 T-TSP Wear 08S 0.5 0.09 142 P1 51OUL 573 B 43 73 T-TSP Wear 08S 0.4 0.17 140 P1 51OUL 575 B 43 77 T-TSP Wear 08S 0.5 0.23 145 P1 51OUL 575 B 43 78 T-TSP Wear 08S 0.4 0.12 129 P1 51OUL 573 B 43 78 T-TSP Wear 08S -0.8 0.07 133 P1 51OUL 573 B 43 85 T-TSP Wear 08S 0.4 0.27 130 P1 51OUL 575 B 43 88 T-TSP Wear 08S 0.3 0.08 117 P1 51OUL 573 B 43 88 T-TSP Wear 08S -0.7 9 0.1 56 P1 51OUL 573 Thursduy, iai' 15, 2014 Page 75 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced.Indications,Outage TIR20 Location % luL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 43 89 T-TSP Wear 08S -0.8 12 0.2 31 P1 51OUL 575 B 43 90 T-TSP Wear 08S -0.7 7 0.07 53 P1 510UL 573 B 43 91 T-T Wear 08S 18.8 4 16.6 21.0 4.4 0.22 61 9 51OXP 813 B 43 91 T-TSP Wear 08S 0.4 9 0.15 126 P1 51OUL 575 B 43 93 T-TSP Wear 08S -0.8 7 0.12 67 P1 51OUL 575 B 43 93 T-TSP Wear 08S 0.4 16 0.28 136 P1 51OUL 575 B 43 94 T-TSP Wear 08S -0.7 7 0.07 30 P1 51OUL 573 B 43 111 T-TSP Wear 11S 0.5 8 0.12 157 P1 51OUL 575 B 43 112 T-TSP Wear 11S 0.4 14 0.16 147 P1 51OUL 573 B 43 113 T-TSP Wear loS -0.7 8 0.13 131 P1 51OUL 575 B 43 114 T-TSP Wear 11S 0.4 11 0.12 136 P1 51OUL 573 B 44 1 T-TSP Wear loS -0.8 13 0.2 132 P1 51OXB 014 B 44 1 T-TSP Wear 09S -0.8 10 0.14 121 P1 51OXB 014 B 44 6 T-TSP Wear 15S 0.2 13 0.18 134 P1 51OUL 641 B 44 6 T-TSP Wear 14S -0.8 14 0.19 151 P1 51OUL 641 B 44 24 T-T Wear 08S 19.0 8 16.1 21.9 5.8 0.59 88 57 51OXP 003 B 44 26 T-TSP Wear 08S 0.4 10 0.13 142 P1 51OUL 641 B 44 32 T-T Wear 08S 18.8 5 16.6 21.1 4.4 0.26 79 65 51OXP 001 B 44 33 T-T Wear 08S 18.9 4 16.7 21.1 4.4 0.23 70 17 51OXP 003 B 44 33 T-T Wear 08S 18.8 4 16.7 20.9 4.2 0.2 83 117 51OXP 003 B 44 51 T-TSP Wear 05S 0.5 5 0.06 75 P1 51OUL 671 B 44 63 T-TSP Wear 08S 0.5 6 0.08 117 P1 51OUL 671 B 44 67 T-TSP Wear 08S 0.4 8 0.11 142 P1 51OUL 671 Thursday, May 15, 2014 Page 76 of'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced.Indications,Outage TIR20 Location % hId. hId. Axial Orc.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 44 69 T-TSP Wear 08S 0.4 12 0.18 153 P1 51OUL 671 B 44 69 T-TSP Wear 08S -0.7 7 0.1 88 P1 510UL 671 B 44 73 T-TSP Wear 08S 0.4 9 0.14 145 P1 51OUL 575 B 44 74 T-TSP Wear 08S 0.5 14 0.16 145 P1 510UL 573 B 44 75 T-TSP Wear 085 0.4 6 0.09 121 P1 51OUL 575 B 44 78 T-TSP Wear 085 0.4 14 0.16 141 P1 51OUL 573 B 44 79 T-TSP Wear 085 0.4 13 0.22 133 P1 51OUL 575 B 44 80 T-TSP Wear 085 0.4 16 0.18 125 P1 51OUL 573 B 44 81 T-TSP Wear 085 -0.7 6 0.09 87 P1 51OUL 575 B 44 81 T-TSP Wear 08S 0.4 10 0.16 145 P1 51OUL 575 B 44 81 T-TSP Wear 075 -0.8 11 0.19 14 P1 51OUL 575 B 44 83 T-TSP Wear 085 -0.7 9 0.14 64 P1 S1OUL 575 B 44 83 T-TSP Wear 085 0.4 9 0.14 149 P1 51OUL 575 B 44 84 T-TSP Wear 085 -0.7 10 0.11 93 P1 51OUL 573 B 44 86 T-TSP Wear 085 0.4 8 0.09 146 P1 51OUL 573 B 44 92 T-TSP Wear 08S -0.7 7 0.07 35 P1 51OUL 573 B 44 95 T-TSP Wear 085 -0.7 8 0.12 84 P1 51OUL 575 B 44 96 T-TSP Wear 085 -0.7 9 0.09 62 P1 51OUL 573 B 44 97 T-TSP Wear 085 -0.8 9 0.14 56 P1 51OUL 575 B 44 100 T-TSP Wear 085 0.4 8 0.08 144 P1 51OUL 573 B 44 113 T-TSP Wear 105 -0.5 7 0.11 122 P1 51OUL 575 B 45 1 T-TSP Wear 14S 0.2 12 0.16 122 P1 51OXB 014 B 45 3 T-TSP Wear 095 0.4 7 0.1 147 P1 51OUL 639 Thursday, Map 15, 2014 Page 77 o01165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-i Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % In(L Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 45 4 T-TSP Wear 14S -0.7 0.17 133 P1 51OUL 637 45 4 T-TSP Wear 09S 0.4 0.12 148 P1 51OUL 637 45 5 T-TSP Wear 09S 0.4 0.17 145 P1 51OUL 641 45 6 T-TSP Wear 15S 0.2 0.2 136 P1 51OUL 645 45 24 T-T Wear 08S 18.9 16.2 21.7 5.5 0.47 75 113 51OXP 001 45 25 T-TSP Wear 09S -0.7 0.21 149 P1 51OUL 641 45 25 T-TSP Wear 08S -0.7 0.1 120 P1 51OUL 641 45 27 T-TSP Wear 08S 0.4 0.15 149 P1 51OUL 641 45 28 T-T Wear 08S 19.2 16.1 22.3 6.2 0.47 71 113 51OXP 001 45 32 T-T Wear 08S 19.5 17.3 21.6 4.3 0.29 78 69 51OXP 003 45 33 T-TSP Wear 08S -0.6 0.08 120 P1 51OUL 641 45 68 T-TSP Wear 08S 0.5 0.1 141 P1 51OUL 671 45 70 T-TSP Wear 09S -0.8 0.11 126 P1 51OUL 669 45 72 T-TSP Wear 08S 0.4 0.19 140 P1 51OUL 575 45 73 T-TSP Wear 08S 0.4 0.11 136 P1 51OUL 573 45 76 T-TSP Wear 09S -0.8 0.08 81 P1 51OUL 575 45 76 T-TSP Wear 08S -0.7 0.12 37 P1 51OUL 575 45 76 T-TSP Wear 08S 0.5 0.11 135 P1 51OUL 575 45 77 T-TSP Wear 08S 0.4 0.07 131 P1 51OUL 573 45 83 T-TSP Wear 07S -0.7 0.12 49 P1 51OUL 573 45 84 T-T Wear 08S 18.5 15.4 21.6 6.1 0.67 67 149 51OXP 813 45 84 T-TSP Wear 08S -0.8 0.19 90 P1 51OUL 575 45 84 T-TSP Wear 08S 0.4 0.22 133 P1 51OUL 575 45 84 T-TSP Wear 07S -0.7 0.21 18 P1 51OUL 575 Thursday, May 15, 2014 Page 78 o'165 Enclosure 2, SGB Indications List

TMI-14-058, TAIl-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Ind. Int. Axial Circ.

SG Row Tube Tiype TSP Offset T. KW Start End Length Degrees Volts Phase Chn. Probe Cal 84 T-TSP Wear 07S 0.4 0.25 125 P1 51OUL 575 90 T-TSP Wear 08S 0.4 0.18 137 P1 51OUL 575 91 T-TSP Wear 08S -0.8 0.09 36 P1 51OUL 573 92 T-TSP Wear 08S -0.8 0.16 56 P1 51OUL 575 94 T-TSP Wear 08S -0.7 0.21 84 P1 51OUL 575 97 T-TSP Wear 08S 0.4 0.08 143 P1 51OUL 573 101 T-TSP Wear 08S 0.4 0.06 124 P1 51OUL 573 115 T-TSP Wear 10S -0.7 0.12 137 P1 51OUL 573 1 T-TSP Wear 14S 0.2 0.2 138 P1 51OXB 014 1 T-TSP Wear 10S -0.8 0.18 134 P1 51 OXB 014 2 T-TSP Wear 14S 0.3 0.12 127 P1 51OXB 012 3 T-TSP Wear 14S -0.8 0.12 134 P1 51OUL 639 3 T-TSP Wear 10S -0.8 0.12 126 P1 51OUL 639 5 T-TSP Wear 15S 0.2 0.3 131 P1 51OUL 645 6 T-TSP Wear 09S 0.4 0.13 140 P1 51OUL 641 6 T-TSP Wear 08S 0.6 0.14 153 P1 51OUL 641 22 T-TSP Wear 08S 0.4 0.19 141 P1 51OUL 641 23 T-TSP Wear 09S 0.3 0.17 135 P1 51OUL 641 24 T-T Wear 08S 19.3 17.4 21.2 3.8 0.19 82 105 510XP 001 24 T-T Wear 08S 19.4 17.6 21.2 3.7 0.14 79 5 510XP 001 25 T-T Wear 08S 19.0 16.2 21.7 5.5 0.41 90 101 510XP 001 25 T-T Wear 08S 19.3 17.1 21.5 4.4 0.23 74 21 510XP 001 26 T-T Wear 08S 20.6 18.6 22.7 4.1 0.2 86 161 510XP 003 Thursduy1i, MAy i5, 2014 Page 79 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 46 27 T-TSP Wear 09S -0.8 0.08 72 P1 51OUL 645 46 27 T-TSP Wear 09S 0.4 0.13 120 P1 51OUL 645 46 27 T-TSP Wear 08S 0.4 0.16 138 P1 51OUL 645 46 29 T-T Wear 08S 19.8 17.0 22.6 5.7 0.41 69 101 510XP 001 46 32 T-T Wear 08S 19.0 16.7 21.2 4.5 0.41 88 P28 510XP 821 46 47 T-TSP Wear 08S -0.7 0.1 142 P1 51OUL 641 46 49 T-TSP Wear 08S -0.8 0.08 112 P1 51OUL 669 46 60 T-TSP Wear 05S 0.5 0.09 130 P1 51OUL 671 46 68 T-TSP Wear 08S -0.7 0.08 114 P1 51OUL 671 46 70 T-TSP Wear 09S -0.8 0.06 108 P1 51OUL 671 46 70 T-TSP Wear 07S -0.8 0.1 42 P1 51OUL 671 46 73 T-TSP Wear 08S 0.5 0.09 144 P1 51OUL 573 46 74 T-TSP Wear 08S 0.5 0.16 144 P1 51OUL 575 46 75 T-TSP Wear 08S 0.5 0.08 129 P1 51OUL 573 46 76 T-TSP Wear 09S -0.8 0.07 94 P1 51OUL 575 46 76 T-TSP Wear 08S 0.4 0.12 132 P1 51OUL 575 46 79 T-TSP Wear 09S -0.8 0.07 101 P1 51OUL 573 46 82 T-TSP Wear 08S 0.4 0.11 144 P1 51OUL 575 46 82 T-TSP Wear 08S -0.7 0.08 50 P1 51OUL 575 46 82 T-TSP Wear 07S 0.4 0.13 133 P1 51OUL 575 46 83 T-TSP Wear 08S -0.8 0.08 132 P1 51OUL 573 46 83 T-T Wear 08S 19.3 16.6 22.0 5.4 0.6 78 29 510XP 813 46 84 T-T Wear 08S 19.2 16.5 21.8 5.4 0.57 91 41 510XP 813 46 84 T-T Wear 08S 18.2 15.3 21.1 5.8 0.7 66 161 51OXP 813 ThursdIay', Maty 15, 2014 Page 80 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location 0 Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. PV. Start End Length Degrees Volts Phase Chn. Probe Cal 46 84 T-TSP Wear 08S -0.7 16 0.28 119 P1 51OUL 575 46 84 T-TSP Wear 08S 0.4 0.12 149 P1 51OUL 575 46 84 T-T Wear 08S 18.7 16.4 21.0 4.7 0.37 59 33 510XP 813 46 84 T-T Wear 08S 18.2 16.6 19.8 3.2 0.18 53 153 51OXP 813 46 84 T-TSP Wear 07S 0.4 0.48 131 P1 51OUL 575 46 84 T-TSP Wear 06S -0.7 0.17 39 P1 51OUL 575 46 85 T-T Wear 08S 18.3 0.36 77 41 51OXP 813 46 85 T-T Wear 08S 18.6 0.18 90 89 51OXP 813 46 85 T-TSP Wear 07S -0.8 0.09 35 P1 51OUL 573 46 89 T-TSP Wear 08S 0.4 0.12 137 P1 51OUL 573 46 89 T-TSP Wear 07S -0.7 0.09 44 P1 51OUL 573 46 94 T-TSP Wear 08S -0.7 0.13 38 P1 51OUL 575 46 96 T-TSP Wear 08S -0.7 0.16 32 P1 51OUL 575 46 99 T-T Wear 08S 18.5 15.9 21.2 5.4 0.46 72 57 51OXP 813 46 103 T-TSP Wear 08S -0.7 0.09 76 P1 510XB 002 46 103 T-T Wear 08S 18.4 16.0 20.9 4.9 0.43 77 125 51OXP 001 46 105 T-TSP Wear loS -0.8 0.15 135 P1 51OUL 575 46 111 T-TSP Wear 10S -0.7 0.12 125 P1 51OUL 575 46 112 T-TSP Wear 11S 0.4 0.11 138 P1 51OUL 573 46 114 T-TSP Wear 10S -0.7 0.12 143 P1 51OUL 573 46 115 T-TSP Wear 11S 0.4 0.17 153 P1 51OUL 575 46 115 T-TSP Wear 10S 0.3 0.18 141 P1 51OUL 575 46 116 T-TSP Wear 10S -0.7 0.16 141 P1 51OUL 573 46 117 T-TSP Wear 12S 0.4 0.19 150 P1 51OUL 575 Thursday', vy 15, 2014 Page81 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 117 T-TSP Wear 12S -0.8 0.07 131 51OUL 575 117 T-TSP Wear 11S -0.7 0.19 127 51OUL 575 117 T-TSP Wear 11S 0.4 0.17 147 51OUL 575 117 T-TSP Wear 10S -0.7 0.09 133 51OUL 575 117 T-TSP Wear 10S 0.4 0.47 128 51OUL 575 118 T-TSP Wear 15S 0.4 0.23 0 520PP 819 1 T-TSP Wear 14S 0.2 0.13 139 51OXB 014 1 T-TSP Wear 10S -0.8 0.12 129 51OXB 014 2 T-TSP Wear 11S -0.8 0.16 137 51OXB 012 2 T-TSP Wear 10S -0.7 0.14 148 51 OXB 012 3 T-TSP Wear 10S 0.4 0.27 138 51OUL 639 4 T-TSP Wear 14S -0.9 0.18 136 51OUL 637 4 T-TSP Wear 14S 0.3 0.17 140 51OUL 637 4 T-TSP Wear 10S -0.7 0.2 143 51OUL 637 4 T-TSP Wear 10S 0.3 0.17 144 51OUL 637 7 T-TSP Wear 15S 0.2 0.2 133 51OUL 641 7 T-TSP Wear 09S 0.4 0.13 152 51OUL 641 22 T-TSP Wear 08S 0.4 0.15 130 51OUL 645 24 T-TSP Wear 08S 0.4 0.12 129 51OUL 645 26 T-TSP Wear 09S -0.8 0.1 57 51OUL 645 26 T-TSP Wear 08S -0.8 0.11 84 51OUL 645 28 T-TSP Wear 08S 0.4 0.26 150 51OUL 645 50 T-TSP Wear 05S 0.5 0.07 97 51OUL 671 60 T-TSP Wear 08S -0.7 0.07 58 51OUL 671 Thu rsday, Ayiq 15, 2014 Page 82 of'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube T7pe TSP Offset T. W Start End Length Degrees Volts Phase Ch11. Probe Cal 47 73 T-TSP Wear 08S 0.4 0.19 149 P1 51OUL 573 47 74 T-TSP Wear 09S -0.7 0.07 109 P1 51OUL 575 47 74 T-TSP Wear 08S 0.5 0.15 144 P1 51OUL 575 47 75 T-TSP Wear 08S 0.5 0.16 139 P1 51OUL 573 47 76 T-TSP Wear 08S 0.4 0.22 142 P1 51OUL 575 47 77 T-TSP Wear 08S 0.5 0.11 149 P1 51OUL 573 47 82 T-TSP Wear 08S -0.7 0.1 116 P1 51OUL 575 47 82 T-TSP Wear 08S 0.4 0.15 143 P1 51OUL 575 47 82 T-TSP Wear 07S 0.4 0.21 138 P1 51OUL 575 47 82 T-TSP Wear 06S -0.7 0.2 15 P1 51OUL 575 47 83 T-TSP Wear 08S 0.4 0.22 129 P1 51OUL 573 47 83 T-TSP Wear 07S -0.7 0.08 39 P1 51OUL 573 47 83 T-TSP Wear 06S -0.7 0.06 75 P1 51OUL 573 47 83 T-TSP Wear 05S 0.5 0.07 104 P1 51OUL 573 47 84 T-TSP Wear 08S 0.4 0.15 150 P1 SIOUL 575 47 87 T-TSP Wear 04S 0.6 0.07 52 P1 51OUL 573 47 90 T-TSP Wear 08S -0.7 0.1 55 P1 51OUL 575 47 93 T-TSP Wear 08S -0.7 0.1 84 P1 51OUL 573 47 95 T-TSP Wear 08S -0.8 0.07 48 P1 51OUL 573 47 96 T-TSP Wear 08S -0.7 9 0.15 35 P1 51OUL 575 47 97 T-T Wear 08S 18.3 5 16.3 20.3 4.0 0.28 78 165 51OXP 825 47 97 T-TSP Wear 08S -0.8 7 0.07 61 P1 51OUL 573 47 98 T-TSP Wear 08S 0.4 15 0.18 131 P1 51OUL 573 47 98 T-T Wear 08S 18.7 7 15.9 21.4 5.5 0.48 68 69 510XP 813 Thursdyu, MAay 15, 2014 Page 83 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 101 T-T Wear 08S 18.2 15.1 21.3 6.2 0.65 77 33 51OXP 001 101 T-T Wear 08S 18.4 15.9 20.9 5.0 0.45 64 137 510XP 001 101 T-TSP Wear 08S 0.4 0.11 135 P1 51OXB 002 102 T-TSP Wear 08S 0.4 0.08 113 P1 51OXB 004 102 T-T Wear 08S 18.0 15.3 20.8 5.5 0.77 75 105 510XP 003 103 T-TSP Wear 08S 0.2 0.09 142 P1 51OUL 573 113 T-TSP Wear 11S 0.5 0.09 137 P1 51OUL 573 115 T-TSP Wear 11S 0.5 0.11 150 P1 51OUL 573 116 T-TSP Wear 11S 0.3 0.22 152 P1 51OUL 575 118 T-TSP Wear 11S -0.7 0.23 131 P1 51OXB 010 118 T-TSP Wear 11S 0.5 0.36 124 P1 51OXB 010 1 T-TSP Wear 14S 0.2 0.28 133 P1 .51OXB 014 1 T-TSP Wear 10S -0.8 0.13 133 P1 51OXB 014 2 T-TSP Wear 11S -0.8 0.15 153 P1 51OXB 012 3 T-TSP Wear 10S -0.8 0.08 140 P1 51OUL .639 4 T-TSP Wear 10S 0.3 0.15 139 P1 51OUL 637 5 T-TSP Wear 15S 0.2 0.14 131 P1 51OUL 645 5 T-TSP Wear 11S 0.3 0.14 139 P1 51OUL 645 6 T-TSP Wear 15S 0.2 0.21 128 P1 51OUL 641 18 T-TSP Wear 08S 0.5 0.11 134 P1 51OUL 641 24 T-TSP Wear 08S 0.5 0.27 133 P1 51OUL 641 28 T-TSP Wear 09S -0.8 0.1 119 P1 51OUL 641 61 T-TSP Wear 05S 0.5 7 0.1 137 P1 51OUL 671 B 48 67 T-TSP Wear 04S 0.6 6 0.08 61 P1 51OUL 671 Thursday, May 15, 2014 Page 84 of 165 Enclosure 2. SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 48 77 T-TSP Wear 08S 0.4 10 0.16 139 P1 51OUL 575 8 48 78 T-TSP Wear 09S -0.8 6 0.07 99 P1 51OUL 573 B 48 78 T-TSP Wear 08S 0.4 12 0.13 141 P1 51OUL 573 B 48 90 T-TSP Wear 08S -0.8 5 0.05 105 P1 51OUL 573 B 48 91 T-TSP Wear 08S -0.7 6 0.09 122 P1 51OUL 575 E 48 93 T-TSP Wear 08S -0.8 6 0.09 95 P1 51OUL 575 83 48 93 T-TSP Wear 08S 0.4 13 0.22 136 P1 51OUL 575 B 48 94 T-TSP Wear 08S -0.7 9 0.1 46 P1 51OUL 573 B 48 94 T-TSP Wear 08S 0.4 17 0.2 142 P1 51OUL 573 8 48 97 T-TSP Wear 08S -0.7 11 0.18 83 P1 51OUL 575 B 48 98 T-TSP Wear 08S -0.7 16 0.19 118 P1 51OUL 573 B 48 99 T-TSP Wear 08S -0.6 7 0.11 118 P1 51OUL 575 8 48 99 T-T Wear 08S 18.5 6 16.0 21.1 5.0 0.37 76 69 51OXP 813 B 48 115 T-TSP Wear 10S -0.7 8 0.12 140 P1 51OUL 575 B 48 115 T-TSP Wear 09S 0.5 9 0.14 144 P1 51OUL 575 13 48 116 T-TSP Wear 14S 0.3 19 0.23 134 P1 51OUL 573 B 48 116 T-TSP Wear 11S -0.7 12 0.14 133 P1 51OUL 573 13 48 116 T-TSP Wear los -0.8 7 0.08 144 P1 51OUL 573 8 48 117 T-TSP Wear 15S 0.3 20 0.4 126 P1 51OUL 575 B 48 117 T-TSP Wear 15S -0.7 13 0.22 133 P1 51OUL 575 8 48 117 T-TSP Wear 14S -0.7 6 0.09 143 P1 51OUL 575 B 48 117 T-TSP Wear 14S 0.3 25 0.55 123 P1 51OUL 575 B 48 117 T-TSP Wear 13S -0.7 12 0.19 136 P1 51OUL 575 B 48 117 T-TSP Wear 12S -0.6 6 0.1 141 P1 51OUL 575 Thursday, ! %'iy 15, 2014 Page 85 oj'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service InducedIndications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 48 117 T-TSP Wear 12S 0.3 0.51 130 51OUL 575 48 117 T-TSP Wear 11S 0.4 0.31 139 51OUL 575 48 117 T-TSP Wear 11S -0.7 0.51 126 51OUL 575 48 117 T-TSP Wear 10S 0.4 0.39 130 51OUL 575 48 117 T-TSP Wear 10S -0.7 0.61 116 51OUL 575 48 118 T-TSP Wear 15S 0.4 0.13 0 520PP 801 48 118 T-TSP Wear 14S 0.3 0.3 120 51OUL 573 48 118 T-TSP Wear 13S 0.0 0.78 121 51OUL 573 48 118 T-TSP Wear 12S 0.4 0.11 147 51OUL 573 48 118 T-TSP Wear 12S -0.7 0.21 130 51OUL 573 48 118 T-TSP Wear 11S 0.0 1.39 121 51OUL 573 48 118 T-TSP Wear 10S -0.8 0.48 130 51OUL 573 48 118 T-TSP Wear 10S 0.2 1.54 109 51OUL 573 48 118 T-TSP Wear 08S 0.0 0.18 135 51OUL 573 48 118 T-TSP Wear 07S 0.5 0.14 139 51OUL 573 48 118 T-TSP Wear 06S 0.6 0.12 127 51OUL 573 48 119 T-TSP Wear 15S 0.4 0.21 0 520PP 819 48 119 T-TSP Wear 14S 0.3 0.11 135 51OUL 575 48 119 T-TSP Wear 13S -0.7 0.15 137 51OUL 575 48 119 T-TSP Wear 12S -0.6 0.17 125 51OUL 575 48 119 T-TSP Wear 12S 0.4 0.31 134 51OUL 575 48 119 T-TSP Wear 11S 0.4 0.2 144 51OUL 575 48 119 T-TSP Wear 11S -0.6 0.21 130 51OUL 575 48 119 T-TSP Wear 10S 0.4 0.24 142 51OUL 575 48 119 T-TSP Wear 10S -0.7 0.14 128 51OUL 575 B 48 120 T-TSP Wear 11S 0.5 9 0.13 142 P1 51OXB 008 Thursday, Mai 15, 2014 Page86 0.'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (T1R20)

Attachment 1, Enclosure 2 SG B, All Service Induced indications,Outage TIR20 Location % Ind. Int. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 120 T-TSP Wear 11S -0.7 11 0.15 142 P1 51OXB 008 120 T-TSP Wear loS -0.7 0.13 153 51OXB 008 2 T-TSP Wear 14S 0.2 0.13 133 51OXB 012 2 T-TSP Wear 11S -0.8 0.15 142 51OXB 012 2 T-TSP Wear loS -0.7 0.11 145 51OXB 012 4 T-TSP Wear 14S 0.2 0.27 126 51OUL 637 5 T-TSP Wear 15S 0.2 0.1 138 51OUL 649 5 T-TSP Wear loS 0.3 0.14 146 51OUL 649 6 T-TSP Wear 15S 0.2 0.18 133 51OUL 651 6 T-TSP Wear 11S 0.3 0.19 155 51OUL 651 9 T-TSP Wear 09S 0.4 0.07 148 SIOUL 649 16 T-TSP Wear 09S 0.4 0.13 148 51OUL 651 24 T-TSP Wear 08S 0.3 0.17 137 51OUL 651 28 T-TSP Wear 08S 0.4 0.17 145 51OUL 651 28 T-TSP Wear 08S -0.8 0.08 63 51OUL 651 30 T-TSP Wear 08S 0.3 0.15 154 51OUL 651 31 T-TSP Wear 08S 0.4 0.15 143 51OUL 649 66 T-TSP Wear 05S 0.5 0.06 105 51OUL 671 70 T-TSP Wear 05S 0.5 0.08 68 51OUL 671 74 T-TSP Wear 08S 0.5 0.14 150 51OUL 575 85 T-TSP Wear 08S -0.8 0.09 111 51OUL 573 89 T-TSP Wear 08S -0.7 0.07 126 51OUL 573 90 T-TSP Wear 09S -0.7 0.11 147 51OUL 575 B 49 92 T-TSP Wear 09S -0.8 6 0.09 35 P1 51OUL 575 Thurndauy, ,2M 2014 .............. Page 87 uf 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 49 92 T-TSP Wear 08S 0.4 10 0.17 143 P1 51OUL 575 B 49 92 T-TSP Wear 07S -0.8 11 0.18 18 P1 51OUL 575 B 49 95 T-TSP Wear 08S 0.4 10 0.1 134 P1 51OUL 573 B 49 96 T-TSP Wear 08S 0.4 10 0.16 139 P1 51OUL 575 B 49 114 T-TSP Wear 11S 0.4 9 0.15 157 P1 51OUL 575 B 49 115 T-TSP Wear 09S 0.5 0.1 141 P1 51OUL 573 B 49 118 T-TSP Wear 15S 0.4 0.18 149 P1 51OUL 575 B 49 118 T-TSP Wear 15S -0.7 0.1 120 P1 51OUL 575 B 49 118 T-TSP Wear 14S -0.8 0.1 137 P1 51OUL 575 B 49 118 T-TSP Wear 14S 0.4 0.15 156 P1 51OUL 575 B 49 118 T-TSP Wear 13S 0.0 1.75 119 P1 51OUL 575 B 49 118 T-TSP Wear 12S 0.0 1.66 119 P1 51OUL 575 B 49 118 T-TSP Wear 11S 0.0 1.19 124 P1 51OUL 575 B 49 118 T-TSP Wear loS -0.8 0.39 117 P1 51OUL 575 B 49 118 T-TSP Wear loS 0.3 0.67 125 P1 51OUL 575 B 49 118 T-TSP Wear 07S 0.4 0.31 138 P1 51OUL 575 B 49 119 T-TSP Wear 15S 0.3 0.09 0 2 520PP 801 B 49 119 T-TSP Wear 14S 0.3 0.68 119 P1 51OUL 573 B 49 119 T-TSP Wear 13S 0.0 14.61 72 P18 510XP 803 B 49 119 T-TSP Wear 12S -0.8 0.31 134 P1 51OUL 573 B 49 119 T-TSP Wear 12S 0.3 0.77 119 P1 51OUL 573 B 49 119 T-TSP Wear 11S 0.0 1.16 121 P1 51OUL 573 B 49 119 T-TSP Wear loS -0.7 2.17 100 P1 51OUL 573 B 49 119 T-TSP Wear 10S 0.4 0.93 298 P1 51OUL 573 B 49 119 T-TSP Wear 08S -0.6 0.1 137 P1 51OUL 573 B 49 119 T-TSP Wear 07S 0.5 0.12 131 P1 51OUL 573 Thu rsday, MaI 15, 2014 Page 88 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Itd Ind. Axial Circ.

SG Row Tube Type TSP Offset T. PV. Start End Length Degrees Volts Phase Chn. Probe Cal 49 119 T-TSP Wear 07S -0.6 0.09 149 P1 51OUL 573 49 120 T-TSP Wear 12S -0.7 0.08 120 P1 51OUL 575 49 120 T-TSP Wear 11S 0.4 0.12 154 P1 51OUL 575 49 120 T-TSP Wear 10S -0.7 0.28 120 P1 51OUL 575 49 122 T-TSP Wear 12S -0.7 0.12 118 P1 51OXB 010 50 3 T-TSP Wear 14S 0.2 0.13 132 P1 51OUL 639 50 9 T-TSP Wear 09S 0.3 0.26 139 P1 51OUL 651 50 28 T-TSP Wear 08S 0.3 0.09 146 P1 51OUL 649 50 30 T-TSP Wear 08S -0.7 0.07 109 P1 51OUL 649 50 35 T-TSP Wear 08S -0.8 0.12 60 P1 51OUL 651 50 36 T-TSP Wear 08S 0.3 0.13 153 P1 51OUL 649 50 65 T-TSP Wear 09S 0.5 0.06 128 P1 51OUL 671 50 71 T-TSP Wear 05S 0.5 0.07 129 P1 51OUL 671 50 75 T-TSP Wear 08S 0.5 0.07 115 P1 51OUL 573 50 82 T-TSP Wear 08S -0.7 0.28 120 P1 51OUL 575 50 82 T-TSP Wear 05S -0.7 0.1 125 P1 51OUL 575 50 87 T-TSP Wear 08S -0.7 0.1 123 P1 51OUL 573 50 88 T-TSP Wear 08S -0.8 0.14 102 P1 51OUL 575 50 88 T-TSP Wear 08S 0.4 0.11 137 P1 51OUL 575 50 88 T-TSP Wear 07S 0.4 0.13 141 P1 51OUL 575 50 92 T-TSP Wear 08S -0.7 0.1 77 P1 51OUL 575 50 92 T-TSP Wear 08S 0.5 0.3 148 P1 51OUL 575 50 92 T-TSP Wear 07S 0.5 0.23 147 P1 51OUL 575 50 98 T-TSP Wear 08S 0.4 17 0.31 142 P1 510UL 575 Thursday, Ma1 15, 2014 Page 89 ofj165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 50 100 T-TSP Wear 08S 0.3 0.17 151 P1 51OUL 575 50 103 T-T Wear 08S 18.7 15.0 22.3 7.4 1.1 80 77 510XP 001 50 104 T-T Wear 08S 19.0 15.9 22.1 6.2 0.46 73 129 510XP 813 50 104 T-TSP Wear 08S -0.8 0.1 41 P1 51OUL 573 50 116 T-TSP Wear 11S 0.4 0.2 145 P1 51OUL 573 50 116 T-TSP Wear 10S 0.4 0.07 136 P1 51OUL 573 50 117 T-TSP Wear 11S 0.4 0.22 149 P1 51OUL 575 50 118 T-TSP Wear 11S 0.4 0.18 134 P1 51OUL 573 51 9 T-TSP Wear 11S 0.3 0.13 151 P1 51OUL 651 51 24 T-TSP Wear 09S -0.8 0.13 145 P1 51OUL 649 51 24 T-TSP Wear 08S -0.8 0.09 104 P1 51OUL 649 51 28 T-TSP Wear 08S -0.7 0.07 73 P1 51OUL 649 51 28 T-TSP Wear 08S 0.4 0.1 143 P1 51OUL 649 51 29 T-TSP Wear 08S -0.8 0.12 81 P1 51OUL 651 51 31 T-T Wear 08S 19.1 16.9 21.4 4.4 0.21 52 149 51OXP 825 51 71 T-TSP Wear 08S 0.4 0.09 109 P1 51OUL 669 51 75 T-TSP Wear 09S -0.8 0.1 95 P1 51OUL 575 51 75 T-TSP Wear 08S 0.5 0.12 141 P1 51OUL 575 51 79 T-TSP Wear 09S -0.7 0.09 115 P1 51OUL 657 51 79 T-TSP Wear 08S -0.7 0.14 144 P1 51OUL 657 51 79 T-TSP Wear 07S -0.7 0.08 83 P1 51OUL 657 51 79 T-TSP Wear 07S 0.4 0.26 138 P1 51OUL 657 51 79 T-TSP Wear 06S 0.4 0.11 133 P1 51OUL 657 51 83 T-TSP Wear 08S -0.8 14 0.16 131 P1 51OUL 573 Thurs*dv, Mayt 15, 2014 Page 90 qf 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % liuL Ind. Axial Circ.

SG Row Tube Type TSP Offset T W. Start End Length Degrees Volts Phase C/1n. Probe Cal B 51 83 T-TSP Wear 07S 0.4 11 0.12 137 P1 510UL 573 B 51 83 T-TSP Wear 06S 0.4 7 0.07 132 P1 51OUL 573 B 51 84 T-TSP Wear 08S 0.4 13 0.16 143 P1 51OUL 657 B 51 87 T-TSP Wear 08S -0.7 8 0.09 105 P1 51OUL 573 B 51 87 T-TSP Wear 07S -0.8 9 0.1 46 P1 51OUL 573 B 51 91 T-TSP Wear 08S 0.5 8 0.09 134 P1 51OUL 573 B 51 92 T-TSP Wear 08S -0.7 9 0.14 30 P1 510UL 575 B 51 94 T-TSP Wear 08S -0.8 9 0.14 24 P1 51OUL 575 B 51 97 T-TSP Wear 08S -0.7 14 0.16 89 P1 51OUL 573 B 51 103 T-T Wear 08S 18.9 8 15.8 21.9 6.1 0.63 74 81 510XP 001 B 51 104 T-TSP Wear 08S -0.7 10 0.11 64 P1 51OUL 573 B 51 111 T-TSP Wear 09S -0.7 11 0.18 129 P1 51OUL 575 B 51 113 T-TSP Wear 09S 0.4 10 0.17 144 P1 51OUL 575 B 51 116 T-TSP Wear 11S 0.4 12 0.13 135 P1 51OUL 573 B 51 117 T-TSP Wear 11S 0.4 9 0.15 157 P1 51OUL 575 B 51 118 T-TSP Wear 12S -0.7 11 0.13 147 P1 51OUL 573 B 51 118 T-TSP Wear loS -0.7 10 0.11 149 P1 51OUL 573 B 51 120 T-TSP Wear 11S 0.5 14 0.22 122 P1 51OXB 010 B 52 1 T-TSP Wear lOS -0.7 9 0.13 143 P1 51OXB 014 B 52 2 T-TSP Wear loS -0.7 13 0.19 151 P1 51OXB 012 B 52 3 T-TSP Wear 14S 0.3 9 0.12 138 P1 51OUL 639 B 52 24 T-TSP Wear 09S -0.8 10 0.09 143 P1 51OUL 649 B 52 25 T-TSP Wear 09S 0.3 8 0.1 122 P1 51OUL 651 Thu rsdy, May' 15, 2014 Page 91 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Inlications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. WV. Start End Length Degrees Volts Phase Chn. Probe Cal B 52 25 T-TSP Wear 09S -0.8 7 0.09 122 P1 51OUL 651 B 52 27 T-TSP Wear 09S -0.8 6 0.08 123 P1 51OUL 651 B 52 27 T-TSP Wear 09S 0.4 10 0.14 146 P1 51OUL 651 B 52 27 T-TSP Wear 08S 0.3 5 0.06 113 P1 51OUL 651 B 52 29 T-TSP Wear 09S 0.4 11 0.15 120 P1 51OUL 651 B 52 31 T-TSP Wear 09S -0.7 8 0.11 148 P1 51OUL 651 B 52 31 T-T Wear 08S 19.0 5 16.9 21.1 4.3 0.29 64 141 51OXP 811 B 52 36 T-TSP Wear 08S 0.4 9 0.08 136 P1 51OUL 649 B 52 45 T-TSP Wear 08S -0.7 10 0.14 105 P1 51OUL 651 B 52 46 T-TSP Wear 08S -0.7 11 0.11 146 P1 51OUL 649 B 52 87 T-TSP Wear 09S -0.8 4 0.07 113 P1 51OUL 575 B 52 87 T-TSP Wear 08S -0.8 8 0.13 106 P1 51OUL 575 B 52 88 T-TSP Wear 09S -0.8 7 0.07 125 P1 51OUL 573 B 52 88 T-TSP Wear 08S -0.8 7 0.07 108 P1 51OUL 573 B 52 88 T-TSP Wear 07S -0.8 7 0.07 72 P1 51OUL 573 B 52 89 T-TSP Wear 08S -0.7 8 0.14 104 P1 51OUL 575 B 52 89 T-TSP Wear 08S 0.5 10 0.16 142 P1 51OUL 575 B 52 89 T-TSP Wear 07S 0.4 7 0.11 132 P1 51OUL 575 B 52 89 T-TSP Wear 07S -0.7 8 0.13 43 P1 51OUL 575 B 52 91 T-TSP Wear 08S 0.4 11 0.18 152 P1 51OUL 575 B 52 100 T-TSP Wear 08S -0.7 11 0.12 40 P1 51OUL 573 B 52 104 T-TSP Wear 09S -0.7 5 0.06 127 P1 510XB 002 B 52 104 T-T Wear 08S 19.2 6 16.5 21.9 5.4 0.42 65 149 51OXP 001 B 52 104 T-T Wear 08S 19.1 5 17.1 21.0 3.8 0.26 52 45 51OXP 001 Thursd', Mal, 15, 2014 Page 92 oj'165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location 0 Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 52 104 T-TSP Wear 08S 0.3 0.1 141 P1 51OXB 002 B 52 106 T-T Wear 08S 18.9 15.9 22.0 6.1 0.66 81 93 510XP 001 B 52 106 T-TSP Wear 08S 0.4 0.09 131 P1 51OXB 002 B 52 117 T-TSP Wear 11S 0.4 0.21 144 P1 51OUL 575 B 52 118 T-TSP Wear 11S 0.5 0.12 141 P1 51OUL 573 B 52 119 T-TSP Wear 11S 0.4 0.16 153 P1 51OUL 575 B 53 2 T-TSP Wear 10S -0.7 0.17 137 P1 51OXB 012 B 53 9 T-TSP Wear 11S 0.3 0.14 149 P1 51OUL 651 B 53 37 T-TSP Wear 08S 0.4 0.15 144 P1 51OUL 651 B 53 51 T-TSP Wear 08S -0.8 0.07 88 P1 51OUL 671 B 53 69 T-TSP Wear 05S 0.5 0.07 56 P1 51OUL 671 B 53 77 T-TSP Wear 08S -0.7 0.08 129 P1 51OUL 583 B 53 80 T-TSP Wear 08S -0.8 0.1 137 P1 51OUL 581 B 53 89 T-TSP Wear 08S -0.7 0.1 100 P1 51OUL 583 B 53 89 T-TSP Wear 07S -0.7 0.12 45 P1 51OUL 583 B 53 100 T-T Wear 08S 18.5 16.1 21.0 4.9 0.17 87 129 510XP 813 B 53 101 T-T Wear 08S 18.3 16.8 19.9 3.1 0.2 64 41 510XP 813 B 53 104 T-T Wear 08S 18.9 16.3 21.5 5.2 0.37 64 113 510XP 813 B 53 105 T-T Wear 08S 19.5 16.5 22.5 6.0 0.43 64 81 510XP .001 B 53 116 T-TSP Wear 11S 0.3 0.15 136 P1 51OUL 583 B 53 117 T-TSP Wear 11S 0.5 0.24 143 P1 51OUL 581 B 53 119 T-TSP Wear 11S -0.7 0.13 145 P1 51OUL 581 B 53 120 T-TSP Wear 11S 0.4 17 0.26 142 P1 51OUL 583 Thu rsday, Ma 15, 2014 Page 93Jq 165 Enclosure 2, SGB Indications List

TMI-14-058, T7I1-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 53 120 T-TSP Wear 11S -0.7 0.14 146 P1 51OUL 583 53 121 T-TSP Wear 11S 0.4 0.16 143 P1 51OUL 581 53 122 T-TSP Wear loS -0.8 0.16 137 P1 51OUL 583 53 122 T-TSP Wear 08S 0.4 0.16 147 P1 51OUL 583 53 123 T-TSP Wear 12S 0.2 0.09 140 P1 51OXB 008 53 123 T-TSP Wear 12S -0.7 0.11 155 P1 51OXB 008 54 1 T-TSP Wear 13S -0.8 0.13 140 P1 51OXB 014 54 6 T-TSP Wear 14S 0.2 0.08 140 P1 51OUL 649 54 6 T-TSP Wear 08S 0.4 0.11 152 P1 51OUL 649 54 7 T-TSP Wear loS -0.8 0.21 141 P1 51OUL 651 54 27 T-TSP Wear 09S 0.4 0.12 138 P1 51OUL 651 54 32 T-TSP Wear 08S 0.3 0.12 140 P1 51OUL 657 54 58 T-TSP Wear 08S 0.4 0.12 134 P1 51OUL 669 54 90 T-TSP Wear 08S -0.7 0.06 115 P1 51OUL 583 54 92 T-TSP Wear 08S -0.7 0.12 91 P1 51OUL 583 54 92 T-TSP Wear 08S 0.4 0.15 133 P1 51OUL 583 54 97 T-TSP Wear 08S 0.4 0.17 143 P1 51OUL 581 54 98 T-TSP Wear 08S -0.7 0.08 43 P1 51OUL 583 54 103 T-T Wear 08S 19.0 16.7 21.3 4.6 0.26 88 101 510XP 001 54 104 T-TSP Wear 08S 0.3 0.07 141 P1 51OUL 581 54 105 T-T Wear 08S 18.5 16.0 20.9 4.9 0.37 75 101 51OXP 001 54 106 T-T Wear 08S 19.5 16.9 22.2 5.4 0.38 83 93 510XP 001 54 107 T-TSP Wear 08S 0.4 0.12 140 P1 51OUL 581 Thursday, Mey 15, 2014 Page 94 of'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % hid. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 54 109 T-TSP Wear 09S 0.3 0.12 133 P1 51OUL 583 B 54 109 T-TSP Wear 08S -0.7 0.12 68 P1 51OUL 583 B 54 109 T-TSP Wear 07S 0.4 0.12 147 P1 51OUL 583 B 54 121 T-TSP Wear 11S -0.8 0.13 137 P1 51OUL 583 B 54 121 T-TSP Wear 11S 0.4 0.61 129 P1 51OUL 583 B 54 121 T-TSP Wear loS -0.8 0.33 128 P1 51OUL 583 B 54 122 T-TSP Wear 11S -0.7 0.46 136 P1 51OUL 581 B 54 122 T-TSP Wear 11S 0.5 0.3 134 P1 51OUL 581 B 54 122 T-TSP Wear loS 0.4 0.18 142 P1 51OUL 581 B 54 123 T-TSP Wear loS -0.7 0.21 130 P1 51OUL 583 B 55 2 T-TSP Wear 10S -0.7 0.13 141 P1 51OXB 012 B 55 4 T-TSP Wear 11S -0.7 0.22 140 P1 51OUL 637 B 55 5 T-TSP Wear 11S -0.8 0.15 148 P1 51OUL 649 B 55 6 T-TSP Wear 11S -0.8 0.3 131 P1 51OUL 651 B 55 9 T-TSP Wear 09S 0.4 0.08 140 P1 51OUL 649 B 55 10 T-TSP Wear 09S 0.4 0.17 155 P1 51OUL 651 B 55 46 T-TSP Wear 08S -0.8 0.16 117 P1 51OUL 659 B 55 55 T-TSP Wear 08S 0.4 0.14 149 P1 51OUL 669 B 55 85 T-TSP Wear 08S 0.4 0.07 127 P1 51OUL 581 B 55 85 T-TSP Wear 07S -0.8 0.12 107 P1 51OUL 581 B 55 87 T-TSP Wear 08S 0.4 0.16 137 P1 51OUL 581 B 55 104 T-T Wear 08S 18.8 16.5 21.1 4.6 0.32 86 113 51OXP 001 B 55 106 T-T Wear 08S 18.4 15.9 20.9 5.0 0.3 88 113 51OXP 001 B 55 118 T-TSP Wear loS -0.7 12 0.16 133 P1 51OUL 583 Thu rsday, lay 15, 2014 Page95qj'165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Itd. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 55 119 T-TSP Wear 10S -0.8 0.12 149 P1 51OUL 581 B 55 122 T-TSP Wear loS -0.8 0.19 136 P1 51OUL 583 B 56 5 T-TSP Wear 11S -0.7 0.23 148 P1 51OUL 651 B 56 9 T-TSP Wear 09S 0.4 0.15 148 P1 51OUL 651 B 56 32 T-TSP Wear 08S -0.8 0.07 55 P1 51OUL 649 B 56 32 T-TSP Wear 08S 0.3 0.13 124 P1 51OUL 649 B 56 34 T-TSP Wear 08S -0.7 0.1 70 P1 51OXB 002 B 56 34 T-T Wear 08S 19.3 16.1 22.4 6.3 0.47 59 9 51OXP 001 B 56 34 T-TSP Wear 07S -0.7 0.1 31 P1 51OXB 002 B 56 35 T-TSP Wear 08S -0.7 0.14 45 P1 51OUL 659 B 56 35 T-TSP Wear 08S 0.4 0.16 145 P1 51OUL 659 B 56 37 T-TSP Wear 07S 0.4 0.2 157 P1 51OUL 659 B 56 73 T-TSP Wear 08S -0.7 0.1 125 P1 51OUL 669 B 56 81 T-TSP Wear 02S -0.6 0.11 144 P1 51OUL 581 B 56 81 T-TSP Wear 02S 0.6 0.08 55 P1 51OUL 581 B 56 97 T-TSP Wear 08S 0.3 0.17 139 P1 51OUL 581 B 56 99 T-TSP Wear 08S 0.3 0.19 137 P1 51OUL 581 B 56 107 T-T Wear 08S 18.5 16.8 20.2 3.5 0.19 64 65 51OXP 825 B 56 107 T-TSP Wear 08S -0.7 0.09 111 P1 51OUL 581 B 56 108 T-T Wear 08S 19.2 17.1 21.4 4.3 0.21 79 41 51OXP 813 B 56 108 T-T Wear 08S 18.6 16.7 20.5 3.8 0.21 76 149 51OXP 813 B 56 110 T-TSP Wear 08S 0.4 0.08 137 P1 51OUL 583 B 56 111 T-TSP Wear 08S 0.5 0.09 139 P1 51OUL 581 B 56 116 T-TSP Wear 08S -0.7 6 0.08 47 P1 51OUL 583 Thursdav, M4a1 15, 2014 Page 96 J"165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C11n. Probe Cal 56 124 T-TSP Wear 11S -0.7 9 0.12 149 P1 51OUL 581 56 126 T-TSP Wear 12S -0.8 10 0.14 143 P1 51OXB 008 56 126 T-TSP Wear 11S -0.8 10 0.14 150 P1 51OXB 008 56 127 T-TSP Wear 12S -0.7 13 0.19 130 P1 51OXB 010 57 3 T-TSP Wear 11S -0.7 14 0.21 139 P1 51OUL 639 57 31 T-TSP Wear 09S -0.7 8 0.11 106 P1 51OXB 002 57 31 T-T Wear 08S 18.7 6 15.8 21.7 5.9 0.38 79 141 510XP 001 57 31 T-TSP Wear 06S -0.7 8 0.1 125 P1 51OXB 002 57 34 T-T Wear 08S 18.8 7 16.0 21.6 5.6 0.51 78 77 510XP 003 57 38 T-TSP Wear 08S -0.8 15 0.2 127 P1 51OUL 657 57 51 T-TSP Wear 08S -0.8 11 0.15 111 P1 51OUL 659 57 101 T-TSP Wear 08S -0.7 6 0.08 111 P1 51OUL 583 57 101 T-TSP Wear 08S 0.4 15 0.23 132 P1 51OUL 583 57 107 T-TSP Wear 08S 0.3 13 0.18 146 P1 51OUL 583 57 111 T-T Wear 08S 19.0 7 16.2 21.7 5.4 0.51 69 33 510XP 813 57 123 T-TSP Wear 10S -0.7 10 0.13 141 P1 51OUL 583 57 125 T-TSP Wear 11S -0.7 7 0.09 109 P1 51OUL 583 58 1 T-TSP Wear 11S -0.7 9 0.13 149 P1 51OXB 014 58 1 T-TSP Wear 10S -0.7 12 0.17 139 P1 51OXB 014 58 3 T-TSP Wear 11S 0.3 9 0.13 145 P1 51OUL 639 58 3 T-TSP Wear 11S -0.7 7 0.1 146 P1 51OUL 639 58 32 T-T Wear 08S 18.2 15.5 20.9 5.3 0.43 74 9 510XP 003 58 86 T-TSP Wear 08S 0.4 9 0.13 149 P1 51OUL 583 B 58 105 T-TSP Wear 09S -0.8 8 0.11 130 P1 51OUL 581 Thursduay, May 15, 2014 Page 97of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (T1R20)

Attachment 1, Enclosure 2 SG B, All Service Induced Itdications,Outage TIR20 Location % Iud Id. Axial Circ.

SG Row Tube Type TSP Offset T. FP. Start End Length Degrees Volts Phase Chn. Probe Cal B 58 105 T-TSP Wear 08S 0.4 7 0.09 130 P1 51 OUL 581 B 58 105 T-TSP Wear 07S 0.5 9 0.12 140 P1 51OUL 581 B 58 105 T-TSP Wear 06S -0.8 8 0.1 130 P1 51OUL 581 B 58 105 T-TSP Wear 06S 0.4 9 0.11 134 P1 51OUL 581 B 58 106 T-TSP Wear 08S 0.4 15 0.21 135 P1 51OUL 583 B 58 106 T-TSP Wear 08S -0.7 10 0.14 39 P1 51OUL 583 B 58 107 T-TSP Wear 08S 0.4 11 0.15 136 P1 51OUL 581 B 58 108 T-TSP Wear 08S -0.7 6 0.07 75 P1 51OUL 583 B 58 108 T-TSP Wear 08S 0.4 14 0.21 146 P1 51OUL 583 B 58 112 T-TSP Wear 09S -0.7 10 0.14 134 P1 51OUL 583 B 58 112 T-TSP Wear 08S 0.4 12 0.17 140 P1 51OUL 583 B 58 112 T-T Wear 08S 19.0 7 16.2 21.9 5.7 0.5 80 45 51OXP 813 B 58 113 T-TSP Wear 08S 0.3 8 0.1 133 P1 51OUL 581 B 58 125 T-TSP Wear 11S -0.7 10 0.14 137 P1 51OUL 583 B 58 125 T-TSP Wear 11S 0.4 13 0.19 147 P1 51OUL 583 B 59 19 T-TSP Wear 09S 0.4 10 0.13 158 P1 51OUL 651 B 59 39 T-TSP Wear 08S 0.4 7 0.08 132 P1 51OUL 657 B 59 40 T-TSP Wear 08S 0.4 13 0.18 152 P1 51OUL 659 B 59 87 T-TSP Wear 08S 0.5 7 0.09 130 P1 51OUL 583 B 59 106 T-TSP Wear 08S 0.3 7 0.09 146 P1 51OUL 581 B 59 107 T-TSP Wear 08S 0.4 8 0.11 123 P1 51OUL 583 B 59 108 T-TSP Wear 08S 0.4 9 0.12 140 P1 51OUL 581 B 59 110 T-TSP Wear 10S -0.8 8 0.1 139 P1 51OUL 581 B 59 124 T-TSP Wear 11S 0.3 12 0.16 144 P1 51OUL 581 Thu rs En,Aloure152, 201 Ind s Paige98q165 Enclosure 2, SUB Indications List

TMI-14-058, TAIl-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % und Ind. Axial Circ.

SG 'Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 59 124 T-TSP Wear lOS -0.7 11 0.15 143 P1 51OUL 581 B 59 125 T-TSP Wear 11S -0.8 18 0.28 134 P1 51OUL 583 B 59 125 T-TSP Wear 11S 0.5 19 0.31 136 P1 51OUL 583 B 59 126 T-TSP Wear loS -0.7 10 0.13 148 P1 51OUL 583 B 60 4 T-TSP Wear 11S -0.7 12 0.2 142 P1 51OUL 637 B 60 6 T-TSP Wear 11S 0.3 11 0.1 149 P1 51OUL 649 B 60 17 T-TSP Wear 09S 0.4 10 0.14 141 P1 51OUL 651 B 60 41 T-TSP Wear 08S 0.4 7 0.08 145 P1 51OUL 657 B 60 82 T-TSP Wear 04S 0.6 4 0.05 73 P1 51OUL 593 B 60 105 T-TSP Wear 08S -0.7 8 0.1 94 P1 51OUL 595 B 60 110 T-TSP Wear 08S 0.4 9 0.12 147 P1 51OUL 593 B 60 124 T-TSP Wear los -0.7 9 0.12 143 P1 51OUL 581 B 60 127 T-TSP Wear 11S 0.4 11 0.15 149 P1 51OUL 583 B 61 5 T-TSP Wear 15S 0.2 9 0.12 142 P1 51OUL 659 B 61 7 T-TSP Wear 15S 0.2 12 0.18 145 P1 51OUL 659 B 61 77 T-TSP Wear 05S 0.5 5 0.06 115 P1 51OUL 593 B 61 102 T-TSP Wear 08S 0.5 9 0.12 131 P1 51OUL 595 B 61 105 T-TSP Wear 08S -0.7 7 0.09 111 P1 51OUL 593 B 61 111 T-T Wear 08S 18.9 8 15.9 21.9 6.0 0.62 87 165 51OXP 813 B 61 112 T-TSP Wear 09S -0.8 6 0.08 87 P1 51OUL 595 B 61 112 T-T Wear 08S 19.6 6 17.0 22.3 5.4 0.42 67 149 510XP 813 B 61 112 T-TSP Wear 08S -0.8 10 0.13 92 P1 51OUL 595 B 61 113 T-TSP Wear 08S -0.8 6 0.08 76 P1 51OUL 593 Thursa, nAloure'15, 2014 L Patge 99 of 165 Enclosure 2, SGB Indications List

TMII-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % lId. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 61 113 T-TSP Wear 07S 0.4 11 0.15 114 P1 510UL 593 B 61 114 T-TSP Wear 08S 0.4 11 0.16 133 P1 51OUL 595 B 61 128 T-TSP Wear 10S -0.7 10 0.15 134 P1 51OUL 595 B 62 4 T-TSP Wear 11S -0.8 7 0.1 139 P1 510UL 637 B 62 30 T-TSP Wear 09S 0.3 9 0.11 149 P1 51OUL 657 B 62 32 T-TSP Wear 08S -0.8 18 0.24 130 P1 51OUL 657 B 62 32 T-TSP Wear 08S 0.3 9 0.1 146 P1 51OUL 657 B 62 98 T-TSP Wear 09S -0.8 6 0.07 96 P1 51OUL 601 B 62 102 T-TSP Wear 08S 0.3 9 0.12 140 P1 51OUL 601 B 62 107 T-TSP Wear 08S -0.8 7 0.09 76 P1 51OUL 603 B 62 113 T-TSP Wear 09S 0.4 12 0.16 126 P1 51OUL 603 B 62 113 T-TSP Wear 08S 0.4 11 0.16 144 P1 51OUL 603 B 62 123 T-TSP Wear 11S 0.3 12 0.17 150 P1 51OUL 603 B 62 125 T-TSP Wear 10S -0.7 11 0.16 126 P1 51OUL 595 B 62 127 T-TSP Wear 11S -0.7 11 0.16 135 P1 51OXB 010 B 62 127 T-TSP Wear 11S 0.4 14 0.21 148 P1 51OXB 010 B 62 127 T-TSP Wear 10S -0.7 12 0.18 124 P1 51OXB 010 B 63 4 T-TSP Wear 09S 0.4 7 0.11 136 P1 51OUL 637 B 63 45 T-TSP Wear 08S 0.4 14 0.17 149 P1 51OUL 657 B 63 96 T-TSP Wear 08S -0.8 9 0.12 138 P1 51OUL 603 B 63 97 T-TSP Wear 08S -0.7 10 0.13 143 P1 51OUL 601 B 63 100 T-TSP Wear 08S -0.8 6 0.08 124 P1 51OUL 603 B 63 107 T-TSP Wear 08S -0.8 8 0.1 106 P1 51OUL 601 Asure15, 2014 ThtirstEo, Padge100 ofn 6Li Enclosure 2.SGB Indications List

TMI-14-058, T1MI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment ., Enclosure2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. hId. Axial Cire.

SG Row Tube Type TSP Offset T. P. Start End Length Degrees Volts Phase Chn. Probe Cal B 63 108 T-TSP Wear 08S -0.7 10 0.13 132 P1 51OUL 603 B 63 125 T-TSP Wear 11S -0.8 8 0.11 146 P1 51OUL 601 B 63 126 T-TSP Wear 11S 0.4 15 0.22 150 P1 51OUL 603 B 63 126 T-TSP Wear 11S -0.7 7 0.09 140 P1 51OUL 603 B 64 4 T-TSP Wear 12S -0.8 6 0.1 139 P1 51OUL 637 B 64 40 T-TSP Wear 08S -0.7 11 0.16 112 P1 51OUL 653 B 64 102 T-TSP Wear 08S 0.4 6 0.08 125 P1 51OUL 601 B 64 103 T-TSP Wear 08S 0.4 8 0.1 105 P1 51OUL 603 B 64 104 T-TSP Wear 08S -0.7 11 0.16 122 P1 51OUL 601 B 64 104 T-TSP Wear 08S 0.4 17 0.25 141 P1 51OUL 601 B 64 110 T-TSP Wear los -0.7 8 0.1 122 P1 51OUL 601 B 64 125 T-TSP Wear 11S 0.4 13 0.19 144 P1 51OUL 603 B 65 35 T-TSP Wear 08S -0.7 11 0.2 101 P1 51OUL 661 B 65 35 T-TSP Wear 08S 0.5 7 0.11 119 P1 51OUL 661 B 65 42 T-TSP Wear 08S 0.4 9 0.14 136 P1 51OUL 655 B 65 44 T-TSP Wear 08S -0.8 6 0.1 125 P1 51OUL 655 B 65 121 T-TSP Wear lOS -0.8 7 0.09 138 P1 51OUL 601 B 65 127 T-TSP Wear 11S 0.4 10 0.13 148 P1 51OUL 601 B 65 130 T-TSP Wear 11S -0.7 13 0.21 137 P1 51OXB 010 B 65 130 T-TSP Wear 11S 0.4 15 0.25 140 P1 51OXB 010 B 66 3 T-TSP Wear 12S 0.3 6 0.08 139 P1 51OUL 639 B 66 4 T-TSP Wear 12S -0.8 10 0.16 145 P1 51OUL 637 B 66 .4 T-TSP Wear 09S 0.6 5 0.08 125 P1 51OUL 637 Th,,rsday,

.it... 15, 2014 Page 101 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-i Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Inluced Indications,Outage TIR20 Location % hId. htd. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 8 T-TSP Wear 09S 0.4 0.09 147 51OUL 657 39 T-TSP Wear 08S -0.8 0.14 144 51OUL 655 85 T-TSP Wear 07S 0.5 0.15 145 51OUL 603 109 T-TSP Wear 08S -0.7 0.09 41 51OUL 603 109 T-TSP Wear 08S 0.4 0.11 131 51OUL 603 112 T-TSP Wear 08S 0.3 0.15 145 51OUL 601 126 T-TSP Wear 11s 0.4 0.16 144 51OUL 601 126 T-TSP Wear 10s -0.7 0.31 131 51OUL 601 1 T-TSP Wear 14S 0.2 0.12 130 510XB 014 1 T-TSP Wear 11s -0.8 0.12 144 510XB 014 7 T-TSP Wear 14S 0.2 0.09 129 51OUL 665 33 T-TSP Wear 08S -0.7 0.29 126 51OUL 655 33 T-TSP Wear 08S 0.5 0.19 139 51OUL 655 39 T-TSP Wear 08S -0.8 0.08 82 51OUL 653 60 T-TSP Wear 08S -0.7 0.2 138 51OUL 677 111 T-TSP Wear los -0.8 0.1 130 51OUL 603 127 T-TSP Wear los -0.6 0.18 120 51OUL 603 129 T-TSP Wear 11S -0.7 0.13 134 51OXB 008 129 T-TSP Wear 11S 0.4 0.12 155 51OXB 008 129 T-TSP Wear l0s -0.7 0.26 129 51OXB 008 1 T-TSP Wear 14S 0.3 0.11 127 51OXB 014 32 T-TSP Wear 08S 0.5 0.12 134 51OUL 655 41 T-TSP Wear 08S -0.8 0.11 81 51OUL 653 B 68 93 T-TSP Wear 08S -0.7 8 0.1 126 P1 51OUL 603 Thursday, May 15, 2014 Page 102 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 68 112 T-TSP Wear 08S -0.7 0.14 83 P1 51OXB 002 68 112 T-T Wear 08S 18.7 16.1 21.2 5.1 0.3 65 9 51OXP 001 68 113 T-T Wear 08S 18.9 16.2 21.7 5.5 0.36 94 21 510XP 001 68 113 T-TSP Wear 08S -0.7 0.12 45 P1 51OXB 002 68 114 T-TSP Wear 08S -0.7 0.12 66 P1 51OXB 002 68 114 T-T Wear 08S 18.1 14.8 21.3 6.5 1.02 82 129 51OXP 001 68 127 T-TSP Wear 09S 0.4 0.12 135 P1 51OUL 603 68 129 T-TSP Wear 10S -0.7 0.29 128 P1 51OUL 603 68 131 T-TSP Wear 11S -0.7 0.13 142 P1 51OXB 028 69 5 T-TSP Wear 11S 0.4 0.06 138 P1 51OUL 639 69 21 T-TSP Wear 15S 0.1 0.11 134 P1 51OUL 655 69 33 T-TSP Wear 08S -0.8 0.14 98 P1 51OUL 655 69 42 T-TSP Wear 08S -0.8 0.09 108 P1 51OUL 653 69 113 T-TSP Wear 09S -0.7 0.2 136 P1 51OXB 002 69 113 T-TSP Wear 08S -0.6 0.15 47 P1 510XB 002 69 113 T-T Wear 08S 18.0 14.1 21.9 7.8 1.07 73 105 51OXP 001 69 113 T-TSP Wear 07S -0.7 0.1 38 P1 51OXB 002 69 114 T-T Wear 08S 18.2 14.9 21.5 6.6 0.84 75 141 51OXP 001 69 114 T-TSP Wear 08S 0.4 0.21 137 P1 51OXB 002 69 116 T-TSP Wear 08S -0.8 0.13 86 P1 51OUL 603 69 127 T-TSP Wear 09S 0.5 0.1 140 P1 51OUL 601 69 128 T-TSP Wear 11S 0.3 0.13 148 P1 51OUL 603 69 131 T-TSP Wear 11S 0.4 0.1 157 P1 51OXB 008 B 69 132 T-TSP Wear 11S -0.7 11 0.17 126 P1 51OXB 010 Thu rsday', 1u,, Is, 2014 Page 103 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Ty'pe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 70 5 T-TSP Wear 12S -0.8 9 0.13 129 P1 51OUL 639 B 70 7 T-TSP Wear 11S -0.8 0.14 144 P1 51OUL 659 B 70 12 T-TSP Wear 15S 0.2 0.14 138 P1 51OUL 655 B 70 21 T-TSP Wear 09S 0.4 0.12 134 P1 51OUL 653 B 70 24 T-TSP Wear 08S 0.5 0.22 125 P1 51OUL 655 B 70 27 T-TSP Wear 08S 0.3 0.08 124 P1 51OUL 653 B 70 28 T-TSP Wear 08S 0.4 0.17 146 P1 51OUL 655 B 70 30 T-TSP Wear 08S 0.4 0.19 143 P1 51OUL 655 B 70 112 T-T Wear 08S 18.1 14.5 21.7 7.2 0.86 81 141 51OXP 001 B 70 128 T-TSP Wear 10S -0.7 0.19 140 P1 51OUL 601 B 70 13 1 T-TSP Wear 11S -0.7 0.18 124 P1 51OXB 010 B 71 1 T-TSP Wear 13S -0.8 0.12 143 P1 51OXB 014 B 71 1 T-TSP Wear 11S -0.7 0.12 137 P1 51OXB 014 B 71 5 T-TSP Wear 12S -0.8 0.11 148 P1 51OUL 639 B 71 7 T-TSP Wear 13S -0.8 0.14 145 P1 51OUL 659 B 71 9 T-TSP Wear 14S -0.8 0.14 150 P1 51OUL 659 B 71 34 T-TSP Wear 08S 0.4 0.13 151 P1 51OUL 653 B 71 100 T-TSP Wear 08S 0.5 0.15 131 P1 51OUL 609 B 71 131 T-TSP Wear 10S -0.7 0.32 133 P1 51OXB 008 B 72 1 T-TSP Wear 14S 0.3 0.11 133 P1 51OXB 014 B 72 5 T-TSP Wear 10S -0.7 0.08 129 P1 51OUL 639 B 72 6 T-TSP Wear 12S -0.8 0.14 130 P1 51OUL 637 B 72 7 T-TSP Wear 12S -0.8 0.15 149 P1 51OUL 645 Thurseday, May 15, 2014 Page 104 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. f'. Start End Length Degrees Volts Phase Chn. Probe Cal 20 T-TSP Wear 08S 0.5 0.16 136 51OUL 655 30 T-TSP Wear 08S 0.4 0.18 133 51OUL 655 109 T-TSP Wear 08S 0.4 0.11 123 51OUL 611 111 T-TSP Wear 08S -0.7 0.09 114 51OUL 611 111 T-TSP Wear 08S 0.5 0.2 139 51OUL 611 113 T-TSP Wear 09S -0.7 0.12 140 51OUL 611 113 T-TSP Wear 08S -0.7 0.11 33 51OUL 611 113 T-TSP Wear 08S 0.3 0.26 139 51OUL 611 127 T-TSP Wear 11S 0.3 0.27 139 51OUL 611 127 T-TSP Wear loS -0.7 0.15 133 51OUL 611 127 T-TSP Wear 09S 0.4 0.2 147 51OUL 611 130 T-TSP Wear 10S -0.8 0.09 147 51OXB 008 131 T-TSP Wear 11S -0.7 0.22 134 51OXB 010 3 T-TSP Wear 12S 0.3 0.08 133 51OUL 639 4 T-TSP Wear 12S -0.8 0.14 131 51OUL 637 5 T-TSP Wear 14S 0.2 0.1 136 51OUL 639 6 T-TSP Wear 11S -0.7 0.23 140 51OUL 637 6 T-TSP Wear 11S 0.3 0.22 135 51OUL 637 7 T-TSP Wear 11S -0.8 0.13 149 51OUL 643 15 T-TSP Wear 15S 0.2 0.15 131 51OUL 643 101 T-TSP Wear 08S -0.7 0.21 124 51OUL 611 105 T-TSP Wear 08S -0.7 0.17 125 51OUL 611 110 T-TSP Wear 08S -0.7 0.15 136 51OUL 609 B 73 110 T-TSP Wear 07S 0.5 13 0.19 133 P1 51OUL 609 Thursday, .4 Iay 15, 2014 Page 105 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. id. Axial Circ.

SG Row Tube 7Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 73 128 T-TSP Wear 1US -0.7 0.13 145 P1 51OUL 609 B 73 131 T-TSP Wear 12S -0.8 0.1 142 P1 51OXB 008 B 73 131 T-TSP Wear 11S -0.7 0.1 149 P1 51OXB 008 B 73 131 T-TSP Wear 10S 0.4 0.1 151 P1 51OXB 008 B 74 3 T-TSP Wear 12S -0.8 0.08 104 P1 51OUL 639 B 74 4 T-TSP Wear loS -0.8 0.08 92 P1 51OUL 637 B 74 38 T-TSP Wear 08S -0.7 0.23 120 P1 51OUL 645 B 74 107 T-TSP Wear 08S 0.5 0.14 142 P1 51OUL 611 B 74 131 T-TSP Wear 11S -0.7 0.16 140 P1 510XB 010 B 75 4 T-TSP Wear 12S -0.7 0.14 147 P1 51OUL 637 B 75 6 T-TSP Wear 11S -0.7 0.15 148 P1 51OUL 637 B 75 33 T-TSP Wear 08S 0.3 0.18 155 P1 51OUL 643 B 75 45 T-TSP Wear 08S -0.8 0.17 126 P1 51OUL 645 B 75 64 T-TSP Wear 04S -0.6 0.23 156 P1 51OUL 629 B 75 129 T-TSP Wear 10S -0.7 0.12 131 P1 51OUL 611 B 75 132 T-TSP Wear 11S -0.7 0.57 113 P1 51OXB 010 B 76 17 T-TSP Wear 15S 0.1 0.13 144 P1 51OUL 515 B 76 101 T-TSP Wear 08S 0.4 0.16 144 P1 51OUL 611 B 76 110 T-T Wear 08S 19.2 16.7 21.7 4.9 0.27 62 101 51OXP 825 B 76 124 T-TSP Wear 11S 0.3 0.12 145 P1 51OUL 609 B 76 126 T-TSP Wear 10S -0.7 11 0.15 139 P1 51OUL 609 B 76 128 T-TSP Wear 10S -0.8 18 0.33 126 P1 51OXB 020 B 76 129 T-TSP Wear 11S -0.7 13 0.18 126 P1 51OXB 022 Thursday, Alay 15, 2014 Page 106 of 165 Enclosure 2. SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Id. Axial Circ.

SG Row Tube 7Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 77 1 T-TSP Wear 14S 0.2 0.15 127 51OXB 032 77 1 T-TSP Wear 11S -0.8 0.14 138 51OXB 032 77 6 T-TSP Wear 09S 0.4 0.12 142 51OUL 513 77 15 T-TSP Wear 09S 0.4 0.12 144 51OUL 515 77 106 T-TSP Wear 08S -0.8 0.14 145 51OUL 617 77 108 T-TSP Wear 08S 0.4 0.12 139 51OUL 617 77 111 T-TSP Wear 08S 0.4 0.16 162 51OUL 619 77 112 T-T Wear 08S 19.5 16.4 22.6 6.2 0.29 126 510XP 811 77 128 T-TSP Wear 10S -0.7 0.21 135 51OUL 611 77 131 T-TSP Wear 10S -0.7 0.19 133 51OXB 020 78 101 T-T Wear 04S 19.1 16.0 22.2 6.2 0.73 87 510XP 015 78 108 T-TSP Wear 08S 0.4 0.08 129 51OUL 617 78 113 T-TSP Wear 08S 0.4 0.11 132 51OUL 619 78 113 T-TSP Wear 07S 0.4 0.13 138 51OUL 619 78 114 T-TSP Wear 08S -0.7 0.09 126 51OUL 617 78 127 T-TSP Wear 10S -0.7 0.25 133 51OUL 611 78 131 T-TSP Wear 10S -0.7 0.18 130 51OXB 022 79 1 T-TSP Wear 14S -0.8 0.11 132 51OXB 032 79 102 T-TSP Wear 10S -0.8 0.08 105 510XB 016 79 102 T-TSP Wear 09S 0.4 0.09 122 51OXB 016 79 102 T-T Wear 08S 19.2 17.5 20.9 3.4 0.25 75 510XP 015 79 102 T-TSP Wear 06S -0.6 0.18 39 51OXB 016 79 102 T-TSP Wear 04S 0.6 0.16 112 51OXB 016 79 102 T-T Wear 04S 18.9 8 15.9 22.0 6.1 0.59 81 65 51OXP 015 TIhursdl',, Alay 15, 2014 Page 107 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service InducedIndications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 79 102 T-TSP Wear 02S 0.6 0.11 50 P1 51OXB 016 79 106 T-TSP Wear 08S 0.4 0.15 146 P1 51OUL 619 79 109 T-TSP Wear 08S 0.4 0.16 148 P1 51OUL 617 79 114 T-T Wear 08S 19.3 17.0 21.6 4.6 0.27 45 101 51OXP 015 79 128 T-TSP Wear 13S 0.3 0.08 129 P1 51OUL 611 79 128 T-TSP Wear loS -0.8 0.26 137 P1 51OUL 611 79 129 T-TSP Wear 10S -0.6 0.42 128 P1 51OUL 609 79 132 T-TSP Wear 12S -0.8 0.08 130 P1 51OXB 022 80 4 T-TSP Wear 11S 0.0 0.31 130 P1 51OUL 605 80 12 T-TSP Wear 09S 0.4 0.09 134 P1 51OUL 605 80 19 T-TSP Wear 09S 0.4 0.09 127 P1 51OUL 607 80 20 T-TSP Wear 08S 0.4 0.09 125 P1 51OUL 605 80 22 T-TSP Wear 08S 0.4 0.1 145 P1 51OUL 605 80 26 T-T Wear 08S 18.6 15.9 21.4 5.5 0.5 80 153 51OXP 015 80 100 T-TSP Wear 08S 0.4 0.12 139 P1 51OUL 617 80 100 T-TSP Wear 07S 0.4 0.09 139 P1 51OUL 617 80 113 T-TSP Wear 08S -0.7 0.14 89 P1 51OUL 619 80 114 T-T Wear 08S 19.4 17.3 21.6 4.2 0.32 125 113 51OXP 015 80 114 T-TSP Wear 08S -0.8 0.12 67 P1 51OXB 016 80 115 T-TSP Wear 08S -0.7 0.09 98 P1 51OUL 617 80 127 T-TSP Wear 10S -0.7 0.3 131 P1 51OUL 619 80 128 T-TSP Wear 10S -0.7 0.26 142 P1 51OUL 617 81 5 T-TSP Wear 14S -0.8 0.13 136 P1 51OUL 605 Thu rsdar,Mlay 15 2014 Page 108 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location Ihd. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 81 7 T-TSP Wear 14S 0.2 8 0.12 130 P1 51OUL 605 81 7 T-TSP Wear 09S 0.4 8 0.13 138 P1 51OUL 605 81 9 T-TSP Wear 10S -0.8 7 0.1 138 P1 51OUL 605 81 15 T-TSP Wear 09S 0.3 7 0.1 126 P1 51OUL 605 81 16 T-TSP Wear 09S 0.3 8 0.11 138 P1 51OUL 607 81 17 T-TSP Wear 09S 0.3 10 0.17 141 P1 51OUL 605 81 17 T-TSP Wear 08S 0.5 8 0.13 152 P1 51OUL 605 81 27 T-T Wear 08S 18.6 15.8 21.5 5.7 0.43 78 165 510XP 015 81 34 T-T Wear 08S 19.6 17.6 21.5 3.9 0.18 41 125 510XP 811 81 38 T-TSP Wear 08S 0.4 0.16 147 P1 51OUL 605 81 106 T-TSP Wear 08S 0.4 0.1 124 P1 51OUL 617 81 110 T-TSP Wear 08S 0.4 0.2 151 P1 51OUL 617 81 128 T-TSP Wear 14S 0.0 0.21 142 P1 51OUL 619 81 128 T-TSP Wear 13S -0.7 0.18 154 P1 51OUL 619 81 128 T-TSP Wear 12S 0.0 0.24 141 P1 51OUL 619 81 128 T-TSP Wear 10S -0.7 0.3 130 P1 51OUL 619 81 131 T-TSP Wear 10S -0.7 0.25 127 P1 510XB 020 81 132 T-TSP Wear 13S 0.4 0.26 128 P1 51OXB 022 82 6 T-TSP Wear 09S 0.4 0.1 141 P1 51OUL 605 82 12 T-TSP Wear 09S 0.3 0.11 147 P1 51OUL 605 82 26 T-TSP Wear 09S 0.3 0.09 136 P1 51OUL 605 82 33 T-TSP Wear 08S -0.7 0.09 88 P1 51OUL 607 82 34 T-T Wear 08S 19.1 17.3 21.0 3.8 0.2 58 89 510XP 825 Thu rsdy, Alay 15, 2014 Page 109 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Cire.

SG Row Tube Tvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 82 109 T-TSP Wear 08S 0.4 17 0.28 146 P1 51OUL 619 B 82 110 T-TSP Wear 08S 0.4 8 0.13 138 P1 51OUL 597 B 82 116 T-TSP Wear 08S -0.7 5 0.07 67 P1 51OUL 597 B 82 126 T-TSP Wear 10S -0.8 8 0.13 148 P1 51OUL 597 B 82 127 T-TSP Wear 10S -0.7 12 0.18 135 P1 51OUL 599 B 82 128 T-TSP Wear 10S -0.7 5 0.07 128 P1 51OUL 597 B 82 130 T-TSP Wear 10S -0.7 9 0.15 128 P1 51OXB 020 B 82 131 T-TSP Wear 12S -0.8 9 0.11 137 P1 51OXB 022 B 83 1 T-TSP Wear 14S 0.0 14 0.24 132 P1 510XB 026 B 83 24 T-TSP Wear 08S 0.4 7 0.11 138 P1 51OUL 605 B 83 28 T-TSP Wear 08S 0.4 6 0.1 133 P1 51OUL 605 B 83 59 T-TSP Wear 07S 0.5 10 0.14 137 P1 51OUL 683 B 83 109 T-TSP Wear 08S 0.4 12 0.18 133 P1 51OUL 599 B 83 110 T-TSP Wear 08S 0.4 11 0.19 126 P1 51OUL 597 B 83 110 T-TSP Wear 08S -0.7 7 0.11 41 P1 51OUL 597 B 83 110 T-TSP Wear 07S 0.4 6 0.09 123 P1 51OUL 597 B 83 113 T-TSP Wear 08S -0.7 7 0.09 57 P1 51OUL 599 B 83 114 T-TSP Wear 08S -0.8 7 0.11 37 P1 51OUL 597 B 83 132 T-TSP Wear 12S 0.3 12 0.17 138 P1 51OXB 022 B 84 27 T-TSP Wear 08S 0.4 7 0.1 136 P1 51OUL 605 B 84 29 T-TSP Wear 08S 0.4 6 0.1 137 P1 51OUL 605 B 84 29 T-TSP Wear 08S -0.7 8 0.12 41 P1 51OUL 605 B 84 58 T-TSP Wear 07S 0.5 9 0.13 135 P1 51OUL 683 Thursday,Mar 15, 2014 Page110 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAIl-I Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % IntL Ind. Axial Circ.

SG Row Tube Type TSP Offset T.W. Start End Length Degrees Volts Phase Chn. Probe Cal B 84 98 T-TSP Wear 08S 0.4 5 0.07 125 P1 51OUL 597 B 84 102 T-TSP Wear 08S 0.4 9 0.14 143 P1 51OUL 597 B 84 103 T-TSP Wear 08S 0.5 8 0.11 144 P1 51OUL 599 B 84 106 T-TSP Wear 08S 0.4 8 0.12 137 P1 51OUL 597 B 84 108 T-TSP Wear 08S 0.4 16 0.3 125 P1 51OUL 597 B 84 108 T-TSP Wear 08S -0.8 5 0.07 59 P1 51OUL 597 B 84 127 T-TSP Wear 11S 0.3 8 0.11 129 P1 51OUL 599 B 84 127 T-TSP Wear 10S -0.7 6 0.08 142 P1 51OUL 599 B 84 128 T-TSP Wear .13S 0.3 9 0.14 148 P1 51OUL 597 B 84 128 T-TSP Wear 10S -0.8 17 0.32 141 P1 51OUL 597 B 84 131 T-TSP Wear 10S -0.7 13 0.18 136 P1 51OXB 022 B 85 4 T-TSP Wear 10S -0.8 7 0.11 127 P1 51OUL 605 B 85 16 T-TSP Wear 09S 0.3 8 0.12 148 P1 51OUL 605 B 85 22 T-TSP Wear 08S 0.4 8 0.12 130 P1 51OUL 605 B 85 23 T-TSP Wear 08S -0.7 6 0.08 56 P1 51OUL 607 B 85 27 T-TSP Wear 08S 0.4 8 0.11 134 P1 51OUL 607 B 85 77 T-TSP Wear 03S 0.6 6 0.09 53 P1 51OUL 597 B 85 87 T-TSP Wear 04S 0.5 6 0.1 141 P1 51OUL 597 B 85 100 T-TSP Wear 08S 0.4 7 0.11 142 P1 51OUL 597 B 85 103 T-TSP Wear 08S 0.5 10 0.15 136 P1 51OUL 599 B 85 106 T-TSP Wear 08S 0.4 8 0.12 139 P1 51OUL 597 B 85 109 T-TSP Wear 08S 0.3 7 0.12 129 P1 51OXB 016 B 85 109 T-T Wear 08S 18.2 5 16.0 20.5 4.5 0.3 64 129 51OXP 015 Thu rsdu, Mfg: 1S, 2014 Puge 111 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment .1, Enclosure2 SG B, All Service Induced Indications,Outage TIR20 Location % lnL hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 85 127 T-TSP Wear 10S -0.8 8 0.1 133 P1 51OUL 599 B 85 129 T-TSP Wear 10S -0.8 15 0.27 136 P1 51OXB 020 B 85 130 T-TSP Wear 12S 0.3 15 0.21 140 P1 51OXB 022 B 86 2 T-TSP Wear 14S 0.3 5 0.09 137 P1 51OXB 032 B 86 7 T-TSP Wear 14S 0.2 9 0.13 131 P1 51OUL 607 B 86 22 T-T Wear 08S 19.4 8 16.5 22.3 5.8 0.61 83 93 510XP 015 B 86 22 T-T Wear 08S 19.3 5 17.0 21.7 4.7 0.31 82 5 510XP 015 B 86 34 T-TSP Wear 07S 0.4 12 0.2 141 P1 51OUL 605 B 86 107 T-TSP Wear 08S -0.7 5 0.07 73 P1 51OUL 599 B 86 107 T-T Wear 08S 18.2 4 16.0 20.5 4.6 0.22 66 125 510XP 811 B 86 108 T-T Wear 08S 19.3 8 16.7 21.9 5.2 0.57 91 53 51OXP 015 B 86 109 T-T Wear 08S 18.2 6 16.0 20.4 4.4 0.41 77 21 510XP 017 B 86 126 T-TSP Wear 10S -0.7 10 0.17 151 P1 51OUL 597 B 86 128 T-TSP Wear 10S -0.8 7 0.12 134 P1 51OXB 020 B 87 4 T-TSP Wear 14S 0.0 11 0.18 145 P1 51OUL 605 B 87 4 T-TSP Wear 12S -0.8 9 0.14 139 P1 51OUL 605 B 87 4 T-TSP Wear 11S 0.0 12 0.2 137 P1 51OUL 605 B 87 4 T-TSP Wear 10S -0.7 11 0.18 151 P1 51OUL 605 B 87 4 T-TSP Wear 09S 0.4 9 0.14 144 P1 51OUL 605 B 87 16 T-TSP Wear 09S 0.3 8 0.13 132 P1 51OUL 605 B 87 19 T-TSP Wear 09S 0.3 7 0.1 144 P1 51OUL 607 B 87 21 T-TSP Wear 09S 0.3 7 0.11 136 P1 51OUL 605 B 87 22 T-T Wear 08S 19.4 9 16.3 22.4 6.1 0.68 84 81 510XP 015 B 87 103 T-TSP Wear 08S 0.5 13 0.22 136 P1 51OUL 597 Thursday, Ma)' 15, 2014 Paige 112 of16 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR2#)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase C/n1. Probe Cal 87 104 T-TSP Wear 08S 0.4 0.09 137 51OUL 599 87 109 T-T Wear 08S 19.4 16.7 22.1 5.4 0.52 102 510XP 015 87 127 T-TSP Wear loS -0.8 0.1 129 51OUL 599 88 3 T-TSP Wear 13S -0.8 0.17 133 51OUL 613 88 102 T-TSP Wear 08S 0.5 0.14 138 51OUL 597 88 103 T-TSP Wear 08S 0.4 0.1 143 51OUL 599 88 104 T-TSP Wear 08S 0.4 0.12 133 51OUL 597 88 106 T-TSP Wear 08S 0.4 0.07 113 51OUL 597 88 107 T-TSP Wear 08S 0.3 0.16 137 51OUL 599 88 110 T-T Wear 08S 19.1 16.2 22.0 5.8 0.63 81 51OXP 015 88 114 T-TSP Wear 08S -0.8 0.11 82 51OUL 597 88 125 T-TSP Wear 09S 0.4 0.09 133 51OUL 599 88 126 T-TSP Wear 11S 0.3 0.14 134 51OUL 597 88 128 T-TSP Wear 10S -0.7 0.09 99 51OXB 020 89 4 T-TSP Wear 14S 0.3 0.16 135 51OUL 613 89 15 T-TSP Wear 09S 0.3 0.09 135 51OUL 615 89 28 T-TSP Wear 08S 0.3 0.21 137 51OUL 613 89 108 T-TSP Wear 08S -0.8 0.12 45 51OUL 599 89 111 T-TSP Wear 09S 0.4 0.11 142 51OXB 016 89 111 T-T Wear 08S 18.9 15.9 21.9 6.0 0.61 85 51 OXP 015 89 127 T-TSP Wear 14S -0.8 0.1 140 51OUL 599 89 127 T-TSP Wear 10S -0.7 7 0.09 138 51OUL 599 B 89 130 T-TSP Wear 10S -0.7 11 0.15 115 P1 51OXB 022 Thursday, ai 15i,2014 Page 113 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location 0 ind. Intl. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 90 5 T-TSP Wear 09S 0.4 9 0.13 149 P1 51OUL 615 B 90 5 T-TSP Wear 09S -0.7 7 0.1 131 P1 510UL 615 B 90 13 T-TSP Wear 15S 0.2 7 0.11 138 P1 51OUL 615 B 90 48 T-TSP Wear 08S -0.7 7 0.12 135 P1 51OUL 613 B 90 84 T-TSP Wear 04S 0.6 5 0.08 113 P1 51OUL 597 B 90 96 T-TSP Wear 08S -0.7 6 0.09 78 P1 51OUL 597 B 90 100 T-T Wear 08S 18.6 4 16.9 20.3 3.4 0.23 145 141 51OXP 811 B 90 100 T-T Wear 04S 19.0 9 15.9 22.0 6.0 0.66 89 141 510OXP 811 B 90 101 T-TSP Wear 08S -0.8 8 0.11 32 P1 51OUL 599 B 90 105 T-TSP Wear 08S 0.3 8 0.12 139 P1 51lOUL 599 B 90 106 T-TSP Wear 10S -0.8 6 0.09 130 P1 51OUL 589 B 90 106 T-TSP Wear 09S -0.8 7 0.11 119 P1 51OUL 589 B 90 106 T-TSP Wear 08S 0.3 14 0.24 123 P1 51OUL .589 B 90 106 T-TSP Wear 08S -0.8 10 0.17 58 P1 51OUL 589 B 90 117 T-TSP Wear 09S 0.5 9 0.11 146 P1 51OUL 591.

B 90 124 T-TSP Wear 14S -0.9 8 0.12 137 P1 51OUL 589 B 90 125 T-TSP Wear 10S -0.7 6 0.07 127 P1 51OUL 591 B 90 126 T-TSP Wear 10S 0.5 9 0.15 151 P1 51OXB 020 B 90 127 T-TSP Wear 10S -0.7 19 0.3 120 P1 51OXB 022 B 91 22 T-TSP Wear 08S 0.3 8 0.13 144 P1 51OUL 613 B 91 41 T-TSP Wear 08S -0.8 8 0.12 123 P1 51OUL 615 B 91 86 T-TSP Wear 04S 0.5 7 0.09 128 P1 51OUL 591 B 91 97 T-TSP Wear 08S -0.8 5 0.08 113 P1 51OUL 589 Thursday, Mar 15, 2014 Page 114 of 165 Enclosure 2, SGB Indications List

TMI-.14-058, TMI-I Steam Generator Tube Inspection Report (T1R20) , Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 91 101 T-TSP Wear 08S -0.7 9 0.13 122 P1 51OUL 589 B 91 102 T-T Wear 08S 18.5 5 16.8 20.2 3.4 0.31 118 149 51OXP 811 B 91 102 T-T Wear 04S 19.0 8 16.1 21.9 5.8 0.62 95 149 510XP 811 B 91 104 T-TSP Wear 08S 0.4 11 0.14 130 P1 51OUL 591 B 91 105 T-TSP Wear 08S -0.8 8 0.12 56 P1 51OUL 589 B 91 105 T-TSP Wear 08S 0.3 6 0.09 124 P1 51OUL 589 B 91 110 T-TSP Wear 08S 0.4 8 0.13 147 P1 51OXB 016 B 91 110 T-T Wear 08S 19.0 4 17.1 21.0 3.9 0.24 51 161 51OXP 015 B 91 110 T-TSP Wear 07S 0.5 8 0.12 115 P1 51OXB 016 B 91 110 T-TSP Wear 07S -0.6 11 0.19 19 P1 51OXB 016 B 91 111 T-T Wear 08S 19.0 5 17.1 20.9 3.8 0.31 55 53 51OXP 017 B 91 127 T-TSP Wear loS -0.7 8 0.09 141 P1 51OUL 591 B 92 6 T-TSP Wear 09S -0.7 9 0.13 137 P1 51OUL 513 B 92 24 T-TSP Wear 08S 0.3 12 0.19 134 P1 51OUL 513 B 92 30 T-T Wear 08S 18.8 6 16.3 21.2 5.0 0.34 70 21 51OXP 015 B 92 41 T-TSP Wear 08S -0.7 11 0.15 112 P1 51OUL 515 B 92 91 T-TSP Wear 04S 0.5 6 0.08 46 P1 51OUL 591 B 92 99 T-TSP Wear 08S -0.7 7 0.08 107 P1 51OUL 591 B 92 102 T-TSP Wear 08S 0.4 8 0.13 138 P1 51OUL 589 B 92 104 T-TSP Wear 08S -0.8 8 0.13 44 P1 51OUL 589 B 92 107 T-TSP Wear 08S -0.7 8 0.1 61 P1 51OUL 591 B 92 110 T-TSP Wear 08S -0.7 6 0.09 53 P1 51OUL 589 B 92 128 T-TSP Wear 14S -0.7 9 0.14 130 P1 51OXB 020 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % IndL Id. Axial Cire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 93 23 T-T Wear 08S 19.0 7 16.4 21.6 5.3 0.53 73 21 51OXP 015 B 93 24 T-TSP Wear 08S 0.4 14 0.19 132 P1 51OUL 515 B 93 29 T-TSP Wear 09S -0.8 6 0.08 100 P1 51OUL 513 B 93 29 T-TSP Wear 08S 0.4 14 0.23 130 P1 51OUL 513 B 93 30 T-T Wear 08S 18.9 5 16.6 21.1 4.6 0.26 72 9 51OXP 015 B 93 30 T-TSP Wear 08S 0.4 7 0.11 122 P1 51OXB 016 B 93 79 T-TSP Wear 04S 0.5 8 0.1 37 P1 51OUL 591 B 93 79 T-TSP Wear 03S 0.6 8 0.1 139 P1 51OUL 591 B 93 97 T-TSP Wear 08S 0.5 10 0.12 138 P1 510UL 591 B 93 102 T-TSP Wear 08S 0.4 7 0.11 114 P1 51OUL 589 B 93 103 T-T Wear 08S 18.0 4 16.2 19.8 3.6 0.17 81 77 51OXP 015 B 93 106 T-TSP Wear 08S -0.8 8 0.12 43 P1 51OUL 589 B 93 125 T-TSP Wear 09S 0.5 7 0.09 138 P1 51OUL 591 B 93 128 T-TSP Wear 10S -0.7 16 0.24 125 P1 51OXB 022 B 94 24 T-TSP Wear 08S 0.4 10 0.16 134 P1 51OXB 016 B 94 24 T-T Wear 08S 18.9 7 16.2 21.5 5.4 0.51 79 9 51OXP 015 B 94 25 T-TSP Wear 08S 0.4 10 0.17 148 P1 51OUL 613 B 94 26 T-T Wear 08S 20.2 6 17.5 22.8 5.3 0.36 67 45 51OXP 015 B 94 29 T-TSP Wear 08S -0.7 6 0.08 115 P1 51OUL 615 B 94 78 T-TSP Wear 04S 0.6 7 0.09 134 P1 51OUL 591 B 94 81 T-TSP Wear 06S 0.5 7 0.09 142 P1 51OUL 591 B 94 83 T-TSP Wear 07S 0.6 9 0.11 137 P1 51OUL 591 B 94 83 T-TSP Wear 05S 0.5 8 0.1 146 P1 51OUL 591 Thursday, Mtv,15, 2014 Page116 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, AlH Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 94 97 T-TSP Wear 08S 0.5 12 0.16 149 P1 51OUL 591 B 94 98 T-TSP Wear 08S 0.4 10 0.17 148 P1 510UL 589 B 94 99 T-TSP Wear 08S 0.4 21 0.32 137 P1 510UL 591 B 94 102 T-TSP Wear 08S 0.3 10 0.16 141 P1 51OUL 589 B 94 103 T-T Wear 08S 18.3 4 16.4 20.3 3.9 0.17 70 17 51OXP 827 B 94 106 T-TSP Wear 08S -0.8 7 0.1 51 P1 51OUL 589 B 94 126 T-TSP Wear loS 0.4 14 0.24 131 P1 51OUL 589 B 94 126 T-TSP Wear 09S -0.7 8 0.13 139 P1 51OUL 589 B 94 129 T-TSP Wear loS -0.6 36 0.75 120 P1 51OXB 022 B 95 25 T-TSP Wear 08S 0.4 8 0.14 132 P1 51OUL 613 B 95 26 T-T Wear 08S 19.8 7 17.0 22.6 5.6 0.47 86 33 51OXP 015 B 95 35 T-TSP Wear 08S 0.4 6 0.09 139 P1 51OUL 615 B 95 36 T-TSP Wear 08S -0.7 7 0.11 107 P1 51OUL 613 B 95 43 T-TSP Wear 08S 0.4 8 0.11 124 P1 51OUL 615 B 95 56 T-TSP Wear 08S -0.7 10 0.14 146 P1 51OUL 685 B 95 57 T-TSP Wear 08S -0.7 14 0.22 142 P1 51OUL 687 B 95 79 T-TSP Wear 06S 0.5 5 0.07 112 P1 51OUL 591 B 95 79 T-TSP Wear 04S 0.6 5 0.07 106 P1 51OUL 591 B 95 81 T-TSP Wear 06S 0.5 5 0.07 103 P1 51OUL 591 B 95 81 T-TSP Wear 04S 0.6 6 0.07 112 P1 51OUL 591 B 95 82 T-TSP Wear 03S 0.6 8 0.12 134 P1 51OUL 589 B 95 87 T-TSP Wear 04S 0.6 6 0.07 46 P1 51OUL 591 B 95 89 T-TSP Wear 04S 0.6 5 0.06 115 P1 51OUL 591 Thu rsday, AMav 15, 2014 Page 1]7 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMIl-1 Steam Generator Tube Iuspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % InL Ind. Axial COrc.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 95 97 T-TSP Wear 08S 0.4 0.18 146 P1 51OUL 591 95 100 T-TSP Wear 08S 0.4 0.23 130 P1 510XB 016 95 100 T-T Wear 08S 17.7 16.1 19.4 3.3 0.16 80 77 510XP 015 95 105 T-TSP Wear 08S -0.8 0.1 67 P1 51OUL 589 95 107 T-TSP Wear 08S -0.8 0.15 34 P1 51OUL 589 95 122 T-TSP Wear loS 0.5 0.15 151 P1 51OUL 591 95 122 T-TSP Wear 09S 0.5 0.11 156 P1 51OUL 591 95 126 T-TSP Wear loS 0.5 0.1 132 P1 51OUL 591 96 44 T-TSP Wear 08S -0.8 0.09 117 P1 51OUL 615 96 45 T-TSP Wear 08S -0.8 0.16 128 P1 51OUL 613 96 48 T-TSP Wear 08S -0.7 0.08 102 P1 51OUL 635 96 49 T-TSP Wear 08S -0.7 0.09 137 P1 51OUL 633 96 90 T-TSP Wear 08S 0.4 0.11 121 P1 51OUL 589 96 92 T-TSP Wear 08S -0.8 0.11 122 P1 51OUL 589 96 100 T-T Wear 08S 19.0 17.0 20.9 3.8 0.15 75 137 510XP 827 96 104 T-TSP Wear 07S 0.4 0.08 122 P1 51OUL 589 96 105 T-TSP Wear 07S 0.5 0.12 130 P1 51OUL 591 P1 96 112 T-TSP Wear 09S 0.4 0.1 139 51OUL 589 P1 96 117 T-TSP Wear 09S 0.4 0.12 144 51OUL 591 P1 96 122 T-TSP Wear 10S 0.4 0.17 137 51OUL 589 P1 96 123 T-TSP Wear 09S 0.5 0.16 148 51OUL 591 P1 96 123 T-TSP Wear 08S 0.4 0.09 130 51OUL 591 P1 96 125 T-TSP Wear loS 0.5 0.08 139 51OUL 591 Thursduay, Mak) 15, 2014 Page 118 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR2U,)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. FW. Start End Length Degrees Volts Phase Chn. Probe Cal 97 82 T-TSP Wear 03S 0.6 8 0.11 137 P1 51OUL 591 97 91 T-TSP Wear 08S -0.8 7 0.11 120 P1 51OUL 589 97 95 T-TSP Wear 08S 0.5 9 0.13 151 P1 51OUL 617 97 97 T-TSP Wear 08S 0.4 12 0.2 139 P1 51OUL 589 97 103 T-T Wear 08S 17.9 7 15.6 20.2 4.6 0.45 65 137 510XP 015 97 104 T-TSP Wear 08S -0.7 22 0.36 105 P1 51OXB 018 97 104 T-T Wear 08S 17.9 6 15.8 20.1 4.3 0.43 65 29 510XP 017 97 105 T-TSP Wear 08S -0.8 5 0.08 73 P1 51OUL 589 97 118 T-TSP Wear 09S 0.5 14 0.18 148 P1 51OUL 591 97 119 T-TSP Wear 09S 0.4 13 0.22 138 P1 51OUL 589 97 120 T-TSP Wear 09S 0.5 17 0.24 140 P1 51OUL 591 97 121 T-TSP Wear 10S -0.7 9 0.14 148 P1 51OUL 589 97 121 T-TSP Wear 09S -0.7 14 0.23 121 P1 51OUL 589 97 121 T-TSP Wear 09S 0.5 10 0.16 144 P1 51OUL 589 97 122 T-TSP Wear 09S 0.4 11 0.14 129 P1 51OUL 591 97 122 T-TSP Wear 08S 0.5 10 0.13 145 P1 51OUL 591 97 123 T-TSP Wear 09S -0.8 7 0.11 138 P1 51OUL 589 97 123 T-TSP Wear 09S 0.4 6 0.08 136 P1 51OUL 589 97 124 T-TSP Wear 09S -0.7 8 0.09 138 P1 51OUL 591 97 124 T-TSP Wear 09S 0.5 10 0.13 143 P1 51OUL 591 97 125 T-TSP Wear 13S 0.4 14 0.25 133 P1 51OXB 020 97 126 T-TSP Wear 14S -0.7 14 0.2 137 P1 51OXB 022 98 3 T-TSP Wear 09S -0.7 13 0.22 133 P1 51OUL 621 B 98 35 T-TSP Wear 08S 0.3 8 0.12 133 P1 51OUL 633 Thursitav, Alh' i5, 2014' Page 119 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. hId. Axial Circ.

SG Row Tube Tvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 98 39 T-TSP Wear 08S -0.8 6 0.09 43 P1 51OUL 633 B 98 65 T-TSP Wear 08S 0.4 11 0.15 151 P1 51OUL 687 B 98 83 T-TSP Wear 05S 0.5 6 0.08 125 P1 51OUL 591 B 98 96 T-TSP Wear 08S 0.3 5 0.08 102 P1 51OUL 589 B 98 97 T-TSP Wear 08S 0.3 17 0.25 149 P1 51OUL 591 B 98 98 T-TSP Wear 08S -0.8 8 0.12 139 P1 51OUL 589 B 98 98 T-TSP Wear 08S 0.4 12 0.2 142 P1 51OUL 589 B 98 99 T-TSP Wear 08S 0.3 18 0.26 158 P1 51OUL 591 B 98 102 T-T Wear 08S 18.1 8 15.2 20.9 5.6 0.58 81 33 51OXP 015 B 98 109 T-TSP Wear 08S -0.7 6 0.08 104 P1 51OUL 587 B 98 113 T-TSP Wear 09S 0.3 8 0.11 154 P1 51OUL 587 B 98 116 T-TSP Wear 09S 0.4 11 0.16 151 P1 51OUL 617 B 98 117 T-TSP Wear 09S 0.4 14 0.21 143 P1 51OUL 587 B 98 118 T-TSP Wear 09S 0.4 13 0.19 140 P1 51OUL 585 B 98 119 T-TSP Wear 09S 0.4 14 0.21 151 P1 51OUL 587 B 98 120 T-TSP Wear loS -0.7 13 0.19 150 P1 51OUL 585 B 98 121 T-TSP Wear 09S 0.5 11 0.16 147 P1 51OUL 587 B 98 122 T-TSP Wear 09S -0.7 18 0.29 141 P1 51OUL 585 B 98 122 T-TSP Wear 09S 0.5 14 0.21 136 P1 51OUL 585 B 98 123 T-TSP Wear 11S -0.8 8 0.11 143 P1 51OUL 587 B 98 123 T-TSP Wear 09S -0.6 18 0.27 118 P1 51OUL 587 B 98 125 T-TSP Wear 14S -0.8 13 0.19 143 P1 51OXB 022 B 99 3 T-TSP Wear 09S -0.7 9 0.13 144 P1 51OUL 623 Thu rsday, Map 15, 2014 Page 120 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 99 21 T-TSP Wear 15S 0.1 0.11 126 P1 51OUL 627 99 40 T-TSP Wear 08S -0.8 0.11 68 P1 51OUL 625 99 95 T-TSP Wear 08S 0.4 0.2 142 P1 51OUL 587 99 95 T-T Wear 08S 18.1 16.5 19.6 3.1 0.18 64 125 510XP 827 99 96 T-TSP Wear 08S 0.4 0.12 146 P1 51OUL 617 99 97 T-TSP Wear 08S 0.4 0.14 134 P1 51OUL 587 99 98 T-TSP Wear 08S 0.4 0.2 140 P1 51OUL 585 99 99 T-TSP Wear 08S 0.4 0.2 145 P1 51OUL 587 99 101 T-TSP Wear 08S 0.4 0.23 137 P1 51OXB 016 99 101 T-T Wear 08S 18.2 15.8 20.6 4.8 0.33 77 57 510XP 015 99 102 T-T Wear 08S 18.0 15.3 20.7 5.4 0.56 71 77 510XP 017 99 109 T-TSP Wear 09S 0.4 0.1 133 P1 51OUL 585 99 109 T-TSP Wear 08S -0.7 0.12 98 P1 51OUL 585 99 115 T-TSP Wear 09S 0.4 0.13 141 P1 51OUL 585 99 116 T-TSP Wear 09S 0.4 0.19 149 P1 51OUL 587 99 119 T-TSP Wear 10S -0.7 0.2 160 P1 51OUL 617 99 121 T-TSP Wear 13S 0.3 0.17 150 P1 51OUL 585 99 121 T-TSP Wear 10S -0.7 0.14 147 P1 51OUL 585 99 121 T-TSP Wear 09S 0.5 0.29 135 P1 51OUL 585 99 122 T-TSP Wear 10S -0.7 0.19 138 P1 51OUL 587 99 122 T-TSP Wear 10S 0.4 0.12 132 P1 51OUL 587 99 123 T-TSP Wear 09S 0.5 0.28 136 P1 51OXB 020 99 124 T-TSP Wear 14S -0.8 0.13 121 P1 51OXB 022 B 99 124 T-TSP Wear 1US -0.7 10 0.13 117 P1 51OXB 022 Thursduy, May' 5I,2014 Page 121 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 100 3 T-TSP Wear 14S 0.2 0.17 145 P1 51OUL 623 100 3 T-TSP Wear 09S -0.7 0.2 145 P1 51OUL 623 100 20 T-TSP Wear 08S -0.7 0.1 54 P1 51OUL 635 100 22 T-TSP Wear 08S -0.7 0.16 97 P1 51OUL 635 100 26 T-TSP Wear 08S -0.7 0.14 85 P1 51OUL 635 100 27 T-TSP Wear 08S -0.7 0.11 118 P1 51OUL 633 100 32 T-TSP Wear 08S -0.8 0.12 37 P1 51OUL 635 100 32 T-T Wear 08S 18.3 15.3 21.3 6.0 0.25 66 117 510XP 827 100 33 T-TSP Wear 08S -0.7 0.07 69 P1 51OUL 633 100 92 T-TSP Wear 08S 0.4 0.1 135 P1 51OUL 585 100 94 T-T Wear 08S 18.1 16.6 19.6 3.0 0.23 98 93 510XP 015 100 96 T-TSP Wear 08S -0.8 0.09 112 P1 51OUL 585 100 98 T-TSP Wear 08S -0.8 0.09 97 P1 51OUL 585 100 100 T-T Wear 08S 18.2 15.7 20.6 4.8 0.35 62 69 51OXP 015 100 100 T-TSP Wear 07S -0.7 0.2 47 P1 51OXB 016 100 101 T-TSP Wear 08S 0.3 0.19 137 P1 51OUL 585 100 102 T-TSP Wear 08S -0.7 0.14 132 P1 51OUL 617 100 114 T-TSP Wear 09S 0.5 0.14 149 P1 51OUL 585 100 117 T-TSP Wear 10S -0.8 0.13 129 P1 51OUL 587 100 118 T-TSP Wear 09S 0.5 0.18 147 P1 51OUL 585 100 120 T-TSP Wear 10S -0.7 0.22 151 P1 51OUL 585 100 120 T-TSP Wear 09S 0.5 0.11 140 P1 51OUL 585 101 22 T-TSP Wear 09S 0.3 0.11 138 P1 51OUL 633 Thursday, AMay 15, 2014 Page 122 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, A// Service Induced Indications,Outage TIR20 Location % hId. hId. Axial Circ.

SG Row Tube Type TSP Offset T. Wp. Start End Length Degrees Volts Phase Chn1. Probe Cal 101 22 T-TSP Wear 09S -0.8 0.1 126 P1 51OUL 633 101 22 T-TSP Wear 08S -0.8 0.22 103 P1 51OUL 633 101 22 T-TSP Wear 06S 0.4 0.12 137 P1 51OUL 633 101 23 T-TSP Wear 09S -0.8 0.09 117 P1 51OUL 633 101 23 T-TSP Wear 08S 0.3 0.14 142 P1 51OUL 633 101 24 T-TSP Wear 08S 0.3 0.13 144 P1 51OUL 633 101 26 T-TSP Wear 08S 0.3 0.16 139 P1 51OUL 633 101 31 T-TSP Wear 08S 0.3 0.11 140 P1 51OUL 633 101 32 T-TSP Wear 08S 0.3 0.13 150 P1 51OUL 633 101 32 T-T Wear 08S 17.8 15.4 20.3 4.9 0.26 110 165 510XP 811 101 83 T-TSP Wear 08S -0.7 0.18 146 P1 51OUL 585 101 83 T-TSP Wear 08S 0.4 0.15 151 P1 51OUL 585 101 83 T-TSP Wear 07S 0.4 0.18 124 P1 51OUL 585 101 87 T-TSP Wear 08S -0.7 0.07 126 P1 51OUL 585 101 89 T-TSP Wear 08S -0.7 0.11 123 P1 51OUL 585 101 89 T-TSP Wear 08S 0.4 0.1 143 P1 51OUL 585 101 94 T-T Wear 08S 17.9 15.1 20.7 5.6 0.53 76 161 510XP 015 101 94 T-TSP Wear 08S -0.8 0.12 38 P1 51OXB 016 101 95 T-T Wear 08S 18.0 15.3 20.7 5.4 0.55 78 29 510XP 017 101 96 T-TSP Wear 08S 0.3 0.14 144 P1 51OUL 585 101 98 T-TSP Wear 08S 0.4 0.1 133 P1 51OUL 585 101 102 T-TSP Wear 08S -0.7 0.12 123 P1 51OUL 585 101 102 T-TSP Wear 08S 0.3 0.1 132 P1 51OUL 585 101 112 T-TSP Wear 09S 0.5 9 0.13 131 P1 51OUL 585 Thu rsday, Aly 15, 2014 Page 123 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % InuL Ind. Axial Circ.

SG Row Tube Tiype TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 101 113 T-TSP Wear 10S -0.8 0.07 125 51OUL 587 101 114 T-TSP Wear 10S -0.8 0.14 145 51OUL 585 101 115 T-TSP Wear 09S 0.4 0.16 139 51OUL 587 101 116 T-TSP Wear 10S -0.7 0.11 147 51OUL 585 101 116 T-TSP Wear 09S 0.5 0.21 141 51OUL 585 101 117 T-TSP Wear 10S -0.7 0.16 138 51OUL 587 101 117 T-TSP Wear 09S 0.4 0.12 146 51OUL 587 101 118 T-TSP Wear 10S -0.7 0.29 142 51OUL 585 101 119 T-TSP Wear 14S -0.8 0.32 129 51OXB 020 101 119 T-TSP Wear loS -0.6 1.06 111 51OXB 020 101 120 T-TSP Wear 10S -0.7 0.26 136 51OXB 022 101 120 T-TSP Wear 10S 0.5 0.13 125 51OXB 022 102 3 T-TSP Wear 11S 0.0 0.16 142 51OUL 621 102 17 T-TSP Wear 09S 0.3 0.12 139 51OUL 633 102 41 T-TSP Wear 09S -0.8 0.07 112 51OUL 635 102 41 T-TSP Wear 08S -0.8 0.13 112 51OUL 635 102 85 T-TSP Wear 08S -0.7 0.12 140 51OUL 587 102 88 T-TSP Wear 08S 0.4 0.16 139 51OUL 585 102 89 T-TSP Wear 08S -0.7 0.13 142 51OUL 587 102 92 T-TSP Wear 08S 0.4 0.13 147 51OUL 585 102 94 T-TSP Wear 08S 0.4 0.15 144 51OUL 617 102 94 T-TSP Wear 08S -0.7 0.08 129 51OUL 617 102 113 T-TSP Wear 09S 0.5 0.09 142 51OUL 587 B 102 115 T-TSP Wear lOS -0.8 10 0.14 141 P1 51OUL 587 Thu rsdy, May 15, 2014 Page 124 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (T1R20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 102 116 T-TSP Wear loS -0.8 13 0.2 143 P1 51OUL 585 B 102 116 T-TSP Wear 09S 0.4 13 0.19 139 P1 51OUL 585 B 102 117 T-TSP Wear los -0.7 31 0.58 124 P1 51OUL 587 B 102 117 T-TSP Wear 09S 0.5 6 0.08 144 P1 51OUL 587 B 102 118 T-TSP Wear lOS -0.7 16 0.25 144 P1 51OUL 585 B 102 121 T-TSP Wear 12S -0.8 10 0.14 132 P1 51OXB 022 B 102 121 T-TSP Wear lOS -0.6 16 0.23 132 P1 51OXB 022 B 103 1 T-TSP Wear 14S -0.8 9 0.15 125 P1 51OXB 026 B 103 4 T-TSP Wear 11S -0.7 12 0.19 144 P1 51OUL 621 B 103 16 T-TSP Wear 08S 0.3 8 0.11 147 P1 51OUL 635 B 103 41 T-TSP Wear 08S -0.7 8 0.12 129 P1 51OUL 633 B 103 75 T-TSP Wear 08S -0.8 9 0.13 141 P1 51OUL 585 B 103 84 T-TSP Wear 08S 0.5 5 0.07 126 P1 51OUL 587 B 103 90 T-TSP Wear 08S 0.4 12 0.17 154 P1 51OUL 587 B 103 91 T-TSP Wear 08S 0.4 10 0.13 149 P1 51OUL 585 B 103 114 T-TSP Wear 09S 0.5 8 0.11 152 P1 51OUL 587 B 103 115 T-TSP Wear 14S -0.9 9 0.12 145 P1 51OUL 585 B 103 115 T-TSP Wear lOS -0.7 13 0.19 144 P1 51OUL 585 B 103 116 T-TSP Wear 09S 0.4 11 0.16 148 P1 51OUL 587 B 103 117 T-TSP Wear loS -0.7 14 0.21 148 P1 51OUL 585 B 103 117 T-TSP Wear 09S 0.5 10 0.15 129 P1 51OUL 585 B 103 118 T-TSP Wear 13S 0.3 14 0.21 140 P1 51OUL 587 B 103 118 T-TSP Wear 10S -0.7 32 0.64 127 P1 51OUL 587 Thu rsda ,, ,vr 15, 2014 Page 125 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Cmn. Probe Cal B 103 119 T-TSP Wear loS -0.7 22 0.39 136 P1 51OUL 585 B 103 120 T-TSP Wear loS -0.7 18 0.27 141 P1 51OUL 587 B 103 121 T-TSP Wear los 0.5 9 0.15 144 P1 51OXB 020 B 103 121 T-TSP Wear loS -0.7 25 0.53 123 P1 5OXB 020 B 103 122 T-TSP Wear 14S -0.8 5 0.07 134 P1 51OXB 022 B 103 122 T-TSP Wear 13S 0.0 21 0.34 139 P1 5OXB 022 B 103 122 T-TSP Wear 12S 0.4 7 0.09 150 P1 51OXB 022 B 103 122 T-TSP Wear 12S -0.8 5 0.06 135 P1 51OXB 022 B 103 122 T-TSP Wear 11S -0.7 11 0.14 150 P1 51OXB 022 B 103 122 T-TSP Wear 10S 0.6 11 0.16 125 P1 51OXB 022 B 103 122 T-TSP Wear 10S -0.6 27 0.48 125 P1 51OXB 022 B 103 122 T-TSP Wear 09S 0.5 8 0.1 136 P1 51OXB 022 B 104 84 T-TSP Wear 08S 0.4 11 0.18 145 P1 51OUL 577 B 104 84 T-TSP Wear 07S 0.4 7 0.12 130 P1 51OUL 577 B 104 89 T-TSP Wear 08S 0.4 12 0.16 125 P1 51OUL 579 B 104 90 T-TSP Wear 08S 0.4 10 0.17 141 P1 51OUL 577 B 104 95 T-TSP Wear 08S 0.4 17 0.24 123 P1 51OUL 579 B 104 96 T-TSP Wear 08S 0.4 10 0.16 142 P1 51OUL 577 B 104 99 T-TSP Wear 08S 0.3 11 0.15 131 P1 51OUL 579 B 104 114 T-TSP Wear 10S -0.8 10 0.17 154 P1 51OUL 577 B 104 114 T-TSP Wear 09S 0.5 10 0.17 142 P1 51OUL 577 B 104 115 T-TSP Wear 10S -0.7 18 0.26 143 P1 51OUL 579 B 104 115 T-TSP Wear 09S 0.4 11 0.15 145 P1 51OUL 579 B 104 116 T-TSP Wear 09S 0.5 12 0.2 139 P1 51OUL 577 Thu rday-IS,'2014 Page 126 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service hIduced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 104 117 I-TSP Wear loS -0.7 0.43 140 P1 51OUL 579 B 104 118 T-TSP Wear 10S -0.7 0.82 125 P1 51OUL 577 B 104 120 T-TSP Wear loS 0.5 0.11 100 P1 51OXB 020 B 104 120 T-TSP Wear lOS -0.7 0.21 128 P1 51OXB 020 B 104 121 T-TSP Wear 12S 0.4 0.09 134 P1 51OXB 022 B 104 121 T-TSP Wear 11S -0.7 0.19 138 P1 51OXB 022 B 104 121 T-TSP Wear 10S -0.6 0.34 130 P1 51OXB 022 B 105 23 T-TSP Wear 09S 0.4 0.09 133 P1 51OUL 515 B 105 51 T-TSP Wear 08S 0.4 0.1 142 P1 51OUL 689 B 105 81 T-TSP Wear 08S -0.7 0.09 115 P1 51OUL 577 B 105 82 T-TSP Wear 08S 0.4 0.13 143 P1 51OUL 579 B 105 85 T-TSP Wear 08S -0.8 0.14 128 P1 51OUL 577 B 105 87 T-TSP Wear 08S 0.5 0.15 144 P1 51OUL 577 B 105 90 T-TSP Wear 08S 0.3 0.14 137 P1 51OUL 579 B 105 91 T-TSP Wear 08S 0.4 0.22 148 P1 51OUL 617 B 105 92 T-T Wear 08S 17.7 15.4 20.0 4.6 0.36 79 77 51OXP 015 B 105 92 T-TSP Wear 08S 0.4 0.13 131 P1 51OXB 016 B 105 92 T-TSP Wear 08S -0.7 0.13 62 P1 51OXB 016 B 105 95 T-TSP Wear 08S -0.8 0.11 37 P1 51OXB 016 B 105 95 T-T Wear 08S 18.3 15.6 21.1 5.5 0.49 88 29 51OXP 015 B 105 95 T-TSP Wear 08S 0.3 0.16 140 P1 51OXB 016 B 105 111 T-TSP Wear 09S 0.4 0.21 137 P1 51OUL 579 B 105 113 T-TSP Wear loS -0.7 0.3 148 P1 51OUL 579 B 105 114 T-TSP Wear loS -0.7 10 0.16 143 P1 51OUL 577 Thursday, Ma'Y 5, 2014 Page 127 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAMI-I Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Ty'pe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 105 114 T-TSP Wear 09S 0.5 0.2 144 P1 51OUL 577 B 105 115 T-TSP Wear loS -0.8 0.17 142 P1 51OUL 579 B 105 116 T-TSP Wear 11S -0.8 0.12 142 P1 51OUL 577 B 105 116 T-TSP Wear 10S -0.7 0.44 133 P1 51OUL 577 B 105 117 T-TSP Wear 10S -0.7 0.19 119 P1 51OXB 020 B 105 118 T-TSP Wear 12S -0.8 0.08 130 P1 51OXB 022 B 105 118 T-TSP Wear 10S -0.7 0.16 133 P1 51OXB 022 B 106 27 T-TSP Wear 08S 0.4 0.19 134 P1 51OUL 513 B 106 39 T-TSP Wear 08S -0.8 0.1 103 P1 51OUL 513 B 106 78 T-T Wear 04S 18.6 15.3 22.0 6.7 0.87 75 69 51OXP 811 B 106 82 T-TSP Wear 08S 0.4 0.14 145 P1 51OUL 577 B 106 89 T-TSP Wear 08S 0.4 0.11 134 P1 51OUL 579 B 106 92 T-T Wear 08S 17.6 15.2 19.9 4.7 0.36 82 117 51OXP 015 B 106 93 T-TSP Wear 08S -0.7 0.11 51 P1 51OUL 577 B 106 93 T-TSP Wear 08S 0.4 0.18 147 P1 51OUL 577 B 106 95 T-T Wear 08S 18.5 15.9 21.1 5.2 0.46 76 93 51OXP 015 B 106 98 T-TSP Wear 08S -0.7 0.13 117 P1 51OUL 577 B 106 113 T-TSP Wear 09S -0.7 0.15 132 P1 51OUL 579 B 106 113 T-TSP Wear 09S 0.4 0.15 124 P1 51OUL 579 B 106 114 T-TSP Wear 14S -0.9 0.11 136 P1 51OUL 577 B 106 114 T-TSP Wear 10S -0.7 0.13 136 P1 51OUL 577 B 106 114 T-TSP Wear 09S 0.5 0.16 136 P1 51OUL 577 B 106 115 T-TSP Wear 10S -0.7 0.31 139 P1 51OUL 579 B 106 116 T-TSP Wear 10S -0.7 13 0.22 138 P1 51OUL 577 Thu rsduv, Mayi IS, 2014 Page 128 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 106 116 T-TSP Wear lS 0.4 7 0.11 146 P1 51OUL 577 B 106 116 T-TSP Wear 09S 0.5 12 0.2 136 P1 51OUL 577 B 106 117 T-TSP Wear loS -0.7 25 0.42 136 P1 51OUL 579 B 106 118 T-TSP Wear loS -0.7 28 0.61 122 P1 51OXB 020 B 106 119 T-TSP Wear loS -0.7 18 0.27 130 P1 510XB 022 B 107 36 T-TSP Wear 08S -0.7 7 0.09 95 P1 51OUL 515 B 107 77 T-T Wear 08S 18.9 9 16.0 21.7 5.7 0.66 80 125 51OXP 811 B 107 77 T-TSP Wear 08S -0.8 12 0.22 123 P1 51OUL 577 B 107 77 T-TSP Wear 08S 0.4 6 0.1 144 P1 51OUL 577 B 107 77 T-T Wear 04S 18.4 10 15.0 21.7 6.7 0.84 84 57 51OXP 811 B 107 78 T-T Wear 08S 19.0 10 16.1 22.0 6.0 0.85 79 81 51OXP 015 B 107 83 T-TSP Wear 08S 0.4 10 0.17 144 P1 51OUL 577 B 107 83 T-TSP Wear 08S -0.8 11 0.18 122 P1 51OUL 577 B 107 86 T-TSP Wear 08S 0.4 9 0.11 149 P1 51OUL 579 B 107 113 T-TSP Wear loS -0.7 14 0.25 143 P1 51OUL 577 B 107 113 T-TSP Wear 09S -0.7 11 0.18 134 P1 51OUL 577 B 107 113 T-TSP Wear 09S 0.4 14 0.25 137 P1 51OUL 577 B 107 114 T-TSP Wear 10S -0.8 10 0.13 148 P1 51OUL 579 B 107 114 T-TSP Wear 09S 0.4 9 0.11 116 P1 51OUL 579 B 107 115 T-TSP Wear lOS -0.7 12 0.21 138 P1 51OUL 577 B 107 116 T-TSP Wear 10S -0.7 17 0.24 143 P1 51OUL 579 B 107 118 T-TSP Wear 10S 0.6 18 0.27 123 P1 51OXB 022 B 107 118 T-TSP Wear 10S -0.7 30 0.57 122 P1 51OXB 022 B 107 118 T-TSP Wear 09S 0.4 12 0.16 141 P1 51OXB 022 Thursday, May 15, 2014 Page 129 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % Ind. htd. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 108 4 T-TSP Wear loS -0.8 7 0.1 130 P1 51OUL 501 B 108 10 T-TSP Wear 14S 0.0 8 0.12 131 P1 51OUL 501 B 108 28 T-TSP Wear 08S -0.8 19 0.34 114 P1 51OUL 501 B 108 30 T-TSP Wear 09S 0.4 11 0.17 140 P1 51OUL 501 B 108 30 T-TSP Wear 08S -0.7 9 0.13 87 P1 51OUL 501 B 108 30 T-TSP Wear 06S 0.5 6 0.09 130 P1 51OUL 501 B 108 33 T-TSP Wear 08S -0.8 8 0.1 31 P1 51OUL 503 B 108 38 T-TSP Wear 08S -0.8 6 0.08 51 P1 51OUL 503 B 108 39 T-TSP Wear 08S 0.4 6 0.09 117 P1 51OUL 501 B 108 41 T-TSP Wear 08S -0.7 15 0.26 135 P1 51OUL 501 B 108 43 T-TSP Wear 08S -0.7 10 0.16 131 P1 51OUL 501 B 108 45 T-TSP Wear 08S 0.4 8 0.1 138 P1 51OUL 503 B 108 87 T-TSP Wear 08S 0.4 14 0.25 147 P1 51OUL 577 B 108 92 T-TSP Wear 08S -0.7 9 0.12 126 P1 51OUL 579 B 108 92 T-TSP Wear 08S 0.3 9 0.12 141 P1 51OUL 579 B 108 113 T-TSP Wear 10S -0.7 11 0.19 147 P1 51OUL 577 B 108 113 T-TSP Wear 10S 0.4 11 0.19 148 P1 51OUL 577 B 108 113 T-TSP Wear 09S -0.7 6 0.09 130 P1 51OUL 577 B 108 113 T-TSP Wear 09S 0.5 8 0.12 142 P1 51OUL 577 B 108 115 T-TSP Wear 10S -0.7 15 0.26 141 P1 51OUL 577 B 108 117 T-TSP Wear 11S -0.7 9 0.12 130 P1 51OXB 022 B 108 117 T-TSP Wear 10S -0.7 13 0.18 128 P1 51OXB 022 B 109 4 T-TSP Wear 09S -0.7 12 0.19 143 P1 51OUL 501 B 109 19 T-TSP Wear 15S 0.0 13 0.21 144 P1 51OUL 501 Thursday, Alayi 15, 2014 Page 130 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAIl-I Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location 0 Ind. Ind. Axial Circ.

SG . Row Tube ylpe TSP Offset T. lK. Start End Length Degrees Volts Phase Chn. Probe Cal B 109 23 T-TSP Wear 08S 0.3 8 0.12 131 P1 51OUL 501 B 109 32 T-TSP Wear 08S -0.8 9 0.14 27 P1 51OUL 501 B 109 39 T-TSP Wear 08S 0.4 6 0.08 139 P1 51OUL 503 B 109 41 T-TSP Wear 08S -0.8 10 0.13 112 P1 51OUL 503 B 109 50 T-TSP Wear 08S 0.4 11 0.18 133 P1 51OUL 553 B 109 82 T-TSP Wear 08S 0.3 10 0.14 138 P1 51OUL 579 B 109 113 T-TSP Wear 10S 0.4 16 0.29 140 P1 51OUL 577 B 109 113 T-TSP Wear 09S -0.7 12 0.2 148 P1 51OUL 577 B 109 114 T-TSP Wear 09S 0.4 9 0.12 123 P1 51OUL 579 B 110 36 T-TSP Wear 08S -0.8 7 0.11 36 P1 51OUL 505 B 110 53 T-TSP Wear 08S -0.8 5 0.07 134 P1 51OUL 555 B 110 63 T-TSP Wear 08S 0.4 7 0.11 137 P1 51OUL 555 B 110 69 T-TSP Wear 08S -0.8 5 0.07 102 P1 51OUL 579 B 110 77 T-TSP Wear 08S -0.8 15 0.22 148 P1 51OUL 579 B 110 79 T-TSP Wear 08S 0.4 7 0.09 136 P1 51OUL 579 B 110 81 T-TSP Wear 08S 0.4 7 0.1 142 P1 51OUL 579 B 110 83 T-TSP Wear 08S 0.3 11 0.15 143 P1 51OUL 579 B 110 84 T-TSP Wear 08S -0.8 5 0.08 90 P1 51OUL 577 B 110 84 T-TSP Wear 08S 0.4 19 0.37 131 P1 51OUL 577 B 110 86 T-TSP Wear 09S -0.8 6 0.1 107 P1 51OUL 577 B 110 86 T-TSP Wear 08S -0.8 6 0.09 75 P1 51OUL 577 B 110 86 T-TSP Wear 08S 0.4 19 0.36 129 P1 51OUL 577 B 110 86 T-TSP Wear 07S 0.4 8 0.13 133 P1 51OUL 577 Thu rsduy', Aiu' 15, 2014 Page 131 ofi65 Enclosure -, SGB Indications List

TMI-14-058, TMI1-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Ty'pe TSP Offset T. fW Start End Length Degrees Volts Phase Chn. Probe Cal B 110 110 T-TSP Wear 09S 0.5 6 0.07 88 P1 51OUL 579 B 110 110 T-TSP Wear 09S -0.7 13 0.18 158 P1 510UL 579 B 110 111 T-TSP Wear loS -0.8 9 0.15 149 P1 51OUL 577 B 110 111 T-TSP Wear 09S -0.7 10 0.17 138 P1 51OUL 577 B 110 111 T-TSP Wear 09S 0.5 5 0.07 135 P1 51OUL 577 B 110 113 T-TSP Wear 14S -0.7 11 0.15 129 P1 51OXB 022 B 110 113 T-TSP Wear 13S 0.4 12 0.16 139 P1 51OXB 022 B 110 113 T-TSP Wear 12S -0.8 9 0.11 127 P1 51OXB 022 B 110 113 T-TSP Wear lOS 0.5 10 0.13 131 P1 51OXB 022 B 110 113 T-TSP Wear loS -0.7 8 0.1 129 P1 51OXB 022 B 111 15 T-TSP Wear 09S 0.4 5 0.07 123 P1 51OUL 507 B 111 26 T-TSP Wear 08S 0.3 5 0.06 122 P1 51OUL 505 B 111 34 T-TSP Wear 08S -0.8 7 0.11 54 P1 51OUL 505 B 111 34 T-TSP Wear 08S 0.3 7 0.11 139 P1 51OUL 505 B 111 40 T-TSP Wear 08S -0.8 7 0.1 25 P1 51OUL 505 B 111 44 T-TSP Wear 08S -0.8 5 0.07 108 P1 51OUL 505 B 111 45 T-TSP Wear 08S 0.5 5 0.06 139 P1 51OUL 507 B 111 87 T-TSP Wear 08S -0.8 5 0.08 80 P1 51OUL 577 B 111 87 T-TSP Wear 08S 0.4 18 0.34 129 P1 51OUL 577 B 111 90 T-TSP Wear 08S 0.3 10 0.13 143 P1 51OUL 579 B 111 111 T-TSP Wear 08S 0.5 9 0.15 138 P1 51OUL 577 B 111 115 T-TSP Wear lOS 0.0 11 0.19 138 P1 51OXB 020 B 111 116 T-TSP Wear loS -0.7 9 0.12 134 P1 51OXB 022 B 111 116 T-TSP Wear 09S 0.4 13 0.18 145 P1 51OXB 022 Thu rsdy, May 15, 2014 Page 132 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications,Outage TJR20 Location Ind. hId. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 112 16 T-TSP Wear 14S 0.2 6 0.09 134 P1 51OUL 505 112 17 T-TSP Wear 14S 0.2 7 0.1 129 P1 51OUL 507 112 21 T-TSP Wear 15S 0.0 11 0.16 136 P1 51OUL 507 112 22 T-TSP Wear 08S -0.7 8 0.13 28 P1 51OUL 505 112 41 T-TSP Wear 09S -0.8 6 0.08 126 P1 51OUL 505 112 47 T-TSP Wear 08S 0.3 5 0.07 139 P1 51OUL 555 112 49 T-TSP Wear 08S -0.8 7 0.1 110 P1 510UL 555 112 55 T-TSP Wear 08S -0.8 7 0.1 110 P1 51OUL 555 112 69 T-TSP Wear 09S -0.8 7 0.09 100 P1 51OUL 555 112 69 T-TSP Wear 08S 0.4 8 0.12 148 P1 51OUL 555 112 69 T-TSP Wear 06S 0.5 8 0.11 133 P1 51OUL 555 112 71 T-TSP Wear 08S 0.4 13 0.23 160 P1 51OUL 571 112 71 T-T Wear 08S 19.1 6 16.8 21.4 4.6 0.43 64 113 51OXP 811 112 75 T-TSP Wear 08S 0.4 13 0.19 134 P1 51OUL 579 112 77 T-TSP Wear 08S 0.4 12 0.16 139 P1 51OUL 579 112 78 T-TSP Wear 08S 0.4 9 0.15 148 P1 51OUL 577 112 110 T-TSP Wear 10S 0.4 8 0.13 151 P1 51OUL 577 112 113 T-TSP Wear 09S -0.7 16 0.23 131 P1 51OUL 579 112 114 T-TSP Wear loS -0.7 13 0.22 129 P1 51OXB 020 112 115 T-TSP Wear 10S 0.5 7 0.09 21 P1 51OXB 022 112 115 T-TSP Wear 10S -0.7 12 0.17 134 P1 51OXB 022 112 115 T-TSP Wear 09S 0.5 8 0.1 131 P1 51OXB 022 113 1 T-TSP Wear 13S -0.8 9 0.15 69 P1 51OXB 024 Thursday, MAyi 15, 2014 Page 133 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 113 15 T-TSP Wear 14S 0.2 9 0.12 134 P1 51OUL 507 113 18 T-TSP Wear 14S -0.6 5 0.08 128 P1 51OUL 505 113 26 T-TSP Wear 08S -0.7 9 0.13 52 P1 51OUL 505 113 29 T-TSP Wear 08S -0.8 10 0.13 81 P1 51OUL 507 113 37 T-TSP Wear 08S 0.4 8 0.11 140 P1 51OUL 507 113 38 T-TSP Wear 08S 0.4 6 0.08 113 P1 51OUL 505 113 39 T-TSP Wear 08S -0.7 7 0.09 86 P1 51OUL 507 113 39 T-TSP Wear 08S 0.4 13 0.19 136 P1 51OUL 507 113 68 T-TSP Wear 08S -0.7 0.11 128 P1 51OUL 553 113 70 T-TSP Wear 08S -0.8 0.14 114 P1 5OUL 569 113 71 T-T Wear 08S 19.0 16.8 21.3 4.5 0.39 67 105 510XP 811 113 72 T-TSP Wear 08S -0.8 0.09 98 P1 51OUL 571 113 77 T-TSP Wear 08S -0.8 0.11 129 P1 51OUL 569 113 79 T-TSP Wear 08S -0.8 0.09 112 P1 51OUL 569 113 81 T-TSP Wear 08S 0.5 0.12 137 P1 51OUL 569 113 86 T-TSP Wear 08S 0.4 0.13 142 P1 51OUL 571 113 115 T-TSP Wear 10S -0.7 0.16 147 P1 51OXB 020 113 115 T-TSP Wear 10S 0.5 0.14 107 P1 51OXB 020 113 116 T-TSP Wear 10S -0.7 0.2 132 P1 51OXB 022 113 116 T-TSP Wear 10S 0.5 0.11 104 P1 510XB 022 114 7 T-TSP Wear 14S 0.2 0.09 134 P1 51OUL 503 114 22 T-TSP Wear 14S -0.6 0.16 119 P1 51OUL 505 114 42 T-T Wear 08S 17.5 15.1 19.8 4.7 0.31 71 129 51OXP 811 Thursday, Mal 15, 2014 Page 134of165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced.Indications,Outage TIR20 Location % Ind. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C11n. Probe Cal B 114 46 T-TSP Wear 08S -0.8 5 0.08 47 P1 51OUL 553 B 114 51 T-TSP Wear 08S -0.7 8 0.11 118 P1 51OUL 555 B 114 52 T-TSP Wear 08S -0.7 5 0.07 108 P1 51OUL 553 B 114 66 T-TSP Wear 08S -0.8 9 0.14 122 P1 51OUL 553 B 114 68 T-TSP Wear 08S 0.4 11 0.18 136 P1 51OUL 553 B 114 75 T-TSP Wear 08S 0.4 9 0.15 133 P1 51OUL 571 B 114 76 T-TSP Wear 07S 0.4 9 0.12 141 P1 51OUL 647 B 114 77 T-TSP Wear 09S -0.8 7 0.11 144 P1 51OUL 571 B 114 77 T-TSP Wear 08S 0.4 6 0.1 144 P1 510UL 571 B 114 77 T-TSP Wear 07S 0.4 10 0.17 141 P1 51OUL 571 B 114 79 T-TSP Wear 08S 0.4 6 0.1 131 P1 51OUL 571 B 114 80 T-TSP Wear 08S 0.3 8 0.11 136 P1 51OUL 647 B 114 85 T-TSP Wear 08S 0.4 8 0.14 144 P1 51OUL 571 B 114 109 T-TSP Wear 09S -0.7 6 0.09 131 P1 51OUL 571 B 114 110 T-TSP Wear 09S 0.4 13 0.22 142 P1 51OUL 569 B 114 113 T-TSP Wear 10S -0.7 8 0.14 141 P1 51OUL 571 B 114 115 T-TSP Wear 11S 0.3 15 0.22 136 P1 510XB 022 B 114 115 T-TSP Wear 10S -0.6 18 0.27 124 P1 51OXB 022 B 114 115 T-TSP Wear 10S 0.5 12 0.17 137 P1 51OXB 022 B 115 5 T-TSP Wear 09S 0.5 8 0.11 156 P1 51OUL 501 B 115 23 T-TSP Wear 08S -0.7 6 0.09 63 P1 51OUL 505 B 115 24 T-TSP Wear 08S -0.7 11 0.15 60 P1 51OUL 507 B 115 26 T-TSP Wear 08S -0.7 8 0.1 39 P1 51OUL 507 Thursday, ~ay 15, 2014 Page 135 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind Ind. Axial Circ.

SG Row Tube Tvpe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 115 27 T-TSP Wear 08S -0.8 12 0.18 84 P1 51OUL 505 B 115 28 T-TSP Wear 08S 0.4 12 0.18 127 P1 510UL 507 B 115 29 T-TSP Wear 08S 0.3 10 0.15 127 P1 51OUL 505 B 115 29 T-TSP Wear 06S -0.7 11 0.17 145 P1 51OUL 505 B 115 34 T-TSP Wear 08S -0.7 9 0.12 61 P1 51OUL 507 B 115 37 T-T Wear 07S 20.4 5 18.4 22.4 4.0 0.29 80 105 510XP 811 B 115 38 T-TSP Wear 09S 0.4 6 0.09 138 P1 51OUL 507 B 115 40 T-TSP Wear 08S 0.4 9 0.13 149 P1 51OUL 507 B 115 42 T-TSP Wear 08S 0.4 6 0.07 142 P1 51OUL 507 B 115 42 T-T Wear 08S 17.7 5 15.5 19.9 4.3 0.27 88 137 51OXP 811 B 115 47 T-TSP Wear 08S -0.7 5 0.08 106 P1 51OUL 553 B 115 55 T-TSP Wear 08S -0.8 10 0.17 132 P1 51OUL 553 B 115 56 T-TSP Wear 08S -0.8 5 0.07 117 P1 51OUL 555 B 115 63 T-TSP Wear 08S -0.7 10 0.16 139 P1 51OUL 553 B 115 64 T-TSP Wear 08S -0.8 12 0.19 138 P1 51OUL 555 B 115 65 T-TSP Wear 08S -0.8 6 0.09 96 P1 51OUL 553 B 115 71 T-TSP Wear 08S 0.4 12 0.21 123 P1 51OUL 569 B 115 79 T-TSP Wear 08S -0.7 6 0.09 111 P1 51OUL 569 B 115 81 T-TSP Wear 08S 0.4 14 0.24 140 P1 51OUL 569 B 115 82 T-TSP Wear 06S -0.8 7 0.11 135 P1 51OUL 571 B 115 83 T-T Wear 08S 17.9 7 15.2 20.6 5.4 0.47 77 161 51OXP 015 B 115 84 T-T Wear 08S 18.0 6 15.3 20.6 5.3 0.41 89 53 51OXP 017 B 115 84 T-TSP Wear 08S -0.7 6 0.08 106 P1 510XB 018 Thu rsday, Mav 15, 2014 Page 136 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment I, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Ind. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 115 85 T-TSP Wear 08S 0.3 0.3 139 P1 51OUL 569 B 115 109 T-TSP Wear 09S 0.4 0.18 138 P1 51OUL 569 B 115 111 T-TSP Wear los -0.7 0.22 150 P1 51OUL 569 B 115 112 T-TSP Wear 106 -0.7 0.12 134 P1 51OUL 571 B 115 114 T-TSP Wear 106 -0.7 0.18 130 P1 51OXB 022 B 116 12 T-TSP Wear 14S -0.9 0.08 127 P1 51OUL 501 B 116 26 T-TSP Wear 08S -0.7 0.12 91 P1 51OUL 505 B 116 27 T-TSP Wear 086 -0.7 0.09 94 P1 51OUL 507 B 116 28 T-TSP Wear 08S -0.7 0.12 71 P1 51OUL 505 B 116 29 T-TSP Wear 08S -0.7 0.12 66 P1 51OUL 507 B 116 30 T-TSP Wear 08S -0.7 0.09 54 P1 51OUL 505 B 116 31 T-TSP Wear 08S -0.8 0.15 82 P1 51OUL 507 B 116 32 T-TSP Wear 08S -0.7 0.11 43 P1 51OUL 505 B 116 33 T-TSP Wear 08S -0.7 0.18 107 P1 51OUL 507 B 116 34 T-TSP Wear 08S -0.8 0.14 90 P1 51OUL 505 B 116 34 T-T Wear 08S 17.9 15.5 20.3 4.9 0.46 65 81 51 OXP 811 B 116 35 T-T Wear 086 18.0 15.5 20.6 5.1 0.63 87 93 510XP 811 B 116 37 T-T Wear 08S 18.3 16.6 20.0 3.4 0.2 98 41 510XP 811 B 116 37 T-T Wear 07S 20.8 18.7 22.8 4.0 0.29 119 117 510XP 811 B 116 68 T-TSP Wear 08S -0.8 0.07 116 P1 51OUL 555 B 116 75 T-TSP Wear 08S 0.4 0.13 135 P1 51OUL 569 B 116 76 T-TSP Wear 08S 0.4 0.22 139 P1 51OUL 571 B 116 77 T-TSP Wear 08S 0.4 9 0.15 141 P1 51OUL 569 Thursda;, May 15, 2014 Page 137 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications,Outage TJR20 Location % InL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 116 78 T-TSP Wear 08S 0.4 12 0.21 152 P1 510UL 571 B 116 80 T-TSP Wear 08S 0.4 13 0.22 135 P1 51OUL 571 B 116 81 T-TSP Wear 08S 0.4 21 0.42 128 P1 51OUL 569 B 116 82 T-TSP Wear 08S 0.4 7 0.12 137 P1 510UL 571 B 116 82 T-TSP Wear 08S -0.7 5 0.08 32 P1 51OUL 571 B 116 83 T-TSP Wear 08S -0.7 7 0.12 105 P1 51OUL 569 B 116 83 T-TSP Wear 07S 0.5 8 0.13 119 P1 51OUL 569 B 116 84 T-TSP Wear 08S 0.4 11 0.19 135 P1 51OUL 571 B 116 86 T-T Wear 08S 17.7 6 15.2 20.2 5.0 0.41 77 165 51OXP 015 B 116 87 T-T Wear 08S 18.0 6 15.6 20.3 4.7 0.38 83 81 51OXP 017 B 116 108 T-TSP Wear 09S 0.4 9 0.15 143 P1 51OUL 569 B 116 110 T-TSP Wear loS 0.4 8 0.12 129 P1 51OUL 569 B 116 111 T-TSP Wear loS -0.7 8 0.13 131 P1 51OUL 571 B 116 112 T-TSP Wear 11S -0.6 10 0.17 132 P1 51OXB 020 B 116 112 T-TSP Wear loS -0.7 7 0.11 115 P1 51OXB 020 B 117 27 T-TSP Wear 08S -0.7 8 0.13 35 P1 51OUL 505 B 117 28 T-TSP Wear 08S -0.7 9 0.12 83 P1 51OUL 507 B 117 29 T-TSP Wear 08S -0.8 6 0.09 69 P1 51OUL 505 B 117 33 T-TSP Wear 08S -0.8 10 0.15 93 P1 51OUL 505 B 117 35 T-TSP Wear 08S -0.8 11 0.17 48 P1 51OUL 505 B 117 39 T-TSP Wear 08S -0.7 6 0.08 65 P1 51OUL 507 B 117 44 T-TSP Wear 08S 0.3 8 0.12 132 P1 51OUL 505 B 117 46 T-TSP Wear 08S -0.7 7 0.11 123 P1 51OUL 553 Thursday, May 15, 2014 Page 138 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % fIL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 117 48 T-TSP Wear 05S 0.5 0.16 151 P1 51OUL 553 117 62 T-TSP Wear 08S 0.4 0.13 127 P1 51OUL 553 117 64 T-TSP Wear 08S -0.8 0.11 132 P1 51OUL 553 117 67 T-TSP Wear 08S 0.4 0.1 130 P1 51OUL 555 117 68 T-TSP Wear 08S -0.8 0.08 107 P1 51OUL 569 117 69 T-TSP Wear 08S -0.8 0.07 101 P1 51OUL 569 117 73 T-TSP Wear 08S 0.4 0.17 134 P1 51OUL 569 117 74 T-TSP Wear 08S 0.4 0.13 125 P1 51OUL 571 117 75 T-TSP Wear 08S 0.4 0.31 130 P1 51OUL 569 117 76 T-TSP Wear 08S 0.4 0.15 145 P1 51OUL 571 117 78 T-TSP Wear 08S 0.4 0.21 135 P1 51OUL 571 117 79 T-TSP Wear 08S 0.4 0.22 145 P1 51OUL 569 117 83 T-T Wear 08S 18.2 16.0 20.4 4.4 0.33 78 53 51OXP 015 117 85 T-TSP Wear 08S 0.4 0.28 135 P1 51OUL 571 117 85 T-TSP Wear 08S -0.7 0.13 122 P1 51OUL 571 117 111 T-TSP Wear 13S 0.4 0.15 141 P1 51OXB 020 118 6 T-TSP Wear 14S 0.0 0.18 139 P1 51OUL 503 118 11 T-TSP Wear 14S 0.0 0.13 131 P1 51OUL 501 118 14 T-TSP Wear 15S 0.2 0.09 130 P1 51OUL 507 118 27 T-TSP Wear 08S -0.7 0.09 70 P1 51OUL 505 118 35 T-TSP Wear 08S -0.7 0.15 83 P1 51OUL 505 118 35 T-T Wear 08S 18.2 15.4 21.1 5.7 0.74 70 77 51OXP 811 118 36 T-T Wear 08S 18.3 10 15.2 21.5 6.3 0.89 83 137 51OXP 015 Thu Encose 5, 204I Page 139 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. f. Start End Length Degrees Volts Phase Ch11. Probe Cal B 118 36 T-TSP Wear 08S 0.3 0.09 124 P1 51OXB 016 B 118 40 T-TSP Wear 08S -0.7 0.12 103 P1 51OUL 505 B 118 43 T-TSP Wear 08S -0.8 0.08 70 P1 51OUL 505 B 118 44 T-TSP Wear 08S -0.8 0.1 99 P1 51OUL 545 B 118 51 T-TSP Wear 08S -0.8 0.1 86 P1 51OUL 555 B 118 59 T-TSP Wear 08S 0.4 0.12 139 P1 51OUL 555 B 118 62 T-TSP Wear 08S -0.7 0.13 132 P1 51OUL 553 B 118 64 T-TSP Wear 08S 0.4 0.15 143 P1 51OUL 553 B 118 67 T-TSP Wear 08S 0.4 0.21 139 P1 51OUL 555 B 118 68 T-TSP Wear 08S 0.4 0.17 135 P1 51OUL 569 B 118 69 T-TSP Wear 08S 0.4 0.12 135 P1 51OUL 571 B 118 70 T-TSP Wear 08S 0.4 0.2 139 P1 51OUL 569 B 118 71 T-TSP Wear 08S 0.4 0.18 132 P1 51OUL 571 B 118 72 T-TSP Wear 08S 0.4 0.31 133 P1 51OUL 569 B 118 73 T-TSP Wear 08S 0.4 0.24 140 P1 51OUL 571 B 118 82 T-T Wear 08S 18.1 16.1 20.2 4.1 0.31 92 113 510XP 015 B 118 82 T-T Wear 08S 17.8 15.1 20.5 5.4 0.28 84 17 510XP 015 B 118 82 T-TSP Wear 08S 0.4 0.13 152 P1 51OXB 016 B 118 83 T-T Wear 08S 18.2 15.6 20.8 5.2 0.34 95 57 510XP 017 B 118 85 T-TSP Wear 08S 0.4 0.17 146 P1 51OUL 571 B 118 110 T-TSP Wear 10S -0.7 0.18 127 P1 51OXB 022 B 119 6 T-TSP Wear 11S 0.3 0.11 130 P1 51OUL 501 B 119 25 T-TSP Wear 08S -0.7 0.08 60 P1 51OUL 507 Thursdav, tAy15, 2014 Pa~ge 140 f 165 Enclosure 2, SGB Indications List

TMI-14-058, TA1I-I Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location dlmL Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 119 26 T-TSP Wear 08S -0.7 10 0.15 120 P1 51OUL 505 B 119 30 T-TSP Wear 08S -0.8 9 0.13 51 P1 51OUL 505 B 119 33 T-TSP Wear 08S -0.7 9 0.12 78 P1 51OUL 507 B 119 35 T-TSP Wear 08S 0.4 8 0.1 149 P1 51OUL 507 B 119 36 T-TSP Wear 08S 0.4 8 0.13 135 P1 51OUL 505 B 119 38 T-TSP Wear 08S 0.4 9 0.14 140 P1 51OUL 505 B 119 38 T-TSP Wear 06S -0.7 10 0.15 135 P1 51OUL 505 B 119 41 T-TSP Wear 07S 0.5 6 0.08 149 P1 51OUL 507 B 119 42 T-TSP Wear 08S -0.8 10 0.16 85 P1 51OUL 505 B 119 44 T-TSP Wear 08S -0.8 10 0.16 122 P1 51OUL 545 B 119 57 T-TSP Wear 08S 0.4 8 0.11 140 P1 51OUL 547 B 119 66 T-TSP Wear 08S 0.4 9 0.15 142 P1 51OUL 569 B 119 69 T-TSP Wear 08S 0.4 9 0.15 128 P1 51OUL 571 B 119 72 T-TSP Wear 08S 0.4 12 0.2 147 P1 51OUL 569 B 119 75 T-T Wear 08S 18.0 4 16.3 19.7 3.4 0.19 70 5 51OXP 827 B 119 76 T-TSP Wear 08S -0.8 6 0.09 78 P1 51OUL 569 B 119 78 T-T Wear 08S 18.3 9 15.1 21.6 6.4 0.69 74 165 51OXP 015 B 119 79 T-T Wear 08S 18.3 8 15.1 21.4 6.3 0.58 68 53 51OXP 017 B 119 81 T-T Wear 08S 17.7 7 15.0 20.5 5.5 0.52 82 117 51OXP 015 B 119 82 T-T Wear 08S 18.0 8 15.4 20.6 5.2 0.55 71 57 51OXP 017 B 119 103 T-TSP Wear 09S 0.4 8 0.13 136 P1 51OUL 569 B 119 105 T-TSP Wear 11S -0.8 10 0.17 142 P1 51OUL 569 B 120 6 T-TSP Wear 14S -0.8 8 0.11 133 P1 51OUL 501 Thursday, 4ay 15, 2014 Page 141 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. FW Start End Length Degrees Volts Phase Chn. Probe Cal B 120 8 T-TSP Wear 14S 0.0 10 0.15 129 P1 51OUL 501 B 120 20 T-TSP Wear 15S 0.0 13 0.2 135 P1 51OUL 505 B 120 22 T-TSP Wear 09S 0.4 8 0.12 138 P1 51OUL 505 B 120 25 T-TSP Wear 08S -0.8 7 0.1 66 P1 51OUL 507 B 120 29 T-TSP Wear 08S 0.3 8 0.11 119 P1 51OUL 507 B 120 30 T-TSP Wear 08S -0.8 10 0.16 34 P1 51OUL 505 B 120 32 T-TSP Wear 08S -0.8 9 0.13 69 P1 51OUL 505 B 120 36 T-TSP Wear 08S 0.3 9 0.13 137 P1 51OUL 505 B 120 43 T-TSP Wear 09S -0.8 13 0.21 129 P1 51OUL 545 B 120 43 T-TSP Wear 08S -0.8 9 0.14 129 P1 51OUL 545 B 120 44 T-TSP Wear 09S -0.8 8 0.12 121 P1 51OUL 547 B 120 51 T-TSP Wear 08S -0.7 7 0.12 113 P1 51OUL 545 B 120 59 T-TSP Wear 08S -0.7 6 0.09 104 P1 51OUL 545 B 120 70 T-TSP Wear 08S 0.4 12 0.22 153 P1 51OUL 571 B 120 71 T-TSP Wear 08S 0.4 13 0.23 142 P1 51OUL 569 B 120 73 T-T Wear 08S 18.7 3 17.5 19.9 2.4 0.12 40 153 51OXP 811 B 120 75 T-TSP Wear 08S 0.4 7 0.12 132 P1 51OUL 569 B 120 76 T-TSP Wear 08S 0.3 9 0.15 135 P1 51OUL 571 B 120 77 T-TSP Wear 08S -0.8 9 0.15 110 P1 51OUL 569 B 120 79 T-TSP Wear 09S -0.7 7 0.11 103 P1 51OUL 571 B 120 79 T-TSP Wear 08S -0.8 11 0.19 110 P1 51OUL 571 B 120 79 T-TSP Wear 08S 0.4 15 0.29 127 P1 51OUL 571 B 120 80 T-TSP Wear 08S -0.7 10 0.16 103 P1 51OUL 569 Thursdai, M1ay 15, 2014 Page 142 of 165 Enclosure 2, SGB Indications List

TI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Inh Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 120 99 T-TSP Wear 09S 0.4 7 0.11 142 P1 51OUL 571 B 121 6 T-TSP Wear 14S -0.6 5 0.06 136 P1 51OUL 503 B 121 6 T-TSP Wear 09S 0.4 8 0.11 133 P1 51OUL 503 B 121 8 T-TSP Wear 14S -0.9 8 0.1 137 P1 51OUL 503 B 121 8 T-TSP Wear 14S 0.2 8 0.11 143 P1 51OUL 503 B 121 14 T-TSP Wear 14S 0.2 7 0.1 141 P1 51OUL 507 B 121 22 T-TSP Wear 14S -0.8 7 0.09 126 P1 51OUL 507 B 121 29 T-TSP Wear 08S -0.8 7 0.1 76 P1 51OUL 505 B 121 30 T-TSP Wear 08S -0.7 8 0.1 70 P1 51OUL 507 B 121 31 T-TSP Wear 08S -0.8 8 0.12 33 P1 51OUL 505 B 121 33 T-TSP Wear 08S -0.8 9 0.13 41 P1 51OUL 505 B 121 35 T-TSP Wear 08S -0.8 8 0.11 81 P1 51OUL 505 B 121 36 T-TSP Wear 08S -0.8 8 0.11 35 P1 51OUL 507 B 121 37 T-TSP Wear 08S -0.8 8 0.12 48 P1 51OUL 505 B 121 43 T-TSP Wear 08S -0.7 12 0.19 103 P1 51OUL 545 B 121 57 T-TSP Wear 08S -0.8 6 0.08 99 P1 51OUL 545 B 121 63 T-TSP Wear 08S -0.7 5 0.08 101 P1 51OUL 545 B 121 63 T-TSP Wear 08S 0.4 8 0.13 136 P1 51OUL 545 B 121 66 T-TSP Wear 08S 0.4 12 0.21 144 P1 51OUL 571 B 121 67 T-TSP Wear 08S 0.4 8 0.14 132 P1 51OUL 569 B 121 69 T-TSP Wear 08S 0.4 7 0.11 129 P1 51OUL 569 B 121 71 T-T Wear 08S 19.1 5 17.7 20.5 2.7 0.27 105 65 51OXP 811 B 121 76 T-TSP Wear 08S 0.4 9 0.16 132 P1 51OUL 571 Thursduy, M~ig 15, 2014 Page 143 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure2 SG B, All Service InducedIndications, Outage T1R20 Location % Ind Ind. Axial Circ.

SG Row Tube Type TSP Offset T. fW Start End Length Degrees Volts Phase Chn. Probe Cal B 121 76 T-TSP Wear 08S -0.8 5 0.08 69 P1 51OUL 571 B 121 105 T-TSP Wear loS -0.7 20 0.39 127 P1 510XB 020 B 122 6 T-TSP Wear 09S 0.4 7 0.11 144 P1 51OUL 501 B 122 10 T-TSP Wear 11S 0.3 9 0.14 137 P1 51OUL 501 B 122 16 T-TSP Wear 14S 0.1 8 0.11 133 P1 51OUL 505 B 122 17 T-TSP Wear 15S 0.2 5 0.07 132 P1 51OUL 507 B 122 30 T-TSP Wear 08S -0.7 5 0.08 81 P1 51OUL 505 B 122 31 T-TSP Wear 08S -0.8 7 0.1 37 P1 51OUL 507 B 122 32 T-TSP Wear 08S -0.8 8 0.12 62 P1 51OUL 505 B 122 33 T-TSP Wear 08S -0.8 8 0.1 73 P1 51OUL 507 B 122 34 T-TSP Wear 08S -0.8 10 0.15 85 P1 51OUL 505 B 122 35 T-TSP Wear 08S -0.8 8 0.11 90 P1 51OUL 507 B 122 51 T-TSP Wear 08S -0.7 4 0.07 82 P1 51OUL 545 B 122 52 T-TSP Wear 08S 0.3 8 0.12 137 P1 51OUL 547 B 122 53 T-TSP Wear 08S 0.4 8 0.13 140 P1 51OUL 545 B 122 55 T-TSP Wear 08S -0.8 7 0.1 49 P1 51OUL 545 B 122 56 T-TSP Wear 08S -0.8 6 0.08 112 P1 51OUL 547 B 122 56 T-TSP Wear 08S 0.4 9 0.12 136 P1 51OUL 547 B 122 62 T-TSP Wear 08S 0.4 10 0.15 132 P1 51OUL 547 B 122 63 T-TSP Wear 08S -0.8 7 0.11 88 P1 51OUL 545 B 122 63 T-TSP Wear 08S 0.4 11 0.17 143 P1 51OUL 545 B 122 63 T-TSP Wear 07S 0.4 6 0.1 137 P1 51OUL 545 B 122 64 T-TSP Wear 08S -0.8 7 0.09 70 P1 51OUL 547 Thursday, May 15, 2014 Page144 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 122 65 T-TSP Wear 08S 0.4 8 0.13 137 P1 510UL 569 B 122 65 T-TSP Wear 07S 0.4 8 0.12 133 P1 51OUL 569 B 122 70 T-T Wear 08S 18.8 3 17.4 20.2 2.8 0.13 44 161 51OXP 827 B 122 71 T-TSP Wear 08S 0.4 12 0.2 143 P1 51OUL 569 B 122 74 T-TSP Wear 08S -0.8 6 0.1 36 P1 510UL 571 B 122 74 T-TSP Wear 08S 0.4 9 0.16 157 P1 51OUL 571 B 122 75 T-TSP Wear 08S -0.8 7 0.11 54 P1 51OUL 569 B 122 76 T-TSP Wear 09S -0.7 10 0.17 141 P1 51OUL 571 B 122 76 T-TSP Wear 09S 0.4 5 0.08 117 P1 51OUL 571 B 122 76 T-TSP Wear 08S 0.4 11 0.19 132 P1 51OUL 571 B 122 76 T-TSP Wear OBS -0.7 11 0.2 121 P1 51OUL 571 B 122 80 T-TSP Wear 09S -0.8 8 0.14 129 P1 51OUL 571 B 122 80 T-TSP Wear 08S -0.7 14 0.25 131 P1 51OUL 571 B 122 80 T-TSP Wear 08S 0.4 12 0.2 130 P1 51OUL 571 B 122 99 T-TSP Wear 12S -0.9 7 0.11 133 P1 51OUL 569 B 122 104 T-TSP Wear loS -0.7 12 0.21 136 P1 51OXB 020 B 123 9 T-TSP Wear 14S 0.0 12 0.17 140 P1 51OUL 503 B 123 15 T-TSP Wear 14S 0.2 10 0.16 141 P1 51OUL 509 B 123 16 T-TSP Wear 14S 0.2 8 0.1 133 P1 51OUL 511 B 123 20 T-TSP Wear 09S 0.4 7 0.1 137 P1 51OUL 509 B 123 30 T-TSP Wear 08S -0.7 8 0.12 32 P1 51OUL 509 B 123 31 T-TSP Wear 08S -0.8 8 0.1 45 P1 51OUL 511 B 123 32 T-TSP Wear 08S -0.8 9 0.13 25 P1 51OUL 509 B 123 33 T-TSP Wear 08S -0.8 10 0.14 82 P1 51OUL 511 Thursday', AMay' 15, 2014 Page145 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 123 34 T-TSP Wear 08S -0.8 0.13 62 P1 51OUL 509 123 35 T-TSP Wear 08S -0.8 0.08 84 P1 51OUL 507 123 37 T-TSP Wear 08S -0.5 0.14 35 P1 51OUL 507 123 38 T-TSP Wear 08S -0.8 0.1 65 P1 51OUL 505 123 39 T-TSP Wear 09S -0.8 0.3 120 P1 51OUL 507 123 39 T-TSP Wear 08S 0.4 0.19 124 P1 51OUL 507 123 39 T-TSP Wear 08S -0.8 0.13 110 P1 51OUL 507 123 39 T-TSP Wear 07S 0.4 0.1 133 P1 51OUL 507 123 48 T-TSP Wear 08S -0.8 0.18 112 P1 51OUL 545 123 48 T-TSP Wear 08S 0.4 0.14 132 P1 51OUL 545 123 51 T-TSP Wear 08S -0.7 0.09 70 P1 51OUL 547 123 53 T-TSP Wear 08S -0.7 0.08 85 P1 51OUL 547 123 55 T-TSP Wear 08S -0.8 0.07 93 P1 51OUL 547 123 57 T-TSP Wear 08S 0.4 0.17 142 P1 51OUL 547 123 58 T-TSP Wear 08S 0.4 0.18 140 P1 51OUL 545 123 60 T-TSP Wear 08S 0.4 0.13 148 P1 51OUL 545 123 61 T-TSP Wear 08S 0.4 0.23 137 P1 51OUL 547 123 62 T-TSP Wear 08S 0.4 0.16 147 P1 51OUL 545 123 64 T-TSP Wear 08S 0.4 0.15 142 P1 51OUL 569 123 66 T-T Wear 08S 17.3 15.2 19.5 4.3 0.29 95 5 51OXP 811 123 67 T-T Wear 08S 17.4 5 15.4 19.5 4.1 0.27 91 81 510XP 827 123 73 T-TSP Wear 08S -0.8 12 0.2 117 P1 51OUL 561 123 103 T-TSP Wear 10S -0.7 8 0.12 116 P1 51OXB 020 Thursday, Ma' 15, 2014 Page 146 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Int Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 123 104 T-TSP Wear 12S 0.4 10 0.14 135 P1 51OXB 022 124 7 T-TSP Wear 14S -0.8 9 0.14 142 P1 51OUL 501 124 7 T-TSP Wear 14S 0.2 12 0.2 132 P1 51OUL 501 124 7 T-TSP Wear 09S 0.4 8 0.12 144 P1 51OUL 501 124 10 T-TSP Wear 14S 0.0 8 0.11 137 P1 51OUL 511 124 11 T-TSP Wear 14S 0.0 12 0.19 142 P1 51OUL 509 124 29 T-TSP Wear 08S -0.7 8 0.11 22 P1 51OUL 509 124 31 T-TSP Wear 08S -0.8 15 0.24 91 P1 51OUL 509 124 32 T-TSP Wear 08S -0.7 7 0.09 74 P1 51OUL 511 124 33 T-TSP Wear 08S -0.7 11 0.17 120 P1 51OUL 509 124 34 T-TSP Wear 08S -0.7 13 0.18 101 P1 51OUL 511 124 35 T-TSP Wear 08S -0.7 15 0.25 104 P1 51OUL 509 124 35 T-TSP Wear 08S 0.4 8 0.12 133 P1 51OUL 509 124 36 T-TSP Wear 08S -0.7 9 0.12 108 P1 51OUL 511 124 37 T-TSP Wear 08S -0.8 10 0.15 93 P1 51OUL 509 124 38 T-TSP Wear 08S -0.8 11 0.14 94 P1 51OUL 511 124 38 T-TSP Wear 08S 0.4 0.12 148 P1 51OUL 511 124 41 T-TSP Wear 09S -0.8 9 0.13 123 P1 51OUL 547 124 41 T-TSP Wear 08S -0.8 7 0.1 52 P1 51OUL 547 124 48 T-T Wear 08S 17.8 6 15.4 20.2 4.8 0.41 76 153 51OXP 811 124 49 T-T Wear 08S 17.4 6 15.0 19.7 4.6 0.37 75 165 51OXP 811 124 49 T-TSP Wear 08S -0.8 7 0.1 82 P1 51OUL 547 124 52 T-TSP Wear 08S -0.7 5 0.08 95 P1 51OUL 545 B 124 58 T-TSP Wear 08S -0.8 6 0.1 75 P1 51OUL 545 Thursday, Mlay 15, 2014 Page 147 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment ., Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location / l Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 124 60 T-TSP Wear 08S 0.4 0.13 145 51OUL 545 124 70 T-TSP Wear 08S -0.7 0.24 104 51OUL 561 124 103 T-TSP Wear 12S 0.4 0.09 137 51OXB 022 125 1 T-TSP Wear 12S -0.7 0.17 55 51OXB 024 125 7 T-TSP Wear 10S -0.7 0.12 140 51OUL 501 125 8 T-TSP Wear 09S 0.4 0.13 146 51OUL 503 125 9 T-TSP Wear 14S -0.8 0.13 144 51OUL 501 125 9 T-TSP Wear 14S 0.2 0.15 137 51OUL 501 125 13 T-TSP Wear 14S -0.8 0.1 140 51OUL 509 125 49 T-TSP Wear 08S -0.7 0.09 114 51OUL 545 125 50 T-TSP Wear 08S 0.4 0.14 136 51OUL 547 125 53 T-TSP Wear 08S 0.4 0.14 146 51OUL 545 125 55 T-TSP Wear 08S 0.4 0.12 124 51OUL 545 125 55 T-TSP Wear 08S -0.7 0.12 131 51OUL 545 125 57 T-TSP Wear 08S -0.7 0.12 119 51OUL 545 125 57 T-TSP Wear 08S 0.4 0.12 134 51OUL 545 125 59 T-TSP Wear 08S -0.7 0.13 86 51OUL 545 125 59 T-TSP Wear 08S 0.4 0.21 140 51OUL 545 125 59 T-TSP Wear 07S 0.4 0.08 119 51OUL 545 125 62 T-TSP Wear 08S -0.7 0.16 118 51OUL 547 125 62 T-TSP Wear 08S 0.4 0.12 141 51OUL 547 125 63 T-TSP Wear 08S -0.8 0.08 76 51OUL 561 125 64 T-TSP Wear 08S -0.7 0.18 107 51OUL 561 ThuErsdaY, A I5s,2014 Page 148 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 125 75 T-TSP Wear 08S -0.7 9 0.14 63 P1 51OUL 563 B 125 100 T-TSP Wear 13S 0.3 14 0.23 131 P1 51OXB 020 B 125 101 T-TSP Wear 10S -0.7 20 0.38 124 P1 51OXB 020 B 126 8 T-TSP Wear 09S 0.4 8 0.11 147 P1 51OUL 503 B 126 27 T-TSP Wear 08S -0.7 9 0.13 35 P1 510UL 509 B 126 29 T-TSP Wear 08S -0.7 8 0.12 56 P1 51OUL 509 B 126 31 T-TSP Wear 08S -0.7 7 0.11 47 P1 51OUL 509 B 126 32 T-TSP Wear 08S -0.7 9 0.12 86 P1 51OUL 511 B 126 33 T-TSP Wear 08S -0.7 11 0.16 94 P1 51OUL 509 B 126 34 T-TSP Wear 08S -0.8 6 0.08 76 P1 51OUL 511 B 126 35 T-TSP Wear 08S -0.8 13 0.21 105 P1 510UL 509 B 126 36 T-TSP Wear 08S -0.8 13 0.18 113 P1 51OUL 511 B 126 46 T-TSP Wear 08S -0.7 9 0.14 97 P1 51OUL 545 B 126 47 T-TSP Wear 08S -0.8 7 0.09 52 P1 51OUL 547 B 126 65 T-TSP Wear 08S -0.8 19 0.33 116 P1 51OUL 563 B 126 69 T-TSP Wear 08S 0.3 11 0.17 147 P1 51OUL 563 B 127 11 T-TSP Wear 14S 0.0 15 0.25 137 P1 51OUL 509 B 127 26 T-TSP Wear 09S 0.4 8 0.12 141 P1 51OUL 509 B 127 30 T-TSP Wear 08S -0.7 8 0.11 39 P1 51OUL 509 B 127 32 T-TSP Wear 08S -0.8 9 0.13 55 P1 51OUL 509 B 127 41 T-TSP Wear 08S -0.8 14 0.24 125 P1 51OUL 545 B 127 41 T-TSP Wear 08S 0.3 12 0.19 146 P1 51OUL 545 B 127 41 T-TSP Wear 07S 0.4 10 0.17 145 P1 51OUL 545 Thursday11, Aytj 15, 2014 Page 149 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced indications, Outage TIR20 Location 0 Ind. Ind. Axial Circ.

SG Row Tube Tvpe TSP Offset T. WV Start End Length Degrees Volts Phase Chn. Probe Cal B 127 42 T-TSP Wear 08S -0.7 8 0.11 83 P1 51OUL 547 B 127 43 T-TSP Wear 08S -0.7 8 0.12 91 P1 51OUL 545 B 127 44 T-TSP Wear 08S 0.4 7 0.1 139 P1 51OUL 547 B 127 50 T-TSP Wear 08S -0.7 6 0.09 63 P1 51OUL 547 B 127 51 T-TSP Wear 08S -0.7 8 0.12 124 P1 510UL 545 B 127 61 T-TSP Wear 08S -0.8 7 0.12 116 P1 51OUL 561 B 127 61 T-TSP Wear 08S 0.3 10 0.17 141 P1 51OUL 561 B 127 67 T-TSP Wear 08S -0.8 12 0.19 116 P1 51OUL 563 B 127 68 T-TSP Wear 08S -0.7 8 0.13 86 P1 51OUL 561 B 128 4 T-TSP Wear 13S 0.2 7 0.1 140 P1 51OUL 501 B 128 7 T-TSP Wear 1US -0.7 9 0.13 137 P1 51OUL 511 B 128 28 T-TSP Wear 08S -0.8 8 0.11 31 P1 51OUL 509 B 128 35 T-TSP Wear 08S -0.7 10 0.17 103 P1 51OUL 545 B 128 37 T-TSP Wear 08S -0.7 6 0.1 103 P1 51OUL 545 B 128 46 T-TSP Wear 08S 0.5 8 0.13 139 P1 51OUL 545 B 128 47 T-TSP Wear 08S -0.8 8 0.12 94 P1 51OUL 547 B 128 50 T-TSP Wear 08S -0.8 8 0.13 113 P1 51OUL 545 B 128 50 T-TSP Wear 08S 0.3 11 0.18 130 P1 51OUL 545 B 128 51 T-TSP Wear 08S -0.7 11 0.17 108 P1 51OUL 547 B 128 52 T-TSP Wear 08S -0.8 6 0.1 50 P1 51OUL 545 B 128 53 T-TSP Wear 08S -0.7 18 0.3 123 P1 51OUL 547 B 128 53 T-TSP Wear 08S 0.3 13 0.2 132 P1 51OUL 547 B 128 54 T-TSP Wear 08S -0.7 14 0.25 124 P1 51OUL 545 Thursday, May 15, 2014 Page 150 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % hid. Mnd. Axial Circ.

SG Row Tube T7pe TSP Offset T. W. Start End Length Degrees Volts Phase Cli1i. Probe cal B 128 55 T-TSP Wear 08S -0.7 10 0.16 114 P1 51OUL 545 B 128 59 T-TSP Wear 08S -0.8 9 0.16 105 P1 510UL 561 B 128 61 T-TSP Wear 08S -0.7 10 0.16 103 P1 51OUL 561 B 128 63 T-TSP Wear 08S -0.7 5 0.08 56 P1 51OUL 561 B 128 64 T-TSP Wear 08S -0.7 14 0.22 113 P1 51OUL 563 B 128 87 T-TSP Wear 11S -0.7 9 0.16 138 P1 51OUL 561 B 129 9 T-TSP Wear 14S 0.0 15 0.25 135 P1 51OUL 509 B 129 12 T-TSP Wear 14S 0.0 14 0.2 129 P1 51OUL 511 B 129 43 T-TSP Wear 08S -0.7 7 0.12 69 P1 51OUL 545 B 129 46 T-TSP Wear 08S -0.8 7 0.09 55 P1 51OUL 547 B 129 48 T-TSP Wear 08S -0.8 9 0.13 101 P1 51OUL 547 B 129 51 T-TSP Wear 08S -0.7 6 0.09 50 P1 51OUL 545 B 129 52 T-TSP Wear 08S -0.7 11 0.16 79 P1 51OUL 547 B 129 55 T-TSP Wear 08S -0.7 9 0.14 121 P1 51OUL 545 B 129 65 T-TSP Wear 08S -0.8 10 0.16 110 P1 51OUL 563 B 129 84 T-TSP Wear 09S 0.4 9 0.15 143 P1 51OUL 561 B 129 94 T-TSP Wear 11S 0.3 8 0.11 132 P1 51OXB 022 B 130 7 T-TSP Wear 13S 0.2 8 0.12 142 P1 51OUL 501 B 130 8 T-TSP Wear 09S 0.3 11 0.16 143 P1 51OUL 509 B 130 14 T-TSP Wear 14S 0.3 12 0.18 125 P1 51OUL 509 B 130 51 T-TSP Wear 08S -0.7 6 0.09 78 P1 51OUL 545 B 130 52 T-TSP Wear 08S -0.8 8 0.12 100 P1 51OUL 547 B 130 62 T-TSP Wear 08S -0.7 7 0.1 105 P1 51OUL 563 Thursday, May 15, 2014 Page 151 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-J Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. P. Start End Length Degrees Volts Phase Chn. Probe Cal B 130 91 T-TSP Wear 12S -0.7 11 0.18 135 P1 51OXB 020 B 131 1 T-TSP Wear 13S -0.8 10 0.17 102 P1 51OXB 024 B 131 1 T-TSP Wear 13S 0.3 16 0.3 162 P1- .51OXB 024 B 131 7 T-TSP Wear 09S 0.3 13 0.2 152 P1 51OUL 509 B 131 8 T-TSP Wear 09S -0.6 14 0.2 130 P1 51OUL 511 B 131 8 T-TSP Wear 09S 0.6 15 0.22 143 P1 51OUL 511 B 131 12 T-TSP Wear 14S 0.0 11 0.15 137 P1 51OUL 511 B 131 18 T-TSP Wear 14S 0.0 14 0.21 135 P1 51OUL 511 B 131 19 T-TSP Wear 14S -0.8 10 0.16 157 P1 51OUL 509 B 131 25 T-TSP Wear 14S 0.3 7 0.11 126 P1 51OUL 509 B 131 29 T-TSP Wear 08S -0.7 8 0.12 57 P1 51OUL 509 B 131 49 T-TSP Wear 08S -0.8 5 0.07 58 P1 51OUL 545 B 131 50 T-TSP Wear 08S -0.7 8 0.11 57 P1 5OUL 547 B 131 53 T-TSP Wear 08S -0.8 7 0.11 57 P1 51OUL 545 B 131 55 T-TSP Wear 08S -0.7 6 0.09 62 P1 51OUL 545 B 131 88 T-TSP Wear 11S -0.8 8 0.12 129 P1 51OUL 563 B 131 89 T-TSP Wear 13S 0.3 9 0.14 135 P1 51OXB 020 B 131 89 T-TSP Wear 12S -0.9 8 0.13 126 P1 51OXB 020 B 131 89 T-TSP Wear 09S 0.5 10 0.16 146 P1 51OXB 020 B 132 1 T-TSP Wear 13S -0.8 7 0.11 102 P1 51OXB 024 B 132 8 T-TSP Wear 09S 0.4 17 0.25 136 P1 51OUL 511 B 132 15 T-TSP Wear 14S -0.8 11 0.17 144 P1 5OUL 509 B 132 17 T-TSP Wear 14S -0.7 11 0.17 127 P1 51OUL 509 Tht ra.V,' S,2014 Page 152 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % Ind, Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal 132 23 T-TSP Wear 14S 0.2 0.12 125 51OUL 509 132 31 T-TSP Wear 08S -0.6 0.11 62 51OUL 511 132 45 T-TSP Wear 08S -0.8 0.11 81 51OUL 545 132 87 T-TSP Wear 13S 0.3 0.2 140 51OXB 020 132 87 T-TSP Wear 12S -0.7 0.14 149 51OXB 020 132 88 T-TSP Wear 13S 0.4 0.12 139 51OXB 022 133 1 T-TSP Wear 13S -0.7 0.15 121 51OXB 024 133 1 T-TSP Wear 13S 0.3 0.2 140 51OXB 024 133 1 T-TSP Wear 12S -0.8 0.15 98 510XB 024 133 8 T-TSP Wear 09S 0.4 0.17 134 51OUL 511 133 80 T-TSP Wear 14S 0.0 0.19 141 51OUL 561 133 80 T-TSP Wear 10S 0.4 0.14 137 51OUL 561 133 86 T-TSP Wear 09S 0.4 0.19 133 51OXB 020 133 87 T-TSP Wear 09S 0.5 0.22 137 51 OXB 020 134 1 T-TSP Wear 13S -0.8 0.44 118 51OXB 024 134 7 T-TSP Wear 09S -0.7 0.49 123 51OUL 509 134 7 T-TSP Wear 09S 0.3 0.25 137 51OUL 509 134 8 T-TSP Wear 09S -0.8 0.1 137 51OUL 511 134 8 T-TSP Wear 09S 0.4 0.14 156 51OUL 511 134 12 T-TSP Wear 14S -0.3 0.11 120 51OUL 511 134 14 T-TSP Wear 14S -0.3 0.11 144 51OUL 511 134 19 T-TSP Wear 14S -0.7 0.18 146 51OUL 509 134 39 T-TSP Wear 08S -0.7 0.1 68 51OUL 537 B 134 45 T-TSP Wear 08S -0.8 14 0.24 108 P1 51OUL 545 Th,,rsdu*i, Al; 15, 2014 Page 153 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % Ind. hId. Axial Circ.

SG Row Tube 7Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 134 75 T-TSP Wear 14S 0.2 0.1 140 P1 51OUL 561 134 76 T-TSP Wear 14S 0.2 0.19 147 P1 51OUL 563 134 77 T-TSP Wear 14S -0.9 0.14 137 P1 51OUL 561 134 80 T-TSP Wear loS 0.4 0.14 148 P1 51OUL 563 134 83 T-TSP Wear 12S 0.2 0.12 125 P1 51OXB 020 134 84 T-TSP Wear 13S -0.8 0.13 126 P1 51OXB 022 134 84 T-TSP Wear 13S 0.3 0.16 141 P1 51OXB 022 134 84 T-TSP Wear 12S 0.3 0.1 134 P1 51OXB 022 134 84 T-TSP Wear 11S 0.3 0.18 132 P1 51OXB 022 134 84 T-TSP Wear 09S 0.5 0.12 148 P1 510XB 022 135 8 T-TSP Wear 09S -0.7 0.26 129 P1 51OUL 509 135 8 T-TSP Wear 09S 0.4 0.18 136 P1 51OUL 509 135 9 T-TSP Wear 09S -0.8 0.1 132 P1 51OUL 511 135 38 T-TSP Wear 14S -0.8 0.26 150 P1 51OUL 537 135 78 T-TSP Wear 10S 0.4 0.21 147 P1 51OUL 561 135 78 T-TSP Wear 09S 0.4 0.17 150 P1 51OUL 561 135 84 T-TSP Wear 09S 0.4 0.12 135 P1 51OXB 022 136 8 T-TSP Wear 09S 0.4 0.16 142 P1 51OUL 509 136 8 T-TSP Wear 09S -0.7 0.41 126 P1 51OUL 509 136 16 T-TSP Wear 14S 0.0 0.19 134 P1 51OUL 509 136 21 T-TSP Wear 14S -0.7 0.11 128 P1 51OUL 511 136 43 T-TSP Wear 14S 0.2 13 0.2 125 P1 51OUL 537 136 77 T-TSP Wear 09S 0.5 8 0.12 138 P1 51OUL 561 136 81 T-TSP Wear 12S 0.3 9 0.12 132 P1 51OXB 022 Thu rsday', My 15, 2014 Page 154 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location % In. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 137 8 T-TSP Wear 09S -0.7 11 0.17 137 P1 510UL 509 B 137 8 T-TSP Wear 09S 0.4 10 0.14 149 P1 510UL 509 B 137 9 T-TSP Wear 09S 0.4 9 0.12 145 P1 510UL 511 B 137 14 T-TSP Wear 14S -0.7 14 0.23 135 P1 510UL 509 B 137 18 T-TSP Wear 14S -0.7 14 0.23 146 P1 51OUL 509 B 137 40 T-TSP Wear 14S -0.8 21 0.39 135 P1 51OUL 537 B 137 52 T-TSP Wear 15S 0.1 10 0.15 151 P1 51OUL 553 B 137 63 T-TSP Wear 09S 0.4 11 0.19 136 P1 51OUL 553 B 137 65 T-TSP Wear 09S 0.5 15 0.27 137 P1 51OUL 553 B 137 80 T-TSP Wear 13S 0.4 11 0.14 138 P1 51OXB 022 B 137 80 T-TSP Wear 13S -0.8 15 0.21 120 P1 51OXB 022 B 137 80 T-TSP Wear 12S 0.3 8 0.11 134 P1 51OXB 022 B 137 80 T-TSP Wear 11S 0.3 9 0.12 151 P1 51OXB 022 B 137 80 T-TSP Wear 10S -0.7 12 0.16 121 P1 51OXB 022 B 138 1 T-TSP Wear 09S 0.5 7 0.12 139 P1 51OXB 024 B 138 8 T-TSP Wear 09S 0.4 13 0.22 143 P1 51OUL 509 B 138 10 T-TSP Wear 14S -0.7 10 0.16 134 P1 51OUL 509 B 138 62 T-TSP Wear 09S 0.4 13 0.19 139 P1 51OUL 555 B 138 63 T-TSP Wear 09S 0.4 14 0.24 139 P1 51OUL 553 B 138 64 T-TSP Wear 09S 0.4 15 0.24 145 P1 51OUL 555 B 138 65 T-TSP Wear 12S -0.8 6 0.1 123 P1 51OUL 553 B 138 65 T-TSP Wear 10S 0.4 11 0.18 147 P1 51OUL 553 B 138 66 T-TSP Wear 09S 0.4 14 0.22 140 P1 51OUL 555 Thursday, AMu'y 15, 2014 Page 155 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR2O)

Attachment .1,Enclosure 2 SG B, All Service InducedIndications, Outage T1R20 Location % In(l Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W Start End Length Degrees Volts Phase Chn. Probe Cal B 138 67 T-TSP Wear 09S 0.4 11 0.17 141 P1 510UL 553 B 138 68 T-TSP Wear 10S 0.4 11 0.16 149 P1 51OUL 555 B 138 69 T-TSP Wear 09S 0.5 9 0.14 144 P1 51OUL 553 B 138 70 T-TSP Wear 10S 0.4 10 0.15 143 P1 51OUL 555 B 138 71 T-TSP Wear 09S 0.4 9 0.14 146 P1 51OUL 553 B 138 72 T-TSP Wear 10S 0.5 9 0.13 148 P1 51OUL 555 B 139 6 T-TSP Wear 10S -0.8 19 0.34 139 P1 51OUL 501 B 139 6 T-TSP Wear 09S 0.4 8 0.13 140 P1 51OUL 501 B 139 7 T-TSP Wear 09S 0.5 15 0.21 143 P1 51OUL 503 B 139 18 T-TSP Wear 10S -0.8 15 0.25 140 P1 51OUL 501 B 139 18 T-TSP Wear 10S 0.3 7 0.1 135 P1 51OUL 501 B 139 58 T-TSP Wear 09S 0.4 11 0.18 140 P1 51OUL 555 B 139 59 T-TSP Wear 11S -0.8 8 0.13 145 P1 51OUL 553 B 139 59 T-TSP Wear 09S 0.4 12 0.21 141 P1 51OUL 553 B 139 60 T-TSP Wear 09S 0.3 12 0.18 149 P1 51OUL 555 B 139 61 T-TSP Wear 10S 0.4 9 0.14 156 P1 51OUL 553 B 139 61 T-TSP Wear 09S 0.4 14 0.24 140 P1 51OUL 553 B 139 62 T-TSP Wear 10S 0.4 11 0.17 145 P1 51OUL 555 B 139 65 T-TSP Wear 09S 0.3 10 0.16 142 P1 51OUL 553 B 139 66 T-TSP Wear 09S 0.4 13 0.2 145 P1 51OUL 555 B 139 67 T-TSP Wear 09S 0.4 19 0.35 136 P1 51OUL 553 B 139 68 T-TSP Wear 09S 0.4 13 0.2 150 P1 51OUL 555 B 139 69 T-TSP Wear 10S 0.5 7 0.11 136 P1 51OUL 553 Thursdqy, Mair 15, 2014 Page 156 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube hIspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage T1R20 Location % hId. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 139 73 T-TSP Wear 09S 0.4 0.21 142 51OXB 020 B 140 6 T-TSP Wear 09S -0.7 0.06 112 51OUL 503 B 140 6 T-TSP Wear 09S 0.4 0.11 145 51OUL 503 B 140 7 T-TSP Wear 09S 0.4 0.12 136 51OUL 501 B 140 8 T-TSP Wear 09S -0.8 0.08 137 51OUL 503 B 140 8 T-TSP Wear 09S 0.5 0.16 144 51OUL 503 B 140 12 T-TSP Wear 09S 0.4 0.2 139 51OUL 503 B 140 46 T-TSP Wear 14S -0.8 0.13 117 51OUL 539 B 140 51 T-TSP Wear 14S 0.2 0.11 130 51OUL 553 B 140 54 T-TSP Wear 09S 0.4 0.12 141 51OUL 555 B 140 55 T-TSP Wear loS 0.4 0.18 147 51OUL 553 B 140 55 T-TSP Wear 09S 0.4 0.15 131 51OUL 553 B 140 56 T-TSP Wear 09S 0.3 0.12 144 51OUL 555 B 140 57 T-TSP Wear 09S 0.4 0.14 143 51OUL 553 B 140 62 T-TSP Wear 09S 0.3 0.15 144 51OUL 555 B 140 63 T-TSP Wear 09S 0.5 0.17 143 51OUL 553 B 140 64 T-TSP Wear 12S -0.8 0.18 130 51OUL 555 B 141 7 T-TSP Wear 10S -0.7 0.14 157 51OUL 501 B 141 7 T-TSP Wear 09S -0.7 0.46 124 51OUL 501 B 141 8 T-TSP Wear 13S 0.2 0.12 132 51OUL 503 B 141 8 T-TSP Wear lOS -0.7 0.1 147 51OUL 503 B 141 8 T-TSP Wear 09S -0.7 0.22 125 51OUL 503 B 141 10 T-TSP Wear lOS -0.7 0.08 143 51OUL 503 B 141 10 T-TSP Wear 09S -0.7 0.1 135 51OUL 503 Thurxsd , Ayqv 15, 2014 Page 157 of 165 Enclosure 2, SGB Indications List

TM!-14-058, TMI-J Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % Imn htd. Axial Cire.

SG Row Tube Ty'pe TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal 141 10 T-TSP Wear 09S 0.5 9 0.11 142 51OUL 503 141 13 T-TSP Wear 11S -0.8 7 0.1 141 51OUL 501 141 14 T-TSP Wear 09S -0.7 25 0.52 125 51OUL 501 141 14 T-TSP Wear 09S 0.4 11 0.17 145 51OUL 501 141 15 T-TSP Wear 09S -0.8 7 0.09 124 51OUL 503 141 38 T-TSP Wear 14S 0.1 0.13 139 51OUL 537 141 38 T-TSP Wear 14S -0.8 0.15 150 51OUL 537 141 53 T-TSP Wear 09S 0.4 0.14 139 51OUL 555 141 54 T-TSP Wear 09S 0.4 0.22 138 51OUL 553 141 55 T-TSP Wear 11S -0.7 0.29 134 51OUL 555 141 64 T-TSP Wear 09S 0.4 0.16 147 51OXB 020 141 65 T-TSP Wear 09S 0.5 0.18 142 51OXB 020 141 67 T-TSP Wear 13S 0.3 0.15 144 51OXB 020 141 68 T-TSP Wear 12S 0.3 0.14 127 51OXB 022 141 68 T-TSP Wear loS -0.7 0.15 135 51OXB 022 141 68 T-TSP Wear 09S 0.4 0.22 139 51OXB 022 142 11 T-TSP Wear 10S -0.8 0.23 136 51OUL 503 142 12 T-TSP Wear 10S -0.7 0.48 134 51OUL 501 142 12 T-TSP Wear 09S 0.4 0.13 130 51OUL 501 142 13 T-TSP Wear 13S 0.2 0.11 147 51OUL 503 142 13 T-TSP Wear 10S -0.7 0.24 133 51OUL 503 142 13 T-TSP Wear 09S 0.4 0.24 140 51OUL 503 142 14 T-TSP Wear 09S -0.7 0.14 154 51OUL 501 B 142 46 T-TSP Wear 08S -0.8 6 0.08 123 P1 51OUL 555 Thu rsdy, AMay' 15, 2014 Page 158 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TIR20 Location % fn(L Ind. Axial Circ.

SG Row Tube Type TSP Offset 7T. PV. Start End Length Degrees Volts Phase Chn. Probe Cal 142 47 T-TSP Wear 14S -0.8 8 0.13 142 51OUL 553 142 52 T-TSP Wear loS 0.4 9 0.14 152 51OUL 555 142 62 T-TSP Wear lOS -0.7 11 0.18 136 51OXB 020 142 63 T-TSP Wear 10S -0.7 10 0.13 140 51OXB 022 142 63 T-TSP Wear 09S 0.4 17 0.25 135 51OXB 022 142 64 T-TSP Wear 09S 0.4 15 0.25 145 51OXB 020 142 65 T-TSP Wear 14S -0.8 9 0.12 134 51OXB 022 142 65 T-TSP Wear 13S -0.7 6 0.08 146 510XB 022 142 65 T-TSP Wear 12S 0.3 14 0.2 127 51OXB 022 142 65 T-TSP Wear 12S -0.8 13 0.19 124 51OXB 022 143 2 T-TSP Wear 10S -0.7 7 0.12 137 51OXB 024 143 3 T-TSP Wear loS -0.7 10 0.18 139 51OXB 024 143 4 T-TSP Wear loS -0.7 15 0.27 139 51OXB 024 143 10 T-TSP Wear 10S -0.8 10 0.15 136 51OUL 501 143 10 T-TSP Wear 09S 0.4 9 0.13 148 51OUL 501 143 11 T-TSP Wear loS -0.7 14 0.2 137 51OUL 503 143 12 T-TSP Wear 10S -0.7 9 0.15 156 51OUL 501 143 17 T-TSP Wear 14S 0.0 12 0.16 139 51OUL 503 143 22 T-TSP Wear 09S 0.4 8 0.12 135 51OUL 537 143 23 T-TSP Wear 09S -0.7 8 0.11 129 51OUL 539 143 32 T-TSP Wear 14S 0.2 9 0.15 128 51OUL 537 143 32 T-TSP Wear 14S -0.9 0.12 126 51OUL 537 143 40 T-TSP Wear 14S 0.2 9 0.14 142 51OUL 537 B 143 43 T-TSP Wear 14S -0.8 9 0.15 138 P1 51OUL 553 Thursdav, M4 ' 15, 2014 Page 159 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage TIR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. fW. Start End Length Degrees Volts Phase Chn. Probe Cal 143 58 T-TSP Wear loS 0.5 18 0.26 138 51OXB 022 143 59 T-TSP Wear 10S 0.5 16 0.28 130 510XB 020 143 60 T-TSP Wear 10S 0.4 12 0.16 138 51OXB 022 144 2 T-TSP Wear 13S 0.3 18 0.34 141 51OXB 024 144 2 T-TSP Wear 10S -0.7 7 0.11 124 51OXB 024 144 3 T-TSP Wear 10S -0.7 8 0.13 139 510XB 024 144 4 T-TSP Wear 10S -0.7 8 0.13 137 51OXB 024 144 5 T-TSP Wear 10S -0.7 19 0.36 127 51OXB 024 144 6 T-TSP Wear 14S -0.8 0.1 130 51OUL 503 144 6 T-TSP Wear 10S -0.7 0.13 155 51OUL 503 144 7 T-TSP Wear 10S -0.7 0.19 147 51OUL 501 144 8 T-TSP Wear 10S -0.7 0.2 135 51OUL 503 144 9 T-TSP Wear 10S -0.6 0.27 140 51OUL 501 144 9 T-TSP Wear 09S 0.4 0.28 143 51OUL 501 144 10 T-TSP Wear 10S -0.7 0.1 145 51OUL 503 144 18 T-TSP Wear 09S -0.7 0.15 153 51OUL 537 144 21 T-TSP Wear 11S -0.8 0.18 139 51OUL 539 144 21 T-TSP Wear 09S -0.8 0.12 140 51OUL 539 144 21 T-TSP Wear 09S 0.4 0.24 146 51OUL 539 144 22 T-TSP Wear 09S 0.4 0.21 135 51OUL 537 144 32 T-TSP Wear 14S -0.8 0.13 139 51OUL 537 144 33 T-TSP Wear 14S -0.8 0.13 132 51OUL 539 144 34 T-TSP Wear 14S -0.8 0.11 137 51OUL 537 Thursday, lMa 15, 2014 Page160 of 165 Enclosure 2, SGB Indications List

TMi-14-058, TMJ-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment .1,Enclosure 2 SG B, All Service Induced.Indications,Outage TIR20 Location % Ind. Ind. Axial Cire.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase C/1n. Probe Cal B 144 38 T-TSP Wear 14S -0.8 7 0.1 140 P1 51OUL 537 B 144 38 T-TSP Wear 09S 0.4 14 0.24 137 P1 510UL 537 B 144 39 T-TSP Wear 09S 0.4 11 0.18 131 P1 51OUL 553 B 144 40 T-TSP Wear 09S 0.4 14 0.22 143 P1 51OUL 555 B 144 45 T-TSP Wear loS 0.4 16 0.29 139 P1 51OUL 553 B 144 48 T-TSP Wear 09S 0.3 11 0.17 153 P1 51OUL 555 B 144 49 T-TSP Wear loS 0.4 7 0.1 134 P1 51OUL 553 B 144 50 T-TSP Wear loS 0.5 13 0.21 136 P1 51OXB 020 B 144 51 T-TSP Wear 09S 0.4 10 0.14 139 P1 51OXB 022 B 144 52 T-TSP Wear los 0.5 11 0.19 144 P1 51OXB 020 B 144 53 T-TSP Wear loS 0.5 14 0.19 132 P1 51OXB 022 B 145 4 T-TSP Wear loS -0.6 11 0.19 138 P1 51OXB 024 B 145 5 T-TSP Wear 10S -0.7 10 0.17 149 P1 51OXB 024 B 145 7 T-TSP Wear 10S -0.7 27 0.56 129 P1 51OUL 501 B 145 17 T-TSP Wear 13S 0.2 9 0.14 141 P1 51OUL 537 B 145 17 T-TSP Wear 10S -0.7 17 0.29 137 P1 51OUL 537 B 145 18 T-TSP Wear 10S -0.8 16 0.24 121 P1 51OUL 539 B 145 19 T-TSP Wear 10S -0.7 10 0.15 134 P1 51OUL 537 B 145 20 T-TSP Wear 09S -0.7 13 0.18 121 P1 510UL 539 B 145 20 T-TSP Wear 09S 0.4 15 0.22 149 P1 51OUL 539 B 145 21 T-TSP Wear 09S -0.7 16 0.27 135 P1 51OUL 537 B 145 33 T-TSP Wear 09S 0.4 16 0.26 138 P1 51OUL 537 B 145 34 T-TSP Wear lOS 0.4 10 0.15 147 P1 51OUL 539 Thu rsday, AMu 15, 2014 Page 161 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-I Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced.Indications,Outage TJR20 Location 0 Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. PW. Start End Length Degrees Volts Phase Chit. Probe Cal B 145 34 T-TSP Wear 09S 0.4 21 0.34 131 P1 510UL 539 B 145 35 T-TSP Wear 09S 0.4 10 0.15 155 P1 51OUL 537 B 145 36 T-TSP Wear 09S 0.5 17 0.26 136 P1 51OUL 539 B 145 37 T-TSP Wear 10S 0.4 9 0.14 149 P1 51OUL 553 B 145 37 T-TSP Wear 09S 0.4 17 0.31 141 P1 51OUL 553 B 145 39 T-TSP Wear 10S 0.4 12 0.18 141 P1 51OUL 555 B 145 40 T-TSP Wear 09S 0.4 18 0.34 131 P1 51OUL 553 B 145 42 T-TSP Wear 09S 0.5 8 0.13 145 P1 51OUL 553 B 145 48 T-TSP Wear 10S 0.4 10 0.14 138 P1 51OXB 022 B 145 49 T-TSP Wear 10S 0.5 25 0.53 122 P1 51OXB 020 B 145 50 T-TSP Wear 10S 0.5 13 0.19 130 P1 51OXB 022 B 146 1 T-TSP Wear 09S 0.5 6 0.1 100 P1 51OXB 024 B 146 3 T-TSP Wear 13S 0.3 12 0.2 150 P1 51OXB 024 B 146 6 T-TSP Wear 10S -0.7 7 0.09 147 P1 51OUL 503 B 146 7 T-TSP Wear 09S 0.4 9 0.13 139 P1 51OUL 501 B 146 10 T-TSP Wear 09S 0.4 6 0.07 146 P1 51OUL 503 B 146 11 T-TSP Wear 09S 0.4 24 0.49 130 P1 51OUL 501 B 146 15 T-TSP Wear 13S 0.3 13 0.18 135 P1 51OUL 539 B 146 15 T-TSP Wear 09S 0.4 11 0.15 154 P1 51OUL 539 B 146 16 T-TSP Wear 11S -0.7 11 0.17 151 P1 51OUL 537 B 146 19 T-TSP Wear 09S 0.4 15 0.23 138 P1 51OUL 539 B 146 20 T-TSP Wear 09S 0.3 13 0.2 142 P1 51OUL 537 B 146 25 T-TSP Wear 09S 0.4 12 0.17 147 P1 51OUL 539 Thursdalv, May 15, 2014 Page 162 of 165 Enclosure 2, SGB Indications List

TMI-14-058, TAMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TJR20 Location Ind.

u Ind. Axial Circ.

SG Row Tube Type TSP Offset T. f . Start End Length Degrees Volts Phase Chn. Probe Cal B 146 28 T-TSP Wear 09S 0.4 10 0.16 158 P1 51OUL 537 B 146 35 T-TSP Wear 09S 0.3 16 0.25 138 P1 51OUL 539 B 146 36 T-TSP Wear 09S 0.3 9 0.15 146 P1 51OUL 553 B 146 38 T-TSP Wear 09S 0.3 7 0.12 141 P1 51OUL 553 B 146 40 T-TSP Wear 10S 0.5 8 0.13 136 P1 51OUL 553 B 146 45 T-TSP Wear 10S 0.4 21 0.42 138 P1 51OXB 020 B 146 45 T-TSP Wear 09S 0.5 12 0.19 145 P1 51OXB 020 B 146 46 T-TSP Wear 10S 0.4 24 0.39 130 P1 51OXB 022 B 146 46 T-TSP Wear 09S 0.5 15 0.22 138 P1 51OXB 022 B 146 47 T-TSP Wear 12S 0.3 12 0.17 144 P1 51 OXB 022 B 146 47 T-TSP Wear 12S -0.8 9 0.12 123 P1 51OXB 022 B 146 47 T-TSP Wear 10S 0.4 20 0.31 132 P1 51OXB 022 B 146 47 T-TSP Wear 09S 0.5 12 0.17 126 P1 51OXB 022 B 147 1 T-TSP Wear 13S 0.3 8 0.14 149 P1 51OXB 024 B 147 6 T-TSP Wear 10S -0,7 16 0.27 147 P1 51OUL 501 B 147 6 T-TSP Wear 09S 0.5 7 0.1 141 P1 51OUL 501 B 147 7 T-TSP Wear 10S -0.7 8 0.1 153 P1 51OUL 503 B 147 7 T-TSP Wear 09S 0.5 8 0.1 143 P1 51OUL 503 B 147 13 T-TSP Wear 10S -0.7 14 0.22 144 P1 51OUL 537 B 147 16 T-TSP Wear 10S -0.7 12 0.17 128 P1 51OUL 539 B 147 17 T-TSP Wear 10S -0.7 15 0.25 135 P1 51OUL 537 B 147 24 T-TSP Wear 09S 0.4 9 0.13 151 P1 51OUL 539 B 147 25 T-TSP Wear 10S 0.4 10 0.15 144 P1 51OUL 537 B 147 27 T-TSP Wear 11S -0.8 9 0.15 146 P1 51OUL 537 Thursday, Mlay 15, 2014 Page 163 of 165 Enclosure 2, SGB Indications List

TM1-14-058, TMI-1 Steam GeneratorTube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications, Outage TlR20 Location % Ind. Ind. Axial Circ.

SG Row Tube Type TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 147 27 T-TSP Wear 10S 0.5 0.13 150 P1 51OUL 537 B 147 29 T-TSP Wear 10S 0.5 0.17 141 P1 51OUL 537 B 147 30 T-TSP Wear 09S 0.4 0.17 140 P1 51OUL 539 B 147 31 T-TSP Wear 10S 0.4 0.17 148 P1 51OUL 537 B 147 33 T-TSP Wear 09S 0.3 0.21 143 P1 51OUL 553 B 147 34 T-TSP Wear 09S 0.4 0.23 149 P1 51OUL 555 B 147 35 T-TSP Wear 09S 0.4 0.15 152 P1 51OUL 553 B 148 9 T-TSP Wear 10S -0.7 0.16 144 P1 51OUL 539 B 148 10 T-TSP Wear 10S -0.7 0.2 142 P1 51OUL 537 B 148 11 T-TSP Wear 10S -0.7 0.19 129 P1 51OUL 539 B 148 12 T-TSP Wear 10S -0.7 0.23 136 P1 51OUL 537 B 148 27 T-TSP Wear 07S -0.7 0.08 77 P1 51OUL 539 B 149 11 T-TSP Wear 10S -0.7 0.1 133 P1 51OUL 539 B 149 13 T-TSP Wear 10S -0.6 0.09 136 P1 51OUL 539 B 149 14 T-TSP Wear 10S -0.7 0.11 121 P1 51OUL 537 B 149 32 T-TSP Wear 10S 0.5 0.15 143 P1 510XB 022 B 149 34 T-TSP Wear 10S 0.4 0.11 142 P1 51OXB 022 B 149 36 T-TSP Wear 13S 0.4 0.13 146 P1 51OXB 022 B 149 36 T-TSP Wear 12S -0.8 0.2 135 P1 51OXB 022 B 150 7 T-TSP Wear 12S -0.8 0.14 125 P1 51OXB 022 B 150 8 T-TSP Wear 13S -0.7 0.21 135 P1 51OXB 020 B 150 12 T-TSP Wear 10S -0.7 0.14 117 P1 51OXB 020 B 150 27 T-TSP Wear 09S 0.4 17 0.25 131 P1 51OXB 022 Thursday, AMay' 15, 2014 Page164ofl165 Enclosure 2, SGB Indications List

TMI-14-058, TMI-1 Steam Generator Tube Inspection Report (TIR20)

Attachment 1, Enclosure 2 SG B, All Service Induced Indications,Outage T1R20 Location % ld. hId. Axial Circ.

SG Row Tube T7ype TSP Offset T. W. Start End Length Degrees Volts Phase Chn. Probe Cal B 151 2 T-TSP Wear 12S -0.8 10 0.16 133 P1 510XB 020 B 151 5 T-TSP Wear 11S 0.3 7 0.09 146 P1 51OXB 022 B 151 8 T-TSP Wear 07S -0.7 7 0.11 125 P1 51OXB 020 B 151 9 T-TSP Wear 13S -0.8 6 0.08 128 P1 51OXB 022 B 151 9 T-TSP Wear 12S -0.8 8 0.11 136 P1 51OXB 022 B 151 23 T-TSP Wear 12S 0.3 14 0.19 130 P1 510XB 022 Total Tubes 2602 Total Indications 3914 Thursday, lay 15, 2014 Page 165 of 165 Enclosure 2, SGB Indications List

v t e Letter Sequence Request
TAC:MF4192, (Approved, Closed)
Initiation Request Acceptance... Administration Questions Answers 17 November 2014 Results Approval Other:
MONTHYEAR2014-05-22 [Table View]

TMI-14-058, (TMI-1) - Steam Generator Tube Inspection Report

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