L-17-294, Submittal of 180-Day Steam Generator Tube Inspection Report - Technical Specification 5.6.6.2

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Submittal of 180-Day Steam Generator Tube Inspection Report - Technical Specification 5.6.6.2
ML17291A424
Person / Time
Site: Beaver Valley
Issue date: 10/17/2017
From: Bologna R
FirstEnergy Nuclear Operating Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-17-294
Download: ML17291A424 (84)
v • d • e


Text

FENOC' Beaver Valley Power Station P.O. Box 4

'FirstEnergy Nuclear Operating Company Shippingport, PA 15077 Richard D. Bologna 724-682-5234 Site Vice President Fax: 724-643-8069 October 17, 2017 L-17-294 ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-0001

SUBJECT:

Beaver Valley Power Station, Unit No. 2 Docket No. 50-412, License No. NPF-73 180 Day Steam Generator Tube Inspection Report - Technical Specification 5.6.6.2 In accordance with Beaver Valley Power Station, Unit No. 2 Technical Specification 5.6.6.2, "Unit 2 SG Tube Inspection Report," FirstEnergy Nuclear Operating Company hereby submits the steam generator tube inspection results. The enclosed report provides information required by the technical specifications that was obtained during inspections conducted during the spring 2017 refueling outage.

There are no regulatory commitments contained in this submittal. If there are any questions or if additional information is required, please contact Mr. Thomas A. Lentz, Manager - Fleet Licensing, at 330-315-6810.

Enclosure:

Unit #2 - 2R19 Steam Generator 180 Day Report cc: NRC Region I Administrator NRC Resident Inspector NRC Project Manager Director BRP/DEP Site BRP/DEP Representative

Enclosure L-17-294 Unit #2 - 2R19 Steam Generator 180 Day Report (82 Pages Follow) .

FIRST ENERGY NUCLEAR OPERATIN G COMPANY Technical Services Engineering Department Nuclear Engineering Programs Section Beaver Valley Power Station Unit #2 - 2R19 Steam Generator 180 Day Report Prepared by: ~G=--~A=lb=e=rt-=-=i'----'""--~...._....--=:::""-=':Q---=-____;::,__

Steam Generator T.S~~l:ie~C\ -E-e<"

Reviewed by: Charles O'Neill Date:~ 7 Supervisor, Nuclear Programs

Unit #2 - 2R19 Steam Generator 180 Day Report Information Required by Technical Specification (TS) 5.6.6.2.1 Technical Specification 5.6.6.2.1 requires that a report be submitted to the Nuclear Regulatory Commission (NRC) within 180 days after the initial entry into MODE 4 following completion of an inspection performed in accordance with the Technical Specification 5.5.5.2, Unit 2 Steam Generator Program. For the spring 2017 refueling outage (2R19), the initial entry into MODE 4 occurred on May 16, 2017.

NOTE: Refer to the Definitions of Abbreviations, Codes and Reporting Terminology section (Page 9) for abbreviations, codes and other nomenclature used throughout this report.

Per Technical Specification 5.6.6.2.1.a through 5.6.6.2.1.h, the following information is to be submitted to the NRC:

TS 5.6.6.2.1.a The scope of inspections performed on each SG:

Primary Side:

  • Bobbin Coil Probe
  • 100% of the hot leg sleeved tubes in Rows 3 and 4 from the top of the sleeve to the 8th hot leg TSP using a 0.630" wide groove probe
  • Plus Point Probe
  • 100% of Row 1 and Row 2 U-bend region
  • 100% of the hot leg TTS from 6 inches above to 3 inches below the TTS NOTE 1
  • 100% of TSP DSI/DNI indications with a bobbin coil voltage > 2.0 volts
  • 100% of TSP DSI indications with a bobbin coil voltage > 1.0 volt o
  • 100% of TSP mix residual signals < 55 and > 1.25 volts
  • 100% of TSP mix residual signals > 2.0 volts
  • 100% of dented hot and cold leg TSP's > 5.0 volts
  • 100% of dents > 2.0 but < 5.0 volts at the 1st, 2nd, 3rd and 4th hot leg TSP's
  • 100% of dents located at AVB intersections (+/- 1 inch of AVB centerline)
  • 100% of freespan dings > 1 volt
  • 100% of Row 3 through Row 10 U-bend region in SG C
  • 100% of BLG and OXP signals in the hot leg tubesheet below the F* distance but above the tubesheet neutral axis
  • 100% of BLG and OXP signals above the cold leg TTS
  • 100% of bobbin "I-codes," such as freespan differential signals meeting the change criteria o

(Change criteria: phase rotation > 10 and/or voltage amplitude > 0.5 volts)

  • 100% of freespan signals not resolved as MBMs or without a historical review
  • 100% of Westinghouse Alloy 800 sleeves
  • 33% of dents > 2.0 but < 5.00 volts at the 5th, 6th, 7th and 8th hot leg TSP's Page 2 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report

  • 33% of Row 3 through Row 10 U-bend region in SG A and SG B
  • 25% of TSP mix residual signals > 1.5 volts but < 2.0 volts
  • 20% of the cold leg TTS from 6 inches above to 3 inches below the TTS (SG C)
  • Bounding of historical plugged tubes due to foreign object wear at the TTS and newly reported PLP signals NOTE 1 - For those tube locations where the expansion transition is located deeper into the tubesheet, the inspection distance into the tubesheet was adjusted to 5 inches below the top of the tubesheet to ensure adequate inspection coverage of the F* distance.

Primary Side Visual Examinations

  • Westinghouse Plug-in-Plug (PIP) - There are 9 hot leg and 9 cold leg tube locations (SG A - 4; SG B - 2; SG C - 3) which contain Alloy 600 plugs repaired with the Westinghouse PIP technique.

These locations are visually examined each outage to assess the condition of the tack weld which holds the PIP in place. No degradation was observed in any of the tube plugs. All tube plugs were accounted for and all were verified to be in their proper location. No sign of cracking was reported in any of the eighteen PIP tack welds.

  • Westinghouse Nuclear Safety Advisory Letter (NSAL) 12 A remote visual inspection of the area around the channelhead drain line was performed in each hot and cold leg channelhead to meet the requirements of Westinghouse NSAL 12-1, "Steam Generator Channel Head Degradation". Included in this examination was (a) the divider plate to stub runner weld, (b) the tubesheet to stub runner weld, (c) the divider plate to channelhead weld and (d) channelhead to tubesheet weld. This inspection looked for evidence of gross defects such as indications in welds, missing weld filler material, a breach in the weld metal, and unusual discoloration of the weld metal and/or cladding imperfections. All inspections were determined to be acceptable. No sign of cladding breach, cracking, missing filler metal or discoloration was observed.
  • Tube Plugs - 100% of the tube plugs are visually examined (as-found & as-left condition) each time the primary side is opened to document the condition of the hot and cold leg channelheads. This process also includes tube plug accountability. During 2R19, as well as in all prior outages, the examinations verified that the correct number of tube plugs were present and in the proper tube locations. All plugs were determined to be acceptable.

Secondary Side Visual Examinations:

  • Foreign Object Search and Retrieval (FOSAR) - A visual inspection of the secondary side tubesheet face, annulus and tube lane was performed during 2R19 in all three steam generators.

Three objects were identified (i.e. sludge rocks) for retrieval. One of the three sludge rocks was removed. The two sludge rocks that were not removed broke up during the retrieval effort.

Sludge rocks are not considered foreign material as they are indigenous to the operation of the component.

  • Possible Loose Part Indications - For those tube locations where possible loose part indications were reported during the 2R19 eddy current examinations and no visual inspection was performed at those particular tube locations, the Plus Point probe was used to verify that no degradation or tube wall wear was present. These tubes remained in service.

Page 3 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report

  • SG A Steam Drum - A visual inspection of the SG A steam drum region was performed during 2R19 to assess the general conditions. In addition, ultrasonic (UT) thickness measurements were conducted on the feedwater header patch plate installed at 2R13. No adverse conditions were noted from any of these inspections. UT thickness measurements of select locations (e.g. high velocity flow areas) of the feedwater header and J-tubes did not indicate any regions of flow accelerated corrosion.

TS 5.6.6.2.1.b Degradation mechanisms found:

The following degradation mechanisms were reported during 2R19:

  • Axial ODSCC at non-dented TSP intersections
  • Axial ODSCC in the hot leg sludge pile freespan regions and expansion transition regions
  • Circumferential ODSCC at the hot leg TTS expansion transitions
  • Axial PWSCC at the hot leg TTS expansion transitions
  • Axial ODSCC at freespan dings
  • Circumferential ODSCC at hot leg freespan dings
  • Axial ODSCC in the hot leg freespans
  • Wear at AVB sites
  • For the degradation mechanisms observed during 2R19, bobbin coil probes were used as the primary method of detection except at or below TTS and in Row 1 and 2 U-bends where bobbin probes are not qualified. In these areas, Plus Point probes were employed. Plus Point probes were also used to re-examine any ambiguous bobbin coil signals that were reported.
  • The 2R19 examination techniques were qualified, for detection and sizing (as applicable) of the existing and potential degradation mechanisms listed in the 2R19 degradation assessment. This qualification was in accordance with Appendices H and I of the EPRI, "Steam Generator Management Program: Pressurized Water Reactor Steam Generator Examination Guidelines:

Revision 7".

  • Site-specific ETSS's are developed prior to each steam generator inspection for each existing and potential degradation mechanism identified in the 2R19 degradation assessment. The site-specific ETSS's are developed in accordance with Appendices H and I of the EPRI, "Steam Generator Management Program: Pressurized Water Reactor Steam Generator Examination Guidelines:

Revision 7."

  • The examination techniques utilized during 2R19 are considered "Site Validated" as defined in the EPRI, "Steam Generator Management Program: Pressurized Water Reactor Steam Generator Examination Guidelines: Revision 7," for each existing and potential degradation mechanism listed in the 2R19 degradation assessment.
  • Axial ODSCC in the U-bend region is limited to Row 3 through Row 9 due to the bending technique used for those tube locations.

Page 4 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report 2R19 Examination Techniques Used for Degradation Detection/Sizing Degradation Mode Tube Location Probe EPRI ETSS*

Existing Degradation Mechanisms Bobbin I28413 Axial ODSCC Sludge pile, expansion transitions 3 Coil Plus Point I28424 Circumferential ODSCC H/L expansion transitions 3 Coil Plus Point 21410.1 Non-dented & dented TSP's Bobbin I28411 Axial ODSCC Bobbin < 5 volts, Plus Point > 5 volts 3 Coil Plus Point 22401.1 Axial ODSCC Freespan dings < 5 volts Bobbin 24013.1 Axial ODSCC Freespan dings > 5 volts 3 Coil Plus Point 22401.1 Bobbin I28413 Axial ODSCC Row 3 thru Row 9 U-bends 3 Coil Plus Point I28424 Axial PWSCC H/L tubesheet & expansion transitions 3 Coil Plus Point 20511.1 Circumferential PWSCC H/L tubesheet & expansion transitions 3 Coil Plus Point 20510.1 Dented TSP's < 2 volts Bobbin 96012 Axial PWSCC Dented TSP's > 2 volts 3 Coil Plus Point 96703.1 Circumferential ODSCC Freespan dings 3 Coil Plus Point 21410.1 Oblique PWSCC Row 3 through Row 10 U-bends 3 Coil Plus Point 96511.2 Wear AVB locations Bobbin I96041.1 Entire tube length Bobbin I28412 Volumetric Expansion transitions 3 Coil Plus Point 21998.1 Potential Degradation Mechanisms H/L freespan, C/L above sludge pile, Axial ODSCC Bobbin I28412 non-ding locations Thinning C/L TSP's Bobbin 96001.1 Bobbin 27091.1 Loose Part Wear TTS, periphery & tube lane 3 Coil Plus Point 21998.1 Bobbin 95005.2 Pitting Sludge pile 3 Coil Plus Point 21998.1

  • The applicable EPRI Examination Technique Specification Sheet (ETSS) is listed for reference only.

TS 5.6.6.2.1.d Location, orientation (if linear), and measured sizes (if available) of service-induced indications:

The 2R19 SG Examination Results section (Page 10) lists information that includes the location, orientation and measured sizes of service-induced indications. Further explanation of the information provided in the results section is given below:

  • Bobbin probe indications reported as "I-codes" (i.e., DNI, DSI, DTI or NQI) were re-inspected with the Plus Point probe.
  • Bobbin probe indications reported as PSI were re-inspected with the Plus Point probe. If the Plus Point probe indicated a possible TSP ligament breach existed (CSI), it was further evaluated by the original equipment manufacturer (OEM) engineering group. All ligament breach extents were found to be acceptable for continued plant operation.

Page 5 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report

  • New AVB indications reported from the bobbin probe listed as PCT were inspected with the Plus Point probe. If the Plus Point probe indicated no crack-like flaws were present within the wear scar, a wear call (WAR) was assigned to the Plus Point report.
  • Plus Point indications reported as "I-codes" (i.e., SAI, SCI, MAI or MCI) were either (a) removed from service via plugging, (b) left in service by installing sleeves or (c) left in service if the indications qualified under the requirements of GL 95-05.
  • All hot leg top of tubesheet circumferential indications were stabilized prior to plug installation.

TS 5.6.6.2.1.e Number of tubes plugged or repaired during the inspection outage for each degradation mechanism:

The following tables list the number of tubes plugged or repaired for each existing degradation mechanism reported during 2R19. This is the fourth consecutive outage where the alternate repair criteria of GL 95-05 was implemented.

For the following Tables:

  • The Hot Leg Sludge Pile column includes indications located above the top-of-tubesheet (+

0.01" TTS or greater).

  • Circumferential indications recorded above the top-of-tubesheet are still within the expansion transition region of the tube.
  • The Hot Leg Expansion Transition (Exp Trans) column includes indications located at or below the top-of-tubesheet (0.00" or negative measurement).

2RCS-SG21A Degradation Hot Leg Hot Leg Freespan Freespan Tubes Mode Sludge Pile Exp Trans Ding No Ding Plugged Axial ODSCC 11 2 1 1 15 Circ ODSCC 9 115 1 125 Mixed Mode 2 2 Total 22 117 1 2 142 Notes for 2RCS-SG21A:

1) 115 tubes were repaired with Alloy 800 tubesheet sleeves, 27 tubes were plugged.

2RCS-SG21B Degradation Hot Leg Hot Leg Free Span > Row 2 Tubes Mode Sludge Pile Exp Trans Ding U-bend Plugged Axial ODSCC 1 3 4 Circ. ODSCC 9 61 70 Volumetric 1 1 Total 10 61 3 1 75 Notes for 2RCS-SG21B:

1) 56 tubes were repaired with Alloy 800 tubesheet sleeves, 19 tubes were plugged.

Page 6 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report RCS-SG21C Degradation Hot Leg Hot Leg Free Span Cold Leg Tubes Mode Sludge Pile Exp Trans Ding TSP Plugged Axial ODSCC 1 1 2 Circ. ODSCC 3 15 18 Loose Part Wear 1 1 Total 4 15 1 1 21 Notes for 2RCS-SG21C:

1) No tubes were repaired with Alloy 800 tubesheet sleeves, 21 tubes were plugged.

TS 5.6.6.2.1.f The number and percentage of tubes plugged or repaired to date, and the effective plugging percentage in each steam generator:

The following table lists the required information for each steam generator as of the end of 2R19:

Tubes Plugged  % Sleeves Plug/Sleeve Effective SG Plugged 2R19 Tubes to Date Plugged Inservice Equivalency(1) Plugging %

2RCS-SG21A 27 334 9.893 168 6 10.071 2RCS-SG21B 19 314 9.301 75 3 9.390 2RCS-SG21C 21 273 8.086 22 1 8.116 TOTAL 67 921 9.094 265 10 9.192 (1) - Rounded up to the next whole number TS 5.6.6.2.1.g The results of condition monitoring, including the results of tube pulls and in-situ testing:

Condition Monitoring

  • All tubes were shown to satisfy the structural and leakage integrity performance criteria at 2R19.

The relative severity levels of the degradation observed during 2R19 were judged to be consistent with or bounded by the levels associated with previous outage inspection results. Based on the indications observed during 2R19, the SG tubing is expected to meet all operational, structural and leakage integrity requirements at End-of Cycle 20. None of the indications reported during 2R19 represented a leakage potential at postulated main steam line break conditions.

Tube Pulls

  • No tubes were pulled (removed) from the SG's during 2R19.

In-Situ Testing

  • In SG A, two tubes (Row 8 Column 26 & Row 31 Column 63) were in-situ pressure tested during 2R19 due to circumferential ODSCC indications located at the hot leg top-of-tubesheet. Both tubes were successfully pressure tested up to 5150 psi with no reported leakage or burst.

Page 7 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report TS 5.6.6.2.1.h Repair method utilized and the number of tubes repaired by each repair method:

Westinghouse Alloy 800 leak limiting sleeves

  • A total of 171 sleeves were installed in 171 tubes for degradation reported at the hot leg top of tubesheet.

Sleeves Sleeves Sleeves Total # of SG Installed Plugged Previously Sleeves 2R19 2R19 Installed Inservice 2RCS-SG21A 115 0 53 168 2RCS-SG21B 56 0 19 75 2RCS-SG21C 0 0 22 22 TOTAL 171 0 94 265 Page 8 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report Definitions of Abbreviations, Codes, and Reporting Terminology 3 Letter Code Definitions Term Bobbin Coil Probe BLG Bulge DNI Dent/Ding with a Possible Indication DSI Distorted Tube Support Plate Signal with Possible Indication DTI Distorted Tubesheet Signal with Possible Indication NQI Non-Quantifiable Indication OXP Over Expansion PCT Percent Through Wall PSI Possible Tube Support Plate Indication (Ligament Breach)

Term Plus Point Probe CSI Confirmed Tube Support Plate Indication (Ligament Breach)

MAI Multiple Axial Indications MCI Multiple Circumferential Indications SAI Single Axial Indication SCI Single Circumferential Indication SVI Single Volumetric Indication VOL Volumetric Indication WAR Wear Additional Definitions Term Definition AVB Anti-Vibration Bar DENT Observed within a Tube Support Plate DING Observed in Free-Span Region of the Tubing EPRI Electric Power Research Institute SG Steam Generator H/L Hot Leg (Inlet)

NSAL Nuclear Safety Advisory Letter ODSCC Outside Diameter Stress Corrosion Cracking PLP Possible Loose Part PWSCC Primary Water Stress Corrosion Cracking TSP Tube Support Plate TTS Top of Tubesheet Page 9 of 10

Unit 2 - 2R19 Steam Generator 180 Day Report 2R19 SG Examination Results Attachments A, B, and C provide the SG examination results for tubes in the Beaver Valley Power Station, Unit No. 2 with service-induced indications.

NOTE: The majority of the data contained in the Attachments comes from the production analysis process however, some data has been re-sized or re-profiled to address structural integrity concerns.

Therefore, variations in the dimensions of a given indication (e.g., length, angular extent, voltage, etc.)

may exist between this document and those documents previously submitted to the NRC in support of the spring 2017 outage (2R19). Regardless of the source of the data being provided, all tubes that exceeded the plugging or repair limit were properly dispositioned prior to returning the steam generators to service (MODE 4).

Refer to the following tables for a description of terms used in these attachments.

Description of Column Headings and Data Abbreviations Used in Steam Generator Examination Results Report Header Definitions Term Definition ROW/COL Row & column designation of tube location IND Type of indication LOC Location of nearest support structure INCH Indication distance from nearest support structure

%TW Measured percent through wall of an indication LENGTH Field measured length of an indication ANGLE Measured angular extent of an indication around the tube WIDTH Measured width of an indication VOLTS Measured voltage amplitude of an indication PHASE Measured angular rotation of an indication CHAN Recording channel of an indication FROM Starting point of examination TO End point of examination Examination Extent Definitions (FROM - TO)

Term Definition st 01C 1 Tube Support Plate on Cold Leg Side 01H 1st Tube Support Plate on Hot Leg Side st AVB1 1 Anti-Vibration Bar (Numbered Hot Leg to Cold Leg)

SBH Bottom of Sleeve - Hot Leg STH Top of Sleeve - Hot leg TEC Tube End - Cold Leg TEH Tube End - Hot Leg TSC Cold Leg Tubesheet (Secondary Face)

TSH Hot Leg Tubesheet (Secondary Face)

Page 10 of 10

Unit #2 - 2R19 Steam Generator 180 Day Report Attachment A BEAVER VALLEY UNIT #2 2R19 SG EXAMINATION RESULTS 2RCS-SG21A TUBES WITH SERVICE INDUCED INDICATIONS

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 1 3 DNI 04H 0.00 1.66 20 P1 08H TEH 1 3 PSI 07H 0.39 14.32 165 8 08H TEH 1 57 MCI TSH 0.00 0.32 92 0.70 0.15 80 P2 TSH TSH 1 71 DNI 08C 0.00 1.49 43 P1 08C TEC 1 72 DNI 08C 0.02 1.43 49 P1 08C TEC 1 76 DNI 08H 0.06 1.28 50 P1 08H TEH 1 77 DNI 08H 0.00 1.42 50 P1 08H TEH 1 87 DNI 08C 0.00 1.60 37 P1 08C TEC 2 24 DSI 07H 0.04 0.46 156 P1 08H TEH 2 54 MCI TSH 0.01 0.18 138 1.06 0.25 107 P2 TSH TSH 2 87 DNI 05H 0.03 1.59 51 P1 08H TEH 2 88 DSI 02H 0.04 0.22 106 P1 08H TEH 2 88 DNI 06H 0.03 1.71 41 P1 08H TEH 2 89 DNI 07H 0.01 1.30 53 P1 08H TEH 2 92 DSI 03H 0.07 0.37 103 P1 08H TEH 3 2 PSI 02H 0.39 14.84 164 8 08H TEH 3 15 DSI 03H 0.00 0.63 100 P1 08H TEH 3 17 DNI 06H 0.01 1.25 51 P1 08H TEH 3 23 DNI 07C 0.28 1.28 33 P1 08C TEC 3 24 DNI 07C 0.05 1.60 44 P1 08C TEC 3 26 MCI TSH 0.08 0.16 248 1.89 0.13 91 P2 TSH TSH 3 26 DNI 03H 0.06 1.61 48 P1 08H TEH 3 28 SCI TSH 0.00 0.26 38 0.29 0.07 61 P2 TSH TSH 3 45 DNI 03H 0.06 1.82 15 P1 08H TEH 3 45 SAI TSH 0.62 0.21 68 0.52 0.12 75 6 TSH TSH 3 51 DNI 06H 0.12 1.25 26 P1 08H TEH 3 59 DSI 02H 0.22 0.54 34 P1 08H TEH 3 64 DNI 04H 0.04 1.37 49 P1 08H TEH 3 64 DNI 05H 0.18 1.30 31 P1 08H TEH 3 65 DSI 07H 0.04 0.71 97 P1 08H TEH 3 71 DNI 08H 0.10 1.30 38 P1 08H TEH 3 77 SAI 08H 0.00 0.34 32 0.25 0.12 93 6 08H 08H 3 77 DSI 08H 0.01 0.48 41 P1 08H TEH 3 79 DSI 07H 0.22 0.53 144 P1 08H TEH 3 81 DNI 08C 0.00 1.38 35 P1 08C TEC 3 81 DSI 03H 0.00 0.47 101 P1 08H TEH 3 81 DNI 07H 0.01 1.63 50 P1 08H TEH 3 84 DSI 03H 0.06 0.51 64 P1 08H TEH 3 85 DSI 04H 0.07 0.74 55 P1 08H TEH 3 88 DNI 07H 0.01 1.23 48 P1 08H TEH 3 89 DNI 06H 0.00 1.30 52 P1 08H TEH 3 91 DNI 04H 0.00 1.37 37 P1 08H TEH 3 92 DNI 02C 0.05 1.27 10 P1 08C TEC Page 1 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 3 92 DSI 02H 0.01 0.26 153 P1 08H TEH 3 92 PSI 03H 0.38 14.60 163 8 08H TEH 4 9 DNI 07C 0.00 1.63 42 P1 08C TEC 4 9 DNI 06C 0.02 1.41 36 P1 08C TEC 4 9 DSI 03H 0.03 0.85 92 P1 08H TEH 4 9 DSI 04H 0.04 0.31 88 P1 08H TEH 4 9 DNI 06H 0.01 1.33 53 P1 08H TEH 4 9 DNI 07H 0.04 1.53 49 P1 08H TEH 4 9 DNI 08H 0.12 1.42 41 P1 08H TEH 4 18 DSI 05H 0.10 0.48 147 P1 08H TEH 4 21 DSI 03H 0.07 0.46 85 P1 08H TEH 4 22 DNI 07H 0.00 1.51 37 P1 08H TEH 4 23 SCI TSH 0.05 0.18 69 0.53 0.10 60 P2 TSH TSH 4 24 DSI 02H 0.00 0.24 90 P1 08H TEH 4 24 DNI 06H 0.01 1.29 44 P1 08H TEH 4 24 DNI 07H 0.03 1.28 39 P1 08H TEH 4 26 DSI 02H 0.01 0.25 81 P1 08H TEH 4 26 DNI 04H 0.12 1.22 48 P1 08H TEH 4 28 DSI 03H 0.00 0.37 69 P1 08H TEH 4 33 DNI 04H 0.01 1.60 55 P1 08H TEH 4 33 DNI 07H 0.01 1.37 46 P1 08H TEH 4 34 DSI 03H 0.15 0.32 90 P1 08H TEH 4 34 DNI 07H 0.01 1.34 48 P1 08H TEH 4 34 DNI 08H 0.03 1.48 43 P1 08H TEH 4 39 DSI 02H 0.03 0.15 70 P1 08H TEH 4 43 SAI TSH 0.55 0.27 52 0.40 0.13 74 6 TSH TSH 4 50 DSI 02H 0.01 0.30 135 P1 08H TEH 4 50 DSI 03H 0.04 0.74 53 P1 08H TEH 4 50 DSI 04H 0.03 0.36 41 P1 08H TEH 4 54 DNI 08C 0.05 1.43 42 P1 08C TEC 4 54 DSI 02H 0.00 0.25 44 P1 08H TEH 4 54 DSI 04H 0.07 0.26 95 P1 08H TEH 4 54 DSI 05H 0.04 0.30 109 P1 08H TEH 4 60 DSI 02H 0.03 0.30 140 P1 08H TEH 4 60 DSI 06H 0.06 0.34 38 P1 08H TEH 4 62 DNI 02H 0.00 1.54 44 P1 08H TEH 4 62 DNI 03H 0.01 1.99 34 P1 08H TEH 4 62 DNI 04H 0.15 1.43 21 P1 08H TEH 4 62 DNI 05H 0.18 1.56 25 P1 08H TEH 4 63 DSI 02H 0.04 0.38 47 P1 08H TEH 4 70 DSI 03H 0.09 0.24 41 P1 08H TEH 4 71 SCI 01H 22.89 0.59 145 P2 01H 02H 4 72 DNI 08C 0.00 1.63 39 P1 08C TEC Page 2 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 4 72 DNI 08H 0.06 1.42 55 P1 08H TEH 4 78 DSI 05H 0.00 0.23 117 P1 08H TEH 4 83 PSI 03H 0.25 13.98 136 8 08H TEH 4 85 DSI 08C 0.02 0.27 83 P1 08C TEC 4 86 DSI 03H 0.12 0.16 112 P1 08H TEH 5 2 DNI 08H 0.12 1.52 12 P1 TEH TEC 5 4 DNI 07H 0.05 1.54 49 P1 TEH TEC 5 4 DNI 08H 0.05 1.65 32 P1 TEH TEC 5 7 DNI 06H 0.00 1.30 55 P1 TEH TEC 5 10 DSI 02H 0.00 0.94 78 P1 TEH TEC 5 10 DSI 03H 0.07 0.97 114 P1 TEH TEC 5 10 DSI 04H 0.02 0.27 92 P1 TEH TEC 5 11 DSI 04H 0.07 0.21 49 P1 TEH TEC 5 12 DNI 07H 0.03 1.43 53 P1 TEH TEC 5 12 DNI 08H 0.03 1.64 40 P1 TEH TEC 5 12 DNI 08C 0.00 1.56 37 P1 TEH TEC 5 13 DNI 06H 0.03 1.77 22 P1 08H TEH 5 18 DSI 06H 0.00 0.60 25 P1 TEH TEC 5 18 DNI 08H 0.00 1.42 38 P1 TEH TEC 5 18 SAI 06H 0.00 0.27 38 0.29 0.15 98 6 06H 06H 5 25 DNI 06C 0.15 1.78 28 P1 08C TEC 5 25 DSI 05H 0.10 0.61 109 P1 08H TEH 5 25 DNI 06H 0.03 1.86 38 P1 08H TEH 5 25 DNI 08H 0.03 1.32 46 P1 08H TEH 5 26 DSI 02H 0.03 0.64 127 P1 08H TEH 5 26 DSI 03H 0.04 0.43 100 P1 08H TEH 5 26 DNI 07H 0.01 1.34 51 P1 08H TEH 5 28 DSI 04H 0.19 1.42 40 P1 08H TEH 5 29 DSI 02H 0.17 1.15 95 P1 TEH TEC 5 29 DNI 06C 0.00 1.36 39 P1 TEH TEC 5 29 SAI 02H 0.17 0.18 43 0.33 0.15 120 6 02H 02H 5 30 DSI 03H 0.03 0.52 38 P1 08H TEH 5 31 DNI 04H 0.00 1.47 55 P1 TEH TEC 5 31 DNI 07C 0.02 1.31 49 P1 TEH TEC 5 34 DNI 08H 0.05 1.41 37 P1 TEH TEC 5 46 SCI TSH 0.01 0.27 77 0.59 0.11 100 P2 TSH TSH 5 49 SCI TSH 0.00 0.20 26 0.20 0.14 114 P2 TSH TSH 5 53 DSI 02H 0.17 0.37 64 P1 TEH TEC 5 53 DNI 04H 0.02 1.69 37 P1 TEH TEC 5 53 DNI 07H 0.02 1.52 44 P1 TEH TEC 5 58 MCI TSH 0.15 0.13 163 1.25 0.14 98 P2 TSH TSH 5 62 DNI 08H 0.02 1.42 40 P1 TEH TEC 5 64 DNI 06H 0.13 1.25 31 P1 08H TEH Page 3 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 5 65 DNI 07H 0.05 1.42 45 P1 TEH TEC 5 71 DNI 08H 0.00 1.53 51 P1 TEH TEC 5 71 DNI 07C 0.00 1.30 46 P1 TEH TEC 5 72 DNI 05C 0.07 1.31 15 P1 TEH TEC 5 80 DSI 05H 0.10 0.24 86 P1 TEH TEC 5 82 DSI 03H 0.00 0.28 128 P1 TEH TEC 6 6 DNI 08H 0.10 1.68 12 P1 TEH TEC 6 11 DNI 06H 0.12 1.66 50 P1 TEH TEC 6 12 DNI 07H 0.03 1.43 44 P1 TEH TEC 6 13 DNI 08H 0.00 1.25 55 P1 TEH TEC 6 15 DSI 02H 0.10 0.22 116 P1 TEH TEC 6 15 DNI 08H 0.00 1.54 49 P1 TEH TEC 6 20 DSI 04H 0.05 0.40 58 P1 TEH TEC 6 20 DNI 08H 0.23 1.26 32 P1 TEH TEC 6 27 DSI 06H 0.10 0.21 88 P1 TEH TEC 6 27 DNI 07H 0.00 2.27 36 P1 TEH TEC 6 27 DNI 07C 0.05 1.25 53 P1 TEH TEC 6 27 DNI 05C 0.15 1.56 36 P1 TEH TEC 6 32 DSI 02H 0.05 0.20 150 P1 TEH TEC 6 33 DNI 08H 0.10 1.41 39 P1 TEH TEC 6 34 DSI 02H 0.02 0.36 157 P1 TEH TEC 6 34 DNI 08H 0.08 1.62 55 P1 TEH TEC 6 35 DSI 02H 0.00 0.72 117 P1 TEH TEC 6 35 DSI 03H 0.07 0.88 86 P1 TEH TEC 6 35 DSI 05H 0.05 0.39 53 P1 TEH TEC 6 35 DSI 08H 0.30 0.48 49 P1 TEH TEC 6 35 DNI 07C 0.10 1.29 44 P1 TEH TEC 6 36 DNI 08H 0.10 1.69 44 P1 TEH TEC 6 37 DNI 04C 0.12 1.57 30 P1 TEH TEC 6 40 DSI 03H 0.15 0.34 148 P1 TEH TEC 6 40 DSI 04H 0.07 0.30 141 P1 TEH TEC 6 40 DNI 07C 0.07 1.58 40 P1 TEH TEC 6 40 DNI 02C 0.17 1.40 18 P1 TEH TEC 6 41 SAI 08H 0.00 0.33 38 0.29 0.12 119 6 08H 08H 6 41 DSI 08H 0.03 0.11 110 P1 TEH TEC 6 43 DSI 02H 0.17 0.37 87 P1 TEH TEC 6 43 DNI 05H 0.05 1.31 43 P1 TEH TEC 6 43 DNI 06H 0.02 1.33 44 P1 TEH TEC 6 47 SCI TSH 0.03 0.27 82 0.62 0.09 100 P2 TSH 02H 6 49 SCI TSH 0.00 0.23 80 0.61 0.29 77 P2 TSH TSH 6 52 MCI TSH 0.00 0.18 108 0.82 0.15 113 P2 TSH TSH 6 63 DNI 08H 0.10 1.41 46 P1 TEH TEC 6 68 DNI 07H 0.07 1.79 52 P1 TEH TEC Page 4 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 7 4 DNI 06H 0.00 1.73 55 P1 TEH TEC 7 4 DNI 07H 0.05 1.52 55 P1 TEH TEC 7 4 DNI 08C 0.00 1.26 55 P1 TEH TEC 7 6 DNI 04H 0.02 2.08 58 P1 TEH TEC 7 7 DNI 04H 0.15 1.40 22 P1 TEH TEC 7 14 DSI 03H 0.12 0.25 111 P1 TEH TEC 7 16 SCI TSH 0.04 0.15 75 0.58 0.06 108 P2 TSH TSH 7 17 SCI TSH 0.03 0.28 46 0.35 0.18 86 P2 TSH TSH 7 18 DSI 03H 0.00 1.14 97 P1 TEH TEC 7 18 DSI 05H 0.05 0.41 143 P1 TEH TEC 7 19 DSI 03H 0.05 0.35 85 P1 TEH TEC 7 27 DSI 05H 0.02 0.46 149 P1 TEH TEC 7 31 DNI 04H 0.02 1.33 48 P1 TEH TEC 7 31 DNI 07H 0.05 1.88 41 P1 TEH TEC 7 31 DNI 07C 0.22 1.41 31 P1 TEH TEC 7 31 DNI 05C 0.07 1.39 27 P1 TEH TEC 7 47 DNI 04H 0.05 1.50 12 P1 TEH TEC 7 49 DSI 02H 0.17 0.13 96 P1 TEH TEC 7 49 DNI 03H 0.17 1.26 54 P1 TEH TEC 7 49 DNI 05H 0.00 1.48 22 P1 TEH TEC 7 49 DNI 07H 0.02 1.58 38 P1 TEH TEC 7 51 MCI TSH 0.00 0.23 138 1.06 0.13 67 P2 TSH TSH 7 51 DSI 02H 0.20 0.22 31 P1 TEH TEC 7 51 DSI 05H 0.02 0.42 87 P1 TEH TEC 7 57 SCI TSH 0.07 0.38 78 0.60 0.19 93 P2 TSH TSH 7 57 DNI 02H 0.32 1.46 37 P1 TEH TEC 7 57 DNI 05H 0.00 2.08 21 P1 TEH TEC 7 57 DNI 07H 0.17 1.46 38 P1 TEH TEC 7 58 DSI 03H 0.12 0.41 45 P1 TEH TEC 7 60 DNI 03H 0.05 1.27 30 P1 TEH TEC 7 60 DNI 08H 0.05 1.35 28 P1 TEH TEC 7 63 DNI 06H 0.02 1.39 27 P1 TEH TEC 7 63 DNI 08H 0.02 1.41 38 P1 TEH TEC 7 71 DSI 03H 0.05 0.27 73 P1 TEH TEC 7 71 DNI 05H 0.07 1.26 37 P1 TEH TEC 7 71 DNI 07H 0.02 1.33 49 P1 TEH TEC 7 71 SAI 06C 32.45 0.59 42 0.32 1.07 12 6 06C 07C 7 72 DNI 04H 0.02 1.43 50 P1 TEH TEC 7 76 SCI TSH 0.07 0.16 77 0.59 0.15 104 P2 TSH TSH 7 83 DNI 08H 0.02 1.31 55 P1 TEH TEC 7 83 DNI 07C 0.02 1.26 53 P1 TEH TEC 7 87 DNI 07H 0.02 1.46 54 P1 TEH TEC 7 94 DSI 02H 0.05 0.36 142 P1 TEH TEC Page 5 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 8 2 DNI 05H 0.10 1.47 65 P1 TEH TEC 8 10 SCI TSH 0.08 0.15 32 0.25 0.09 103 P2 TSH TSH 8 13 SCI TSH 0.08 0.18 168 1.28 0.23 107 P2 TSH TSH 8 14 SCI TSH 0.09 0.25 83 0.63 0.16 76 P2 TSH TSH 8 16 SCI TSH 0.02 0.18 38 0.29 0.13 84 P2 TSH TSH 8 19 DSI 02H 0.22 0.35 111 P1 TEH TEC 8 20 SCI TSH 0.08 0.23 185 1.41 0.08 108 P2 TSH TSH 8 24 SCI TSH 0.11 0.00 98 0.75 0.22 94 P2 TSH TSH 8 26 SCI TSH 0.05 0.20 272 2.08 0.20 83 P2 TSH TSH 8 28 DSI 02H 0.07 0.25 95 P1 TEH TEC 8 28 DNI 07H 0.03 1.24 55 P1 TEH TEC 8 28 DNI 08H 0.07 1.37 44 P1 TEH TEC 8 28 SCI TSH 0.05 0.30 71 0.54 0.26 126 P2 TSH TSH 8 29 DSI 02H 0.07 0.29 127 P1 TEH TEC 8 29 SCI TSH 0.04 0.23 108 0.82 0.14 99 P2 TSH TSH 8 32 DSI 03H 0.07 0.39 74 P1 TEH TEC 8 32 DSI 05H 0.05 0.75 17 P1 TEH TEC 8 32 DNI 07H 0.10 1.59 19 P1 TEH TEC 8 32 DNI 08H 0.17 1.54 18 P1 TEH TEC 8 32 SAI 05H 0.03 0.32 26 0.20 0.10 96 6 05H 05H 8 33 DNI 07C 0.05 1.38 10 P1 STH TEC 8 34 DSI 03H 0.15 1.42 44 P1 TEH TEC 8 35 MCI TSH 0.00 0.27 229 1.75 0.17 81 P2 TSH TSH 8 36 SCI TSH 0.09 0.22 45 0.34 0.12 39 P2 TSH TSH 8 40 DNI 05C 0.02 1.39 28 P1 TEH TEC 8 40 DNI 03C 0.20 1.27 14 P1 TEH TEC 8 42 SAI TSH 1.27 0.25 49 0.38 0.25 49 6 TSH TSH 8 42 DSI 02H 0.02 0.19 138 P1 TEH TEC 8 42 DNI 08H 0.05 1.33 39 P1 TEH TEC 8 56 SCI TSH 0.01 0.25 194 1.48 0.08 84 P2 TSH TSH 8 56 DNI 03H 0.17 1.25 49 P1 TEH TEC 8 56 DNI 08H 0.42 1.31 54 P1 TEH TEC 8 59 DNI 03C 0.02 1.28 18 P1 TEH TEC 8 62 MCI TSH 0.05 0.24 180 1.37 0.17 78 P2 TSH TSH 8 65 DNI 07H 0.10 1.45 52 P1 TEH TEC 8 65 DNI 08H 0.17 1.34 48 P1 TEH TEC 8 65 DNI 07C 0.12 1.35 44 P1 TEH TEC 8 66 DNI 06H 0.10 1.40 46 P1 TEH TEC 8 66 DNI 08H 0.02 1.43 55 P1 TEH TEC 8 69 DSI 02H 0.07 0.31 126 P1 TEH TEC 8 72 SCI TSH 0.04 0.13 35 0.27 0.11 96 P2 TSH TSH 8 74 DNI 03H 0.02 1.57 55 P1 TEH TEC 8 76 DSI 05H 0.02 0.13 70 P1 TEH TEC Page 6 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 8 78 MCI TSH 0.00 0.23 217 1.66 0.25 80 P2 TSH TSH 8 85 DSI 02H 0.07 0.04 27 P1 TEH TEC 8 91 DSI 04H 0.07 0.46 98 P1 TEH TEC 9 3 DNI 05H 0.02 1.30 51 P1 TEH TEC 9 5 DNI 08H 0.02 1.27 44 P1 TEH TEC 9 7 DNI 06H 0.00 1.32 51 P1 TEH TEC 9 7 DNI 07H 0.00 1.49 43 P1 TEH TEC 9 7 DNI 08H 0.02 1.38 42 P1 TEH TEC 9 10 DSI 02H 0.07 1.10 105 P1 TEH TEC 9 10 DNI 05H 0.02 1.32 54 P1 TEH TEC 9 10 DNI 06H 0.02 1.48 49 P1 TEH TEC 9 12 DNI 06H 0.00 1.39 47 P1 TEH TEC 9 12 DNI 07H 0.02 1.35 44 P1 TEH TEC 9 13 DSI 02H 0.10 0.51 79 P1 TEH TEC 9 14 DSI 03H 0.02 0.20 86 P1 TEH TEC 9 14 DNI 07H 0.00 1.37 46 P1 TEH TEC 9 16 DSI 02H 0.05 0.42 142 P1 TEH TEC 9 16 DSI 03H 0.02 0.64 60 P1 TEH TEC 9 16 DSI 04H 0.00 0.52 145 P1 TEH TEC 9 25 DNI 05C 0.05 1.30 49 P1 TEH TEC 9 28 DNI 07H 0.00 1.30 55 P1 TEH TEC 9 28 DNI 08C 0.05 1.41 40 P1 TEH TEC 9 31 DNI 06H 0.02 1.32 35 P1 TEH TEC 9 31 MCI TSH 0.00 0.23 235 1.80 0.08 86 P2 TSH TSH 9 33 DNI 08H 0.07 1.63 19 P1 TEH TEC 9 33 DNI 07C 0.05 1.23 45 P1 TEH TEC 9 34 DSI 02H 0.12 0.28 142 P1 TEH TEC 9 34 DNI 06H 0.00 1.26 52 P1 TEH TEC 9 34 DNI 06C 0.00 1.31 27 P1 TEH TEC 9 34 SAI 02H 0.18 0.12 54 0.41 0.10 41 P4 02H 02H 9 35 DSI 02H 0.00 0.38 139 P1 TEH TEC 9 35 DNI 06C 0.22 1.47 22 P1 TEH TEC 9 37 DNI 04H 0.27 2.00 18 P1 TEH TEC 9 37 DNI 05H 0.00 1.34 23 P1 TEH TEC 9 37 DNI 06H 0.15 1.98 28 P1 TEH TEC 9 37 DNI 07H 0.30 1.68 17 P1 TEH TEC 9 37 DNI 08H 0.12 1.79 29 P1 TEH TEC 9 37 DNI 02C 0.15 1.52 10 P1 TEH TEC 9 38 DSI 05H 0.02 0.70 163 P1 TEH TEC 9 38 DNI 08C 0.05 1.29 20 P1 TEH TEC 9 40 DSI 03H 0.00 0.31 121 P1 TEH TEC 9 40 DNI 07H 0.00 1.52 41 P1 TEH TEC 9 42 DNI 04H 0.07 1.27 41 P1 TEH TEC Page 7 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 9 42 PCT TSC 0.06 35 0.42 136 3 TSC TSC 9 42 VOL TSC 0.05 0.34 46 6 TSC TSC 9 49 DNI 08H 0.00 1.58 43 P1 TEH TEC 9 51 DSI 04H 0.00 0.61 98 P1 STH TEC 9 51 SAI 04H 0.00 0.18 37 0.28 0.11 93 2 04H 04H 9 56 DSI 02H 0.02 0.29 61 P1 TEH TEC 9 56 DSI 04H 0.02 0.21 64 P1 TEH TEC 9 56 DNI 05H 0.00 1.30 52 P1 TEH TEC 9 56 DNI 08C 0.00 1.36 51 P1 TEH TEC 9 56 DNI 07C 0.02 1.26 43 P1 TEH TEC 9 57 DSI 02H 0.05 0.23 159 P1 TEH TEC 9 57 DSI 03H 0.12 0.64 69 P1 TEH TEC 9 62 DNI 08H 0.07 1.49 52 P1 TEH TEC 9 65 DNI 07C 0.05 1.27 55 P1 TEH TEC 9 69 DNI 06H 0.10 1.28 40 P1 TEH TEC 9 71 SCI TSH 0.00 0.26 32 0.25 0.10 121 P2 TSH TSH 9 74 DSI 03H 0.00 0.22 143 P1 TEH TEC 9 79 WAR AV1 0.00 0.14 0 P2 08C 08H 9 79 PCT AV1 0.00 14 0.34 38 0.29 0.19 0 P4 08C 08H 9 83 PSI 04H 0.01 15.89 165 8 TEH TEC 10 7 DSI 02H 0.00 0.87 62 P1 TEH TEC 10 7 DSI 03H 0.00 0.32 118 P1 TEH TEC 10 7 DNI 06H 0.00 1.59 47 P1 TEH TEC 10 8 DSI 03H 0.00 0.24 86 P1 TEH TEC 10 10 DNI 06H 0.00 1.26 55 P1 TEH TEC 10 10 DNI 07H 0.02 1.51 45 P1 TEH TEC 10 12 DNI 06H 0.12 1.48 26 P1 TEH TEC 10 12 DNI 07H 0.02 1.63 22 P1 TEH TEC 10 12 DNI 08H 0.05 1.43 23 P1 TEH TEC 10 13 SCI TSH 0.02 0.15 115 0.88 0.13 113 P2 TSH TSH 10 16 DNI 07H 0.02 1.26 39 P1 TEH TEC 10 18 DNI 06H 0.00 1.29 42 P1 TEH TEC 10 19 DSI 04H 0.15 0.31 89 P1 TEH TEC 10 20 DNI 04H 0.12 1.38 30 P1 TEH TEC 10 26 DSI 04H 0.05 0.21 97 P1 TEH TEC 10 29 DNI 07H 0.12 1.81 20 P1 TEH TEC 10 32 DNI 08C 0.12 2.25 15 P1 TEH TEC 10 37 DSI 03H 0.10 0.14 95 P1 TEH TEC 10 37 DNI 05C 0.10 1.35 30 P1 TEH TEC 10 47 DNI 03H 0.22 1.36 14 P1 TEH TEC 10 47 DNI 04H 0.07 1.36 50 P1 TEH TEC 10 47 DNI 05H 0.00 1.35 41 P1 TEH TEC 10 47 DNI 06H 0.10 1.59 24 P1 TEH TEC Page 8 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 10 47 DNI 07H 0.20 1.26 23 P1 TEH TEC 10 49 SCI TSH 0.03 0.13 62 0.47 0.17 91 P2 TSH TSH 10 49 DNI 08H 0.02 1.31 52 P1 TEH TEC 10 49 DNI 08C 0.10 1.39 35 P1 TEH TEC 10 49 DNI 07C 0.00 1.46 43 P1 TEH TEC 10 55 SCI TSH 0.09 0.23 49 0.38 0.22 114 P2 TSH TSH 10 57 DNI 02H 0.20 1.83 16 P1 TEH TEC 10 57 DNI 03H 0.02 1.51 27 P1 TEH TEC 10 57 DNI 04H 0.02 1.56 33 P1 TEH TEC 10 57 DNI 05H 0.10 1.49 32 P1 TEH TEC 10 57 DNI 06H 0.12 1.25 23 P1 TEH TEC 10 57 DNI 07H 0.02 1.80 36 P1 TEH TEC 10 57 DNI 08H 0.15 1.35 27 P1 TEH TEC 10 58 DNI 07C 0.15 1.83 15 P1 TEH TEC 10 59 SCI TSH 0.00 0.28 182 0.26 0.14 89 P2 TSH TSH 10 62 SCI TSH 0.09 0.22 34 0.26 0.15 47 P2 TSH TSH 10 64 DNI 02H 0.07 1.75 8 P1 TEH TEC 10 64 DNI 03H 0.12 1.29 23 P1 TEH TEC 10 69 DNI 04H 0.00 2.40 14 P1 TEH TEC 10 72 DNI 07C 0.02 1.31 27 P1 TEH TEC 10 75 DNI 08H 0.02 1.46 31 P1 TEH TEC 10 83 DNI 04C 0.10 1.57 20 P1 TEH TEC 10 86 DNI 08C 0.05 1.37 47 P1 TEH TEC 10 89 DNI 06H 0.00 2.30 32 P1 TEH TEC 10 89 DNI 07H 0.10 1.71 42 P1 TEH TEC 10 89 DNI 08C 0.02 1.28 32 P1 TEH TEC 10 89 DNI 07C 0.10 1.25 48 P1 TEH TEC 11 2 DSI 03H 0.02 0.53 87 P1 TEH TEC 11 3 DNI 04H 0.05 2.10 47 P1 TEH TEC 11 3 DNI 05H 0.05 1.63 51 P1 TEH TEC 11 3 DNI 07H 0.05 1.41 50 P1 TEH TEC 11 3 DNI 08H 0.10 2.20 29 P1 TEH TEC 11 5 DNI 04H 0.02 2.01 47 P1 TEH TEC 11 5 DNI 05H 0.00 1.89 46 P1 TEH TEC 11 5 DNI 07H 0.02 1.31 51 P1 TEH TEC 11 7 DNI 02H 0.20 1.31 10 P1 TEH TEC 11 7 DNI 05H 0.12 1.33 23 P1 TEH TEC 11 8 DNI 08C 0.05 1.10 35 P1 TEH TEC 11 12 DNI 05H 0.02 1.65 49 P1 TEH TEC 11 12 DNI 07H 0.00 1.38 52 P1 TEH TEC 11 12 DNI 08H 0.07 1.55 46 P1 TEH TEC 11 12 DNI 02C 0.02 1.39 21 P1 TEH TEC 11 12 MCI TSH 0.07 0.20 111 0.85 0.06 83 P2 TSH TSH Page 9 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 11 20 DNI 06H 0.02 1.58 46 P1 TEH TEC 11 20 DNI 07H 0.05 1.42 47 P1 TEH TEC 11 20 DNI 08C 0.05 1.32 49 P1 TEH TEC 11 24 DNI 04H 0.10 1.28 29 P1 TEH TEC 11 26 SCI TSH 0.02 0.22 35 0.27 0.10 127 P2 TSH TSH 11 29 DNI 05H 0.02 1.37 22 P1 TEH TEC 11 29 DNI 06H 0.07 1.45 17 P1 TEH TEC 11 29 DNI 07H 0.07 1.26 50 P1 TEH TEC 11 39 SCI TSH 0.06 0.28 142 1.08 0.20 94 P2 TSH TSH 11 40 SCI TSH 0.04 0.28 155 1.19 0.24 93 P2 TSH TSH 11 40 DNI 07H 0.02 1.16 52 P1 TEH TEC 11 48 DSI 02H 0.05 0.81 54 P1 TEH TEC 11 48 DNI 06H 0.02 1.91 35 P1 TEH TEC 11 48 DNI 07H 0.07 2.23 36 P1 TEH TEC 11 48 DSI 08H 0.03 0.84 40 P1 TEH TEC 11 48 DNI 04C 0.05 1.79 28 P1 TEH TEC 11 48 DNI 03C 0.07 1.65 14 P1 TEH TEC 11 48 DNI 02C 0.00 1.30 21 P1 TEH TEC 11 74 DNI 07H 0.02 1.52 55 P1 TEH TEC 11 77 DNI 03H 0.12 1.35 53 P1 TEH TEC 11 77 DSI 05H 0.05 0.38 68 P1 TEH TEC 11 77 DNI 06H 0.02 1.74 55 P1 TEH TEC 11 78 DSI 06H 0.00 0.18 24 P1 TEH TEC 11 80 DNI 03C 0.00 1.51 16 P1 TEH TEC 11 86 SCI TSH 0.00 0.15 42 0.32 0.10 121 P2 TSH TSH 12 3 DNI 07H 0.02 1.24 11 P1 TEH TEC 12 6 DNI AV4 7.22 0.20 129 5 TEH TEC 12 7 DNI 06H 0.12 1.43 12 P1 TEH TEC 12 7 DNI 04C 0.22 1.31 10 P1 TEH TEC 12 13 SCI TSH 0.02 0.15 38 0.29 0.13 53 P2 TSH TSH 12 16 DSI 02H 0.19 0.65 126 P1 TEH TEC 12 16 DNI 07H 0.02 1.45 45 P1 TEH TEC 12 16 SAI 02H 0.00 0.2 43 0.33 0.08 113 P4 02H 03H 12 17 MCI TSH 0.07 0.26 151 1.15 0.17 88 P2 TSH 01H 12 19 DNI 07H 0.08 1.32 21 P1 TEH TEC 12 19 DNI 06C 0.20 1.57 13 P1 TEH TEC 12 19 DNI 05C 0.00 1.67 26 P1 TEH TEC 12 20 DNI 05H 0.07 1.55 46 P1 TEH TEC 12 23 DNI 02C 0.30 1.93 11 P1 TEH TEC 12 26 DNI 05H 0.02 1.31 12 P1 TEH TEC 12 27 DNI 05H 0.10 1.36 24 P1 TEH TEC 12 29 NQI 01H 1.37 0.39 98 3 TEH TEC 12 32 DNI 08C 0.02 1.29 44 P1 TEH TEC Page 10 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 12 34 DSI 02H 0.17 0.26 117 P1 TEH TEC 12 34 DNI 06H 0.05 1.67 48 P1 TEH TEC 12 48 DSI 05H 0.05 0.32 44 P1 TEH TEC 12 64 DNI 04H 0.05 1.81 52 P1 TEH TEC 12 64 DNI 05H 0.12 1.30 41 P1 TEH TEC 12 64 DNI 07H 0.00 1.63 53 P1 TEH TEC 12 64 DNI 03C 0.02 1.57 11 P1 TEH TEC 12 67 DNI 08C 0.00 1.30 55 P1 TEH TEC 12 67 DNI 07C 0.22 1.25 20 P1 TEH TEC 12 69 DSI 03H 0.07 0.33 94 P1 TEH TEC 12 69 DNI 08C 0.06 1.32 48 P1 TEH TEC 12 70 DSI 03H 0.07 0.45 124 P1 TEH TEC 12 71 DNI 08H 0.00 1.81 43 P1 TEH TEC 12 71 DNI 07C 0.00 1.36 53 P1 TEH TEC 12 71 DNI 06C 0.07 1.78 43 P1 TEH TEC 12 72 DSI 02H 0.10 0.23 125 P1 TEH TEC 12 72 DNI 05H 0.02 1.87 51 P1 TEH TEC 12 72 DNI 08H 0.18 1.28 53 P1 TEH TEC 12 73 DSI 05H 0.00 0.17 120 P1 TEH TEC 12 74 DSI 02H 0.05 0.53 152 P1 TEH TEC 12 74 DSI 03H 0.07 0.58 63 P1 TEH TEC 12 75 DNI 02H 0.02 2.25 51 P1 TEH TEC 12 75 DNI 03H 0.20 1.79 53 P1 TEH TEC 12 75 DNI 04H 0.02 1.80 10 P1 TEH TEC 12 75 DNI 05H 0.00 1.67 45 P1 TEH TEC 12 75 DNI 06H 0.10 1.50 55 P1 TEH TEC 12 75 DNI 06C 0.02 1.54 44 P1 TEH TEC 12 75 DNI 05C 0.00 1.29 53 P1 TEH TEC 12 75 DNI 04C 0.10 1.74 18 P1 TEH TEC 12 78 DNI 06C 0.12 1.34 38 P1 TEH TEC 13 4 DNI 03H 0.02 1.93 45 P1 TEH TEC 13 4 DNI 07H 0.02 1.41 54 P1 TEH TEC 13 16 SCI TSH 0.02 0.23 31 0.23 0.11 79 P2 TSH TSH 13 20 DNI 07H 0.02 1.27 14 P1 TEH TEC 13 21 DNI 04H 0.00 1.34 54 P1 TEH TEC 13 22 DNI 06H 0.00 1.62 44 P1 TEH TEC 13 22 DNI 07H 0.02 1.90 35 P1 TEH TEC 13 22 DNI 08H 0.30 1.23 27 P1 TEH TEC 13 29 DNI 05H 0.05 1.53 44 P1 TEH TEC 13 32 DSI 02H 0.00 0.20 88 P1 TEH TEC 13 34 PSI 03H 0.54 16.78 164 8 TEH TEC 13 39 DSI 05H 0.17 0.42 144 P1 TEH TEC 13 39 DNI 08H 0.02 1.26 40 P1 TEH TEC Page 11 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 13 41 DNI 03H 0.00 1.30 30 P1 TEH TEC 13 41 DNI 07H 0.07 1.53 25 P1 TEH TEC 13 41 DNI 08H 0.12 1.42 14 P1 TEH TEC 13 41 DNI 07C 0.02 1.24 23 P1 TEH TEC 13 46 DNI 08C 0.06 1.41 17 P1 TEH TEC 13 47 DNI 07C 0.05 1.24 42 P1 TEH TEC 13 47 DNI 04C 0.12 1.67 13 P1 TEH TEC 13 49 DSI 04H 0.02 0.17 91 P1 TEH TEC 13 57 DNI 07H 0.02 1.55 54 P1 TEH TEC 13 59 SCI TSH 0.00 0.00 182 1.39 0.09 93 P2 TSH TSH 13 60 DSI 02H 0.07 0.50 159 P1 TEH TEC 13 67 DSI 06C 0.02 0.32 75 P1 TEH TEC 13 68 MCI TSH 0.08 0.20 98 0.75 0.08 88 P2 TSH TSH 13 70 DNI 08H 0.02 1.29 45 P1 TEH TEC 13 71 DSI 04H 0.15 0.22 22 P1 TEH TEC 13 74 NQI 06H 44.34 0.26 75 3 STH TEC 13 80 DSI 03H 0.07 0.33 113 P1 TEH TEC 13 80 DNI 08H 0.04 1.33 50 P1 TEH TEC 13 80 DNI 07C 0.07 1.72 33 P1 TEH TEC 13 80 DNI 06C 0.02 2.09 24 P1 TEH TEC 13 80 DNI 03C 0.05 1.31 14 P1 TEH TEC 13 80 DNI 02C 0.00 1.36 12 P1 TEH TEC 13 83 DNI 06H 0.12 1.86 49 P1 TEH TEC 13 83 DNI 07H 0.10 1.99 46 P1 TEH TEC 13 83 DNI 02C 0.27 1.27 13 P1 TEH TEC 13 84 DSI 02H 0.02 0.43 55 P1 TEH TEC 13 85 DSI 02H 0.07 0.54 76 P1 TEH TEC 13 85 DNI 08C 0.06 1.50 33 P1 TEH TEC 13 85 DNI 07C 0.10 1.88 30 P1 TEH TEC 13 85 DNI 05C 0.05 1.74 27 P1 TEH TEC 13 85 DNI 03C 0.02 1.67 16 P1 TEH TEC 13 86 DSI 03H 0.02 0.27 67 P1 TEH TEC 13 86 DNI 07H 0.05 1.72 48 P1 TEH TEC 13 86 DNI 08H 0.00 1.69 49 P1 TEH TEC 13 86 DNI 05C 0.00 1.81 28 P1 TEH TEC 13 87 DNI 08C 0.05 2.02 28 P1 TEH TEC 13 87 DNI 07C 0.02 2.06 32 P1 TEH TEC 13 87 DNI 06C 0.15 2.03 24 P1 TEH TEC 13 87 DNI 05C 0.02 1.87 26 P1 TEH TEC 13 87 DNI 03C 0.10 1.44 14 P1 TEH TEC 13 91 DSI 05H 0.00 0.77 111 P1 TEH TEC 13 92 DSI 04H 0.07 0.54 91 P1 TEH TEC 14 6 DNI 03H 0.17 2.44 12 P1 TEH TEC Page 12 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 14 15 DNI 03H 0.02 1.90 15 P1 TEH TEC 14 15 DSI 04H 0.00 0.23 119 P1 TEH TEC 14 19 DNI 06H 0.02 1.32 54 P1 TEH TEC 14 20 DNI 03H 0.05 1.34 55 P1 TEH TEC 14 20 DSI 03H 0.00 0.31 58 P1 TEH TEC 14 20 DNI 05H 0.27 1.50 12 P1 TEH TEC 14 20 DNI 06H 0.12 1.60 55 P1 TEH TEC 14 20 DNI 08C 0.12 1.41 43 P1 TEH TEC 14 20 DNI 04C 0.02 1.83 19 P1 TEH TEC 14 21 DNI 07H 0.12 1.55 50 P1 TEH TEC 14 24 DNI 05H 0.02 1.34 55 P1 TEH TEC 14 24 DNI 06H 0.07 1.49 46 P1 TEH TEC 14 24 DNI 07H 0.05 1.47 40 P1 TEH TEC 14 25 DSI 05H 0.05 0.36 116 P1 TEH TEC 14 26 MCI TSH 0.06 0.26 171 1.30 0.12 100 P2 TEH TSH 14 27 DSI 05H 0.15 0.46 148 P1 TEH TEC 14 31 DSI 02H 0.05 0.18 26 P1 TEH TEC 14 37 DNI 08H 0.16 1.48 13 P1 TEH TEC 14 37 DNI 08C 0.12 1.30 13 P1 TEH TEC 14 39 DNI 06H 0.00 1.36 47 P1 TEH TEC 14 40 SAI 05H 0.00 0.22 51 0.39 0.15 60 6 05H 05H 14 40 DSI 05H 0.02 0.21 19 P1 TEH TEC 14 41 DNI 05H 0.05 1.26 41 P1 TEH TEC 14 42 DNI 06H 0.00 1.25 49 P1 TEH TEC 14 43 DNI 06H 0.05 1.39 30 P1 TEH TEC 14 48 DSI 05H 0.07 0.36 142 P1 TEH TEC 14 49 DNI 06H 0.05 1.25 65 P1 TEH TEC 14 49 DNI 08H 0.12 1.45 59 P1 TEH TEC 14 49 DNI 08C 0.17 1.33 42 P1 TEH TEC 14 49 DNI 06C 0.10 1.30 47 P1 TEH TEC 14 49 DNI 05C 0.02 1.35 48 P1 TEH TEC 14 50 DSI 03H 0.05 0.21 106 P1 TEH TEC 14 50 DNI 08H 0.00 1.37 51 P1 TEH TEC 14 50 DNI 07C 0.00 1.34 33 P1 TEH TEC 14 53 DSI 02H 0.02 0.09 69 P1 TEH TEC 14 54 DSI 02H 0.10 0.32 41 P1 TEH TEC 14 54 DNI 05H 0.02 1.69 55 P1 TEH TEC 14 54 DNI 06H 0.05 1.70 46 P1 TEH TEC 14 54 DNI 07H 0.00 1.42 50 P1 TEH TEC 14 55 DNI 05H 0.05 1.36 39 P1 TEH TEC 14 55 DNI 06H 0.15 1.64 24 P1 TEH TEC 14 58 DSI 02H 0.07 0.35 151 P1 TEH TEC 14 58 DNI 08H 0.05 1.25 52 P1 TEH TEC Page 13 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 14 58 DNI 06C 0.02 1.61 29 P1 TEH TEC 14 59 DSI 02H 0.07 0.23 115 P1 TEH TEC 14 59 DSI 03H 0.07 0.21 59 P1 TEH TEC 14 59 DSI 06H 0.07 0.45 149 P1 TEH TEC 14 59 DNI 08H 0.03 1.72 41 P1 TEH TEC 14 59 DNI 08C 0.02 1.64 32 P1 TEH TEC 14 59 DNI 07C 0.07 1.38 44 P1 TEH TEC 14 59 DNI 04C 0.27 1.43 15 P1 TEH TEC 14 61 DNI 06H 0.00 1.40 44 P1 TEH TEC 14 61 DNI 08H 0.15 1.34 53 P1 TEH TEC 14 61 DNI 08C 0.05 1.25 36 P1 TEH TEC 14 61 DNI 07C 0.07 1.46 28 P1 TEH TEC 14 61 DNI 06C 0.02 1.46 20 P1 TEH TEC 14 64 DNI 04H 0.05 2.18 53 P1 TEH TEC 14 64 DNI 07C 0.05 1.77 29 P1 TEH TEC 14 64 DNI 06C 0.05 1.32 21 P1 TEH TEC 14 64 DNI 02C 0.12 2.12 11 P1 TEH TEC 14 65 DNI 02H 0.00 3.06 42 P1 TEH TEC 14 65 DSI 03H 0.00 0.34 82 P1 TEH TEC 14 65 DNI 04C 0.20 1.66 15 P1 TEH TEC 14 68 DSI 02H 0.02 0.35 21 P1 TEH TEC 14 70 DSI 03H 0.02 0.48 144 P1 TEH TEC 14 73 DNI 07H 0.07 1.94 47 P1 TEH TEC 14 73 DNI 06C 0.02 2.28 32 P1 TEH TEC 14 77 DNI 07C 0.02 1.39 51 P1 TEH TEC 14 80 DSI 03H 0.00 0.18 110 P1 TEH TEC 14 86 DSI 04H 0.02 0.40 21 P1 TEH TEC 15 13 SCI TSH 0.09 0.18 49 0.38 0.18 93 P2 TSH TSH 15 27 DSI 05H 0.02 0.14 86 P1 TEH TEC 15 28 DNI 02H 0.12 1.26 18 P1 TEH TEC 15 31 DSI 04H 0.00 0.30 35 P1 TEH TEC 15 31 SCI TSH 0.05 0.17 129 0.99 0.24 89 P2 TSH TSH 15 31 SAI 04H 0.00 0.23 38 0.29 0.23 49 6 04H 05H 15 35 DNI 06H 0.02 1.69 49 P1 TEH TEC 15 38 DNI 07H 0.02 1.27 44 P1 TEH TEC 15 40 DNI 06H 0.00 1.27 48 P1 TEH TEC 15 40 DNI 07H 0.02 1.36 44 P1 TEH TEC 15 40 DNI 08H 0.05 1.65 33 P1 TEH TEC 15 47 DNI 05H 0.12 1.34 14 P1 TEH TEC 15 50 DNI 08H 0.07 1.33 63 P1 TEH TEC 15 54 DNI 04H 0.10 1.47 51 P1 TEH TEC 15 60 DNI 04H 0.10 1.40 61 P1 TEH TEC 15 63 DSI 02H 0.02 0.12 64 P1 TEH TEC Page 14 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 15 63 DNI 06H 0.02 1.63 48 P1 TEH TEC 15 65 DNI 03H 0.10 1.67 54 P1 TEH TEC 15 67 DSI 02H 0.02 0.29 28 P1 TEH TEC 15 71 DSI 02H 0.05 0.10 89 P1 TEH TEC 15 72 DSI 02H 0.05 0.18 81 P1 TEH TEC 15 73 DSI 03H 0.15 0.54 106 P1 TEH TEC 15 73 DSI 05H 0.05 0.21 100 P1 TEH TEC 15 73 DNI 06C 0.02 1.29 46 P1 TEH TEC 15 74 DSI 03H 0.20 1.00 45 P1 TEH TEC 15 74 DNI 05H 0.00 1.51 41 P1 TEH TEC 15 74 DNI 07H 0.02 1.78 49 P1 TEH TEC 15 74 DNI 08H 0.10 1.80 46 P1 TEH TEC 15 75 SAI 08H 0.04 0.23 22 0.16 0.07 127 6 08H 08H 15 75 DSI 02H 0.12 0.72 142 P1 TEH TEC 15 75 DSI 08H 0.06 0.43 168 P1 TEH TEC 15 75 DNI 07C 0.02 1.78 34 P1 TEH TEC 15 75 DNI 02C 0.10 1.61 12 P1 TEH TEC 15 76 DNI 08H 0.20 1.27 45 P1 TEH TEC 15 78 DNI 05C 0.05 1.57 28 P1 TEH TEC 15 80 DNI 02H 0.17 2.09 49 P1 TEH TEC 15 80 DNI 04H 0.02 2.13 50 P1 TEH TEC 15 80 DNI 05H 0.02 1.88 52 P1 TEH TEC 15 80 DNI 07H 0.07 1.86 44 P1 TEH TEC 15 80 DNI 08H 0.00 1.86 42 P1 TEH TEC 15 80 DNI 07C 0.20 1.62 24 P1 TEH TEC 15 82 DNI 07H 0.02 1.51 51 P1 TEH TEC 15 82 DNI 08H 0.02 1.26 56 P1 TEH TEC 15 90 NQI 01C 5.14 0.20 108 3 TEH TEC 15 91 DNI 05C 0.02 1.40 11 P1 TEH TEC 16 11 DSI 05H 0.07 0.61 101 P1 TEH TEC 16 11 SAI 05H 0.05 0.23 42 0.32 0.10 72 6 05H 06H 16 18 DNI 04H 0.17 1.50 16 P1 TEH TEC 16 21 SCI TSH 0.02 0.26 35 0.27 0.12 57 P2 TSH TSH 16 38 DNI 07C 0.07 1.66 12 P1 TEH TEC 16 39 DNI 04H 0.12 1.75 10 P1 TEH TEC 16 39 DNI 05H 0.12 1.25 12 P1 TEH TEC 16 40 DNI 03H 0.02 1.38 50 P1 TEH TEC 16 40 DNI 05H 0.05 1.36 46 P1 TEH TEC 16 40 DNI 06H 0.00 1.39 48 P1 TEH TEC 16 40 DNI 08C 0.02 1.27 29 P1 TEH TEC 16 44 DNI 05H 0.02 1.26 54 P1 TEH TEC 16 50 DNI 05H 0.00 1.34 55 P1 TEH TEC 16 52 DSI 02H 0.10 0.57 146 P1 TEH TEC Page 15 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 16 52 DNI 07H 0.00 1.53 52 P1 TEH TEC 16 53 DSI 03H 0.05 0.22 40 P1 TEH TEC 16 54 DNI 08H 0.03 1.32 51 P1 TEH TEC 16 54 DNI 07C 0.07 2.16 26 P1 TEH TEC 16 56 DNI 07H 0.00 1.71 41 P1 TEH TEC 16 57 DNI 04H 0.07 1.40 46 P1 TEH TEC 16 57 DNI 06H 0.00 1.63 48 P1 TEH TEC 16 57 DNI 08H 0.03 1.95 39 P1 TEH TEC 16 57 DNI 08C 0.05 1.46 44 P1 TEH TEC 16 57 DNI 07C 0.05 1.23 46 P1 TEH TEC 16 57 DNI 05C 0.34 1.25 15 P1 TEH TEC 16 59 DNI 03H 0.00 2.23 41 P1 TEH TEC 16 59 DNI 04H 0.20 0.99 55 P1 TEH TEC 16 59 DNI 07H 0.07 1.85 39 P1 TEH TEC 16 59 DNI 08C 0.32 1.59 16 P1 TEH TEC 16 59 DNI 07C 0.20 1.34 25 P1 TEH TEC 16 59 DNI 06C 0.05 1.86 24 P1 TEH TEC 16 62 DSI 08H 0.00 0.05 93 P1 TEH TEC 16 63 DNI 05H 0.07 1.27 49 P1 TEH TEC 16 66 DSI 03H 0.02 0.25 33 P1 TEH TEC 16 66 DNI 07C 0.02 1.31 48 P1 TEH TEC 16 70 DSI 03H 0.10 0.49 99 P1 TEH TEC 16 72 DSI 02H 0.02 0.12 42 P1 TEH TEC 16 72 DNI 05H 0.02 1.90 52 P1 TEH TEC 16 76 DSI 02H 0.02 0.27 69 P1 TEH TEC 16 76 DNI 06H 0.02 1.35 49 P1 TEH TEC 16 77 DSI 05H 0.02 0.13 139 P1 TEH TEC 16 86 DNI 02C 0.12 1.68 13 P1 STH TEC 17 6 DNI 02H 0.17 1.39 20 P1 TEH TEC 17 8 DNI 07H 0.02 1.27 47 P1 TEH TEC 17 10 DSI 03H 0.00 0.32 165 P1 TEH TEC 17 12 DNI 04H 0.05 1.85 16 P1 TEH TEC 17 23 DNI 07C 0.12 1.41 14 P1 STH TEC 17 27 DSI 04H 0.07 0.25 86 P1 TEH TEC 17 31 DNI 04H 0.12 1.60 15 P1 TEH TEC 17 32 DSI 05H 0.10 0.28 29 P1 TEH TEC 17 35 DNI 06H 0.00 1.49 40 P1 TEH TEC 17 39 DNI 05H 0.10 1.84 17 P1 TEH TEC 17 46 DSI 02H 0.07 0.76 20 P1 TEH TEC 17 46 DNI 03H 0.07 1.32 21 P1 TEH TEC 17 46 DNI 04H 0.12 1.19 16 P1 TEH TEC 17 49 DNI 06C 0.10 1.47 36 P1 TEH TEC 17 49 DNI 05C 0.00 1.66 34 P1 TEH TEC Page 16 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 17 51 DNI 08H 0.02 1.85 50 P1 TEH TEC 17 53 DNI 08C 0.00 1.71 39 P1 TEH TEC 17 54 DNI 08H 0.00 1.90 49 P1 TEH TEC 17 54 DNI 08C 0.02 1.26 56 P1 TEH TEC 17 54 DNI 07C 0.02 2.09 34 P1 TEH TEC 17 54 DNI 06C 0.10 1.86 28 P1 TEH TEC 17 59 DSI 02H 0.05 0.38 134 P1 TEH TEC 17 59 DSI 05H 0.02 0.19 104 P1 TEH TEC 17 65 DNI 02C 0.15 1.31 10 P1 TEH TEC 17 71 SCI TSH 0.06 0.18 117 0.89 0.16 129 P2 TSH TSH 17 72 DNI 02H 0.07 1.41 18 P1 TEH TEC 17 76 DNI 03H 0.05 1.85 43 P1 TEH TEC 17 76 DNI 07H 0.05 1.89 45 P1 TEH TEC 17 76 DNI 05C 0.05 1.63 21 P1 TEH TEC 17 81 DSI 03H 0.15 0.26 81 P1 TEH TEC 17 81 DSI 04H 0.22 0.17 50 P1 TEH TEC 17 84 DSI 03H 0.05 0.16 74 P1 TEH TEC 18 7 DSI 04H 0.02 0.24 143 P1 TEH TEC 18 7 DNI 07H 0.02 1.27 49 P1 TEH TEC 18 7 DNI 08H 0.00 1.46 44 P1 TEH TEC 18 10 DSI 03H 0.02 0.66 170 P1 TEH TEC 18 10 DSI 04H 0.07 0.25 143 P1 TEH TEC 18 15 DNI 08H 0.25 1.89 21 P1 TEH TEC 18 17 DNI 04H 0.17 1.49 22 P1 TEH TEC 18 27 DSI 07H 0.05 0.21 23 P1 TEH TEC 18 30 DSI 04H 0.02 0.09 39 P1 TEH TEC 18 32 DNI 07H 0.02 1.37 47 P1 TEH TEC 18 32 DNI 08H 0.07 1.27 51 P1 TEH TEC 18 34 SCI TSH 0.09 0.20 51 0.39 0.15 93 P2 TSH TSH 18 40 DNI 06H 0.05 1.29 55 P1 TEH TEC 18 43 DNI 05H 0.02 1.49 51 P1 TEH TEC 18 43 DNI 06H 0.00 1.38 54 P1 TEH TEC 18 43 DNI 07H 0.17 1.68 37 P1 TEH TEC 18 44 DNI 07H 0.00 1.35 53 P1 TEH TEC 18 44 DNI 08H 0.15 1.32 49 P1 TEH TEC 18 45 DNI 07H 0.05 1.28 52 P1 TEH TEC 18 47 DSI 02H 0.10 0.22 120 P1 TEH TEC 18 47 DSI 05H 0.05 0.55 53 P1 TEH TEC 18 48 DNI 07H 0.10 1.88 39 P1 TEH TEC 18 48 DNI 08H 0.00 2.00 35 P1 TEH TEC 18 52 DNI 06C 0.00 2.19 24 P1 TEH TEC 18 52 DNI 05C 0.02 2.15 20 P1 TEH TEC 18 55 DNI 04H 0.00 1.78 51 P1 TEH TEC Page 17 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 18 55 DNI 05H 0.02 2.25 44 P1 TEH TEC 18 55 DNI 06H 0.02 1.75 43 P1 TEH TEC 18 55 DNI 07H 0.02 1.36 52 P1 TEH TEC 18 55 DNI 08C 0.10 1.42 32 P1 TEH TEC 18 55 DNI 07C 0.10 1.42 33 P1 TEH TEC 18 55 DNI 06C 0.12 1.49 27 P1 TEH TEC 18 56 DNI 07H 0.00 1.64 46 P1 TEH TEC 18 56 DNI 08H 0.02 1.27 52 P1 TEH TEC 18 57 DSI 02H 0.07 0.66 70 P1 TEH TEC 18 57 DNI 04H 0.07 1.59 52 P1 TEH TEC 18 57 DNI 06H 0.00 1.66 54 P1 TEH TEC 18 57 DNI 07H 0.02 1.84 45 P1 TEH TEC 18 57 DNI 08H 0.02 1.57 42 P1 TEH TEC 18 57 DNI 05C 0.02 1.44 23 P1 TEH TEC 18 88 DSI 05H 0.02 0.10 123 P1 TEH TEC 19 7 DSI 02H 0.02 0.51 109 P1 TEH TEC 19 7 DSI 03H 0.05 0.31 90 P1 TEH TEC 19 7 SAI 03H 0.00 0.21 43 0.33 0.13 75 6 02H 03H 19 8 DSI 03H 0.17 0.15 82 P1 TEH TEC 19 8 DNI 04H 0.05 1.34 53 P1 TEH TEC 19 13 DNI 04H 0.05 1.51 19 P1 TEH TEC 19 15 DSI 03H 0.00 0.24 138 P1 TEH TEC 19 15 DSI 04H 0.00 0.13 85 P1 TEH TEC 19 19 DNI 04H 0.02 1.25 53 P1 TEH TEC 19 21 SCI TSH 0.11 0.25 68 0.52 0.26 90 P2 TSH TSH 19 34 MCI TSH 0.06 0.20 49 0.38 0.11 93 P2 TSH TSH 19 48 DNI 06H 0.02 1.25 34 P1 TEH TEC 19 48 DNI 07H 0.02 1.31 43 P1 TEH TEC 19 56 DSI 03H 0.17 0.47 72 P1 TEH TEC 19 56 DNI 06H 0.12 1.57 49 P1 TEH TEC 19 56 DNI 07H 0.15 1.46 50 P1 TEH TEC 19 56 DNI 08H 0.00 1.37 44 P1 TEH TEC 19 57 DSI 02H 0.07 0.44 165 P1 TEH TEC 19 57 DSI 04H 0.02 0.40 119 P1 TEH TEC 19 57 DNI 08H 0.00 1.57 45 P1 TEH TEC 19 59 DNI 02H 0.02 2.40 52 P1 TEH TEC 19 59 DNI 03H 0.12 2.36 37 P1 TEH TEC 19 59 DNI 04H 0.15 3.05 37 P1 TEH TEC 19 59 DNI 05H 0.32 2.31 15 P1 TEH TEC 19 59 DNI 08H 0.46 1.40 14 P1 TEH TEC 19 59 DNI 06C 0.00 1.30 30 P1 TEH TEC 19 59 DNI 05C 0.25 2.36 15 P1 TEH TEC 19 60 DSI 02H 0.07 0.18 54 P1 TEH TEC Page 18 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 19 60 DNI 03H 0.15 1.45 48 P1 TEH TEC 19 60 DNI 07H 0.02 1.40 48 P1 TEH TEC 19 62 SCI TSH 0.00 0.14 45 0.34 0.11 104 P2 TSH TSH 19 76 DNI 02C 0.10 1.35 13 P1 TEH TEC 20 7 DSI 08C 0.02 0.12 37 P1 TEH TEC 20 9 DSI 03H 0.00 0.27 134 P1 TEH TEC 20 9 DNI 07H 0.02 1.28 55 P1 TEH TEC 20 10 DSI 04H 0.02 0.25 94 P1 TEH TEC 20 12 DSI 02H 0.05 0.10 35 P1 TEH TEC 20 15 DNI 07H 0.02 1.51 47 P1 TEH TEC 20 22 DSI 02H 0.05 0.20 88 P1 TEH TEC 20 22 DSI 03H 0.05 0.23 54 P1 TEH TEC 20 22 DSI 08H 0.00 0.31 39 P1 TEH TEC 20 22 DNI 08C 0.07 1.25 29 P1 TEH TEC 20 24 DNI 06H 0.20 1.57 18 P1 TEH TEC 20 28 SCI TSH 0.07 0.21 38 0.29 0.11 115 P2 TSH TSH 20 33 MCI TSH 0.11 0.18 246 1.88 0.08 58 P2 TSH TSH 20 35 MCI TSH 0.11 0.28 157 1.20 0.30 83 P2 TSH TSH 20 36 DNI 06H 0.05 1.41 54 P1 TEH TEC 20 43 DNI 06H 0.17 1.30 53 P1 TEH TEC 20 46 DNI 02C 0.02 1.41 14 P1 TEH TEC 20 57 SCI TSH 0.23 0.13 28 0.21 0.10 95 P2 TSH TSH 20 57 DSI 02H 0.12 0.14 133 P1 TEH TEC 20 57 DNI 07C 0.00 1.36 37 P1 TEH TEC 20 57 DNI 06C 0.05 1.84 22 P1 TEH TEC 20 58 DNI 08C 0.05 1.72 18 P1 TEH TEC 20 61 DNI 08H 0.00 1.53 43 P1 TEH TEC 20 62 DSI 05H 0.20 0.36 144 P1 TEH TEC 20 64 PCT AV1 0.00 20 1.54 0 P2 TEH TEC 20 64 PCT AV2 0.00 27 2.49 0 P2 TEH TEC 20 64 PCT AV3 0.00 24 2.08 0 P2 TEH TEC 20 68 DNI 06C 0.10 1.64 10 P1 TEH TEC 20 71 DNI 05C 0.10 1.36 10 P1 TEH TEC 20 72 DNI 07C 0.02 1.58 13 P1 TEH TEC 20 75 DSI 05H 0.12 0.39 165 P1 TEH TEC 20 78 DSI 04H 0.05 0.42 71 P1 TEH TEC 20 78 DNI 08H 0.03 1.41 55 P1 TEH TEC 20 79 SCI TSH 0.00 0.18 72 0.55 0.08 98 P2 TSH TSH 20 81 DNI 05C 0.17 1.92 16 P1 TEH TEC 20 85 DSI 03H 0.00 0.26 96 P1 TEH TEC 21 10 DNI 05H 0.02 1.27 55 P1 TEH TEC 21 10 DNI 06H 0.00 1.28 55 P1 TEH TEC 21 12 DNI 07H 0.22 1.64 16 P1 TEH TEC Page 19 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 21 13 DNI 05H 0.02 1.40 47 P1 TEH TEC 21 13 DNI 06H 0.02 1.28 53 P1 TEH TEC 21 14 MCI TSH 0.00 0.28 178 1.36 0.21 67 P2 TSH TSH 21 18 DSI 04H 0.00 0.34 170 P1 TEH TEC 21 21 DNI 05H 0.05 1.60 23 P1 TEH TEC 21 21 DNI 07H 0.17 1.68 16 P1 TEH TEC 21 25 DSI 03H 0.05 0.22 78 P1 TEH TEC 21 26 DSI 05H 0.00 0.48 114 P1 TEH TEC 21 33 MCI TSH 0.01 0.00 200 1.53 0.12 100 P2 TSH TSH 21 34 DSI 02H 0.00 0.26 143 P1 TEH TEC 21 37 SCI TSH 0.02 0.20 71 0.54 0.15 63 P2 TSH TSH 21 40 DNI 07H 0.00 1.64 39 P1 TEH TEC 21 42 DNI 06H 0.17 1.26 55 P1 TEH TEC 21 43 DSI 02H 0.10 0.20 156 P1 TEH TEC 21 43 DNI 07H 0.02 1.25 50 P1 TEH TEC 21 45 DNI 06H 0.17 1.27 55 P1 TEH TEC 21 45 DNI 07H 0.15 1.44 41 P1 TEH TEC 21 46 DSI 02H 0.00 0.17 81 P1 TEH TEC 21 48 DNI 02H 0.12 1.32 38 P1 TEH TEC 21 48 DNI 03H 0.05 1.30 25 P1 TEH TEC 21 48 DNI 04H 0.10 0.98 17 P1 TEH TEC 21 48 DNI 05H 0.12 1.59 22 P1 TEH TEC 21 48 DNI 06H 0.00 1.57 37 P1 TEH TEC 21 48 DNI 07H 0.15 1.40 26 P1 TEH TEC 21 48 DNI 08C 0.07 1.36 23 P1 TEH TEC 21 51 DNI 03H 0.12 1.48 7 P1 TEH TEC 21 51 DNI 06H 0.22 1.45 11 P1 TEH TEC 21 53 DNI 08H 0.00 1.34 38 P1 TEH TEC 21 54 DNI 05H 0.00 1.25 45 P1 TEH TEC 21 55 DSI 02H 0.05 0.13 92 P1 TEH TEC 21 60 DNI 05H 0.12 1.43 38 P1 TEH TEC 21 60 DNI 07H 0.10 1.40 38 P1 TEH TEC 21 60 DNI 08H 0.00 1.51 36 P1 TEH TEC 21 72 DSI 03H 0.02 0.33 61 P1 TEH TEC 21 73 DSI 03H 0.15 0.89 45 P1 TEH TEC 21 73 DNI 05H 0.10 1.60 31 P1 TEH TEC 21 73 DNI 07H 0.22 1.77 13 P1 TEH TEC 21 73 DNI 02C 0.00 1.57 13 P1 TEH TEC 21 75 DNI 08C 0.00 1.28 34 P1 TEH TEC 21 75 DNI 05C 0.02 1.33 14 P1 TEH TEC 21 77 DNI 03H 0.12 1.39 12 P1 TEH TEC 21 77 DNI 05H 0.20 1.33 11 P1 TEH TEC 21 78 DSI 08H 0.10 0.15 147 P1 TEH TEC Page 20 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 21 87 DSI 08C 0.00 0.13 72 P1 TEH TEC 22 7 DSI 02H 0.15 0.22 84 P1 TEH TEC 22 10 DNI 08C 0.20 1.41 10 P1 TEH TEC 22 10 DNI 07C 0.02 1.30 13 P1 TEH TEC 22 18 DNI 08C 0.13 1.54 31 P1 TEH TEC 22 21 DSI 02H 0.02 0.19 45 P1 TEH TEC 22 21 DSI 03H 0.00 0.34 146 P1 TEH TEC 22 23 DSI 02H 0.07 0.22 152 P1 TEH TEC 22 23 DNI 08H 0.08 1.86 11 P1 TEH TEC 22 25 DSI 02H 0.02 0.26 117 P1 TEH TEC 22 40 MCI TSH 0.00 0.00 151 1.15 0.08 127 P2 TSH TSH 22 51 DNI 08C 0.26 2.36 16 P1 TEH TEC 22 53 DNI 03H 0.12 1.56 22 P1 TEH TEC 22 53 DNI 04H 0.10 1.89 22 P1 TEH TEC 22 53 DNI 06H 0.07 1.34 23 P1 TEH TEC 22 54 DNI 03C 0.07 1.29 15 P1 TEH TEC 22 59 DNI 05C 0.00 1.27 22 P1 TEH TEC 22 65 DNI 07H 0.05 1.33 32 P1 TEH TEC 22 65 DNI 05C 0.02 1.91 22 P1 TEH TEC 22 66 DNI 03H 0.00 1.57 46 P1 TEH TEC 22 66 DNI 06H 0.02 1.44 41 P1 TEH TEC 22 67 SCI TSH 0.08 0.21 34 0.26 0.17 81 P2 TSH TSH 22 74 DNI 04H 0.12 2.07 16 P1 TEH TEC 22 74 DNI 08H 0.35 2.49 11 P1 TEH TEC 22 76 DNI 05H 0.17 1.45 19 P1 TEH TEC 23 10 DNI 07H 0.05 1.58 27 P1 TEH TEC 23 11 DSI 02H 0.00 0.44 21 P1 TEH TEC 23 11 DSI 03H 0.00 0.16 95 P1 TEH TEC 23 11 DNI 08H 0.10 1.35 36 P1 TEH TEC 23 18 DNI 05H 0.02 1.42 51 P1 TEH TEC 23 19 DSI 02H 0.02 0.70 38 P1 TEH TEC 23 19 DNI 03H 0.12 1.59 37 P1 TEH TEC 23 19 DNI 04H 0.15 1.61 47 P1 TEH TEC 23 19 DNI 05H 0.02 1.32 41 P1 TEH TEC 23 20 DSI 02H 0.00 0.23 125 P1 TEH TEC 23 21 DSI 03H 0.00 0.15 103 P1 TEH TEC 23 21 DNI 07H 0.12 1.26 20 P1 TEH TEC 23 33 DNI 07H 0.00 1.44 53 P1 TEH TEC 23 46 DNI 03H 0.00 1.38 57 P1 TEH TEC 23 46 DNI 06H 0.02 1.92 37 P1 TEH TEC 23 46 DNI 07H 0.02 1.66 35 P1 TEH TEC 23 46 DNI 08C 0.12 1.06 47 P1 TEH TEC 23 49 DNI 06C 0.39 2.41 7 P1 TEH TEC Page 21 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 23 53 SAI 02H 0.08 0.23 28 0.21 0.12 96 6 02H 02H 23 53 DSI 02H 0.07 0.24 18 P1 TEH TEC 23 53 DNI 04H 0.17 1.27 47 P1 TEH TEC 23 66 DNI 08H 0.02 1.28 34 P1 TEH TEC 23 80 DNI 07H 0.00 1.65 21 P1 TEH TEC 23 87 DSI 04H 0.12 0.27 131 P1 TEH TEC 24 16 DSI 02H 0.05 0.69 167 P1 TEH TEC 24 16 DSI 03H 0.15 0.42 84 P1 TEH TEC 24 17 DNI 05H 0.12 1.53 53 P1 TEH TEC 24 23 DSI 05H 0.17 0.85 26 P1 TEH TEC 24 24 DSI 02H 0.00 0.14 113 P1 TEH TEC 24 24 DNI 05H 0.02 1.45 30 P1 TEH TEC 24 29 DNI 07H 0.15 1.05 27 P1 TEH TEC 24 29 DNI 08H 0.07 1.49 43 P1 TEH TEC 24 33 DSI 03H 0.00 0.25 66 P1 TEH TEC 24 37 DNI 07H 0.07 1.37 45 P1 TEH TEC 24 40 DNI 05H 0.02 1.53 49 P1 TEH TEC 24 40 DNI 06H 0.12 1.51 43 P1 TEH TEC 24 40 DNI 07H 0.12 1.29 47 P1 TEH TEC 24 52 DSI 02H 0.00 0.15 94 P1 TEH TEC 24 59 DNI 04H 0.22 1.47 21 P1 TEH TEC 24 61 SCI TSH 0.01 0.23 34 0.26 0.09 78 P2 TSH TSH 24 61 SAI TSH 0.04 0.13 40 0.31 0.13 67 6 TSH TSH 24 63 DSI 05H 0.00 0.36 161 P1 TEH TEC 24 74 SCI TSH 0.07 0.25 209 1.60 0.14 117 P2 TSH TSH 25 12 DNI 05H 0.15 1.29 21 P1 TEH TEC 25 21 DSI 02H 0.12 0.10 112 P1 TEH TEC 25 22 DSI 02H 0.07 0.57 21 P1 TEH TEC 25 30 DSI 04H 0.05 0.29 35 P1 TEH TEC 25 39 DNI 08C 0.05 1.33 19 P1 TEH TEC 25 39 DNI 07C 0.20 1.31 16 P1 TEH TEC 25 53 DNI 06H 0.07 1.46 22 P1 TEH TEC 25 64 SAI TSH 0.06 0.17 72 0.55 0.25 90 6 TSH TSH 26 15 DSI 03H 0.07 0.11 77 P1 TEH TEC 26 17 DNI 08H 0.07 1.39 45 P1 TEH TEC 26 19 DSI 04H 0.02 0.16 70 P1 TEH TEC 26 28 DNI 08H 0.05 1.31 40 P1 TEH TEC 26 36 DNI 03H 0.00 1.39 47 P1 TEH TEC 26 36 DNI 04H 0.12 1.44 31 P1 TEH TEC 26 36 DNI 06H 0.05 1.44 41 P1 TEH TEC 26 36 DNI 08H 0.03 1.22 35 P1 TEH TEC 26 36 DNI 05C 0.02 1.41 12 P1 TEH TEC 26 37 SCI TSH 0.13 0.18 43 0.33 0.10 123 P2 TSH TSH Page 22 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 26 42 DSI 02H 0.15 0.66 56 P1 TEH TEC 26 43 DNI 04H 0.02 1.34 46 P1 TEH TEC 26 43 DNI 05H 0.02 1.47 48 P1 TEH TEC 26 45 DNI 05H 0.02 1.53 54 P1 TEH TEC 26 51 MCI TSH 0.05 0.00 182 1.39 0.10 98 P2 TSH TSH 26 59 SCI TSH 0.00 0.21 97 0.74 0.19 127 P2 TSH TSH 26 60 DNI 06H 0.00 1.26 47 P1 TEH TEC 26 62 DNI 04H 0.15 1.31 24 P1 TEH TEC 26 65 SCI TSH 0.05 0.23 122 0.93 0.15 115 P2 TSH TSH 26 67 DNI 04H 0.12 1.60 7 P1 TEH TEC 26 73 DNI 04C 0.05 1.39 10 P1 TEH TEC 26 80 DSI 05H 0.07 0.16 35 P1 TEH TEC 27 15 NQI 07H 3.67 0.38 59 3 TEH TEC 27 15 SAI 07H 3.73 0.21 58 0.45 0.25 69 6 07H 08H 27 16 DNI 08H 0.05 1.25 50 P1 TEH TEC 27 18 DNI 07H 0.22 1.15 16 P1 TEH TEC 27 28 SCI TSH 0.00 0.18 66 0.51 0.09 69 P2 TSH TSH 27 32 DSI 02H 0.15 0.22 50 P1 TEH TEC 27 33 DSI 03H 0.15 0.35 91 P1 TEH TEC 27 34 DSI 04H 0.00 0.26 93 P1 TEH TEC 27 42 SAI 04H 0.03 0.18 54 0.41 0.06 90 6 04H 04H 27 42 DSI 04H 0.02 0.29 132 P1 TEH TEC 27 42 DSI 05H 0.02 0.53 44 P1 TEH TEC 27 43 SCI TSH 0.00 0.21 106 0.81 0.08 67 P2 TSH TSH 27 47 DSI 02H 0.17 0.28 93 P1 TEH TEC 27 51 SCI TSH 0.03 0.21 51 0.39 0.13 89 P2 TSH TSH 27 52 SCI TSH 0.00 0.21 43 0.33 0.14 78 P2 TSH TSH 27 58 DNI 07C 0.17 2.19 11 P1 TEH TEC 27 64 DSI 02H 0.07 0.12 35 P1 TEH TEC 27 64 DNI 07H 0.00 1.37 42 P1 TEH TEC 27 71 PCT AV2 0.00 14 1.12 0 P2 TEH TEC 27 71 PCT AV3 0.00 16 1.27 0 P2 TEH TEC 27 71 PCT AV4 0.00 12 0.92 0 P2 TEH TEC 27 73 SCI TSH 0.00 0.26 80 0.61 0.19 127 P2 TSH TSH 27 75 DSI 05H 0.12 0.28 149 P1 TEH TEC 27 75 PCT AV3 0.00 9 0.59 0 P2 TEH TEC 27 77 MCI TSH 0.00 0.26 131 1.00 0.13 119 P2 TSH TSH 28 13 DSI 03H 0.10 0.33 161 P1 TEH TEC 28 16 DNI 03H 0.02 1.30 55 P1 TEH TEC 28 17 DNI 04H 0.10 1.20 56 P1 TEH TEC 28 17 DNI 05H 0.02 1.30 49 P1 TEH TEC 28 26 DSI 04H 0.15 0.51 132 P1 TEH TEC 28 30 DNI 08H 0.02 1.31 14 P1 TEH TEC Page 23 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 28 41 DSI 02H 0.07 0.30 56 P1 TEH TEC 28 42 DNI 03H 0.22 1.28 51 P1 TEH TEC 28 42 DNI 05H 0.05 1.43 52 P1 TEH TEC 28 42 DNI 06H 0.00 1.31 54 P1 TEH TEC 28 42 DNI 07H 0.02 1.28 51 P1 TEH TEC 28 44 DNI 05H 0.00 1.41 60 P1 TEH TEC 28 44 DNI 08H 0.07 1.26 51 P1 TEH TEC 28 45 DSI 02H 0.02 0.62 107 P1 TEH TEC 28 46 SCI TSH 0.00 0.36 217 1.66 0.23 114 P2 TSH TSH 28 46 DSI 03H 0.24 0.13 53 P1 TEH TEC 28 53 SCI TSH 0.01 0.26 117 0.89 0.10 101 P2 TSH TSH 28 53 SAI TSH 0.12 0.13 52 0.40 0.20 66 6 TSH TSH 28 54 DSI 02H 0.05 0.21 100 P1 TEH TEC 28 56 DSI 03H 0.02 0.64 154 P1 TEH TEC 28 59 SCI TSH 0.02 0.21 100 0.76 0.07 73 P2 TSH TSH 28 59 DNI 04H 0.27 1.25 49 P1 TEH TEC 28 63 SAI TSH 0.03 0.16 60 0.46 0.15 95 6 TSH TSH 28 66 SAI 04H 0.17 0.17 20 0.15 0.13 119 6 04H 04H 28 66 DSI 04H 0.02 0.09 143 P1 TEH TEC 29 16 DNI 06H 0.02 1.71 51 P1 TEH TEC 29 19 DNI 08H 0.03 1.43 37 P1 TEH TEC 29 24 DSI 04H 0.10 0.65 44 P1 TEH TEC 29 24 DNI 07H 0.02 1.29 55 P1 TEH TEC 29 24 DNI 08H 0.05 1.42 41 P1 TEH TEC 29 27 SAI TSH 0.01 0.15 62 0.47 0.16 94 6 TSH TSH 29 29 DNI 03H 0.00 2.07 17 P1 TEH TEC 29 30 DSI 05H 0.05 0.35 18 P1 TEH TEC 29 33 DNI 06H 0.00 1.26 54 P1 TEH TEC 29 51 MCI TSH 0.06 0.23 128 0.98 0.14 49 P2 TSH TSH 29 52 SCI TSH 0.00 0.23 43 0.33 0.20 107 P2 TSH TSH 29 54 DSI 03H 0.10 0.24 71 P1 TEH TEC 29 54 MAI 03H 0.04 0.28 35 0.27 0.13 84 6 03H 03H 29 56 MCI TSH 0.07 0.21 115 0.88 0.09 57 P2 TSH TSH 29 56 DNI 06H 0.20 1.46 13 P1 TEH TEC 29 58 MCI TSH 0.01 0.15 175 1.34 0.12 57 P2 TSH TSH 29 61 SCI TSH 0.03 0.00 74 0.56 0.10 129 P2 TSH TSH 29 65 DSI 02H 0.05 0.58 22 P1 TEH TEC 29 72 PCT AV1 0.35 12 0.89 0 P2 TEH TEC 29 73 MCI TSH 0.00 0.24 85 0.65 0.08 72 P2 TSH TSH 29 76 DNI 08H 0.10 1.43 13 P1 TEH TEC 30 19 DSI 02H 0.22 0.39 125 P1 TEH TEC 30 20 DNI 08H 0.12 1.28 24 P1 TEH TEC 30 22 DSI 02H 0.05 0.19 38 P1 TEH TEC Page 24 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 30 25 DNI 05H 0.22 1.32 15 P1 TEH TEC 30 28 DSI 03H 0.07 0.27 158 P1 TEH TEC 30 38 DSI 02H 0.00 0.13 132 P1 TEH TEC 30 38 DNI 06H 0.00 1.33 40 P1 TEH TEC 30 49 DNI 08C 0.03 1.17 17 P1 TEH TEC 30 51 DNI 04C 0.27 1.43 9 P1 TEH TEC 30 52 SCI TSH 0.00 0.21 151 1.15 0.10 113 P2 TSH TSH 30 58 DSI 04H 0.02 0.25 57 P1 TEH TEC 30 61 SCI TSH 0.06 0.23 54 0.41 0.16 94 P2 TSH TSH 30 63 DSI 08H 0.07 0.11 127 P1 STH TEC 30 68 DSI 02H 0.02 0.29 19 P1 TEH TEC 30 74 SCI TSH 0.00 0.21 29 0.22 0.11 64 P2 TSH TSH 31 14 DSI 04H 0.12 0.29 158 P1 TEH TEC 31 18 DSI 02H 0.05 0.64 50 P1 TEH TEC 31 18 DSI 03H 0.00 0.41 54 P1 TEH TEC 31 21 DNI 06H 0.00 1.27 41 P1 TEH TEC 31 21 SCI TSH 0.00 0.18 57 0.43 0.10 62 P2 TSH TSH 31 24 DNI 02H 0.15 1.43 13 P1 TEH TEC 31 24 DNI 08H 0.22 1.45 13 P1 TEH TEC 31 28 SAI TSH 0.06 0.15 48 0.36 0.17 76 6 TSH TSH 31 30 DNI 07H 0.10 1.70 13 P1 TEH TEC 31 32 SCI TSH 0.03 0.18 31 0.23 0.16 121 P2 TSH TSH 31 34 DNI 04H 0.00 0.72 12 P1 TEH TEC 31 35 DNI 06H 0.07 1.46 14 P1 TEH TEC 31 35 DNI 07H 0.00 1.77 11 P1 TEH TEC 31 47 SCI TSH 0.00 0.23 118 0.90 0.28 107 P2 TSH TSH 31 51 SAI TSH 0.01 0.10 63 0.48 0.15 81 6 TSH TSH 31 55 MCI TSH 0.04 0.29 58 0.45 0.13 72 P2 TSH TSH 31 56 MCI TSH 0.11 0.36 66 0.51 0.14 86 P2 TSH TSH 31 57 SCI TSH 0.01 0.21 48 0.36 0.10 55 P2 TSH TSH 31 60 SAI TSH 0.05 0.17 51 0.39 0.27 58 6 TSH TSH 31 61 SCI TSH 0.04 0.21 48 0.36 0.12 106 P2 TSH TSH 31 63 MCI TSH 0.02 0.26 315 2.41 0.57 63 P2 TSH TSH 31 68 PCT AV2 0.00 18 1.57 0 P2 TEH TEC 31 68 PCT AV3 0.00 23 2.21 0 P2 TEH TEC 31 68 DNI 05C 0.00 1.68 14 P1 TEH TEC 31 69 SCI TSH 0.06 0.16 31 0.23 0.07 83 P2 TSH TSH 31 69 PCT AV3 0.00 11 0.80 0 P2 TEH TEC 31 70 SCI TSH 0.00 0.18 274 2.09 0.14 127 P2 TSH TSH 31 73 SCI TSH 0.00 0.23 60 0.46 0.15 139 P2 TSH TSH 31 74 SAI 02H 0.00 0.15 51 0.39 0.31 80 6 01H 02H 31 74 DSI 02H 0.15 0.44 143 P1 TEH TEC 32 22 DSI 02H 0.00 0.19 56 P1 TEH TEC Page 25 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 32 27 DSI 03H 0.07 0.38 31 P1 TEH TEC 32 27 DNI 04H 0.12 1.44 14 P1 TEH TEC 32 36 DNI 04H 0.12 1.20 36 P1 TEH TEC 32 38 DSI 03H 0.10 0.19 83 P1 TEH TEC 32 39 SCI TSH 0.10 0.26 128 0.98 0.15 112 P2 TSH 01H 32 45 DSI 02H 0.05 0.41 34 P1 TEH TEC 32 46 SCI TSH 0.08 0.21 71 0.54 0.14 126 P2 TSH TSH 32 51 DSI 05H 0.02 0.26 118 P1 TEH TEC 32 53 DSI 03H 0.10 0.36 39 P1 TEH TEC 32 59 SAI TSH 0.02 0.13 75 0.58 0.19 124 6 TSH TSH 32 69 MCI TSH 0.02 0.23 80 0.61 0.38 80 P2 TSH TSH 32 69 NQI 01C 3.77 0.22 126 3 TEH TEC 33 18 DSI 02H 0.10 0.14 129 P1 TEH TEC 33 18 DSI 03H 0.00 0.38 49 P1 TEH TEC 33 27 DNI 07H 0.02 1.36 54 P1 TEH TEC 33 42 DSI 05H 0.05 0.25 121 P1 TEH TEC 33 45 DSI 07H 0.12 0.23 53 P1 STH TEC 33 54 SCI TSH 0.13 0.18 28 0.21 0.09 103 P2 TSH TSH 33 54 DSI 06H 0.22 0.24 134 P1 TEH TEC 33 56 SCI TSH 0.07 0.13 38 0.29 0.06 75 P2 TSH TSH 33 57 DSI 04H 0.19 0.27 23 P1 TEH TEC 33 63 DNI 06H 0.02 1.41 53 P1 TEH TEC 33 64 DNI 06H 0.02 1.29 53 P1 TEH TEC 33 66 DSI 02H 0.02 0.27 18 P1 TEH TEC 33 67 SCI TSH 0.04 0.23 52 0.40 0.13 85 P2 TSH TSH 33 69 PCT AV2 0.00 14 1.07 0 P2 TEH TEC 33 69 PCT AV3 0.00 18 1.52 0 P2 TEH TEC 33 70 PCT AV1 0.00 18 1.46 0 P2 TEH TEC 33 72 MCI TSH 0.00 0.28 214 1.63 0.23 87 P2 TSH TSH 33 74 PCT AV1 0.00 10 0.72 0 P2 TEH TEC 34 26 DNI 04H 0.02 1.26 27 P1 TEH TEC 34 33 DNI 02H 0.22 1.26 31 P1 TEH TEC 34 33 DNI 03H 0.07 1.03 61 P1 TEH TEC 34 33 DNI 08H 0.02 1.04 22 P1 TEH TEC 34 35 MCI TSH 0.10 0.31 97 0.74 0.14 80 P2 TSH TSH 34 38 DNI 03H 0.10 1.35 23 P1 TEH TEC 34 38 DNI 06H 0.02 1.29 28 P1 TEH TEC 34 40 DSI 03H 0.07 0.25 127 P1 TEH TEC 34 41 DNI 04H 0.00 1.45 40 P1 TEH TEC 34 46 PSI 03H 0.52 16.87 166 8 TEH TEC 34 48 PCT AV2 0.00 19 1.53 0 P2 TEH TEC 34 48 PCT AV3 0.29 12 0.79 0 P2 TEH TEC 34 48 PCT AV3 0.07 32 3.58 0 P2 TEH TEC Page 26 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 34 49 PSI 03H 0.10 15.55 161 8 TEH TEC 34 49 PSI 03C 0.05 15.28 163 8 TEH TEC 34 50 SCI TSH 0.00 0.10 75 0.58 0.25 58 P2 TSH TSH 34 52 DSI 02H 0.07 0.30 93 P1 STH TEC 34 53 DSI 02H 0.02 0.28 54 P1 STH TEC 34 56 DSI 05H 0.07 0.45 15 P1 TEH TEC 34 70 PCT AV1 0.28 15 0.73 0 P2 TEH TEC 34 70 PCT AV2 0.40 20 1.16 0 P2 TEH TEC 34 70 PCT AV3 0.18 24 1.56 0 P2 TEH TEC 34 70 WAR AV1 0.41 0.19 0 2 08H AV2 34 70 WAR AV2 0.40 0.27 0 2 08H AV2 34 72 SCI TSH 0.00 0.10 40 0.31 0.05 89 P2 TSH TSH 34 73 SCI TSH 0.00 0.36 38 0.29 0.15 147 P2 TSH TSH 35 26 MCI TSH 0.03 0.28 92 0.70 0.19 108 P2 TSH TSH 35 32 DNI 07H 0.13 1.28 18 P1 TEH TEC 35 38 DNI 03H 0.02 1.33 48 P1 TEH TEC 35 42 DNI 08H 0.07 1.84 16 P1 TEH TEC 35 45 DSI 02H 0.05 0.48 43 P1 TEH TEC 35 45 DNI 04H 0.10 1.56 37 P1 TEH TEC 35 45 DNI 05H 0.00 1.66 46 P1 TEH TEC 35 45 DNI 06H 0.02 1.73 41 P1 TEH TEC 35 45 DNI 07H 0.02 2.04 34 P1 TEH TEC 35 45 DNI 08H 0.03 1.46 32 P1 TEH TEC 35 46 PSI 03H 0.12 16.37 164 8 TEH TEC 35 50 PSI 03H 0.04 17.58 165 8 TEH TEC 35 51 PSI 03H 0.04 17.29 164 8 TEH TEC 35 51 PSI 08H 0.02 16.52 163 8 TEH TEC 35 54 PSI 07H 0.04 14.97 164 8 TEH TEC 35 54 CSI 07H 0.00 97.17 260 10 07H 07H 35 65 DNI 08H 0.05 1.25 27 P1 TEH TEC 35 68 SCI TSH 0.03 0.15 26 0.20 0.28 39 P2 TSH TSH 35 68 PCT AV1 0.00 11 0.81 0 P2 TEH TEC 35 70 PCT AV3 0.00 12 0.84 0 P2 TEH TEC 35 72 PCT AV1 0.00 19 1.56 0 P2 TEH TEC 35 72 PCT AV3 0.00 16 1.31 0 P2 TEH TEC 36 23 DNI 06H 0.07 1.68 21 P1 TEH TEC 36 27 SCI TSH 0.04 0.26 66 0.51 0.19 57 P2 TSH TSH 36 28 DSI 03H 0.05 0.55 118 P1 TEH TEC 36 28 DSI 04H 0.10 0.12 86 P1 TEH TEC 36 28 DNI 07H 0.02 1.38 53 P1 TEH TEC 36 31 DNI 05H 0.05 1.38 14 P1 TEH TEC 36 37 DNI 02H 0.10 1.50 17 P1 TEH TEC 36 37 DNI 03H 0.10 1.27 43 P1 TEH TEC Page 27 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 36 44 DSI 03H 0.20 0.23 75 P1 TEH TEC 36 46 DSI 06H 0.12 0.13 100 P1 TEH TEC 36 46 DNI 07H 0.05 1.33 50 P1 TEH TEC 36 51 SAI TSH 0.00 0.18 48 0.36 0.10 33 6 TSH TSH 36 60 SAI TSH 0.67 0.23 57 0.43 0.09 109 6 TSH TSH 37 26 DNI 07H 0.12 1.23 16 P1 TEH TEC 37 39 DSI 03H 0.05 0.32 86 P1 TEH TEC 37 42 DSI 03H 0.02 0.36 65 P1 TEH TEC 37 43 DNI 03H 0.02 1.71 45 P1 TEH TEC 37 43 DNI 06H 0.12 1.54 25 P1 TEH TEC 37 43 DNI 07H 0.05 1.45 48 P1 TEH TEC 37 43 PCT AV1 0.27 14 0.93 0 P2 TEH TEC 37 43 WAR AV1 0.24 0.31 117 2 08H AV1 37 53 DNI 06H 0.25 1.31 14 P1 TEH TEC 37 53 DNI 07H 0.02 1.28 22 P1 TEH TEC 37 54 DSI 05H 0.02 0.18 115 P1 TEH TEC 37 54 DNI 06H 0.17 1.27 52 P1 TEH TEC 37 56 DSI 02H 0.02 0.22 53 P1 TEH TEC 37 56 DSI 03H 0.02 0.48 56 P1 TEH TEC 37 60 DNI 07C 0.17 1.64 17 P1 TEH TEC 37 63 MCI TSH 0.00 0.21 129 0.99 0.15 106 P2 TSH TSH 37 63 DNI 06H 0.00 1.25 46 P1 TEH TEC 37 64 SCI TSH 0.03 0.18 31 0.23 0.10 82 P2 TSH TSH 38 26 DNI 05H 0.05 1.51 21 P1 TEH TEC 38 37 DNI 03H 0.05 1.55 29 P1 TEH TEC 38 37 DNI 04H 0.17 1.82 38 P1 TEH TEC 38 37 DNI 07H 0.00 1.34 36 P1 TEH TEC 38 37 DNI 02C 0.10 1.20 9 P1 TEH TEC 38 40 DSI 05H 0.02 0.35 112 P1 TEH TEC 38 43 SCI TSH 0.00 0.26 274 2.09 0.17 50 P2 TSH TSH 38 44 DSI 02H 0.17 0.28 33 P1 TEH TEC 38 45 DNI 06H 0.02 1.34 51 P1 TEH TEC 38 45 DNI 07H 0.02 1.49 49 P1 TEH TEC 38 46 SCI TSH 0.00 0.26 158 1.21 0.14 84 P2 TSH TSH 38 48 DNI 03H 0.07 1.67 16 P1 TEH TEC 38 48 DNI 05H 0.29 1.56 12 P1 TEH TEC 38 48 DNI 07H 0.27 1.30 10 P1 TEH TEC 38 52 DNI 03H 0.17 1.87 18 P1 TEH TEC 38 52 DNI 06H 0.27 1.33 19 P1 TEH TEC 38 52 DNI 07H 0.10 1.89 25 P1 TEH TEC 38 52 DNI 08H 0.00 1.27 48 P1 TEH TEC 38 55 SCI TSH 0.00 0.23 235 1.80 0.16 110 P2 TSH TSH 38 64 PCT AV2 0.00 15 0.90 0 P2 TEH TEC Page 28 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 38 64 WAR AV2 0.00 0.26 116 2 08H AV2 38 72 PCT AV1 0.00 11 0.62 0 P2 TEH TEC 38 72 PCT AV2 0.00 12 0.70 0 P2 TEH TEC 39 23 DSI 02H 0.02 1.11 52 P1 TEH TEC 39 31 DNI 04H 0.17 1.65 16 P1 TEH TEC 39 32 DNI 07H 0.10 1.72 14 P1 TEH TEC 39 38 PCT AV3 0.13 15 1.04 0 P2 TEH TEC 39 39 DNI 04H 0.15 1.24 54 P1 TEH TEC 39 39 DNI 07H 0.10 1.29 40 P1 TEH TEC 39 42 DSI 02H 0.10 0.46 32 P1 TEH TEC 39 46 DSI 02H 0.02 0.78 155 P1 TEH TEC 39 47 DSI 02H 0.02 0.25 142 P1 TEH TEC 39 51 SAI TSH 1.36 0.15 54 0.41 0.09 80 6 TSH TSH 39 51 DNI 06H 0.02 1.63 30 P1 TEH TEC 39 51 DNI 07H 0.02 1.29 48 P1 TEH TEC 39 56 SCI TSH 0.00 0.00 134 1.02 0.15 108 P2 TSH TSH 39 57 MCI TSH 0.00 0.18 78 0.60 0.12 115 P2 TSH TSH 39 57 DSI 03H 0.00 0.18 58 P1 TEH TEC 39 57 DNI 07H 0.00 1.27 37 P1 TEH TEC 39 66 DNI 08H 0.04 1.26 40 P1 TEH TEC 39 68 PCT AV1 0.09 7 0.57 0 P2 TEH TEC 40 33 DNI 08H 0.02 1.37 28 P1 TEH TEC 40 37 DSI 03H 0.05 0.72 87 P1 TEH TEC 40 39 DNI 07H 0.05 1.50 10 P1 TEH TEC 40 42 SCI TSH 0.00 0.28 214 1.63 0.13 108 P2 TSH TSH 40 44 DNI 05H 0.12 1.57 36 P1 TEH TEC 40 44 DSI 06C 0.07 0.20 50 P1 TEH TEC 40 51 DNI 04H 0.02 1.56 55 P1 TEH TEC 40 54 DNI 04H 0.00 1.64 55 P1 TEH TEC 40 54 DNI 08C 0.02 1.31 26 P1 TEH TEC 40 56 DNI 06H 0.00 1.29 52 P1 TEH TEC 40 56 DNI 07H 0.02 1.32 45 P1 TEH TEC 40 65 PCT AV3 0.05 15 0.90 0 P2 TEH TEC 40 65 WAR AV3 0.03 0.27 142 2 08C AV3 40 66 PCT AV1 0.00 13 0.78 0 P2 TEH TEC 40 69 PCT AV2 0.00 17 1.10 0 P2 TEH TEC 40 69 PCT AV3 0.00 18 1.21 0 P2 TEH TEC 40 69 PCT AV4 0.00 20 1.43 0 P2 TEH TEC 41 32 DNI 05H 0.15 1.30 24 P1 TEH TEC 41 33 DNI 05H 0.24 1.57 25 P1 TEH TEC 41 33 DNI 06H 0.20 1.33 19 P1 TEH TEC 41 42 SCI TSH 0.01 0.12 46 0.35 0.15 107 P2 TSH 01H 41 47 SCI TSH 0.00 0.20 209 1.60 0.06 98 P2 TSH TSH Page 29 of 30

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21A (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 41 52 DNI 03H 0.00 1.70 55 P1 TEH TEC 41 52 DNI 04H 0.00 1.48 42 P1 TEH TEC 41 53 DNI 03H 0.00 1.46 54 P1 TEH TEC 41 55 PSI 07H 0.02 16.24 165 8 TEH TEC 41 68 PCT AV1 0.88 10 0.77 0 P2 TEH TEC 41 68 PCT AV2 0.26 20 1.86 0 P2 TEH TEC 41 68 WAR AV1 0.24 0.16 109 2 08H AV1 42 37 PCT AV3 0.24 16 1.11 0 P2 TEH TEC 42 64 DSI 04H 0.20 0.43 84 P1 TEH TEC 43 40 PSI 08H 0.05 15.06 163 8 TEH TEC 43 42 PCT AV1 0.01 20 1.42 0 P2 TEH TEC 43 44 DNI 04H 0.02 1.23 52 P1 TEH TEC 43 45 DNI 04H 0.07 1.44 11 P1 TEH TEC 43 50 DNI 03H 0.05 1.69 21 P1 TEH TEC 43 54 PSI 01C 0.24 5.23 52 8 TEH TEC 43 56 PCT AV3 0.30 13 1.07 0 P2 TEH TEC 43 56 WAR AV3 0.01 0.34 10 2 08C AV3 43 57 DNI 02H 0.02 1.31 12 P1 TEH TEC 43 57 PCT AV1 0.29 14 1.20 0 P2 TEH TEC 44 35 DSI 03H 0.15 0.11 115 P1 TEH TEC 44 42 PCT AV1 0.25 15 1.04 0 P2 TEH TEC 44 42 PCT AV2 0.25 22 1.70 0 P2 TEH TEC 44 48 PCT AV1 0.05 13 0.85 0 P2 TEH TEC 44 48 PCT AV2 0.01 11 0.67 0 P2 TEH TEC 44 50 DNI 03H 0.00 1.35 25 P1 TEH TEC 44 55 PCT AV3 0.09 19 1.24 0 P2 TEH TEC 44 55 PCT AV4 0.00 22 1.60 0 P2 TEH TEC 44 55 WAR AV3 0.00 0.28 119 2 08C AV3 44 55 WAR AV4 0.00 0.63 130 2 08C AV3 44 58 DSI 06H 0.02 0.12 24 P1 TEH TEC 45 40 PCT AV1 0.33 34 3.44 0 P2 TEH TEC 45 55 PSI 06H 0.02 16.35 165 8 TEH TEC 46 52 DSI 06H 0.07 0.16 105 P1 TEH TEC Page 30 of 30

Unit 2 - 2R19 Steam Generator 180 Day Report Attachment B BEAVER VALLEY UNIT #2 2R19 SG EXAMINATION RESULTS 2RCS-SG21B TUBES WITH SERVICE INDUCED INDICATIONS

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 1 25 DNI 08C 0.02 1.91 40 P1 08C TEC 1 26 DNI 08C 0.00 2.36 33 P1 08C TEC 1 27 DNI 08C 0.02 1.80 32 P1 08C TEC 1 43 DSI 02H 0.01 0.46 112 P1 08H TEH 1 52 DSI 02H 0.06 0.29 105 P1 08H TEH 1 56 DSI 02H 0.04 0.21 59 P1 08H TEH 1 57 DSI 04H 0.06 0.25 67 P1 08H TEH 1 92 PSI 02H 0.38 15.19 164 8 08H TEH 1 93 PSI 02H 0.41 15.16 164 8 08H TEH 2 9 DNI 07H 0.01 1.46 47 P1 08H TEH 2 24 DSI 02H 0.04 0.36 104 P1 08H TEH 2 28 DNI 08C 0.05 1.44 30 P1 08C TEC 2 28 DSI 02H 0.03 0.29 53 P1 08H TEH 2 54 DSI 04H 0.03 0.12 65 P1 08H TEH 2 61 MCI TSH 0.10 0.27 134 1.02 0.10 87 P2 TSH TSH 2 62 SCI TSH 0.20 0.24 38 0.29 0.12 73 P2 TSH TSH 2 62 DSI 03H 0.07 0.36 63 P1 08H TEH 2 63 DSI 04H 0.01 0.20 32 P1 08H TEH 2 64 SCI TSH 0.05 0.16 31 0.23 0.10 115 P2 TSH TSH 2 67 DSI 06H 0.07 0.30 173 P1 08H TEH 2 70 DSI 05H 0.16 0.77 48 P1 08H TEH 2 73 DSI 03H 0.01 0.39 140 P1 08H TEH 2 73 DSI 04H 0.03 0.18 51 P1 08H TEH 2 94 DSI 04H 0.06 0.33 62 P1 08H TEH 3 32 DSI 03H 0.01 0.27 131 P1 08H TEH 3 42 DNI 07C 0.12 2.04 11 P1 08C TEC 3 54 DSI 02H 0.04 0.53 113 P1 08H TEH 3 55 DSI 02H 0.22 0.72 122 P1 08H TEH 3 60 DSI 02H 0.04 0.45 99 P1 08H TEH 3 60 DSI 03H 0.03 0.38 82 P1 08H TEH 3 61 DNI 02H 0.03 1.41 39 P1 08H TEH 3 61 DSI 06H 0.03 0.60 151 P1 08H TEH 3 61 DNI 08H 0.01 1.41 15 P1 08H TEH 3 62 DSI 03H 0.13 0.38 76 P1 08H TEH 3 62 DSI 04H 0.00 0.18 78 P1 08H TEH 3 63 DSI 02H 0.06 0.51 86 P1 08H TEH 3 63 DSI 03H 0.07 0.56 73 P1 08H TEH 3 65 MCI TSH 0.00 0.23 174 1.33 0.11 105 P2 TSH TSH 3 72 DSI 03H 0.01 0.41 43 P1 08H TEH 3 88 DSI 04H 0.00 0.37 57 P1 08H TEH 3 89 DSI 04H 0.00 0.36 44 P1 08H TEH 4 23 DSI 02H 0.01 0.35 153 P1 08H TEH Page 1 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 4 23 DSI 06H 0.04 0.36 161 P1 08H TEH 4 32 DSI 03H 0.03 0.24 150 P1 08H TEH 4 36 MCI TSH 0.02 0.13 238 1.82 0.27 106 P2 TSH TSH 4 36 SAI 04H 0.44 0.18 54 0.41 0.14 107 6 03H 04H 4 36 DSI 04H 0.10 0.39 152 P1 08H TEH 4 41 DNI 06C 0.02 1.26 27 P1 08C TEC 4 41 DSI 04H 0.00 0.15 84 P1 08H TEH 4 43 DSI 02H 0.03 0.13 45 P1 08H TEH 4 44 DSI 02H 0.06 0.20 69 P1 08H TEH 4 48 SCI TSH 0.10 0.25 45 0.34 0.12 105 P2 TSH TSH 4 48 DSI 03H 0.06 0.17 60 P1 08H TEH 4 52 DSI 03H 0.13 0.87 62 P1 08H TEH 4 54 DSI 02H 0.09 0.80 93 P1 08H TEH 4 56 DSI 04H 0.03 0.30 160 P1 08H TEH 4 57 DSI 02H 0.00 0.36 95 P1 08H TEH 4 57 DSI 04H 0.00 0.23 140 P1 08H TEH 4 58 DSI 02H 0.00 0.55 131 P1 08H TEH 4 59 DSI 02H 0.12 0.23 101 P1 08H TEH 4 59 DSI 03H 0.09 0.27 65 P1 08H TEH 4 63 DSI 04H 0.03 0.40 17 P1 08H TEH 5 7 DNI 08H 0.05 1.29 44 P1 TEH TEC 5 8 DNI 08H 0.05 1.46 44 P1 TEH TEC 5 10 DSI 02H 0.00 0.33 121 P1 TEH TEC 5 12 DSI 03H 0.02 0.16 88 P1 TEH TEC 5 14 DSI 03H 0.00 0.43 68 P1 TEH TEC 5 20 DSI 03H 0.02 0.31 107 P1 TEH TEC 5 22 DSI 04H 0.05 0.44 44 P1 TEH TEC 5 22 DNI 05H 0.02 1.47 54 P1 TEH TEC 5 24 DNI 06H 0.00 1.25 52 P1 TEH TEC 5 28 DSI 02H 0.02 0.51 73 P1 TEH TEC 5 33 DNI 08H 0.10 1.36 16 P1 TEH TEC 5 50 DNI 05H 0.05 1.27 47 P1 TEH TEC 5 52 DSI 02H 0.12 0.90 74 P1 TEH TEC 5 54 DSI 02H 0.05 0.26 85 P1 TEH TEC 5 54 DSI 03H 0.07 0.32 67 P1 TEH TEC 5 54 DSI 07C 0.07 0.71 108 P1 TEH TEC 5 54 DNI 06C 0.02 1.34 39 P1 TEH TEC 5 55 DNI 07H 0.07 1.27 38 P1 TEH TEC 5 56 DSI 03H 0.07 0.80 52 P1 TEH TEC 5 58 DSI 02H 0.17 0.40 79 P1 TEH TEC 5 59 DNI 06H 0.05 1.41 55 P1 TEH TEC 5 59 DNI 07H 0.02 1.40 53 P1 TEH TEC Page 2 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 5 60 DSI 02H 0.00 0.27 95 P1 TEH TEC 5 62 DSI 03H 0.05 0.24 69 P1 TEH TEC 5 63 DSI 04H 0.12 0.17 126 P1 TEH TEC 5 63 DNI 08H 0.05 1.46 41 P1 TEH TEC 5 64 DSI 02H 0.00 0.51 97 P1 TEH TEC 5 64 DSI 03H 0.02 0.21 78 P1 TEH TEC 5 64 DNI 08H 0.09 0.87 39 P1 TEH TEC 5 68 DSI 02H 0.00 0.48 79 P1 TEH TEC 5 71 DSI 02H 0.07 0.51 79 P1 TEH TEC 5 71 DSI 06C 0.07 0.50 125 P1 TEH TEC 5 73 DSI 02H 0.00 0.38 53 P1 TEH TEC 5 75 DSI 04H 0.07 0.17 139 P1 TEH TEC 5 81 DSI 05H 0.12 0.09 56 P1 TEH TEC 5 82 DNI 08H 0.02 1.45 50 P1 TEH TEC 5 84 DNI 06H 0.00 1.28 53 P1 TEH TEC 5 90 DNI 08H 0.02 1.02 52 P1 TEH TEC 5 92 DSI 02H 0.07 0.23 61 P1 TEH TEC 5 93 DSI 03H 0.02 0.43 127 P1 TEH TEC 6 16 DSI 03H 0.02 0.19 72 P1 TEH TEC 6 23 DSI 04H 0.00 0.22 122 P1 TEH TEC 6 26 DSI 02H 0.12 0.18 45 P1 TEH TEC 6 27 SAI 03H 0.00 0.43 52 0.40 0.14 113 6 03H 03H 6 27 DSI 03H 0.12 0.27 53 P1 TEH TEC 6 43 SAI TSH 1.51 0.18 55 0.42 0.24 32 6 TSH TSH 6 52 DSI 02H 0.10 0.18 118 P1 TEH TEC 6 53 DSI 02H 0.05 0.58 29 P1 TEH TEC 6 53 DSI 03H 0.00 0.41 87 P1 TEH TEC 6 57 SCI TSH 0.11 0.33 40 0.31 0.13 49 P2 TSH TSH 6 58 DSI 02H 0.07 0.67 75 P1 TEH TEC 6 58 DSI 03H 0.17 0.35 44 P1 TEH TEC 6 61 DSI 08H 0.05 0.18 80 P1 TEH TEC 6 63 DSI 02H 0.10 0.27 54 P1 TEH TEC 6 63 DNI 06H 0.02 1.43 55 P1 TEH TEC 6 66 DSI 03H 0.00 0.98 44 P1 TEH TEC 6 70 DSI 05H 0.15 0.76 90 P1 TEH TEC 6 70 SCI TSH 0.18 0.18 25 0.19 0.17 118 P2 TSH TSH 7 30 DNI 05H 0.02 1.60 62 P1 TEH TEC 7 52 DSI 02H 0.00 0.65 62 P1 TEH TEC 7 54 DSI 02H 0.20 0.43 73 P1 TEH TEC 7 56 DSI 02H 0.29 0.95 111 P1 TEH TEC 7 56 DSI 06C 0.12 0.40 99 P1 TEH TEC 7 63 DSI 07H 0.10 0.36 39 P1 TEH TEC Page 3 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 7 64 DNI 06H 0.02 1.29 40 P1 TEH TEC 7 70 DSI 04H 0.02 0.47 39 P1 TEH TEC 7 70 DSI 05H 0.00 0.35 122 P1 TEH TEC 7 75 DSI 02H 0.15 0.26 84 P1 TEH TEC 7 87 DNI 08H 0.11 1.12 32 P1 TEH TEC 8 2 DSI 03H 0.02 0.15 56 P1 TEH TEC 8 3 DNI 05H 0.00 1.44 55 P1 TEH TEC 8 9 DSI 02H 0.10 0.27 116 P1 TEH TEC 8 9 DSI 03H 0.05 0.23 161 P1 TEH TEC 8 9 DNI 08H 0.05 1.37 55 P1 TEH TEC 8 18 DSI 02H 0.05 0.28 61 P1 TEH TEC 8 18 DSI 03H 0.07 0.24 65 P1 TEH TEC 8 20 DSI 02H 0.15 0.34 154 P1 TEH TEC 8 21 DNI 07C 0.05 1.26 51 P1 TEH TEC 8 22 DSI 02H 0.10 0.39 156 P1 TEH TEC 8 29 DNI 05H 0.05 1.28 23 P1 TEH TEC 8 37 DSI 03H 0.07 0.32 15 P1 TEH TEC 8 43 DNI 07C 0.05 1.26 34 P1 TEH TEC 8 53 SCI TSH 0.13 0.27 157 1.20 0.25 98 P2 TSH TSH 8 53 DSI 02H 0.02 0.53 65 P1 TEH TEC 8 56 DSI 03H 0.07 0.48 65 P1 TEH TEC 8 57 SCI TSH 0.07 0.25 29 0.22 0.14 101 P2 TSH TSH 8 57 DSI 08H 0.07 0.25 128 P1 TEH TEC 8 59 DSI 02H 0.05 0.39 49 P1 TEH TEC 8 63 DSI 04H 0.00 0.60 26 P1 TEH TEC 9 4 SAI 03H 0.00 0.28 43 0.33 0.13 106 6 03H 03H 9 4 DSI 03H 0.00 0.34 110 P1 TEH TEC 9 5 DSI 03H 0.07 0.17 112 P1 TEH TEC 9 8 DSI 03H 0.02 0.16 130 P1 TEH TEC 9 11 DSI 02H 0.05 0.43 141 P1 TEH TEC 9 11 DSI 03H 0.07 0.46 66 P1 TEH TEC 9 11 DNI 06H 0.02 1.33 53 P1 TEH TEC 9 16 DSI 03H 0.05 0.14 71 P1 TEH TEC 9 17 DSI 02H 0.05 0.47 95 P1 TEH TEC 9 17 DSI 03H 0.05 0.30 116 P1 TEH TEC 9 18 DSI 02H 0.15 0.65 122 P1 TEH TEC 9 18 DSI 03H 0.05 0.57 31 P1 TEH TEC 9 19 DNI 08H 0.02 1.52 52 P1 TEH TEC 9 26 DSI 02H 0.00 0.43 85 P1 TEH TEC 9 26 DSI 03H 0.00 0.66 58 P1 TEH TEC 9 51 SCI TSH 0.06 0.21 43 0.33 0.16 79 P2 TSH TSH 9 51 DNI 02H 0.07 1.86 51 P1 TEH TEC Page 4 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 9 51 DNI 07C 0.07 1.42 23 P1 TEH TEC 9 52 SCI TSH 0.06 0.18 123 0.94 0.09 83 P2 TSH TSH 9 52 DSI 02H 0.02 0.29 23 P1 TEH TEC 9 52 DSI 03H 0.02 0.32 37 P1 TEH TEC 9 55 MCI TSH 0.03 0.16 125 0.95 0.12 82 P2 TSH TSH 9 57 DNI 05H 0.10 1.25 54 P1 TEH TEC 9 59 DSI 03H 0.15 0.60 133 P1 TEH TEC 9 59 DSI 05H 0.00 0.42 112 P1 TEH TEC 9 61 DSI 07C 0.05 0.52 113 P1 TEH TEC 9 64 SAI 04H 0.00 0.12 37 0.28 0.08 69 P4 04H 04H 9 64 DSI 04H 0.00 0.49 37 P1 TEH TEC 9 70 DSI 03H 0.02 0.18 59 P1 TEH TEC 9 70 DSI 05H 0.10 0.47 100 P1 TEH TEC 9 72 DSI 04H 0.10 0.39 106 P1 TEH TEC 9 77 DSI 04H 0.10 0.19 22 P1 TEH TEC 9 80 DSI 02H 0.05 0.36 69 P1 TEH TEC 9 85 DSI 02H 0.02 1.00 71 P1 TEH TEC 9 92 DSI 02H 0.00 0.31 113 P1 TEH TEC 9 92 DNI 04H 0.10 1.40 47 P1 TEH TEC 9 93 DSI 02H 0.02 0.55 143 P1 TEH TEC 10 6 DSI 02H 0.05 0.63 122 P1 TEH TEC 10 10 DSI 02H 0.00 0.02 41 P1 TEH TEC 10 14 DSI 02H 0.10 0.36 104 P1 TEH TEC 10 15 DSI 02H 0.17 0.35 134 P1 TEH TEC 10 17 DSI 02H 0.10 0.75 127 P1 TEH TEC 10 18 DSI 02H 0.05 0.27 68 P1 TEH TEC 10 26 SCI TSH 0.10 0.25 51 0.39 0.16 96 P2 TSH TSH 10 26 DSI 02H 0.05 0.37 28 P1 TEH TEC 10 34 MCI TSH 0.00 0.28 251 1.91 0.08 91 P2 TSH TSH 10 34 DNI 07H 0.05 1.29 53 P1 TEH TEC 10 36 DNI 08H 0.03 1.30 41 P1 TEH TEC 10 37 DSI 03H 0.00 0.17 139 P1 TEH TEC 10 41 SCI TSH 0.03 0.21 83 0.63 0.12 101 P2 TSH TSH 10 41 DSI 07H 0.12 0.10 106 P1 TEH TEC 10 50 DSI 02H 0.02 0.31 53 P1 TEH TEC 10 50 DSI 03H 0.02 0.23 100 P1 TEH TEC 10 50 DSI 04H 0.05 0.11 106 P1 TEH TEC 10 52 DSI 02H 0.05 1.37 111 P1 TEH TEC 10 52 DSI 04H 0.02 0.38 43 P1 TEH TEC 10 53 DSI 02H 0.05 0.59 71 P1 TEH TEC 10 54 DSI 02H 0.05 0.14 114 P1 TEH TEC 10 56 DSI 02H 0.07 0.31 91 P1 TEH TEC Page 5 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 10 58 DSI 05H 0.00 0.25 44 P1 TEH TEC 10 63 DSI 02H 0.05 0.50 59 P1 TEH TEC 10 70 PCT AV4 0.00 13 0.70 0 P2 TEH TEC 10 70 WAR AV4 0.00 0.15 0 2 08C 08H 10 71 DSI 05H 0.10 0.64 144 P1 TEH TEC 10 76 DSI 03H 0.05 0.46 44 P1 TEH TEC 10 76 SAI 03H 0.00 0.24 35 0.27 0.06 79 P4 03H 03H 10 78 DSI 04H 0.12 0.18 71 P1 TEH TEC 10 80 DSI 03H 0.02 0.21 109 P1 TEH TEC 10 82 DSI 03H 0.02 0.22 49 P1 TEH TEC 10 88 DSI 04C 0.02 0.12 136 P1 TEH TEC 10 89 DSI 02H 0.02 0.37 77 P1 TEH TEC 11 8 DSI 03H 0.00 0.23 111 P1 TEH TEC 11 8 DSI 04H 0.02 0.15 147 P1 TEH TEC 11 9 DSI 06H 0.05 0.08 93 P1 TEH TEC 11 9 DSI 07H 0.05 0.66 30 P1 TEH TEC 11 10 DNI 06H 0.02 1.32 49 P1 TEH TEC 11 13 SCI TSH 0.02 0.17 63 0.48 0.13 91 P2 TSH TSH 11 14 SCI TSH 0.07 0.25 35 0.27 0.21 86 P2 TSH TSH 11 15 SCI TSH 0.01 0.2 34 0.26 0.10 85 P2 TSH TSH 11 17 DNI 08C 0.00 1.29 50 P1 TEH TEC 11 18 DSI 02H 0.02 0.49 99 P1 TEH TEC 11 18 DNI 07H 0.02 1.41 55 P1 TEH TEC 11 20 DSI 02H 0.05 0.63 122 P1 TEH TEC 11 20 DNI 06H 0.00 1.41 54 P1 TEH TEC 11 21 DSI 03H 0.02 0.34 107 P1 TEH TEC 11 24 SCI TSH 0.00 0.12 43 0.33 0.12 81 P2 TSH TSH 11 25 SAI 03H 0.00 0.43 42 0.32 0.15 73 6 03H 03H 11 25 DSI 03H 0.00 0.43 84 P1 TEH TEC 11 35 DSI 02H 0.07 0.13 52 P1 TEH TEC 11 37 DNI 05H 0.17 1.41 10 P1 TEH TEC 11 42 DSI 03H 0.05 0.16 89 P1 TEH TEC 11 51 DSI 02H 0.00 0.10 46 P1 TEH TEC 11 53 DSI 02H 0.10 0.43 98 P1 TEH TEC 11 53 DSI 08C 0.03 0.33 123 P1 TEH TEC 11 57 DSI 03H 0.02 0.37 39 P1 TEH TEC 11 57 DNI 06H 0.12 1.26 40 P1 TEH TEC 11 58 DSI 03H 0.05 0.32 84 P1 TEH TEC 11 58 DSI 04H 0.10 0.22 92 P1 TEH TEC 11 58 DNI 04C 0.00 1.32 38 P1 TEH TEC 11 61 DSI 02H 0.02 1.12 54 P1 TEH TEC 11 61 DSI 03H 0.12 0.74 85 P1 TEH TEC Page 6 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 11 61 DNI 07H 0.02 1.63 57 P1 TEH TEC 11 64 DSI 03H 0.00 0.29 89 P1 TEH TEC 11 64 DNI 06C 0.02 1.25 38 P1 TEH TEC 11 71 DNI 07H 0.02 1.66 54 P1 TEH TEC 11 75 DSI 02H 0.05 0.56 54 P1 TEH TEC 11 75 DSI 03H 0.05 0.24 82 P1 TEH TEC 11 78 DNI 06H 0.02 1.79 56 P1 TEH TEC 11 83 DSI 03H 0.07 0.27 83 P1 TEH TEC 11 83 DSI 04H 0.02 0.31 72 P1 TEH TEC 11 83 DNI 08H 0.00 1.41 53 P1 TEH TEC 12 10 DSI 02H 0.00 0.39 95 P1 TEH TEC 12 11 DNI 06H 0.00 1.36 54 P1 TEH TEC 12 11 DNI 07H 0.07 1.26 53 P1 TEH TEC 12 15 MCI TSH 0.04 0.21 198 1.52 0.20 84 P2 TSH TSH 12 15 DSI 02H 0.15 0.39 125 P1 TEH TEC 12 15 DSI 03H 0.02 0.53 89 P1 TEH TEC 12 16 DSI 03H 0.05 0.27 153 P1 TEH TEC 12 22 DSI 02H 0.10 0.52 146 P1 TEH TEC 12 24 DSI 02H 0.10 0.54 122 P1 TEH TEC 12 24 DSI 04H 0.15 0.33 125 P1 TEH TEC 12 28 DNI 07H 0.07 1.10 55 P1 TEH TEC 12 43 MCI TSH 0.01 0.18 92 0.70 0.12 84 P2 TSH TSH 12 44 MCI TSH 0.08 0.23 140 1.07 0.13 107 P2 TSH TSH 12 50 MCI TSH 0.11 0.23 242 1.84 0.15 101 P2 TSH TSH 12 51 DSI 02H 0.07 0.14 102 P1 TEH TEC 12 52 DSI 02H 0.07 0.34 91 P1 TEH TEC 12 52 DSI 03H 0.02 0.65 47 P1 TEH TEC 12 61 DSI 03H 0.00 0.84 33 P1 TEH TEC 12 63 DNI 06H 0.02 1.42 39 P1 TEH TEC 13 9 SCI TSH 0.06 0.25 57 0.43 0.24 72 P2 TSH TSH 13 14 SCI TSH 0.08 0.25 37 0.28 0.26 90 P2 TSH TSH 13 37 DSI 03H 0.07 0.28 65 P1 TEH TEC 13 39 DSI 07H 0.12 0.17 69 P1 TEH TEC 13 43 SCI TSH 0.11 0.13 37 0.28 0.09 56 P2 TSH TSH 13 47 SAI 02H 0.00 0.36 45 0.34 0.17 119 6 02H 02H 13 47 DSI 02H 0.17 0.23 54 P1 TEH TEC 13 53 DSI 02H 0.02 0.69 49 P1 TEH TEC 13 53 DNI 06H 0.00 1.46 46 P1 TEH TEC 13 53 DNI 08H 0.07 1.24 48 P1 TEH TEC 13 56 SCI TSH 0.07 0.24 152 1.16 0.18 103 P2 TSH TSH 13 56 DSI 03H 0.05 0.28 60 P1 TEH TEC 13 60 SCI TSH 0.02 0.38 46 0.35 0.16 84 P2 TSH TSH Page 7 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 13 63 MCI TSH 0.00 0.22 211 1.61 0.15 57 P2 TSH TSH 13 66 DNI 05H 0.02 1.37 47 P1 TEH TEC 13 71 DSI 05C 0.00 0.24 127 P1 TEH TEC 13 73 DSI 02H 0.02 0.37 107 P1 TEH TEC 13 73 DNI 08H 0.02 1.29 55 P1 TEH TEC 13 77 DSI 03H 0.00 0.59 34 P1 STH TEC 13 78 DSI 02H 0.02 0.19 98 P1 TEH TEC 13 85 DSI 02H 0.02 0.33 75 P1 TEH TEC 13 86 DSI 02H 0.05 0.17 154 P1 TEH TEC 13 91 DSI 02H 0.07 0.46 115 P1 TEH TEC 14 8 SCI TSH 0.05 0.26 40 0.31 0.20 139 P2 TSH TSH 14 8 DSI 03H 0.02 0.39 160 P1 TEH TEC 14 10 SCI TSH 0.02 0.28 37 0.28 0.21 95 P2 TSH TSH 14 12 MCI TSH 0.01 0.33 172 1.32 0.14 73 P2 TSH TSH 14 13 DSI 02H 0.00 0.21 53 P1 TEH TEC 14 15 DSI 03H 0.05 0.33 49 P1 TEH TEC 14 18 DSI 02H 0.10 0.39 113 P1 TEH TEC 14 18 DNI 06H 0.00 1.32 53 P1 TEH TEC 14 25 DSI 02H 0.02 0.47 80 P1 TEH TEC 14 27 DSI 03H 0.10 0.21 69 P1 TEH TEC 14 28 DSI 05H 0.15 0.12 59 P1 TEH TEC 14 32 DSI 02H 0.20 0.29 130 P1 TEH TEC 14 35 DSI 06H 0.05 0.32 146 P1 TEH TEC 14 36 DSI 03H 0.02 0.27 121 P1 TEH TEC 14 36 DNI 07H 31.28 0.51 145 5 TEH TEC 14 39 DSI 02H 0.15 0.36 162 P1 TEH TEC 14 50 DNI 06H 0.02 1.25 28 P1 TEH TEC 14 54 DSI 02H 0.02 0.64 45 P1 TEH TEC 14 54 DSI 03H 0.00 0.42 116 P1 TEH TEC 14 54 DNI 04C 0.00 1.32 35 P1 TEH TEC 14 57 DSI 02H 0.07 0.68 58 P1 TEH TEC 14 57 DSI 03H 0.07 0.37 49 P1 TEH TEC 14 59 DNI 08H 0.00 1.39 42 P1 TEH TEC 14 59 DNI 08C 0.12 1.65 30 P1 TEH TEC 14 61 DSI 02H 0.02 0.34 91 P1 TEH TEC 14 61 DSI 03H 0.00 0.51 46 P1 TEH TEC 14 61 DSI 05H 0.02 0.45 26 P1 TEH TEC 14 63 DSI 03H 0.05 0.43 24 P1 TEH TEC 14 66 DNI 05H 0.02 1.54 45 P1 TEH TEC 14 66 DNI 07H 0.05 1.35 53 P1 TEH TEC 14 66 DNI 08H 0.02 1.37 43 P1 TEH TEC 14 70 DSI 02H 0.02 0.50 95 P1 TEH TEC Page 8 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 14 83 DSI 03C 0.02 0.25 155 P1 STH TEC 14 83 NQI 01C 16.57 0.63 93 3 STH TEC 14 84 DSI 04H 0.00 0.17 80 P1 TEH TEC 14 88 DSI 02H 0.02 0.28 97 P1 TEH TEC 15 3 NQI AV1 6.78 1.13 51 3 TEH TEC 15 3 PCT AV1 6.69 32 0.57 0 2 08H 08C 15 3 SVI AV1 6.69 0.35 45 0.34 0.57 108 P2 08H 08C 15 10 MCI TSH 0.04 0.36 214 1.63 0.42 73 P2 TSH TSH 15 12 DSI 03H 0.02 0.19 126 P1 TEH TEC 15 16 DNI 08H 0.02 1.29 49 P1 TEH TEC 15 26 DSI 03H 0.05 0.39 134 P1 TEH TEC 15 26 DSI 07H 0.05 0.14 52 P1 TEH TEC 15 27 DSI 02H 0.05 0.25 49 P1 TEH TEC 15 36 DSI 02H 0.05 0.31 109 P1 TEH TEC 15 36 DNI 03H 0.07 1.64 44 P1 TEH TEC 15 52 DSI 02H 0.00 0.49 51 P1 TEH TEC 15 60 DNI 03H 0.02 1.57 51 P1 TEH TEC 15 60 DNI 06H 0.00 1.65 45 P1 TEH TEC 15 60 DNI 08H 0.02 1.51 44 P1 TEH TEC 15 65 DNI 04H 0.02 1.26 58 P1 TEH TEC 15 70 DNI 07H 0.05 1.31 36 P1 TEH TEC 15 71 DSI 05H 0.07 0.34 18 P1 TEH TEC 15 75 DSI 02H 0.03 0.06 99 P1 STH TEC 15 75 DSI 04H 0.12 0.32 27 P1 STH TEC 15 80 DSI 04H 0.02 0.42 175 P1 TEH TEC 15 87 DSI 02H 0.02 0.24 140 P1 TEH TEC 15 89 DSI 02H 0.15 0.25 128 P1 TEH TEC 16 24 SCI TSH 0.17 0.23 138 1.06 0.06 104 P2 TSH TSH 16 26 SCI TSH 0.00 0.23 83 0.63 0.18 113 P2 TSH TSH 16 26 DNI 07H 0.02 1.80 41 P1 TEH TEC 16 26 DNI 08H 0.22 1.60 41 P1 TEH TEC 16 27 SCI TSH 0.00 0.15 46 0.35 0.10 115 P2 TSH TSH 16 27 DSI 03H 0.07 0.32 27 P1 TEH TEC 16 28 DNI 04H 0.15 1.36 28 P1 TEH TEC 16 28 DNI 06H 0.17 1.47 18 P1 TEH TEC 16 29 SAI 02H 0.10 0.25 23 0.18 0.12 78 6 02H 03H 16 29 DSI 02H 0.05 0.17 105 P1 TEH TEC 16 30 PCT AV2 0.25 12 0.53 0 P2 TEH TEC 16 30 PCT AV3 0.00 15 0.72 0 P2 TEH TEC 16 30 WAR AV3 0.00 0.23 94 2 08C AV3 16 31 DSI 02H 0.27 0.33 56 P1 TEH TEC 16 31 DSI 07H 0.00 0.30 147 P1 TEH TEC Page 9 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 16 36 DSI 04H 0.10 0.17 42 P1 TEH TEC 16 37 DSI 02H 0.05 0.36 45 P1 TEH TEC 16 37 DSI 04H 0.07 0.22 92 P1 TEH TEC 16 37 DNI 07H 0.00 1.29 47 P1 TEH TEC 16 37 SAI 04H 0.00 0.26 43 0.33 0.13 86 6 04H 04H 16 44 DSI 02H 0.02 0.34 10 P1 TEH TEC 16 45 DNI 06C 0.05 1.93 11 P1 TEH TEC 16 48 DNI 06H 0.02 1.37 34 P1 TEH TEC 16 55 DSI 05H 0.02 0.26 108 P1 TEH TEC 16 55 DNI 06H 0.25 1.41 44 P1 TEH TEC 16 55 DNI 08C 0.02 1.26 46 P1 TEH TEC 16 59 DNI 06C 0.05 1.28 29 P1 TEH TEC 16 61 DSI 02H 0.02 0.43 35 P1 TEH TEC 16 62 DNI 07H 0.05 1.35 36 P1 TEH TEC 16 67 DNI 07H 0.02 1.28 44 P1 TEH TEC 16 71 DSI 02H 0.00 0.26 106 P1 TEH TEC 16 75 SCI TSH 0.08 0.29 35 0.27 0.10 81 P2 TSH TSH 17 7 SCI TSH 0.05 0.25 38 0.29 0.11 88 P2 TSH TSH 17 10 MCI TSH 0.00 0.36 62 0.47 0.50 86 P2 TSH TSH 17 11 SCI TSH 0.08 0.27 26 0.20 0.10 110 P2 TSH TSH 17 12 MCI TSH 0.06 0.25 214 1.63 0.22 69 P2 TSH TSH 17 13 SCI TSH 0.02 0.25 26 0.20 0.14 70 P2 TSH TSH 17 14 SCI TSH 0.07 0.25 31 0.23 0.11 71 P2 TSH TSH 17 28 DNI 03C 0.37 1.61 5 P1 TEH TEC 17 35 DSI 03H 0.05 0.54 48 P1 TEH TEC 17 42 DSI 03H 0.07 0.46 73 P1 TEH TEC 17 42 DSI 04H 0.05 0.44 76 P1 TEH TEC 17 42 MCI TSH 0.00 0.39 182 1.39 0.08 130 P2 TSH TSH 17 43 MCI TSH 0.11 0.13 100 0.76 0.12 85 P2 TSH TSH 17 44 DSI 02H 0.00 0.26 26 P1 TEH TEC 17 44 MCI TSH 0.00 0 182 1.39 0.14 95 P2 TSH TSH 17 44 SAI 02H 0.00 0.13 45 0.34 0.13 90 6 02H 02H 17 62 DNI 02H 0.00 2.16 17 P1 STH TEC 17 62 DSI 05H 0.02 0.44 19 P1 STH TEC 17 62 DNI 06H 0.02 1.46 44 P1 STH TEC 17 64 DSI 02H 0.00 0.10 123 P1 TEH TEC 17 68 DSI 02H 0.00 0.34 90 P1 TEH TEC 17 68 DSI 03H 0.02 0.46 19 P1 TEH TEC 17 68 DSI 04H 0.12 0.80 27 P1 TEH TEC 17 68 DNI 07H 0.05 1.32 53 P1 TEH TEC 17 68 SAI 04H 0.07 0.18 32 0.25 0.09 79 6 04H 04H 17 69 DNI 08H 0.11 1.45 12 P1 TEH TEC Page 10 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 17 69 DNI 08C 0.21 1.88 11 P1 TEH TEC 17 70 DNI 07H 0.15 1.60 12 P1 TEH TEC 17 77 DNI 08H 0.00 1.49 52 P1 TEH TEC 17 83 DSI 06C 0.02 0.23 146 P1 TEH TEC 17 84 DNI 04H 0.02 1.95 53 P1 TEH TEC 18 11 SCI TSH 0.05 0.17 88 0.67 0.13 81 P2 TSH TSH 18 12 DSI 03H 0.02 0.14 32 P1 TEH TEC 18 13 SCI TSH 0.00 0.2 26 0.20 0.13 103 P2 TSH TSH 18 18 DSI 02H 0.02 0.21 40 P1 TEH TEC 18 21 DNI 05H 0.05 1.22 40 P1 TEH TEC 18 21 DNI 06H 0.05 1.52 35 P1 TEH TEC 18 28 DNI 03H 0.02 1.56 55 P1 TEH TEC 18 28 DSI 04H 0.12 0.47 158 P1 TEH TEC 18 29 DSI 02H 0.00 0.49 79 P1 TEH TEC 18 30 DSI 04H 0.05 0.17 111 P1 TEH TEC 18 36 DSI 03H 0.07 0.90 50 P1 TEH TEC 18 37 DSI 03H 0.10 0.43 43 P1 TEH TEC 18 38 DSI 03H 0.15 0.68 81 P1 TEH TEC 18 42 DSI 02H 0.02 0.25 133 P1 TEH TEC 18 43 DNI 07H 0.02 1.31 55 P1 TEH TEC 18 50 SCI TSH 0.06 0.23 75 0.58 0.12 69 P2 TSH TSH 18 53 DSI 03H 0.02 0.36 55 P1 TEH TEC 18 53 DSI 04H 0.17 0.31 44 P1 TEH TEC 18 54 DSI 02H 0.02 0.73 37 P1 TEH TEC 18 56 DNI 07H 0.17 2.11 11 P1 TEH TEC 18 57 DSI 03H 0.07 0.18 29 P1 TEH TEC 18 58 DSI 02H 0.00 0.45 108 P1 TEH TEC 18 61 DSI 03H 0.00 0.30 27 P1 TEH TEC 18 64 DSI 03H 0.05 0.58 114 P1 TEH TEC 18 65 DNI 07H 0.00 1.47 53 P1 TEH TEC 18 69 DSI 04H 0.05 0.22 35 P1 TEH TEC 18 69 DSI 05H 0.00 0.41 18 P1 TEH TEC 18 70 DNI 07H 0.02 1.39 42 P1 TEH TEC 18 74 DNI 08C 0.02 1.26 53 P1 TEH TEC 18 76 DSI 03H 0.07 0.48 35 P1 TEH TEC 18 83 DNI 08C 0.17 1.51 15 P1 TEH TEC 19 11 SCI TSH 0.06 0.27 48 0.36 0.11 71 P2 TSH TSH 19 15 DSI 02H 0.02 0.19 72 P1 TEH TEC 19 15 DSI 04H 0.02 0.14 40 P1 TEH TEC 19 25 DNI 08H 0.00 1.30 51 P1 TEH TEC 19 29 DSI 02H 0.05 0.95 85 P1 TEH TEC 19 29 DSI 03H 0.00 0.98 61 P1 TEH TEC Page 11 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 19 33 DNI 06H 0.02 1.35 55 P1 TEH TEC 19 36 DSI 02H 0.15 0.45 63 P1 TEH TEC 19 36 DNI 05H 0.17 1.77 44 P1 TEH TEC 19 39 DSI 03H 0.12 0.52 39 P1 TEH TEC 19 39 DSI 04H 0.07 0.42 67 P1 TEH TEC 19 39 DNI 06H 0.00 1.40 53 P1 TEH TEC 19 39 DNI 07H 0.00 1.41 54 P1 TEH TEC 19 39 DNI 08H 0.02 1.35 51 P1 TEH TEC 19 40 DSI 03H 0.02 0.40 57 P1 TEH TEC 19 45 DSI 02H 0.00 0.30 92 P1 TEH TEC 19 45 DNI 07H 0.02 1.35 55 P1 TEH TEC 19 50 DSI 03H 0.10 0.58 59 P1 TEH TEC 19 51 DSI 02H 0.15 0.68 99 P1 TEH TEC 19 51 DSI 03H 0.12 0.64 46 P1 TEH TEC 19 52 DNI 06H 0.02 1.61 54 P1 TEH TEC 19 52 DNI 08H 0.02 1.37 52 P1 TEH TEC 19 69 DSI 02H 0.07 0.56 91 P1 TEH TEC 19 71 DSI 05H 0.00 0.38 17 P1 TEH TEC 19 74 DSI 02H 0.02 0.13 32 P1 TEH TEC 19 76 DSI 02H 0.12 0.31 46 P1 TEH TEC 19 78 DSI 02H 0.02 0.11 97 P1 TEH TEC 19 83 NQI TSC 1.36 0.19 113 3 TEH TEC 19 83 VOL TSC 0.35 0.08 79 P2 TSC 01C 19 83 VOL TSC 1.36 0.09 81 P2 TSC 01C 19 83 VOL TSC 0.37 0.1 51 0.39 0.09 81 6 TSC 01C 19 83 PCT TSC 0.41 12 0.07 83 6 TSC 01C 19 83 PCT TSC 1.35 13 0.09 75 6 TSC 01C 19 83 VOL TSC 1.35 0.15 51 0.39 0.09 75 6 TSC 01C 19 85 DSI 02H 0.02 0.14 140 P1 TEH TEC 19 89 DNI 07H 0.12 1.45 14 P1 TEH TEC 20 11 DSI 02H 0.12 1.02 38 P1 TEH TEC 20 11 DNI 06H 0.07 1.34 16 P1 TEH TEC 20 11 DNI 07H 0.07 1.48 28 P1 TEH TEC 20 11 DNI 08H 0.00 1.49 11 P1 TEH TEC 20 16 DSI 03H 0.05 0.30 51 P1 TEH TEC 20 19 DSI 04H 0.10 0.06 121 P1 TEH TEC 20 23 SAI 02H 0.00 0.13 51 0.39 0.11 72 6 02H 02H 20 23 DSI 02H 0.12 0.17 133 P1 TEH TEC 20 35 SCI TSH 0.06 0.25 228 1.74 0.14 87 P2 TSH TSH 20 36 DNI 08H 0.03 1.21 28 P1 TEH TEC 20 70 DSI 02H 0.02 0.10 53 P1 TEH TEC 20 73 DNI 08H 0.03 1.08 55 P1 TEH TEC Page 12 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 20 76 DNI 07H 0.00 1.39 55 P1 TEH TEC 20 81 DSI 02H 0.05 0.30 151 P1 TEH TEC 20 89 DSI 02H 0.05 0.47 94 P1 TEH TEC 21 45 DSI 04H 0.00 0.41 146 P1 TEH TEC 21 53 DSI 03H 0.22 0.57 60 P1 TEH TEC 21 53 DSI 05H 0.15 0.25 104 P1 TEH TEC 21 54 DSI 02H 0.02 1.45 79 P1 TEH TEC 21 71 DNI 03H 0.15 1.30 52 P1 TEH TEC 21 75 DSI 02H 0.07 0.21 134 P1 TEH TEC 22 12 SCI TSH 0.10 0.21 60 0.46 0.30 57 P2 TSH TSH 22 12 DSI 03H 0.00 0.10 173 P1 TEH TEC 22 13 SCI TSH 0.20 0.08 26 0.20 0.10 131 P2 TSH TSH 22 18 SAI 03H 0.00 0.22 63 0.48 0.09 62 6 03H 03H 22 18 DSI 03H 0.00 1.10 15 P1 TEH TEC 22 36 DSI 03H 0.07 0.17 55 P1 TEH TEC 22 38 DNI AV2 10.74 1.52 165 5 TEH TEC 22 38 SAI AV2 11.24 0.33 65 0.49 0.29 145 2 08H AV3 22 52 DSI 02H 0.05 0.25 69 P1 TEH TEC 22 52 DSI 03H 0.00 0.31 113 P1 TEH TEC 22 53 DSI 02H 0.05 0.13 141 P1 TEH TEC 22 55 DNI 07H 0.02 1.25 54 P1 TEH TEC 22 61 DSI 05H 0.02 0.23 116 P1 TEH TEC 22 62 DSI 03H 0.05 0.39 34 P1 TEH TEC 22 64 DSI 02H 0.07 0.32 119 P1 TEH TEC 22 69 DNI 08H 0.00 1.34 50 P1 TEH TEC 23 33 DSI 03H 0.02 0.35 29 P1 TEH TEC 23 34 SCI TSH 0.11 0.21 75 0.58 0.07 102 P2 TSH TSH 23 37 SAI 04H 0.00 0.18 46 0.35 0.15 111 6 04H 04H 23 37 DNI 02H 0.02 1.29 19 P1 TEH TEC 23 37 DSI 04H 0.05 0.99 18 P1 TEH TEC 23 37 DNI 07H 0.00 1.36 17 P1 TEH TEC 23 56 DSI 02H 0.22 0.24 113 P1 TEH TEC 23 59 DNI 06H 0.02 1.29 50 P1 TEH TEC 23 61 DSI 02H 0.07 0.30 53 P1 TEH TEC 23 63 DSI 03H 0.00 0.25 56 P1 TEH TEC 23 63 DSI 05H 0.05 0.22 75 P1 TEH TEC 23 67 DSI 05H 0.02 0.22 126 P1 TEH TEC 23 68 DNI 06H 0.00 1.41 54 P1 TEH TEC 23 75 DNI 08H 0.00 1.32 55 P1 TEH TEC 23 86 DSI 02H 0.02 0.15 93 P1 TEH TEC 24 13 DNI 06H 0.02 1.40 54 P1 TEH TEC 24 13 DNI 07H 0.05 1.30 55 P1 TEH TEC Page 13 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 24 13 DNI 08H 0.05 1.32 52 P1 TEH TEC 24 15 DNI 04H 0.00 1.33 54 P1 TEH TEC 24 29 DSI 05H 0.05 0.26 17 P1 TEH TEC 24 30 DSI 03H 0.02 0.35 139 P1 TEH TEC 24 32 DSI 03H 0.02 0.19 81 P1 TEH TEC 24 42 DSI 02H 0.15 0.98 83 P1 TEH TEC 24 51 DSI 08H 0.00 0.16 61 P1 TEH TEC 24 52 DSI 02H 0.02 0.49 67 P1 TEH TEC 24 56 DSI 02H 0.02 0.25 99 P1 TEH TEC 24 58 DSI 03H 0.02 0.23 92 P1 TEH TEC 24 62 DSI 03H 0.00 0.47 63 P1 TEH TEC 24 63 DSI 03H 0.00 0.61 32 P1 TEH TEC 24 65 DSI 02H 0.00 0.11 56 P1 TEH TEC 24 68 DSI 08H 0.05 0.12 45 P1 TEH TEC 24 69 DNI 08H 0.05 1.30 51 P1 TEH TEC 24 71 DSI 05H 0.05 0.38 41 P1 TEH TEC 24 84 DSI 05H 0.02 0.31 123 P1 TEH TEC 25 17 DSI 02H 0.12 0.11 39 P1 TEH TEC 25 18 DNI 06H 0.27 1.54 19 P1 TEH TEC 25 18 DNI 07H 0.02 1.26 39 P1 TEH TEC 25 21 DNI 06H 0.02 1.32 51 P1 TEH TEC 25 23 PCT AV3 0.39 19 1.21 0 P2 TEH TEC 25 24 DSI 03H 0.02 0.51 44 P1 TEH TEC 25 25 DNI 06H 0.02 1.41 52 P1 TEH TEC 25 28 SCI TSH 0.01 0.21 92 0.70 0.21 68 P2 TSH TSH 25 29 DSI 02H 0.05 0.17 65 P1 TEH TEC 25 50 DNI AV1 12.73 0.37 104 5 TEH TEC 25 50 SAI AV1 12.73 0.58 57 0.43 0.41 156 2 08H AV2 25 63 DNI 06H 0.00 1.44 25 P1 TEH TEC 25 64 DSI 06H 0.05 0.41 28 P1 TEH TEC 25 79 DSI 08H 0.03 0.48 136 P1 TEH TEC 26 13 DNI 04H 0.02 1.78 10 P1 TEH TEC 26 20 DNI 06H 0.02 1.51 35 P1 TEH TEC 26 26 MCI TSH 0.00 0.19 69 0.53 0.10 130 P2 TSH TSH 26 30 DSI 03H 0.07 0.76 96 P1 TEH TEC 26 39 DSI 03H 0.05 0.15 66 P1 TEH TEC 26 48 DNI AV1 2.30 0.97 137 5 TEH TEC 26 48 SAI AV1 2.30 0.2 57 0.43 0.32 143 2 08H AV2 26 78 DSI 02H 0.07 0.25 47 P1 TEH TEC 27 14 SCI TSH 0.03 0.19 43 0.33 0.17 91 P2 TSH TSH 27 17 DNI 03H 0.00 1.35 55 P1 TEH TEC 27 17 DNI 07H 0.00 1.43 39 P1 TEH TEC Page 14 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 27 46 DSI 06H 0.12 0.25 26 P1 TEH TEC 27 47 SCI TSH 0.09 0.2 122 0.93 0.11 78 P2 TSH TSH 27 52 DSI 04H 0.00 0.43 12 P1 TEH TEC 27 53 DSI 03H 0.00 0.28 22 P1 TEH TEC 27 59 SCI TSH 0.06 0.18 91 0.69 0.14 84 P2 TSH TSH 27 68 DSI 02H 0.02 0.22 74 P1 TEH TEC 28 33 SCI TSH 0.00 0.23 105 0.80 0.10 85 P2 TSH TSH 28 41 DSI 02H 0.02 0.24 45 P1 TEH TEC 28 59 DSI 04H 0.05 0.45 60 P1 TEH TEC 28 60 DNI 04H 0.07 1.39 33 P1 TEH TEC 28 63 DSI 03H 0.05 0.40 59 P1 TEH TEC 28 67 DSI 03H 0.07 0.34 57 P1 TEH TEC 28 70 PCT AV3 0.10 28 2.38 0 P2 TEH TEC 28 70 PCT AV4 0.56 25 1.76 0 P2 TEH TEC 28 78 DNI 08H 0.38 0.80 167 P1 TEH TEC 28 81 DSI 02H 0.00 0.12 105 P1 TEH TEC 29 18 DNI 06H 0.10 1.38 52 P1 TEH TEC 29 18 DNI 07H 0.02 1.32 49 P1 TEH TEC 29 20 DSI 03H 0.05 0.43 60 P1 TEH TEC 29 27 DSI 03H 0.07 0.55 53 P1 TEH TEC 29 31 DSI 05H 0.02 0.23 123 P1 TEH TEC 29 32 DSI 03H 0.15 0.11 102 P1 TEH TEC 29 32 DSI 05H 0.15 0.28 64 P1 TEH TEC 29 34 DSI 03H 0.05 0.43 67 P1 TEH TEC 29 35 SAI 04H 0.00 0.2 60 0.46 0.13 112 6 04H 06H 29 35 DSI 04H 0.10 0.32 26 P1 TEH TEC 29 37 DSI 03H 0.02 0.58 23 P1 TEH TEC 29 38 MAI 02H 0.00 0.13 60 0.46 0.12 72 6 02H 02H 29 38 DSI 02H 0.05 0.52 84 P1 TEH TEC 29 40 DSI 03H 0.02 0.83 58 P1 TEH TEC 29 41 DSI 02H 0.00 0.29 58 P1 TEH TEC 29 56 DSI 02H 0.10 1.23 87 P1 TEH TEC 29 56 DNI 08H 0.02 1.40 55 P1 TEH TEC 30 16 DSI 04H 0.02 0.17 45 P1 TEH TEC 30 20 DSI 04H 0.00 0.19 109 P1 TEH TEC 30 24 DNI 06H 0.00 1.39 51 P1 TEH TEC 30 27 DSI 02H 0.02 0.28 53 P1 TEH TEC 30 32 DSI 03H 0.00 0.24 146 P1 TEH TEC 30 34 DNI 03C 0.00 1.46 3 P1 TEH TEC 30 48 DNI 04H 0.02 1.49 49 P1 TEH TEC 30 50 DSI 04H 0.00 0.64 35 P1 TEH TEC 30 53 PCT AV3 0.05 19 1.01 0 P2 TEH TEC Page 15 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 30 55 DSI 03H 0.17 0.46 73 P1 TEH TEC 30 56 DSI 04H 0.05 0.58 17 P1 TEH TEC 30 59 DSI 04H 0.20 0.54 84 P1 TEH TEC 30 78 DSI 02H 0.07 0.27 39 P1 TEH TEC 30 78 DSI 04H 0.05 0.22 146 P1 TEH TEC 30 79 DSI 02H 0.02 0.35 29 P1 TEH TEC 30 81 DSI 03H 0.05 0.23 119 P1 TEH TEC 31 19 DNI 06H 0.02 1.48 52 P1 TEH TEC 31 21 DSI 07H 0.08 0.58 127 P1 TEH TEC 31 22 DNI 06H 0.07 1.48 56 P1 TEH TEC 31 23 DSI 02H 0.32 0.80 66 P1 TEH TEC 31 26 DNI 04H 0.00 1.34 56 P1 TEH TEC 31 31 DNI 05H 0.00 1.31 52 P1 TEH TEC 31 32 DNI 02H 0.02 1.62 37 P1 TEH TEC 31 32 DSI 03H 0.07 0.48 34 P1 TEH TEC 31 32 DSI 05H 0.12 0.47 140 P1 TEH TEC 31 34 SCI TSH 0.00 0.26 28 0.21 0.27 87 P2 TSH TSH 31 37 DSI 03H 0.02 0.39 40 P1 TEH TEC 31 39 DSI 02H 0.02 0.18 31 P1 TEH TEC 31 39 DSI 03H 0.05 0.52 44 P1 TEH TEC 31 39 DNI 06H 0.00 1.30 45 P1 TEH TEC 31 41 PCT AV1 0.28 13 0.89 0 P2 TEH TEC 31 41 PCT AV2 0.00 12 0.86 0 P2 TEH TEC 31 41 PCT AV3 0.09 19 1.59 0 P2 TEH TEC 31 41 WAR AV3 0.09 0.46 132 2 08C AV3 31 41 WAR AV1 0.28 0.11 302 2 08H AV2 31 41 WAR AV2 0.00 0.15 111 2 08H AV2 31 48 DSI 02H 0.24 0.89 38 P1 TEH TEC 31 49 DNI 06H 0.02 1.25 44 P1 TEH TEC 31 50 SCI TSH 0.04 0.15 32 0.25 0.08 95 P2 TSH TSH 31 52 DSI 02H 0.02 0.52 45 P1 TEH TEC 31 59 PCT AV2 0.01 13 0.70 0 P2 TEH TEC 31 59 PCT AV3 0.00 26 2.27 0 P2 TEH TEC 31 59 PCT AV4 0.00 20 1.45 0 P2 TEH TEC 31 59 WAR AV3 0.00 0.51 131 2 08C AV3 31 59 WAR AV4 0.00 0.32 136 2 08C AV3 31 59 WAR AV1 1.86 0.20 140 2 08H AV2 31 59 WAR AV2 0.01 0.26 132 2 08H AV2 31 64 DSI 02H 0.10 0.12 62 P1 TEH TEC 31 71 DSI 05H 0.07 0.13 54 P1 TEH TEC 31 75 DSI 04H 0.10 0.15 122 P1 TEH TEC 31 76 DSI 02H 0.10 0.38 69 P1 TEH TEC Page 16 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 31 78 DSI 02H 0.00 0.39 132 P1 TEH TEC 31 78 DSI 03H 0.17 1.24 62 P1 TEH TEC 32 16 DSI 08H 0.15 0.20 47 P1 TEH TEC 32 29 DSI 05H 0.00 0.35 123 P1 TEH TEC 32 31 SAI 02H 0.00 0.15 37 0.28 0.04 91 6 01H 02H 32 31 DSI 02H 0.03 0.18 23 P1 TEH TEC 32 33 DNI 02H 0.02 1.46 72 P1 TEH TEC 32 35 DNI 05H 0.02 1.40 52 P1 TEH TEC 32 50 PCT AV1 0.19 17 0.81 0 P2 TEH TEC 32 50 PCT AV2 0.92 26 1.83 0 P2 TEH TEC 32 50 PCT AV3 0.96 17 0.76 0 P2 TEH TEC 32 53 DSI 02H 0.05 0.74 44 P1 TEH TEC 32 55 DSI 02H 0.05 0.76 83 P1 TEH TEC 32 55 DSI 05H 0.00 0.28 97 P1 TEH TEC 32 55 PCT AV3 0.39 26 2.18 0 P2 TEH TEC 32 55 PCT AV4 0.14 18 1.14 0 P2 TEH TEC 32 57 PCT AV1 0.20 18 1.13 0 P2 TEH TEC 32 57 PCT AV3 0.08 17 0.99 0 P2 TEH TEC 32 59 PCT AV3 0.00 27 2.45 0 P2 TEH TEC 32 61 DSI 02H 0.05 0.40 100 P1 TEH TEC 32 61 DSI 05H 0.07 0.62 125 P1 TEH TEC 32 61 DNI 08H 0.00 1.31 52 P1 TEH TEC 32 77 DSI 02H 0.07 0.43 84 P1 TEH TEC 33 31 DSI 07H 0.02 0.22 53 P1 TEH TEC 33 32 DSI 02H 0.07 0.23 154 P1 TEH TEC 33 37 MCI TSH 0.04 0.21 145 1.10 0.25 78 P2 TSH TSH 33 37 DSI 04H 0.15 0.27 64 P1 TEH TEC 33 40 PCT AV2 0.21 27 2.17 0 P2 TEH TEC 33 40 PCT AV3 0.26 22 1.51 0 P2 TEH TEC 33 40 WAR AV2 0.00 0.35 304 2 08C AV2 33 41 PCT AV1 0.05 15 1.13 0 P2 TEH TEC 33 41 PCT AV2 0.07 26 2.50 0 P2 TEH TEC 33 41 PCT AV3 0.24 17 1.34 0 P2 TEH TEC 33 44 DSI 02H 0.22 0.47 112 P1 TEH TEC 33 45 SCI TSH 0.21 0.15 43 0.33 0.10 97 P2 TSH TSH 33 48 PSI 06H 0.04 16.74 162 8 TEH TEC 33 48 PSI 06C 0.01 15.97 165 8 TEH TEC 33 55 PCT AV2 0.09 19 1.16 0 P2 TEH TEC 33 57 PCT AV1 0.18 18 1.14 0 P2 TEH TEC 33 57 PCT AV2 0.26 19 1.22 0 P2 TEH TEC 33 60 DSI 03H 0.00 0.16 25 P1 TEH TEC 33 62 DSI 02H 0.07 0.68 70 P1 TEH TEC Page 17 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 33 63 PCT AV2 0.00 31 3.20 0 P2 TEH TEC 33 63 PCT AV3 0.00 25 2.10 0 P2 TEH TEC 33 63 PCT AV4 0.00 26 2.33 0 P2 TEH TEC 33 63 WAR AV3 0.00 0.44 120 2 08C AV3 33 63 WAR AV4 0.00 0.31 131 2 08C AV3 33 63 WAR AV1 0.00 0.21 119 2 08H AV2 33 63 WAR AV2 0.00 0.61 133 2 08H AV2 33 64 PCT AV2 0.03 20 1.08 0 P2 TEH TEC 33 64 WAR AV2 0.00 0.17 101 2 08H AV2 33 65 PCT AV1 0.00 13 0.71 0 P2 TEH TEC 33 65 PCT AV2 0.00 19 1.31 0 P2 TEH TEC 34 18 DSI 08H 0.00 0.26 159 P1 TEH TEC 34 22 PCT AV2 0.00 18 1.05 0 P2 TEH TEC 34 22 PCT AV4 0.00 15 0.79 0 P2 TEH TEC 34 25 DNI 04H 0.15 1.27 17 P1 TEH TEC 34 26 DNI 07H 0.07 1.51 21 P1 TEH TEC 34 32 DSI 02H 0.05 0.19 139 P1 TEH TEC 34 35 DSI 03H 0.02 0.16 72 P1 TEH TEC 34 35 NQI AV2 8.89 4.06 59 6 TEH TEC 34 36 DNI 05H 0.02 1.59 25 P1 TEH TEC 34 37 DSI 03H 0.02 0.31 16 P1 TEH TEC 34 39 SCI TSH 0.15 0.18 43 0.33 0.14 84 P2 TSH TSH 34 41 PSI 02H 0.01 17.33 165 8 TEH TEC 34 48 SAI 02H 0.00 0.23 28 0.21 0.06 126 6 02H 02H 34 48 DSI 02H 0.05 0.43 96 P1 TEH TEC 34 48 DSI 03H 0.05 0.40 85 P1 TEH TEC 34 48 DSI 04H 0.02 0.21 108 P1 TEH TEC 34 48 DNI 06H 0.00 1.38 54 P1 TEH TEC 34 50 PCT AV1 0.17 23 1.47 0 P2 TEH TEC 34 50 PCT AV3 0.30 29 2.51 0 P2 TEH TEC 34 50 PCT AV4 0.18 17 0.78 0 P2 TEH TEC 34 50 WAR AV3 0.00 0.27 126 2 08C AV3 34 50 WAR AV4 0.00 0.54 124 2 08C AV3 34 50 WAR AV1 0.17 0.26 118 2 08H AV1 34 51 DSI 02H 0.00 1.10 67 P1 TEH TEC 34 51 DSI 03H 0.05 0.47 85 P1 TEH TEC 34 51 DNI 08H 0.02 1.66 51 P1 TEH TEC 34 55 PCT AV1 0.22 17 1.01 0 P2 TEH TEC 34 55 PCT AV2 0.19 19 1.25 0 P2 TEH TEC 34 55 PCT AV3 0.14 37 4.84 0 P2 TEH TEC 34 55 WAR AV3 0.00 1.26 106 2 08C AV3 34 55 WAR AV4 0.00 0.23 99 2 08C AV3 Page 18 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 34 55 WAR AV1 0.22 0.56 154 2 08H AV2 34 55 WAR AV2 0.19 0.33 115 2 08H AV2 34 55 PCT 06H 2.70 25 0.19 116 3 06H 07H 34 55 VOL 06H 2.70 0.21 90 6 06H 07H 34 57 DSI 02H 0.07 0.50 20 P1 TEH TEC 34 57 PCT AV2 0.49 23 1.77 0 P2 TEH TEC 35 19 PCT AV4 0.17 19 1.17 0 P2 TEH TEC 35 21 PCT AV3 0.21 19 1.19 0 P2 TEH TEC 35 25 PCT AV2 0.11 27 2.34 0 P2 TEH TEC 35 25 PCT AV3 0.23 33 3.82 0 P2 TEH TEC 35 25 PCT AV4 0.20 24 1.77 0 P2 TEH TEC 35 36 DNI 07H 0.02 1.25 54 P1 TEH TEC 35 40 DSI 02H 0.00 0.17 70 P1 TEH TEC 35 41 PCT AV1 0.00 24 1.87 0 P2 TEH TEC 35 41 PCT AV2 0.23 25 1.98 0 P2 TEH TEC 35 41 PCT AV2 0.99 30 2.89 0 P2 TEH TEC 35 41 PCT AV3 0.20 20 1.30 0 P2 TEH TEC 35 41 PCT AV3 0.37 16 0.88 0 P2 TEH TEC 35 41 PCT AV4 0.15 31 3.23 0 P2 TEH TEC 35 50 PCT AV1 0.00 18 1.18 0 P2 TEH TEC 35 50 PCT AV2 0.00 21 1.55 0 P2 TEH TEC 35 50 PCT AV3 0.00 25 2.06 0 P2 TEH TEC 35 50 PCT AV4 0.00 19 1.27 0 P2 TEH TEC 35 50 WAR AV3 0.00 0.53 113 2 08C AV3 35 50 WAR AV4 0.00 0.33 126 2 08C AV3 35 50 WAR AV1 0.00 0.35 108 2 08H AV2 35 50 WAR AV2 0.00 0.50 128 2 08H AV2 35 54 PCT AV1 0.00 15 0.89 0 P2 TEH TEC 35 71 PCT AV2 0.00 17 1.13 0 P2 TEH TEC 35 71 PCT AV4 0.00 16 0.97 0 P2 TEH TEC 35 78 DNI TSC 1.50 0.51 155 5 TEH TEC 36 19 PSI 06H 0.81 16.81 166 8 TEH TEC 36 19 CSI 06H 0.03 0.79 148 9 06H 06H 36 25 DSI 05H 0.05 0.34 29 P1 TEH TEC 36 27 VOL TSC 0.19 0.10 56 6 TSC TSC 36 27 PCT TSC 0.29 9 0.16 49 0.38 0.08 102 3 TSC TSC 36 32 PSI 06H 0.00 17.86 165 8 TEH TEC 36 39 SCI TSH 0.08 0.16 51 0.39 0.10 60 P2 TSH TSH 36 40 PSI 06C 0.02 17.41 165 8 TEH TEC 36 41 PCT AV1 0.31 30 3.03 0 P2 TEH TEC 36 41 PCT AV2 0.25 24 1.82 0 P2 TEH TEC 36 41 PCT AV3 0.16 33 3.70 0 P2 TEH TEC Page 19 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 36 41 PCT AV3 0.27 35 4.31 0 P2 TEH TEC 36 41 PCT AV4 0.40 36 4.59 0 P2 TEH TEC 36 41 WAR AV3 0.27 0.92 110 2 08C AV3 36 41 WAR AV3 0.30 1.10 117 2 08C AV3 36 41 WAR AV4 0.21 1.16 125 2 08C AV3 36 41 WAR AV1 0.31 0.75 120 2 08H AV2 36 41 WAR AV2 0.25 0.47 324 2 08H AV2 36 42 DSI 03H 0.07 0.16 117 P1 TEH TEC 36 50 PCT AV1 0.32 22 1.30 0 P2 TEH TEC 36 50 PCT AV2 0.65 20 1.09 0 P2 TEH TEC 36 54 DNI 07H 0.02 1.36 43 P1 STH TEC 36 55 PCT AV1 0.21 12 0.56 0 P2 TEH TEC 36 55 PCT AV2 0.15 20 1.37 0 P2 TEH TEC 36 58 DSI 05H 0.02 0.20 57 P1 TEH TEC 36 64 DSI 02H 0.00 0.05 87 P1 TEH TEC 37 24 DSI 05H 0.07 0.26 71 P1 TEH TEC 37 29 PCT AV1 0.19 21 1.36 0 P2 TEH TEC 37 29 PCT AV2 0.21 28 2.58 0 P2 TEH TEC 37 32 DSI 03H 0.25 0.86 46 P1 TEH TEC 37 40 SCI TSH 0.00 0.26 37 0.28 0.06 98 P2 TSH TSH 37 41 PCT AV2 0.00 18 1.12 0 P2 TEH TEC 37 45 MCI TSH 0.22 0.21 62 0.47 0.30 80 P2 TSH TSH 37 57 DSI 02H 0.02 0.29 58 P1 TEH TEC 37 57 DSI 05H 0.17 0.52 67 P1 TEH TEC 37 57 PCT AV2 0.35 17 1.01 0 P2 TEH TEC 37 57 PCT AV3 0.19 21 1.48 0 P2 TEH TEC 37 57 PCT AV4 0.26 20 1.30 0 P2 TEH TEC 38 35 DSI 02H 0.00 0.44 66 P1 TEH TEC 38 39 SCI TSH 0.18 0.18 38 0.29 0.20 34 P2 TSH TSH 38 52 DNI 07H 0.05 1.31 48 P1 TEH TEC 38 62 PCT AV2 0.08 20 1.11 0 P2 TEH TEC 38 62 WAR AV2 0.10 0.20 85 P2 08H AV2 38 63 DSI 03H 0.05 0.20 13 P1 TEH TEC 39 31 DSI 05H 0.02 0.16 133 P1 TEH TEC 39 33 DSI 03H 0.07 0.23 40 P1 TEH TEC 39 45 PCT AV3 0.00 23 1.78 0 P2 TEH TEC 39 45 PCT AV4 0.21 30 3.06 0 P2 TEH TEC 39 65 PCT AV4 0.00 13 0.70 0 P2 TEH TEC 39 65 WAR AV4 0.12 0.20 13 2 08H 08C 39 70 PCT AV3 0.07 32 3.25 0 P2 TEH TEC 39 72 PCT AV1 0.00 11 0.61 0 P2 TEH TEC 40 31 DSI 05H 0.00 0.13 99 P1 TEH TEC Page 20 of 21

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21B (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 40 42 DSI 02H 0.08 0.47 168 P1 TEH TEC 40 70 DNI 04H 0.02 0.98 19 P1 TEH TEC 41 31 DSI 05H 0.07 0.26 86 P1 TEH TEC 41 36 DNI 03C 0.17 1.77 10 P1 TEH TEC 41 52 DSI 08C 0.02 0.20 38 P1 TEH TEC 41 68 PCT AV1 0.00 16 1.03 0 P2 TEH TEC 42 28 PCT AV3 0.16 20 1.36 0 P2 TEH TEC 42 29 PCT AV1 0.22 17 1.03 0 P2 TEH TEC 42 29 PCT AV2 0.00 14 0.76 0 P2 TEH TEC 42 45 DNI 07H 0.02 2.30 38 P1 TEH TEC 42 45 DNI 08H 0.20 1.25 27 P1 TEH TEC 42 47 PCT AV1 0.19 22 1.62 0 P2 TEH TEC 42 47 PCT AV2 0.21 25 2.01 0 P2 TEH TEC 42 51 DSI 04H 0.07 0.11 63 P1 TEH TEC 42 55 PCT AV1 0.22 23 1.76 0 P2 TEH TEC 42 55 PCT AV2 0.18 21 1.40 0 P2 TEH TEC 43 40 PSI 06C 0.00 16.83 165 8 TEH TEC 43 41 PSI 02H 0.01 16.84 165 8 TEH TEC 43 64 PSI 06H 0.00 10.48 86 8 TEH TEC 43 64 PSI 06H 0.44 10.48 86 8 TEH TEC 44 48 DSI 02H 0.02 0.29 162 P1 TEH TEC 44 58 PSI 06H 0.12 10.42 85 8 TEH TEC 44 59 DNI 06H 0.07 2.01 14 P1 TEH TEC 45 54 PSI 02H 0.07 18.17 165 8 TEH TEC 46 41 PSI 06H 0.05 18.75 163 8 TEH TEC 46 54 PSI 02H 0.04 18.06 162 8 TEH TEC Page 21 of 21

Unit 2 - 2R19 Steam Generator 180 Day Report Attachment C BEAVER VALLEY UNIT #2 2R19 SG EXAMINATION RESULTS 2RCS-SG21C TUBES WITH SERVICE INDUCED INDICATIONS

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 2 21 DNI 04H 0.00 1.26 31 P1 08H TEH 2 21 DNI 06H 0.03 1.36 26 P1 08H TEH 2 71 DNI 07H 0.06 1.26 55 P1 08H TEH 2 78 DSI 03H 0.07 0.32 107 P1 08H TEH 2 80 DSI 03H 0.01 0.16 121 P1 08H TEH 2 84 DNI 04H 0.01 1.34 53 P1 08H TEH 2 85 DSI 03H 0.01 0.36 17 P1 08H TEH 3 4 DNI 07H 0.00 1.28 43 P1 08H TEH 3 8 DSI 04H 0.03 0.40 146 P1 08H TEH 3 9 DSI 06H 0.03 0.15 134 P1 08H TEH 3 16 DNI 03H 0.21 1.51 11 P1 08H TEH 3 17 DNI 08H 0.00 1.39 42 P1 08H TEH 3 18 DSI 03H 0.07 0.34 114 P1 08H TEH 3 35 DSI 05H 0.01 0.25 154 P1 08H TEH 3 39 DSI 04H 0.06 0.16 155 P1 08H TEH 3 39 DSI 07H 0.01 0.55 136 P1 08H TEH 3 45 DSI 02H 0.01 0.43 109 P1 08H TEH 3 58 DSI 02H 0.06 0.45 82 P1 08H TEH 3 60 DSI 02H 0.01 0.36 93 P1 08H TEH 3 60 DSI 03H 0.03 0.27 67 P1 08H TEH 3 64 DSI 02H 0.03 0.16 80 P1 08H TEH 3 64 DSI 03H 0.07 0.54 43 P1 08H TEH 3 80 DSI 02H 0.13 0.51 92 P1 08H TEH 3 82 DNI 05H 0.04 1.78 12 P1 08H TEH 3 90 DSI 06H 0.04 0.29 63 P1 08H TEH 3 93 DSI 04H 0.01 0.36 102 P1 08H TEH 3 94 DNI 05H 0.09 1.47 35 P1 08H TEH 4 3 DSI 04H 0.01 0.11 77 P1 08H TEH 4 5 DNI 07H 0.01 1.27 48 P1 08H TEH 4 21 NQI 06C 6.87 0.31 106 3 08C TEC 4 21 SAI 06C 6.86 0.23 40 0.31 0.15 65 6 06C 07C 4 26 DSI 03H 0.01 0.79 135 P1 08H TEH 4 26 DNI 07H 0.00 1.39 49 P1 08H TEH 4 28 DSI 06H 0.06 0.33 86 P1 08H TEH 4 32 DNI 08H 0.01 1.38 31 P1 08H TEH 4 33 DSI 02H 0.01 0.47 113 P1 08H TEH 4 34 DNI 06H 0.00 1.38 48 P1 08H TEH 4 38 DNI 05H 0.15 1.36 13 P1 08H TEH 4 39 SAI 07H 0.13 0.17 51 0.39 0.14 119 6 07H 07H 4 39 DSI 07H 0.03 0.64 49 P1 08H TEH 4 48 DSI 02H 0.07 0.25 112 P1 08H TEH 4 49 DSI 03H 0.00 0.42 86 P1 08H TEH Page 1 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 4 69 DSI 03H 0.04 0.23 63 P1 08H TEH 4 73 DNI 08C 0.05 1.30 30 P1 08C TEC 4 76 DSI 03H 0.00 0.30 115 P1 08H TEH 4 80 DNI 05H 0.01 1.28 52 P1 08H TEH 4 80 DNI 07H 0.00 1.37 45 P1 08H TEH 4 81 DNI 04H 0.00 1.41 55 P1 08H TEH 4 81 DNI 07H 0.01 1.18 58 P1 08H TEH 4 82 DNI 05H 0.01 1.35 60 P1 08H TEH 5 6 DSI 03H 0.00 0.65 135 P1 TEH TEC 5 6 DSI 04H 0.00 0.18 108 P1 TEH TEC 5 7 DSI 02H 0.00 0.34 127 P1 TEH TEC 5 7 DSI 03H 0.22 0.88 97 P1 TEH TEC 5 12 DNI 04H 0.12 1.26 44 P1 TEH TEC 5 13 SCI TSH 0.00 0.25 182 1.39 0.09 86 P2 TSH TSH 5 15 DSI 03H 0.00 0.22 62 P1 TEH TEC 5 18 DSI 02H 0.02 0.40 80 P1 TEH TEC 5 19 DSI 02H 0.05 0.33 88 P1 TEH TEC 5 19 DSI 03H 0.00 0.28 124 P1 TEH TEC 5 29 DSI 03H 0.00 0.20 135 P1 STH TEC 5 62 DSI 02H 0.00 0.30 111 P1 TEH TEC 5 66 DSI 03H 0.02 0.48 63 P1 TEH TEC 5 66 DNI 07H 0.02 1.31 54 P1 TEH TEC 5 68 DNI 07H 0.00 1.37 48 P1 TEH TEC 5 70 DSI 05C 0.10 0.55 49 P1 TEH TEC 5 71 DSI 02H 0.00 0.54 92 P1 TEH TEC 5 71 DNI 04H 0.10 1.38 54 P1 TEH TEC 5 73 DNI 03H 0.12 1.38 38 P1 TEH TEC 5 76 DSI 03H 0.09 0.67 62 P1 TEH TEC 5 81 DNI 07H 0.00 1.46 43 P1 TEH TEC 5 86 DNI 03H 0.02 1.62 48 P1 TEH TEC 5 86 DNI 06H 0.00 1.28 55 P1 TEH TEC 5 86 DSI 08H 0.10 1.14 20 P1 TEH TEC 5 88 DNI 06H 0.00 1.34 47 P1 TEH TEC 5 89 DSI 02H 0.05 0.53 97 P1 TEH TEC 5 89 DNI 04H 0.02 1.38 51 P1 TEH TEC 5 94 DNI 05H 0.00 1.26 16 P1 TEH TEC 6 22 SAI TSH 0.06 0.21 66 0.51 0.48 62 6 TSH TSH 6 23 DSI 02H 0.05 0.16 105 P1 TEH TEC 6 30 DSI 02H 0.00 0.18 130 P1 TEH TEC 6 30 DSI 03H 0.05 0.28 138 P1 TEH TEC 6 45 SCI TSH 0.03 0.23 52 0.40 0.10 126 P2 TSH TSH 6 50 DNI 05H 0.07 1.31 52 P1 TEH TEC Page 2 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 6 54 DSI 03H 0.00 0.53 88 P1 TEH TEC 6 55 DSI 02H 0.02 0.26 148 P1 TEH TEC 6 63 DSI 02H 0.02 0.33 92 P1 TEH TEC 6 73 DNI 05H 0.00 1.25 57 P1 TEH TEC 6 76 DNI 07H 0.03 1.34 50 P1 TEH TEC 6 78 DSI 03H 0.02 1.06 77 P1 TEH TEC 6 84 DSI 03H 0.07 0.46 78 P1 TEH TEC 6 88 DNI 08H 0.00 1.29 43 P1 TEH TEC 6 92 DSI 04H 0.00 0.22 90 P1 TEH TEC 7 7 DNI 07H 0.03 2.63 15 P1 TEH TEC 7 7 DNI 08H 0.00 1.73 8 P1 TEH TEC 7 7 DNI 07C 0.12 2.05 10 P1 TEH TEC 7 10 DNI 05H 0.00 0.44 24 P1 TEH TEC 7 12 DSI 08C 0.02 0.25 56 P1 TEH TEC 7 12 SAI 08C 0.00 0.27 58 0.45 0.12 124 6 08C 08C 7 40 DSI 03H 0.07 0.38 98 P1 TEH TEC 7 40 DSI 04H 0.02 0.24 42 P1 TEH TEC 7 49 DSI 02H 0.02 0.31 100 P1 TEH TEC 7 49 DSI 03H 0.10 0.20 125 P1 TEH TEC 7 58 DSI 02H 0.00 0.30 52 P1 TEH TEC 7 59 DNI 04H 0.02 1.34 52 P1 TEH TEC 7 62 DNI 04H 0.00 1.40 51 P1 TEH TEC 7 67 DSI 02H 0.00 0.34 25 P1 TEH TEC 7 80 DSI 03H 0.05 0.18 93 P1 TEH TEC 7 86 DNI 07H 0.00 1.28 24 P1 TEH TEC 8 2 DSI 08H 0.05 0.41 32 P1 TEH TEC 8 23 DSI 02H 0.00 0.54 81 P1 TEH TEC 8 23 DNI 06H 0.02 1.40 53 P1 TEH TEC 8 23 DNI 07H 0.00 1.25 52 P1 TEH TEC 8 24 DSI 02H 0.12 0.65 89 P1 TEH TEC 8 43 DSI 03H 0.17 0.23 59 P1 TEH TEC 8 53 SCI TSH 0.16 0.27 62 0.47 0.17 97 P2 TSH TSH 8 63 DSI 06H 0.05 0.21 69 P1 TEH TEC 8 72 DSI 03H 0.00 0.29 20 P1 TEH TEC 8 84 DSI 03H 0.15 0.29 142 P1 TEH TEC 8 85 DNI 06H 0.10 1.32 28 P1 TEH TEC 8 90 DNI 05H 0.15 1.38 14 P1 TEH TEC 8 92 DNI 04H 0.10 1.28 24 P1 TEH TEC 9 13 DSI 03H 0.02 0.18 41 P1 TEH TEC 9 14 NQI 02C 31.12 0.18 80 3 TEH TEC 9 20 DSI 04H 0.00 0.52 167 P1 TEH TEC 9 26 DSI 03H 0.00 0.30 52 P1 TEH TEC Page 3 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 9 30 DSI 02H 0.05 0.18 107 P1 TEH TEC 9 30 DNI 07H 0.03 1.21 57 P1 TEH TEC 9 32 DSI 02H 0.07 0.75 62 P1 TEH TEC 9 32 DNI 07H 0.05 1.45 50 P1 TEH TEC 9 35 DSI 02H 0.05 0.70 103 P1 TEH TEC 9 37 DSI 02H 0.00 0.37 104 P1 TEH TEC 9 38 DSI 03H 0.05 0.23 143 P1 TEH TEC 9 39 DSI 05H 0.02 0.23 117 P1 TEH TEC 9 41 DSI 02H 0.05 0.37 119 P1 TEH TEC 9 44 DSI 03H 0.05 0.18 97 P1 TEH TEC 9 45 DSI 05H 0.02 0.41 103 P1 TEH TEC 9 45 DSI 06H 0.10 0.22 73 P1 TEH TEC 9 47 DSI 02H 0.03 0.45 82 P1 STH TEC 9 54 DSI 02H 0.17 0.89 104 P1 TEH TEC 9 54 DSI 04H 0.05 0.31 108 P1 TEH TEC 9 65 DSI 06H 0.10 0.68 59 P1 TEH TEC 9 77 DNI 07C 0.44 1.36 5 P1 TEH TEC 9 88 DNI 04H 0.00 1.25 44 P1 TEH TEC 9 88 DNI 06H 0.00 1.30 46 P1 TEH TEC 10 7 DNI 05H 0.02 1.37 50 P1 TEH TEC 10 8 DSI 02H 0.00 0.68 102 P1 TEH TEC 10 8 DNI 06C 0.02 1.31 34 P1 TEH TEC 10 9 DSI 03H 0.07 0.23 97 P1 TEH TEC 10 10 DSI 02H 0.05 0.64 98 P1 TEH TEC 10 10 DSI 03H 0.02 0.53 82 P1 TEH TEC 10 15 DNI 07H 0.02 1.29 42 P1 TEH TEC 10 15 DNI 04C 0.05 1.31 29 P1 TEH TEC 10 18 DSI 04H 0.00 0.11 99 P1 TEH TEC 10 24 DSI 03H 0.05 0.59 91 P1 TEH TEC 10 32 DNI 03H 0.00 1.28 18 P1 TEH TEC 10 36 DSI 02H 0.02 0.24 148 P1 TEH TEC 10 37 DSI 02H 0.00 0.50 91 P1 TEH TEC 10 38 DSI 07H 0.02 0.43 137 P1 STH TEC 10 43 DSI 02H 0.00 0.35 115 P1 TEH TEC 10 44 DSI 02H 0.10 0.26 145 P1 TEH TEC 10 51 DSI 02H 0.00 0.96 33 P1 TEH TEC 10 51 DSI 05H 0.00 0.35 25 P1 TEH TEC 10 52 SCI TSH 0.13 0.26 134 1.02 0.11 114 P2 TSH TSH 10 54 DSI 02H 0.02 0.66 80 P1 TEH TEC 10 54 DSI 03H 0.05 0.38 85 P1 TEH TEC 10 55 DNI 08H 0.00 1.32 45 P1 TEH TEC 10 55 DNI 07C 0.20 1.30 18 P1 TEH TEC Page 4 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 10 60 DNI 03H 0.07 1.30 49 P1 TEH TEC 10 69 DNI 06H 0.02 1.61 46 P1 TEH TEC 10 72 DSI 02H 0.02 0.26 116 P1 TEH TEC 10 72 DSI 03H 0.02 0.12 63 P1 TEH TEC 10 72 DNI 07H 0.00 1.31 52 P1 TEH TEC 10 76 DSI 04H 0.05 0.17 30 P1 TEH TEC 10 78 DSI 03H 0.02 0.13 33 P1 TEH TEC 10 83 DNI 07H 0.02 1.25 45 P1 TEH TEC 10 89 DNI 07H 0.00 1.28 44 P1 TEH TEC 11 7 DSI 02H 0.00 0.42 70 P1 TEH TEC 11 9 DSI 03H 0.25 0.59 72 P1 TEH TEC 11 14 DNI 08C 0.05 0.94 46 P1 TEH TEC 11 17 DSI 02H 0.05 0.32 92 P1 TEH TEC 11 17 DNI 04H 0.02 2.01 55 P1 TEH TEC 11 17 DNI 07C 0.00 1.23 40 P1 TEH TEC 11 18 DNI 08C 0.05 1.56 44 P1 TEH TEC 11 24 DNI 04H 0.30 1.28 11 P1 TEH TEC 11 24 DNI 06H 0.10 1.25 19 P1 TEH TEC 11 36 DSI 02H 0.02 0.50 28 P1 STH TEC 11 36 DNI 04H 0.02 2.00 44 P1 STH TEC 11 36 DNI 06H 0.05 1.69 45 P1 STH TEC 11 36 DNI 07C 0.00 1.45 37 P1 STH TEC 11 42 DSI 02H 0.00 0.46 37 P1 TEH TEC 11 42 DNI 07H 0.02 1.28 44 P1 TEH TEC 11 42 DNI 08C 0.23 1.47 23 P1 TEH TEC 11 42 DNI 06C 0.07 1.98 19 P1 TEH TEC 11 42 DNI 04C 0.10 1.52 24 P1 TEH TEC 11 42 SCI TSH 0.06 0.18 109 0.83 0.08 75 P2 TSH TSH 11 47 NQI 04C 9.60 0.45 106 3 TEH TEC 11 48 DNI 04H 0.17 1.41 12 P1 TEH TEC 11 49 DSI 02H 0.02 0.61 59 P1 TEH TEC 11 49 DNI 03H 0.02 1.69 53 P1 TEH TEC 11 54 DNI 06H 0.02 1.54 35 P1 TEH TEC 11 62 DSI 03H 0.00 0.47 20 P1 TEH TEC 11 70 DSI 03H 0.02 0.37 87 P1 TEH TEC 11 72 DSI 03H 0.07 0.37 40 P1 TEH TEC 11 78 DNI 06H 0.00 1.29 42 P1 TEH TEC 11 87 DNI 06C 0.02 1.32 22 P1 TEH TEC 11 88 DNI 04H 0.00 1.49 47 P1 TEH TEC 11 88 DSI 05H 0.02 0.39 146 P1 TEH TEC 11 88 DNI 06H 0.00 1.53 40 P1 TEH TEC 11 89 DNI 05H 0.02 1.49 40 P1 TEH TEC Page 5 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 11 89 DNI 07C 0.17 1.27 16 P1 TEH TEC 12 9 DSI 02H 0.12 0.67 59 P1 TEH TEC 12 11 NQI 07C 6.76 0.17 83 3 TEH TEC 12 12 DNI 02H 0.00 1.25 54 P1 TEH TEC 12 12 DNI 05H 0.00 1.32 40 P1 TEH TEC 12 27 DNI 06H 0.00 1.31 44 P1 TEH TEC 12 30 DSI 02H 0.10 0.51 75 P1 TEH TEC 12 32 DNI 07H 0.02 1.42 48 P1 TEH TEC 12 35 DSI 04H 0.05 0.22 57 P1 TEH TEC 12 37 DNI 04H 0.00 1.25 42 P1 TEH TEC 12 55 DSI 02H 0.25 0.55 66 P1 TEH TEC 12 59 DNI 04H 0.00 1.59 57 P1 TEH TEC 12 70 DSI 02H 0.00 0.28 84 P1 TEH TEC 12 70 DSI 03H 0.00 0.23 110 P1 TEH TEC 12 71 DNI 08H 0.04 1.32 16 P1 TEH TEC 12 83 DSI 03H 0.00 0.14 138 P1 TEH TEC 12 92 DNI 04H 0.05 1.50 43 P1 TEH TEC 12 92 DNI 06H 0.00 1.79 10 P1 TEH TEC 13 14 SCI TSH 0.04 0.13 34 0.26 0.06 98 P2 TSH TSH 13 21 SCI TSH 0.04 0.18 52 0.40 0.14 85 P2 TSH TSH 13 32 DSI 02H 0.05 0.21 80 P1 TEH TEC 13 35 DSI 02H 0.05 0.74 82 P1 TEH TEC 13 35 DSI 05H 0.00 0.36 75 P1 TEH TEC 13 35 DNI 07H 0.02 1.50 50 P1 TEH TEC 13 35 SAI 05H 0.00 0.1 18 0.14 0.09 85 6 05H 05H 13 35 SAI 02H 0.00 0.32 49 0.38 0.14 108 6 02H 02H 13 35 SAI 02H 0.18 0.17 62 0.47 0.15 95 6 02H 02H 13 43 DSI 02H 0.02 0.18 36 P1 TEH TEC 13 43 DSI 03H 0.05 0.31 149 P1 TEH TEC 13 45 DNI 08H 0.00 1.61 18 P1 TEH TEC 13 59 DSI 03H 0.00 0.29 23 P1 TEH TEC 13 63 DSI 02H 0.07 0.19 22 P1 TEH TEC 13 64 DSI 02H 0.10 0.54 60 P1 TEH TEC 13 64 DNI 04H 0.00 1.31 26 P1 TEH TEC 13 64 DNI 05H 0.15 1.34 23 P1 TEH TEC 13 74 DNI 05H 0.10 1.38 39 P1 TEH TEC 13 74 DNI 07H 0.02 1.33 41 P1 TEH TEC 14 15 MCI TSH 0.08 0.26 138 1.06 0.15 70 P2 TSH TSH 14 27 DNI 03H 0.22 1.31 11 P1 TEH TEC 14 27 DNI 04H 0.15 1.26 14 P1 TEH TEC 14 27 DNI 08H 0.10 1.26 18 P1 TEH TEC 14 29 SAI 04H 0.00 0.18 46 0.35 0.11 100 6 04H 05H Page 6 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 14 29 DSI 04H 0.27 0.29 47 P1 TEH TEC 14 38 DSI 02H 0.02 0.25 72 P1 TEH TEC 14 39 DSI 05H 0.05 0.26 84 P1 TEH TEC 14 43 DNI 03H 0.05 1.32 46 P1 TEH TEC 14 46 DNI 03H 0.02 1.48 20 P1 TEH TEC 14 50 DSI 02H 0.15 0.54 93 P1 TEH TEC 14 54 DSI 02H 0.05 0.40 78 P1 TEH TEC 14 59 DSI 03H 0.05 0.16 57 P1 TEH TEC 14 70 DSI 08H 0.06 0.14 53 P1 TEH TEC 15 5 DSI 04H 0.25 0.59 36 P1 TEH TEC 15 8 DNI 05H 0.05 1.36 56 P1 TEH TEC 15 11 DNI 06H 0.00 1.27 51 P1 TEH TEC 15 14 DSI 03H 0.05 0.34 43 P1 TEH TEC 15 35 DSI 02H 0.02 0.13 141 P1 TEH TEC 15 35 DSI 03H 0.00 0.41 101 P1 TEH TEC 15 38 DSI 04H 0.05 0.28 53 P1 TEH TEC 15 38 SAI 04H 0.00 0.25 49 0.38 0.19 78 6 04H 04H 15 39 DSI 02H 0.05 0.60 109 P1 TEH TEC 15 39 DSI 03H 0.07 0.45 89 P1 TEH TEC 15 39 DNI 05H 0.00 1.32 48 P1 TEH TEC 15 44 NQI 07H 34.70 0.52 116 3 TEH TEC 15 46 SCI TSH 0.10 0.13 78 0.60 0.19 112 P2 TSH TSH 15 47 SCI TSH 0.02 0.18 128 0.98 0.11 78 P2 TSH TSH 15 61 DSI 02H 0.05 0.26 94 P1 TEH TEC 15 62 DSI 02H 0.17 0.36 54 P1 TEH TEC 15 78 DNI 06H 0.10 1.41 41 P1 TEH TEC 15 78 DNI 08H 0.10 1.26 45 P1 TEH TEC 15 80 DSI 03H 0.07 0.20 89 P1 TEH TEC 15 87 DSI 03H 0.00 0.30 134 P1 TEH TEC 16 15 DSI 03H 0.20 0.61 61 P1 TEH TEC 16 15 DNI 07H 0.02 1.25 46 P1 TEH TEC 16 15 DNI 08H 0.00 1.28 45 P1 TEH TEC 16 16 DNI 06H 0.00 2.11 39 P1 TEH TEC 16 16 DNI 07H 0.00 1.28 55 P1 TEH TEC 16 16 DNI 08H 0.00 1.32 50 P1 TEH TEC 16 16 DNI 04C 0.00 1.25 23 P1 TEH TEC 16 17 DSI 02H 0.00 0.35 45 P1 TEH TEC 16 23 DNI 07C 0.00 1.47 27 P1 TEH TEC 16 23 DNI 06C 0.02 1.25 23 P1 TEH TEC 16 45 DNI 05H 0.22 1.42 18 P1 TEH TEC 16 45 DNI 08H 0.14 0.80 167 P1 TEH TEC 16 45 DNI 06C 0.00 1.54 15 P1 TEH TEC Page 7 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 16 46 DSI 02H 0.12 0.65 104 P1 TEH TEC 16 46 DSI 04H 0.07 0.17 55 P1 TEH TEC 16 46 DNI 06H 0.02 1.68 40 P1 TEH TEC 16 47 DNI 06H 0.07 1.36 12 P1 TEH TEC 16 55 DSI 06H 0.20 0.36 140 P1 TEH TEC 16 57 DSI 03H 0.15 0.59 62 P1 TEH TEC 16 63 DSI 02H 0.05 0.13 50 P1 TEH TEC 16 73 DSI 02H 0.02 0.28 78 P1 TEH TEC 17 9 SAI 04H 0.00 0.13 42 0.32 0.08 114 6 04H 04H 17 9 DSI 04H 0.02 0.20 79 P1 TEH TEC 17 14 DSI 04H 0.02 0.19 112 P1 TEH TEC 17 17 DSI 02H 0.00 0.20 48 P1 TEH TEC 17 18 DSI 02H 0.00 0.41 48 P1 TEH TEC 17 24 DSI 04H 0.02 0.07 107 P1 TEH TEC 17 26 DSI 03H 0.07 0.22 132 P1 TEH TEC 17 35 SAI 03H 0.00 0.2 46 0.35 0.07 90 6 03H 03H 17 35 DSI 03H 0.02 0.76 52 P1 TEH TEC 17 37 DNI 04H 0.00 1.56 49 P1 TEH TEC 17 37 DNI 07H 0.00 1.52 38 P1 TEH TEC 17 38 DSI 02H 0.10 0.38 95 P1 TEH TEC 17 38 DNI 08H 0.02 1.27 52 P1 TEH TEC 17 43 DSI 02H 0.05 0.45 144 P1 TEH TEC 17 43 DNI 07H 0.05 1.29 48 P1 TEH TEC 17 43 SCI TSH 0.07 0.13 40 0.31 0.08 104 P2 TSH TSH 17 48 DSI 02H 0.02 0.58 55 P1 TEH TEC 17 49 DSI 02H 0.02 0.31 68 P1 TEH TEC 17 50 MAI 03H 0.00 0.21 154 1.17 0.19 101 6 03H 03H 17 50 DSI 03H 0.02 0.45 93 P1 TEH TEC 17 52 SCI TSH 0.11 0.13 58 0.45 0.11 63 P2 TSH TSH 17 58 DNI 03H 0.10 1.44 47 P1 TEH TEC 17 61 DSI 02H 0.20 0.58 85 P1 TEH TEC 17 61 DSI 03H 0.02 0.26 93 P1 TEH TEC 17 63 DSI 02H 0.02 0.48 78 P1 TEH TEC 17 66 DSI 02H 0.17 0.13 67 P1 TEH TEC 17 67 DSI 02H 0.02 0.48 119 P1 TEH TEC 17 68 DSI 02H 0.05 0.35 107 P1 TEH TEC 17 68 DNI 07H 0.00 1.32 49 P1 TEH TEC 17 80 DNI 08H 0.02 1.30 39 P1 TEH TEC 18 6 DNI 08H 0.03 1.17 44 P1 TEH TEC 18 15 DNI 02H 0.17 1.48 55 P1 TEH TEC 18 15 DSI 06H 0.07 0.19 133 P1 TEH TEC 18 15 DNI 08H 0.00 1.50 41 P1 TEH TEC Page 8 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 18 15 DNI 08C 0.02 1.51 38 P1 TEH TEC 18 30 DNI 05H 0.00 1.27 55 P1 TEH TEC 18 30 DNI 07H 0.00 1.32 39 P1 TEH TEC 18 36 DNI 08H 0.00 1.33 42 P1 TEH TEC 18 36 DNI 07C 0.05 1.54 23 P1 TEH TEC 18 37 DNI 04H 0.10 1.15 16 P1 TEH TEC 18 47 DSI 03H 0.02 0.51 63 P1 TEH TEC 18 48 DSI 02H 0.00 0.51 48 P1 TEH TEC 18 48 DSI 03H 0.12 0.63 75 P1 TEH TEC 18 48 DSI 04H 0.12 0.48 48 P1 TEH TEC 18 50 DSI 02H 0.00 0.26 115 P1 TEH TEC 18 50 DNI 03H 0.12 1.34 49 P1 TEH TEC 18 51 DSI 02H 0.02 0.46 82 P1 TEH TEC 18 51 DNI 04H 0.07 1.38 51 P1 TEH TEC 18 51 DNI 06C 0.05 1.29 30 P1 TEH TEC 18 53 DSI 02H 0.22 0.70 83 P1 TEH TEC 18 53 DNI 03H 0.12 1.52 46 P1 TEH TEC 18 53 DNI 04H 0.10 1.31 50 P1 TEH TEC 18 54 DSI 02H 0.07 0.40 57 P1 TEH TEC 18 54 DSI 03H 0.15 0.16 89 P1 TEH TEC 18 54 DNI 06H 0.10 1.40 45 P1 TEH TEC 18 55 DSI 02H 0.00 0.44 108 P1 TEH TEC 18 55 DNI 04H 0.07 1.35 55 P1 TEH TEC 18 55 DNI 08H 0.00 1.25 46 P1 TEH TEC 18 56 DSI 03H 0.05 0.45 79 P1 TEH TEC 18 56 DNI 05H 0.02 1.32 54 P1 TEH TEC 18 56 DNI 06H 0.00 1.49 48 P1 TEH TEC 18 59 DNI 06H 0.00 1.38 54 P1 TEH TEC 18 59 DNI 07H 0.02 1.29 52 P1 TEH TEC 18 62 DSI 02H 0.05 0.37 78 P1 TEH TEC 18 62 DSI 03H 0.07 0.73 94 P1 TEH TEC 18 62 DSI 04H 0.02 0.19 122 P1 TEH TEC 18 65 DNI 06H 0.05 1.27 52 P1 TEH TEC 18 66 DSI 03H 0.05 0.43 99 P1 TEH TEC 18 67 DSI 02H 0.02 0.39 66 P1 TEH TEC 18 67 DSI 03H 0.07 0.69 64 P1 TEH TEC 18 73 DSI 03H 0.00 0.21 29 P1 TEH TEC 18 88 DNI 04H 0.00 1.36 50 P1 TEH TEC 19 20 DNI 02H 0.20 1.95 29 P1 TEH TEC 19 23 DNI 06C 0.05 1.19 26 P1 TEH TEC 19 25 DNI 04H 0.00 1.42 48 P1 TEH TEC 19 26 DSI 03H 0.05 0.28 106 P1 TEH TEC Page 9 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 19 29 DSI 02H 0.00 0.41 110 P1 STH TEC 19 29 DNI 08H 0.05 1.21 47 P1 STH TEC 19 34 DNI 07H 0.02 1.13 40 P1 TEH TEC 19 39 DNI 07H 0.52 1.68 49 P1 TEH TEC 19 39 DNI 08H 0.02 1.34 46 P1 TEH TEC 19 39 SCI TSH 0.02 0.13 28 0.21 0.10 140 P2 TSH TSH 19 47 DNI 04H 0.02 1.64 43 P1 TEH TEC 19 48 DSI 02H 0.00 0.43 57 P1 TEH TEC 19 48 DSI 03H 0.15 0.67 65 P1 TEH TEC 19 49 MCI TSH 0.01 0.26 151 1.15 0.07 89 P2 TSH TSH 19 53 DNI 08H 0.03 1.26 44 P1 TEH TEC 19 54 DSI 02H 0.05 0.18 88 P1 TEH TEC 19 54 DNI 07H 0.00 1.34 47 P1 TEH TEC 19 57 DSI 04H 0.02 0.82 51 P1 TEH TEC 19 57 DSI 05H 0.02 0.93 78 P1 TEH TEC 19 57 DNI 07H 0.02 1.27 45 P1 TEH TEC 19 75 DNI 05H 0.12 1.51 52 P1 TEH TEC 19 79 DSI 02H 0.05 0.83 118 P1 TEH TEC 19 79 DNI 06H 0.00 1.69 53 P1 TEH TEC 19 79 DNI 08H 0.12 1.51 44 P1 TEH TEC 20 13 DNI 05H 0.02 1.29 44 P1 TEH TEC 20 13 DNI 06H 0.02 1.31 39 P1 TEH TEC 20 13 DNI 07H 0.00 1.48 37 P1 TEH TEC 20 17 DNI 07H 0.05 1.54 32 P1 TEH TEC 20 75 DSI 02H 0.03 0.47 124 P1 STH TEC 20 75 DNI 03H 0.00 1.65 53 P1 STH TEC 20 75 DNI 07H 0.00 1.42 49 P1 STH TEC 20 76 SAI 02H 0.00 0.33 25 0.19 0.12 101 6 02H 02H 20 76 DSI 02H 0.00 0.55 137 P1 TEH TEC 20 76 DSI 03H 0.07 0.82 73 P1 TEH TEC 20 76 DNI 06H 0.02 1.56 55 P1 TEH TEC 20 78 DSI 04H 0.00 0.36 117 P1 TEH TEC 20 78 DNI 08H 0.03 1.28 55 P1 TEH TEC 20 78 DNI 07C 0.07 1.90 16 P1 TEH TEC 20 80 DNI 06H 0.02 1.35 50 P1 TEH TEC 20 83 DNI 05H 0.02 1.24 51 P1 TEH TEC 20 83 DNI 07H 0.02 1.26 49 P1 TEH TEC 20 84 DNI 04H 0.05 1.83 40 P1 TEH TEC 20 85 DSI 03H 0.02 0.26 120 P1 TEH TEC 20 85 DNI 07H 0.00 1.30 49 P1 TEH TEC 20 87 DNI 06H 0.00 1.32 52 P1 TEH TEC 21 10 DNI 05H 0.00 1.09 35 P1 TEH TEC Page 10 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 21 18 DSI 02H 0.00 0.37 131 P1 TEH TEC 21 18 DSI 03H 0.07 0.45 128 P1 TEH TEC 21 25 DSI 04H 0.02 0.09 85 P1 TEH TEC 21 31 DNI 06H 0.00 1.25 39 P1 TEH TEC 21 62 DSI 02H 0.12 0.46 76 P1 TEH TEC 21 67 DSI 07H 0.05 0.18 132 P1 TEH TEC 21 71 DNI 05H 0.00 1.38 45 P1 TEH TEC 21 71 DNI 06H 0.00 1.30 47 P1 TEH TEC 21 75 DNI 05H 0.02 1.28 54 P1 TEH TEC 21 78 DNI 06H 0.00 1.56 47 P1 TEH TEC 21 79 DNI 07H 0.02 1.31 44 P1 TEH TEC 21 80 DNI 05H 0.00 1.46 44 P1 TEH TEC 21 88 NQI 03H 8.57 1.50 84 3 TEH TEC 21 88 NQI 07C 24.72 0.57 137 3 TEH TEC 21 88 NQI 07C 26.53 0.63 113 3 TEH TEC 22 9 DNI 07H 0.05 1.29 38 P1 TEH TEC 22 15 DNI 05H 0.00 1.25 33 P1 TEH TEC 22 18 DSI 02H 0.02 0.46 100 P1 TEH TEC 22 18 DSI 05H 0.07 0.35 72 P1 TEH TEC 22 20 DSI 02H 0.05 0.79 94 P1 TEH TEC 22 20 DNI 07H 0.02 1.89 40 P1 TEH TEC 22 20 DNI 08H 0.05 1.32 53 P1 TEH TEC 22 21 DNI 05H 0.05 1.58 53 P1 TEH TEC 22 21 DNI 06H 0.00 1.75 44 P1 TEH TEC 22 24 DSI 03H 0.10 0.16 122 P1 TEH TEC 22 32 DNI 04H 0.02 1.47 55 P1 TEH TEC 22 33 DSI 02H 0.12 0.30 59 P1 TEH TEC 22 36 DNI 04H 0.00 1.34 52 P1 TEH TEC 22 61 DSI 03H 0.10 0.30 154 P1 TEH TEC 22 64 DSI 03H 0.10 0.27 165 P1 TEH TEC 22 72 DNI 05H 0.02 1.28 52 P1 TEH TEC 22 73 DNI 05H 0.02 1.41 49 P1 TEH TEC 22 74 DNI 03H 0.05 1.37 53 P1 TEH TEC 22 74 DNI 04H 0.00 1.55 47 P1 TEH TEC 22 74 DNI 05H 0.17 1.41 25 P1 TEH TEC 22 75 SAI 04H 0.00 0.15 45 0.34 0.09 87 6 04H 04H 22 75 DSI 04H 0.00 0.27 42 P1 TEH TEC 22 75 DNI 07C 0.02 1.42 30 P1 TEH TEC 22 75 DNI 05C 0.12 1.25 23 P1 TEH TEC 22 77 DSI 03H 0.05 0.19 139 P1 TEH TEC 22 80 DNI 06H 0.10 1.38 12 P1 TEH TEC 22 80 DNI 07H 0.02 1.43 13 P1 TEH TEC Page 11 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 22 83 DNI 08H 0.05 1.70 11 P1 TEH TEC 23 10 DSI 02H 0.00 0.29 51 P1 TEH TEC 23 13 DNI 06H 0.02 1.28 43 P1 TEH TEC 23 13 PCT AV2 0.00 14 0.82 0 P2 TEH TEC 23 28 DSI 03H 0.00 0.30 85 P1 TEH TEC 23 37 DSI 02H 0.12 0.85 50 P1 TEH TEC 23 39 DSI 02H 0.05 0.32 92 P1 TEH TEC 23 39 DSI 05H 0.00 0.26 84 P1 TEH TEC 23 42 DSI 02H 0.10 0.50 81 P1 TEH TEC 23 42 DSI 03H 0.02 0.32 95 P1 TEH TEC 23 69 DSI 03H 0.02 0.18 44 P1 TEH TEC 23 70 DNI 08H 0.03 1.37 29 P1 TEH TEC 23 73 DNI 06H 0.00 1.27 51 P1 TEH TEC 23 73 DNI 07H 0.00 1.35 44 P1 TEH TEC 23 75 DNI 08H 0.00 1.27 37 P1 TEH TEC 23 77 DSI 02H 0.02 0.28 91 P1 TEH TEC 23 77 DNI 05H 0.02 1.36 55 P1 TEH TEC 23 78 DNI 05H 0.02 1.64 41 P1 TEH TEC 23 84 DNI 04H 0.02 1.61 48 P1 TEH TEC 23 84 DNI 05H 0.17 1.37 20 P1 TEH TEC 24 11 DSI 03H 0.02 0.28 107 P1 TEH TEC 24 11 DNI 05H 0.02 1.57 47 P1 TEH TEC 24 13 DNI 04H 0.17 1.38 14 P1 TEH TEC 24 19 DNI 07H 0.02 1.31 40 P1 TEH TEC 24 32 DNI 06H 0.00 1.29 43 P1 TEH TEC 24 34 DNI 03H 0.20 1.83 57 P1 TEH TEC 24 34 DNI 05H 0.00 1.50 43 P1 TEH TEC 24 34 DSI 08H 0.05 0.38 39 P1 TEH TEC 24 34 DNI 07C 0.00 1.53 20 P1 TEH TEC 24 35 DNI 07C 0.05 1.20 18 P1 TEH TEC 24 48 DSI 03H 0.10 0.88 64 P1 TEH TEC 24 50 DSI 02H 0.02 0.23 58 P1 TEH TEC 24 51 DNI 07H 0.02 1.28 55 P1 TEH TEC 24 53 DNI 06H 0.00 1.26 49 P1 TEH TEC 24 56 DSI 03H 0.07 0.27 128 P1 TEH TEC 24 57 DSI 02H 0.02 0.15 58 P1 TEH TEC 24 61 DSI 02H 0.07 0.54 92 P1 TEH TEC 24 62 DNI 05H 0.15 1.31 36 P1 TEH TEC 24 63 DSI 04H 0.07 0.18 97 P1 TEH TEC 24 74 DNI 06H 0.00 1.44 42 P1 TEH TEC 24 78 DNI 07H 0.02 1.26 48 P1 TEH TEC 24 80 DNI 06H 0.02 1.29 51 P1 TEH TEC Page 12 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 24 84 VOL TSC 0.11 0.40 89 6 TSC TSC 24 84 PCT TSC 0.11 30 0.28 52 0.40 0.33 99 3 TSC TSC 25 11 DNI 02H 0.02 1.26 36 P1 TEH TEC 25 17 DSI 03H 0.05 0.30 96 P1 TEH TEC 25 26 DSI 04H 0.00 0.12 126 P1 TEH TEC 25 31 DSI 02H 0.05 0.55 81 P1 TEH TEC 25 33 DNI 04H 0.00 1.28 47 P1 TEH TEC 25 33 DSI 08H 0.03 0.26 131 P1 TEH TEC 25 34 DSI 02H 0.02 0.80 67 P1 TEH TEC 25 34 DSI 03H 0.07 0.76 87 P1 TEH TEC 25 34 DSI 05H 0.02 0.49 24 P1 TEH TEC 25 38 DNI 06H 0.00 1.36 44 P1 TEH TEC 25 47 DSI 03H 0.07 0.50 31 P1 TEH TEC 25 47 DSI 08H 0.03 0.24 20 P1 TEH TEC 25 54 DSI 02H 0.07 0.18 70 P1 TEH TEC 25 60 DSI 02H 0.05 0.41 106 P1 TEH TEC 25 61 DSI 02H 0.02 0.33 108 P1 TEH TEC 25 61 DSI 05H 0.00 0.42 25 P1 TEH TEC 25 62 DSI 04H 0.10 0.45 140 P1 TEH TEC 25 64 DNI 08H 0.07 1.62 36 P1 TEH TEC 25 65 DSI 02H 0.02 0.37 118 P1 TEH TEC 25 65 DNI 07H 0.05 1.73 39 P1 TEH TEC 25 74 SAI 02H 0.00 0.28 23 0.18 0.11 130 6 02H 02H 25 74 DSI 02H 0.00 0.28 126 P1 TEH TEC 25 75 DNI 07H 0.05 1.62 45 P1 TEH TEC 25 75 DNI 08H 0.03 1.46 46 P1 TEH TEC 25 76 DSI 02H 0.22 0.64 90 P1 TEH TEC 25 76 DSI 05H 0.05 0.16 108 P1 TEH TEC 25 76 DNI 06H 0.02 1.56 52 P1 TEH TEC 25 76 DNI 08H 0.03 1.32 54 P1 TEH TEC 25 76 DNI 06C 0.07 1.28 31 P1 TEH TEC 25 79 DSI 02H 0.10 0.27 107 P1 TEH TEC 25 79 DNI 04H 0.02 1.72 51 P1 TEH TEC 25 79 DNI 08H 0.00 1.53 41 P1 TEH TEC 26 17 DNI 03H 0.10 1.50 27 P1 TEH TEC 26 17 DNI 05H 0.10 1.38 24 P1 TEH TEC 26 17 DNI 06H 0.17 1.57 20 P1 TEH TEC 26 19 DNI 08H 0.03 1.07 34 P1 TEH TEC 26 24 DSI 06H 0.02 0.19 11 P1 TEH TEC 26 26 DTI TEC 16.09 6.63 157 P1 TEH TEC 26 30 DNI 07H 0.02 1.68 24 P1 TEH TEC 26 38 DSI 05H 0.00 0.13 74 P1 TEH TEC Page 13 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 26 39 DSI 05H 0.00 0.37 53 P1 TEH TEC 26 42 DSI 02H 0.02 0.52 36 P1 TEH TEC 26 44 DSI 06H 0.05 0.22 144 P1 TEH TEC 26 45 DNI 06H 0.17 1.25 21 P1 TEH TEC 26 60 DNI 04H 0.05 1.62 38 P1 TEH TEC 26 65 DSI 03H 0.02 0.23 151 P1 TEH TEC 26 70 DSI 03H 0.15 1.13 76 P1 TEH TEC 26 72 DSI 08H 0.05 0.17 93 P1 TEH TEC 26 84 DNI 05H 0.02 1.27 38 P1 TEH TEC 26 84 NQI 05H 38.10 0.53 83 3 TEH TEC 27 12 DNI 04H 0.02 1.28 54 P1 TEH TEC 27 17 DNI 04H 0.02 1.46 19 P1 TEH TEC 27 20 DSI 02H 0.05 0.57 88 P1 TEH TEC 27 20 DNI 08H 0.05 1.26 59 P1 TEH TEC 27 21 DNI 02H 0.18 1.50 17 P1 TEH TEC 27 21 DNI 04H 0.15 1.39 15 P1 TEH TEC 27 22 DSI 02H 0.05 0.22 67 P1 TEH TEC 27 23 DNI 07H 0.02 1.41 51 P1 TEH TEC 27 23 DNI 08H 0.00 1.45 47 P1 TEH TEC 27 24 DSI 04H 0.02 0.23 22 P1 TEH TEC 27 31 DSI 02H 0.02 0.81 67 P1 TEH TEC 27 35 DNI 07H 0.02 1.43 48 P1 TEH TEC 27 60 DSI 02H 0.05 0.58 70 P1 TEH TEC 27 69 DSI 02H 0.10 0.26 133 P1 TEH TEC 27 69 DNI 04H 0.00 1.59 47 P1 TEH TEC 27 72 DNI 05H 0.12 1.74 13 P1 TEH TEC 27 76 DSI 03H 0.07 0.43 18 P1 TEH TEC 27 82 NQI AV1 5.72 0.69 98 3 TEH TEC 27 82 NQI 02C 46.86 3.01 76 6 TEH TEC 27 84 NQI 02C 25.58 0.39 101 3 TEH TEC 28 10 DNI 04H 0.02 1.30 52 P1 TEH TEC 28 11 DNI 04H 0.05 1.35 29 P1 TEH TEC 28 18 DNI 05H 0.00 1.35 45 P1 TEH TEC 28 23 DNI 05H 0.00 1.24 36 P1 TEH TEC 28 23 DNI 07H 0.02 1.33 29 P1 TEH TEC 28 26 DNI 02H 0.17 1.43 12 P1 TEH TEC 28 27 DSI 05H 0.00 0.34 74 P1 TEH TEC 28 27 DNI 07C 0.00 1.28 17 P1 TEH TEC 28 29 DNI 03H 0.05 1.10 21 P1 TEH TEC 28 35 DSI 02H 0.10 0.99 96 P1 TEH TEC 28 35 DNI 07H 0.02 1.51 49 P1 TEH TEC 28 37 DNI 07H 0.00 1.47 50 P1 TEH TEC Page 14 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 28 42 DSI 02H 0.02 0.46 125 P1 TEH TEC 28 42 DSI 04H 0.05 0.19 111 P1 TEH TEC 28 44 DSI 02H 0.02 0.41 103 P1 TEH TEC 28 47 SCI TSH 0.03 0.45 72 0.55 0.07 96 P2 TSH TSH 28 50 DSI 03H 0.07 0.24 122 P1 TEH TEC 28 50 DNI 08H 0.05 1.32 47 P1 TEH TEC 28 65 DNI 06C 0.07 1.47 12 P1 TEH TEC 28 69 DNI 07H 0.00 1.40 50 P1 TEH TEC 28 71 DNI 05H 0.00 1.25 50 P1 TEH TEC 28 73 DSI 03H 0.02 0.14 73 P1 TEH TEC 28 73 DNI 06H 0.00 1.29 47 P1 TEH TEC 28 74 DNI 03H 0.02 1.55 49 P1 TEH TEC 28 75 DNI 04H 0.02 2.05 19 P1 TEH TEC 28 78 DNI 06H 0.02 1.25 51 P1 TEH TEC 28 81 DNI 05H 0.00 1.37 53 P1 TEH TEC 28 85 DSI 02H 0.00 0.48 107 P1 TEH TEC 29 11 DNI 04H 0.02 1.28 34 P1 TEH TEC 29 11 DSI 05H 0.15 0.43 93 P1 TEH TEC 29 20 DNI 08H 0.23 1.88 14 P1 TEH TEC 29 25 DNI 06H 0.00 1.69 38 P1 TEH TEC 29 26 DSI 05H 0.17 0.70 77 P1 TEH TEC 29 29 DSI 03H 0.15 0.98 88 P1 TEH TEC 29 29 DNI 05H 0.05 1.30 52 P1 TEH TEC 29 37 DSI 02H 0.02 0.42 64 P1 TEH TEC 29 38 DSI 05H 0.05 0.35 88 P1 TEH TEC 29 43 DSI 03H 0.05 0.34 143 P1 TEH TEC 29 43 DNI 06H 0.02 1.26 53 P1 TEH TEC 29 43 DNI 08H 0.00 1.28 38 P1 TEH TEC 29 46 DNI 07H 0.02 1.32 27 P1 TEH TEC 29 47 DSI 02H 0.00 0.29 82 P1 TEH TEC 29 48 DNI 04H 0.00 1.35 44 P1 TEH TEC 29 48 DSI 05H 0.02 0.33 155 P1 TEH TEC 29 50 DNI 07H 0.02 1.26 54 P1 TEH TEC 29 57 DSI 05H 0.02 0.18 32 P1 TEH TEC 29 63 DSI 05H 0.15 0.80 65 P1 TEH TEC 29 66 DNI 04H 0.02 1.60 49 P1 TEH TEC 30 12 DSI 03H 0.05 0.30 30 P1 TEH TEC 30 24 DSI 02H 0.05 0.38 81 P1 TEH TEC 30 25 DSI 04H 0.02 0.10 87 P1 TEH TEC 30 31 DSI 03H 0.05 0.23 70 P1 TEH TEC 30 31 DSI 04H 0.02 0.35 73 P1 TEH TEC 30 41 DSI 02H 0.02 0.17 97 P1 TEH TEC Page 15 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 30 55 DNI 06H 0.02 1.52 31 P1 TEH TEC 30 55 DNI 08H 0.02 1.54 26 P1 TEH TEC 30 57 DNI 07H 0.03 1.29 39 P1 TEH TEC 30 58 DNI 08H 0.02 1.39 36 P1 STH TEC 30 60 DSI 02H 0.02 0.35 72 P1 TEH TEC 30 61 SAI 04H 0.00 0.18 49 0.38 0.10 73 6 04H 04H 30 61 DSI 02H 0.02 0.75 75 P1 TEH TEC 30 61 DSI 04H 0.00 0.42 101 P1 TEH TEC 30 61 DNI 06H 0.00 1.56 51 P1 TEH TEC 30 65 DNI 07H 0.00 1.48 40 P1 TEH TEC 30 66 DNI 06H 0.02 1.53 49 P1 TEH TEC 30 69 DNI 04H 0.00 1.59 53 P1 TEH TEC 30 69 DNI 05H 0.07 1.26 52 P1 TEH TEC 30 77 NQI 06H 40.23 0.25 99 3 TEH TEC 30 77 VOL 06H 39.95 0.16 58 6 06H 07H 30 77 VOL 06H 40.25 0.2 63 0.48 0.11 70 6 06H 07H 30 77 PCT 06H 40.25 17 0.2 63 0.48 0.11 70 6 06H 07H 31 13 PCT AV2 0.00 12 0.66 0 P2 TEH TEC 31 14 DSI 05H 0.02 0.19 93 P1 TEH TEC 31 17 DSI 04H 0.02 0.20 36 P1 TEH TEC 31 22 DSI 02H 0.00 0.19 97 P1 TEH TEC 31 24 NQI 05H 39.06 0.58 121 3 TEH TEC 31 29 DSI 04H 0.10 0.40 150 P1 TEH TEC 31 31 DNI 05H 0.05 1.35 40 P1 TEH TEC 31 31 DNI 07H 0.00 1.28 42 P1 TEH TEC 31 37 DNI 08H 0.00 1.21 32 P1 TEH TEC 31 49 DSI 02H 0.02 0.16 52 P1 TEH TEC 31 60 DSI 02H 0.00 0.31 85 P1 TEH TEC 31 61 DSI 03H 0.00 0.29 66 P1 TEH TEC 31 61 DSI 04H 0.00 0.20 131 P1 TEH TEC 31 62 DNI 07H 0.00 1.30 48 P1 TEH TEC 31 64 SAI 04H 0.05 0.25 43 0.33 0.13 126 6 04H 04H 31 64 DSI 04H 0.07 0.44 48 P1 TEH TEC 31 64 DNI 07H 0.10 1.27 51 P1 TEH TEC 31 66 DSI 02H 0.02 0.43 115 P1 TEH TEC 31 66 DSI 05H 0.05 0.23 72 P1 TEH TEC 31 66 DNI 08H 0.00 1.28 39 P1 TEH TEC 31 69 DNI 06H 0.00 1.55 51 P1 TEH TEC 31 72 DNI 06H 0.02 1.52 51 P1 TEH TEC 31 74 DNI 05H 0.02 1.25 55 P1 TEH TEC 31 75 SAI 02H 0.00 0.38 57 0.43 0.11 89 6 02H 02H 31 75 DSI 02H 0.02 0.17 121 P1 TEH TEC Page 16 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 31 75 DNI 07H 0.07 1.29 47 P1 TEH TEC 31 77 DSI 06H 0.00 0.18 98 P1 TEH TEC 31 80 NQI 02C 13.37 0.43 126 3 TEH TEC 31 81 DSI 02H 0.02 1.33 109 P1 TEH TEC 31 81 DSI 03H 0.00 0.42 100 P1 TEH TEC 32 19 DSI 05H 0.02 0.43 89 P1 TEH TEC 32 25 DSI 03H 0.05 0.25 33 P1 TEH TEC 32 36 DNI 05H 0.00 1.32 40 P1 TEH TEC 32 40 NQI 02H 20.34 0.48 110 3 TEH TEC 32 47 DNI 06H 0.12 1.86 19 P1 TEH TEC 32 47 DNI 08H 0.05 1.48 22 P1 TEH TEC 32 51 DNI 04H 0.20 1.73 18 P1 TEH TEC 32 63 SAI 03H 0.00 0.28 57 0.43 0.15 93 6 03H 03H 32 63 DSI 03H 0.02 0.31 62 P1 TEH TEC 32 63 DNI 06H 0.05 1.30 50 P1 TEH TEC 32 64 DNI 07H 0.10 1.40 49 P1 TEH TEC 32 65 DNI 05H 0.02 1.44 54 P1 TEH TEC 32 65 DNI 06H 0.02 1.47 52 P1 TEH TEC 32 67 DNI 06H 0.00 1.51 55 P1 TEH TEC 32 69 MCI TSH 0.18 0.2 172 1.32 0.11 114 P2 TSH TSH 32 73 DNI 07H 0.02 1.47 50 P1 TEH TEC 32 75 DNI 06H 0.00 1.49 49 P1 TEH TEC 33 23 DNI 06H 0.00 1.27 54 P1 TEH TEC 33 34 DSI 06H 0.05 0.28 12 P1 TEH TEC 33 56 DNI 07H 0.17 1.56 11 P1 TEH TEC 33 56 DNI 08H 0.00 1.55 10 P1 TEH TEC 33 60 DSI 07H 0.02 0.29 71 P1 TEH TEC 33 73 DNI 05H 0.05 1.38 41 P1 TEH TEC 34 24 DSI 07H 0.05 0.13 85 P1 TEH TEC 34 39 DSI 05H 0.02 0.16 135 P1 TEH TEC 34 55 DSI 03H 0.10 0.32 90 P1 TEH TEC 34 58 DSI 02H 0.05 0.49 104 P1 TEH TEC 34 58 DSI 04H 0.05 0.17 65 P1 TEH TEC 34 58 DSI 05H 0.05 0.24 78 P1 TEH TEC 34 59 DSI 02H 0.02 0.55 71 P1 TEH TEC 35 22 DSI 02H 0.05 0.14 55 P1 TEH TEC 35 26 DNI 07H 0.15 1.62 21 P1 TEH TEC 35 34 DSI 03H 0.05 0.19 61 P1 TEH TEC 35 34 DSI 04H 0.10 0.17 95 P1 TEH TEC 35 38 DSI 07H 0.02 0.15 61 P1 TEH TEC 35 53 DSI 06H 0.02 0.22 150 P1 TEH TEC 36 20 DSI 03H 0.00 0.85 144 P1 TEH TEC Page 17 of 18

Beaver Valley Unit #2 2R19 SG Examination Results 2RCS-SG21C (TUBES WITH SERVICE INDUCED INDICATIONS)

LENGTH ANGLE WIDTH PHASE ROW COL IND LOC INCH %TW (Inches) (Degrees) (Inches) VOLTS (Degrees) CHAN FROM TO 36 26 DSI 05H 0.17 0.58 72 P1 TEH TEC 36 27 DSI 05H 0.00 0.33 110 P1 TEH TEC 36 53 SAI 02H 0.00 0.25 23 0.18 0.11 140 6 02H 02H 36 53 DSI 02H 0.10 1.07 161 P1 TEH TEC 36 58 MCI TSH 0.09 0.17 80 0.61 0.12 115 P2 TSH TSH 36 58 DNI 06H 0.00 1.68 43 P1 TEH TEC 36 58 DNI 07H 0.00 1.28 46 P1 TEH TEC 37 23 DNI 03H 0.22 1.36 21 P1 TEH TEC 37 26 DSI 05H 0.07 0.14 149 P1 TEH TEC 37 35 DSI 03H 0.10 0.67 68 P1 TEH TEC 37 52 DSI 06H 0.05 0.13 60 P1 TEH TEC 37 60 MCI TSH 0.08 0.15 135 1.03 0.14 78 P2 TSH TSH 37 67 PCT AV2 0.37 30 3.12 0 P2 TEH TEC 37 67 PCT AV3 0.21 34 4.02 0 P2 TEH TEC 38 33 DNI 04H 0.00 1.32 52 P1 TEH TEC 38 42 DSI 05H 0.02 0.14 137 P1 TEH TEC 39 22 NQI 03C 0.22 0.38 125 P1 TEH TEC 39 22 SVI 03C 0.16 0.29 90 6 03C 03C 39 22 PCT 03C 0.16 19 0.20 0 P4 03C 03C 39 27 DSI 04H 0.02 0.19 45 P1 TEH TEC 39 43 DNI 06H 0.00 1.27 30 P1 TEH TEC 39 43 DNI 07H 0.00 1.42 19 P1 TEH TEC 39 43 DNI 08H 0.13 1.27 10 P1 TEH TEC 39 59 DNI 03H 0.12 1.32 16 P1 TEH TEC 39 65 NQI 01C 13.98 0.16 72 3 TEH TEC 39 65 NQI 01C 18.91 0.16 69 3 TEH TEC 40 25 DSI 03H 0.00 0.12 91 P1 TEH TEC 40 39 DSI 03H 0.24 0.39 45 P1 TEH TEC 40 53 DSI 04H 0.02 0.43 148 P1 TEH TEC 40 63 DNI 08H 0.05 1.26 47 P1 TEH TEC 41 27 DSI 04H 0.02 0.26 66 P1 TEH TEC 41 44 DSI 04H 0.05 0.23 147 P1 TEH TEC 41 50 DSI 08H 0.05 0.12 102 P1 TEH TEC 42 32 DSI 04H 0.07 0.25 60 P1 TEH TEC Page 18 of 18

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