ML18003A772

Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix C Downhole Geophysical Log. Rpt Part 012 Pages C1-551 Thru C1-600

ML18003A772
Person / Time
Site:	Clinch River
Issue date:	12/15/2017
From:	James Shea Tennessee Valley Authority
To:	Office of New Reactors
Fetter A
References
TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.4, CRN.P.PART08, CRN.P.PART08.1
Download: ML18003A772 (50)

Text

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-401 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 398.5 10550 20420 0.32 121.5 3220 6220 0.32 400.2 10290 20750 0.34 122.0 3140 6330 0.34 401.8 10290 20420 0.33 122.5 3140 6220 0.33 403.5 10380 20750 0.33 123.0 3160 6330 0.33 405.1 10550 20420 0.32 123.5 3220 6220 0.32 406.7 10730 20750 0.32 124.0 3270 6330 0.32 408.4 10910 21100 0.32 124.5 3330 6430 0.32 410.0 11010 21100 0.31 125.0 3360 6430 0.31 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 549 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-551 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-409 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-16: Boring MP-409, Suspension S-R1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 550 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-552 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-16: Boring MP-409, Suspension S-R1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-409 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 57.3 9040 15250 0.23 17.5 2760 4650 0.23 59.3 8920 16030 0.28 18.1 2720 4880 0.28 60.9 9450 16660 0.26 18.6 2880 5080 0.26 62.2 9380 16030 0.24 19.0 2860 4880 0.24 63.9 9660 17340 0.27 19.5 2950 5290 0.27 65.5 9810 17340 0.26 20.0 2990 5290 0.26 67.2 9450 18090 0.31 20.5 2880 5510 0.31 68.8 9450 17340 0.29 21.0 2880 5290 0.29 70.5 9450 16660 0.26 21.5 2880 5080 0.26 72.1 9110 17340 0.31 22.0 2780 5290 0.31 73.7 9740 17580 0.28 22.5 2970 5360 0.28 75.4 9520 17340 0.28 23.0 2900 5290 0.28 77.0 8790 14890 0.23 23.5 2680 4540 0.23 78.7 8330 15250 0.29 24.0 2540 4650 0.29 80.3 7450 14890 0.33 24.5 2270 4540 0.33 81.9 7720 14720 0.31 25.0 2350 4490 0.31 83.6 7860 15440 0.32 25.5 2400 4710 0.32 85.2 8270 15250 0.29 26.0 2520 4650 0.29 86.9 8790 16880 0.31 26.5 2680 5150 0.31 88.5 9740 16030 0.21 27.0 2970 4880 0.21 90.1 8330 15630 0.30 27.5 2540 4760 0.30 91.8 7960 17340 0.37 28.0 2430 5290 0.37 93.4 7450 17110 0.38 28.5 2270 5210 0.38 95.1 8730 15830 0.28 29.0 2660 4820 0.28 96.7 8500 15440 0.28 29.5 2590 4710 0.28 98.3 8790 15630 0.27 30.0 2680 4760 0.27 100.0 8550 15630 0.29 30.5 2610 4760 0.29 101.6 8500 15440 0.28 31.0 2590 4710 0.28 103.3 8550 16030 0.30 31.5 2610 4880 0.30 104.9 8440 15830 0.30 32.0 2570 4820 0.30 106.5 8330 16030 0.31 32.5 2540 4880 0.31 108.2 8330 16660 0.33 33.0 2540 5080 0.33 109.8 8850 17340 0.32 33.5 2700 5290 0.32 111.5 9040 17580 0.32 34.0 2760 5360 0.32 113.1 9040 17110 0.31 34.5 2760 5210 0.31 114.7 9110 17340 0.31 35.0 2780 5290 0.31 116.4 9170 17580 0.31 35.5 2800 5360 0.31 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 551 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-553 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-409 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 118.0 9240 17340 0.30 36.0 2820 5290 0.30 119.7 9240 17110 0.29 36.5 2820 5210 0.29 121.3 8980 16660 0.30 37.0 2740 5080 0.30 122.9 8980 16230 0.28 37.5 2740 4950 0.28 124.6 8790 16660 0.31 38.0 2680 5080 0.31 126.2 9040 17580 0.32 38.5 2760 5360 0.32 127.9 8330 16880 0.34 39.0 2540 5150 0.34 129.5 8270 17110 0.35 39.5 2520 5210 0.35 131.1 8440 17340 0.34 40.0 2570 5290 0.34 132.8 8790 16880 0.31 40.5 2680 5150 0.31 134.4 8850 17830 0.34 41.0 2700 5430 0.34 136.1 9520 18090 0.31 41.5 2900 5510 0.31 137.7 9590 18090 0.30 42.0 2920 5510 0.30 139.3 8850 17340 0.32 42.5 2700 5290 0.32 141.0 8380 17110 0.34 43.0 2560 5210 0.34 142.6 8330 16030 0.31 43.5 2540 4880 0.31 144.3 7770 15440 0.33 44.0 2370 4710 0.33 145.9 7720 15830 0.34 44.5 2350 4820 0.34 147.6 7580 15070 0.33 45.0 2310 4590 0.33 149.2 7670 15250 0.33 45.5 2340 4650 0.33 150.8 7630 15070 0.33 46.0 2320 4590 0.33 152.5 7630 14390 0.30 46.5 2320 4380 0.30 154.1 7540 15250 0.34 47.0 2300 4650 0.34 155.8 7670 15440 0.34 47.5 2340 4710 0.34 157.4 7540 15440 0.34 48.0 2300 4710 0.34 159.0 7360 15440 0.35 48.5 2240 4710 0.35 160.7 7400 15440 0.35 49.0 2260 4710 0.35 162.3 7490 16230 0.36 49.5 2280 4950 0.36 164.0 7670 16030 0.35 50.0 2340 4880 0.35 165.6 7860 16030 0.34 50.5 2400 4880 0.34 167.2 7860 16030 0.34 51.0 2400 4880 0.34 168.9 7960 15630 0.32 51.5 2430 4760 0.32 170.5 8010 16440 0.34 52.0 2440 5010 0.34 172.2 7910 16230 0.34 52.5 2410 4950 0.34 173.8 8670 16660 0.31 53.0 2640 5080 0.31 175.4 8550 16440 0.31 53.5 2610 5010 0.31 177.1 8380 16230 0.32 54.0 2560 4950 0.32 178.7 8440 17110 0.34 54.5 2570 5210 0.34 180.4 8380 16660 0.33 55.0 2560 5080 0.33 182.0 8170 17110 0.35 55.5 2490 5210 0.35 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 552 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-554 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-409 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 183.6 7860 15830 0.34 56.0 2400 4820 0.34 185.3 8060 17340 0.36 56.5 2460 5290 0.36 186.9 7960 15830 0.33 57.0 2430 4820 0.33 188.6 8380 16030 0.31 57.5 2560 4880 0.31 190.2 8380 15830 0.30 58.0 2560 4820 0.30 191.8 8440 17580 0.35 58.5 2570 5360 0.35 193.5 8380 17830 0.36 59.0 2560 5430 0.36 195.1 8170 16440 0.34 59.5 2490 5010 0.34 196.8 7960 15830 0.33 60.0 2430 4820 0.33 198.4 7960 15630 0.32 60.5 2430 4760 0.32 200.0 7910 15440 0.32 61.0 2410 4710 0.32 201.7 7910 15250 0.32 61.5 2410 4650 0.32 203.3 7770 14720 0.31 62.0 2370 4490 0.31 205.0 7910 16030 0.34 62.5 2410 4880 0.34 206.6 7810 15440 0.33 63.0 2380 4710 0.33 208.2 7860 15630 0.33 63.5 2400 4760 0.33 209.9 7860 15250 0.32 64.0 2400 4650 0.32 211.5 7810 15070 0.32 64.5 2380 4590 0.32 213.2 7910 14890 0.30 65.0 2410 4540 0.30 214.8 7810 15630 0.33 65.5 2380 4760 0.33 216.4 7580 15070 0.33 66.0 2310 4590 0.33 218.1 7720 14720 0.31 66.5 2350 4490 0.31 219.7 7360 14720 0.33 67.0 2240 4490 0.33 221.4 7280 15070 0.35 67.5 2220 4590 0.35 223.0 7540 15070 0.33 68.0 2300 4590 0.33 224.7 7670 14890 0.32 68.5 2340 4540 0.32 226.3 7860 15830 0.34 69.0 2400 4820 0.34 227.9 7960 15830 0.33 69.5 2430 4820 0.33 229.6 7960 15440 0.32 70.0 2430 4710 0.32 231.2 7630 14390 0.30 70.5 2320 4380 0.30 232.9 7150 14070 0.33 71.0 2180 4290 0.33 234.5 7230 14550 0.34 71.5 2210 4440 0.34 236.1 7230 15070 0.35 72.0 2210 4590 0.35 237.8 7400 15440 0.35 72.5 2260 4710 0.35 239.4 7910 17110 0.36 73.0 2410 5210 0.36 241.1 8330 17340 0.35 73.5 2540 5290 0.35 242.7 8610 17340 0.34 74.0 2630 5290 0.34 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 553 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-555 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-412 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-17: Boring MP-412, Suspension S-R1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 554 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-556 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-17: Boring MP-412, Suspension S-R1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-412 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 21.2 4760 9240 0.32 6.5 1450 2820 0.32 22.9 5320 10380 0.32 7.0 1620 3160 0.32 24.5 4690 10910 0.39 7.5 1430 3330 0.39 26.2 4400 9110 0.35 8.0 1340 2780 0.35 27.8 4220 8440 0.33 8.5 1290 2570 0.33 29.4 4070 8170 0.33 9.0 1240 2490 0.33 31.1 4110 9110 0.37 9.5 1250 2780 0.37 32.7 4400 8790 0.33 10.0 1340 2680 0.33 34.4 4010 8220 0.34 10.5 1220 2510 0.34 36.0 3560 8440 0.39 11.0 1080 2570 0.39 37.6 3300 8550 0.41 11.5 1000 2610 0.41 39.3 3330 8500 0.41 12.0 1020 2590 0.41 40.9 3400 8920 0.41 12.5 1040 2720 0.41 42.6 3930 9040 0.38 13.0 1200 2760 0.38 44.2 4430 9450 0.36 13.5 1350 2880 0.36 45.8 4800 10050 0.35 14.0 1460 3060 0.35 47.5 5280 11200 0.36 14.5 1610 3410 0.36 49.1 5810 11610 0.33 15.0 1770 3540 0.33 50.8 6730 12920 0.31 15.5 2050 3940 0.31 52.4 6390 13470 0.35 16.0 1950 4110 0.35 54.0 6630 14070 0.36 16.5 2020 4290 0.36 55.7 6990 14070 0.34 17.0 2130 4290 0.34 57.3 7030 13050 0.30 17.5 2140 3980 0.30 59.0 7770 12790 0.21 18.0 2370 3900 0.21 60.9 6880 12920 0.30 18.6 2100 3940 0.30 62.2 6300 12530 0.33 19.0 1920 3820 0.33 63.9 5970 12410 0.35 19.5 1820 3780 0.35 65.5 5460 11830 0.36 20.0 1660 3610 0.36 67.2 5480 12060 0.37 20.5 1670 3680 0.37 68.8 6150 12660 0.35 21.0 1870 3860 0.35 70.5 6660 12790 0.31 21.5 2030 3900 0.31 72.1 6660 12410 0.30 22.0 2030 3780 0.30 73.7 6390 12790 0.33 22.5 1950 3900 0.33 75.4 6270 12530 0.33 23.0 1910 3820 0.33 77.0 5970 12790 0.36 23.5 1820 3900 0.36 78.7 5500 13050 0.39 24.0 1680 3980 0.39 80.3 5190 12290 0.39 24.5 1580 3750 0.39 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 555 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-557 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-412 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 82.3 4960 11300 0.38 25.1 1510 3450 0.38 83.6 4930 11110 0.38 25.5 1500 3380 0.38 85.2 5250 11510 0.37 26.0 1600 3510 0.37 86.9 5650 11200 0.33 26.5 1720 3410 0.33 88.5 6270 11610 0.29 27.0 1910 3540 0.29 90.1 6880 12290 0.27 27.5 2100 3750 0.27 91.8 7190 13610 0.31 28.0 2190 4150 0.31 93.4 7450 13190 0.27 28.5 2270 4020 0.27 95.1 7960 13910 0.26 29.0 2430 4240 0.26 96.7 8500 14550 0.24 29.5 2590 4440 0.24 98.3 8120 14220 0.26 30.0 2470 4340 0.26 100.0 7770 13760 0.27 30.5 2370 4190 0.27 101.6 7490 12920 0.25 31.0 2280 3940 0.25 103.3 7030 12790 0.28 31.5 2140 3900 0.28 104.9 6590 12530 0.31 32.0 2010 3820 0.31 106.5 6180 12410 0.34 32.5 1880 3780 0.34 108.2 6180 12290 0.33 33.0 1880 3750 0.33 109.8 6390 12530 0.32 33.5 1950 3820 0.32 111.5 6770 12530 0.29 34.0 2060 3820 0.29 113.1 7320 12790 0.26 34.5 2230 3900 0.26 114.7 7450 13190 0.27 35.0 2270 4020 0.27 116.4 7490 13760 0.29 35.5 2280 4190 0.29 118.0 7490 13910 0.30 36.0 2280 4240 0.30 119.7 7580 13760 0.28 36.5 2310 4190 0.28 121.3 7580 14220 0.30 37.0 2310 4340 0.30 122.9 7490 14550 0.32 37.5 2280 4440 0.32 124.6 7490 14390 0.31 38.0 2280 4380 0.31 126.2 7490 14390 0.31 38.5 2280 4380 0.31 127.9 7810 14550 0.30 39.0 2380 4440 0.30 129.5 7770 14390 0.29 39.5 2370 4380 0.29 131.1 7810 14890 0.31 40.0 2380 4540 0.31 132.8 8010 14550 0.28 40.5 2440 4440 0.28 134.4 8010 14720 0.29 41.0 2440 4490 0.29 136.1 8730 15250 0.26 41.5 2660 4650 0.26 137.7 9450 15830 0.22 42.0 2880 4820 0.22 139.3 9520 15830 0.22 42.5 2900 4820 0.22 141.0 9170 15830 0.25 43.0 2800 4820 0.25 142.6 8730 15630 0.27 43.5 2660 4760 0.27 144.3 8330 15070 0.28 44.0 2540 4590 0.28 145.9 7810 14890 0.31 44.5 2380 4540 0.31 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 556 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-558 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-412 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 147.6 7580 14890 0.33 45.0 2310 4540 0.33 149.2 7490 14550 0.32 45.5 2280 4440 0.32 150.8 7280 14070 0.32 46.0 2220 4290 0.32 152.5 7110 13470 0.31 46.5 2170 4110 0.31 154.1 6880 13610 0.33 47.0 2100 4150 0.33 155.8 7190 14390 0.33 47.5 2190 4380 0.33 157.4 7630 14890 0.32 48.0 2320 4540 0.32 159.0 7960 15250 0.31 48.5 2430 4650 0.31 160.7 8010 15630 0.32 49.0 2440 4760 0.32 162.3 7810 15250 0.32 49.5 2380 4650 0.32 164.0 7490 14890 0.33 50.0 2280 4540 0.33 165.6 7490 14720 0.33 50.5 2280 4490 0.33 167.2 7450 14720 0.33 51.0 2270 4490 0.33 168.9 7190 14390 0.33 51.5 2190 4380 0.33 170.5 6840 14220 0.35 52.0 2090 4340 0.35 172.2 7110 15250 0.36 52.5 2170 4650 0.36 173.8 7490 15630 0.35 53.0 2280 4760 0.35 175.4 8170 15440 0.31 53.5 2490 4710 0.31 177.1 8610 15630 0.28 54.0 2630 4760 0.28 178.7 9240 16440 0.27 54.5 2820 5010 0.27 180.4 9040 16440 0.28 55.0 2760 5010 0.28 182.0 9040 16230 0.27 55.5 2760 4950 0.27 183.6 8850 15630 0.26 56.0 2700 4760 0.26 185.3 8500 14890 0.26 56.5 2590 4540 0.26 186.9 7580 14070 0.30 57.0 2310 4290 0.30 188.6 7280 13760 0.31 57.5 2220 4190 0.31 190.2 7030 14070 0.33 58.0 2140 4290 0.33 191.8 6770 13610 0.34 58.5 2060 4150 0.34 193.5 6770 13470 0.33 59.0 2060 4110 0.33 195.1 7360 14220 0.32 59.5 2240 4340 0.32 196.8 7670 14890 0.32 60.0 2340 4540 0.32 198.4 8010 15440 0.32 60.5 2440 4710 0.32 200.0 8550 15630 0.29 61.0 2610 4760 0.29 201.7 8730 15070 0.25 61.5 2660 4590 0.25 203.3 8610 14890 0.25 62.0 2630 4540 0.25 205.0 8380 14890 0.27 62.5 2560 4540 0.27 206.6 8220 15070 0.29 63.0 2510 4590 0.29 208.2 7960 16030 0.34 63.5 2430 4880 0.34 209.9 8330 16880 0.34 64.0 2540 5150 0.34 211.5 9040 18350 0.34 64.5 2760 5590 0.34 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 557 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-559 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-412 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 213.2 9450 18900 0.33 65.0 2880 5760 0.33 214.8 9970 18620 0.30 65.5 3040 5670 0.30 216.4 10290 19180 0.30 66.0 3140 5850 0.30 218.1 10380 19480 0.30 66.5 3160 5940 0.30 219.7 10730 20750 0.32 67.0 3270 6330 0.32 221.4 10730 20100 0.30 67.5 3270 6130 0.30 223.0 10730 19480 0.28 68.0 3270 5940 0.28 224.7 10910 19480 0.27 68.5 3330 5940 0.27 226.3 11010 19780 0.28 69.0 3360 6030 0.28 227.9 11010 19780 0.28 69.5 3360 6030 0.28 229.6 10730 18900 0.26 70.0 3270 5760 0.26 231.2 10550 18900 0.27 70.5 3220 5760 0.27 232.9 10380 18350 0.26 71.0 3160 5590 0.26 234.5 10380 18090 0.25 71.5 3160 5510 0.25 236.1 10130 18620 0.29 72.0 3090 5670 0.29 237.8 10130 19180 0.31 72.5 3090 5850 0.31 239.4 10130 19180 0.31 73.0 3090 5850 0.31 241.1 10730 18900 0.26 73.5 3270 5760 0.26 242.7 10730 19780 0.29 74.0 3270 6030 0.29 244.3 10730 19180 0.27 74.5 3270 5850 0.27 246.0 10730 19780 0.29 75.0 3270 6030 0.29 247.6 11200 19480 0.25 75.5 3410 5940 0.25 249.3 11610 20750 0.27 76.0 3540 6330 0.27 250.9 11720 20100 0.24 76.5 3570 6130 0.24 252.5 12170 20750 0.24 77.0 3710 6330 0.24 254.2 11720 20100 0.24 77.5 3570 6130 0.24 255.8 11410 20100 0.26 78.0 3480 6130 0.26 257.5 11010 20100 0.29 78.5 3360 6130 0.29 259.1 11010 19480 0.27 79.0 3360 5940 0.27 260.7 11410 19780 0.25 79.5 3480 6030 0.25 262.4 11410 19780 0.25 80.0 3480 6030 0.25 264.0 11200 20100 0.27 80.5 3410 6130 0.27 265.7 11300 20750 0.29 81.0 3450 6330 0.29 267.3 11410 20750 0.28 81.5 3480 6330 0.28 268.9 11410 20750 0.28 82.0 3480 6330 0.28 270.6 11830 20750 0.26 82.5 3610 6330 0.26 272.2 11410 20100 0.26 83.0 3480 6130 0.26 273.9 11410 20750 0.28 83.5 3480 6330 0.28 275.5 11410 20420 0.27 84.0 3480 6220 0.27 277.1 11410 21100 0.29 84.5 3480 6430 0.29 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 558 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-560 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-412 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 278.8 11410 20750 0.28 85.0 3480 6330 0.28 280.4 11720 20750 0.27 85.5 3570 6330 0.27 282.1 11720 20750 0.27 86.0 3570 6330 0.27 283.7 11720 20100 0.24 86.5 3570 6130 0.24 285.3 11300 19780 0.26 87.0 3450 6030 0.26 287.0 11200 19780 0.26 87.5 3410 6030 0.26 288.6 11720 20750 0.27 88.0 3570 6330 0.27 290.3 11720 20750 0.27 88.5 3570 6330 0.27 291.9 11720 20750 0.27 89.0 3570 6330 0.27 293.5 11720 20750 0.27 89.5 3570 6330 0.27 295.2 11720 20100 0.24 90.0 3570 6130 0.24 296.8 11720 20750 0.27 90.5 3570 6330 0.27 298.5 11410 20420 0.27 91.0 3480 6220 0.27 300.1 11410 20420 0.27 91.5 3480 6220 0.27 301.8 11410 20100 0.26 92.0 3480 6130 0.26 303.4 11300 20750 0.29 92.5 3450 6330 0.29 305.0 11830 20750 0.26 93.0 3610 6330 0.26 306.7 11830 20750 0.26 93.5 3610 6330 0.26 308.3 11720 20420 0.25 94.0 3570 6220 0.25 310.0 11720 20750 0.27 94.5 3570 6330 0.27 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 559 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-561 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-415 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-18: Boring M P-415, Suspension S-R 1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 560 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-562 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-18: Boring M P-415, Suspension S-R 1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-415 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 14.7 3600 5810 0.19 4.5 1100 1770 0.19 16.3 2960 5970 0.34 5.0 900 1820 0.34 18.0 3170 6270 0.33 5.5 960 1910 0.33 19.6 3230 6330 0.32 6.0 980 1930 0.32 21.2 3600 6530 0.28 6.5 1100 1990 0.28 22.9 4110 6880 0.22 7.0 1250 2100 0.22 24.5 3960 7360 0.30 7.5 1210 2240 0.30 26.2 4620 7540 0.20 8.0 1410 2300 0.20 27.8 5020 8220 0.20 8.5 1530 2510 0.20 29.4 5190 9310 0.27 9.0 1580 2840 0.27 31.1 5460 9740 0.27 9.5 1660 2970 0.27 32.7 5860 10130 0.25 10.0 1790 3090 0.25 34.4 6150 11010 0.27 10.5 1870 3360 0.27 36.0 5970 11200 0.30 11.0 1820 3410 0.30 37.6 5810 11510 0.33 11.5 1770 3510 0.33 39.3 5500 11300 0.34 12.0 1680 3450 0.34 40.9 5460 11010 0.34 12.5 1660 3360 0.34 42.6 5410 11410 0.35 13.0 1650 3480 0.35 44.2 5500 11610 0.36 13.5 1680 3540 0.36 45.8 6270 12660 0.34 14.0 1910 3860 0.34 47.5 6590 13760 0.35 14.5 2010 4190 0.35 49.1 7190 14890 0.35 15.0 2190 4540 0.35 50.8 7910 16230 0.34 15.5 2410 4950 0.34 52.4 8270 17340 0.35 16.0 2520 5290 0.35 54.0 8730 17340 0.33 16.5 2660 5290 0.33 55.7 8980 16880 0.30 17.0 2740 5150 0.30 57.3 9170 16660 0.28 17.5 2800 5080 0.28 59.0 9380 17580 0.30 18.0 2860 5360 0.30 60.6 9660 17580 0.28 18.5 2950 5360 0.28 62.2 9660 17580 0.28 19.0 2950 5360 0.28 63.9 9660 17580 0.28 19.5 2950 5360 0.28 65.5 9970 17830 0.27 20.0 3040 5430 0.27 67.2 9660 18620 0.32 20.5 2950 5670 0.32 68.8 9170 17580 0.31 21.0 2800 5360 0.31 70.5 8790 16660 0.31 21.5 2680 5080 0.31 72.4 8380 16660 0.33 22.1 2560 5080 0.33 73.7 8120 16230 0.33 22.5 2470 4950 0.33 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 561 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-563 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-415 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 75.4 8060 15830 0.32 23.0 2460 4820 0.32 77.0 7960 15250 0.31 23.5 2430 4650 0.31 78.7 7630 14890 0.32 24.0 2320 4540 0.32 80.3 7360 14890 0.34 24.5 2240 4540 0.34 81.9 7190 15440 0.36 25.0 2190 4710 0.36 83.9 7400 16030 0.36 25.6 2260 4880 0.36 85.2 7860 16440 0.35 26.0 2400 5010 0.35 86.9 8550 16660 0.32 26.5 2610 5080 0.32 88.5 9110 18620 0.34 27.0 2780 5670 0.34 90.1 8980 18350 0.34 27.5 2740 5590 0.34 91.8 8790 17830 0.34 28.0 2680 5430 0.34 93.4 8790 18090 0.35 28.5 2680 5510 0.35 95.4 8980 18350 0.34 29.1 2740 5590 0.34 96.7 9040 18090 0.33 29.5 2760 5510 0.33 98.3 9110 18090 0.33 30.0 2780 5510 0.33 100.0 9040 18350 0.34 30.5 2760 5590 0.34 101.6 8980 18350 0.34 31.0 2740 5590 0.34 103.3 9240 19180 0.35 31.5 2820 5850 0.35 104.9 9310 18090 0.32 32.0 2840 5510 0.32 106.5 9240 17830 0.32 32.5 2820 5430 0.32 108.2 9170 18090 0.33 33.0 2800 5510 0.33 109.8 9170 17830 0.32 33.5 2800 5430 0.32 111.5 9170 17580 0.31 34.0 2800 5360 0.31 113.4 9240 18090 0.32 34.6 2820 5510 0.32 114.7 9380 18350 0.32 35.0 2860 5590 0.32 116.4 9110 17830 0.32 35.5 2780 5430 0.32 118.0 8610 16880 0.32 36.0 2630 5150 0.32 119.7 8790 16440 0.30 36.5 2680 5010 0.30 121.3 8920 16440 0.29 37.0 2720 5010 0.29 122.9 9040 17580 0.32 37.5 2760 5360 0.32 124.6 9310 18090 0.32 38.0 2840 5510 0.32 126.2 9450 18350 0.32 38.5 2880 5590 0.32 127.9 9520 17830 0.30 39.0 2900 5430 0.30 129.5 9520 17580 0.29 39.5 2900 5360 0.29 131.1 9520 17340 0.28 40.0 2900 5290 0.28 132.8 9520 18350 0.32 40.5 2900 5590 0.32 134.4 9450 18620 0.33 41.0 2880 5670 0.33 136.1 9310 18350 0.33 41.5 2840 5590 0.33 137.7 9310 18090 0.32 42.0 2840 5510 0.32 139.3 9310 18090 0.32 42.5 2840 5510 0.32 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 562 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-564 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-415 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 141.0 9310 18350 0.33 43.0 2840 5590 0.33 142.6 9310 19780 0.36 43.5 2840 6030 0.36 144.3 9380 20100 0.36 44.0 2860 6130 0.36 145.9 9110 18900 0.35 44.5 2780 5760 0.35 147.6 8610 16230 0.30 45.0 2630 4950 0.30 149.2 8170 15440 0.31 45.5 2490 4710 0.31 150.8 7810 15250 0.32 46.0 2380 4650 0.32 152.5 7770 15250 0.32 46.5 2370 4650 0.32 154.1 7720 15440 0.33 47.0 2350 4710 0.33 155.8 7910 15830 0.33 47.5 2410 4820 0.33 157.4 8270 16660 0.34 48.0 2520 5080 0.34 159.0 8730 16660 0.31 48.5 2660 5080 0.31 160.7 9380 17580 0.30 49.0 2860 5360 0.30 162.3 9810 17340 0.26 49.5 2990 5290 0.26 164.0 9520 17580 0.29 50.0 2900 5360 0.29 165.6 9110 16880 0.29 50.5 2780 5150 0.29 167.2 8730 16030 0.29 51.0 2660 4880 0.29 168.9 8440 16030 0.31 51.5 2570 4880 0.31 170.5 8220 15630 0.31 52.0 2510 4760 0.31 172.2 7860 16440 0.35 52.5 2400 5010 0.35 173.8 7720 16880 0.37 53.0 2350 5150 0.37 175.4 7580 16880 0.37 53.5 2310 5150 0.37 177.1 7720 15830 0.34 54.0 2350 4820 0.34 178.7 7810 15440 0.33 54.5 2380 4710 0.33 180.4 7910 16230 0.34 55.0 2410 4950 0.34 182.0 8060 16660 0.35 55.5 2460 5080 0.35 183.6 8010 16030 0.33 56.0 2440 4880 0.33 185.3 7960 15830 0.33 56.5 2430 4820 0.33 186.9 8060 15830 0.32 57.0 2460 4820 0.32 188.6 8120 16440 0.34 57.5 2470 5010 0.34 190.2 8170 16030 0.32 58.0 2490 4880 0.32 192.2 8120 16230 0.33 58.6 2470 4950 0.33 193.5 8060 16230 0.34 59.0 2460 4950 0.34 195.1 8010 16030 0.33 59.5 2440 4880 0.33 196.8 7860 15630 0.33 60.0 2400 4760 0.33 198.4 7810 15250 0.32 60.5 2380 4650 0.32 200.0 7810 15630 0.33 61.0 2380 4760 0.33 201.7 7720 15830 0.34 61.5 2350 4820 0.34 203.3 7720 15440 0.33 62.0 2350 4710 0.33 205.0 7630 15070 0.33 62.5 2320 4590 0.33 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 563 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-565 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-415 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 206.6 7580 15630 0.35 63.0 2310 4760 0.35 208.2 7580 16030 0.36 63.5 2310 4880 0.36 209.9 7770 16440 0.36 64.0 2370 5010 0.36 211.5 7580 16230 0.36 64.5 2310 4950 0.36 213.2 7490 15440 0.35 65.0 2280 4710 0.35 214.8 6960 13760 0.33 65.5 2120 4190 0.33 216.4 6880 14720 0.36 66.0 2100 4490 0.36 218.1 7030 14390 0.34 66.5 2140 4380 0.34 219.7 7580 16440 0.37 67.0 2310 5010 0.37 221.4 8730 17340 0.33 67.5 2660 5290 0.33 223.0 9310 18090 0.32 68.0 2840 5510 0.32 224.7 9310 17580 0.31 68.5 2840 5360 0.31 226.3 9170 17110 0.30 69.0 2800 5210 0.30 227.9 9040 17340 0.31 69.5 2760 5290 0.31 229.6 8920 16880 0.31 70.0 2720 5150 0.31 231.2 8980 16660 0.30 70.5 2740 5080 0.30 232.9 9110 16880 0.29 71.0 2780 5150 0.29 234.5 9170 17110 0.30 71.5 2800 5210 0.30 236.1 9040 16440 0.28 72.0 2760 5010 0.28 237.8 8850 16440 0.30 72.5 2700 5010 0.30 239.4 8610 15830 0.29 73.0 2630 4820 0.29 241.1 8610 16660 0.32 73.5 2630 5080 0.32 242.7 8730 17340 0.33 74.0 2660 5290 0.33 244.3 8730 17340 0.33 74.5 2660 5290 0.33 246.0 8610 16660 0.32 75.0 2630 5080 0.32 247.6 8500 16030 0.30 75.5 2590 4880 0.30 249.3 8380 16230 0.32 76.0 2560 4950 0.32 250.9 8270 16440 0.33 76.5 2520 5010 0.33 252.5 8330 16660 0.33 77.0 2540 5080 0.33 254.2 8060 16660 0.35 77.5 2460 5080 0.35 255.8 7910 16440 0.35 78.0 2410 5010 0.35 257.5 7630 15830 0.35 78.5 2320 4820 0.35 259.1 7720 16440 0.36 79.0 2350 5010 0.36 260.7 8380 16660 0.33 79.5 2560 5080 0.33 262.4 9110 18090 0.33 80.0 2780 5510 0.33 264.0 9170 18090 0.33 80.5 2800 5510 0.33 265.7 9040 17580 0.32 81.0 2760 5360 0.32 267.3 8730 17110 0.32 81.5 2660 5210 0.32 268.9 8270 15630 0.31 82.0 2520 4760 0.31 270.6 7770 15250 0.32 82.5 2370 4650 0.32 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 564 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-566 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-415 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 272.2 7540 15440 0.34 83.0 2300 4710 0.34 273.9 7400 14890 0.34 83.5 2260 4540 0.34 275.5 7490 14890 0.33 84.0 2280 4540 0.33 277.1 7770 15250 0.32 84.5 2370 4650 0.32 278.8 8060 15830 0.32 85.0 2460 4820 0.32 280.4 8330 16230 0.32 85.5 2540 4950 0.32 282.1 8610 16230 0.30 86.0 2630 4950 0.30 283.7 8790 17110 0.32 86.5 2680 5210 0.32 285.3 9040 17340 0.31 87.0 2760 5290 0.31 287.0 9040 17830 0.33 87.5 2760 5430 0.33 288.6 8980 18090 0.34 88.0 2740 5510 0.34 290.3 8920 17580 0.33 88.5 2720 5360 0.33 291.9 8790 16660 0.31 89.0 2680 5080 0.31 293.5 8550 16440 0.31 89.5 2610 5010 0.31 295.2 8270 16880 0.34 90.0 2520 5150 0.34 296.8 7810 15830 0.34 90.5 2380 4820 0.34 298.5 7490 15630 0.35 91.0 2280 4760 0.35 300.1 7540 15440 0.34 91.5 2300 4710 0.34 301.8 7720 15250 0.33 92.0 2350 4650 0.33 303.4 8060 16230 0.34 92.5 2460 4950 0.34 305.0 8380 16440 0.32 93.0 2560 5010 0.32 306.7 8610 16230 0.30 93.5 2630 4950 0.30 308.3 8170 16030 0.32 94.0 2490 4880 0.32 310.0 7360 15250 0.35 94.5 2240 4650 0.35 311.6 6920 14550 0.35 95.0 2110 4440 0.35 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 565 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-567 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-416 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-19: Boring M P-416, Suspension S-R 1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 566 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-568 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-19: Boring M P-416, Suspension S-R 1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-416 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 78.7 7960 15250 0.31 24.0 2430 4650 0.31 80.6 8120 17580 0.36 24.6 2470 5360 0.36 81.9 8060 18900 0.39 25.0 2460 5760 0.39 83.6 8010 18620 0.39 25.5 2440 5670 0.39 85.2 8730 18900 0.36 26.0 2660 5760 0.36 86.9 8920 19480 0.37 26.5 2720 5940 0.37 88.5 9040 19180 0.36 27.0 2760 5850 0.36 90.1 9240 19180 0.35 27.5 2820 5850 0.35 91.8 9170 19180 0.35 28.0 2800 5850 0.35 93.4 9170 19180 0.35 28.5 2800 5850 0.35 95.1 9110 18620 0.34 29.0 2780 5670 0.34 96.7 8920 17580 0.33 29.5 2720 5360 0.33 98.3 8610 16880 0.32 30.0 2630 5150 0.32 100.0 8500 16660 0.32 30.5 2590 5080 0.32 101.6 8270 15830 0.31 31.0 2520 4820 0.31 103.3 8270 15630 0.31 31.5 2520 4760 0.31 104.9 8170 15250 0.30 32.0 2490 4650 0.30 106.5 7540 15250 0.34 32.5 2300 4650 0.34 108.2 7320 15440 0.36 33.0 2230 4710 0.36 109.8 7630 15830 0.35 33.5 2320 4820 0.35 111.5 8170 16660 0.34 34.0 2490 5080 0.34 113.1 8730 17110 0.32 34.5 2660 5210 0.32 114.7 9170 17580 0.31 35.0 2800 5360 0.31 116.4 9660 17340 0.27 35.5 2950 5290 0.27 118.4 9660 17580 0.28 36.1 2950 5360 0.28 119.7 9810 17830 0.28 36.5 2990 5430 0.28 121.3 9810 18090 0.29 37.0 2990 5510 0.29 122.9 9810 17830 0.28 37.5 2990 5430 0.28 124.6 9810 17830 0.28 38.0 2990 5430 0.28 126.2 9890 18090 0.29 38.5 3010 5510 0.29 127.9 9740 18090 0.30 39.0 2970 5510 0.30 129.5 9810 18090 0.29 39.5 2990 5510 0.29 131.1 9890 18090 0.29 40.0 3010 5510 0.29 132.8 9450 17580 0.30 40.5 2880 5360 0.30 134.4 8850 17110 0.32 41.0 2700 5210 0.32 136.1 8060 15630 0.32 41.5 2460 4760 0.32 137.7 7670 14550 0.31 42.0 2340 4440 0.31 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 567 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-569 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-416 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 139.3 7280 13760 0.31 42.5 2220 4190 0.31 141.0 6920 13330 0.32 43.0 2110 4060 0.32 142.6 7150 13760 0.31 43.5 2180 4190 0.31 144.3 7450 14390 0.32 44.0 2270 4380 0.32 145.9 7720 15070 0.32 44.5 2350 4590 0.32 147.6 7910 15630 0.33 45.0 2410 4760 0.33 149.2 8120 16030 0.33 45.5 2470 4880 0.33 150.8 8440 16440 0.32 46.0 2570 5010 0.32 152.5 8730 16660 0.31 46.5 2660 5080 0.31 154.1 8920 16660 0.30 47.0 2720 5080 0.30 155.8 8730 16230 0.30 47.5 2660 4950 0.30 157.4 8730 16440 0.30 48.0 2660 5010 0.30 159.0 8850 16880 0.31 48.5 2700 5150 0.31 160.7 8920 17110 0.31 49.0 2720 5210 0.31 162.3 8920 17340 0.32 49.5 2720 5290 0.32 164.0 8790 16660 0.31 50.0 2680 5080 0.31 165.6 8730 16230 0.30 50.5 2660 4950 0.30 167.2 8550 16230 0.31 51.0 2610 4950 0.31 168.9 8330 16230 0.32 51.5 2540 4950 0.32 170.5 8330 16230 0.32 52.0 2540 4950 0.32 172.2 8550 16660 0.32 52.5 2610 5080 0.32 173.8 8730 16880 0.32 53.0 2660 5150 0.32 175.4 9040 17340 0.31 53.5 2760 5290 0.31 177.1 9240 17340 0.30 54.0 2820 5290 0.30 178.7 9240 17110 0.29 54.5 2820 5210 0.29 180.4 9170 16880 0.29 55.0 2800 5150 0.29 182.0 9040 16660 0.29 55.5 2760 5080 0.29 183.6 8730 16440 0.30 56.0 2660 5010 0.30 185.3 8440 16230 0.31 56.5 2570 4950 0.31 186.9 8120 16030 0.33 57.0 2470 4880 0.33 188.6 7910 15830 0.33 57.5 2410 4820 0.33 190.2 7910 15630 0.33 58.0 2410 4760 0.33 191.8 8060 16030 0.33 58.5 2460 4880 0.33 193.5 8270 16440 0.33 59.0 2520 5010 0.33 195.1 8440 16230 0.31 59.5 2570 4950 0.31 196.8 8610 16030 0.30 60.0 2630 4880 0.30 198.4 8440 15830 0.30 60.5 2570 4820 0.30 200.0 7960 15250 0.31 61.0 2430 4650 0.31 201.7 7580 14720 0.32 61.5 2310 4490 0.32 203.3 7400 14550 0.33 62.0 2260 4440 0.33 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 568 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-570 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-416 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 205.0 7280 14220 0.32 62.5 2220 4340 0.32 206.6 7230 14220 0.33 63.0 2210 4340 0.33 208.2 7190 14070 0.32 63.5 2190 4290 0.32 209.9 7110 14220 0.33 64.0 2170 4340 0.33 211.5 7110 14220 0.33 64.5 2170 4340 0.33 213.2 7190 14550 0.34 65.0 2190 4440 0.34 214.8 7230 14550 0.34 65.5 2210 4440 0.34 216.4 7320 14550 0.33 66.0 2230 4440 0.33 218.1 7450 14720 0.33 66.5 2270 4490 0.33 219.7 7450 15070 0.34 67.0 2270 4590 0.34 221.4 7400 15440 0.35 67.5 2260 4710 0.35 223.0 7360 15250 0.35 68.0 2240 4650 0.35 224.7 7360 15070 0.34 68.5 2240 4590 0.34 226.3 7580 15440 0.34 69.0 2310 4710 0.34 227.9 7960 16030 0.34 69.5 2430 4880 0.34 229.6 8270 16440 0.33 70.0 2520 5010 0.33 231.2 8550 17110 0.33 70.5 2610 5210 0.33 232.9 8790 17830 0.34 71.0 2680 5430 0.34 234.5 9040 17830 0.33 71.5 2760 5430 0.33 236.1 8920 17830 0.33 72.0 2720 5430 0.33 237.8 8920 17340 0.32 72.5 2720 5290 0.32 239.4 8670 16440 0.31 73.0 2640 5010 0.31 241.1 8670 15830 0.29 73.5 2640 4820 0.29 242.7 8790 15630 0.27 74.0 2680 4760 0.27 244.3 8550 15440 0.28 74.5 2610 4710 0.28 246.0 8120 15070 0.30 75.0 2470 4590 0.30 247.6 7810 15250 0.32 75.5 2380 4650 0.32 249.3 7720 15440 0.33 76.0 2350 4710 0.33 250.9 7580 15250 0.34 76.5 2310 4650 0.34 252.5 7670 15250 0.33 77.0 2340 4650 0.33 254.2 7960 15440 0.32 77.5 2430 4710 0.32 255.8 7960 15830 0.33 78.0 2430 4820 0.33 257.5 7860 15630 0.33 78.5 2400 4760 0.33 259.1 7860 15440 0.32 79.0 2400 4710 0.32 260.7 7910 15440 0.32 79.5 2410 4710 0.32 262.4 7910 15440 0.32 80.0 2410 4710 0.32 264.0 7910 15630 0.33 80.5 2410 4760 0.33 265.7 7770 15440 0.33 81.0 2370 4710 0.33 267.3 7670 15440 0.34 81.5 2340 4710 0.34 268.9 7670 15250 0.33 82.0 2340 4650 0.33 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 569 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-571 of 1849

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Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-416 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 270.6 7720 15440 0.33 82.5 2350 4710 0.33 272.2 7720 15630 0.34 83.0 2350 4760 0.34 273.9 7770 15250 0.32 83.5 2370 4650 0.32 275.5 7770 15250 0.32 84.0 2370 4650 0.32 277.1 7770 15440 0.33 84.5 2370 4710 0.33 278.8 7720 15440 0.33 85.0 2350 4710 0.33 280.4 7810 15440 0.33 85.5 2380 4710 0.33 282.1 7860 15250 0.32 86.0 2400 4650 0.32 283.7 7720 15250 0.33 86.5 2350 4650 0.33 285.3 7720 15250 0.33 87.0 2350 4650 0.33 287.0 7770 15070 0.32 87.5 2370 4590 0.32 288.6 7770 15070 0.32 88.0 2370 4590 0.32 290.3 7720 15070 0.32 88.5 2350 4590 0.32 291.9 7720 15070 0.32 89.0 2350 4590 0.32 293.5 7770 15250 0.32 89.5 2370 4650 0.32 295.2 7630 15070 0.33 90.0 2320 4590 0.33 296.8 7630 15070 0.33 90.5 2320 4590 0.33 298.5 7720 15250 0.33 91.0 2350 4650 0.33 300.1 7720 15250 0.33 91.5 2350 4650 0.33 301.8 7810 15070 0.32 92.0 2380 4590 0.32 303.4 7860 15250 0.32 92.5 2400 4650 0.32 305.0 7910 15250 0.32 93.0 2410 4650 0.32 306.7 7770 14550 0.30 93.5 2370 4440 0.30 308.3 7770 14390 0.29 94.0 2370 4380 0.29 310.0 7720 14720 0.31 94.5 2350 4490 0.31 311.6 7630 14720 0.32 95.0 2320 4490 0.32 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 570 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-572 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-417 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-20: Boring M P-417, Suspension S-R 1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 571 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-573 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-20: Boring M P-417, Suspension S-R 1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-417 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vp Poisson's Between Source Vs Vp Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 54.0 4110 9590 0.39 16.5 1250 2920 0.39 55.7 4010 9590 0.39 17.0 1220 2920 0.39 57.3 4010 9890 0.40 17.5 1220 3010 0.40 59.0 4020 9740 0.40 18.0 1230 2970 0.40 60.6 4060 9740 0.39 18.5 1240 2970 0.39 62.2 4470 10050 0.38 19.0 1360 3060 0.38 63.9 4590 10290 0.38 19.5 1400 3140 0.38 65.5 4800 10550 0.37 20.0 1460 3220 0.37 67.2 4950 10550 0.36 20.5 1510 3220 0.36 68.8 5060 10820 0.36 21.0 1540 3300 0.36 70.5 5500 11300 0.34 21.5 1680 3450 0.34 72.1 5650 11510 0.34 22.0 1720 3510 0.34 73.7 5750 11610 0.34 22.5 1750 3540 0.34 75.4 6150 11830 0.32 23.0 1870 3610 0.32 77.0 6180 11830 0.31 23.5 1880 3610 0.31 78.7 5940 12170 0.34 24.0 1810 3710 0.34 80.3 5730 12170 0.36 24.5 1750 3710 0.36 81.9 5830 12660 0.37 25.0 1780 3860 0.37 83.6 6180 13190 0.36 25.5 1880 4020 0.36 85.2 6840 13910 0.34 26.0 2090 4240 0.34 86.9 7190 13610 0.31 26.5 2190 4150 0.31 88.5 6770 13190 0.32 27.0 2060 4020 0.32 90.1 6270 12790 0.34 27.5 1910 3900 0.34 91.8 5970 11610 0.32 28.0 1820 3540 0.32 93.4 5830 11510 0.33 28.5 1780 3510 0.33 95.1 5750 12060 0.35 29.0 1750 3680 0.35 96.7 5680 11830 0.35 29.5 1730 3610 0.35 98.3 5600 11510 0.34 30.0 1710 3510 0.34 100.0 5550 11610 0.35 30.5 1690 3540 0.35 101.6 5700 11830 0.35 31.0 1740 3610 0.35 103.3 5780 11940 0.35 31.5 1760 3640 0.35 105.2 5970 12410 0.35 32.1 1820 3780 0.35 106.5 5970 12530 0.35 32.5 1820 3820 0.35 108.2 5970 11940 0.33 33.0 1820 3640 0.33 109.8 6150 12060 0.32 33.5 1870 3680 0.32 111.5 6030 12060 0.33 34.0 1840 3680 0.33 113.1 6060 11940 0.33 34.5 1850 3640 0.33 114.7 6060 12290 0.34 35.0 1850 3750 0.34 116.4 5970 12410 0.35 35.5 1820 3780 0.35 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 572 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-574 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-417 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vo Poisson's Between Source Vs Vo Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 118.0 5970 11940 0.33 36.0 1820 3640 0.33 119.7 6030 12170 0.34 36.5 1840 3710 0.34 121.3 6060 12920 0.36 37.0 1850 3940 0.36 122.9 6150 12920 0.35 37.5 1870 3940 0.35 124.6 6330 12790 0.34 38.0 1930 3900 0.34 126.2 6180 13610 0.37 38.5 1880 4150 0.37 127.9 6000 13610 0.38 39.0 1830 4150 0.38 129.5 5970 14220 0.39 39.5 1820 4340 0.39 131.5 6300 14390 0.38 40.1 1920 4380 0.38 132.8 6560 14220 0.36 40.5 2000 4340 0.36 134.4 6770 14390 0.36 41.0 2060 4380 0.36 136.1 6880 14720 0.36 41.5 2100 4490 0.36 138.0 6390 14220 0.37 42.1 1950 4340 0.37 139.3 5970 14220 0.39 42.5 1820 4340 0.39 141.0 5780 14220 0.40 43.0 1760 4340 0.40 142.6 5940 14220 0.39 43.5 1810 4340 0.39 144.3 6120 14220 0.39 44.0 1860 4340 0.39 145.9 6430 14070 0.37 44.5 1960 4290 0.37 147.6 7030 14390 0.34 45.0 2140 4380 0.34 149.2 7910 14390 0.28 45.5 2410 4380 0.28 150.8 8610 14720 0.24 46.0 2630 4490 0.24 152.5 8790 15070 0.24 46.5 2680 4590 0.24 154.1 8440 15440 0.29 47.0 2570 4710 0.29 155.8 8270 15440 0.30 47.5 2520 4710 0.30 157.4 7670 14220 0.29 48.0 2340 4340 0.29 159.0 6920 13910 0.34 48.5 2110 4240 0.34 160.7 7030 14720 0.35 49.0 2140 4490 0.35 162.3 7400 14890 0.34 49.5 2260 4540 0.34 164.0 7720 15250 0.33 50.0 2350 4650 0.33 165.6 8270 15830 0.31 50.5 2520 4820 0.31 167.2 8550 15070 0.26 51.0 2610 4590 0.26 168.9 8220 14890 0.28 51.5 2510 4540 0.28 170.5 8170 15070 0.29 52.0 2490 4590 0.29 172.2 8220 14720 0.27 52.5 2510 4490 0.27 173.8 7910 14390 0.28 53.0 2410 4380 0.28 175.4 7910 14550 0.29 53.5 2410 4440 0.29 177.1 7670 14890 0.32 54.0 2340 4540 0.32 178.7 7910 15070 0.31 54.5 2410 4590 0.31 180.4 8380 15440 0.29 55.0 2560 4710 0.29 182.0 8670 15250 0.26 55.5 2640 4650 0.26 183.6 8380 14550 0.25 56.0 2560 4440 0.25 185.3 8270 14070 0.24 56.5 2520 4290 0.24 186.9 8330 14890 0.27 57.0 2540 4540 0.27 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 573 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-575 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-417 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vo Poisson's Between Source Vs Vo Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 188.9 8330 15440 0.29 57.6 2540 4710 0.29 190.2 8330 14720 0.26 58.0 2540 4490 0.26 191.8 8330 14720 0.26 58.5 2540 4490 0.26 193.5 8270 14720 0.27 59.0 2520 4490 0.27 195.1 8270 15250 0.29 59.5 2520 4650 0.29 196.8 8220 15250 0.30 60.0 2510 4650 0.30 198.4 8220 15440 0.30 60.5 2510 4710 0.30 200.0 8670 15440 0.27 61.0 2640 4710 0.27 201.7 8920 15830 0.27 61.5 2720 4820 0.27 203.3 9040 16030 0.27 62.0 2760 4880 0.27 205.0 9660 16880 0.26 62.5 2950 5150 0.26 206.6 10130 16880 0.22 63.0 3090 5150 0.22 208.2 10380 17110 0.21 63.5 3160 5210 0.21 209.9 10130 16230 0.18 64.0 3090 4950 0.18 211.5 10130 16030 0.17 64.5 3090 4880 0.17 213.2 9970 16660 0.22 65.0 3040 5080 0.22 214.8 9590 16880 0.26 65.5 2920 5150 0.26 216.4 9380 17340 0.29 66.0 2860 5290 0.29 218.1 10050 17340 0.25 66.5 3060 5290 0.25 219.7 10050 17340 0.25 67.0 3060 5290 0.25 221.4 9660 17110 0.27 67.5 2950 5210 0.27 223.0 9660 16440 0.24 68.0 2950 5010 0.24 224.7 9450 16230 0.24 68.5 2880 4950 0.24 226.3 9590 15440 0.19 69.0 2920 4710 0.19 227.9 9450 15630 0.21 69.5 2880 4760 0.21 229.6 9380 15250 0.20 70.0 2860 4650 0.20 231.2 9380 15440 0.21 70.5 2860 4710 0.21 232.9 9380 16440 0.26 71.0 2860 5010 0.26 234.5 9380 16230 0.25 71.5 2860 4950 0.25 236.1 9380 16030 0.24 72.0 2860 4880 0.24 237.8 9310 16030 0.25 72.5 2840 4880 0.25 239.4 9450 15440 0.20 73.0 2880 4710 0.20 241.1 9110 14890 0.20 73.5 2780 4540 0.20 242.7 8850 15070 0.24 74.0 2700 4590 0.24 244.3 9310 15440 0.21 74.5 2840 4710 0.21 246.0 9310 15630 0.23 75.0 2840 4760 0.23 247.6 9310 15440 0.21 75.5 2840 4710 0.21 249.3 8850 15440 0.26 76.0 2700 4710 0.26 250.9 8550 15440 0.28 76.5 2610 4710 0.28 252.5 8170 15830 0.32 77.0 2490 4820 0.32 254.2 7860 15630 0.33 77.5 2400 4760 0.33 255.8 7860 15440 0.32 78.0 2400 4710 0.32 257.5 7810 15070 0.32 78.5 2380 4590 0.32 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 57 4 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-576 of 1849

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Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-417 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vo Poisson's Between Source Vs Vo Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 259.1 7720 15250 0.33 79.0 2350 4650 0.33 260.7 7770 15070 0.32 79.5 2370 4590 0.32 262.4 7770 15250 0.32 80.0 2370 4650 0.32 264.0 7630 15070 0.33 80.5 2320 4590 0.33 265.7 7720 14550 0.30 81.0 2350 4440 0.30 267.3 7910 14220 0.28 81.5 2410 4340 0.28 268.9 8060 14070 0.26 82.0 2460 4290 0.26 270.6 7960 13910 0.26 82.5 2430 4240 0.26 272.2 7810 13610 0.25 83.0 2380 4150 0.25 273.9 7630 14070 0.29 83.5 2320 4290 0.29 275.5 7280 14070 0.32 84.0 2220 4290 0.32 277.1 7150 14070 0.33 84.5 2180 4290 0.33 278.8 7450 14390 0.32 85.0 2270 4380 0.32 280.4 7670 14890 0.32 85.5 2340 4540 0.32 282.1 7860 14720 0.30 86.0 2400 4490 0.30 283.7 8270 15440 0.30 86.5 2520 4710 0.30 285.3 8170 15440 0.31 87.0 2490 4710 0.31 287.0 7910 15250 0.32 87.5 2410 4650 0.32 288.6 7910 15070 0.31 88.0 2410 4590 0.31 290.3 7910 14890 0.30 88.5 2410 4540 0.30 291.9 7910 15630 0.33 89.0 2410 4760 0.33 293.5 8220 15440 0.30 89.5 2510 4710 0.30 295.2 8670 15070 0.25 90.0 2640 4590 0.25 296.8 8670 14890 0.24 90.5 2640 4540 0.24 298.5 8120 14890 0.29 91.0 2470 4540 0.29 300.1 7860 15070 0.31 91.5 2400 4590 0.31 301.8 7860 15630 0.33 92.0 2400 4760 0.33 303.4 8120 16030 0.33 92.5 2470 4880 0.33 305.0 8670 16230 0.30 93.0 2640 4950 0.30 306.7 8920 16030 0.28 93.5 2720 4880 0.28 308.3 8610 14890 0.25 94.0 2630 4540 0.25 310.0 8010 14720 0.29 94.5 2440 4490 0.29 311.6 7630 14890 0.32 95.0 2320 4540 0.32 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 575 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-577 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-418A Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-21: Boring MP-418A, Suspension S-R1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 576 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-578 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-21 : Boring M P-418A, Suspension S-R 1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-418A American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 59.0 500 3280 0.49 18.0 150 1000 0.49 60.6 500 3460 0.49 18.5 150 1050 0.49 62.2 500 3840 0.49 19.0 150 1170 0.49 63.9 500 4430 0.49 19.5 150 1350 0.49 65.5 500 4590 0.49 20.0 150 1400 0.49 67.2 500 4690 0.49 20.5 150 1430 0.49 68.8 500 4760 0.49 21.0 150 1450 0.49 70.5 510 4760 0.49 21.5 150 1450 0.49 72.1 540 4760 0.49 22.0 160 1450 0.49 73.7 600 5020 0.49 22.5 180 1530 0.49 75.4 710 5650 0.49 23.0 220 1720 0.49 77.0 910 6590 0.49 23.5 280 2010 0.49 78.7 1430 7190 0.48 24.0 440 2190 0.48 80.3 3880 8120 0.35 24.5 1180 2470 0.35 82.3 4590 10210 0.37 25.1 1400 3110 0.37 83.6 5150 11410 0.37 25.5 1570 3480 0.37 85.2 7450 13470 0.28 26.0 2270 4110 0.28 86.9 8670 14550 0.22 26.5 2640 4440 0.22 88.5 8500 14390 0.23 27.0 2590 4380 0.23 90.1 8380 14720 0.26 27.5 2560 4490 0.26 91.8 8010 16030 0.33 28.0 2440 4880 0.33 93.4 8500 17110 0.34 28.5 2590 5210 0.34 95.1 8790 17580 0.33 29.0 2680 5360 0.33 96.7 8790 17830 0.34 29.5 2680 5430 0.34 98.3 9040 16440 0.28 30.0 2760 5010 0.28 100.0 8850 15830 0.27 30.5 2700 4820 0.27 101.6 8670 16660 0.31 31.0 2640 5080 0.31 103.3 8550 16230 0.31 31.5 2610 4950 0.31 104.9 8920 16880 0.31 32.0 2720 5150 0.31 106.5 9310 17110 0.29 32.5 2840 5210 0.29 108.2 9040 17340 0.31 33.0 2760 5290 0.31 109.8 9040 17110 0.31 33.5 2760 5210 0.31 111.5 9240 16660 0.28 34.0 2820 5080 0.28 113.1 8980 16660 0.30 34.5 2740 5080 0.30 114.7 8790 16440 0.30 35.0 2680 5010 0.30 116.4 8500 16230 0.31 35.5 2590 4950 0.31 118.0 8120 15630 0.32 36.0 2470 4760 0.32 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 577 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-579 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-418A American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 119.7 7670 15070 0.33 36.5 2340 4590 0.33 121.3 7450 15830 0.36 37.0 2270 4820 0.36 122.9 7810 16230 0.35 37.5 2380 4950 0.35 124.6 7150 14890 0.35 38.0 2180 4540 0.35 126.2 6990 14720 0.35 38.5 2130 4490 0.35 127.9 6960 14550 0.35 39.0 2120 4440 0.35 129.5 6990 15630 0.37 39.5 2130 4760 0.37 131.1 7670 16440 0.36 40.0 2340 5010 0.36 132.8 8270 15250 0.29 40.5 2520 4650 0.29 134.4 8010 14890 0.30 41.0 2440 4540 0.30 136.1 7860 14220 0.28 41.5 2400 4340 0.28 137.7 7580 12790 0.23 42.0 2310 3900 0.23 139.3 6840 12060 0.26 42.5 2090 3680 0.26 141.0 6150 12530 0.34 43.0 1870 3820 0.34 142.6 5480 13050 0.39 43.5 1670 3980 0.39 144.3 5650 13470 0.39 44.0 1720 4110 0.39 145.9 6430 14070 0.37 44.5 1960 4290 0.37 147.6 6810 15070 0.37 45.0 2070 4590 0.37 149.2 7360 15830 0.36 45.5 2240 4820 0.36 150.8 8120 16030 0.33 46.0 2470 4880 0.33 152.5 8270 15630 0.31 46.5 2520 4760 0.31 154.1 8170 16030 0.32 47.0 2490 4880 0.32 155.8 8220 15630 0.31 47.5 2510 4760 0.31 157.4 8440 15830 0.30 48.0 2570 4820 0.30 159.0 8610 16440 0.31 48.5 2630 5010 0.31 160.7 8610 15830 0.29 49.0 2630 4820 0.29 162.3 8550 16030 0.30 49.5 2610 4880 0.30 164.0 7960 15830 0.33 50.0 2430 4820 0.33 165.6 7720 15830 0.34 50.5 2350 4820 0.34 167.2 7360 15630 0.36 51.0 2240 4760 0.36 168.9 7150 15440 0.36 51.5 2180 4710 0.36 170.5 7630 15250 0.33 52.0 2320 4650 0.33 172.2 7770 15250 0.32 52.5 2370 4650 0.32 174.1 7860 15070 0.31 53.1 2400 4590 0.31 175.4 7810 15250 0.32 53.5 2380 4650 0.32 177.1 7580 14720 0.32 54.0 2310 4490 0.32 178.7 7360 14070 0.31 54.5 2240 4290 0.31 180.4 6960 12660 0.28 55.0 2120 3860 0.28 182.0 6530 11940 0.29 55.5 1990 3640 0.29 183.6 5970 12290 0.35 56.0 1820 3750 0.35 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 578 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-580 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-418A American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 185.3 6030 12660 0.35 56.5 1840 3860 0.35 186.9 6460 13190 0.34 57.0 1970 4020 0.34 188.6 6770 14070 0.35 57.5 2060 4290 0.35 190.2 7360 14550 0.33 58.0 2240 4440 0.33 191.8 7630 14720 0.32 58.5 2320 4490 0.32 193.5 7490 15070 0.34 59.0 2280 4590 0.34 195.1 7630 15440 0.34 59.5 2320 4710 0.34 196.8 7960 16230 0.34 60.0 2430 4950 0.34 198.4 8270 16440 0.33 60.5 2520 5010 0.33 200.0 8440 17110 0.34 61.0 2570 5210 0.34 201.7 8610 16230 0.30 61.5 2630 4950 0.30 203.3 8670 16230 0.30 62.0 2640 4950 0.30 205.0 8440 15440 0.29 62.5 2570 4710 0.29 206.6 8170 15250 0.30 63.0 2490 4650 0.30 208.2 7910 15250 0.32 63.5 2410 4650 0.32 209.9 7720 14890 0.32 64.0 2350 4540 0.32 211.5 7540 14550 0.32 64.5 2300 4440 0.32 213.2 7280 14220 0.32 65.0 2220 4340 0.32 214.8 6990 13760 0.33 65.5 2130 4190 0.33 216.4 6880 13910 0.34 66.0 2100 4240 0.34 218.1 7110 14720 0.35 66.5 2170 4490 0.35 219.7 7810 15440 0.33 67.0 2380 4710 0.33 221.4 8270 15440 0.30 67.5 2520 4710 0.30 223.0 8170 15250 0.30 68.0 2490 4650 0.30 224.7 8010 14720 0.29 68.5 2440 4490 0.29 226.3 7770 14720 0.31 69.0 2370 4490 0.31 227.9 7540 14890 0.33 69.5 2300 4540 0.33 229.6 7320 15440 0.36 70.0 2230 4710 0.36 231.2 7150 15440 0.36 70.5 2180 4710 0.36 232.9 7580 15630 0.35 71.0 2310 4760 0.35 234.5 8170 16030 0.32 71.5 2490 4880 0.32 236.1 8330 16230 0.32 72.0 2540 4950 0.32 237.8 8120 16030 0.33 72.5 2470 4880 0.33 239.4 7910 16030 0.34 73.0 2410 4880 0.34 241.1 7910 16030 0.34 73.5 2410 4880 0.34 242.7 8010 15830 0.33 74.0 2440 4820 0.33 244.3 8330 16440 0.33 74.5 2540 5010 0.33 246.0 9040 17340 0.31 75.0 2760 5290 0.31 247.6 9660 17830 0.29 75.5 2950 5430 0.29 249.3 9520 17830 0.30 76.0 2900 5430 0.30 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 579 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-581 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-418A American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (fils) (m) (m/s) (m/s) 250.9 9380 17580 0.30 76.5 2860 5360 0.30 252.5 9240 18090 0.32 77.0 2820 5510 0.32 254.2 8980 17340 0.32 77.5 2740 5290 0.32 255.8 8730 16660 0.31 78.0 2660 5080 0.31 257.5 8380 16230 0.32 78.5 2560 4950 0.32 259.1 8330 16030 0.31 79.0 2540 4880 0.31 260.7 8120 14890 0.29 79.5 2470 4540 0.29 262.4 7910 14720 0.30 80.0 2410 4490 0.30 264.0 7860 14890 0.31 80.5 2400 4540 0.31 265.7 7630 15070 0.33 81.0 2320 4590 0.33 267.3 7540 14720 0.32 81.5 2300 4490 0.32 268.9 7450 15070 0.34 82.0 2270 4590 0.34 270.6 7630 15830 0.35 82.5 2320 4820 0.35 272.2 8270 15830 0.31 83.0 2520 4820 0.31 273.9 8730 16030 0.29 83.5 2660 4880 0.29 275.5 8610 16230 0.30 84.0 2630 4950 0.30 277.1 8500 16030 0.30 84.5 2590 4880 0.30 278.8 8440 16030 0.31 85.0 2570 4880 0.31 280.4 8270 15830 0.31 85.5 2520 4820 0.31 282.1 8330 16230 0.32 86.0 2540 4950 0.32 283.7 8380 16030 0.31 86.5 2560 4880 0.31 285.3 8500 16030 0.30 87.0 2590 4880 0.30 287.0 8330 15630 0.30 87.5 2540 4760 0.30 288.6 8220 15250 0.30 88.0 2510 4650 0.30 290.3 8010 15440 0.32 88.5 2440 4710 0.32 291.9 8010 15830 0.33 89.0 2440 4820 0.33 293.5 8330 15630 0.30 89.5 2540 4760 0.30 295.2 8550 16030 0.30 90.0 2610 4880 0.30 296.8 8790 15830 0.28 90.5 2680 4820 0.28 298.5 8920 16030 0.28 91.0 2720 4880 0.28 300.1 9040 16230 0.27 91.5 2760 4950 0.27 301.8 9110 16440 0.28 92.0 2780 5010 0.28 303.4 9110 16880 0.29 92.5 2780 5150 0.29 305.0 9310 16440 0.26 93.0 2840 5010 0.26 306.7 9170 16030 0.26 93.5 2800 4880 0.26 308.3 8980 15440 0.24 94.0 2740 4710 0.24 310.0 8500 14890 0.26 94.5 2590 4540 0.26 311.6 8170 14890 0.28 95.0 2490 4540 0.28 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 580 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-582 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-419 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-22: Boring MP-419, Suspension S-R1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 581 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-583 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-22: Boring MP-419, Suspension S-R1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-419 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 59.0 8220 15070 0.29 18.0 2510 4590 0.29 60.6 8670 14720 0.23 18.5 2640 4490 0.23 62.2 8060 14890 0.29 19.0 2460 4540 0.29 63.9 7860 15830 0.34 19.5 2400 4820 0.34 65.5 7450 16030 0.36 20.0 2270 4880 0.36 67.2 7670 16660 0.37 20.5 2340 5080 0.37 68.8 7910 16880 0.36 21.0 2410 5150 0.36 70.5 9590 18090 0.30 21.5 2920 5510 0.30 72.1 9970 18620 0.30 22.0 3040 5670 0.30 73.7 10380 19480 0.30 22.5 3160 5940 0.30 75.4 10460 19180 0.29 23.0 3190 5850 0.29 77.0 10290 18350 0.27 23.5 3140 5590 0.27 78.7 9970 17580 0.26 24.0 3040 5360 0.26 80.3 10290 17830 0.25 24.5 3140 5430 0.25 81.9 10290 17580 0.24 25.0 3140 5360 0.24 83.6 10290 17830 0.25 25.5 3140 5430 0.25 85.2 10290 17340 0.23 26.0 3140 5290 0.23 86.9 10210 17340 0.23 26.5 3110 5290 0.23 88.5 9740 17340 0.27 27.0 2970 5290 0.27 90.1 9310 17580 0.31 27.5 2840 5360 0.31 91.8 9380 18090 0.32 28.0 2860 5510 0.32 93.4 9380 18090 0.32 28.5 2860 5510 0.32 95.1 9450 18350 0.32 29.0 2880 5590 0.32 96.7 9970 18090 0.28 29.5 3040 5510 0.28 98.3 9170 18620 0.34 30.0 2800 5670 0.34 100.0 10550 18350 0.25 30.5 3220 5590 0.25 101.6 10910 17830 0.20 31.0 3330 5430 0.20 103.3 10380 17110 0.21 31.5 3160 5210 0.21 104.9 10380 17830 0.24 32.0 3160 5430 0.24 106.5 10380 17830 0.24 32.5 3160 5430 0.24 108.2 10380 17340 0.22 33.0 3160 5290 0.22 109.8 10640 17340 0.20 33.5 3240 5290 0.20 111.5 10640 17340 0.20 34.0 3240 5290 0.20 113.4 10050 17580 0.26 34.6 3060 5360 0.26 114.7 10290 18090 0.26 35.0 3140 5510 0.26 116.4 10460 17580 0.23 35.5 3190 5360 0.23 118.4 10640 17580 0.21 36.1 3240 5360 0.21 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 582 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-584 of 1849

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Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-419 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 119.7 10550 17830 0.23 36.5 3220 5430 0.23 121.3 9970 18090 0.28 37.0 3040 5510 0.28 122.9 9810 17340 0.26 37.5 2990 5290 0.26 124.6 9740 17340 0.27 38.0 2970 5290 0.27 126.2 9590 17340 0.28 38.5 2920 5290 0.28 128.2 9810 18090 0.29 39.1 2990 5510 0.29 129.5 9970 17830 0.27 39.5 3040 5430 0.27 131.1 10050 17580 0.26 40.0 3060 5360 0.26 132.8 10380 17340 0.22 40.5 3160 5290 0.22 134.4 10130 16660 0.21 41.0 3090 5080 0.21 136.1 9660 16440 0.24 41.5 2950 5010 0.24 137.7 8790 16440 0.30 42.0 2680 5010 0.30 139.3 8670 17340 0.33 42.5 2640 5290 0.33 141.0 9040 18350 0.34 43.0 2760 5590 0.34 142.6 9380 19480 0.35 43.5 2860 5940 0.35 144.3 10050 19780 0.33 44.0 3060 6030 0.33 145.9 10290 19780 0.31 44.5 3140 6030 0.31 147.6 10210 19780 0.32 45.0 3110 6030 0.32 149.2 9740 19180 0.33 45.5 2970 5850 0.33 150.8 9520 18900 0.33 46.0 2900 5760 0.33 152.5 9520 19180 0.34 46.5 2900 5850 0.34 154.1 9590 19480 0.34 47.0 2920 5940 0.34 155.8 9520 18900 0.33 47.5 2900 5760 0.33 157.4 9380 17580 0.30 48.0 2860 5360 0.30 159.0 9520 18620 0.32 48.5 2900 5670 0.32 160.7 9810 18900 0.32 49.0 2990 5760 0.32 162.3 10290 18620 0.28 49.5 3140 5670 0.28 164.0 10550 19180 0.28 50.0 3220 5850 0.28 165.6 10910 19480 0.27 50.5 3330 5940 0.27 167.2 10910 18900 0.25 51.0 3330 5760 0.25 168.9 10820 18350 0.23 51.5 3300 5590 0.23 170.8 10550 18090 0.24 52.1 3220 5510 0.24 172.2 10050 18350 0.29 52.5 3060 5590 0.29 173.8 9660 17830 0.29 53.0 2950 5430 0.29 175.4 9590 17110 0.27 53.5 2920 5210 0.27 177.4 9590 17580 0.29 54.1 2920 5360 0.29 178.7 9740 17580 0.28 54.5 2970 5360 0.28 180.4 9970 17110 0.24 55.0 3040 5210 0.24 182.0 10290 18350 0.27 55.5 3140 5590 0.27 183.6 10290 18620 0.28 56.0 3140 5670 0.28 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 583 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-585 of 1849

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Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-419 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 185.3 10210 18900 0.29 56.5 3110 5760 0.29 186.9 10210 18900 0.29 57.0 3110 5760 0.29 188.6 10290 18620 0.28 57.5 3140 5670 0.28 190.2 10380 18900 0.28 58.0 3160 5760 0.28 191.8 10640 18350 0.25 58.5 3240 5590 0.25 193.5 10820 19180 0.27 59.0 3300 5850 0.27 195.1 10910 19480 0.27 59.5 3330 5940 0.27 196.8 11200 19780 0.26 60.0 3410 6030 0.26 198.4 11410 19780 0.25 60.5 3480 6030 0.25 200.0 11510 19780 0.24 61.0 3510 6030 0.24 201.7 11410 19480 0.24 61.5 3480 5940 0.24 203.3 11410 19180 0.23 62.0 3480 5850 0.23 205.0 11200 19780 0.26 62.5 3410 6030 0.26 206.6 11010 19180 0.25 63.0 3360 5850 0.25 208.2 10820 18900 0.26 63.5 3300 5760 0.26 209.9 10730 18620 0.25 64.0 3270 5670 0.25 211.5 10380 18620 0.27 64.5 3160 5670 0.27 213.5 9890 18620 0.30 65.1 3010 5670 0.30 214.8 10050 19180 0.31 65.5 3060 5850 0.31 216.4 10210 18620 0.28 66.0 3110 5670 0.28 218.1 10380 19780 0.31 66.5 3160 6030 0.31 219.7 10550 18620 0.26 67.0 3220 5670 0.26 221.4 10550 19780 0.30 67.5 3220 6030 0.30 223.0 10550 19180 0.28 68.0 3220 5850 0.28 224.7 10730 18900 0.26 68.5 3270 5760 0.26 226.3 11010 20420 0.30 69.0 3360 6220 0.30 227.9 11200 20100 0.27 69.5 3410 6130 0.27 229.6 11110 19780 0.27 70.0 3380 6030 0.27 231.2 11200 18900 0.23 70.5 3410 5760 0.23 232.9 11200 19480 0.25 71.0 3410 5940 0.25 234.5 11410 19480 0.24 71.5 3480 5940 0.24 236.1 11410 20100 0.26 72.0 3480 6130 0.26 237.8 11720 20420 0.25 72.5 3570 6220 0.25 239.4 11610 20100 0.25 73.0 3540 6130 0.25 241.1 11510 19780 0.24 73.5 3510 6030 0.24 242.7 11510 19780 0.24 74.0 3510 6030 0.24 244.3 11510 20100 0.26 74.5 3510 6130 0.26 246.0 11410 20100 0.26 75.0 3480 6130 0.26 247.6 11410 19780 0.25 75.5 3480 6030 0.25 249.3 11510 19180 0.22 76.0 3510 5850 0.22 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 584 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-586 of 1849

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Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data- Borehole MP-419 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 250.9 11510 19180 0.22 76.5 3510 5850 0.22 252.5 11410 19180 0.23 77.0 3480 5850 0.23 254.2 10820 18900 0.26 77.5 3300 5760 0.26 255.8 10380 18620 0.27 78.0 3160 5670 0.27 257.5 9890 18620 0.30 78.5 3010 5670 0.30 259.1 9660 18900 0.32 79.0 2950 5760 0.32 260.7 9240 19480 0.35 79.5 2820 5940 0.35 262.4 8980 19780 0.37 80.0 2740 6030 0.37 264.0 9040 19780 0.37 80.5 2760 6030 0.37 265.7 9040 19180 0.36 81.0 2760 5850 0.36 267.3 9310 18620 0.33 81.5 2840 5670 0.33 268.9 9520 19180 0.34 82.0 2900 5850 0.34 270.6 9810 19180 0.32 82.5 2990 5850 0.32 272.2 10050 19180 0.31 83.0 3060 5850 0.31 273.9 10050 19180 0.31 83.5 3060 5850 0.31 275.5 10210 18900 0.29 84.0 3110 5760 0.29 277.1 10380 18900 0.28 84.5 3160 5760 0.28 278.8 10550 19180 0.28 85.0 3220 5850 0.28 280.4 10640 18900 0.27 85.5 3240 5760 0.27 282.1 11110 19180 0.25 86.0 3380 5850 0.25 283.7 11410 20100 0.26 86.5 3480 6130 0.26 285.3 11510 19780 0.24 87.0 3510 6030 0.24 287.0 11110 19480 0.26 87.5 3380 5940 0.26 288.6 10910 19480 0.27 88.0 3330 5940 0.27 290.3 10820 19780 0.29 88.5 3300 6030 0.29 291.9 10640 20100 0.31 89.0 3240 6130 0.31 293.5 10910 19780 0.28 89.5 3330 6030 0.28 295.2 11110 19480 0.26 90.0 3380 5940 0.26 296.8 11200 19480 0.25 90.5 3410 5940 0.25 298.5 11200 19780 0.26 91.0 3410 6030 0.26 300.1 11200 20420 0.28 91.5 3410 6220 0.28 301.8 11110 19780 0.27 92.0 3380 6030 0.27 303.4 10820 19780 0.29 92.5 3300 6030 0.29 305.0 10820 20420 0.30 93.0 3300 6220 0.30 306.7 11010 20750 0.30 93.5 3360 6330 0.30 308.3 11110 20750 0.30 94.0 3380 6330 0.30 310.0 11200 19780 0.26 94.5 3410 6030 0.26 311.6 11300 19180 0.23 95.0 3450 5850 0.23 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 585 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-587 of 1849

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Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-420 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-23: Boring MP-420, Suspension S-R1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 586 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-588 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-23: Boring MP-420, Suspension S-R1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-420 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vp Poisson's Between Source Vs Vp Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 52.4 8330 16030 0.31 16.0 2540 4880 0.31 54.0 8670 17110 0.33 16.5 2640 5210 0.33 55.7 8920 16880 0.31 17.0 2720 5150 0.31 57.3 9040 17580 0.32 17.5 2760 5360 0.32 59.0 9170 18090 0.33 18.0 2800 5510 0.33 60.6 9310 18350 0.33 18.5 2840 5590 0.33 62.2 9590 18090 0.30 19.0 2920 5510 0.30 63.9 9380 18350 0.32 19.5 2860 5590 0.32 65.5 9590 18620 0.32 20.0 2920 5670 0.32 67.2 9660 18620 0.32 20.5 2950 5670 0.32 68.8 9660 18620 0.32 21.0 2950 5670 0.32 70.5 9520 18090 0.31 21.5 2900 5510 0.31 72.1 9380 17580 0.30 22.0 2860 5360 0.30 73.7 9110 17110 0.30 22.5 2780 5210 0.30 75.4 8920 17340 0.32 23.0 2720 5290 0.32 77.0 8730 17340 0.33 23.5 2660 5290 0.33 78.7 8380 17580 0.35 24.0 2560 5360 0.35 80.3 8060 17830 0.37 24.5 2460 5430 0.37 81.9 8440 18350 0.37 25.0 2570 5590 0.37 83.6 9170 18900 0.35 25.5 2800 5760 0.35 85.2 9660 18620 0.32 26.0 2950 5670 0.32 86.9 9740 18090 0.30 26.5 2970 5510 0.30 88.5 9660 17580 0.28 27.0 2950 5360 0.28 90.1 9590 17110 0.27 27.5 2920 5210 0.27 91.8 9240 16880 0.29 28.0 2820 5150 0.29 93.4 9170 16660 0.28 28.5 2800 5080 0.28 95.1 9170 16440 0.27 29.0 2800 5010 0.27 96.7 9450 15830 0.22 29.5 2880 4820 0.22 98.3 8920 15830 0.27 30.0 2720 4820 0.27 100.0 8440 15630 0.29 30.5 2570 4760 0.29 101.6 7670 15440 0.34 31.0 2340 4710 0.34 103.3 7540 15630 0.35 31.5 2300 4760 0.35 104.9 7810 16230 0.35 32.0 2380 4950 0.35 106.5 8440 17340 0.34 32.5 2570 5290 0.34 108.2 9310 18090 0.32 33.0 2840 5510 0.32 109.8 10210 18900 0.29 33.5 3110 5760 0.29 111.5 9890 19780 0.33 34.0 3010 6030 0.33 113.1 9890 20100 0.34 34.5 3010 6130 0.34 114.7 9740 20100 0.35 35.0 2970 6130 0.35 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 587 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-589 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-420 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vo Poisson's Between Source Vs Vo Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 116.4 9740 19480 0.33 35.5 2970 5940 0.33 118.0 9660 18900 0.32 36.0 2950 5760 0.32 119.7 9660 18620 0.32 36.5 2950 5670 0.32 121.3 9450 18350 0.32 37.0 2880 5590 0.32 122.9 9380 18090 0.32 37.5 2860 5510 0.32 124.6 9380 16880 0.28 38.0 2860 5150 0.28 126.2 9310 17580 0.31 38.5 2840 5360 0.31 127.9 9170 18090 0.33 39.0 2800 5510 0.33 129.5 8980 17580 0.32 39.5 2740 5360 0.32 131.1 9040 16880 0.30 40.0 2760 5150 0.30 132.8 9240 17340 0.30 40.5 2820 5290 0.30 134.4 9520 17580 0.29 41.0 2900 5360 0.29 136.1 9590 17580 0.29 41.5 2920 5360 0.29 137.7 9890 17830 0.28 42.0 3010 5430 0.28 139.3 10210 18620 0.28 42.5 3110 5670 0.28 141.0 9810 18090 0.29 43.0 2990 5510 0.29 143.0 8980 17110 0.31 43.6 2740 5210 0.31 144.3 8500 17580 0.35 44.0 2590 5360 0.35 145.9 8790 16030 0.28 44.5 2680 4880 0.28 147.6 8920 15440 0.25 45.0 2720 4710 0.25 149.2 9040 15830 0.26 45.5 2760 4820 0.26 150.8 9040 16660 0.29 46.0 2760 5080 0.29 152.5 9240 17110 0.29 46.5 2820 5210 0.29 154.1 9240 17830 0.32 47.0 2820 5430 0.32 155.8 9450 17340 0.29 47.5 2880 5290 0.29 157.4 9040 16440 0.28 48.0 2760 5010 0.28 159.0 8920 15630 0.26 48.5 2720 4760 0.26 160.7 8730 15070 0.25 49.0 2660 4590 0.25 162.3 8380 14720 0.26 49.5 2560 4490 0.26 164.0 8120 14220 0.26 50.0 2470 4340 0.26 165.6 7670 13910 0.28 50.5 2340 4240 0.28 167.2 7720 14890 0.32 51.0 2350 4540 0.32 168.9 8060 15250 0.31 51.5 2460 4650 0.31 170.5 8380 16230 0.32 52.0 2560 4950 0.32 172.2 8920 16660 0.30 52.5 2720 5080 0.30 173.8 9450 17110 0.28 53.0 2880 5210 0.28 175.4 9890 17580 0.27 53.5 3010 5360 0.27 177.1 10130 18350 0.28 54.0 3090 5590 0.28 178.7 9970 18620 0.30 54.5 3040 5670 0.30 180.4 9810 18350 0.30 55.0 2990 5590 0.30 182.0 9810 18620 0.31 55.5 2990 5670 0.31 183.6 9660 18350 0.31 56.0 2950 5590 0.31 185.3 9660 18090 0.30 56.5 2950 5510 0.30 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 588 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-590 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-420 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vo Poisson's Between Source Vs Vo Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 186.9 9590 17830 0.30 57.0 2920 5430 0.30 188.6 9310 17340 0.30 57.5 2840 5290 0.30 190.2 8980 17340 0.32 58.0 2740 5290 0.32 191.8 8670 17580 0.34 58.5 2640 5360 0.34 193.5 9380 18090 0.32 59.0 2860 5510 0.32 195.1 9810 18620 0.31 59.5 2990 5670 0.31 196.8 10130 18900 0.30 60.0 3090 5760 0.30 198.4 10130 19480 0.31 60.5 3090 5940 0.31 200.0 10130 20100 0.33 61.0 3090 6130 0.33 201.7 10050 19780 0.33 61.5 3060 6030 0.33 203.3 9810 19180 0.32 62.0 2990 5850 0.32 205.0 9740 19480 0.33 62.5 2970 5940 0.33 206.6 9810 19180 0.32 63.0 2990 5850 0.32 208.2 10050 19480 0.32 63.5 3060 5940 0.32 209.9 10210 19480 0.31 64.0 3110 5940 0.31 211.5 10210 19780 0.32 64.5 3110 6030 0.32 213.2 10460 20420 0.32 65.0 3190 6220 0.32 214.8 10210 21100 0.35 65.5 3110 6430 0.35 216.4 9890 20100 0.34 66.0 3010 6130 0.34 218.1 9660 19480 0.34 66.5 2950 5940 0.34 219.7 9450 19180 0.34 67.0 2880 5850 0.34 221.4 9240 18620 0.34 67.5 2820 5670 0.34 223.0 9520 19180 0.34 68.0 2900 5850 0.34 224.7 9740 19480 0.33 68.5 2970 5940 0.33 226.3 9890 19180 0.32 69.0 3010 5850 0.32 227.9 9970 19780 0.33 69.5 3040 6030 0.33 229.6 10210 20420 0.33 70.0 3110 6220 0.33 231.2 10290 20420 0.33 70.5 3140 6220 0.33 232.9 10460 20750 0.33 71.0 3190 6330 0.33 234.5 10730 20750 0.32 71.5 3270 6330 0.32 236.1 10550 21100 0.33 72.0 3220 6430 0.33 237.8 10640 21460 0.34 72.5 3240 6540 0.34 239.4 10460 20100 0.31 73.0 3190 6130 0.31 241.1 10730 21100 0.33 73.5 3270 6430 0.33 242.7 10820 20750 0.31 74.0 3300 6330 0.31 244.3 10910 21830 0.33 74.5 3330 6650 0.33 246.0 11010 21460 0.32 75.0 3360 6540 0.32 247.6 10730 21100 0.33 75.5 3270 6430 0.33 249.3 10640 21830 0.34 76.0 3240 6650 0.34 250.9 10550 21460 0.34 76.5 3220 6540 0.34 252.5 10550 21100 0.33 77.0 3220 6430 0.33 254.2 10640 21830 0.34 77.5 3240 6650 0.34 255.8 10550 21100 0.33 78.0 3220 6430 0.33 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 589 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-591 of 1849

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Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-420 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Vs Vo Poisson's Between Source Vs Vo Poisson's (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 257.5 10380 20100 0.32 78.5 3160 6130 0.32 259.1 10380 19780 0.31 79.0 3160 6030 0.31 260.7 10380 19780 0.31 79.5 3160 6030 0.31 262.4 10380 20100 0.32 80.0 3160 6130 0.32 264.0 10640 20100 0.31 80.5 3240 6130 0.31 265.7 10910 20750 0.31 81.0 3330 6330 0.31 267.3 11010 20750 0.30 81.5 3360 6330 0.30 268.9 10910 20420 0.30 82.0 3330 6220 0.30 270.6 10820 20420 0.30 82.5 3300 6220 0.30 272.2 10640 20420 0.31 83.0 3240 6220 0.31 273.9 10640 20750 0.32 83.5 3240 6330 0.32 275.5 10640 20420 0.31 84.0 3240 6220 0.31 277.1 10460 19780 0.31 84.5 3190 6030 0.31 278.8 10380 19480 0.30 85.0 3160 5940 0.30 280.4 10210 19480 0.31 85.5 3110 5940 0.31 282.1 10130 19780 0.32 86.0 3090 6030 0.32 283.7 10380 19480 0.30 86.5 3160 5940 0.30 285.3 10380 19180 0.29 87.0 3160 5850 0.29 287.0 10460 19180 0.29 87.5 3190 5850 0.29 288.6 10640 19480 0.29 88.0 3240 5940 0.29 290.3 10640 19780 0.30 88.5 3240 6030 0.30 291.9 10640 19480 0.29 89.0 3240 5940 0.29 293.5 10640 19480 0.29 89.5 3240 5940 0.29 295.2 10460 19180 0.29 90.0 3190 5850 0.29 296.8 10460 18900 0.28 90.5 3190 5760 0.28 298.5 10380 18900 0.28 91.0 3160 5760 0.28 300.1 10210 18620 0.28 91.5 3110 5670 0.28 301.8 9890 18350 0.30 92.0 3010 5590 0.30 303.4 9890 18350 0.30 92.5 3010 5590 0.30 305.0 9890 18620 0.30 93.0 3010 5670 0.30 306.7 10050 18900 0.30 93.5 3060 5760 0.30 308.3 10130 18620 0.29 94.0 3090 5670 0.29 310.0 10640 18900 0.27 94.5 3240 5760 0.27 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 590 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-592 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-421 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-24: Boring MP-421, Suspension S-R1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 591 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-593 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-24: Boring MP-421, Suspension S-R1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-421 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs VD Ratio and Near Receiver Vs VD Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 55.7 7630 13910 0.29 17.0 2320 4240 0.29 57.3 7810 15070 0.32 17.5 2380 4590 0.32 59.0 8330 14890 0.27 18.0 2540 4540 0.27 60.6 8500 14890 0.26 18.5 2590 4540 0.26 62.6 8500 15070 0.27 19.1 2590 4590 0.27 63.9 8220 13910 0.23 19.5 2510 4240 0.23 65.5 8060 14220 0.26 20.0 2460 4340 0.26 67.2 8270 16030 0.32 20.5 2520 4880 0.32 68.8 8730 16660 0.31 21.0 2660 5080 0.31 70.5 9380 17580 0.30 21.5 2860 5360 0.30 72.1 9890 19180 0.32 22.0 3010 5850 0.32 73.7 10130 18900 0.30 22.5 3090 5760 0.30 75.4 10460 19180 0.29 23.0 3190 5850 0.29 77.0 10460 18620 0.27 23.5 3190 5670 0.27 78.7 10460 18900 0.28 24.0 3190 5760 0.28 80.3 10460 19480 0.30 24.5 3190 5940 0.30 81.9 10290 19180 0.30 25.0 3140 5850 0.30 83.6 10050 18620 0.29 25.5 3060 5670 0.29 85.2 9740 17340 0.27 26.0 2970 5290 0.27 86.9 9450 17830 0.30 26.5 2880 5430 0.30 88.5 9240 17340 0.30 27.0 2820 5290 0.30 90.1 9170 17580 0.31 27.5 2800 5360 0.31 91.8 9450 18090 0.31 28.0 2880 5510 0.31 93.4 9660 17830 0.29 28.5 2950 5430 0.29 95.1 9450 17340 0.29 29.0 2880 5290 0.29 96.7 9170 16880 0.29 29.5 2800 5150 0.29 98.3 8850 16230 0.29 30.0 2700 4950 0.29 100.0 8670 15830 0.29 30.5 2640 4820 0.29 101.6 8550 15830 0.29 31.0 2610 4820 0.29 103.3 9240 16880 0.29 31.5 2820 5150 0.29 104.9 9590 17830 0.30 32.0 2920 5430 0.30 106.5 10050 17830 0.27 32.5 3060 5430 0.27 108.2 10050 18350 0.29 33.0 3060 5590 0.29 109.8 10050 18350 0.29 33.5 3060 5590 0.29 111.5 10460 18620 0.27 34.0 3190 5670 0.27 113.1 10460 18900 0.28 34.5 3190 5760 0.28 114.7 10640 19180 0.28 35.0 3240 5850 0.28 116.4 10290 18900 0.29 35.5 3140 5760 0.29 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 592 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-594 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-421 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vp Ratio and Near Receiver Vs Vp Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 118.0 10290 18620 0.28 36.0 3140 5670 0.28 119.7 10130 18350 0.28 36.5 3090 5590 0.28 121.3 10050 18090 0.28 37.0 3060 5510 0.28 122.9 10210 18350 0.28 37.5 3110 5590 0.28 124.6 10550 19780 0.30 38.0 3220 6030 0.30 126.2 10640 20100 0.31 38.5 3240 6130 0.31 127.9 11510 21460 0.30 39.0 3510 6540 0.30 129.5 11510 20420 0.27 39.5 3510 6220 0.27 131.1 11410 21100 0.29 40.0 3480 6430 0.29 132.8 11300 20420 0.28 40.5 3450 6220 0.28 134.4 11200 20420 0.28 41.0 3410 6220 0.28 136.1 11010 20750 0.30 41.5 3360 6330 0.30 137.7 11010 20100 0.29 42.0 3360 6130 0.29 139.3 11010 21100 0.31 42.5 3360 6430 0.31 141.0 11010 20750 0.30 43.0 3360 6330 0.30 143.0 11010 20420 0.30 43.6 3360 6220 0.30 144.3 11010 19780 0.28 44.0 3360 6030 0.28 145.9 11010 20420 0.30 44.5 3360 6220 0.30 147.6 11010 20420 0.30 45.0 3360 6220 0.30 149.2 11200 20420 0.28 45.5 3410 6220 0.28 150.8 11300 20750 0.29 46.0 3450 6330 0.29 152.5 11410 20100 0.26 46.5 3480 6130 0.26 154.1 11410 20100 0.26 47.0 3480 6130 0.26 155.8 11510 21100 0.29 47.5 3510 6430 0.29 157.4 11720 21100 0.28 48.0 3570 6430 0.28 159.0 11720 20420 0.25 48.5 3570 6220 0.25 160.7 11510 20420 0.27 49.0 3510 6220 0.27 162.3 11200 20100 0.27 49.5 3410 6130 0.27 164.0 10910 19780 0.28 50.0 3330 6030 0.28 165.6 11010 19480 0.27 50.5 3360 5940 0.27 167.2 11010 19480 0.27 51.0 3360 5940 0.27 168.9 11010 19480 0.27 51.5 3360 5940 0.27 170.5 10910 19180 0.26 52.0 3330 5850 0.26 172.2 11010 19180 0.25 52.5 3360 5850 0.25 173.8 10910 19480 0.27 53.0 3330 5940 0.27 175.4 10640 19180 0.28 53.5 3240 5850 0.28 177.1 10640 19480 0.29 54.0 3240 5940 0.29 178.7 10910 18620 0.24 54.5 3330 5670 0.24 180.4 10640 18900 0.27 55.0 3240 5760 0.27 182.0 10640 18900 0.27 55.5 3240 5760 0.27 183.6 10730 18900 0.26 56.0 3270 5760 0.26 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 593 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-595 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-421 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vp Ratio and Near Receiver Vs Vp Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 185.3 10730 18620 0.25 56.5 3270 5670 0.25 186.9 11010 18620 0.23 57.0 3360 5670 0.23 188.6 11010 19480 0.27 57.5 3360 5940 0.27 190.2 11010 20750 0.30 58.0 3360 6330 0.30 191.8 11200 21100 0.30 58.5 3410 6430 0.30 193.8 11300 20100 0.27 59.1 3450 6130 0.27 195.1 11300 19780 0.26 59.5 3450 6030 0.26 196.8 11300 20750 0.29 60.0 3450 6330 0.29 198.4 11300 20750 0.29 60.5 3450 6330 0.29 200.0 11010 20750 0.30 61.0 3360 6330 0.30 201.7 10910 19180 0.26 61.5 3330 5850 0.26 203.3 10910 19180 0.26 62.0 3330 5850 0.26 205.0 11010 20100 0.29 62.5 3360 6130 0.29 206.6 10910 19480 0.27 63.0 3330 5940 0.27 208.2 10820 20420 0.30 63.5 3300 6220 0.30 209.9 10910 20420 0.30 64.0 3330 6220 0.30 211.5 11010 20100 0.29 64.5 3360 6130 0.29 213.2 11010 19780 0.28 65.0 3360 6030 0.28 214.8 11010 19780 0.28 65.5 3360 6030 0.28 216.4 11110 20750 0.30 66.0 3380 6330 0.30 218.1 11110 20750 0.30 66.5 3380 6330 0.30 219.7 10910 19180 0.26 67.0 3330 5850 0.26 221.4 10640 19180 0.28 67.5 3240 5850 0.28 223.0 10640 20100 0.31 68.0 3240 6130 0.31 224.7 10820 20420 0.30 68.5 3300 6220 0.30 226.3 10730 20100 0.30 69.0 3270 6130 0.30 227.9 10380 19480 0.30 69.5 3160 5940 0.30 229.6 10640 20750 0.32 70.0 3240 6330 0.32 231.2 10910 20750 0.31 70.5 3330 6330 0.31 232.9 11200 20420 0.28 71.0 3410 6220 0.28 234.5 11300 20420 0.28 71.5 3450 6220 0.28 236.1 11410 20750 0.28 72.0 3480 6330 0.28 237.8 11410 20100 0.26 72.5 3480 6130 0.26 239.4 11610 20750 0.27 73.0 3540 6330 0.27 241.1 11410 20420 0.27 73.5 3480 6220 0.27 242.7 11200 20420 0.28 74.0 3410 6220 0.28 244.3 10910 19780 0.28 74.5 3330 6030 0.28 246.0 10460 19180 0.29 75.0 3190 5850 0.29 247.6 10290 19480 0.31 75.5 3140 5940 0.31 249.3 10290 19780 0.31 76.0 3140 6030 0.31 250.9 10460 20100 0.31 76.5 3190 6130 0.31 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 594 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-596 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-421 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vp Ratio and Near Receiver Vs Vp Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 252.5 10730 19180 0.27 77.0 3270 5850 0.27 254.2 10910 19780 0.28 77.5 3330 6030 0.28 255.8 11200 20100 0.27 78.0 3410 6130 0.27 257.5 11300 20750 0.29 78.5 3450 6330 0.29 259.1 11200 20100 0.27 79.0 3410 6130 0.27 260.7 11200 19480 0.25 79.5 3410 5940 0.25 262.4 11010 19480 0.27 80.0 3360 5940 0.27 264.0 11010 20100 0.29 80.5 3360 6130 0.29 265.7 11010 20100 0.29 81.0 3360 6130 0.29 267.3 11010 19780 0.28 81.5 3360 6030 0.28 268.9 11200 20750 0.29 82.0 3410 6330 0.29 270.6 11300 21100 0.30 82.5 3450 6430 0.30 272.2 11410 21460 0.30 83.0 3480 6540 0.30 273.9 11410 20420 0.27 83.5 3480 6220 0.27 275.5 11410 20750 0.28 84.0 3480 6330 0.28 277.1 11200 20750 0.29 84.5 3410 6330 0.29 278.8 11200 20420 0.28 85.0 3410 6220 0.28 280.4 11010 20420 0.30 85.5 3360 6220 0.30 282.1 10640 20420 0.31 86.0 3240 6220 0.31 283.7 10640 20420 0.31 86.5 3240 6220 0.31 285.3 10640 21460 0.34 87.0 3240 6540 0.34 287.0 10820 21460 0.33 87.5 3300 6540 0.33 288.6 11110 21460 0.32 88.0 3380 6540 0.32 290.3 11110 20750 0.30 88.5 3380 6330 0.30 291.9 11300 20750 0.29 89.0 3450 6330 0.29 293.5 11300 20420 0.28 89.5 3450 6220 0.28 295.2 11410 20100 0.26 90.0 3480 6130 0.26 296.8 11410 20420 0.27 90.5 3480 6220 0.27 298.5 11300 20420 0.28 91.0 3450 6220 0.28 300.1 11300 19780 0.26 91.5 3450 6030 0.26 301.8 11200 20420 0.28 92.0 3410 6220 0.28 303.4 11200 20750 0.29 92.5 3410 6330 0.29 305.0 11110 20100 0.28 93.0 3380 6130 0.28 306.7 11010 20750 0.30 93.5 3360 6330 0.30 308.3 11010 20750 0.30 94.0 3360 6330 0.30 310.0 11300 21460 0.31 94.5 3450 6540 0.31 311.6 11410 21100 0.29 95.0 3480 6430 0.29 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 595 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-597 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 CLINCH RIVER SMR PROJECT BOREHOLE MP-422 Source to Receiver and Receiver to Receiver Analysis 0

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Figure A-25: Boring MP-422, Suspension S-R1 P- and Swwave velocities GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 596 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-598 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Table A-25: Boring MP-422, Suspension S-R1 depths and P- and Swwave velocities Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-422 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 18.0 3350 7810 0.39 5.5 1020 2380 0.39 19.6 3980 8380 0.35 6.0 1210 2560 0.35 21.2 5130 9590 0.30 6.5 1560 2920 0.30 22.9 7030 12060 0.24 7.0 2140 3680 0.24 24.5 7230 12290 0.23 7.5 2210 3750 0.23 26.2 7190 12660 0.26 8.0 2190 3860 0.26 27.8 7450 13190 0.27 8.5 2270 4020 0.27 29.4 7580 12660 0.22 9.0 2310 3860 0.22 31.1 7770 12920 0.22 9.5 2370 3940 0.22 32.7 7540 13190 0.26 10.0 2300 4020 0.26 34.4 7770 12790 0.21 10.5 2370 3900 0.21 36.0 7720 13330 0.25 11.0 2350 4060 0.25 37.6 7810 13610 0.25 11.5 2380 4150 0.25 39.3 7860 13330 0.23 12.0 2400 4060 0.23 40.9 7860 12920 0.21 12.5 2400 3940 0.21 42.6 7490 12790 0.24 13.0 2280 3900 0.24 44.2 7490 12790 0.24 13.5 2280 3900 0.24 45.8 7070 12920 0.29 14.0 2160 3940 0.29 47.5 6590 12790 0.32 14.5 2010 3900 0.32 49.1 6730 13190 0.32 15.0 2050 4020 0.32 50.8 7190 13190 0.29 15.5 2190 4020 0.29 52.4 7720 12920 0.22 16.0 2350 3940 0.22 54.0 7860 12660 0.19 16.5 2400 3860 0.19 55.7 7720 12920 0.22 17.0 2350 3940 0.22 57.3 7810 14070 0.28 17.5 2380 4290 0.28 59.0 7810 15630 0.33 18.0 2380 4760 0.33 60.6 8120 15440 0.31 18.5 2470 4710 0.31 62.6 8220 14720 0.27 19.1 2510 4490 0.27 63.9 8610 15830 0.29 19.5 2630 4820 0.29 65.5 8170 15250 0.30 20.0 2490 4650 0.30 67.2 8170 15440 0.31 20.5 2490 4710 0.31 68.8 8060 14390 0.27 21.0 2460 4380 0.27 70.5 7860 14390 0.29 21.5 2400 4380 0.29 72.1 7770 15250 0.32 22.0 2370 4650 0.32 73.7 7630 14550 0.31 22.5 2320 4440 0.31 75.4 7450 14220 0.31 23.0 2270 4340 0.31 77.3 7320 14220 0.32 23.6 2230 4340 0.32 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 597 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-599 of 1849

AMEC Environmental & Infrastructure, Inc.

Clinch River SMR Project AMEC Project 6468-13-1072 Summary of Compressional Wave Velocity, Shear Wave Velocity, and Poisson's Ratio Based on Source-to-Receiver Travel Time Data - Borehole MP-422 American Units Metric Units Depth at Midpoint Velocity Depth at Midpoint Velocity Between Source Poisson's Between Source Poisson's and Near Receiver Vs Vo Ratio and Near Receiver Vs Vo Ratio (ft) (ft/s) (ft/s) (m) (m/s) (m/s) 79.0 7540 14220 0.30 24.1 2300 4340 0.30 80.3 7490 14550 0.32 24.5 2280 4440 0.32 82.3 7490 14220 0.31 25.1 2280 4340 0.31 83.6 7490 14720 0.33 25.5 2280 4490 0.33 85.2 7190 13760 0.31 26.0 2190 4190 0.31 86.9 7110 13760 0.32 26.5 2170 4190 0.32 88.5 6960 13470 0.32 27.0 2120 4110 0.32 90.1 6840 13610 0.33 27.5 2090 4150 0.33 91.8 6490 13050 0.34 28.0 1980 3980 0.34 93.7 6490 13330 0.34 28.6 1980 4060 0.34 95.1 6700 13190 0.33 29.0 2040 4020 0.33 96.7 7230 13760 0.31 29.5 2210 4190 0.31 98.3 7770 14220 0.29 30.0 2370 4340 0.29 100.0 8170 14720 0.28 30.5 2490 4490 0.28 101.6 7860 14890 0.31 31.0 2400 4540 0.31 103.3 7450 14550 0.32 31.5 2270 4440 0.32 104.9 7190 14070 0.32 32.0 2190 4290 0.32 106.5 6840 14070 0.34 32.5 2090 4290 0.34 108.2 6810 14390 0.36 33.0 2070 4380 0.36 109.8 6700 13910 0.35 33.5 2040 4240 0.35 111.5 7070 13610 0.32 34.0 2160 4150 0.32 113.1 7360 13610 0.29 34.5 2240 4150 0.29 114.7 7630 13760 0.28 35.0 2320 4190 0.28 116.4 7860 13910 0.27 35.5 2400 4240 0.27 118.0 8060 14220 0.26 36.0 2460 4340 0.26 119.7 8120 14390 0.27 36.5 2470 4380 0.27 121.3 8440 14720 0.26 37.0 2570 4490 0.26 122.9 8670 15070 0.25 37.5 2640 4590 0.25 124.6 8670 15440 0.27 38.0 2640 4710 0.27 126.2 8550 15070 0.26 38.5 2610 4590 0.26 127.9 8270 14220 0.24 39.0 2520 4340 0.24 129.5 7720 13610 0.26 39.5 2350 4150 0.26 131.1 7360 13190 0.27 40.0 2240 4020 0.27 132.8 6840 12290 0.28 40.5 2090 3750 0.28 134.4 6730 13050 0.32 41.0 2050 3980 0.32 136.1 6770 12920 0.31 41.5 2060 3940 0.31 137.7 7070 13610 0.32 42.0 2160 4150 0.32 139.3 7630 14220 0.30 42.5 2320 4340 0.30 141.0 8270 14890 0.28 43.0 2520 4540 0.28 142.6 8060 14390 0.27 43.5 2460 4380 0.27 GEOVision Report 13161-01 Clinch River SMR Project Boring Geophysics rev 0 January 11, 2014 Page 598 of 1847 Clinch River Data Report Rev. 4 CRP-1112.16 RCN: CRP-111 0.0 Page C1-600 of 1849