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{{#Wiki_filter:ame GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 4 BECHTEL PROJECT NO.: 25847                           AMEC PROJECT NO.: 6468-13-1072                 COUNTY: Roane, TN                 I GEOLOGIST:     M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee                                 DRILLER: J. Landeros/N. Molinalara                     Boring Orientation BORING NO.:       MP-106                             DRILL METHOD: Mud Rotary/Core                   DRILL MACHINE: CME-550X (P)                           Inclination: Vertical GROUND ELEV.:           798.7 ft   (NAVD88) NORTHING:         570,136           US ft (NAD83) EASTING: 2,448,377                       US ft (NAD83) Azimuth:           NA TOTAL DEPTH:       174.2 ft         SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08                                         I HAMMER (I D): 140-lb Auto (337153)
{{#Wiki_filter:a me GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.:
DATE STARTED:           7/9/13       COMPLETED: 7/17113         leASING DEPTH: 6.7ft               CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL           RUN               L ELEV. DEPTH RUN                     REC. ROD     SAMP.
MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P)
RATE                            0                                         ROCK DESCRIPTION AND REMARKS (ft)   (ft)     (ft)               (It)     (It)   NO.
Inclination: Vertical GROUND ELEV.:
(Min/ft)    %        %            G Begin Coring@ 6.7 ft 792.0       6.7 2.5       6:30   (1.1)   (0.0)   Run 1     I~L.U LIMESTONE (MICRITE), bluish gray (5PB 5/1), weak to medium strong, thinly to                         0.
798.7 ft (NAVD88) NORTHING:
5:55   44%       0%                         moderately bedded, highly to slightly weathered, interbedded with little to some very thin to
570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth:
                                                                -          thin Calcareous SILTSTONE, brown (10YR 5/3); trace calcite filled pits, strong HCI reaction 789.5      9.2          3:43/0.5                                       (Benbolt Formation-Unit E) 5.0       8:33    (2.0)   (0.0)   Run 2 40%      0%                          6.7-9.2ft: FZ, 5-45°, 0, K, V 7:04                                         9.2-14.2ft: FZ, 5-45°, 0-PO, K, V 12:22 5:35 6:17                              -
NA TOTAL DEPTH:
784.5     14.2 5.0       12:45   (3.3)   (0.5)   Run 3               14.1-17.0ft: FZ, 5-45°, PS-SS, 0, F-G, IV
174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)
                                                              ~
DATE STARTED:
7:49   66%     10%                         17.0-18.6ft: FZ, 30°, PS, PO, B-F, III-IV 5:49 5:40 5:24                              -779.5 779.5     19.2                                                   ---------------------------------------
7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
19.2 5.0        5:01   (4.6)   (0.7)   Run 4               LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (N 5/ to N 4/), medium strong,
ELEV. DEPTH RUN RATE REC.
                                                              ~
ROD SAMP.
5:10   92%     14%                         very thinly to moderately bedded, locally nodular, slightly weathered to fresh, fossiliferous, interbedded with little to some laminated to thinly bedded Calcareous SILTSTONE, greenish 4:42                                         black (10Y 2.5/1), wavy/wispy to irregular and diffuse bedding; trace bioturbation with calcite 9:57                                         filled pits and burrows, strong HCI reaction 19.2-24.2ft: J, 50°, VT-T, A-B, II, spaced at about 1.0' 12:56                              -
0 ROCK DESCRIPTION AND REMARKS (ft)
774.5    24.2                                                           19.5,20.0,20.3ft: BJ, 30°, PS-SR, P0-0, B-C, Ill 5.0       4:13   (4.8)   (3.5)   Run 5               20.5,20.7,21.0,21.2ft: BJ, 30°, PS-SS, PO, F, IV
(ft)
                                                              ~
(ft)
4:10   96%     70%                         21.6ft: FZ, 15-45°, SS, 0, B-C, Ill 21.9,22.3,22.6ft: BJ, 30°, PS, PO, F, IV 4:52                                         23.1,23.6ft: FZ, 45-90°, PS-US, PO, B-F, IV 3:04                                         24.6ft: BJ, 30°, PS, PO, B, Ill 25.2-26.0ft: FZ, 30-85°, PS-SS, P0-0, Ill 3:03                             -          28.2ft: BJ, 30°, PS, T-PO, B, II 769.5    29.2 5.0       8:39   (4.0)   (0.7)   Run 6               29.2-29.9ft: FZ, 5-85°, PS-SS, 0, F-G, III-IV 80%     14%                         30.9-31.5ft: SZ, 40-50°, calcite-healed 19:13 31.5,31.8,31.9,32.5ft: BJ, 20-30°, PR, T, B-C, II 3:53                                         32.0ft: J, 70°, SR, T, B, II 3:54                                         32.8-32.9ft: FZ, 30-45°, PS, T-0, F, IV 3:41                             -
(Min/ft)
764.5    34.2 5.0       3:49   (5.0)   (3.9)   Run 7               34.2ft: As above, becomes strong, fresh, with some moderate interbeds of laminated
(It)
                                                              ~
(It)
3:20   100%     78%                         Calcareous SILTSTONE to 39.7 feet.
NO.
34.2-34.4ft: FZ, 30-45°, PS, PO, F, Ill 2:50                                         34.7,34.8,35.1ft: BJ, 15-30°, PR, T, B, II 3:46                                         35.2ft: J, 50°, PR, T, B, II 36.0,36.3-36.4,36.6-36.9ft: J, 60°, PR, VT-PO, B, II 3:47                              -          36.9-37.1ft: FZ, PS-SS, 0, K, IV 759.5    39.2 5.0       4:13   (5.0)   (4.9)   Run 8   - ~9 Q_ 41.2ft: SH, 20°, VT, A, I, with calcite and J, 90°, VT, A, I, with calcite and spaced at about 0.2' -- ~- 7 100%     98%                       1 \42.3ft: SH, 30 °, PL, T, C, II, with calcite                                                       I 2:26
G Begin Coring@ 6.7 ft 792.0 6.7 2.5 6:30 (1.1)
                                                                            ~~8ft,_ §J,lO_, F'_S,_J£Q, ~Ill_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I 0
(0.0)
2:24                                          LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 2:39                                         (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, 2:54 754.5    44.2                                               -          greenish black (10Y 2.5/1), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 5.0       3:36   (5.0)   (4.5)   Run 9               with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs 2:34   100%     90%                         (separate/non-touching), strong HCI reaction 44.9ft: FZ, 30-75°, PS, PO, G, IV 2:38                                         44.9,45.8,48.4,48.6,48.7ft: BJ, 20-30°, PR, T-PO, B-C, II 2:49                                         44.9,45.5,48.9ft: J, 50°, PR, T, B, II 45.9ft: FZ, 30-70°, US, P0-0, B, Ill 2:50                             -          48.6ft: FZ, 30°, PS-US, PO, B, Ill 749.5    49.2 5.0       3:30    (5.0) (5.0)      Run 10
Run 1 I~L.U LIMESTONE (MICRITE), bluish gray (5PB 5/1), weak to medium strong, thinly to 5:55 44%
                                                              ~
0%
2:52  100% 100%
moderately bedded, highly to slightly weathered, interbedded with little to some very thin to 789.5 9.2 thin Calcareous SILTSTONE, brown (10YR 5/3); trace calcite filled pits, strong HCI reaction 3:43/0.5 (Benbolt Formation-Unit E) 5.0 (2.0)
3:23 3:15 3:00                              -
(0.0)
744.5    54.2 5.0        4:17    (4.9)    (4.7)  Run 11              56.6-56.7ft: FZ, 5-30°, SS-PS, 0, B, Ill
Run 2 8:33 6.7-9.2ft: FZ, 5-45°, 0, K, V 7:04 40%
                                                              ~
0%
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-70 of 706
9.2-14.2ft: FZ, 5-45°, 0-PO, K, V 12:22 5:35 784.5 14.2 6:17 5.0 12:45 (3.3)
(0.5)
Run 3  
~
14.1-17.0ft: FZ, 5-45°, PS-SS, 0, F-G, IV 7:49 66%
10%
17.0-18.6ft: FZ, 30°, PS, PO, B-F, III-IV 5:49 5:40 779.5 19.2 5:24
-779.5
: 0.
19.2 774.5 769.5 764.5 759.5 754.5 749.5 744.5 5.0 5:01 (4.6)
(0.7)
Run 4  
~
LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (N 5/ to N 4/), medium strong, 5:10 92%
14%
very thinly to moderately bedded, locally nodular, slightly weathered to fresh, fossiliferous, interbedded with little to some laminated to thinly bedded Calcareous SILTSTONE, greenish 4:42 black (10Y 2.5/1), wavy/wispy to irregular and diffuse bedding; trace bioturbation with calcite 9:57 filled pits and burrows, strong HCI reaction 12:56 19.2-24.2ft: J, 50°, VT-T, A-B, II, spaced at about 1.0' 24.2 19.5,20.0,20.3ft: BJ, 30°, PS-SR, P0-0, B-C, Ill 5.0 4:13 (4.8)
(3.5)
Run 5  
~
20.5,20.7,21.0,21.2ft: BJ, 30°, PS-SS, PO, F, IV 4:10 96%
70%
21.6ft: FZ, 15-45°, SS, 0, B-C, Ill 21.9,22.3,22.6ft: BJ, 30°, PS, PO, F, IV 4:52 23.1,23.6ft: FZ, 45-90°, PS-US, PO, B-F, IV 3:04 24.6ft: BJ, 30°, PS, PO, B, Ill 25.2-26.0ft: FZ, 30-85°, PS-SS, P0-0, Ill 29.2 3:03 28.2ft: BJ, 30°, PS, T-PO, B, II 5.0 8:39 (4.0)
(0.7)
Run 6 29.2-29.9ft: FZ, 5-85°, PS-SS, 0, F-G, III-IV 19:13 80%
14%
30.9-31.5ft: SZ, 40-50°, calcite-healed 31.5,31.8,31.9,32.5ft: BJ, 20-30°, PR, T, B-C, II 3:53 32.0ft: J, 70°, SR, T, B, II 3:54 32.8-32.9ft: FZ, 30-45°, PS, T-0, F, IV 34.2 3:41 5.0 3:49 (5.0)
(3.9)
Run 7  
~
34.2ft: As above, becomes strong, fresh, with some moderate interbeds of laminated 3:20 100% 78%
Calcareous SILTSTONE to 39.7 feet.
34.2-34.4ft: FZ, 30-45°, PS, PO, F, Ill 2:50 34.7,34.8,35.1ft: BJ, 15-30°, PR, T, B, II 3:46 35.2ft: J, 50°, PR, T, B, II 3:47 36.0,36.3-36.4,36.6-36.9ft: J, 60°, PR, VT-PO, B, II 39.2 36.9-37.1ft: FZ, PS-SS, 0, K, IV 5.0 4:13 (5.0)
(4.9)
Run 8  
- ~9Q_ 1 41.2ft: SH, 20°, VT, A, I, with calcite and J, 90°, VT, A, I, with calcite and spaced at about 0.2' -- ~-7 2:26 100% 98%  
\\42.3ft: SH, 30 0°, PL, T, C, II, with calcite I
2:24
~~8ft,_ §J,lO_, F'_S,_J £Q, ~Ill_ ______________________ I LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 2:39 (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, 2:54 fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, 44.2 greenish black (10Y 2.5/1), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 5.0 3:36 (5.0)
(4.5)
Run 9 with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs 2:34 100% 90%
(separate/non-touching), strong HCI reaction 44.9ft: FZ, 30-75°, PS, PO, G, IV 2:38 44.9,45.8,48.4,48.6,48.7ft: BJ, 20-30°, PR, T-PO, B-C, II 2:49 44.9,45.5,48.9ft: J, 50°, PR, T, B, II 45.9ft: FZ, 30-70°, US, P0-0, B, Ill 49.2 2:50 48.6ft: FZ, 30°, PS-US, PO, B, Ill 5.0 3:30 (5.0)
(5.0)
Run 10
~
2:52 100% 100%
3:23 3:15 54.2 3:00 5.0 4:17 (4.9)
(4.7)
Run 11 ~
56.6-56.7ft: FZ, 5-30°, SS-PS, 0, B, Ill Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-70 of 706  


ame GEOTECHNICAL CORING LOG SHEET 2 OF 4 BECHTEL PROJECT NO.: 25847                         AMEC PROJECT NO.: 6468-13-1072               COUNTY: Roane, TN               I GEOLOGIST:     M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee                             DRILLER: J. Landeros/N. Molinalara                     Boring Orientation BORING NO.:     MP-106                             DRILL METHOD: Mud Rotary/Core               DRILL MACHINE: CME-550X (P)                         Inclination: Vertical GROUND ELEV.:           798.7 ft   (NAVD88) NORTHING:         570,136       US ft (NAD83) EASTING: 2,448,377                         US ft (NAD83) Azimuth:           NA TOTAL DEPTH:       174.2 ft         SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08                                     I HAMMER (I D): 140-lb Auto (337153)
GEOTECHNICAL CORING LOG a me SHEET 2 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.:
DATE STARTED:         7/9/13       COMPLETED: 7/17113         leASING DEPTH: 6.7ft           CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL           RUN               L ELEV. DEPTH   RUN                 REC. ROD     SAMP.
MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P)
RATE                            0                                       ROCK DESCRIPTION AND REMARKS (ft)   (ft)   (ft)               (It)     (It)   NO.
Inclination: Vertical GROUND ELEV.:
(Min/ft)    %        %            G Continued from previous page 3:31   98%     94%                     LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray
798.7 ft (NAVD88) NORTHING:
                                                            =
570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth:
2:36                                     (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, 2:59                                      greenish black (1 OY 2.5/1 ), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 2:40                             -      with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs 739.5    59.2                                                      (separate/non-touching), strong HCI reaction (continued) 5.0       3:37   (5.0) (5.0)
NA TOTAL DEPTH:
                                                            ~
174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)
Run 12 3:19   100% 100%
DATE STARTED:
3:23 3:10 3:17                              -
7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
734.5     64.2 5.0       4:58   (5.0) (5.0)     Run 13           64.4ft: J, 40°, VT, A, I, with calcite
ELEV. DEPTH RUN RATE REC.
                                                            ~
ROD SAMP.
3:31   100% 100%                         64.7-65.0ft: FZ, 45°, US, VT-T, A-C, II-III 3:10 3:06 3:41                              -
0 ROCK DESCRIPTION AND REMARKS (ft)
729.5     69.2 3:39                                     72.7ft: J, 45°, PR, T-PO, C, Ill
(ft)
                                                            ~
(ft)
5.0                (5.0) (5.0)      Run 14 2:53   100% 100%
(Min/ft)
2:34 2:39 2:29                              -
(It)
724.5     74.2 5.0       3:04   (5.0)   (4.3)                   74.3ft: BJ, 25-30°, PS, PO, C, Ill
(It)
                                                            ~
NO.
Run 15 3:15   100%     86%                     76.4,76.6,76.8,78.6,78.7,78.8ft: BJ, 30°, PS, T-PO, B-C, II-III 76.7ft: J, 65°, PR, 0, B, II 4:58 3:38 3:27                              -
G Continued from previous page 3:31 98%
719.5     79.2
94%  
                                                            ~
=
5.0       4:00   (4.4)   (4.1)   Run 16           82.2-82.5ft: FZ, 30° and 70°, PS, T-PO, C, Ill 4:01   88%     82%                     82.4ft: J, 70°, PR, T, B, II 3:45 4:57 5:41                              -
LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 2:36 (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, 2:59 fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, greenish black (1 OY 2.5/1 ), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 739.5 59.2 2:40 with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs 5.0 3:37 (5.0)
714.5     84.2 2.0       3:50   (2.0) (2.0)     Run 17 3:34   100% 100%
(5.0)
712.5     86.2
Run 12
                                                            =
~
3.0       4:19   (3.0) (3.0)     Run 18           86.2-86.4ft: J, 70°, VT, A, I, with calcite and spaced at 0.05' 3:35   100% 100%
(separate/non-touching), strong HCI reaction (continued) 3:19 100% 100%
4:34                              -
3:23 3:10 734.5 64.2 3:17 5.0 4:58 (5.0)
709.5     89.2 5.0       3:52   (5.0) (5.0)                       89.7ft: BJ, 30°, US, T-PO, C, Ill
(5.0)
                                                            ~
Run 13  
Run 19 2:22   100% 100%
~
3:25 3:50 3:16                              -
64.4ft: J, 40°, VT, A, I, with calcite 3:31 100% 100%
704.5     94.2
64.7-65.0ft: FZ, 45°, US, VT-T, A-C, II-III 3:10 3:06 729.5 69.2 3:41 5.0 3:39 (5.0)
                                                            ~
(5.0)
5.0       5:34   (5.0)   (4.6)   Run 20           94.7,95.4,95.6ft: BJ, 35°, PR, T, B, II 3:41   100%     92%                     94.9-95.0ft: FZ, 30°, PS-SR, 0, C, Ill 95.1ft: J, 0-10° and 50°, VT, A, I, with calcite 2:23                     L3-11 2:05 2:10                              -
Run 14
699.5     99.2 2:20
~
                                                            ~
72.7ft: J, 45°, PR, T-PO, C, Ill 2:53 100% 100%
5.0               (5.0) (5.0)     Run 21 1:53   100% 100%
2:34 2:39 724.5 74.2 2:29 5.0 3:04 (5.0)
2:04 1:59 2:06 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-71 of 706
(4.3)
Run 15
~
74.3ft: BJ, 25-30°, PS, PO, C, Ill 3:15 100% 86%
76.4,76.6,76.8,78.6,78.7,78.8ft: BJ, 30°, PS, T-PO, B-C, II-III 76.7ft: J, 65°, PR, 0, B, II 4:58 3:38 719.5 79.2 3:27 5.0 4:00 (4.4)
(4.1)
Run 16  
~
82.2-82.5ft: FZ, 30° and 70°, PS, T-PO, C, Ill 4:01 88%
82%
82.4ft: J, 70°, PR, T, B, II 3:45 4:57 714.5 84.2 5:41 2.0 3:50 (2.0)
(2.0)
Run 17  
=
3:34 100% 100%
712.5 86.2 3.0 4:19 (3.0)
(3.0)
Run 18 86.2-86.4ft: J, 70°, VT, A, I, with calcite and spaced at 0.05' 3:35 100% 100%
709.5 89.2 4:34 5.0 3:52 (5.0)
(5.0)
Run 19
~
89.7ft: BJ, 30°, US, T-PO, C, Ill 2:22 100% 100%
3:25 3:50 704.5 94.2 3:16 5.0 5:34 (5.0)
(4.6)
Run 20  
~
94.7,95.4,95.6ft: BJ, 35°, PR, T, B, II 3:41 100% 92%
94.9-95.0ft: FZ, 30°, PS-SR, 0, C, Ill 95.1ft: J, 0-10° and 50°, VT, A, I, with calcite 2:23 L3-11 2:05 699.5 99.2 2:10 5.0 2:20 (5.0)
(5.0)
Run 21  
~
1:53 100% 100%
2:04 1:59 2:06 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-71 of 706  


ame GEOTECHNICAL CORING LOG SHEET 3 OF 4 BECHTEL PROJECT NO.: 25847                         AMEC PROJECT NO.: 6468-13-1072                   COUNTY: Roane, TN               I GEOLOGIST:     M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee                                   DRILLER: J. Landeros/N. Molinalara                   Boring Orientation BORING NO.:     MP-106                             DRILL METHOD: Mud Rotary/Core                     DRILL MACHINE: CME-550X (P)                         Inclination: Vertical GROUND ELEV.:           798.7 ft   (NAVD88) NORTHING:             570,136       US ft (NAD83) EASTING: 2,448,377                       US ft (NAD83) Azimuth:           NA TOTAL DEPTH:       174.2 ft         SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08                                         I HAMMER (I D): 140-lb Auto (337153)
GEOTECHNICAL CORING LOG a me SHEET 3 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.:
DATE STARTED:         7/9/13       COMPLETED: 7/17113             leASING DEPTH: 6.7ft             CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL           RUN                 L ELEV. DEPTH RUN                   REC. ROD     SAMP.
MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P)
RATE                              0                                         ROCK DESCRIPTION AND REMARKS (ft)     (ft)   (ft)               (It)     (It)   NO.
Inclination: Vertical GROUND ELEV.:
(Min/ft)    %        %              G Continued from previous page 694.5. 104. 5.0       2:28   (5.0)   (4.4)   Run 22               LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 100%     88%                         (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, 2:23                                          fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, 2:26                                         greenish black (1 OY 2.5/1 ), wavy/wispy to irregular and diffuse interbeds; trace bioturbation with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs 2:25                                          (separate/non-touching), strong HCI reaction (continued) 2:29                                 -        108.6-109.0ft: FZ, 30-45°, PS-US, T-PO, F, IV 689.5    109.2 5.0       3:07   (4.9)   (4.8)   Run 23 2:23   98%     96%
798.7 ft (NAVD88) NORTHING:
2:39 2:37 3:07                                -
570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth:
684.5   114.2 5.0       2:40   (5.0)   (4.6)   Run 24               114.5ft: BJ, 30°, US, T-PO, C, Ill
NA TOTAL DEPTH:
                                                            ~
174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)
1:59   100%     92%                         116.6ft: BJ, 30°, PS, T, B, II, with trace pyrite 116.6ft: J, 50°, T, B, II 2:09 2:16 2:28                                -
DATE STARTED:
679.5   119.2 5.0       3:53   (5.0) (5.0)     Run 25 2:47   100% 100%
7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
2:28 2:14 2:33                                -
ELEV. DEPTH RUN RATE REC.
674.5   124.2 5.0       2:45   (5.0) (5.0)     Run 26               127.7ft: J, 45°, PS, T-PO, B-C, Ill
ROD SAMP.
                                                            ~
0 ROCK DESCRIPTION AND REMARKS (ft)
2:10   100% 100%
(ft)
2:09 2:07 L3-12 2:13                                -
(ft)
669.5   129.2 5.0       3:03   (5.0) (5.0)     Run 27
(Min/ft)
                                                            ~
(It)
2:24   100% 100%
(It)
2:27                                 ~@71_---------------------------------- __1:31_.6 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated 2:22                           -
NO.
                                                              -          to very thinly bedded with moderately to thickly bedded appearance, fresh, interbedded with 2:33                            -*
G Continued from previous page 694.5.
                                                                  -        little to few, thin to laminated and amorphous LIMESTONE (MICRITE), gray (N 5/); trace 664.5   134.2                                                           fossils, strong HCI reaction 5.0       2:29   (5.0) (5.0)     Run 28 2:55  100% 100%               -*
104.
2:32                           -*
5.0 2:28 (5.0)
2:32                           -
(4.4)
2:37                           -*
Run 22 LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 2:23 100% 88%
                                                                  -659.5 659.5    139.2                                                     ---------------------------------------
(5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, 2:26 greenish black (1 OY 2.5/1 ), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 2:25 with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs (separate/non-touching), strong HCI reaction (continued) 689.5 109.2 2:29 108.6-109.0ft: FZ, 30-45°, PS-US, T-PO, F, IV 5.0 3:07 (4.9)
139.2 5.0       2:54    (5.0) (5.0)     Run 29               LIMESTONE (WACKESTONE/MICRITE), gray (N 6/), strong, very thinly to thinly bedded,
(4.8)
                                                            ~
Run 23 2:23 98%
2:17   100% 100%                             fresh, fossiliferous, interbedded with few to little, laminated to thin Calcareous SILTSTONE, dark gray (N 4/), mostly irregular and diffuse interbeds; trace calcite filled pits and burrows, 2:26                                         strong HCI reaction 2:10                                         141.1-141.3ft: J, 60°, PR-UR, T-PO, C, Ill 142.7-143.0ft: J, 60°, PR, T-PO, C, Ill 2:47                                -
96%
654.5   144.2                                                           143.8ft: BJ, 30°, PR, T-PO, B, II 5.0       2:22   (5.0) (5.0)     Run 30               143.9ft: J, 70°, PR, T, B, II 2:12 2:59 100% 100%
2:39 2:37 684.5 114.2 3:07 5.0 2:40 (5.0)
                                                            ~
(4.6)
                                                                  - ~2&_---------------------------------- __1§.2 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 2:59                           - -*
Run 24  
                                                            - -*          with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 5/),
~
3:19                           -
114.5ft: BJ, 30°, US, T-PO, C, Ill 1:59 100% 92%
                                                                  -        fossiliferous, locally amorphous and diffuse to irregular and nodular; slight bioturbation with 649.5   149.2 5.0       3:35   (5.0) (5.0)     Run 31 - -*          horizontal and vertical burrows, trace pyrite along bedding laminations and filling pits, trace 100% 100%
116.6ft: BJ, 30°, PS, T, B, II, with trace pyrite 116.6ft: J, 50°, T, B, II 2:09 2:16 679.5 119.2 2:28 5.0 3:53 (5.0)
                                                              *-          calcite filled pits, strong HCI reaction 2:42                           -
(5.0)
2:48                           -*
Run 25 :
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-72 of 706
2:47 100% 100%
2:28 2:14 674.5 124.2 2:33 5.0 2:45 (5.0)
(5.0)
Run 26  
~
127.7ft: J, 45°, PS, T-PO, B-C, Ill 2:10 100% 100%
2:09 2:07 L3-12 669.5 129.2 2:13 5.0 3:03 (5.0)
(5.0)
Run 27  
~
2:24 100% 100%
2:27  
~@71_---------------------------------- __ 1:31_.6 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated 2:22 to very thinly bedded with moderately to thickly bedded appearance, fresh, interbedded with little to few, thin to laminated and amorphous LIMESTONE (MICRITE), gray (N 5/); trace 2:33 664.5 134.2 fossils, strong HCI reaction 5.0 2:29 (5.0)
(5.0)
Run 28 100% 100%
2:55 2:32 2:32 2:37 659.5 139.2  
-* -659.5 139.2 5.0 (5.0)
(5.0)
Run 29  
~
2:54 LIMESTONE (WACKESTONE/MICRITE), gray (N 6/), strong, very thinly to thinly bedded, 2:17 100% 100%
fresh, fossiliferous, interbedded with few to little, laminated to thin Calcareous SILTSTONE, dark gray (N 4/), mostly irregular and diffuse interbeds; trace calcite filled pits and burrows, 2:26 strong HCI reaction 2:10 141.1-141.3ft: J, 60°, PR-UR, T-PO, C, Ill 2:47 142.7-143.0ft: J, 60°, PR, T-PO, C, Ill 654.5 144.2 143.8ft: BJ, 30°, PR, T-PO, B, II 5.0 2:22 (5.0)
(5.0)
Run 30  
~
143.9ft: J, 70°, PR, T, B, II 2:12 100% 100%  
- ~2&_---------------------------------- __ 1§.2 2:59 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 2:59 with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 5/),
3:19 fossiliferous, locally amorphous and diffuse to irregular and nodular; slight bioturbation with 649.5 149.2 5.0 3:35 (5.0)
(5.0)
Run 31 horizontal and vertical burrows, trace pyrite along bedding laminations and filling pits, trace calcite filled pits, strong HCI reaction 100% 100%
2:42 2:48 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-72 of 706  


ame GEOTECHNICAL CORING LOG SHEET 4 OF 4 BECHTEL PROJECT NO.: 25847                         AMEC PROJECT NO.: 6468-13-1072                   COUNTY: Roane, TN             I GEOLOGIST:     M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee                                   DRILLER: J. Landeros/N. Molinalara               Boring Orientation BORING NO.:     MP-106                             DRILL METHOD: Mud Rotary/Core                     DRILL MACHINE: CME-550X (P)                     Inclination: Vertical GROUND ELEV.:         798.7 ft   (NAVD88) NORTHING:             570,136       US ft (NAD83) EASTING: 2,448,377                     US ft (NAD83) Azimuth:           NA TOTAL DEPTH:     174.2 ft         SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08                                       I HAMMER (I D): 140-lb Auto (337153)
GEOTECHNICAL CORING LOG a me SHEET 4 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.:
DATE STARTED:         7/9/13       COMPLETED: 7/17113               leASING DEPTH: 6.7ft           CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL           RUN                 L ELEV. DEPTH   RUN                 REC. ROD     SAMP.
MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P)
RATE                              0                                         ROCK DESCRIPTION AND REMARKS (ft)   (ft)   (ft)               (It)     (It)   NO.
Inclination: Vertical GROUND ELEV.:
(Min/ft)    %        %              G Continued from previous page 3:43                           -
798.7 ft (NAVD88) NORTHING:
CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated 3:41                           -c-...c.-      to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 644.5   154.2                                             -
570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth:
5.0        5:05    (5.0)    (4.1)  Run 32    -
NA TOTAL DEPTH:
174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)
DATE STARTED:
7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
ELEV. DEPTH RUN RATE REC.
ROD SAMP.
0 ROCK DESCRIPTION AND REMARKS (ft)
(ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G Continued from previous page 3:43 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated 3:41 to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 644.5 154.2  
-c-...c.-
with few to little, laminated to thin LIMESTONE (MICRITENVACKESTONE), gray (N 5/),
with few to little, laminated to thin LIMESTONE (MICRITENVACKESTONE), gray (N 5/),
100%      82%
5.0 5:05 (5.0)
                                                              -          fossiliferous, locally amorphous and diffuse to irregular and nodular; slight bioturbation with 3:56                           -
(4.1)
                                                              *-          horizontal and vertical burrows, trace pyrite along bedding laminations and filling pits, trace 2:54
Run 32 fossiliferous, locally amorphous and diffuse to irregular and nodular; slight bioturbation with 100% 82%
                                                              -          calcite filled pits, strong HCI reaction (continued) 154.3ft: BJ, 30°, PR, T, B, II 2:39                           -
3:56 horizontal and vertical burrows, trace pyrite along bedding laminations and filling pits, trace calcite filled pits, strong HCI reaction (continued) 2:54 154.3ft: BJ, 30°, PR, T, B, II 2:39 154.4ft: J, 60°, UR, T-0, B, Ill 639.5 159.2 2:52  
154.4ft: J, 60°, UR, T-0, B, Ill 2:52                           -c-=-         157.2,158.0,158.3,159.0ft: BJ, 30°, PS, B, II, possible mechanical breaks 639.5  159.2 5.0       3:56   (5.0)   (4.9)   Run 33 -
-c-=-
3:52  100%     98%           -
157.2,158.0,158.3,159.0ft: BJ, 30°, PS, B, II, possible mechanical breaks 5.0 3:56 (5.0)
3:00                           -
(4.9)
3:38                           -
Run 33 100% 98%
3:57                     L3-13 -c-=-
3:52 3:00 3:38 634.5 164.2 3:57 L3-13  
634.5  164.2 5.0       4:30   (4.7)   (4.7)   Run 34 -
-c-=-
3:38    94%     94%           -
5.0 4:30 (4.7)
3:29                           -
(4.7)
4:51                           -
Run 34 94%
4:53                           ...c.-c--
94%
629.5  169.2 5.0       5:19   (4.9)   (4.4)   Run 35 -              169.2-174.2ft: As above, becoming mostly LIMESTONE (MICRITE/WACKESTONE) with 3:54    98%     88%           -
3:38 3:29 4:51 4:53 629.5 169.2
                                                              *-          some Calcareous SILTSTONE
...c.-c--
                                                            - -*          169.2-169.4ft: Core mechanically broken 4:00                           -
5.0 5:19 (4.9)
                                                              *-          173.6-173.9ft: J, 60°, PR, T-PO, C, Ill, with calcite 5:14                           -
(4.4)
3:38                           -
Run 35 169.2-174.2ft: As above, becoming mostly LIMESTONE (MICRITE/WACKESTONE) with 98%
                                                                  -624.5 624.5   174.2                                                                                                                                                            174.2 Boring and coring terminated at 174.2 feet.
88%
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-73 of 706
some Calcareous SILTSTONE 3:54 169.2-169.4ft: Core mechanically broken 4:00 173.6-173.9ft: J, 60°, PR, T-PO, C, Ill, with calcite 5:14 3:38  
-624.5 624.5 174.2 Boring and coring terminated at 174.2 feet.
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-73 of 706 174.2


CLINCH RIVER           PROj ECT AMEC PROJECT fi.l611 !3       !In CLINCH RIVEI? SMR P/Wjfl- T AMEC PROJEC r l>*ofi ll13 II! "2 IJOI~tNt;   j '_1_      oiOX RUN INTERVAL !ftl REC !ttl- 1%1 ROO Itt\ -1%1 AMEC PROJECr 6468 131 072                I' L~ ~ ;}. - ')I./ d. r, 0 , ** **) s 6f*M*)
CLINCH RIVER PROj ECT AMEC PROJECT fi.l611 !3 !In CLINCH RIVE I? SMR P/Wjfl-T AMEC PROJEC r l>*ofill13 II! "2 IJOI~tNt; j '_1 _
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DEPTH    V{ q.~      (11)10  b4.l_(ft)
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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-7 4 of 706
DEPTH V{ q.~ (11)10 b4.l_(ft)
Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-7 4 of 706 RUN INTERVAL !ftl REC !ttl-1%1 ROO Itt\\ -1%1 I '
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MP-106-Boxes 7 and 8 CLI fCH 1~/VE/ SM I~ PIWJFC AMEC PIWJECT fi4G/11J W72 30/?/NG _l\\flO!c_:30K __
* MP-106- Boxes 7 and 8 CLI fCH 1~/VE/ SM I~    PIWJFC                        HU N INfEHV/~L lfl1 t<.EC 1111 aa-.
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('"II f<>,(ml IS  
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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-76 of 706
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ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 BECHTEL NO.: 25847                            AMEC PROJECT NO.: 6468-13-1072                COUNTY: Roane, TN                    I GEOLOGIST:     M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee                        DRILLER: J. Landeros/N. Molinalara                         Boring Orientation BORING NO.:    MP-107                        DRILL METHOD: Mud Rotary/Core                DRILL MACHINE: CME-550X (P)                               Inclination: Vertical GROUND ELEV.:       801.6 ft     (NAVD88) NORTHING:           570,292   US ft (NAD83) EASTING:             2,448,285             US ft (NAD83)     Azimuth:           NA TOTAL DEPTH:     174.6 ft   I SAMPLE METHODS: ASTM D 1586-11; 2488-09a;         2113-08; 6032-08           IROD TYPE: AWJ IHAMMER (I D): 140-lb Auto (337153)
a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee BORING NO.:
DATE STARTED: 8/16/13       I COMPLETED:     8/19/131 HOLE DIA.: 4"       ICASING DEPTH: 39.7 ft           ICORE SIZE:HQ3            IBITS USED: 4" Roller Cone ELEV. DEPTH     BLOW COUNT                         BLOWS PER FOOT                 SAMP.      L 0                      SOIL DESCRIPTION AND REMARKS (ft)    (ft) 0.5ft   0.5ft   0.5ft 0         20       40     60   80      100    NO.       G 801.6                                                     Ground Surface                            801.6                                                                     0.0 tsu*l.tl  u.u    3      4     4                                                     SS-1                 FILL: Gravelly LEAN CLAY (CL), reddish brown (2.5YR 5/4),
MP-107 DRILL METHOD: Mud Rotary/Core COUNTY:
                                                                                              ~              medium stiff, moist, low to moderate plasticity fines, some
GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Roane, TN Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 I GEOLOGIST: M. Flanik DRILLER: J. Landeros/N. Molinalara Boring Orientation DRILL MACHINE: CME-550X (P)
                                                                                              ~
Inclination: Vertical GROUND ELEV.:
I-fine to coarse angular gravel, trace organics, strong HCI 798.0      3.6
801.6 ft (NAVD88) NORTHING:
                                                                                                    ~~~~~-------------------3Q FILL: Gravelly FAT CLAY (CH), weak red (10R 4/4), very
570,292 US ft (NAD83) EASTING: 2,448,285 US ft (NAD83)
                                                                                              ~~
Azimuth:
3      11      10                                                ----ss:2                stiff, moist, moderate to high plasticity fines, some fine to 21                                                      coarse subangular gravel, trace to few fine to coarse sand, tr_95 _6 trace organics, weak to strong HCI reaction (PP=1.25 tsf)         6 _0 795.3      6.3                                                                                      ~-----------------------=
NA TOTAL DEPTH:
3      5      6                                                    SS-3       t-       RESIDUAL SOIL: FAT CLAY with Gravel (CH), greenish f1                                                            gray (5G 5/1 ), stiff, moist, moderate to high plasticity fines, little fine to coarse subangular gravel, trace coarse sand, trace organics, no HCI reaction (PP=0.75 tsf)
174.6 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I ROD TYPE: AWJ I HAMMER (I D): 140-lb Auto (337153)
                                                                                              ~
DATE STARTED: 8/16/13 I COMPLETED: 8/19/131 HOLE DIA.: 4" ELEV.
792.2      9.4 2 -                                                    ~                       9.4ft: As above, to light gray (5Y 7/2), medium stiff, wet, little 7                                      -
(ft) 801.6 tsu*l.tl 798.0 795.3 792.2 790.0 788.0 782.4 777.2 771.8 767.3 762.2 DEPTH BLOW COUNT BLOWS PER FOOT (ft) 0.5ft 0.5ft 0.5ft 0
fine to coarse sand 790.0    11.6 I-
20 40 60 Ground Surface u.u 3
                                                                                              ~
4 4
3      3      11                                                    SS-5                11.6ft: As above, to grayish green (5GY 5/2), stiff (PP=0.5 14                                                          tsf)
3.6 3
                                                                                              ~~
11 10 21 6.3 3
788.0    13.6 WOH        1      2                                                ~                      13.6ft: As above, to pale yellow (5Y 7/6), soft, trace to few
5 6
_4113                                                                fine to coarse sand (PP=0.25 tsf)
f1 9.4 2-1---4-7 11.6 3
3 11 14 13.6 WOH 1
2
_4113 19.2 1
3 3
0 24.4 3
5 20 25 29.8 11 6
6
: 12.
34.3 2
3 3
39.4 9_ 50/0.1 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-77 of 706 I CASING DEPTH: 39.7 ft I CORE SIZE:HQ3 I BITS USED: 4" Roller Cone SAMP.
L 80 100 0
SOIL DESCRIPTION AND REMARKS NO.
G 801.6 0.0 SS-1  
~
FILL: Gravelly LEAN CLAY (CL), reddish brown (2.5YR 5/4),
medium stiff, moist, low to moderate plasticity fines, some  
~
I-fine to coarse angular gravel, trace organics, strong HCI  
~~~~~-------------------3Q  
----ss:2 FILL: Gravelly FAT CLAY (CH), weak red (10R 4/4), very  
~
stiff, moist, moderate to high plasticity fines, some fine to coarse subangular gravel, trace to few fine to coarse sand, tr_95_6 trace organics, weak to strong HCI reaction (PP=1.25 tsf) 6_0
~-----------------------=
SS-3 t-RESIDUAL SOIL: FAT CLAY with Gravel (CH), greenish  
~
gray (5G 5/1 ), stiff, moist, moderate to high plasticity fines, little fine to coarse subangular gravel, trace coarse sand, trace organics, no HCI reaction (PP=0.75 tsf)  
~  
~
9.4ft: As above, to light gray (5Y 7/2), medium stiff, wet, little fine to coarse sand SS-5
~
I-11.6ft: As above, to grayish green (5GY 5/2), stiff (PP=0.5 tsf)  
~  
~
13.6ft: As above, to pale yellow (5Y 7/6), soft, trace to few fine to coarse sand (PP=0.25 tsf)  
~
I-
I-
                                                                                                ~
----ss:7 ~
782.4    19.2 1      3      3                                                ----ss:7               19.2ft: As above, to pale yellow (5Y 7/4), medium stiff, few 0                                                              organics (PP=0.25 tsf)
19.2ft: As above, to pale yellow (5Y 7/4), medium stiff, few organics (PP=0.25 tsf)  
                                                                                                ~~
~
1-777.2    24.4 3      5      20                                                    SS-8                 24.4ft: As above, to yellow (5Y 7/8), very stiff, trace
1-
                                                                                                ~~
~
25                                                  organics/wood fragments, weak to strong HCI reaction (PP=0.75 tsf)
SS-8 24.4ft: As above, to yellow (5Y 7/8), very stiff, trace  
~
organics/wood fragments, weak to strong HCI reaction (PP=0.75 tsf)
I-
I-
                                                                                                  ~
~  
771.8    29.8 11      6      6                                                ----ss:g               29.8ft: As above, to light olive brown (2.5Y 5/4), stiff, moist
----ss:g ~
: 12.                                                          (PP=1.25 tsf)
29.8ft: As above, to light olive brown (2.5Y 5/4), stiff, moist (PP=1.25 tsf)  
                                                                                                  ~
~
I-
I-
                                                                                                    ~~---------------------23Q RESIDUAL SOIL: FAT CLAY (CH), light yellowish brown
~~---------------------23Q RESIDUAL SOIL: FAT CLAY (CH), light yellowish brown  
                                                                                                  ~
~
767.3    34.3                                                                                              (10YR 6/4), medium stiff, moist, moderate to high plasticity 2      3      3                                                    SS-10               fines, few fine subangular gravel, weak HCI reaction (PP=0.25 tsf)
(10YR 6/4), medium stiff, moist, moderate to high plasticity SS-10 fines, few fine subangular gravel, weak HCI reaction (PP=0.25 tsf)  
                                                                                                  ~
~
1-762.2    39.4                                                                                      ~~---------------------29Q 9_ 50/0.1                                                          ~
1-
fr 616 WEATHERED             ROCK:     CALCAREOUS       SILTSTONE, 400
~~---------------------29Q  
* sampled as CLAYEY GRAVEL (GC), bluish gray (5PB 6/1)~r very dense, moist, fine to coarse angular gravel, little 1-       moderate plasticity fines, few fine to coarse sand, strong HCI reaction Soil drilling halted. Log continues on geotechnical coring log Observed water levels:
~
3.7 ft bgs, AM 8/17113 22.2 ft bgs, AM 8/18/13 I-       31.5 ft bgs, AM 8/19/13 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-77 of 706}}
fr616 WEATHERED ROCK:
CALCAREOUS SILTSTONE, 400
* sampled as CLAYEY GRAVEL (GC), bluish gray (5PB 6/1)~r very dense, moist, fine to coarse angular gravel, little 1-moderate plasticity fines, few fine to coarse sand, strong HCI reaction Soil drilling halted. Log continues on geotechnical coring log Observed water levels:
3.7 ft bgs, AM 8/17113 22.2 ft bgs, AM 8/18/13 I-31.5 ft bgs, AM 8/19/13}}

Latest revision as of 07:42, 7 January 2025

Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 08 Pages B.1-70 Thru B.1-77
ML18003A514
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: ML18003A514 (8)
v • d • e


Text

{{#Wiki_filter:a me GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 798.7 ft (NAVD88) NORTHING: 570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153) DATE STARTED: 7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN RATE REC. ROD SAMP. 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (Min/ft) (It) (It) NO. G Begin Coring@ 6.7 ft 792.0 6.7 2.5 6:30 (1.1) (0.0) Run 1 I~L.U LIMESTONE (MICRITE), bluish gray (5PB 5/1), weak to medium strong, thinly to 5:55 44% 0% moderately bedded, highly to slightly weathered, interbedded with little to some very thin to 789.5 9.2 thin Calcareous SILTSTONE, brown (10YR 5/3); trace calcite filled pits, strong HCI reaction 3:43/0.5 (Benbolt Formation-Unit E) 5.0 (2.0) (0.0) Run 2 8:33 6.7-9.2ft: FZ, 5-45°, 0, K, V 7:04 40% 0% 9.2-14.2ft: FZ, 5-45°, 0-PO, K, V 12:22 5:35 784.5 14.2 6:17 5.0 12:45 (3.3) (0.5) Run 3 ~ 14.1-17.0ft: FZ, 5-45°, PS-SS, 0, F-G, IV 7:49 66% 10% 17.0-18.6ft: FZ, 30°, PS, PO, B-F, III-IV 5:49 5:40 779.5 19.2 5:24 -779.5

0.

19.2 774.5 769.5 764.5 759.5 754.5 749.5 744.5 5.0 5:01 (4.6) (0.7) Run 4 ~ LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (N 5/ to N 4/), medium strong, 5:10 92% 14% very thinly to moderately bedded, locally nodular, slightly weathered to fresh, fossiliferous, interbedded with little to some laminated to thinly bedded Calcareous SILTSTONE, greenish 4:42 black (10Y 2.5/1), wavy/wispy to irregular and diffuse bedding; trace bioturbation with calcite 9:57 filled pits and burrows, strong HCI reaction 12:56 19.2-24.2ft: J, 50°, VT-T, A-B, II, spaced at about 1.0' 24.2 19.5,20.0,20.3ft: BJ, 30°, PS-SR, P0-0, B-C, Ill 5.0 4:13 (4.8) (3.5) Run 5 ~ 20.5,20.7,21.0,21.2ft: BJ, 30°, PS-SS, PO, F, IV 4:10 96% 70% 21.6ft: FZ, 15-45°, SS, 0, B-C, Ill 21.9,22.3,22.6ft: BJ, 30°, PS, PO, F, IV 4:52 23.1,23.6ft: FZ, 45-90°, PS-US, PO, B-F, IV 3:04 24.6ft: BJ, 30°, PS, PO, B, Ill 25.2-26.0ft: FZ, 30-85°, PS-SS, P0-0, Ill 29.2 3:03 28.2ft: BJ, 30°, PS, T-PO, B, II 5.0 8:39 (4.0) (0.7) Run 6 29.2-29.9ft: FZ, 5-85°, PS-SS, 0, F-G, III-IV 19:13 80% 14% 30.9-31.5ft: SZ, 40-50°, calcite-healed 31.5,31.8,31.9,32.5ft: BJ, 20-30°, PR, T, B-C, II 3:53 32.0ft: J, 70°, SR, T, B, II 3:54 32.8-32.9ft: FZ, 30-45°, PS, T-0, F, IV 34.2 3:41 5.0 3:49 (5.0) (3.9) Run 7 ~ 34.2ft: As above, becomes strong, fresh, with some moderate interbeds of laminated 3:20 100% 78% Calcareous SILTSTONE to 39.7 feet. 34.2-34.4ft: FZ, 30-45°, PS, PO, F, Ill 2:50 34.7,34.8,35.1ft: BJ, 15-30°, PR, T, B, II 3:46 35.2ft: J, 50°, PR, T, B, II 3:47 36.0,36.3-36.4,36.6-36.9ft: J, 60°, PR, VT-PO, B, II 39.2 36.9-37.1ft: FZ, PS-SS, 0, K, IV 5.0 4:13 (5.0) (4.9) Run 8 - ~9Q_ 1 41.2ft: SH, 20°, VT, A, I, with calcite and J, 90°, VT, A, I, with calcite and spaced at about 0.2' -- ~-7 2:26 100% 98% \\42.3ft: SH, 30 0°, PL, T, C, II, with calcite I 2:24 ~~8ft,_ §J,lO_, F'_S,_J £Q, ~Ill_ ______________________ I LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 2:39 (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, 2:54 fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, 44.2 greenish black (10Y 2.5/1), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 5.0 3:36 (5.0) (4.5) Run 9 with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs 2:34 100% 90% (separate/non-touching), strong HCI reaction 44.9ft: FZ, 30-75°, PS, PO, G, IV 2:38 44.9,45.8,48.4,48.6,48.7ft: BJ, 20-30°, PR, T-PO, B-C, II 2:49 44.9,45.5,48.9ft: J, 50°, PR, T, B, II 45.9ft: FZ, 30-70°, US, P0-0, B, Ill 49.2 2:50 48.6ft: FZ, 30°, PS-US, PO, B, Ill 5.0 3:30 (5.0) (5.0) Run 10 ~ 2:52 100% 100% 3:23 3:15 54.2 3:00 5.0 4:17 (4.9) (4.7) Run 11 ~ 56.6-56.7ft: FZ, 5-30°, SS-PS, 0, B, Ill Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-70 of 706

GEOTECHNICAL CORING LOG a me SHEET 2 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 798.7 ft (NAVD88) NORTHING: 570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153) DATE STARTED: 7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN RATE REC. ROD SAMP. 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (Min/ft) (It) (It) NO. G Continued from previous page 3:31 98% 94% = LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 2:36 (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, 2:59 fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, greenish black (1 OY 2.5/1 ), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 739.5 59.2 2:40 with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs 5.0 3:37 (5.0) (5.0) Run 12 ~ (separate/non-touching), strong HCI reaction (continued) 3:19 100% 100% 3:23 3:10 734.5 64.2 3:17 5.0 4:58 (5.0) (5.0) Run 13 ~ 64.4ft: J, 40°, VT, A, I, with calcite 3:31 100% 100% 64.7-65.0ft: FZ, 45°, US, VT-T, A-C, II-III 3:10 3:06 729.5 69.2 3:41 5.0 3:39 (5.0) (5.0) Run 14 ~ 72.7ft: J, 45°, PR, T-PO, C, Ill 2:53 100% 100% 2:34 2:39 724.5 74.2 2:29 5.0 3:04 (5.0) (4.3) Run 15 ~ 74.3ft: BJ, 25-30°, PS, PO, C, Ill 3:15 100% 86% 76.4,76.6,76.8,78.6,78.7,78.8ft: BJ, 30°, PS, T-PO, B-C, II-III 76.7ft: J, 65°, PR, 0, B, II 4:58 3:38 719.5 79.2 3:27 5.0 4:00 (4.4) (4.1) Run 16 ~ 82.2-82.5ft: FZ, 30° and 70°, PS, T-PO, C, Ill 4:01 88% 82% 82.4ft: J, 70°, PR, T, B, II 3:45 4:57 714.5 84.2 5:41 2.0 3:50 (2.0) (2.0) Run 17 = 3:34 100% 100% 712.5 86.2 3.0 4:19 (3.0) (3.0) Run 18 86.2-86.4ft: J, 70°, VT, A, I, with calcite and spaced at 0.05' 3:35 100% 100% 709.5 89.2 4:34 5.0 3:52 (5.0) (5.0) Run 19 ~ 89.7ft: BJ, 30°, US, T-PO, C, Ill 2:22 100% 100% 3:25 3:50 704.5 94.2 3:16 5.0 5:34 (5.0) (4.6) Run 20 ~ 94.7,95.4,95.6ft: BJ, 35°, PR, T, B, II 3:41 100% 92% 94.9-95.0ft: FZ, 30°, PS-SR, 0, C, Ill 95.1ft: J, 0-10° and 50°, VT, A, I, with calcite 2:23 L3-11 2:05 699.5 99.2 2:10 5.0 2:20 (5.0) (5.0) Run 21 ~ 1:53 100% 100% 2:04 1:59 2:06 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-71 of 706

GEOTECHNICAL CORING LOG a me SHEET 3 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 798.7 ft (NAVD88) NORTHING: 570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153) DATE STARTED: 7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN RATE REC. ROD SAMP. 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (Min/ft) (It) (It) NO. G Continued from previous page 694.5. 104. 5.0 2:28 (5.0) (4.4) Run 22 LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/ to N 4/) and bluish gray 2:23 100% 88% (5PB 5/1 ), strong, very thinly to thinly bedded, locally to moderately bedded and nodular, fresh, fossiliferous, interbedded with little to some laminated to thin Calcareous SILTSTONE, 2:26 greenish black (1 OY 2.5/1 ), wavy/wispy to irregular and diffuse interbeds; trace bioturbation 2:25 with locally coarse horizontal and vertical burrows, trace calcite filled pits, burrows, and vugs (separate/non-touching), strong HCI reaction (continued) 689.5 109.2 2:29 108.6-109.0ft: FZ, 30-45°, PS-US, T-PO, F, IV 5.0 3:07 (4.9) (4.8) Run 23 2:23 98% 96% 2:39 2:37 684.5 114.2 3:07 5.0 2:40 (5.0) (4.6) Run 24 ~ 114.5ft: BJ, 30°, US, T-PO, C, Ill 1:59 100% 92% 116.6ft: BJ, 30°, PS, T, B, II, with trace pyrite 116.6ft: J, 50°, T, B, II 2:09 2:16 679.5 119.2 2:28 5.0 3:53 (5.0) (5.0) Run 25 : 2:47 100% 100% 2:28 2:14 674.5 124.2 2:33 5.0 2:45 (5.0) (5.0) Run 26 ~ 127.7ft: J, 45°, PS, T-PO, B-C, Ill 2:10 100% 100% 2:09 2:07 L3-12 669.5 129.2 2:13 5.0 3:03 (5.0) (5.0) Run 27 ~ 2:24 100% 100% 2:27 ~@71_---------------------------------- __ 1:31_.6 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated 2:22 to very thinly bedded with moderately to thickly bedded appearance, fresh, interbedded with little to few, thin to laminated and amorphous LIMESTONE (MICRITE), gray (N 5/); trace 2:33 664.5 134.2 fossils, strong HCI reaction 5.0 2:29 (5.0) (5.0) Run 28 100% 100% 2:55 2:32 2:32 2:37 659.5 139.2 -* -659.5 139.2 5.0 (5.0) (5.0) Run 29 ~ 2:54 LIMESTONE (WACKESTONE/MICRITE), gray (N 6/), strong, very thinly to thinly bedded, 2:17 100% 100% fresh, fossiliferous, interbedded with few to little, laminated to thin Calcareous SILTSTONE, dark gray (N 4/), mostly irregular and diffuse interbeds; trace calcite filled pits and burrows, 2:26 strong HCI reaction 2:10 141.1-141.3ft: J, 60°, PR-UR, T-PO, C, Ill 2:47 142.7-143.0ft: J, 60°, PR, T-PO, C, Ill 654.5 144.2 143.8ft: BJ, 30°, PR, T-PO, B, II 5.0 2:22 (5.0) (5.0) Run 30 ~ 143.9ft: J, 70°, PR, T, B, II 2:12 100% 100% - ~2&_---------------------------------- __ 1§.2 2:59 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 2:59 with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 5/), 3:19 fossiliferous, locally amorphous and diffuse to irregular and nodular; slight bioturbation with 649.5 149.2 5.0 3:35 (5.0) (5.0) Run 31 horizontal and vertical burrows, trace pyrite along bedding laminations and filling pits, trace calcite filled pits, strong HCI reaction 100% 100% 2:42 2:48 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-72 of 706

GEOTECHNICAL CORING LOG a me SHEET 4 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-106 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 798.7 ft (NAVD88) NORTHING: 570,136 US ft (NAD83) EASTING: 2,448,377 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.2 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153) DATE STARTED: 7/9/13 COMPLETED: 7/17113 leASING DEPTH: 6.7ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN RATE REC. ROD SAMP. 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (Min/ft) (It) (It) NO. G Continued from previous page 3:43 CALCAREOUS SILTSTONE, dark gray (N 4/), weak to medium strong and strong, laminated 3:41 to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 644.5 154.2 -c-...c.- with few to little, laminated to thin LIMESTONE (MICRITENVACKESTONE), gray (N 5/), 5.0 5:05 (5.0) (4.1) Run 32 fossiliferous, locally amorphous and diffuse to irregular and nodular; slight bioturbation with 100% 82% 3:56 horizontal and vertical burrows, trace pyrite along bedding laminations and filling pits, trace calcite filled pits, strong HCI reaction (continued) 2:54 154.3ft: BJ, 30°, PR, T, B, II 2:39 154.4ft: J, 60°, UR, T-0, B, Ill 639.5 159.2 2:52 -c-=- 157.2,158.0,158.3,159.0ft: BJ, 30°, PS, B, II, possible mechanical breaks 5.0 3:56 (5.0) (4.9) Run 33 100% 98% 3:52 3:00 3:38 634.5 164.2 3:57 L3-13 -c-=- 5.0 4:30 (4.7) (4.7) Run 34 94% 94% 3:38 3:29 4:51 4:53 629.5 169.2 ...c.-c-- 5.0 5:19 (4.9) (4.4) Run 35 169.2-174.2ft: As above, becoming mostly LIMESTONE (MICRITE/WACKESTONE) with 98% 88% some Calcareous SILTSTONE 3:54 169.2-169.4ft: Core mechanically broken 4:00 173.6-173.9ft: J, 60°, PR, T-PO, C, Ill, with calcite 5:14 3:38 -624.5 624.5 174.2 Boring and coring terminated at 174.2 feet. Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-73 of 706 174.2

CLINCH RIVER PROj ECT AMEC PROJECT fi.l611 !3 !In CLINCH RIVE I? SMR P/Wjfl-T AMEC PROJEC r l>*ofill13 II! "2 IJOI~tNt; j '_1 _ oiOX AMEC PROJECr 6468 131072 80 NG

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a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee BORING NO.: MP-107 DRILL METHOD: Mud Rotary/Core COUNTY: GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Roane, TN Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 I GEOLOGIST: M. Flanik DRILLER: J. Landeros/N. Molinalara Boring Orientation DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 801.6 ft (NAVD88) NORTHING: 570,292 US ft (NAD83) EASTING: 2,448,285 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.6 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I ROD TYPE: AWJ I HAMMER (I D): 140-lb Auto (337153) DATE STARTED: 8/16/13 I COMPLETED: 8/19/131 HOLE DIA.: 4" ELEV. (ft) 801.6 tsu*l.tl 798.0 795.3 792.2 790.0 788.0 782.4 777.2 771.8 767.3 762.2 DEPTH BLOW COUNT BLOWS PER FOOT (ft) 0.5ft 0.5ft 0.5ft 0 20 40 60 Ground Surface u.u 3 4 4 3.6 3 11 10 21 6.3 3 5 6 f1 9.4 2-1---4-7 11.6 3 3 11 14 13.6 WOH 1 2 _4113 19.2 1 3 3 0 24.4 3 5 20 25 29.8 11 6 6

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34.3 2 3 3 39.4 9_ 50/0.1 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-77 of 706 I CASING DEPTH: 39.7 ft I CORE SIZE:HQ3 I BITS USED: 4" Roller Cone SAMP. L 80 100 0 SOIL DESCRIPTION AND REMARKS NO. G 801.6 0.0 SS-1 ~ FILL: Gravelly LEAN CLAY (CL), reddish brown (2.5YR 5/4), medium stiff, moist, low to moderate plasticity fines, some ~ I-fine to coarse angular gravel, trace organics, strong HCI ~~~~~-------------------3Q

ss:2 FILL: Gravelly FAT CLAY (CH), weak red (10R 4/4), very

~ stiff, moist, moderate to high plasticity fines, some fine to coarse subangular gravel, trace to few fine to coarse sand, tr_95_6 trace organics, weak to strong HCI reaction (PP=1.25 tsf) 6_0 ~-----------------------= SS-3 t-RESIDUAL SOIL: FAT CLAY with Gravel (CH), greenish ~ gray (5G 5/1 ), stiff, moist, moderate to high plasticity fines, little fine to coarse subangular gravel, trace coarse sand, trace organics, no HCI reaction (PP=0.75 tsf) ~ ~ 9.4ft: As above, to light gray (5Y 7/2), medium stiff, wet, little fine to coarse sand SS-5 ~ I-11.6ft: As above, to grayish green (5GY 5/2), stiff (PP=0.5 tsf) ~ ~ 13.6ft: As above, to pale yellow (5Y 7/6), soft, trace to few fine to coarse sand (PP=0.25 tsf) ~ I-

ss:7 ~

19.2ft: As above, to pale yellow (5Y 7/4), medium stiff, few organics (PP=0.25 tsf) ~ 1- ~ SS-8 24.4ft: As above, to yellow (5Y 7/8), very stiff, trace ~ organics/wood fragments, weak to strong HCI reaction (PP=0.75 tsf) I- ~

ss:g ~

29.8ft: As above, to light olive brown (2.5Y 5/4), stiff, moist (PP=1.25 tsf) ~ I- ~~---------------------23Q RESIDUAL SOIL: FAT CLAY (CH), light yellowish brown ~ (10YR 6/4), medium stiff, moist, moderate to high plasticity SS-10 fines, few fine subangular gravel, weak HCI reaction (PP=0.25 tsf) ~ 1- ~~---------------------29Q ~ fr616 WEATHERED ROCK: CALCAREOUS SILTSTONE, 400

  • sampled as CLAYEY GRAVEL (GC), bluish gray (5PB 6/1)~r very dense, moist, fine to coarse angular gravel, little 1-moderate plasticity fines, few fine to coarse sand, strong HCI reaction Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

3.7 ft bgs, AM 8/17113 22.2 ft bgs, AM 8/18/13 I-31.5 ft bgs, AM 8/19/13}}

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