ML18003A737
| ML18003A737 | |
| 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: ML18003A737 (9) | |
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a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 COUNTY: Roane, TN Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.: MP-425 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD)
Inclination:
29° GROUND ELEV.: 811.9 ft (NAVD88) NORTHING:
570,815 US ft (NAD83) EASTING: 2,448,200 US ft (NAD83)
Azimuth:
N 49° E TOTAL DEPTH: 272.9 ft I SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 I ROD TYPE: AWJ I HAMMER (ID):NA-Sampler pushed DATE STARTED: 7/11/13 I COMPLETED: 7/21/131 HOLE DIA.: 4" I CASING DEPTH: 6.4 ft I coRE SIZE:HQ3 I BITS USED: 4" Roller Cone ELEV. DEPTH (ft)
(ft) u.u 1.5 BLOW COUNT 0.5ft 0.5ft 0.5ft NA NA NA NA NA NA BLOWS PER FOOT 0
20 40 60 Ground Surface 80 SAMP.
L 0
100 NO.
G SOIL DESCRIPTION AND REMARKS 0.0 SS-1 m FILL: LEAN CLAY (CL), red (2.5YR 4/6), dusky red (2.5YR
~
3/2), dark reddish gray (2.5YR 4/1 ), and strong brown (7.5YR
~
~
5/6), mottled, moist, moderate plasticity fines, trace fine
~
gravel, few to trace organics/roots, no HCI reaction
~~-WEATHERED ROCK LIMESTONE, not sampled;" 6it refusa-l _
3
§.
~
at6.2feet
~
Soil drilling halted. Log continues on geotechnical coring log NOTE: Elevations not shown. Depths indicated on log are lengths measured along plunge of boring from ground surface.
Observed water levels:
8.6 ft bgs, AM 7/16/13 12.0 ft bgs, AM 7/17113 12.8 ft bgs, AM 7/18/13 10.5 ft bgs, AM 7/19/13 12.2 ft bgs, AM 7/20/13 10.6 ft bgs, AM 7/21113 6.2 u~--~----~----~--~----~----------------------------~----~~------------------------------------------~
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-648 of 706
a me GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 6 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.:
MP-425 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD)
Inclination:
29° GROUND ELEV.:
811.9 ft (NAVD88) NORTHING:
570,815 US ft (NAD83) EASTING: 2,448,200 US ft (NAD83) Azimuth:
N 49° E TOTAL DEPTH: 272.9 ft SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 I HAMMER (ID): NA-Sampler pushed DATE STARTED:
7/11/13 COMPLETED: 7/21/13 I CASING DEPTH: 6.4 ft 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 @ 6.2 ft 6.2 1.7 3:56 (1.7)
(1.7)
Run 1
~
LIMESTONE (WACKESTONE/MICRITE), gray (N 6/ to N 5/) and bluish gray (5PB 5/1 ),
7.9 7:25/0.7 100% 100%
strong, laminated to moderately bedded, fresh, fossiliferous, interbedded with little to some, 5.0 2:40 (5.0)
(5.0)
Run 2 laminated to thin Calcareous SILTSTONE, very dark gray (N 3/), wispy/wavy to irregular 100% 100%
and diffuse bedding; slight bioturbation, trace calcite filled pits, trace pyrite, strong HCI 2:25 reaction (Rockdell Formation-Unit C) 2:19 2:29 12.9 2:57 5.0 2:53 (5.0)
(4.8)
Run 3 13.0ft: J, 60°, SR, 0-PO, B-C,11-111 2:10 100% 96%
16.9ft: J, 70°, UR, B, T, II, with calcite 2:12 2:11 17.9 2:14 5.0 2:26 (5.0)
(5.0)
Run 4 20.1ft: J, 70°, PR, T, B, II, with calcite 2:09 100% 100%
2:18 3:13 22.9 3:02 5.0 2:28 (5.0)
(4.7)
Run 5 27.0-27.3ft: FZ, 30°, SR-SL, T-PO, C, II, with calcite 1:58 100% 94%
27.0,27.3ft: BJ, 30°, PR, PO, C, II 2:30 2:13 27.9 3:00 5.0 2:33 (5.0)
(5.0)
Run 6 29.1ft: J, 80°, UR-US, VT-T, A-B, I-ll, partially healed with trace calcite 2:33 100% 100%
2:04 2:18 32.9 2:30 5.0 1:58 (5.0)
(4.8)
Run 7 35.7,35.8,35.9ft: BJ, 30°, PR, T-PO, A-B, II 1:53 100% 96%
1:42
- 0.
36.0 2:17
--- -LiMESTONC{PACkSTONER3RAINSTONE) with tew-(WACKESTONE/MICRiTET, gray (N---
37.9 2:20 5.0 2:37 (5.0)
(4.9)
Run 8
~
2:33 100% 98%
2:08 2:15 42.9 2:33 5.0 1:55 (5.0)
(5.0)
Run 9
~
2:07 100% 100%
2:09 2:07 47.9 2:24 5.0 2:01 (5.0)
(4.7)
Run 10
~
2:01 100% 94%
2:19 2:38 52.9 2:32 5.0 2:12 (5.0)
(4.6)
Run 11
~
2:24 100% 92%
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-649 of 706 6/-N 5/), strong, thinly to thickly bedded, locally laminated, fresh, fossiliferous, stylolitic, interbedded with trace to few, laminated to very thin Calcareous SILTSTONE, very dark gray (N 3/), wispy/wavy to irregular and diffuse bedding; locally nodular, slight bioturbation, trace calcite filled pits, strong HCI reaction 37.4ft: J, 50°, PR, T, B, II, with calcite 38.8,39.2,41.9,42.0ft: BJ, 30°, PR, T-PO, B-C, II 47.6ft: J, 45°, PR, T-PO, B-C, II, with calcite 48.8,49.1ft: SH, 50°, SL-PL, T, B, II, with calcite 51.2,52.3ft: BJ, 30°, PS-PR, T-PO, B-C, II 54.5-54.9ft: FZ, 30°, PS-PR, T, B, II, with calcite 53.4,54.9ft: J, 50°, PR, T-PO, C, II, with calcite
GEOTECHNICAL CORING LOG a me SHEET 2 OF 6 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.:
MP-425 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD)
Inclination:
29° GROUND ELEV.:
811.9 ft (NAVD88) NORTHING:
570,815 US ft (NAD83) EASTING: 2,448,200 US ft (NAD83) Azimuth:
N 49° E TOTAL DEPTH: 272.9 ft SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 I HAMMER (ID): NA-Sampler pushed DATE STARTED:
7/11/13 COMPLETED: 7/21/13 I CASING DEPTH: 6.4 ft 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 2:20 2:39 3:50
~
~1 57.9 LIMESTONE (WACKESTONE/MICRITE), gray (N 5/) and bluish gray (5PB 5/1), medium 5.0 1:46 (5.0)
(5.0)
Run 12 :
strong to strong, laminated to thinly bedded, fresh, fossiliferous, interbedded with some, 1:43 100% 100%
laminated to thin Calcareous SILTSTONE, very dark gray (N 3/), wavy/wispy to irregular and diffuse bedding; locally nodular, slight to moderate bioturbation, trace calcite filled pits, strong 1:34 HCI reaction 1:54 62.9 1:49 5.0 2:05 (5.0)
(5.0)
Run 13 :
1:50 100% 100%
2:06 2:07 67.9 2:23 5.0 1:55 (5.0)
(5.0)
Run 14
~
67.9ft: J, 50°, PR, T, B, II, with calcite 2:07 100% 100%
69.5ft: J, 50°, PR, VT, A, I 1:25 1:51 72.9 2:10 5.0 1:42 (5.0)
(5.0)
Run 15 1:59 100% 100%
~
~
1:55 1:54 77.9 2:46 5.0 1:54 (5.0)
(5.0)
Run 16
=
1:49 100% 100%
1:58 1:43 1:56 82.9 5.0 1:54 (5.0)
(5.0)
Run 17 100% 100%
1:57 2:03 1:59 2:16 87.9 5.0 2:10 (5.0)
(5.0)
Run 18 100% 100%
1:54 1:50 1:54 1:58 92.9 5.0 1:37 (5.0)
(5.0)
Run 19 100% 100%
1:53 2:00 2:00 2:20 97.9 5.0 2:35 (5.0)
(5.0)
Run 20 100% 100%
1:55 2:09 2:43 3:15 102.9 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-650 of 706 LIMESTONE (MICRITE), gray (N 6/), strong, laminated to thinly bedded and nodular, fresh, interbedded with little, laminated to very thin Calcareous SILTSTONE, dark greenish gray (1 OGY 4/1 ), mostly as wispy, irregular and diffuse partings; trace fossils, strong HCI reaction 77.2ft: SH, 40°, PL, VT, A, II, with calcite 80.1ft: J, 30°, PR, T-PO, B, II, with calcite 81.8 CALCAREOUS SILTSTONE, olive gray (5Y 4/2) to very dark gray (N 3/, 5Y 3/1) and dark greenish gray (10GY 4/1), with trace dusky red (10R 3/2), strong, laminated to thinly bedded, fresh, interbedded with little to some, laminated to thin LIMESTONE (MICRITE),
gray (N 6/-N 5/), mostly planar to amorphous and diffuse bedding; slight to moderate bioturbation, strong HCI reaction (Lincolnshire Formation-Fieanor Member-Unit B) 94.7, 96.7ft: J, 45-50°, PR, T, B, II, with calcite 97.9 CALCAREOUS SILTSTONE, dusky red (10R 3/2), with trace dark greenish gray (10Y 4/1, 10GY 4/1), strong, laminated to thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 6/-N 5/) and greenish gray (5GY 5/1) to dark gray (N 4/)
and dark reddish gray (10R 4/1), mostly planar to amorphous and diffuse bedding; moderate to strong bioturbation, trace calcite filled pits and burrows, locally with trace fossils, strong HCI reaction
GEOTECHNICAL CORING LOG a me SHEET 3 OF 6 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.:
MP-425 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD)
Inclination:
29° GROUND ELEV.:
811.9 ft (NAVD88) NORTHING:
570,815 US ft (NAD83) EASTING: 2,448,200 US ft (NAD83) Azimuth:
N 49° E TOTAL DEPTH: 272.9 ft SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 I HAMMER (ID): NA-Sampler pushed DATE STARTED:
7/11/13 COMPLETED: 7/21/13 ELEV.
(ft)
DRILL RUN L
DEPTH RUN RATE REC.
ROD SAMP.
0 (ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G 5.0 (5.0)
(5.0) 2:10 100% 100%
2:11 2:00 2:47 107.9 5.0 2:25 (5.0)
(5.0)
Run 22 100% 100%
2:11 2:25 2:40 2:43 112.9 5.0 2:05 (5.0)
(5.0)
Run 23 100% 100%
2:11 2:14 2:22 2:28 117.9 5.0 2:19 (5.0)
(5.0)
Run 24 100% 100%
2:23 2:14 2:40 2:16 122.9 1.8 3:46 (1.8)
(1.8)
Run 25 100% 100%
124.7 1:50/0.8 3.2 2:26/0.2 (3.2)
(3.2)
Run 26 3:37 100% 100%
3:13 2:55 127.9 5.0 3:11 (5.0)
(5.0)
Run 27 100% 100%
3:19 2:42 2:44 3:14 132.9 5.0 2:55 (5.0)
(5.0)
Run 28 100% 100%
2:42 2:38 2:57 2:57 137.9 5.0 3:30 (5.0)
(5.0)
Run 29 100% 100%
2:37 3:11 2:52 2:51 142.9 2.1 2:54 (2.1)
(2.1)
Run 30 100% 100%
2:21 145.0 2.9 0:25/0.1 (2.9)
(2.9)
Run 31 4:58/0.9 100% 100%
4:31 4:39 147.9 5.0 2:33 (5.0)
(5.0)
Run 32 100% 100%
2:46 2:39 2:47 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-651 of 706 I CASING DEPTH: 6.4 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits ROCK DESCRIPTION AND REMARKS Continued from previous page CALCAREOUS SILTSTONE, dusky red (10R 3/2), with trace dark greenish gray (10Y 4/1, 10GY 4/1), strong, laminated to thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 6/-N 5/) and greenish gray (5GY 5/1) to dark gray (N 4/)
and dark reddish gray (10R 4/1), mostly planar to amorphous and diffuse bedding; moderate to strong bioturbation, trace calcite filled pits and burrows, locally with trace fossils, strong HCI reaction (continued) 98.7,100.0,100.5ft: J, 50-60°, PR, VT-T, A-B, 1-11, with trace calcite 100.2ft: BJ, 40°, PS, T, A, I 100.2ft: SH, 40°, PL, T, B, II 109.5,110.8ft: SH, 40°, PL, T, A-B, 1-11, with trace calcite 110.6ft: J, 50°, PR, T-VT, B, II, with calcite 118.7ft: BJ, 40°, PS, T, B, II 119.2ft: SH, 40°, PL, T, B, II, with calcite 123.0ft: J, 45°, PR, T, B, II 128.4,129.1ft: SH, 40°, PL, VT-T, B, II, with trace calcite 129.7ft: J, 60°, PR-SR, T, B, II, with trace calcite 134.9ft: J, 60°, PR-SR, VT, A, I 142.5ft: J, 60-70°, SR, VT, A, I, with trace calcite 146.7ft: SH, 40°, PL, T, B, II, with trace calcite 147.3ft: J, 60°, SR, T-PO, B, II 150.1,152.2ft: J, 60°, SR, T, B, II
GEOTECHNICAL CORING LOG a me SHEET 4 OF 6 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.:
MP-425 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD)
Inclination:
29° GROUND ELEV.:
811.9 ft (NAVD88) NORTHING:
570,815 US ft (NAD83) EASTING: 2,448,200 US ft (NAD83) Azimuth:
N 49° E TOTAL DEPTH: 272.9 ft SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 I HAMMER (ID): NA-Sampler pushed DATE STARTED:
7/11/13 COMPLETED: 7/21/13 I CASING DEPTH: 6.4 ft 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 152.9 2:45 CALCAREOUS SILTSTONE, dusky red (10R 3/2), with trace dark greenish gray (10Y 4/1, 5.0 2:32 (5.0)
(5.0)
Run 33 10GY 4/1), strong, laminated to thinly bedded, locally with moderately to thickly bedded
- fresh, interbedded with few to little, laminated to thin LIMESTONE 100% 100%
appearance, 2:38 (MICRITE/WACKESTONE), gray (N 6/-N 5/) and greenish gray (5GY 5/1) to dark gray (N 4/)
2:41 and dark reddish gray (10R 4/1), mostly planar to amorphous and diffuse bedding; moderate to strong bioturbation, trace calcite filled pits and burrows, locally with trace fossils, strong HCI 2:47 reaction (continued) 3:12 155.3,157.1ft: J, 50-60°, SR, VT, A, I 157.9 5.0 2:25 (5.0)
(5.0)
Run 34 159.3,161.7ft: J, 50°, PR, T-PO, B, II 100% 100%
2:32 2:32 2:34 2:43 162.9 5.0 2:50 (5.0)
(5.0)
Run 35 100% 100%
2:46 2:32 2:43 2:43 167.9 5.0 4:45 (5.0)
(5.0)
Run 36 100% 100%
2:40 2:03 2:10 2:40 172.9 5.0 3:51 (5.0)
(5.0)
Run 37 176.9ft: SH, 45°, PL, VT-T, B, II, with trace calcite 100% 100%
2:29 2:24 2:12 2:33 177.9 5.0 2:32 (5.0)
(5.0)
Run 38 179.7ft: J, 60°, PR, T, A-B, 1-11 100% 100%
2:11 2:07 2:09 2:10 182.9 5.0 2:32 (5.0)
(5.0)
Run 39 187.8ft: J, 60°, SR, T, B, II 100% 100%
183.5-183.8ft: As above, to dark reddish gray (1 OR 4/1) 2:21 2:15 2:30 2:39 187.9 5.0 3:19 (5.0)
(5.0)
Run 40 188.1ft: J, 50°, SR, T, B, II, mechanically broken 100% 100%
190.3ft: SH, 40°, PL, VT-T, B, II, with calcite 2:21 191.8ft: J, 50°, SR-PR, T, B, II 2:44 2:35 2:46 192.9 5.0 2:18 (5.0)
(5.0)
Run 41 100% 100%
2:12
~~
2:07
~
CALCAREOUS SILTSTONE, dark greenish gray (10GY 4/1) to very dark gray (N 3/), strong, 2:32 laminated to thinly bedded, fresh, interbedded with some, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 5/) to bluish gray (5PB 5/1), amorphous and diffuse to 2:50 wavy bedding, few fossils; strong bioturbation, few calcite filled pits and burrows, strong HCI 197.9 5.0 2:37 (5.0)
(5.0)
Run 42 reaction 197.1ft: J, 60-70°, SR, T, B, II 100% 100%
2:14 2QQ.O 2:28
~
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-652 of 706
GEOTECHNICAL CORING LOG a me SHEET 5 OF 6 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.:
MP-425 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD)
Inclination:
29° GROUND ELEV.:
811.9 ft (NAVD88) NORTHING:
570,815 US ft (NAD83) EASTING: 2,448,200 US ft (NAD83) Azimuth:
N 49° E TOTAL DEPTH: 272.9 ft SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 I HAMMER (ID): NA-Sampler pushed DATE STARTED:
7/11/13 COMPLETED: 7/21/13 ELEV.
(ft)
DRILL RUN L
DEPTH RUN RATE REC.
ROD SAMP.
0 (ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G 2:41 2:42 202.9 5.0 2:32 (5.0)
(5.0)
Run 43 100% 100%
2:21 1:57 2:24 2:35 207.9 5.0 2:05 (5.0)
(5.0)
Run 44 100% 100%
2:27 2:32 2:35 2:58 212.9 5.0 2:50 (5.0)
(5.0)
Run 45 100% 100%
3:05 3:12 3:02 3:33 217.9 5.0 2:46 (5.0)
(5.0)
Run 46 100% 100%
2:27 2:32 2:23 2:36 222.9 5.0 3:05 (5.0)
(5.0)
Run 47 100% 100%
2:58 2:15 2:18 2:13 227.9 5.0 2:40 (5.0)
(5.0)
Run 48 100% 100%
2:07 2:18 1:59 2:26 232.9 5.0 1:50 (5.0)
(5.0)
Run 49 100% 100%
2:16 2:06 2:05 2:28 237.9 5.0 2:39 (5.0)
(5.0)
Run 50 100% 100%
2:19 1:50 2:19 2:16 242.9 5.0 3:10 (5.0)
(5.0)
Run 51 100% 100%
2:58 2:35 2:47 2:15 247.9 5.0 3:03 (5.0)
(5.0)
Run 52 100% 100%
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-653 of 706 I CASING DEPTH: 6.4 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits ROCK DESCRIPTION AND REMARKS Continued from previous page CALCAREOUS SILTSTONE, dusky red (10R 3/2), with trace dark greenish gray (10GY 4/1),
strong, laminated to thinly bedded, locally with moderately to thickly bedded appearance,
- fresh, interbedded with few to
- little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 6/-N 5/) and greenish gray (5GY 5/1) to dark gray (N 4/)
and dark reddish gray (10R 4/1), mostly planar to amorphous and diffuse bedding; moderate to strong bioturbation, locally with trace to few fossils, strong HCI reaction (continued) 201.9ft: J, 60°, SR, T, B, II 211.2ft: J, 30°, SR, T, B, II 211.4ft: SH, 45°, PL, VT-T, B, II, with trace calcite 219.7ft: SH, 45°, PL, VT, B, II, with trace calcite 224.1ft: SH, 45°, PL, VT-T, B, II, with trace calcite 228.6ft: SH, 45°, PL, VT-T, B, II, with calcite 228.9ft: J, 45°, PS, VT-T, A-B, I 235.6ft: SH, 40°, PL, T, B, II, with calcite 239.5,242.1ft: SH, 45°, PL, VT-T, B, II, with calcite 240.7ft: J, 60°, PR, T, B, II 241.8ft: SH, 50°, PL, VT-T, B, II, with trace calcite 242.9-244.3ft: As above, with LIMESTONE (MICRITE), moderately bedded 243.9,245.3ft: J, 50°, SR, VT-T, B, II, with trace calcite 250.7ft: J, 60°, PR-SR, T, B, II, with trace calcite
GEOTECHNICAL CORING LOG a me SHEET 6 OF 6 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.:
MP-425 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD)
Inclination:
29° GROUND ELEV.:
811.9 ft (NAVD88) NORTHING:
570,815 US ft (NAD83) EASTING: 2,448,200 US ft (NAD83) Azimuth:
N 49° E TOTAL DEPTH: 272.9 ft SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 I HAMMER (ID): NA-Sampler pushed DATE STARTED:
7/11/13 COMPLETED: 7/21/13 I CASING DEPTH: 6.4 ft 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 2:46 CALCAREOUS SILTSTONE, dusky red (10R 3/2), with trace dark greenish gray (10GY 4/1),
3:02 strong, laminated to thinly bedded, locally with moderately to thickly bedded appearance,
- fresh, interbedded with few to
- little, laminated to thin LIMESTONE 3:54 (MICRITE/WACKESTONE), gray (N 6/-N 5/) and greenish gray (5GY 5/1) to dark gray (N 4/)
3:13 and dark reddish gray (10R 4/1), mostly planar to amorphous and diffuse bedding; moderate 252.9 5.0 2:57 (5.0)
(5.0)
Run 53 to strong bioturbation, locally with trace to few fossils, strong HCI reaction (continued) 100% 100%
2:24 2:28
- ------------------------------------- __ 2§§.6 2:43 2:37 257.9 5.0 2:46 (5.0)
(5.0)
Run 54 100% 100%
2:30 2:34 2:36 2:42 262.9 5.0 2:49 (5.0)
(5.0)
Run 55 100% 100%
2:40 2:43 2:42 2:34 267.9 5.0 2:33 (4.7)
(4.7)
Run 56 94%
94%
2:04 2:15 2:16 2:34 272.9 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-654 of 706 CALCAREOUS SILTSTONE, greenish black (10Y 2.5/1) to very dark gray (5Y 3/1, N 3/),
strong, laminated to thinly bedded, fresh, interbedded with little to some, laminated to moderately bedded LIMESTONE (MICRITE/WACKESTONE), gray (N 5/) and bluish gray (5PB 5/1 ), mostly planar to amorphous and diffuse bedding; slight to moderate bioturbation, trace calcite filled pits and burrows, strong HCI reaction 255.6ft: J, 45°, PR-SR, T, B, II, with trace calcite 259.4,261.7ft: J, 50°, PR-SR, T, B, II, with trace calcite 270.8ft: J, 50°, PS-PR, VT, A, I RUN 56: 0.3' Core left in hole at termination of boring/coring 272.9 Boring and coring terminated at 272.9 feet.
MP-425 -Boxes 1 and 2 MP-425 -Boxes 3 and 4 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-655 of 706
MP-425 -Boxes 5 and 6 I~MEC PIWJEC r fl. 61i 13 11J72 BORII'iG Ntf*'fl5 BOX _J_
I)EI'I H q2']
(11)10 _1971~ (II)
Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-656 of 706 RUN INTERVAL It R
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(5.o')
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