ML19030A542
ML19030A542 | |
Person / Time | |
---|---|
Site: | Clinch River |
Issue date: | 01/18/2019 |
From: | James Shea Tennessee Valley Authority |
To: | Office of New Reactors |
Fetter A | |
References | |
TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.6, CRN.P.PART08, CRN.P.PART08.2 | |
Download: ML19030A542 (10) | |
Text
MP-403 -Boxes 1 and 2 AIIEC PROJECT 6468 13 1072 fJORIHG MP-'1P I)I)X Q.
DEPTH ;zy.;L UJ)TO 3 9.:l fl!)
Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-416 of706
MP-403 -Boxes 5 and 6 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-417 of 706
MP-403 -Boxes 9 and 10 CLINCH 11/Vm SMI? 1'/WJECT AMEC I'IWJECT 6468 H11172 IJORING Mf-4?) rJOX _II_
- OEJ'TH /59 .d-. (It) TO 11 '{ "). (ft)
Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-418 of706
Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-419 of706
ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 2 BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-404 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 837.1 ft (NAVD88) NORTHING: 571,709 US ft (NAD83) EASTING: 2,447,758 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 199.8 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (I D): 140-lb Auto (027)
DATE STARTED: 8/1/13 ICOMPLETED: 8/4/13 IHOLE DIA.: 4" ICASING DEPTH: 49.0 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 837.1 Ground Surface 837.1 0.0 ts6f."l u.u 7 5 3 SS-1 FILL: LEAN CLAY with Gravel (CL), yellowish red (5YR 5/6),
{0~
-~*
medium stiff, dry, low plasticity fines, little fine gravel, trace 1- organics, no to strong HCI reaction (on gravel) 834.6 2.5
ss:2
~
4 6 4 10 83~--------------------- _4Q RESIDUAL SOIL: Gravelly FAT CLAY (CH), reddish brown
{0~
831.9 5.2 (5YR 4/4), very stiff, moist, moderate to high plasticity fines, 6 9 8 ----ss:3 little to some fine to coarse angular gravel, few coarse sand,
{0
-~ 17"
- no HCI reaction 829.8 7.3 1-6 {0
~
- jll18.
ss:s {0 827.0 10.1
{0 6 6 8 10.1ft: As above, to stiff, little coarse sand
. ~14
{0~
824.7 12.4 1-8 8 9 ~ 12.4ft: As above, to very stiff, little fine to coarse sand 17 82~--------------------- _14Q 822.4 14.7
~
RESIDUAL SOIL: FAT CLAY (CH), reddish brown (5YR4/4),
4 5 6 SS-7 stiff, moist, moderate to high plasticity fines, few fine angular 1_1 gravel and fine to coarse sand, no HCI reaction
~
1-8
~ ~R'EsiDuA'L soiL:F"ftrcL:Av wfiil Gravel (CH),r8ddiSh_1_ Q 1
brown (5YR 4/4), very stiff, moist, moderate plasticity fines, 817.2 19.9 little fine angular gravel, little fine to coarse sand, no HCI SS-8
~
9 9 11 reaction
,20 1-812.0 25.1 8 9 10 19
ss:g
~~ 1-807.2 29.9 7 8 13
,.2-1 .
SS-10 ~~
~~
1-34.0ft: 50% Loss of drill fluid circulation 801.9 35.2 7 4 3 ~ 35.2ft: As above, to brown (7.5YR 5/4) mottled with light gray 7 (7.5YR 7/1), medium stiff, moist to wet, no to strong HCI
~
1- reaction
~
799.1 38.0 F---RESIDUAL soiL:FAT cCAY (CH), Tigfit gray (7.5YR 711 )--"'
mottled with brown (7.5YR 5/4), very soft, moist to wet, low 797.2 39.9 to moderate plasticity fines, few fine to coarse sand, trace SS-12
~
WOH WOH WOH fine gravel, no to strong HCI reaction WCH o.
1-794.1 43.0 F-- \39.0ft: Complete loss of drill fluid circulation _j~-=
792.3 44.8 o['- RESiDUAL sOICP<SoRLY-GRADED GRAVEL WithSand (GP), light reddish brown (5YR 6/3), medium dense, wet, fine 19 11 8 SS-13 0 to coarse angular gravel, some fine to coarse sand, few 0 moderate plasticity fines, no to strong HCI reaction; mostly
~
~9~c~~f~g~e_0~f~ _!!_m~s~n~ f~g~~t~ _ _ _ _ _ _ .../_j?Q
~
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-420 of 706
ame GEOTECHNICAL BORING LOG SHEET 2 OF 2 BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-404 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 837.1 ft (NAVD88) NORTHING: 571,709 US ft (NAD83) EASTING: 2,447,758 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 199.8 ft ISAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (I D): 140-lb Auto (027)
DATE STARTED: 8/1/13 ICOMPLETED: 8/4/13 IHOLE DIA.: 4" ICASING DEPTH: 49.0 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 788.5 Continued from previous page 50/0.2 WEATHERED ROCK: LIMESTONE, sampled as POORLY r""-"
GRADED GRAVEL (GP), reddish gray (5YR 5/2), very dense, moist, fine to coarse angular gravel, strong HCI reaction; mostly limestone fragments with chert fragments (continued) 1-Soil drilling halted. Log continues on geotechnical coring log Observed water levels:
DRY, AM 8/2/13 47.1 ft bgs, AM 8/3/13 46.8 ft bgs, AM 8/4/13 1-1-
1-Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-421 of 706
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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-404 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 837.1 ft (NAVD88) NORTHING: 571,709 US ft (NAD83) EASTING: 2,447,758 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 199.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (027)
DATE STARTED: 8/1/13 COMPLETED: 8/4/13 ICASING DEPTH: 49.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.
RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.
(Min/ft) % % G Begin Coring @ 49.0 ft 788.1 49.0 0.8 5:44/0.8 (0.8) (0.6) Run 1
~
100.
LIMESTONE (MICRITE), light gray (10YR 7/1) to gray (10YR 6/1-5/1) and dark gray (10YR 4~.1 787.3. 49.8 5.0 2:20 100% 75% Run 2 4/1 ), medium strong to strong, laminated into thin to moderately thick fining upward beds, (4.9) 1(4.6)
~
slightly weathered to fresh, trace to few angular to subrounded chert fragments and 1:55 98% 92% dolomitic clasts; fenestral, slight bioturbation with trace to few calcite filled pits and sparry 3:11 - calcite "bird eyes", strong HCI reaction (Lower Blackford Formation-Unit A) 2:04 49.0ft: Dry hole at start of coring 49.1 ,49.8ft: BJ, 30°, PS, T, B, II 2:00 50.0ft: J, 45°, PR, T, B, II 782.3 54.8 5.0 1:57 (5.0) (4.8) 50. 1ft: BJ, 30°, PS, PO, C, Ill
~
Run 3 100% 96% 50.5ft: BJ, 30°, PS, T, B, II 3:06 51.7ft: BJ, 30°, UR, T, B, II 2:13 - 52.3ft: BJ, 30°, PS, 0, C, Ill 56.3ft: BJ, 30°, PR, 0, C, II 2:09 2:25 777.3 59.8 5.0 2:15 (5.0) (5.0)
~
Run 4 2:40 100% 100%
2:44 -
2:23 2:26 772.3 64.8 5.0 2:30 (5.0) (5.0)
~
Run 5 3:13 100% 100%
2:40 = " @ . 9 § _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - QZ.3 DOLOMITIC LIMESTONE (MICRITE), grayish olive (10Y 5/2), dark gray (N 4/) to dark grayish 2:41 blue (5PB 4/1) and very dark grayish blue (5PB 3/1 ), strong, moderately to thickly bedded, 2:51 locally laminated to thinly bedded, fresh, few to little angular chert fragments and dolomitic 767.3 69.8 clasts; slight bioturbation, stylolitic, weak HCI reaction 5.0 2:31 (5.0) (5.0) Run 6 67.5ft: J, 40°, PS, T, B, II 2:10 100% 100% 68.0ft: BJ, 30°, US, G, I
_ 69.7ft: BJ, 40°, US, K, T, B, II 2:16 70.6ft: BJ, 30°, US, PO, D, II 2:29 72.1ft: BJ, 40° US, PO, G, II 1:51 73.4,74.0ft: BJ, 40°, US, T, G, II 762.3 74.8 5.0 3:13 (4.9) (4.9) Run 7 74.9ft: J, 60°, PR, T-PO, B, II 2:44 98% 98% 76.3ft: BJ, 30°, US, T, G, II 77.2ft: J, 40°, PR, P0-0, C, II 2:49 - 79.8-80.7ft: Becomes, greenish gray (10GY 5/1), weak, laminated, slightly weathered, with 2:37 little glauconitic, fine to medium quartz sand 2:18 757.3 79.8 5.0 2:17 (5.0) (5.0) 100% 100%
Run 8 i5 756.4 80.7 1:57 CRYSTALLINE DOLOMITE, fine to medium grained, light olive gray (5Y 6/2) to light gray 4:33
~ - (5Y 7/2 and 10YR 7/1) to gray (2.5Y 6/1-5/1), locally mottled with weak red (2.5YR 5/2, 10R 5/2) and dusky red (5R 3/2), strong to very strong, moderately to thickly bedded, fresh, with 752.3 84.8 5:10 5:45 ~
7, few irregular chert nodules and chert beds with coarse dolomite crystals (gray to gray brown), trace healed/filled fractures with indurated clay mineral fill (dark reddish brown, 2.5YR 3/4); healed fractures through-out with dolomite, trace dolomite filled pits and vugs 5.0 7:23 (5.0) (5.0) Run 9 (separate/non-touching), stylolitic, weak(delayed) to no HCI reaction (KnoxGroup-Newala 5:08 100% 100%
~- Formation) 81.0ft: BJ, 30°, US, T, G, I 6:06
~ 82.3ft: BJ, 30-60°, US, PO, D, II 82.9,84.6ft: BJ, 20°, PR, T, D, II
~
5:03 83.5ft: J, 70°, PR, T, A, I 7:24 88.0,89.1ft: J, 50°, PR, T-0, C, II, with dolomite 747.3 89.8
~
5.0 5:01 (5.0) (4.9) Run 10 89.8-91.0ft: J, 80-90°, PR, VT, A, I 5:20 100% 98% 91.0ft: J, 50°, PS, PO, C, II
~
92.1 ,92.6ft: BJ, 30°, PS, T, B, II 6:38 - 92.2,93.6ft: BJ, 30-40°, US, T-PO, D, Ill
~
6:00 94.3ft: BJ, 30°, PS, T, B, II 95.0,95.9ft: BJ, 30°, PS-PR, 0-PO, C, Ill 4:27 96.8,97.1ft: 40°, PS-US, T, B-G, II 742.3 94.8 5.0 5:14 (5.0) (4.5) Run 11 97.9ft: J, 60°, PR, T, B, II 6~ -
100% 90% 99.4ft: BJ, 30°, UR, T, B, II 4:12 3:44 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-422 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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-404 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 837.1 ft (NAVD88) NORTHING: 571,709 US ft (NAD83) EASTING: 2,447,758 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 199.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (027)
DATE STARTED: 8/1/13 COMPLETED: 8/4/13 I CASING DEPTH: 49.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.
RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.
(Min/ft) % % G Continued from previous page CRYSTALLINE DOLOMITE, fine to medium grained, light olive gray (5Y 6/2) to light gray
~
3:00 (5Y 7/2 and 10YR 7/1) to gray (2.5Y 6/1-5/1), locally mottled with weak red (2.5YR 5/2, 10R g
4:40 5/2) and dusky red (5R 3/2), strong to very strong, moderately to thickly bedded, fresh, with 737.3 99.8 5.0 5:02 (5.0) (4.8) Run 12 few irregular chert nodules and chert beds with coarse dolomite crystals (gray to gray g
100% 96% brown), trace healed/filled fractures with indurated clay mineral fill (dark reddish brown, 3:37 2.5YR 3/4); healed fractures through-out with dolomite, trace dolomite filled pits and vugs 3:36 - (separate/non-touching), stylolitic, weak(delayed) to no HCI reaction (KnoxGroup-Newala 2
3:46 Formation) (continued) 103.6,104.3ft: BJ, 30°, PR-US, PO, G,11-111 3:56 101.7ft: J, 70°, PS, T, B, I 732.3 104.8 103.6-103.8ft: FZ, 30°, VT-PO, K, 1-11, with chert g~
5.0 3:28 (5.0) (4.8) Run 13 100% 96% 104.0ft: BJ, 30°, VT, G, I 3:44 109.2ft: BJ, 40°, US, PO, G, II g
3:52 -
3:31 4:44 727.3 109.8 g~
5.0 4:10 (5.0) (5.0) Run 14 111.6ft: BJ, 30°, PR, PO, D-G, II 3:54 100% 100%
111.0-116.5ft: As above possible collapse breccia, bedding rotated to 40-50° from 30-40°,
3:50 - intensely fractured and healed with dolomite and calcite, open fractures are filled with hard (indurated) clay mineral filling, dark reddish brown (2.5YR 3/4); bedding disturbed and broken
~
3:25 through-out 4:08 722.3 114.8 5.0 3:51 (5.0) (5.0) Run 15 115.7ft: BJ, 50°, UR, VT, G, I 3:48 100% 100%
~ 720.1 116.5ft: BJ, 40°, PS, 0, G, II 117.0 g~
3:16 =-- -CRYSTAIIINE156LOMITE, firleto-medfum-grained-;-grai{5YR571, TOYR6!1j Withlightgray- - -
3:15 (2.5Y 7/2) to gray (5Y 6/1) and dark gray (2.5Y 4/1), strong, very thinly to thickly bedded, locally laminated, fresh, stylolitic, trace irregular chert nodules and very thin to thin chert beds 3:51 717.3 119.8 (gray to gray brown); healed fractures through-out, trace calcite and dolomite filled pits and g~
5.0 2:51 (5.0) (4.8) Run 16 vugs (separate/non-touching), weak (delayed) to no HCI reaction 3:43 100% 96% 123.9,124.1ft: BJ, 30°, PS, PO, C, II 3:46 -
~
3:30 g
4:20 712.3 124.8 124.1-124.8ft: CHERT, olive gray (5Y 5/2), chert and dolomite cemented, fine to coarse quartz 5.0 6:36 (5.0) (5.0) Run 17 sand and fine gravel sized rounded chert clasts, trace fossils g
6:55 100% 100%
6:13 -
707.3 129.8 5:53 7:22 g 706.3 130.8 1.0 6:02 (1.0) (1.0) Run 18 6
g 100% 100%
6-4.0 4:01 Run 19 131.8ft: J, 60°, PS, T, B, I (4.0) (4.0) 132.9ft: BJ, 45°, US, T, G, II 3:42 100% 100%
3:19
~
g 3:13 702.3 134.8 5.0 3:01 (5.0) (4.9) Run 20 135.3,135.5ft: BJ, 30°, PS, T, C, II g
3:54 100% 98% 136.6-137.2ft: FZ, 60-70°, VT, A, I, with calcite 3:53 -
2 3:29 g
3:33 697.3 139.8 g
4.8 3:27 (4.8) (4.8) Run 21 142.0ft: J, 45°, PR, T, B, I 3:36 100% 100% 144.4ft: BJ, 30°, US, PO, D, II 141.3-143.2ft: As above, to light gray (10YR 7/1) mottled with weak red (10R 5/2), little 3:21 - rounded to subrounded, fine to medium quartz sand as scattered grains and laminations 692.5 144.6 5.2 3:09 3:26/0.8 3:58 (5.2) (5.2) Run 22 2 692.5 144.6 3:20 100% 100% ~
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-423 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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-404 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 837.1 ft (NAVD88) NORTHING: 571,709 US ft (NAD83) EASTING: 2,447,758 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 199.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (027)
DATE STARTED: 8/1/13 COMPLETED: 8/4/13 ICASING DEPTH: 49.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.
RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.
(Min/ft) % % G Continued from previous page CRYSTALLINE DOLOMITE, fine to coarse grained, gray (10YR 6/1) to light gray (10YR 7/1) g~
3:26 - mottled with pale green (5G 7/2) to light grayish green (5GY 6/2) and weak red (10R 5/2),
3:21 strong to very strong, thinly to thickly bedded, locally laminated to very thinly bedded, fresh, 4:02/1.2 stylolitic, trace irregular chert nodules and very thin to thin chert beds (gray to gray brown);
687.3 149.8 healed fractures through-out, trace calcite and dolomite filled pits and vugs g~
5.0 4:16 (5.0) (5.0) Run 23 (separate/non-touching), weak (delayed) to no HCI reaction; 145.0-145.1ft: very thin 100% 100% LIMESTONE (MICRITE), gray (2.5YR 6/1) (continued) 3:46 145.1,146.1ft: BJ, 30-40°, US, T, D, II 3:45 - 152.2ft: BJ, 30°, US, 0, G, II
~
3:06 3:20 682.3 154.8 5.0 3:04 (5.0) (5.0) Run 24 156.7ft: BJ, 30°, PR, PO, C, II g~
3:34 100% 100% 158.6ft:, J, 60°, PS, T, A, I 3:17 -
3:04 677.3 159.8 3:10
~
g 5.0 3:00 (5.0) (4.9) Run 25 160.8ft: J, 40°, PR, T, A, I 3:28 100% 98%
~- 162.3ft: BJ, 40°, PR, T-PO, D, II 162.9,164.2ft: BJ, 30°, PR, PO, D-G, Ill 3:33 g~
2:59 3:42 672.3 164.8 5.0 3:17 (5.0) (5.0) Run 26 166.6,168.1ft: BJ, 40°, PS, T-PO, G, II g
3:34 100% 100%
3:15 -
2 3:00 3:37 667.3 169.8 g
5.0 2:20 (5.0) (5.0) Run 27 170.1ft: BJ, 35°, PS, T, C, II 2:17 100% 100%
~- 171.2ft: BJ, 35°, US, 0, D, II 170.0-170.1ft: Dolomite cemented fine to medium quartz sand, very thin g
2:09 2:17 g
2:28 662.3 174.8 662.3 174.8 5.0 2:39 (5.0) (5.0) Run 28 CRYSTALLINE DOLOMITE, fine to coarse grained, weak red (5R 5/2) to reddish gray (5R g
3:05 100% 100% 5/1 ), strong to very strong, laminated to thinly bedded, locally moderately bedded, fresh, mottled appearance along bedding planes and healed fractures, trace irregular chert nodules 4:16 - and very thin irregular lenses; healed fractures through-out, trace calcite and dolomite filled 657.3 179.8 3:31 3:09 g pits and vugs (separate/non-touching), weak (delayed) to no HCI reaction 175.0ft: J, 65°, PS, T, B, II 178.0ft: BJ, 30°, US, T-PO, G, I g~
5.0 2:57 (4.9) (4.9) Run 29 179.5ft: BJ, 30°, PR, PO, D, II 5:31 98% 98% 181.3ft: BJ, 40°, PR, 0, G, Ill 3:37 -
~
2:57 g
2:54 652.3 184.8 5.0 3:29 (5.0) (5.0) Run 30 186.1ft: BJ, 40°, PS, PO, G, II g
3:04 100% 100% 188.9ft: J, 40°, US, PO, G, II 2:59 -
2 2:54 g
3:04 647.3 189.8 191.6ft: J, 60°, PR, T, B, 1-11 g
5.0 3:12 (5.0) (4.8) Run 31 3:01 100% 96% 193.6-193.7ft: FZ, 30°, UR, 0, Ill, with calcite 196.1ft: BJ, 30°, PS, T, D, II g
3:08 - 196.3ft: BJ, 30°, PS, 0, G, II 3:06 196.8,197.8ft: J, 30°, PS, T, C, II, with chert 3:03 642.3 194.8 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-424 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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-404 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 837.1 ft (NAVD88) NORTHING: 571,709 US ft (NAD83) EASTING: 2,447,758 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 199.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (027)
DATE STARTED: 8/1/13 COMPLETED: 8/4/13 ICASING DEPTH: 49.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.
RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.
(Min/ft) % % G Continued from previous page 5.0 3:23 (5.0) (4.8) Run 32 CRYSTALLINE DOLOMITE, fine to coarse grained, weak red (5R 5/2) to reddish gray (5R g-
~
3:18 100% 96% 5/1 ), strong to very strong, laminated to thinly bedded, locally moderately bedded, fresh, mottled appearance along bedding planes and healed fractures, trace irregular chert nodules 3:48 and very thin irregular lenses; healed fractures through-out, trace calcite and dolomite filled 3:51 pits and vugs (separate/non-touching), weak (delayed) to no HCI reaction (continued) 637.3 199.8 3:26
~ 637.3 Boring and coring terminated at 199.8 feet.
199.8 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-425 of 706