ML18003A502

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Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 01 Pages B1-1 Thru B.1-22
ML18003A502
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: ML18003A502 (23)
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Text

APPENDIX 8-Geotechnical Field Data 8.1 - Geotechnical Logs (Soil and Rock) 8.2 - SPT Energy Measurements Reports 8.3-Rock Pressuremeter Report Clinch River Data Report Rev. 4 CRP-1112.16 Page 81 of 1 a me

APPENDIX 8.1 -Geotechnical Logs (Soil and Rock)

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-1 of 706

CLINCH RIVER SMR PROJECT TABLE 8.1.1-Boring Legend AMEC NO 6468-13-1072 KEY TO CLASSIFICATION OF SOILS Soils to be classified under the Unified Soil Classification System (USCS) and in accordance with ASTM D 2488-09a CORRELATION OF SPT RESISTANCE WITH RELATIVE DENSITY-CONSISTENCY MOISTURE CONTENT MODIFIERS GRANULAR MATERIAL SILTS AND CLAYS DRY-Absence of moisture Approximate %

Modifiers RELATIVE DENSITY SPT N Value (blows/ft)

CONSISTENCY SPT N Value (blows/ft) MOIST-Damp/no visible H20

<5%

TRACE VERY LOOSE 0-4 VERY SOFT 0-2 WET-Visible free water 5 to 10%

FEW LOOSE 5-10 SOFT 3-4 15 to 25%

LITTLE MEDIUM DENSE 11-30 MEDIUM STIFF 5-8 HCl Reaction 30 to 45%

SOME DENSE 31-50 STIFF 9-15 NONE -No visible reaction 50 to 100%

MOSTLY VERY DENSE

>50 VERY STIFF 16-30 WEAK-Some reaction/slow Modifiers provide an estimate of the percentages of gravel, sand, and fines (silt or clay size particles) or other material HARD

> 30 STRONG-Violent reaction such as organics, shells, etc.

COLOR of Soil/Rock: see Munsell Soil Color Charts SPT Sample Numbering: SS-1, SS-2, SS-3, etc.

Particle Size Range for Sand: Fine, Medium, Coarse Undisturbed/Shelby Tube Sample Numbering: ST-1, ST-2, ST-3, etc.

Particle Size Range for Gravel: Fine or Coarse Measurements: Horizontal measurements are rounded to nearest foot. Vertical Plasticity: Nonplastic (NP), Low (LP), Medium/Moderate (MP), High (HP) measurements, such as SPT sample recovery or penetration, sample depths, core nm depth, core n.m length, core recove1y, core RQD, etc. are rounded to nearest tenth of a foot (0.1 ft).

KEY TO CLASSIFICATION OF ROCK

  • Rock to be described and classified in general accordance with Dunham, 1962 Classification of Carbonate Rocks and Bechtel Guidelines CRYSTALLINE LIMESTONE MUDSTONE WACKESTONE PACKSTONE GRAINSTONE BOUNDSTONE Depositional texture not recognizable

<10% Grains

> 10% Grains,

> 10% Mud, grain

<10%Mud, grain Original components (MICRITE) mud supported supported supported bound together WEATHERING STRENGTH-HARDNESS DESCRIPTION STRATIFICATION-LAMINATION Residual Soil (Rock material converted to Extremely Indented by thumbnail.

Massive

>10 Feet soil, fabric destroyed)

Weak Completely Weathered (Rock material Crumbles tmder firm blows with hammer, can decomposed to soil, fabric preserved; Very Weak be peeled with knife.

Very Thickly 3-10 Feet Saprolite)

Highly Weathered (More than half the Can be peeled by knife with difficulty, rock material decomposed to soil, rock Weak indentions show with fmn blow with hammer.

Thicldy 1-3 Feet present as discontinuous framework)

Moderately Weathered (Less than half Medium Cannot be scraped or peeled with knife, can be the rock material decomposed to soil, rock Moderately 0.3-1.0 Feet present as a continuous framework)

Strong fractured with single firm, blow with hannner.

Slightly Weathered (Discoloration Sample requires more than one blow of hammer inwards from fractures, all rock material Strong to fracture it.

Thinly 0.1-0.3 Feet may be discolored)

Fresh (No sign of weathering, slight Sample requires many blows of hammer to discoloration on major discontinuity Very Strong fracture it.

Very Thinly 0.03-0.1 Feet surfaces)

Extremely Sample can only be chipped with hammer blows.

Strong Laminated

<0.03 Feet Pit (pitted)- Pinhole to 0.03 feet opening Vug (vuggy)- Small openings 0.03 ft to 0.33 ft Vug Types Cavity - Openings > 0.33 ft Honeycombed - Cell like form, thin walls separate individual openings Molds-Vugs of various sizes formed by dissolution offossils; note as separate or touching Sample Identification-Laboratory Tested Rock Core Samples: LX-X. (Where LX indicates the laboratory assignment number and -X indicates the sample number from that assignment; Ll-5 would be the the fifth sample from laborotary assigmnent one, L3-l0 would be the tenth sample from assignment three)

Core Terms-Abbreviations EXPLANATION DRILL RATE Time in minutes it takes to core one foot, for each foot or partial foot of a core n.m. ( 1 :32; 0:54/0.7 ft)

CORE RUN; RUN LENGTH Cored lnterval; Total distance of core n.m measured to nearest 0.1 ft. Core runs are not to exceed 5 feet.

CORE RECOVERY (REC.)

Total length of recovered core, divided by the core n.m length, and expressed as a percentage.

RQD (Rock Quality Designation)

Sum of intact core pieces greater than 4 inches in length, divided by the core run length, and expressed as a percentage.

Clmch R1ver Data Report Rev. 4 CRP 1112.16 Page 8.1-2 of 706 Prepared By/Date: M~l.-

Ht/Jh Checked By/Date:~..f-lf.--14-'+

heet 1 of 3

CLINCH RIVER SMR PROJECT TABLE 8.1.1-Boring Legend AMEC No. 6468-13-1072 DISCONTINUITY DESCRIPTION TYPE DESCRIPTION JOINT (J)

Relatively planar fracture along which there has been little or no shearing displacement.

BEDDING JOINT (BJ)

Relatively planar fracture which is parallel to bedding along which there has been little or no shearing displacement.

SHEAR(SH)

Structural break where differential movement has taken place along a surface or zone of failure by shear; characterized by striations, slickensides, gouge, breccia, or any combination of these.

Shear that is expressed in relative terms of width. The zone may consist of gouge, breccia, or many SHEAR/FRACTURE ZONE (SZ/FZ) related faults or shears together with fractured and crushed rock between the shears and faults, or any combination of these.

ANGLE Measure and indicate on the log the approximate angle of the discontinuity measured in degrees from the horizontal.

ROUGHNESS APERTURE SR Rough (or irregular)

VERY TIGHT (VT)

<0.001 in STEPPED SS Smooth TIGHT (T) 0.001-0.004 in SL Slickensided PARTLY OPEN (PO) 0.004-0.01 in URRough OPEN (0) 0.01-0.1 in UNDULATING US Smooth MOD. WIDE (MO) 0.1-0.4 in UL Slickensided WIDE(W) 0.4-1.0 in PRRough VERY WIDE (VW) 1.0-4.0 in PLANAR PS Smooth EXT. WIDE (EW) 4.0-in to 3.3 ft PL Slickensided CAVERNOUS©

>3.3 ft (1m)

FRACTURE FILLING No Mineral Filling A

Tightly healed, hard, non-softening, impermeable opening B

Unaltered joint walls, surface staining only c

Slightly altered joint walls, non-softening mineral coatings, sandy particles, clay-free disintegrated rock.

D Silty-or sandy-clay coatings, small clay fraction (non-softening)

E Softening or low-friction clay mineral coatings, i.e. kaolinite, mica, chlorite, talc, gypsum (Discontinous coatings, 1-2 mm or less).

Thin Mineral Filling F

Sandy particles, clay free disintegrated rock G

Strongly over-consolidated, non-softening clay mineral fillings (Continuous but <5 mm thickness)

H Medium or low over-consolidated, softening, clay mineral fillings (Continuous but <5 mm thickness)

J Swelling-clay fillings, i.e. montmorillonite (Continuous but <5 mm thickness)

Thick Mineral Filling K,L,M Zones or bands of disintegrated crushed rock and clay (See G, H, J for description of clay condition)

N Zones or bands of silty-or sandy-clay, small clay fraction (non-softening)

O,P,R Thick, continuous zones or bands of clay (See G, H, J for description of clay condition)

SEEPAGE I

The discontinuity is vety tight and dry, water flow along it does not appear possible.

II The discontinuity is dry with no evidence of water flow.

m The discontinuity is dry but shows evidence of water flow, i.e iron oxide staining.

IV The discontinuity is damp but no free water present.

v The discontinuity shows seepage, occasional drops of water.

EXAMPLES: 53.3 ft: J, 45°, PR, T, B, II; 56.2 ft: SH, 30°, PL, PO, B, III Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-3 of 706 Prepared By/Date: fw\\PrL-41"1 IIL\\-

Checked By/Date: ()9-~441-t4-Sheet 2 of 3

CLINCH RIVER SMR PROJECT TABLE 8.1.1-Boring Legend AMEC No. 6468-13-1072 COARSE GRAINED SOILS MORE THAN 50%

OF MATERIAL IS LARGER THAN NO. 200 SIEVE SIZE FINE GRAINED SOILS MORE THAN 50%

OF MATERIAL IS SMALLER THAN NO. 200 SIEVE SIZE MAJOR DIVISIONS SYMBOLS GRAPH LETTER TYPICAL DESCRIPTIONS ROCK GRAVEL AND GRAVELLY SOILS MORE THAN 50%

OF COARSE FRACTION RETAINED ON NO.

4 SIEVE SAND AND SANDY SOILS MORE THAN 50%

OF COARSE FRACTION PASSING ON NO.

4 SIEVE SILTS AND CLAYS SILTS AND CLAYS

~-

WEATHERED ROCK CLEAN GRAVELS

..* ~.... ~

  • ..*. *""'~~

~*****

a..

  • a..

p "-' 1-l 0 f-! 2:---l GRAVELS WITH a[Ypc;~:<:

LIMESTONE CALCAREOUS SILTSTONE DOLOMITE GW GP GM CHERT WELL-GRADED GRAVELS, GRAVEL-SAND MIXTURES, LITTLE OR NO FINES POORLY-GRADED GRAVELS, GRAVEL-SAND MIXTURES, LITTLE OR NO FINES SILTY GRAVELS, GRAVEL-SAND-SILT MIXTURES FINES

~oo ~Wop ro b~~~o~~~o~------~-------------------------1 (APPRECIABLE ~

AMOUNT OF FINES) ~~

CLEAN SANDS (LITTLE OR NO FINES)

SANDS WITH FINES (APPRECIABLE AMOUNT OF FINES)

LIQUID LIMIT LESS THAN 50 LIQUID LIMIT GREATER THAN 50 "0:0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

<I 0

I.

F< *.*****

GC sw SP SM sc ML CL OL MH CH OH CLAYEY GRAVELS, GRAVEL-SAND-CLAY MIXTURES WELL-GRADED SANDS, GRAVELLY

  • SANDS, LITTLE OR NO FINES POORLY-GRADED SANDS, GRAVELLY SAND, LITTLE OR NO FINES SILTY SANDS, SAND-SILT MIXTURES CLAYEY SANDS, SAND-CLAY MIXTURES INORGANIC SILTS AND VERY FINE SANDS, ROCK FLOUR, SILTY OR CLAYEY FINE SANDS OR CLAYEY SILTS WITH SLIGHT PLASTICITY INORGANIC CLAYS OF LOW TO MEDIUM PLASTICITY, GRAVELLY CLAYS, SANDY CLAYS, SILTY CLAYS, LEAN CLAYS ORGANIC SILTS AND ORGANIC SILTY CLAYS OF LOW PLASTICITY INORGANIC SILTS, MICACEOUS OR DIATOMACEOUS FINE SAND OR SILTY SOILS INORGANIC CLAYS OF HIGH PLASTICITY ORGANIC CLAYS OF MEDIUM TO HIGH PLASTICITY, ORGANIC SILTS Prepared By/Date: 1.1\\~ 41'1111.\\-

NOTE: DUAL SYMBOLS ARE USED TO INDICATE BORDERLINE SOIL CLASSIFICATIONS Checked By/Date: ~

4---'1 SHEET 3 of 3 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-4 of 706

Boring Number CC-81 ICC-82 IMP-101 IMP-102 IMP-103 IMP-104 IMP-105 IMP-106 IMP-107 IMP-108 IMP-109 IMP-110 IMP-111 IMP-112 1' 1 IMF'-11.3(21 IMP-114 IMP-115 IMP-116 IMP-117 IMP-118 IMP-119 IMP-120 IMF'-121 IMP-122 IMP-201

'MP-202 MP-203 MP-204 MP-205 IMP-206 IMP-207 IMP-208 IMF':2_o9 IMP-210 IMP-211 IMP-212 l"J IMP-213 1"1 1MP-214 MP-215 MP-216 Mf":217 MP-218 IMP-219 IMP-219A IMP-220 IMP-221 MP-222

.MF':401 MP-402 MP-403 MP-404 MP-405 MP-405A As-Drilled Coordinates/Elevations/Depths Fill Residual Weathered Soil Rock Ground Total Northing Easting Surface Drilled (US ft)

(US ft)

Elevation Depth Depth (ft) Depth (ft)

Depth (ft)

(ft)

(ft) 569036.1 2449632.4 800.3 140.6 ~-

45.0 48.8 568891.0 2449759.9 799.8 206.0 INE:vE*

34.8 115.7 570249.6 2448355.2 800.5 540.6 9.1 13.0 17.3 570097.9 2448404.3 797.9 350.6 4.5

.I'NE '"1 5.8 570287.2 2448367.5 800.6 174.5 12.0 17.0 20.2 570093.9 2448449.1 J97.7 177.2 J.O 11.2 12.8 570210.2

?LILIA::!Ll::l ii 800.2 195.2 5.0 9.5 10.8 570136.4 2448377.2 798.7 174.2 5.0 6.7 1[1': '.cNE:/.

570291.6

'JAAA'JA.

801.6 174.6 6.0 39.0 40.0 570051.7 2448376.3 798.5 174.3 2.5 8.1 li\\t* *Na:

570144.6 2448295.8 799.9 174.0 2.5 5.0 6.4 570190.7

'JALIALln'<,'<

798.7 174.0 3.0 14.3 20.9 570328.7 2448345.0 801.1 173.9 16.0 34.7 1!1~

570261.9 24<1,8472.1 799.2 177.5 18.5 26.2 I'* -__

570184.9

?, 1ALIAR ii 797.5 178.0 13.0 26.3 I'

570052.5

?LILIALIRLI R 797.2 175.2

_1.Q 11.9 i c :_(: N El'i: ;:.:)

570094.9 2448562.0 796.9 99.1 13.0 17.0 17.5 570202.4 2448560.2 797.6 100.4 21.0 28.0 32.7 570296.0 2448520.2 800.0 99.7 18.0 26.0 26.5 570370.9

'h 1ALI.Lll'; I';

799.8 99.1 13.0 18.6 19.1 570414.6 2448544.7 802.1 100.9 4.0

  • -;NEiic!ii 11.0 570319.1

?, 1AiiALI?

800.1 350.0 7.0 25.0 27.0 570227.9 2448623.1 797.6 100.9 16.0 23.3 23.7 570130.4

?LILIARiiLILI

~96.7 99.3

_1§.0 27.0 30.9 571083.7 2447980.8 790.9 420.6 16.5 l'i'-I'JE0' 20.6 570922.1

?LILI.Anfin n 811.8 461.0 5.0.

9.0 571118.2 2448014.3 791.5 225.6 19.2

_19.8 570921.7 2448097.0 812.0 176.9 3.0 3.4 571025.3 JLI4ROORA 810.9 225.5 5.5 11.5 23.5 570964.0

?, 1An?l'; R 811.8 176.4 2.5 571101.6 2447930.3 779.7 225.7 3.0 570880.5 2448024.1 811.9 174.6 3.1 570972.7 2447945.1 807.7 225.7 I

fl'l~::';:

571019.3 24'lliQQ1.2 809.9 174.4 20.5 571162.0 2447986.6 779.8 176.0 8.5 571093.5 2448107.3 810.7 177.8 40.0 571009.3 2448148.5 813.0 177.3 5.0 570881.2 2448110.8 812.5 175.8 4.0 570924.5 2448210.7 813.4 100.6 8.0 571031.0 2448209.1 813.4 101.5 ljR'NE**ft_

571125.2 2448169.2 811.6 99.3 23.0 571176.5 241§147.4 810.9 99.6

3§.Q_

571223.7 2448195.7 812.9 96.5 2.0 571254.2 2448184.6 808.6 269.1 7.0 571146.9

?Ll4R?::l??

813.2 101.3 3.0 571056.6 2448270.6 813.1 101.2 0.4 570965.5

?. 1A'<nA R 812.9 101.0 3.0 571954.2 2447605.1 817.7 419.6 4.9 571941.4 24@9.8 816.5 199.3

_1.Q 571646.0 24lli.Ql.5 836.2

_199.2 2.0 571709.4 2447758.1 837.1 199.8 4.0 571979.1 2447644.2 816.9 20.4 2.0 571975.7 2447647.3 817.1 199.4 1.8 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-5 of 706 5.0 13.8 12.5 19.0 ni;:;,kh-..::

6.0 1:\\n~m:f\\IE.' ---*--

3.9 L1j:;:;(tO:tr= <'

21.7 9.5 10.4 Pii'i::lii'NE'-_',

46.3 7.0 15.6 l:)i!(NE -;

4.8 8.9 li:i!liNE -*-1***

5.9 38.0 39.3 38.4 41.3 3.9 24.5 15.7 18.0 8.0 28.7 3.0 8.3 6.0 lNE-:'*

5.2 16.8 llti(i;1}li[NE *-

9.0 47.0 49.0 5.3 5.6 l 1:rr~':NE: -. *_ ----

r};NE;;,:Jt'r::~

Rome Moccasin Formation Formation UnitH Start End Start End Depth Depth Depth Depth (ft)

(ft)

(ft)

(ft) 48.8 83.3 83.3 140.6 (TD) 115.7 183.9 183.9 206.0 (TD)

TABLE B.1.2 GEOTECHNICAL BORINGS STRATIGRAPHIC

SUMMARY

CLINCH RIVER SMR PROJECT OAK RIDGE TENNESSEE AMEC PROJECT NO 6468-13*1 072 Witten Bowen Ben bolt CHICKAMAIIC:A GROUP Formation Formation Formation Rockdell Formation Jlr1i!_Q_

Unit F UnitE Unit D Unite Start End Start End Depth Start End Depth Start End Depth Depth Depth Depth (ft)

Depth (ft)

Depth (ft)

(ft)

(ft)

(ft)

(ft)

(ft) 17.3 134.0 134.0 319.8

_]1~-~

419.8 ic 5.8 221.2 221.2 350.6 (TD) 20.2 119.0 119.0 174.5 (TD) 12.8 177.2 (TD) 10.8 148.3 148.3 195.2 (TD) 6.7 174.2 (TD) 40.0 85.5 85.5 174.6 (TD}

8.1 174.3 (TD) 6.4 160.7 160.7 174.0 (TD) 20.9 174.0 (TD) 34.7 85.7 85.7

_173.9 (TD) 26.2 177.5 (TD)

-/

26.3 178.0 (TD}

11.9 175.2 (TD}

17.5 99.1 (TD}

32.7 100.4 (TD) 26.5 99.7 (TD) 19.1 99.1 (TD) 11.0 100.9 (TD) 27.0 183.9 183.9 350.0 (TD) 23.7 100.9 (TD}

i *:

30.9 99.3 (TD}

~-

4.8 5.0 8.9 23.2 i

6.0 40.6 AMEC Environment & Infrastructure, INC.

mre Fleanor Member Eidson Member Unit B Start Start End Depth End Depth Depth (ft)

Depth (ft)

(ft)

(ft) 419.8 54Q.6 (TD) 20.6 85.9 85.9 175.3 9.0 207.8 207.8 304.5 19.8 84.9 84.9 171.6 3.4 176.9 (TD) 23.5 140.2 140.2 225.5 (TD) 13.8 175.4 175.4 176.4 (TD) 19.0 46.7 46.7 141.3 6.0 174.6 (TD}

3.9 143.2 143.2 225.7 (TD}

21.7 160.5 160.5 174.4(TD) 10.4 42.2 42.2 134.8 46.3 168.5 168.5 177.8 (TD) 15.6 174.5

_1y.4.5 177.3 (TD) 5.0 175.8 (TD) 23.2 1Q_Q.6 (TD) 5.9 101.5 (TD}

39.3 99.3 (TD) 41.3 99.6 (TD) 24.5 96.5 (TD) 18.0 112.3 112.3 202.2 28.7 101.3 (TD) 8.3 101.2 (TD) 40.6 101.0 (TD)

I Prepared By/Date:~ ~[/111q Checked By/Date:UJP:P 3/d./1(

I I

KNOX GROUP Blackford ~ormation Newala -u.. ua"u" Upper Blackford Lower~lackforcl_

(Mascot!Kingsport Unit A Formations Undivided)

Start Start Start End Depth End Depth End Depth Depth (ft)

Depth (ft)

Depth (ft)

(ft)

(ft)

(ft) 175.3 309.9

--**:1:1'1'--_ NE ***---*-.,

  • 309.9 420.6 (TD) 304.5 461.0 (TD) 171.6 225.6 (TD) 141.3 225.7 (TD}

134.~

176.0 (TD) 202.2 269.1 (TD) 5.2 419.6 (TD) 16.8 199.3 (T_Q) 9.0 56.5 56.5 199.2 (IQ) 49.0 80.7 80.7 199.8 (TD) 5.6 20.4 (TD) 1.8 199.4 (TD)

Page 1 of2

Rome As-Drilled Coordinates/Elevations/Depths Fill Residual Weathered Formation Soil Rock Boring Ground Total Start End Number Northing Easting Surface Drilled (US ft)

(US ft)

Elevation Depth Depth (ft) Depth (ft)

Depth (ft)

Depth Depth (ft)

(ft)

(ft)

(ft)

IMP-406 571775.0 2447965.9 855.1 201.3 2.0 8.0 15.3 IMP-407 569888.8 2447094.2 761.5 200.2 12.0 19.0 25.6 IMP-409 570584.3 2448158.9 807.0 251.5 2.5 46.0 51.1 IMP-410 570774.2

?AliR'<RR A 809.4 201.0 6.2

"li':Mo:.*::*--*

8.1 IMP-411 571500.5 24Q5Q0.3 836.8 199.6 2.5

,*-?*Nt*<_

8.0 IMP-412

§7_1424.0 2447850.6 823.7 321.0 14.6

)~>'.]iNE:1: *

  • INE*i:'i:'ii IMP-413 571645.7 2446938.7 809.0 199.2

_2_2.0 52.2

'NE*:<'.\\i:.*

IMP-414 572070.0 2447564.7 817.5 199.4 7.0 42.3 I&.iNE:.*h IMP-415 569577.1 2448164.8 784.3 320.1 2.5 11.0 11.4 IMP-416 569978.3 2447520.0 809.6 321.7 51.0 65.0 65.8 IMP-417 569915.4 2446630.3 772.7 320.1 16.5 37.0 43.0 IMP-418 570500.3 2447030.2 811.6 87.8 27.0 43.0 46.8 IMP-418A 570514.7 2447049.6 811.1 320.6 27.0 78.0 78.6 IMP-419 571269.8 2446700.6 799.6 321.1 14.0 51.4 51.8 IMP-420 572033.0 2446918.3 803.1 319.4 2.0 19.2

  • c
    c: NE.- -'"'

IMP-421 570532.3 24~6 803.6 320.3 22.0 48.9 50.2 IMP-422 570423.7 2448732.0 799.9 320.0

_2.0 9.0 10.7 IMP-423 571470.3 2448276.4 799.0 319.3 2.0 34.0 37.3 IMP-424 (O) 570450.2 2448361.2 800.6 273.2 24.0 36.5

'Ni=
*:Q*,**:*

IMP-425 (O) 570814.6 2448199.5 811.9 272.9 3.8 E!~' NEt 6.2 IMP-426 (l) 571764.5 2447811.0 842.2 272.3 2.5 19.0 21.9 IMP-428 570755.5 2448681.6 803.8 250.7

  • .'NE**.*

23.0 30.8 IMP-429 569975.5 2448591.1 796.0 199.2 4.5 27.0 31.0 nvri.curnau.,,dvar Datum: Tennessee State Plane Coordinates (East Zone) NAD 1983/NAVD 1988 Moccasin Formation UnitH Start End Depth Depth (ft)

(ft)

TABLE B.1.2 GEOTECHNICAL BORINGS STRATIGRAPHIC

SUMMARY

CLINCH RIVER SMR PROJECT OAK RIDGE TENNESSEE AMEC PROJECT NO 6468-13-1072 r.l-llr.I<AMAIIr.,6, GROUP Witten Bowen Benbolt Rockdell Formation Formation Formation Formation

~G Unit F

_UnitE Unit D Unit C Start End Start End Depth Start End Depth Start End Depth Depth Depth Depth (ft)

Depth (ft)

Depth (ft)

(ft)

(ft)

(ft)

(ft)

(ft) 25.6 87.6 51.1 79.5 79.5 177.4 8.1 69.7 69.7 159.6

> 11.4 45.3 45.3 320.1 (TO) 65.8 138.0 138.0 245.5 10.7 191.0 191.0 320.0 (TO)

J 36.5 187.1 187.1 273.2 (TO) 6.2 81.8

              • i~~;i~,

30.8 201.7 201.7 250.7 (TO) 31.0 37.6 37.6 199.2 (TO)

NOTE: Depths shown for angle borings are lengths below ground surface measured along the inclination (from vertical) and azimuth of the borings as stated below, and are not corrected to represent true vertical depth.

('I Angle Boring, Inclination= 28', Azimuth= N 47' E (21 Angle Boring, Inclination= 28', Azimuth= N 37' W (a) Angle Boring, Inclination= 27', Azimuth= N 47' E (41 Angle Boring, Inclination= 28', Azimuth= N 34' W (BI Angle Boring, Inclination= 25' (+/- 5'), Azimuth= N 38' W (+/- 5')

(e) Angle Boring, Inclination= 29', Azimuth= N 49' E

(?)Angle Boring, Inclination= 28', Azimuth= N 40' W

  • = Inferred contact In residual soils (Upper Blackford/Lower Blackford Formation) in boring MP-421

.., I:::-: N.~J =Not Encountered (TO) =Total Depth Drilled For Boring Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-6 of 706 AMEC Environment & Infrastructure, INC.

Li~hire I

Fleanor Member Eidson Member Upper Blackford Unit B Unit A Start Start End Depth Start End Depth End Depth Depth (ft)

Depth (ft)

Depth (ft)

(ft)

(ft)

(ft) 15.3 84.7 87.6 200.2(TD) 177.4 251.5 (TO) 159.6 201.0 (TO) 8.0 39.7 14.6 18.3 18.3 189.4 245.5 321.7 (TO) 43.0 148.2 148.2 252.8 252.8 320.1 (TO) 46.8 87.8 (TO) 78.6 118.1 118.1 305.6 22.0*

42.0*

37.3 131.6 13t§_

276.7 81.8 271_.9 (TO)

I Formation Prepared By/Date: ~IPK,. ~~ J1' Checked By/Date:i~'P 3/t,/Ji KNOX l>t'(UUI"'

Newala -vr urauur, Lower Blackfor~

(Mascot/Kingsport Formations Undivided)

Start Start End Depth End Depth Depth (ft)

Depth (ft)

(ft)

(ft) 84.7 154.6 154.6 201.3_ITD) 39.7 110.4 110.4 199.6 (TO) 189.4 247.4 247.4 321.0 (TO) 52.2 199.2 (TO) 42.3 199.4(TO) 305.6 320.6 (TO) 51.8 321.1 (TO) 19.2 319.4 (TO) 42.0*

119.5 119.5 320.3 (TO) p[.. r...

NE ;:;!, t'"-':'L-276.7 319.3_(TO) 21.9 49.1 49.1 272.3 (TO)

Page2 of2

am MEMORANDUM DATE:

April10, 2014 FROM:

John Mason

SUBJECT:

Review of Boring Logs, Data Report Rev 0 for AMEC Project 6468 1072, Clinch River SMR Project TO:

Project Record Control File COPY TO:

Steve Criscenzo This memo serves as confirmation that I have reviewed the boring logs contained in Appendix B of the Clinch River SMR Project Data Report Rev 0 dated April 10, 2014.

give my approval for my typed initials (JCM) to be affixed to the logs to indicate my Lead Geologist AMEC Environment & Infrastructure, Inc.

4021 Stirrup Creek Drive, Suite 100 Durham, North Carolina 27703 Tel (919) 381-9900 Fax (919) 381-9901 www.amec.com Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-7 of 706 RCN: CRP-1305.0 Page 1 of 1

~

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0

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"" 0

~

u

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~

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~

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0

~

a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 GEOTECHNICAL BORING LOG Prepared By: MBL Date: 4/10/14 COUNTY: Roane, TN Checked By: JCM Date: 4/10/14 SHEET 1 OF 1 I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation Inclination: Vertical BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83)

Azimuth:

NA TOTAL DEPTH: 540.6 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 (323438)

DATE STARTED: 6/6/13 I COMPLETED: 6/20/131 HOLE DIA.: 4" I CASING DEPTH: 17.0 ft I CORE SIZE:HQ3 I BITS USED: 4" Roller Cone ELEV. DEPTH BLOW COUNT (ft)

(ft) 0.5ft 0.5ft 0.5ft 0

800.5 tsUU.:J.

u.u 3

3 9

797.1 3.4 13-f-- 794.7 5.8 6

8 8

791.8 8.7 4

5 5

789.4 11.1 14 15 18 787.0 13.5 50/0.4 BLOWS PER FOOT 20 40 60 80 Ground Surface 12*

23 1.6.

19 SAMP.

L 0

100 NO.

G SS-1 SOIL DESCRIPTION AND REMARKS 800.5 1-FILL: SILT with Gravel (ML), dark reddish brown (2.5YR 3/3),

stiff, dry, mostly non-plastic fines, little fine to coarse gravel, few fine to coarse sand, strong HCI reaction 0.0

~~----------------------3Q ss-2 FILL: WELL GRADED GRAVEL with Sand (GW), very dark

  • I gray (N 3/) and dusky red (2.5YR 3/2), medium dense, moist, 1-----.

mostly fine to coarse gravel, some fine to coarse sand, few o--o~-..*1-non-plastic fines, strong HCI reaction SS-3 *I

~

~~

9

~FiLCsiii:yGRAvEL (GMf" dark gray(N 47j,loos8, moiSt-, _BQ ss-4A ] ill 791.4 mostly fine to coarse gravel, some non-plastic fines, few fine~

SS-4B ~ \\io coarse sand, strong HCI reaction I

-~t-RESIDUAL SOIL: Gravelly LEAN CLAY (CL), strong brown

ss:s- ~

(7.5YR 5/6) to pale brown (10YR 6/3), stiff to hard, moist,

~

m mostly mod. plastic fines, some fine to coarse gravel, trace

///C~B~i~ ~ ~~~s~~

s.!!:_o_!29_!:!'2_r~~0_!2_ _______ ~13Q ss-B WEATHERED ROCK: LIMESTONE, sampled as Sandy

~

LEAN CLAY (CL), yellowish brown (10YR 5/4), hard, moist,

~

mostly mod. plastic fines, little fine to coarse sand, strong 783.9 16.6 50/0.2

~ 1-HCI reaction 1-"-='f===+!iru~:J----l----l--------------...,...lt-t"Si;:?j~2::i'fr~E8~3.6 16.9 1

~

\\:16.6 ft: Sampled as Clayey GRAVEL (GC), dark gray (N 4/r~=

and yellowish brown (10YR 5/4), very dense, moist, fine to coarse gravel, little mod. plastic fines, strong HCI reaction Soil drilling halted. Log continues on geotechnical coring log 1-Observed water levels:

5.3 ft bgs, AM 6/7/13 13.5 ft bgs, AM 6/8/13 33.3 ft bgs, AM 6/9/13 26.8 ft bgs, AM 6/10/13 24.5 ft bgs, AM 6/11/13 13.1 ft bgs, AM 6/13/13 t-25.7 ft bgs, AM 6/18/13 11.4 ft bgs, AM 6/19/13 11.1 ft bgs, AM 6/20/13 1-1-

1-1-

UL----~-~~-~--~-~~---------------~-~-~----------------------..J Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-8 of 706

a me GEOTECHNICAL CORING LOG Prepared By: MBL Date: 4/10/14 Checked By: JCM Date: 4/10/14 SHEET 1 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 @ 16.9 ft 783.6 16.9 3.7 3:57 (3.3)

(0.7)

Run 1 ~

fg:J:~

WEATHERED ROCK: LIMESTONE, as above-No Recovery

.r~

3:40 89%

19%

~

LIMESTONE (MICRITE/WACKESTONE), light brownish gray (10YR 6/2) to gray (2.5Y 5/1),

3:09 strong, very thinly to moderately bedded, slightly weathered to fresh, with few to little laminated to very thin, wavy and irregular, interbedded shaly Calcareous SILTSTONE; 779.9 20.6 2:24/0.7 locally fossiliferous, trace calcite filled pits, strong HCI reaction (Ben bolt Formation-Unit E) 5.0 3:49 (5.0)

(3.1)

Run 2 3:10 100% 62%

18.1ft: J, 45-50°, PR, 0-MO, H, Ill 18.4-20.6ft: BJ's spaced 0.1-0.3' apart, 30°, PR, P0-0, H, Ill, 3:51 20.7,21.0,21.5,23.4,23.5,25.3,25.5ft: BJ, 30°, UR, P0-0, B, Ill 2:43 22.2,23.9ft: J, 0-15°, UR, PO, D, Ill 22.6-23.0,24.3-24.6ft: SZ/FZ, UR, P0-0, D, Ill 774.9 25.6 3:09 5.0 4:22 (4.6)

(3.3)

Run 3 25.6-26.0ft: FZ, UR, P0-0, B, Ill 3:40 92%

66%

26.2,26.3,26.4,26.6,26.8,28.0,28.8,29.3,29.7,30.1ft: BJ, 30°, UR, T-PO, B, II 28.8ft: J, 45°, SR, P0-0, B, II 2:56 3:04 769.9 30.6 3:43 5.0 4:03 (5.0)

(3.3)

Run 4

~

31.2,31.5,34.2,34.5,34.9ft: BJ, 30-45°, PR, PO-T, B, II 3:06 100% 66%

31.9-33.7ft: FZ, 45°, PR, PO-T, B, II 3:04 3:39 764.9 35.6 2:56 5.0 4:15 (5.0)

(5.0)

Run 5 36.0,36.8,39.1ft: BJ, 30-45°, PR, PO, B, II 2:58 100% 100%

40.0ft: BJ, 15°, PR, P0-0, H, Ill 2:52 2:32 759.9 40.6 2:36 5.0 2:43 (5.0)

(4.8)

Run 6 42.9,43.7,44.2,44.4,45.0ft: BJ, 30-45°, PR, P0-0, H, Ill 2:16 100% 96%

43.0ft: J, 45°, PR, PO, C, Ill with calcite min.

2:33 2:23 754.9 45.6 2:36 5.0 3:36 (5.0)

(4.9)

Run 7

~

46.5,47.6,50.2ft: BJ, 15-20°, PR, PO, B, II 2:16 100% 98%

47.2ft: BJ, 45°, PR, PO, B, II 48.5ft: BJ, 0-10°, SR, T-PO, B, II 2:46 2:13 L1-1 749.9 50.6 2:12 5.0 2:35 (5.0)

(4.5)

Run 8

~

52.0,52.7,55.4ft: BJ, 30-40°, PR, T-PO, B, II 2:26 100% 90%

53.2-53.5ft: FZ, 0-15°, UR, 0, B, II, with calcite, open pits 2:26 2:12 744.9 55.6 2:12 5.0 3:22 (5.0)

(4.5)

Run 9

~

56.0,57.5,57.8,58.6ft: BJ, 30-45°, PR, B, II 2:05 100% 90%

1:56 2:10 739.9 60.6 2:12 5.0 4:38 (4.9)

(4.9)

Run 10

~

61.0,64.1ft: BJ, 0-10°, UR, T-PO, B, II 3:17 98%

98%

61.5ft: BJ, 40°, PR, PO, B, II 2:54 2:20 3:13 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-9 of 706

GEOTECHNICAL CORING LOG a me SHEET 2 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 734.9, 65.6 5.0 3:02 (5.0)

(4.9)

Run 11

~

LIMESTONE (MICRITE/WACKESTONE), light brownish gray (10YR 6/2) to gray (2.5Y 5/1),

100% 98%

L1-2 strong, very thinly to moderately bedded, slightly weathered to fresh, with few to little 2:47 laminated to very thin, wavy and irregular, interbedded shaly Calcareous SILTSTONE; 2:33 locally fossiliferous, trace calcite filled pits, strong HCI reaction (Benbolt Formation-UnitE) 1:55 (continued) 66.1, 70.0ft: BJ, 10°, PR, T-PO, B, II 729.9 70.6 1:45 67.3ft:BJ, 30°, PR, PO, B, II 5.0 2:07 (5.0)

(5.0)

Run 12

~

68.5ft: J, 45°, PR, PO, C, Ill, with calcite 100% 100%

72.0ft: BJ, 30°, UR, T-PO, B, II 1:30 1:30

_71_7,§_---------------------------------- -- "7"}.0 CALCAREOUS SILTSTONE, very dark gray (N 3/), weak, laminated, fresh, shaly, with few to 1:18 trace, very thin to laminated LIMESTONE (MICRITE) interbeds; strong HCI reaction 1:32 724.9 75.6 5.0 4:41 (5.0)

(4.5)

Run 13 73.4,74.2ft: BJ, 30°, PR, T, B, II 100% 90%

75.7,75.8,76.9,77.0,78.3ft: BJ, 30°, PS, T-PO, B, II 3:41 78.7,79.5ft: BJ, 30-35°, PL, T, C, II, with calcite and trace pyrite 2:51 2:43

_71_0,§_---------------------------------- -- !3().0 719.9 80.6 2:53 LIMESTONE (WACKESTONE/PACKSTONE/MICRITE), gray (N 6/), very thinly to thinly 5.0 3:08 (5.0)

(4.8)

Run 14 bedded, strong, fossiliferous, with little to some, laminated to to very thinly interbedded shaly 2:19 100% 96%

Calcareous SILTSTONE, very dark gray (N 3/); strong HCI reaction, trace pyrite 2:20 80.6,80.9,81.6,83.1,84.2,84.9ft: BJ, 30°, PR, T-PO, B, II 82.4ft: J, 45°, SR, PO, B, II 3:36 85.2ft: J, 50°, VT, A, I, intact/healed with calcite 714.9 85.6 3:28 5.0 3:02 (5.0)

(5.0)

Run 15

~

85.7,86.6ft: BJ, 45°, PR, T, B, II 2:43 100% 100%

87.5ft: J, 30°, SR, 0, B, II 712.9 87.6 6:10

~---------------------------------------

CALCAREOUS SILTSTONE, very dark gray (N 3/), weak to strong, laminated to thinly bedded, fresh, shaly, with few to some, laminated to thinly interbedded, LIMESTONE 5:27 (MICRITE/WACKESTONE), gray (N 6/), fossiliferous; strong HCI reaction 3:33 709.9 90.6 5.0 4:35 (5.0)

(4.8)

Run 16 88.4,90.1ft: BJ, 30-35°, PS, T, B, II, with trace pyrite L6-11 100% 96%

90.7ft: BJ, 30°, PR, 0, B, II (Mechanically abraded) 3:15 92.7ft: J, 0°, PS, PO, B, II (Mechanically abraded) 3:45 L1-3 3:07 3:15 704.9 95.6 5.0 2:53 (5.0)

(5.0)

Run 17 96.3ft: J, 45°, UR, 0, B, II 100% 100%

3:20 2:52 2:03 2:53 699.9 100.6 5.0 4:32 (5.0)

(4.7)

Run 18 102.1ft: BJ, 30°, PS, 0, H, II 100% 94%

102.3,103.3ft: BJ, 30°, PR, T-PO, B, II 3:31 3:28 4:50 4:48 694.9 105.6 5.0 4:49 (5.0)

(5.0)

Run 19 105.8,107.3,108.6ft: BJ, 30°, PS, T-PO, B, II 100% 100%

3:39 2:49 3:13 2:58 689.9 110.6 5.0 3:38 (5.0)

(5.0)

Run 20 111.0,112.8,113.3ft: BJ, 30°, PR, T-PO, B, II 100% 100%

112.5-114.3ft: J, 50-60°, PR, VT, A, 1-intact with calcite (multiple fractures) 3:06 L5-1 3:18

?*<;A Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-10 of 706

GEOTECHNICAL CORING LOG a me SHEET 3 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 CALCAREOUS SILTSTONE, very dark gray (N 3/), weak to strong, laminated to thinly 3:15 bedded, fresh, shaly, with few to some, laminated to thinly interbedded, LIMESTONE 684.9 115.6 5.0 3:04 (5.0)

(4.5)

Run 21 (MICRITE/WACKESTONE), gray (N 6/), fossiliferous; strong HCI reaction (continued) 100% 90%

115.7,116.0,117.3ft: BJ, 30°, PR, T-PO, B, II 3:58

~ 13§.31..

115 8 116 Oft* J 60-70° SR PO C II-III

_117.4

~

~-~-~~~--~~-~~--------------------f 3:17 LIMESTONE (WACKESTONE/MICRITE/GRAINSTONE), gray (N 6/), strong, thinly bedded to 2:03 L5-4 moderately bedded, fresh, fossiliferous, with few to little, laminated to very thinly interbedded 2:13 shaly Calcareous SILTSTONE, very dark gray (N 3/); strong HCI reaction 679.9 120.6 5.0 3:50 (5.0)

(4.8)

Run 22 117.6,117.8,119.0ft: BJ, 30°, PR, T-PO, B, II 2:56 100% 96%

L5-5 117.5-117.8ft: SZ, 30°, PL, VT, C-D, II 118.3ft: BJ, 15°, PR, P0-0, B, II 2:26 120.8ft: BJ, 25°, PR, PO, B, II (Mechanically abraded) 2:15 122.9,124.0,125.0ft: BJ, 30°, PR, T-PO, B, II 674.9 125.6 2:20 5.0 2:59 (5.0)

(4.8)

Run 23 126.1,126.4,126.9,127.0,128.6ft: BJ, 30°, PR, T-PO, B, II 3:15 100% 96%

129.3ft: BJ, 20°, PR, T, B, II & J, 50°, SR, T-PO, B, II L1-4 2:57 2:26 669.9 130.6 2:02 5.0 2:21 (5.0)

(4.6)

Run 24

~

133.2,133.8,133.9ft: BJ, 30-35°, PR, T-PO, B, II 2:49 100% 92%

2:20 2:20 666.5 134.0

~

LIMESTONE (GRAINSTONE), light gray (10YR 7/2), strong, moderately to thickly bedded, 664.9 135.6 1:51 fresh, fossiliferous, few stylolites, strong HCI reaction (Rockdell Formation-Unit D)

L5-2 5.0 2:03 (4.7)

(4.7)

Run 25

~

~13§.41._ l134.1ft: BJ, 3.:'

0

, PR, PO, C, Ill

_1:3§.3 1:57 94%

94%

134.7ft. J, 60, PR, T-PO, B, II I

2:07 I 1l4]-_1_3§_}ft: F'_Z,_§O", I"_R_,_ v_:r:, ~*_I,_ \\hfith_ca_l9i~ ________________ J LIMESTONE (MICRITE/WACKESTONE), grayish brown (10YR 5/2) to light gray (10YR 7/2),

2:10 gray (N 5/), and dark gray (N 4/), medium strong to strong, laminated to thickly bedded, fresh, 2:47 with few to little interbedded, planar to wavy, laminated to thin, shaly, Calcareous 659.9 140.6 SILTSTONE, very dark gray (N 3/) to greenish black (10Y 2.5/1 ), and very thin to thin chert 5.0 3:09 (5.0)

(4.8)

Run 26

~

beds and irregular nodules (dark gray to black with calcite healed tensional fractures 3:03 100% 96%

orthogonal to bedding); few thin fossiliferous LIMESTONE (GRAINSTONE) beds through out; locally with moderate to thick beds of amorphous, argillaceous LIMESTONE (MICRITE) with 3:01 sparry calcite "bird eyes", locally weakly bioturbated, strong HCI reaction 4:41 138.8ft: J, 45°, PR, PO, B, II with pyrite 3:28 L6-12 144.7ft: J, 60°, VT, A, I, with calcite (intact) 654.9 145.6 5.0 2:34 (5.0)

(5.0)

Run 27

~

147.0ft: Loss of circulation 2:09 100% 100%

150.0ft: Regained circulation 2:29 2:05 L1-5 649.9 150.6 2:24 5.0 2:57 (5.0)

(3.5)

Run 28

~

151.2,151.4,151.7,152.9,153.0,154.1,154.4ft: BJ, 30-45°, PR, T-PO, B, II 3:35 100% 70%

152.0-152.5ft: FZ, SR, PO, B-C, II, with calcite 153.6,154.1ft: J, 25°, UR, T-PO, B, II 3:19 154.8ft: J, 45°, PR, T-PO, B, II 3:23 644.9 155.6 4:15 5.0 3:31 (5.0)

(5.0)

Run 29 156.5ft: BJ, 30°, PL, T, C, Ill, with calcite and pyrite 3:09 100% 100%

2:39 2:42 639.9 160.6 2:24 5.0 3:03 (5.0)

(3.9)

Run 30 160.6ft: No Circulation 4:04 100% 78%

160.6,160.8,161.0,161.2,161.5,161.6,162.0,162.4,163.4,164.6ft: BJ, 30-35°, PS, PO-T, B, II 160.5-160.7ft: J, 60°, VT, A, I, Healed with calcite.(multiple joints)

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-11 of 706

GEOTECHNICAL CORING LOG a me SHEET 4 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 3:23

~

LIMESTONE (MICRITE/WACKESTONE), grayish brown (10YR 5/2) to light gray (10YR 7/2),

2:39 gray (N 5/), and dark gray (N 4/), medium strong to strong, laminated to thickly bedded, fresh, 3:46 with few to little interbedded, planar to wavy, laminated to thin, shaly, Calcareous 634.9 165.6 SILTSTONE, very dark gray (N 3/) to greenish black (10Y 2.5/1 ), and very thin to thin chert 5.0 3:09 (5.0)

(5.0)

Run 31 beds and irregular nodules (dark gray to black with calcite healed tensional fractures 2:55 100% 100%

orthogonal to bedding); few thin fossiliferous LIMESTONE (GRAINSTONE) beds through out; locally with moderate to thick beds of amorphous, argillaceous LIMESTONE (MICRITE) with 2:18 sparry calcite "bird eyes", locally weakly bioturbated, strong HCI reaction (continued) 2:49 166.6,168.6,169.8ft: BJ, 30°, PS, PO, B, II 629.9 170.6 3:20 5.0 3:05 (4.2)

(3.8)

Run 32 171.8-172.3ft: Core loss due to broken bit (No Recovery) 6:45 84%

76%

171.4,173.2,173.7ft: BJ, 30°, PS, PO-T, B, II 174.6ft: BJ, 30°, UR, PO, B, II 4:21 2:58 624.9 175.6 3:45 5.0 5:05 (4.9)

(3.4)

Run 33

~

176.0,176.4,177.6,177.8,178.7,179.1,179.3,179.6,180.0ft: BJ, 30°, PS, T-PO, B, II 4:57 98%

68%

176.9,178.0ft: FZ, 0-20°, SR, 0, C, II 177.8ft: J, 60°, US, T, A, I 6:40 3:55 619.9 180.6 3:45 5.0 3:42 (5.0)

(4.2)

Run 34 180.9,181.6,181.8,182.3,183.4,183.7,185.2ft: BJ, 30°, PS, PO-T, B, II 4:28 100% 84%

3:21 3:36 614.9 185.6 3:30 L6-13 5.0 3:39 (5.0)

(4.8)

Run 35 185.7,189.5,189.9,190.4ft: BJ, 30°, PS-PR, PO-T, C, Ill 3:05 100% 96%

L1-6 3:08 3:02 609.9 190.6 2:06 5.0 3:07 (4.9)

(3.4)

Run 36

~

191.6,191.7ft: BJ,20°, PS, PO, B, II 7:25 98%

68%

192.0,192.9ft: BJ, 30°, PS, PO, B, Ill 191.1, 191.9ft: J, 60°, PS-UR, T-PO, C, Ill, with calcite 4:04 193.3,193.8-194.2ft: FZ, 0-10°, SR, P0-0, B, Ill 3:30

_ 6Q.6Q_ ____________________________________ Hl<j.5 604.9 195.6 3:30 LIMESTONE (MICRITE), brown (7.5YR 5/2), strong, thinly to moderately bedded, nodular, fresh, within trace matrix of irregular/globular, calcareous SILTSTONE, dark greenish gray 5.0 2:58 (5.0)

(4.6)

Run 37

~

(5GY 4/1 ); strong HCI reaction 2:59 100% 92%

194.7,195.1ft: FZ, 20-30°, SR, P0-0, B, Ill 4:34

_ 6Q.2,§_ ~1 !3E).~ ~6~ft:_ B_.J, _1_5~0°,_ ~,£'Q, ~ Ill ___________________

198.0 CALCAREOUS SILTSTONE, dark greenish gray (10Y 4/1) to very dark greenish gray (10Y 5:28 3/1 ), weak to medium strong, very thinly to moderately bedded, fresh, with few, very thin, 6:40 locally diffuse LIMESTONE (MICRITE) interbeds, greenish gray (1 OY 5/1 ); strong HCI reaction 599.9 200.6 5.0 2:19 (5.0)

(5.0)

Run 38 198.1ft: BJ, 15-20°, SR, PO, B, Ill 100% 100%

198.3ft: BJ, 35°, PS, PO, C, Ill, with pyrite 3:16 199.8ft: BJ, 35°, PS, T-PO, C, Ill, with calcite 2:52 202.0,202.8,203.4ft: BJ, 30°, PS, T, B, II 6:04

-~6Q_---------------------------------- __ 2()<\\.5 594.9 205.6 4:01 LIMESTONE (MICRITE), gray (10YR 5/1) and gray (N 5/) to greenish gray (10Y 5/1), medium 5.0 4:06 (4.8)

(4.5)

Run 39 strong to strong, very thinly to moderately bedded, fresh, interbedded with few to little laminated to very thin, Calcareous SILTSTONE, very dark greenish gray (10Y 3/1 ), and trace 3:05 96%

90%

to few very thin to thin chert beds and irregular lenses and nodules (dark gray to black, with 3:01 calcite healed tensional fractures orthogonal to bedding); locally nodular and weakly bioturbated, strong HCI reaction 4:28 205.9-207.3ft: J, 65-90°, PS, VT-PO, C, Ill, with calcite 4:02 208.7,209.7,209.8ft: BJ, 30°, PR, P0-0, B, II 589.9 210.6 210.6-215.6ft: 0.6' Loss of core-inner barrel not latched into outer barrel, core recovered from 5.0 7:00 (4.4)

(3.8)

Run 40 -Y outer barrel after tools nulled from hole.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-12 of 706

GEOTECHNICAL CORING LOG a me SHEET 5 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 ELEV.

(ft) 584.9 579.9 574.9 569.9 564.9 559.9 554.9 549.9 544.9 DRILL RUN L

DEPTH RUN RATE REC.

ROD SAMP.

0 (ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G 8:40 88%

76%

D 6:30 4:41 6:16 215.6 5.0 3:31 (5.0)

(4.6)

Run 41

~

4:05 100% 92%

L1-7 3:47 3:21 220.6 3:29 5.0 3:34 (5.0)

(5.0)

Run 42

~

2:42 100% 100%

3:17 2:57 225.6 3:11 5.0 2:57 (5.0)

(5.0)

Run 43

~

2:16 100% 100%

2:15 2:16 230.6 2:58

~

5.0 2:57 (3.8)

(0.9)

Run 44 4:38 76%

18%

4:30 4:22 4:46 235.6 5.0 3:45 (5.0)

(4.3)

Run 45

~

3:40 100% 86%

3:56 3:16 240.6 2:56 5.0 4:02 (3.8)

(2.2)

Run 46

~

4:51 76%

44%

7:11 6:32 245.6 6:37 5.0 3:38 (5.0)

(5.0)

Run 47

~

2:34 100% 100%

2:19 2:15 3:00 250.6 5.0 3:00 (5.0)

(5.0)

Run 48

~

2:59 100% 100%

L1-8 2:54 2:53 255.6 2:43 5.0 3:08 (5.0)

(4.8)

Run 49

~

2:43 100% 96%

3:44 4:36 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-13 of 706 I CASING DEPTH: 17.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits ROCK DESCRIPTION AND REMARKS Continued from previous page LIMESTONE (MICRITE), gray (10YR 5/1) and gray (N 5/) to greenish gray (10Y 5/1), medium strong to strong, very thinly to moderately bedded, fresh, interbedded with few to little laminated to very thin, Calcareous SILTSTONE, very dark greenish gray (10Y 3/1 ), and trace to few very thin to thin chert beds and irregular lenses and nodules (dark gray to black, with calcite healed tensional fractures orthogonal to bedding); locally nodular and weakly bioturbated, strong HCI reaction (continued) 213.7-214.2ft: Dark gray (5YR 4/1), distinct reddish tint, trace pyrite 213.4ft: BJ, 30°, PR, T-PO, B, II 215.8,215.9,217.6,217.7,218.0ft: BJ, 30-40°, PL-UL, T-PO, C, Ill, with calcite and pyrite 219.3,220.0ft: BJ, 25°, PR, PO, C, Ill 219.5ft: J, 70°, PR, PO, C, Ill, with calcite 221.0,222.4ft: J, 60°, PS, T, A, II 226.2,227.0ft: J, 70°, UR, VT-T, A, I, with calcite (intact) 569.9 230.6 LIMESTONE (MICRITE), gray (N 6/ to N 5/), strong, very thinly to moderately bedded, fresh, interbedded with trace to few laminated to very thin Calcareous SILTSTONE, and trace very thin to thin chert beds (dark gray to black with calcite healed tensional fractures orthogonal to bedding); locally with stylolites and sparry calcite "bird eyes", strong HCI reaction 230.6-235.6ft: 1.2' Mechanical loss of core due to rock stuck in bit.

231.0,231.5,231.6,231.8,231.9ft: BJ, 30°, PS-PL, PO, C, Ill, with calcite 231.6ft: J, 20°, VT, A, I, intact with calcite 231.9ft: J, 60°, VT, A, I, intact with calcite 235.8,235.9,236.0ft: BJ, 30°, PS, PO, B, Ill 235.5-236.2Ft: J(3), 60-70°, VT, A, I, with calcite (intact) 236.6-236.9ft: J, 80°, PR, VT, A, I, with calcite 236.7,237.0,237.6ft: J, 30°, UR, PO, B, Ill, with calcite 238.5ft: J, 60°, PS, PO, C, Ill-with calcite 238.4,238.8,239.0ft: SH, 30°, PL, VT, A, I, with calcite 240.0ft: J, 80°, PR, VT, A, I, with calcite (intact) 240.6-245.6ft: 1.2' Mechanical core loss-inner barrel did not latch into outer barrel, core recovered from outer barrel after pulling tools from hole; several mechanical breaks in interval.

241.6ft: J, 45°, SR, 0, C, II 241.8ft: J, 75°, PR, VT, A, I, with calcite 242.7ft: J, 45°, PR, T, A, II 245.6-246.6ft: Several healed fractures at 60-90°, VT, A, I, with calcite 246.6-250.6ft: SZ/FZ, multiple shears at 45° and parallel to bedding, intensely fractured and healed with calcite (intact), some folding/rotation of bedding observed 248.4ft: BJ, 35°, PL, T-PO, C, II & J, 60°, SR, VT, B, II 249.1ft: J, 50°, PR, PO, C, Ill, with calcite 249.7ft: BJ, 35°, PR, T, C, II (stylolite) 250.6-253.4ft: SZ/FZ, Several healed fractures at 80°, VT, A, I, with calcite 251.6,252.9,253.4ft: SH, 20-40°, PS-PL, VT-T, A-C, I, with calcite 259.2ft: SH, 40°, PL, VT, C, II 259.2-263.3ft: SZ/FZ intensely fractured, 60-80°, PL-PR, VT, A, 1-intact and healed with calcite

GEOTECHNICAL CORING LOG a me SHEET 6 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 539.9

?f'>(l f';

2:36 LIMESTONE (MICRITE), gray (N 6/ to N 5/), strong, very thinly to moderately bedded, fresh, 5.0 2:34 (5.0)

(4.7)

Run 50 interbedded with trace to few laminated to very thin Calcareous SILTSTONE, and trace very 2:24 100% 94%

thin to thin chert beds (dark gray to black with calcite healed tensional fractures orthogonal to 2:46 bedding); locally with stylolites and sparry calcite "bird eyes", strong HCI reaction (continued) 263.4ft: J, 30°, PR, PO, C, Ill 2:51 264.0,264.9ft: BJ, 30°, PL, T, C, Ill, with calcite 534.9 265.6 3:37 5.0 6:40 (4.7)

(4.7)

Run 51 265.6-265.9ft: 0.3' Mechanical loss of core recovery-core locked in bit at start of run 2:39 94%

94%

265.6-266.1, 266.5-267.0ft: J, 80-90°, SL, VT, A, I, with calcite 266.1,266.4,267.0,267.1,268.0,269.3ft: BJ, 30°, PL, PO-T, C, Ill, with calcite 2:19 268.6-270.5ft: J (2), 80°, VT, A, I, with calcite (intact) 2:15 529.9 270.6 2:16 5.0 3:17 (5.0)

(5.0)

Run 52 271.3,271.7,273.0,274.2ft: BJ, 25-30°, UR, VT-T, A, II 3:51 100% 100%

274.0,275.3ft: J, PL, PO, C, Ill, with calcite 274.3-274.9ft: J, 70°, VT, A, I, with calcite (intact) 3:03 L1-9 275.5-275.6ft: SZ, 35°, PL, VT, A, I, with calcite (intact) 3:05 524.9 275.6 2:53 5.0 3:05 (5.0)

(5.0)

Run 53

~

277.1,278.7ft:J,30°,UR PO C, II, with calcite 2:31 100% 100%

277.5ft: J, 75°, UR, VT, A, II 279.3ft: J, 45°, SL, T, C, Ill, with calcite 2:16 279.4-279.9ft: SH, 70°, PL, VT, A, I, with calcite (intact) 2:33 519.9 280.6 2:19

_5~0&_---------------------------------- __ 2!3().0 LIMESTONE (MICRITE), dark gray (10YR 4/1) to very dark gray (10YR 3/1), medium strong to 5.0 2:30 (5.0)

(5.0)

Run 54 strong, very thinly to moderately bedded, fresh, interbedded with few to little, laminated to very 2:14 100% 100%

thin, locally diffuse, Calcareous SILTSTONE, and very thin to thin chert beds and irregular 3:36 nodules (very dark gray, with calcite healed tensional fractures orthogonal to bedding); locally nodular appearance, strong HCI reaction 3:44 280.6,281.0,281.3,282.0ft: SH, 40-50°, PL, VT, A, I, with calcite (intact) 4:39 284.2,284.5ft: BJ, 35°, PL, T-PO, C, II, with calcite 514.9 285.6 285.0ft: J, 20°, SS, T-PO, B, II 5.0 3:57 (5.0)

(4.6)

Run 55 285.1ft: J, 45°, UR, T-PO, B, II 4:33 100% 92%

286.3-286.4ft: SZ, 30°, PL, T, C, II 287.1,287.7,288.4,289.2,290.0,290.1ft: BJ/SH, 30-40°, PL-PR, PO-T, C, Ill, with calcite 3:45 287.0,289.0ft: J, 65°, SR-US, T-PO, C, Ill, with calcite 3:34 509.9 290.6 3:48 5.0 3:59 (5.0)

(3.5)

Run 56

~

291.0,291.2,291.4,292.0,292.3,294.2,294.5,294.9ft: BJ/SH, 30-35°, SL, VT, A, Ill, with calcite 3:13 100% 70%

292.8ft: BJ/SH, 45°, PL, T-PO, C, Ill, with calcite 292.4,293.5ft: J, 25-30°, PL, T, C, Ill, with calcite 3:01 2:53 504.9 295.6 2:59 5.0 3:12 (5.0)

(5.0)

Run 57 295.9,297.3,298.7ft: J, 30-35°, PL, T, C, Ill 2:55 100% 100%

296.2ft: BJ, 30°, PS, T, B, II 3:14 3:01 499.9 300.6 2:35 5.0 2:18 (4.8)

(4.7)

Run 58 300.9,301.5,301.9,303.1,304.8ft: BJ, 35-45°, PS, PO, B, II 2:45 96%

94%

304.1ft: BJ/SH, 30°, PL, T, C, Ill, with calcite 2:24 L1-10 3:07 494.9 305.6 4:29 5.0 2:24 (5.0)

(5.0)

Run 59

~

308.3,309.4,310.6ft: BJ/SH, 30°, PS-PL, T-PO, B-C,11-111, with calcite 4:02 100% 100%

3:20 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-14 of 706

GEOTECHNICAL CORING LOG a me SHEET 7 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 3:30

~

LIMESTONE (MICRITE), dark gray (10YR 4/1) to very dark gray (10YR 3/1), medium strong to 3:36 strong, very thinly to moderately bedded, fresh, interbedded with few to little, laminated to very 489.9 310.6 thin, locally diffuse, Calcareous SILTSTONE, and very thin to thin chert beds and irregular 5.0 4:04 (5.0)

(4.1)

Run 60

~

nodules (very dark gray, with calcite healed tensional fractures orthogonal to bedding); locally 3:25 100% 82%

nodular appearance, strong HCI reaction (continued) 4:32 311.2,311.4ft: BJ, 30°, PS-PL, PO, C, Ill, with calcite 311.7,312.0,312.8,312.9,314.2,315.0ft: BJ/SH, 30-40°, PL, VT-T, C, II 4:12 312.2,312.4,312.6,312.9ft: BJ, 20-30°, PS, T, B, II 484.9 315.6 2:43 5.0 3:28 (4.9)

(3.2)

Run 61 D

316.5,317.5,317.7,318.0,318.1,318.9,319.2,319.4ft: BJ, 25-30°, PL, T-PO, C, Ill, with calcite 3:32 98%

64%

317.0,318.4,318.6,319.8ft: BJ, 25-30°, PS, P0-0, C, Ill, with calcite 317.2ft: BJ, 15°, PS, T, B, II 2:54 4:54 480.7 319.8 479.9 320.6 5:07 CALCAREOUS SILTSTONE, black (7.5YR 2.5/1) to very dark gray (5Y 3/1 ), strong, laminated 5.0 7:35 (5.0)

(4.8)

Run 62 to very thinly bedded, fresh, with trace to some, laminated to thinly bedded LIMESTONE (MICRITE), gray (N 5/), and trace chert lenses and nodules; strong HCI reaction; proportion of 100% 96%

4:24 Limestone interbeds increase with depth 4:18 (Rockdell Formation-Unit C) 320.0,320.2ft: BJ, 25-30°, PS, P0-0, C, Ill, with calcite 4:34 320.8,320.9,321.1ft: BJ, 30°, PR, T-PO, B, II 4:13 474.9 325.6 5.0 7:53 (5.0)

(5.0)

Run 63 100% 100%

3:11 2:38 2:19 2:54 469.9 330.6 469.9 330.6 5.0 2:30 (5.0)

(5.0)

Run 64 LIMESTONE (MICRITE), gray (N 5/) to very dark gray (5Y 3/1 ), strong, laminated to very thinly 1:49 100% 100%

bedded, fresh, with some to little, laminated to thinly bedded Calcareous SILTSTONE, black (7.5YR 2.5/1), and trace chert lenses and nodules; strong HCI reaction and bioturbation; 1:59 Siltstone interbeds decrease with depth 1:48 332.0ft: BJ, 30°, PS, T, B, II 464.9 335.6 1:40 5.0 3:03 (5.0)

(5.0)

Run 65

~

338.6,340.4ft: BJ, 30°, PS, T, B, II 1:54 100% 100%

1:51 3:09 459.9 340.6 2:32 5.0 3:59 (5.0)

(5.0)

Run 66

~

341.6,343.1ft: BJ, 20-30°, PS, T-PO, B, II 2:42 100% 100%

3:46 3:17 454.9 345.6 2:43 5.0 4:15 (5.0)

(5.0)

Run 67

~

348.3ft: J, 55°, PR, PO, C, Ill, with calcite 3:11 100% 100%

349.5ft: BJ, 30°, PS, PO, C, II 3:36 3:45 449.9 350.6 3:17 5.0 3:00 (5.0)

(5.0)

Run 68

~

351.8ft: BJ, 30°, PS, PO, B, Ill 3:40 100% 100%

L1-11

~ ~7,g_---------------------------------- __ 3g6 3:49 LIMESTONE (MICRITENVACKESTONE), gray (N 5/) to bluish gray (108 5/1), strong, very 2:45 thinly to moderately bedded, fresh, with few to little, laminated to very thin and thin, wavy and irregular, shaly Calcareous SILTSTONE interbeds, very dark gray (5Y 3/1) to black (7.5YR 444.9 355.6 2:40 2.5/1 ), and trace thin chert beds and nodules; strong HCI reaction, locally with trace fossils 5.0 2:53 (5.0)

(5.0)

Run 69

~

and calcite filled pits and vugs/bioturbation 2:15 100% 100%

353.8,354.8ft: BJ, 30°, PS, PO, B, Ill Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-15 of 706

GEOTECHNICAL CORING LOG a me SHEET 8 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 2:04 LIMESTONE (MICRITENVACKESTONE), gray (N 5/) to bluish gray (108 5/1), strong, very thinly to moderately bedded, fresh, with few to little, laminated to very thin and thin, wavy and 5:10 irregular, shaly Calcareous SILTSTONE interbeds, very dark gray (5Y 3/1) to black (7.5YR 3:31 2.5/1 ), and trace thin chert beds and nodules; strong HCI reaction, locally with trace fossils 439.9 360.6 and calcite filled pits and vugs/bioturbation (continued) 5.0 3:41 (5.0)

(5.0)

Run 70 2:41 100% 100%

3:47 2:42 434.9 365.6 2:00 5.0 2:26 (4.9)

(4.6)

Run 71 366.5-366.7ft: FZ, 30°, PR, T-0, B, II 4:31 98%

92%

368.7ft: BJ, 30°, UR, PO, B, II 369.2ft: SH, 30°, PL, VT, A, I, with calcite (intact) 3:40 9:01 429.9 370.6 4:31 5.0 5:15 (4.9)

(4.9)

Run 72

~

373.5ft: J, 50°, PR, T, B, II 4:25 98%

98%

3:56 6:08 424.9 375.6 3:50 5.0 3:38 (5.0)

(5.0)

Run 73

~

376.7, 377.2ft: J, 55°, VT, A, I, with calcite (intact) 2:28 100% 100%

377.1ft: BJ, 30°, PR, T-PO, B, II 377.4ft: J, 60°, PS, T-PO, B, Ill 4:34 4:02 L6-15 419.9 380.6 3:52 5.0 4:48 (5.0)

(5.0)

Run 74

~

381.9,383.6ft: BJ, 30°, PS, T, B, II 5:16 100% 100%

5:04 4:25 414.9 385.6 4:48 5.0 4:04 (5.0)

(4.9)

Run 75

~

389.2ft: BJ, 30°, UR, T-PO, B, II 5:13 100% 98%

4:03 3:39 409.9 390.6 4:05 5.0 3:46 (5.0)

(5.0)

Run 76

~

391.6,393.8ft: BJ, 30°, PS, T, B, II 3:39 100% 100%

394.7ft: BJ, 45°, PR, T-PO, B, II 3:39 7:08 404.9 395.6 6:35 5.0 5:39 (5.0)

(5.0)

Run 77 396.0,396.7,399.0,399.3ft: BJ, 30°, PS, T-PO, B, II 2:47 100% 100%

L1-12 3:03 3:14 399.9 400.6 3:21 5.0 4:07 (5.0)

(5.0)

Run 78

~

402.6,403.6ft: BJ, 25-30°, UR, T-PO, B, II 3:21 100% 100%

3:00 2:57 394.9 405.6 3:00 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-16 of 706

GEOTECHNICAL CORING LOG a me SHEET 9 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 5.0 4:05 (5.0)

(5.0)

Run 79

~

408.1,409.9ft: BJ, 30°, PR, T-PO, B, II 3:52 100% 100%

LIMESTONE (MICRITENVACKESTONE), gray (N 5/) to bluish gray (108 5/1), strong, very 4:18 thinly to moderately bedded, fresh, with few to little, laminated to very thin and thin, wavy and irregular, shaly Calcareous SILTSTONE interbeds, very dark gray (5Y 3/1) to black (7.5YR 3:02 2.5/1 ), and trace thin chert beds and nodules; strong HCI reaction, locally with trace fossils 3:43 and calcite filled pits and vugs/bioturbation (continued) 389.9 410.6 5.0 4:27 (5.0)

(5.0)

Run 80

~

411.5-412.3ft: Wispy/irregular calcite filled fractures (healed/intact) 1:59 100% 100%

412.2ft: J, 60°, PR, PO, C, Ill, with calcite 413.2,414.5ft: BJ, 20-30°, PL-PS, T-PO, B-C,11-111 2:26 3:23 384.9 415.6 3:23 5.0 3:05 (5.0)

(5.0)

Run 81 D

418.2,419.5ft: BJ, 30°, PS-UR, T, B, II 2:55 100% 100%

2:56 2:14 380.7 419.8 379.9 420.6 2:37 CALCAREOUS SILTSTONE, greenish black (10Y 2.5/1) to dark greenish gray (10Y 4/1),

5.0 3:57 (5.0)

(5.0)

Run 82 weak to medium strong, laminated to thinly bedded, fresh, with little to some, laminated to thin, locally nodular, LIMESTONE (MICRITE) interbeds, gray (N 5/) to dark gray (N 4/);

100% 100%

3:01 weak to strong HCI reaction (Lincolnshire Formation-Fieanor Member-Unit B) 2:57 424.5ft: BJ, 30°, PS, T-PO, B, II 2:33 3:32 374.9 425.6 5.0 3:56 (5.0)

(5.0)

Run 83 428.1,428.6ft: BJ, 25-30°, US, T-PO, B, II 100% 100%

4:00 3:56 4:29 3:22 369.9 430.6 5.0 2:42 (5.0)

(5.0)

Run 84 432.2ft: BJ, 30°, SL, T, C, Ill, with calcite 100% 100%

433.1ft: BJ, 25°, PR, T, B, II 1:52 2:26 367.0 433.5

~

3:33 CALCAREOUS SILTSTONE, very dusky red (2.5YR 2.5/2 & 7.5R 2.5/2) to locally very dark greenish gray (1 OY 3/1 ), weak to medium strong and strong, laminated to very thinly bedded, 3:26 364.9 435.6 locally with thickly bedded appearance, fresh, with little interbedded, laminated to thin, locally 5.0 3:25 (5.0)

(5.0)

Run 85 diffuse, LIMESTONE (MICRITE), gray (N 6/) to greenish gray (10Y 6/1); strong HCI reaction 100% 100%

and strongly bioturbated with vertical and horizontal burrows through-out 2:38 437.8,438.4ft: BJ, 30°, PS, T, B, II 2:36 2:35 3:06 359.9 440.6 5.0 3:50 (5.0)

(5.0)

Run 86 100% 100%

3:21 2:58 2:45 2:45 354.9 445.6 5.0 3:23 (5.0)

(5.0)

Run 87 449.7ft: BJ, 30°, PS, T, B, II 100% 100%

2:55 2:13 2:21 2:52 349.9 450.6 5.0 3:57 (5.0)

(5.0)

Run 88 454.7ft: BJ, 25°, PS, T, B, II 100% 100%

L1-13 3:09 3:30 3:23 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-17 of 706

GEOTECHNICAL CORING LOG a me SHEET 10 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 3:34 CALCAREOUS SILTSTONE, very dusky red (2.5YR 2.5/2 & 7.5R 2.5/2) to locally very dark 344.9 455.6 greenish gray (1 OY 3/1 ), weak to medium strong and strong, laminated to very thinly bedded, 5.0 3:23 (5.0)

(5.0)

Run 89 locally with thickly bedded appearance, fresh, with little interbedded, laminated to thin, locally 100% 100%

1:50 diffuse, LIMESTONE (MICRITE), gray (N 6/) to greenish gray (10Y 6/1); strong HCI reaction and strongly bioturbated with vertical and horizontal burrows through-out (continued) 1:53 455.7,456.2ft: BJ/SH, 30°, PL, T, C, Ill, with calcite 3:07 457.1ft: BJ, 30°, PS, T, B, II 3:01 339.9 460.6 5.0 3:22 (5.0)

(5.0)

Run 90 463.1,463.8ft: BJ, 30°, PS, VT-T, B, II 100% 100%

3:02 2:17 2:20 2:53 334.9 465.6 5.0 2:54 (5.0)

(5.0)

Run 91 469.4ft: BJ, 30°, PS, T, B, II 100% 100%

4:35 3:05 3:10 2:57 329.9 470.6 5.0 3:12 (5.0)

(5.0)

Run 92 100% 100%

2:35 2:45 3:42 4:37 324.9 475.6 5.0 4:29 (5.0)

(5.0)

Run 93 100% 100%

4:11 3:29 3:12 3:03 319.9 480.6 5.0 3:25 (5.0)

(5.0)

Run 94 100% 100%

2:49 2:37 2:46 2:26 314.9 485.6 5.0 3:11 (5.0)

(5.0)

Run 95 490.1ft: BJ, 30°, PS, T, B, II 100% 100%

2:48 3:08 3:34 3:22 309.9 490.6 5.0 3:20 (5.0)

(5.0)

Run 96 100% 100%

3:34 4:25 4:09 3:51 304.9 495.6 5.0 4:33 (5.0)

(5.0)

Run 97 100% 100%

5:00 6:25 L1-14 5:23 5:13 299.9 500.6 5.0 5:21 (5.0)

(4.9)

Run 98 502.8ft: BJ, 30°, SS, VT, B, II 100% 98%

3:55 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-18 of 706

GEOTECHNICAL CORING LOG a me SHEET 11 OF 11 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-101 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

800.5 ft (NAVD88) NORTHING:

570,250 US ft (NAD83) EASTING: 2,448,355 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

540.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

6/6/13 COMPLETED: 6/20/13 I CASING DEPTH: 17.0 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 4:09 CALCAREOUS SILTSTONE, very dusky red (2.5YR 2.5/2 & 7.5R 2.5/2) to locally very dark 4:13 greenish gray (1 OY 3/1 ), weak to medium strong and strong, laminated to very thinly bedded, locally with thickly bedded appearance, fresh, with little interbedded, laminated to thin, locally 4:27 294.9 505.6 diffuse, LIMESTONE (MICRITE), gray (N 6/) to greenish gray (10Y 6/1); strong HCI reaction 5.0 4:24 (5.0)

(4.9)

Run 99 and strongly bioturbated with vertical and horizontal burrows through-out (continued) 100% 98%

3:28 508.0ft: BJ, 30°, PS, VT, B, II 3:45

-*- ~~12._---------------------------------- __ 5~.6 3:35

~

LIMESTONE (MICRITE/WACKESTONE), gray (N 6/) to greenish gray (10Y 6/1), strong, very 3:28 thinly to moderately bedded, fresh, with little to some interbedded, laminated to thin, 289.9 510.6 Calcareous SILTSTONE, very dark gray (N 3/) to very dark greenish gray (10Y 3/1); strong 5.0 2:56 (5.0)

(4.8)

Run 100

~

HCI reaction and slight to moderate bioturbation through-out 3:30 100% 96%

509.6ft: BJ, 30°, PS, VT, B, II 5:06 510.8,511.5,512.3,512.6,513.4,514.2ft: BJ, 30°, PS, T-PO, B, II 511.f8ft: J, 60°, PS, T-PO, C, Ill, with calcite 3:29 284.9 515.6 4:55 5.0 2:27 (5.0)

(5.0)

Run 101

~

3:09 100% 100%

283.1 517.4

~---------------------------------------

4:09 CALCAREOUS SILTSTONE, very dusky red (7.5R 2.5/2) to locally very dark greenish gray (10Y 3/1), strong, laminated to very thinly bedded, fresh, with little interbedded, laminated to 5:25 very thin, argillaceous LIMESTONE (MICRITE), gray (N 6/) to greenish gray (10Y 6/1); strong HCI reaction and strongly bioturbated with vertical and horizontal burrows through-out 5:18 279.9 520.6 5.0 3:18 (5.0)

(5.0)

Run 102 518.2ft: BJ, 30°, PS, T, B, II 100% 100%

522.6ft: BJ, 20°, PS, T-PO, B, II 2:24 3:43 4:45 4:40 274.9 525.6 5.0 4:06 (5.0)

(5.0)

Run 103 528.0ft: BJ, 20°, PS, T, B, II 100% 100%

3:12 2:42 3:11 2:59 269.9 530.6 5.0 4:19 (5.0)

(5.0)

Run 104 535.0ft: BJ, 20°, PS, T, B, II 100% 100%

3:21 3:03 2:57 2:49 264.9 535.6 5.0 3:04 (5.0)

(5.0)

Run 105 536.8ft: BJ, 10°, PS, T, B, II 100% 100%

537.8ft: BJ, 30°, PS, T, B, II 2:04 2:41 3:08 3:10 259.9 540.6 259.9 540.6 Boring and coring terminated at 540.6 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-19 of 706

Core Photographs Boring MP-101 MP-101-Boxes 1 and 2 AlEC PROJECT G4681310n BORING MP -101 aox_/ _

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  • MP-101-Boxes 3 and 4 AMEC PROJECT 6468131072 BOAIIG t-\\P-101 aox_4_

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-20 of 706

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-21 of 706 Clinch River SMR Project AMEC Project No. 6468-13-1072 RUM !NlJRYAL lftl REC !ftl-1%1 ROD !f!l- 00

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Core Photographs Boring MP-101 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-22 of 706 Clinch River SMR Project AMEC Project No. 6468-13-1072

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