ML19030A652

Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix B.1 - Pages 702-706

ML19030A652
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: ML19030A652 (5)

Text

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-702 of 706

AMEC PROJECT 6468131072 BORING C [_- f3 "Z. BOX C, DEPTH ( ( Ulft TO l"t~.o (ft)

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-703 of 706

ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Elswick (TVA Operator) Boring Orientation BORING NO.: TP-1 DRILL METHOD: NA-Test Pit Excavation DRILL MACHINE: CAT 314C-LCR Excavator Inclination: NA GROUND ELEV.: 796.7 ft (NAVD88) NORTHING: 570,142 US ft (NAD83) EASTING: 2,448,651 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 8.0 ft ISAMPLE METHODS: ASTM D 2488-09a IROD TYPE: NA IHAMMER (ID):NA DATE STARTED: 9/19/13 I COMPLETED: 9/19/131 HOLE DIA.: NA ICASING DEPTH: NA ft ICORE SIZE:NA IBITS USED: NA 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 796.7 Ground Surface 796.7 0.0

• v figs 7 FILL: WELL GRADED GRAVEL with Clay (GW-GC), dusky

. \~ed (1 OR 3/2), moist, low to medium placticity fines, few finer 10

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I- to coarse sand, strong HCL reaction FILL: Gravelly LEAN CLAY (CL), strong brown (7.5YR 5/6)

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and reddish brown (5YR 4/4 ), moist, medium plasticity fines, few fine to coarse sand, trace root fragments, weak HCI reaction 790.7 6.0 f:roo.7 6.0 S-1 1- RESIDUAL SOIL: FAT CLAY with Gravel (CH), yellowish red

~ (5YR 5/6), and light olive brown (2.5Y 5/4), moist, high f:rss.7 plasticity fines, little fine to coarse gravel, few fine to coarser

\sand, no HCI reaction Test pit terminated at 8.0 feet.

NOTE:

1-Bulk samples collected:

6.0-8.0ft: S-1, two 5-gallon buckets with lids and two soil jars The Northing/Easting and Ground Elevation shown above are for the northern most corner of the test pit location.

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I-Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-704 of 706

ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Elswick (TVA Operator) Boring Orientation BORING NO.: TP-2 DRILL METHOD: NA-Test Pit Excavation DRILL MACHINE: CAT 314C-LCR Excavator Inclination: NA GROUND ELEV.: 811.5 ft (NAVD88) NORTHING: 570,932 US ft (NAD83) EASTING: 2,448,045 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 3.0 ft ISAMPLE METHODS: ASTM D 2488-09a IROD TYPE: NA IHAMMER (ID):NA DATE STARTED: 9/19/13 I COMPLETED: 9/19/131 HOLE DIA.: NA ICASING DEPTH: NA ft ICORE SIZE:NA IBITS USED: NA 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 811.5 Ground Surface 811.5 0.0 810.5 1.0  ;/(; ~ 10 5 FILL: CLAYEY GRAVEL (GC), dusky red (10R 3/2), moist, 1 0 S-1 . low placticity fines, trace fine to coarse sand, trace r o a r

~ 1- . \fragments, strong HCL reaction

[llQ~:Q FILL: Gravelly LEAN CLAY with Sand (CL), strong brown~

(7.5YR 5/6) and dusky red (10R 3/2), moist, medium placticity fines, little fine to coarse gravel, little fine to coarse sand, trace root fragments, strong HCL reaction WEATHERED ROCK: CALCAREOUS SILTSTONE, sampled as WELL GRADED GRAVEL with Silt (GW-GM),

1-dusky red (10R 3/2), moist, non-plastic fines, few coarse jsand, strong HCI reaction Test pit terminated at 3.0 feet.

NOTE:

Bulk samples collected:

I- 1.0-2.5ft: S-1, three 5-gallon buckets with lids and two soil jars The Northing/Easting and Ground Elevation shown above are for the northern most corner of the test pit location.

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I-Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-705 of 706

ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: N. Smith SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Elswick (TVA Operator) Boring Orientation BORING NO.: TP-3 DRILL METHOD: NA-Test Pit Excavation DRILL MACHINE: CAT 314C-LCR Excavator Inclination: NA GROUND ELEV.: 800.5 ft (NAVD88) NORTHING: 569,036 US ft (NAD83) EASTING: 2,449,643 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 12.0 ft ISAMPLE METHODS: ASTM D 2488-09a IROD TYPE: NA IHAMMER (ID):NA DATE STARTED: 9/19/13 I COMPLETED: 9/19/131 HOLE DIA.: NA ICASING DEPTH: NA ft ICORE SIZE:NA IBITS USED: NA 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 800.5 Ground Surface 800.5 0.0 0

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COLLUVIUM: CLAYEY SAND with Gravel (SC), dark red (2.5YR 3/6), moist, fine to coarse sand, nonplastic to low plasticity fines, little fine to coarse gravel, some fine to 797.5 3.0 coarse sand, no HCI reaction (possible terrace deposits)

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/ %[793.5 7.0 RESIDUAL SOIL: SILT (ML), dark reddish brown (2.5YR 3/3), red (2.5YR 4/6), and grayish brown (2.5Y 5/2), moist, non-plastic to low plasticity fines, trace fine sand, saprolitic, 790.5 10.0 no HCI reaction

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~88.5 12.0 Test pit terminated at 12.0 feet.

NOTE:

Bulk samples collected:

1- 3.0-6.0ft: S-1, two 5-gallon buckets with lids and two soil jars 10.0-12.0ft: S-2, two 5-gallon buckets with lids and two soil jars The Northing/Easting and Ground Elevation shown above are for the northern most corner of the test pit location.

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