ML19030A941

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Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix E.1 - Pages 1-46
ML19030A941
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: ML19030A941 (47)
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Text

APPENDIX E- Observation Wells and Field Permeability Testing No Change for Rev. 4 E.1 - Observation Well Installation Logs E.2 -Well Development Data E.3- Packer Test Data E.4- Slug Test Data ame Clinch River Data Report Rev. 4 CRP-1112.16 Page E1 of 1

APPENDIX E.1 -Observation Well Installation Logs No Change for Rev. 4 ame Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-1 of 46

MEMORANDUM DATE: April 29, 2014 FROM: William B. Deobald

SUBJECT:

Review of Well Logs, Data Report Rev 1 for AMEC Project 6468-13-1072, Clinch River SMR Project TO: Project Record Control File COPY TO: Steve Criscenzo This memo serves as confirmation that I have reviewed the well logs contained in AppendixE of the Clinch River SMR DATA Report Rev 1 dated Apri129, 2014. I give my approval for my typed initials (WBD) to be affixed to the logs to indicate my review and approval of these logs.

Site Manager 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 E.1-2 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weill .D.: OW-101 U Date of Observation Well Installation: 7/31/13 Date of Well Development: 8/20/13 Observation Well Northing: 570235.5 US ft Easting: 2448339.3 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed approximately 5.0 and 25.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/7/13 through 8/20/13.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _M_._L_e_a_r_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_9_8_.4_2_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 800.73 ~

  • ~ 4( Top of Casing Elevation: 803.72

~-- Ground Surface Elevation: 800.58 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 15.0 Elevation: 785.6 4( Filter Pack Top Filte r Pack ," Depth: 21.4 Elevation: 779.2 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 26.0 s creen Top Elevation: 774.6 Type of Well Screen: PVC 46.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 50.0 Screen Bottom Depth: 46.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 754.6 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-3 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-101L Date of Observation Well Installation: 7/31/13 Date of Well Development: 8/7/13 Observation Well Northing: 570262.0 US ft Easting: 2448370.8 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/6/2013 through 8/7/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _M_._L_e_a_r_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_7_3_.4_7_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 800.81 ~

  • ~ 4( Top of Casing Elevation: 803.48

~-- Ground Surface Elevation: 800.66 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 126.6 Elevation: 674.1 4( Filter Pack Top Filte r Pack ," Depth: 133.6 Elevation: 667.1 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 138.0 s creen Top Elevation: 662.7 Type of Well Screen: PVC 158.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 161.0 Screen Bottom Depth: 158.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 642.7 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-4 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weill .D.: OW-101 D Date of Observation Well Installation: 7/30/13 Date of Well Development: 9/4/13 Observation Well Northing: 570274.9 US ft Easting: 2448386.4 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/2/2013 through 9/4/13.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

Well borehole over-drilled per SDDR CRP-19.

Over-drilled portion of borehole filled with DSI No. 2 Well Sand prior to well installation per SDDR CRP-19.

AMEC Inspector Supervising Well Installation: _M_._L_e_a_r_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_4_9_.3_9_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: Steel Stick Up Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 800.82 ~

  • ~ 4( Top of Casing Elevation: 803.57

~-- Ground Surface Elevation: 800.65 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 219.2 Elevation: 581.5 4( Filter Pack Top Filte r Pack ," Depth: 225.8 Elevation: 574.9 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 230.5 s creen Top Elevation: 570.2 Type of Well Screen: PVC 251.0 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 261.5 Screen Bottom Depth: 250.5 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 550.2 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-5 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-202U Date of Observation Well Installation: 8/21/13 Date of Well Development: 9/16/13 Observation Well Northing: 570946.0 US ft Easting: 2448081.1 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizer installed approximately 15.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/12/2013 through 9/16/2013. Well very slow to recharge.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _8_0_0_.1_5_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 812.11 ~

  • ~ 4( Top of Casing Elevation: 815.38

~-- Ground Surface Elevation: 811.83 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 4.3 Elevation: 807.5 4( Filter Pack Top Filte r Pack ," Depth: 11.1 Elevation: 800.7 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 15.7 s creen Top Elevation: 796.1 Type of Well Screen: PVC 36.2 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 39.0 Screen Bottom Depth: 35.7 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 776.1 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-6 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-202L Date of Observation Well Installation: 8/20/13 Date of Well Development: 9/15/13 Observation Well Northing: 570934.2 US ft Easting: 2448064.9 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/14/2013 through 9/15/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_7_8_.2_7_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 812.23 ~

  • ~ 4( Top of Casing Elevation: 815.05

~-- Ground Surface Elevation: 811.97 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 141.1 Elevation: 670.9 4( Filter Pack Top Filte r Pack ," Depth: 147.0 Elevation: 665.0 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 150.5 s creen Top Elevation: 661.5 Type of Well Screen: PVC 171.0 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 173.0 Screen Bottom Depth: 170.5 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 641 .5 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-7 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-202D Date of Observation Well Installation: 8/19/13 Date of Well Development: 9/16/13 Observation Well Northing: 570909.7 US ft Easting: 2448033.7 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/14/2013 through 9/16/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_6_3_.6_4_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 812.21 ~

  • ~ 4( Top of Casing Elevation: 815.00

~-- Ground Surface Elevation: 812.10 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 260.0 Elevation: 552.1 4( Filter Pack Top Filte r Pack ," Depth: 273.0 Elevation: 539.1 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 276.4 s creen Top Elevation: 535.7 Type of Well Screen: PVC 296.9 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 303.0 Screen Bottom Depth: 296.4 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 515.7 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-8 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weill .D.: OW-401 U Date of Observation Well Installation: 8/4/13 Date of Well Development: 9/18/13 Observation Well Northing: 571967.9 US ft Easting: 2447619.9 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizer installed approximately 12.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/12/2013 through 9/18/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _8_1_3_.1_4_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 817.55 ~

  • ~ 4( Top of Casing Elevation: 820.48

~-- Ground Surface Elevation: 817.39 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 5.2 Elevation: 812.2 4( Filter Pack Top Filte r Pack ," Depth: 10.5 Elevation: 806.9 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 15.2 s creen Top Elevation: 802.2 Type of Well Screen: PVC 35.7 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 37.5 Screen Bottom Depth: 35.2 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 782.2 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-9 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-401L Date of Observation Well Installation: 8/3/13 Date of Well Development: 8/13/13 Observation Well Northing: 571973.8 US ft Easting: 2447628.0 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/7/2013 through 8/13/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_9_1_.7_5_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 820.57 Top of Concre te Elevation: 817.4 7 ~ 817.22

~-- Ground Surface Elevation:

Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 126.7 Elevation: 690.5 4( Filter Pack Top Filte r Pack ," Depth: 130.8 Elevation: 686.4 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 135.2 s creen Top Elevation: 682.0 Type of Well Screen: PVC 155.7 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 159.3 Screen Bottom Depth: 155.2 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 662.0 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-10 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weill .D.: OW-401 D Date of Observation Well Installation: 8/2/13 Date of Well Development: 8/15/13 Observation Well Northing: 571941.2 US ft Easting: 2447589.7 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/14/2013 through 8/15/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_8_6_.8_7_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 821.28 Top of Concre te Elevation: 818.41 ~

~-- Ground Surface Elevation: 818.17 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 215.6 Elevation: 602.6 4( Filter Pack Top Filte r Pack ," Depth: 221.9 Elevation: 596.3 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 226.6 s creen Top Elevation: 591.6 Type of Well Screen: PVC 247.1 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 251.7 Screen Bottom Depth: 246.6 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 571.6 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-11 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-409U Date of Observation Well Installation: 8/31/13 Date of Well Development: 9/18/13 Observation Well Northing: 570557.1 US ft Easting: 2448130.3 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed approximately 14.0 and 54.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/12/2013 through 9/18/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_62_.5_6_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 807.12 ~

  • ~ 4( Top of Casing Elevation: 809.70

~-- Ground Surface Elevation: 806.91 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 44.4 Elevation: 762.5 4( Filter Pack Top Filte r Pack ," Depth: 52.4 Elevation: 754.5 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 54.9 s creen Top Elevation: 752.0 Type of Well Screen: PVC 75.4 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 78.0 Screen Bottom Depth: 74.9 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 732.0 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-12 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-409L Date of Observation Well Installation: 8/30/13 Date of Well Development: 9/15/13 Observation Well Northing: 570570.8 US ft Easting: 2448143.3 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed approximately 47.0 and 87.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/12/2103 through 9/15/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_7_9_.2_2_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover 806.82 ~

  • ~ 4( Top of Casing Elevation: 809.51 Top of Concre te Elevation:

~-- Ground Surface Elevation: 806.67 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 82.7 Elevation: 724.0 4( Filter Pack Top Filte r Pack ," Depth: 86.6 Elevation: 720.1 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 89.1 s creen Top Elevation: 717.6 Type of Well Screen: PVC 109.6 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 112.0 Screen Bottom Depth: 109.1 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 697.6 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-13 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-415U Date of Observation Well Installation: 7/31/13 Date of Well Development: 8/16/13 Observation Well Northing: 569590.2 US ft Easting: 2448180.2 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizer installed at approximately 25.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/15/2013 through 8/16/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_72_.0_2_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 787.22 Top of Concre te Elevation: 784.41 ~ 784.13

~-- Ground Surface Elevation:

Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 19.5 Elevation: 764.6 4( Filter Pack Top Filte r Pack ," Depth: 24.1 Elevation: 760.0 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 28.1 s creen Top Elevation: 756.0 Type of Well Screen: PVC 48.6 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 51.1 Screen Bottom Depth: 48.1 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 736.0 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-14 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_1_5_L__

Date of Observation Well Installation: 7/25/13 Date of Well Development: 9/11/13 Observation Well Northing: 569564.4 US ft Easting: 2448148.1 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/4/2013 through 9/11/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_7_1_.9_1_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover 783.93 ~

  • ~ 4( Top of Casing Elevation: 786.75 Top of Concre te Elevation:

~-- Ground Surface Elevation: 783.65 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 146.9 Elevation: 636.8 4( Filter Pack Top Filte r Pack ," Depth: 151.9 Elevation: 631.8 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 154.9 s creen Top Elevation: 628.8 Type of Well Screen: PVC 175.4 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 177.4 Screen Bottom Depth: 17 4.9 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 608.8 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-15 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_1--'--6--'--U__

Date of Observation Well Installation: 8/17/13 Date of Well Development: 9/11/13 Observation Well Northing: 569990.0 US ft Easting: 2447535.9 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/10/2013 through 9/11/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_4_5_.9_3_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 809.82 ~

  • ~ 4( Top of Casing Elevation: 812.82

~-- Ground Surface Elevation: 809.54 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 67.6 Elevation: 741.9 4( Filter Pack Top Filte r Pack ," Depth: 71.8 Elevation: 737.7 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 75.4 s creen Top Elevation: 734.1 Type of Well Screen: PVC 95.9 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 97.5 Screen Bottom Depth: 95.4 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 714.1 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-16 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_1__c_6_L__

Date of Observation Well Installation: 8/16/13 Date of Well Development: 9/12/13 Observation Well Northing: 569965.2 US ft Easting: 2447504.9 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/11/2013 through 9/12/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_4_5_.5_6_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 809.72 ~

  • ~ 4( Top of Casing Elevation: 812.73

~-- Ground Surface Elevation: 809.43 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 98.4 Elevation: 711.0 4( Filter Pack Top Filte r Pack ," Depth: 107.6 Elevation: 701.8 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 110.6 s creen Top Elevation: 698.8 Type of Well Screen: PVC 131.1 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 133.0 Screen Bottom Depth: 130.6 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 678.8 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-17 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_1_7__c_U__

Date of Observation Well Installation: 8/8/13 Date of Well Development: 8/17/13 Observation Well Northing: 569927.1 US ft Easting: 2446646.9 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted on 8/17/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_4_8_.1_5_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 775.03 Top of Concre te Elevation: 772.36 ~

~-- Ground Surface Elevation: 772.20 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 40.4 Elevation: 731.8 4( Filter Pack Top Filte r Pack ," Depth: 46.7 Elevation: 725.5 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 50.0 s creen Top Elevation: 722.2 Type of Well Screen: PVC 70.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 73.1 Screen Bottom Depth: 70.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 702.2 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-18 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_1_7_L__

Date of Observation Well Installation: 8/7/13 Date of Well Development: 8/27/13 Observation Well Northing: 569903.0 US ft Easting: 2446614.6 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/16/2013 through 8/27/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_4_8_.6_1_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 775.71 Top of Concre te Elevation: 772.78 ~

~-- Ground Surface Elevation: 772.65 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 81.8 Elevation: 690.9 4( Filter Pack Top Filte r Pack ," Depth: 91.5 Elevation: 681.2 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 95.0 s creen Top Elevation: 677.7 Type of Well Screen: PVC 115.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 118.0 Screen Bottom Depth: 115.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 657.7 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-19 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_1_8__c_U__

Date of Observation Well Installation: 8/29/13 Date of Well Development: 9/14/13 Observation Well Northing: 570526.8 US ft Easting: 2447065.0 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/13/2013 through 9/14/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_6_1_.4_0_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 810.30 ~

  • ~ 4( Top of Casing Elevation: 812.94

~-- Ground Surface Elevation: 810.01 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 78.0 Elevation: 732.0 4( Filter Pack Top Filte r Pack ," Depth: 90.1 Elevation: 719.9 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 95.0 s creen Top Elevation: 715.0 Type of Well Screen: PVC 105.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 108.0 Screen Bottom Depth: 105.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 705.0 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-20 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_1_8_L__

Date of Observation Well Installation: 8/28/13 Date of Well Development: 9/14/13 Observation Well Northing: 570506.0 US ft Easting: 2447038.8 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/13/2013 through 9/14/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_5_0_.5_6_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 811.80 ~

  • ~ 4( Top of Casing Elevation: 814.41

~-- Ground Surface Elevation: 811.44 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 124.9 Elevation: 686.5 4( Filter Pack Top Filte r Pack ," Depth: 133.6 Elevation: 677.8 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 136.8 s creen Top Elevation: 674.6 Type of Well Screen: PVC 157.3 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 160.0 Screen Bottom Depth: 156.8 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 654.6 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-21 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_1_9__c_U__

Date of Observation Well Installation: 8/15/13 Date of Well Development: 8/27/13 Observation Well Northing: 571283.4 US ft Easting: 2446716.1 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/19/2013 through 8/27/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_6_7_.7_0_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 800.21 ~

  • ~ 4( Top of Casing Elevation: 803.13

~-- Ground Surface Elevation: 799.98 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 48.8 Elevation: 751.2 4( Filter Pack Top Filte r Pack ," Depth: 54.4 Elevation: 745.6 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 57.2 s creen Top Elevation: 742.8 Type of Well Screen: PVC 77.7 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 79.6 Screen Bottom Depth: 77.2 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 722.8 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-22 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_1_9_L__

Date of Observation Well Installation: 8/6/13 Date of Well Development: 8/21/13 Observation Well Northing: 571257.7 US ft Easting: 2446683.4 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/20/2013 through 8/21/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_6_3_.5_7_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 799.89 ~

  • ~ 4( Top of Casing Elevation: 802.72

~-- Ground Surface Elevation: 799.75 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 90.5 Elevation: 709.3 4( Filter Pack Top Filte r Pack ," Depth: 101.0 Elevation: 698.8 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 104.5 s creen Top Elevation: 695.3 Type of Well Screen: PVC 125.0 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 126.5 Screen Bottom Depth: 124.5 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 675.3 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-23 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-420U Date of Observation Well Installation: 8/21/13 Date of Well Development: 8/28/13 Observation Well Northing: 572009.6 US ft Easting: 2446886.0 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizer installed approximately 24.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Unable to develop well-well taking water.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_6_0_.5_8_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 803.1 0 ~

  • ~ 4( Top of Casing Elevation: 805.70

~-- Ground Surface Elevation: 802.85 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 15.0 Elevation: 787.9 4( Filter Pack Top Filte r Pack ," Depth: 21.2 Elevation: 781.7 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 26.0 s creen Top Elevation: 776.9 Type of Well Screen: PVC 46.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 48.5 Screen Bottom Depth: 46.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 756.9 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-24 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-420L Date of Observation Well Installation: 8/20/13 Date of Well Development: 9/3/13 Observation Well Northing: 572021.1 US ft Easting: 2446902.0 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: N. Dempsey (TSD)

NOTES: License No.: TN #936 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/28/2013 through 9/3/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._H_e_n_s_be_r_r~y_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_44_.9_7_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 803.31 ~

  • ~ 4( Top of Casing Elevation: 806.15

~-- Ground Surface Elevation: 803.07 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 120.0 Elevation: 683.1 4( Filter Pack Top Filte r Pack ," Depth: 127.4 Elevation: 675.7 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 130.9 s creen Top Elevation: 672.2 Type of Well Screen: PVC 151.4 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 152.4 Screen Bottom Depth: 150.9 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 652.2 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-25 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weill .D.: OW-421 U Date of Observation Well Installation: 8/15/13 Date of Well Development: 9/19/13 Observation Well Northing: 570557.7 US ft Easting: 2446471.7 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/18/2013 through 9/19/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_54_.2_3_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 805.55 ~

  • ~ 4( Top of Casing Elevation: 808.27

~-- Ground Surface Elevation: 805.36 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 41.2 Elevation: 764.2 4( Filter Pack Top Filte r Pack ," Depth: 51.4 Elevation: 754.0 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 55.0 s creen Top Elevation: 750.4 Type of Well Screen: PVC 75.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 78.0 Screen Bottom Depth: 75.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 730.4 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-26 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-421L Date of Observation Well Installation: 8/14/13 Date of Well Development: 9/19/13 Observation Well Northing: 570544.2 US ft Easting: 2446455.6 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/18/2013 through 9/19/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_44_.6_8_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 805.05 ~

  • ~ 4( Top of Casing Elevation: 807.81

~-- Ground Surface Elevation: 804.78 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 92.4 Elevation: 712.4 4( Filter Pack Top Filte r Pack ," Depth: 101.0 Elevation: 703.8 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 104.8 s creen Top Elevation: 700.0 Type of Well Screen: PVC 125.3 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 128.0 Screen Bottom Depth: 124.8 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 680.0 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-27 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weill .D.: OW-421 D Date of Observation Well Installation: 8/13/13 Date of Well Development: 9/19/13 Observation Well Northing: 570520.1 US ft Easting: 2446424.4 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/19/2013 through 9/19/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_44_.0_2_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 802.63 ~

  • ~ 4( Top of Casing Elevation: 805.20

~-- Ground Surface Elevation: 802.49 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 165.2 Elevation: 637.3 4( Filter Pack Top Filte r Pack ," Depth: 172.8 Elevation: 629.7 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 175.7 s creen Top Elevation: 626.8 Type of Well Screen: PVC 196.2 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 198.0 Screen Bottom Depth: 195.7 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 606.8 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-28 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_2_2__c_U__

Date of Observation Well Installation: 8/3/13 Date of Well Development: See Note 9 Observation Well Northing: 570450.2 US ft Easting: 2448763.8 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658

1. Observation well installed in accordance with ASTM D 5092-04(2010)e1.
2. Northing and Easting = Tennessee State Plane Coordinates, NAD83, US Survey Feet.
3. Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.
4. Depths/elevations referenced to ground surface. Ground Surface Elevation = 802.4 ft.
5. Concrete Pad not constructed at time of survey.
6. Observation well drilled using air rotary techniques.
7. Steel centralizer installed approximately 20.0 feet below ground surface.
8. PVC well screen machine-slotted by manufacturer.
9. Well development was not completed by AMEC-no static water levels obtained.
10. Seep holes drilled into protective steel stick up cover upon completion of well installation.
11. Well installation dimensions are approximate due to access limitations for AMEC survey personnel.
12. Control of well relinquished to TVA due to contamination identified in OW-422L.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _S_e_e_N_o_t_e_9_ _ _ _ _ _ _ _ _ __

Type of Locking Device: Wells controlled by TVA Type of Casing Protection: Steel Stick Up Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Protective Steel Cover Top of Concre te Elevation:NA-Note ~

  • ~ 4( Top of Casing Elevation: 804.90

~-- Ground Surface Elevation: 802.40 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 9.7 Elevation: 792.7 4( Filter Pack Top Filte r Pack ," Depth: 17.9 Elevation: 784.5 Material: DSI NO. 2 Well Sand ...., Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 21.0 s creen Top Elevation: 781.4 Type of Well Screen: PVC Bottom Sump/Cap Depth: 41.5 s creen Opening Size: 0.020" J

...... Drilled Depth of Borehole: 44.0 Screen Bottom Depth: 41.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 761.4 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-29 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_2_2_L__

Date of Observation Well Installation: 8/3/13 Date of Well Development: See Note 9 Observation Well Northing: 570438.1 US ft Easting: 24487 48.1 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658

1. Observation well installed in accordance with ASTM D 5092-04(2010)e1.
2. Northing and Easting = Tennessee State Plane Coordinates, NAD83, US Survey Feet.
3. Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.
4. Depths/elevations referenced to ground surface. Ground Surface Elevation = 801.7 ft.
5. Concrete Pad not constructed at time of survey.
6. Observation well drilled using air rotary techniques.
7. Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.
8. PVC well screen machine-slotted by manufacturer.
9. Well development was not completed by AMEC-no static water levels obtained.
10. Seep holes drilled into protective steel stick up cover upon completion of well installation.
11. Well installation dimensions are approximate due to access limitations for AMEC survey personnel.
12. Control of well relinquished to TVA due to contamination identified in OW-422L.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _S_e_e_N_o_t_e_9_ _ _ _ _ _ _ _ _ __

Type of Locking Device: Wells controlled by TVA Type of Casing Protection: Steel Stick Up Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Protective Steel Cover Top of Concre te Elevation:NA-Note ~

  • ~ 4( Top of Casing Elevation: 803.70

~-- Ground Surface Elevation: 801.70 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 147.3 Elevation: 654.4 4( Filter Pack Top Filte r Pack ," Depth: 155.2 Elevation: 646.5 Material: DSI NO. 2 Well Sand ...., Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 158.0 s creen Top Elevation: 643.7 Type of Well Screen: PVC Bottom Sump/Cap Depth: 178.5 s creen Opening Size: 0.020" J

...... Drilled Depth of Borehole: 181.0 Screen Bottom Depth: 178.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 623.7 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-30 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_2_2_D__

Date of Observation Well Installation: 8/2/13 Date of Well Development: See Note 9 Observation Well Northing: 570444.3 US ft Easting: 2448756.2 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658

1. Observation well installed in accordance with ASTM D 5092-04(2010)e1.
2. Northing and Easting = Tennessee State Plane Coordinates, NAD83, US Survey Feet.
3. Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.
4. Depths/elevations referenced to ground surface. Ground Surface Elevation = 802.1 ft.
5. Concrete Pad not constructed at time of survey.
6. Observation well drilled using air rotary techniques.
7. Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.
8. PVC well screen machine-slotted by manufacturer.
9. Well development was not completed by AMEC-no static water levels obtained.
10. Seep holes drilled into protective steel stick up cover upon completion of well installation.
11. Well installation dimensions are approximate due to access limitations for AMEC survey personnel.
12. Control of well relinquished to TVA due to contamination identified in OW-422L.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _S_e_e_N_o_t_e_9_ _ _ _ _ _ _ _ _ __

Type of Locking Device: Wells controlled by TVA Type of Casing Protection: Steel Stick Up Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Protective Steel Cover Top of Concre te Elevation:NA-Note ~

  • ~ 4( Top of Casing Elevation: 805.40

~-- Ground Surface Elevation: 802.10 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 281.2 Elevation: 520.9 4( Filter Pack Top Filte r Pack ," Depth: 286.2 Elevation: 515.9 Material: DSI NO. 2 Well Sand ...., Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 290.0 s creen Top Elevation: 512.1 Type of Well Screen: PVC Bottom Sump/Cap Depth: 310.5 s creen Opening Size: 0.020" J

...... Drilled Depth of Borehole: 313.0 Screen Bottom Depth: 310.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 492.1 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-31 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-423U Date of Observation Well Installation: 8/18/13 Date of Well Development: 9/1/13 Observation Well Northing: 571494.1 US ft Easting: 2448309.5 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed approximately 21.0 and 41.0 feet below ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 8/31/2013 through 9/1/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_6_5_.6_0_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 797.53 ~

  • ~ 4( Top of Casing Elevation: 800.21

~-- Ground Surface Elevation: 797.41 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 31.5 Elevation: 765.9 4( Filter Pack Top Filte r Pack ," Depth: 39.1 Elevation: 758.3 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 42.2 s creen Top Elevation: 755.2 Type of Well Screen: PVC 62.7 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 65.0 Screen Bottom Depth: 62.2 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 735.2 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-32 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-423L Date of Observation Well Installation: 8/17/13 Date of Well Development: 9/2/13 Observation Well Northing: 571481.6 US ft Easting: 2448293.2 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/1/2013 through 9/2/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_8_0_.2_9_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 798.33 ~

  • ~ 4( Top of Casing Elevation: 801.13

~-- Ground Surface Elevation: 798.02 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 127.9 Elevation: 670.1 4( Filter Pack Top Filte r Pack ," Depth: 136.6 Elevation: 661.4 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 139.6 s creen Top Elevation: 658.4 Type of Well Screen: PVC 160.1 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 163.0 Screen Bottom Depth: 159.6 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 638.4 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-33 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: CLINCH RIVER SMR PROJECT (AMEC 6468-13-1072)

County: ROANE, TN Observation Weiii.D.: OW-423D Date of Observation Well Installation: 8/16/13 Date of Well Development: 9/13/13 Observation Well Northing: 571457.9 US ft Easting: 2448262.0 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 9/4/2013 through 9/13/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _J_._G_o_d_d_a_rd_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_82_.2_8_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 800.13 ~

  • ~ 4( Top of Casing Elevation: 802.86

~-- Ground Surface Elevation: 799.89 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 236.9 Elevation: 563.0 4( Filter Pack Top Filte r Pack ," Depth: 244.2 Elevation: 555.7 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 248.1 s creen Top Elevation: 551.8 Type of Well Screen: PVC 268.6 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 273.0 Screen Bottom Depth: 268.1 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 531.8 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-34 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_2_8__c_U__

Date of Observation Well Installation: 10/16/13 Date of Well Development: 10/31/13 Observation Well Northing: 570781.4 US ft Easting: 2448710.6 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/30/2013 through 10/31/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_9_0_.2_7_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 804.57 ~

  • ~ 4( Top of Casing Elevation: 807.78

~-- Ground Surface Elevation: 804.33 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 24.4 Elevation: 779.9 4( Filter Pack Top Filte r Pack ," Depth: 34.4 Elevation: 769.9 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 40.4 s creen Top Elevation: 763.9 Type of Well Screen: PVC 60.9 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 63.0 Screen Bottom Depth: 60.4 14-(f--------l*~ Bore Hole Diameter: _ 6" Screen Bottom Elevation: 7 43.9 I I

____c _ _

AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-35 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_2_8_L__

Date of Observation Well Installation: 10/11/13 Date of Well Development: 11/5/13 Observation Well Northing: 570767.9 US ft Easting: 2448696.6 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/30/2013 through 11/5/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_8_7_.2_1_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 804.18 ~

  • ~ 4( Top of Casing Elevation: 807.06

~-- Ground Surface Elevation: 803.86 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 100.5 Elevation: 703.4 4( Filter Pack Top Filte r Pack ," Depth: 110.2 Elevation: 693.7 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 115.2 s creen Top Elevation: 688.7 Type of Well Screen: PVC 135.7 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 138.0 Screen Bottom Depth: 135.2 14-(f--------l*~ Bore Hole Diameter: _ 6" Screen Bottom Elevation: 668.7 I I

____c _ _

AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-36 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_2_8_D__

Date of Observation Well Installation: 10/10/13 Date of Well Development: 11/7/13 Observation Well Northing: 570741.9 US ft Easting: 2448666.5 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 11/5/2013 through 11/7/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_9_5_.9_8_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 804.02 ~

  • ~ 4( Top of Casing Elevation: 807.03

~-- Ground Surface Elevation: 803.73 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 172.2 Elevation: 631.5 4( Filter Pack Top Filte r Pack ," Depth: 185.2 Elevation: 618.5 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 190.2 s creen Top Elevation: 613.5 Type of Well Screen: PVC 210.7 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 213.0 Screen Bottom Depth: 210.2 14-(f--------l*~ Bore Hole Diameter: _ 6" Screen Bottom Elevation: 593.5 I I

____c _ _

AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-37 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ O_W_-_4_2_9__c_U__

Date of Observation Well Installation: 10/11/13 Date of Well Development: 11/10/13 Observation Well Northing: 569989.1 US ft Easting: 2448606.2 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: G. Akins (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 11/8/2013 through 11/10/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_6_6_.8_9_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 799.17 Top of Concre te Elevation: 796.41 ~

~-- Ground Surface Elevation: 796.21 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 27.8 Elevation: 768.4 4( Filter Pack Top Filte r Pack ," Depth: 31.8 Elevation: 764.4 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 36.8 s creen Top Elevation: 759.4 Type of Well Screen: PVC 57.3 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 60.0 Screen Bottom Depth: 56.8 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 739.4 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-38 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _O_W_-4_2_9_L__

Date of Observation Well Installation: 10/10/13 Date of Well Development: 11/10/13 Observation Well Northing: 569965.3 US ft Easting: 2448576.5 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: G. Akins (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 11/8/2013 through 11/10/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _6_4_0_.1_9_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 796.52 ~

  • ~ 4( Top of Casing Elevation: 799.49

~-- Ground Surface Elevation: 796.26 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 136.1 Elevation: 660.2 4( Filter Pack Top Filte r Pack ," Depth: 140.1 Elevation: 656.2 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 80 Schedule or Thickness:

s creen Top Depth: 145.1 s creen Top Elevation: 651.2 Type of Well Screen: PVC 165.6 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 168.0 Screen Bottom Depth: 165.1 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 631.2 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-39 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: __P_T_-_O_W_-Uc_1__

Date of Observation Well Installation: 10/9/13 Date of Well Development: 10/29/13 Observation Well Northing: 571512.5 US ft Easting: 2448235.3 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: G. Akins (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/28/2013 through 10/29/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_5_0_.7_4_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 798.71 ~

  • ~ 4( Top of Casing Elevation: 801.52

~-- Ground Surface Elevation: 798.55 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 19.8 Elevation: 778.8 4( Filter Pack Top Filte r Pack ," Depth: 36.8 Elevation: 761.8 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 41.8 s creen Top Elevation: 756.8 Type of Well Screen: PVC 62.3 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 65.0 Screen Bottom Depth: 61.8 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 736.8 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-40 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ PT_-_O_W_-L_1__

Date of Observation Well Installation: 10/8/13 Date of Well Development: 10/28/13 Observation Well Northing: 571493.2 US ft Easting: 2448235.2 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: G. Akins (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/27/2013 through 10/28/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _K_._L_Io~d_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_8_5_.6_7_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover 800.09 ~

  • ~ 4( Top of Casing Elevation: 803.13 Top of Concre te Elevation:

~-- Ground Surface Elevation: 799.77 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 129.7 Elevation: 670.1 4( Filter Pack Top Filte r Pack ," Depth: 134.9 Elevation: 664.9 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 139.7 s creen Top Elevation: 660.1 Type of Well Screen: PVC 160.2 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 163.0 Screen Bottom Depth: 159.7 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 640.1 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-41 of46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: __P_T_-_O_W_-Uc_2__

Date of Observation Well Installation: 10/9/13 Date of Well Development: 10/29/13 Observation Well Northing: 571489.5 US ft Easting: 2448182.4 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/27/2013 through 10/29/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_5_0_.4_0_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 802.60 ~

  • ~ 4( Top of Casing Elevation: 805.31

~-- Ground Surface Elevation: 802.19 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 32.9 Elevation: 769.3 4( Filter Pack Top Filte r Pack ," Depth: 37.0 Elevation: 765.2 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 42.0 s creen Top Elevation: 760.2 Type of Well Screen: PVC 62.5 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 65.0 Screen Bottom Depth: 62.0 14-(f--------l*~ 6-8" Bore Hole Diameter:----'------

Screen Bottom Elevation: 7 40.2 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-42 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ PT_-_O_W_-L_2__

Date of Observation Well Installation: 10/3/13 Date of Well Development: 10/10/13 Observation Well Northing: 571478.7 US ft Easting: 2448192.1 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/9/2013 through 10/10/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_9_1_.4_9_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 801 .22 ~

  • ~ 4( Top of Casing Elevation: 804.32

~-- Ground Surface Elevation: 800.89 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 124.8 Elevation: 676.1 4( Filter Pack Top Filte r Pack ," Depth: 135.0 Elevation: 665.9 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 139.8 s creen Top Elevation: 661.1 Type of Well Screen: PVC 160.3 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 163.0 Screen Bottom Depth: 159.8 14-(f--------l*~ 6-10" Bore Hole Diameter:---'------

Screen Bottom Elevation: 641 .1 I I AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-43 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: __P_T_-_O_W_-U'---3'------

Date of Observation Well Installation: 10/9/13 Date of Well Development: 10/27/13 Observation Well Northing: 571418.4 US ft Easting: 2448310.6 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/26/2013 through 10/27/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_7_5_.7_5_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover Top of Concre te Elevation: 799.31 ~

  • ~ 4( Top of Casing Elevation: 801.65

~-- Ground Surface Elevation: 799.17 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 24.6 Elevation: 774.6 4( Filter Pack Top Filte r Pack ," Depth: 34.1 Elevation: 765.1 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 42.6 s creen Top Elevation: 756.6 Type of Well Screen: PVC 63.1 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 65.0 Screen Bottom Depth: 62.6 14-(f--------l*~ Bore Hole Diameter: _ 6" Screen Bottom Elevation: 736.6 I I

____c _ _

AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-44 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: _ _ PT_-_O_W_-L___c3__

Date of Observation Well Installation: 10/8/13 Date of Well Development: 10/27/13 Observation Well Northing: 571420.6 US ft Easting: 2448290.2 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development activities conducted between 10/11/2013 through 10/27/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_4_5_.0_8_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 803.12 Top of Concre te Elevation: 800.41 ~

~-- Ground Surface Elevation: 800.07 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 127.5 Elevation: 672.6 4( Filter Pack Top Filte r Pack ," Depth: 135.5 Elevation: 664.6 Material: DSI NO. 2 Well Sand ....,

..... Well Casing Type: PVC Size (diameter): 2" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 140.5 s creen Top Elevation: 659.6 Type of Well Screen: PVC 161.0 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 163.0 Screen Bottom Depth: 160.5 14-(f--------l*~ Bore Hole Diameter: _ 6" Screen Bottom Elevation: 639.6 I I

____c _ _

AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-45 of 46

Observation Well Data Sheet Prepared by/Date: MBL 4/29/14 Checked by/Date: WBD 4/29/14 Project Name: _ _ _Cc_L_I_N__c_C_H_R_IV_E_R_S_M_R_PR_O~JE_Cc_T----'--(A_M_E_C~64_6c_8_-_13'-----10_7_2_L_)_ __

County: ROANE, TN Observation Weiii.D.: ___ P_T_-P_W Date of Observation Well Installation: 10/1/13 Date of Well Development: 10/11/13 Observation Well Northing: 571432.2 US ft Easting: 2448229.1 US ft Observation Well Driller Observation Well Location: Clinch River SMR Site Name: B. Woods (M&W)

NOTES: License No.: TN #658 Observation well installed in accordance with ASTM D 5092-04(201 O)e1.

Northing and Easting =Tennessee State Plane Coordinates, NAD83, US Survey Feet.

Elevations = North American Vertical Datum of 1988 (NAVD88), Feet.

Depths/elevations referenced to surveyed ground surface.

Static water elevation referenced to mark on top of well casing.

Observation well drilled using air rotary techniques.

Steel centralizers installed above well screen and at approximately 50-ft intervals to ground surface.

PVC well screen machine-slotted by manufacturer.

Well development conducted between 10/1/2013-10/2/2013 during installation; redeveloped 10/3/2013-10/11/2013.

Seep holes drilled into protective steel stick up cover upon completion of well installation.

1. Filter Pack Material: DSI NO.2 Well Sand (34.6-74.7 feet) and DSI NO.3 Well Sand (74.7-173.0 feet).

AMEC Inspector Supervising Well Installation: _N_._S_m_ith_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Static Water Level Elevation (NAVD88) collected December 9, 2013: _7_4_1_.3_6_ _ _ _ _ _ _ _ _ _ _ __

Type of Locking Device: Masterlock-Key A953 Type of Casing Protection: _ _ _S_t_e_e_lS_t_ic_k_U~p_ __

Concrete Surface Pad Dimensions: 2'x2'x0.5' DIAGRAM NOT TO SCALE Prote ctive Steel Cover

  • ~ 4( Top of Casing Elevation: 804.03 Top of Concre te Elevation: 802.41 ~

~-- Ground Surface Elevation: 802.06 Ground Surface ~ c--- c--- ~

\ v Casi ng Seal I Grout Sea ,""

Material: Cement-Bentonite Grout 4( Bottom of Grout Seal I Top of Bentonite Seal Bentonite Seal ,..... Depth: 29.4 Elevation: 772.7 4( Filter Pack Top Filte r Pack ," Depth: 34.6 Elevation: 767.5 Material: See Note 1. ....,

..... Well Casing Type: PVC Size (diameter): 6" Well Screen ,"" SCH 40 Schedule or Thickness:

s creen Top Depth: 39.3 s creen Top Elevation: 762.8 Type of Well Screen: PVC 171.8 s creen Opening Size: 0.020" J

...... ., Bottom Sump/Cap Depth:

...... Drilled Depth of Borehole: 173.0 Screen Bottom Depth: 169.3 141-(f--------l*~~ Bore Hole Diameter: 10"-12" Screen Bottom Elevation: 632.8 AMEC Environment & Infrastructure, Inc.

Clinch River Data Report Rev. 4 CRP-1112.16 Page E.1-46 of 46

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