ML102030155

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Site Characterization Report for Duke Energy McGuire Nuclear Station from S&Me, Inc., Boring No. M-20, Part 2 of 5
ML102030155
Person / Time
Site: McGuire, Mcguire  Duke Energy icon.png
Issue date: 06/30/2008
From: Peterson J, Withers C
S&ME
To: Robison G
Duke Energy Corp, Office of Information Services
References
1264-06-724, FOIA/PA-2010-0209
Download: ML102030155 (143)


Text

ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING ISINACCORDANCE WITH ASTM D-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID. SAMPLER 1 FT.

Project:

MNS - Groundwater Protection Project Boring No. M-20 Location:

Huntersville, North Carolina Number:

1264-06-724 SheetNo. I of 2 Boring Depth (f1):

48.0 Elevation (fi):

706.0 Driller:

Jay Little, NC Cert No.

Date Drilled: 12/11/07 2717 Logged By: Scott Dacus

] Water Level:

Stabilized Water Level at 38.98 ft his Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 11 C

-705

-700

-695

-690

-685

-680

-675 5-10-15-20-25-30-7 7 SGRASS and TOPSOIL SOIL/SAPROLITE (Ml1 Silty, CLAY r-

):Brownish-Red, Fine Sandy, IJ If It" 4

SOIL/SAPROLITE (Ml): Red and Yellow Striated, Medium to Fine Sandy, Clayey, SILT With Manganese Staining F

i i "i SOIL/SAPROLITE (Ml): Red and Yellow Mottled, Slightly Clayey, Fine Sandy, SILT With Manganese Staining SOIL/SAPROLITE (Ml): Gray and White, Silty, Fine SAND With Manganese Staining 0o M

C-0 0

0~

Z!

(X 12 SOIL/SAPROLITE (Ml): Tan and White, Slightly Micaceous, Fine Sandy, SILT With Manganese Staining

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN ID SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-20 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (ft):

48.0 Elevation (1i):

706.0 Driller:

Jay Little, NC Cert No.

Date Drilled: 12/11/07 2717 Logged By: Scott Dacus Water Level:

Stabilized Water Level at 38.98 ft bls Drilling Method: Mud Rotary Elev.

Depth Lith-Material Description Well Penetration Resistance (Blows/Foot)

(Feet)

(Feet) ology Construction 0

50 1oC

-670

-665 7"

-660 7

F 35-40-45-SOIL/SAPROLITE (Ml): Green and Brown, Clayey, Silty, Medium to Fine SAND i. f i

  • 1 SOIL/SAPROLITE (Ml): Red, Tan, and White, Micaceous, Silty, Medium to Fine SAND Boring Terminated at 48.00 ft bls Lithologie Descriptions Obtained From M-20R 0

q-en 0~

Mn

COMPLETION REPORT OF WELL No. M-20 Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 38.98 ft bis S&ME, Inc.

Mud Rotary LATITUDE: 35 25 37.01 LONGITUDE: 80 57 09.70 TOP OF CASING ELEVATION: 709.03 DATUM: MSL LOGGED BY: Scott Dacus DATE DRILLED: 12111/07 TA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 33 ft bis GROUT Type:

Interval:

(Ml): Red and Yellow Striated, Medium to Fine Sandy, Clayey, SILT With Manganese Staining Neat Cement 0 to 29 ft bls

-10 SEAL Type:

Interval:

Bentonite 29 to 31 ft bls

-15 FILTERPACK Type: #1 Filter Sand Interval: 31 to 48 ft bls SCREEN Diameter:

Type:

Interval:

2" 0.010 Slotted Sch. 40 PVC 33 to 48 ft bls LEGEND Staining FILTER PACK BENTONITE 29.00 676.99 674.99 I

CEMENT GROUT TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT 31.00 CUTTINGS / BACKFILL STATIC WATER LEVEL ENGINEERING - TESTING FNVIRnNMrNTAL rFRVICFS COMPLETION REPORT OF WELL No. M-20 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 706.0 CHECKED BY: Scott Dacus STRATA z

WELL a,

0

-J Z

DESCRIPTION DETAILS W

WELL CONSTRUCTION DETAILS

>- w.

I D

I O 0 (See Page 1)

SOILISAPROLITE (Ml): Tan and White, Slightly Micaceous, Fine Sandy, SILT With Manganese Staining (continued)

SOIL/SAPROLITE (Ml): Green and Brown, Clayey, Silty, Medium to Fine SAND SOILUSAPROLITE (Ml): Red, Tan, and White, Micaceous, Silty, Medium to Fine SAND

-35

-40

-45 47.50 48.00 658.49 657.99 c-Cd V3 LE(

bN GEND FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-20 0It #M Charlotte, North Carolina ENGINEERING - TESTING Sheet 2 of 2 ENVIRONMENTAL SERVICES

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/14/2007 M-20

14. feet
15. feet
1. Inches
3. Inches 30.00%

1.844 Inches 38.98 feet 9.02 feet I

Time Adjustment:

0. Seconds Test starts with trial 0 There are 107 time and drawdown measurements Maximum head is 3.539 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 12/14/07 Bouwer and Rice Graph M-20 1

01 Bouwer and Rice parameter A = 2.575 J*

Bouwer and Rice parameter B = 0,4821 I ln(Re/Rw) = 2.675824e+000 Gravel Pack Porosity: = 30. %

Corrected Casing Radius: = 1.844 Inches Analysis starts at time 156. Seconds

[Analysis ends at time 20. minutes 31 Measurements analyzed from 24 to 54 Hydraulic Conductivity 5.986e-005 cm/sec Transmissivitv = 0.2207 meters2/dav I

1 e0 Transmissivity = 0.2207 meters2/day I

2 AdjJsted Time (Hours)

Ho is 3.539 feet al 0 Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 5.99x10°0 5 cm/sec

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING - TESTING Telephone: 704-523-4726 ENVIRONMENTAL SERVICES Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1AT IN)

FD AMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-20R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 3 Boring Depth (ft):

75.0 Elevation (f1):

706.2 Driller:

Jay Little, NC Cert No.

Date Drilled: 12/5/07 2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 36.32 ft bis Drilling Method: Mud Rotary Elev.

(Feet)

Depth Lith-(Feet) ology Material Description Well Construction Penetration Resistance (Blows/Foot)

-705

-- 700 695

-690

-685

-680

-675

-,GRASS and TOPSOIL r

SOIL/SAPROLITE (Ml): Brownish-Red, Fine Sandy, Silty, CLAY J

1 SOIL/SAPROLITE (MI): Red and Yellow Striated, Medium to Fine Sandy, Clayey, SILT With Manganese Staining 15-ili

.i SOIL/SAPROLITE (MI): Red and Yellow Mottled, Slightly Clayey, Fine Sandy, SILT With Manganese Staining i

i i -

0 2

0~

U3 (5

0 0

20-25-30-SOIL/SAPROLITE (M1): Gray and White, Silty, Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): Tan and White, Slightly Micaceous, Fine Sandy, SILT With Manganese Staining J

'a L..L.J..J

-A -

-.L~fl -

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING

  • TESTING Telephone: 704-523-4726 ENVIRONMENTAL SERVICES Fax: 704-525-3953
1. BORING AND SAMPLING ISINACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE).4 IN_ ID_ SAMPLERR 1 -'

Project:

MNS - Groundwater Protection Project Boring No. M-20R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 3 Boring Depth (ft):

75.0 Elevation (ft):

706.2 Driller:

Jay Little, NC Cert No.

Date Drilled: 12/5/07 2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 36.32 ft bis Drilling Method: Mud Rotary Elev.

(Feet)

Depth Lith-(Feet) ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 11 7-6 7 0 665 660

-655

-650

-645

-640 35-40-45-50-55-60-65-q_ i 0 SOIL/SAPROLITE (Ml): Green and Brown, Clayey, Silty, Medium to Fine SAND SOIL/SAPROLITE (Ml): Red, Tan, and White, Micaceous, Silty, Medium to Fine SAND WEATHERED ROCK (M2): When Sampled Becomes Red, Tan, and White, Clayey, Silty, Coarse to Fine SAND Roller Cone Refusal at 52.30 ft his

< SOUND ROCK (D): Medium-Grained QUARTZ

<- DIORITE, Slightly Fractured Horizontal Joint With No Staining SOUND ROCK (D): Fine-Grained QUARTZ DIORITE,

-- < Moderately Fractured Horizontal, High Angle, and Low I-- Angle Joints With Slight Staining

_.4 t'j.<

/..

c-n 0

0 S<

S~-<

-q~ <

SOUND ROCK (D): Medium-Grained QUARTZ DIORITE, Slightly Fractured Low Angle Joints With Slight Staining

~-<

SOUND ROCK (D): Medium-Grained QUARTZ DIORITE, Unfractured

E S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRA TJON (N-VAL UE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. I.D. SAMPLER 1 FT ENGINEERING
  • TESTING ENVIRONMENTAL SERVICES Project:

MNS - Groundwater Protection Project Boring No. M-20R SheetNo. 3 of 3 Location:

Huntersville, North Carolina Number:

1264-06-724 Boring Depth (ft):

75.0 Elevation (ft):

706.2 Driller:

Jay Little, NC Cert No.

Date Drilled: 12/5/07 2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 36.32 ft bis Drilling Method: Mud Rotary Elev.

Depth Lith-Material Description Well Penetration Resistance (Blows/Foot)

(Feet) I

_(Feet) Iology

_Construction o

50 100

-635 70-j*<

,t " <

-4 N.-

-4 N~

-4 t'L.

~'s~ ~

t SOUND ROCK (D): Medium-Grained QUARTZ DIORITE, Slightly Fractured Horizontal Joints With No Staining i - -i i

i i

i i

i i

i Boring Terminated at 75.00 ft bIs CL 0.

0 UCo

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

$6m 0=E Core Location: M-20R 52 NQ Core Roller Cone Refusal a 53 Horizontal Joint, No S 54 55

'End of Run #1. REC-High Angle Joints, Sli 56 57 Horizontal Joint, No S Horizontal Joints. No Highly Fractured 58 59 60 End of Run #2. REC -

61 t 52.3 fl bls taining 100%, REC - 100%

ght Staining 61 62 63 64 65 66 67 68 69 70 tsw Angle Joints. Slight Staining. Sand in Fracture:

mw Angle Healed Joint, orizontal Joint, Moderate Staining. Sand in Fracture td of Run #3, REC - 99%, RQD - 96%

taining Staining Zone, No Staining I

High Angle Healed Joints EXPLANATION U

Meta Gabbro Quartz Diorite II Diorite Granite Core Loss Intense Fracturing Fractures End of Run Contact Healed Joint

-100%. RQD - 800.

-d of Run ii4, REC - 100%. RQD - l(g0%

Page 1 of 2

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-20R 70 NQ Core 71 I High Angle Healed Joint Horizontal Joint. No Staining 72 73 74 Horizontal Joint, No Staining End of Run #5, REC - 100%, RQD - 1001%

db am orng u emnlnatedl at 75.0 hItos EXPLANATION I

Meta Gabbro

[]

Quartz Diorite U

Diorite Granite Core Loss Intense Fracturing Fractures End of Run Contact Healed Joint Page 2 of 2

COMPLETION REPORT OF WELL No. M-20R Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

DATE DRILLED:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 36.32 ft bls S&ME, Inc.

Mud Rotary 1215107 LATITUDE: 35 25 37.00 LONGITUDE: 80 57 09.63 TOP OF CASING ELEVATION: 709.17 DATUM: MSL LOGGED BY: Julie Petersen STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 62.49 ft bIs (Ml): Red and Yellow Striated, Medium to Fine Sandy, Clayey, SILT With*

Manganese Staining GROUT Type:

Interval:

Neat Cement 0 to 59.92 ft bls 1-SEAL Type:

Interval:

K-Packer 59.92 to 62.22 (Ml): Red and Yellow Mottled, Slightly Clayey, Fine Sandy, SILT With Manganese Staining SOIL/SAPROLITE (Ml): Gray and White, Silty, Fine SAND With Manganese Staining FILTERPACK Type: N/A Interval: NIA

-20

-25

-30 SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 62.92 to 67.92 ft bis LEGEND l FILTER PACK BENTONITE CEMENT GROUT

]CUTTINGS / BACKFILL I

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL ENGINEERING - TESTING COMPLETION REPORT OF WELL No. M-20R 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 706.2 CHECKED BY: Julie Petersen STRATA zWELL D 1-DETAILS t I WELL CONSTRUCTION DETAILS DESCRIPTION a 11 3>-

-u J

_J.

cU) 0 iW (See Page 1)

SOIL/SAPROLITE (Ml): Green and Brown, Clayey, Silty, Medium to Fine SAND SOIL/SAPROLITE (Ml): Red, Tan, and White, Micaceous, Silty, Medium to Fine SAND WEATHERED ROCK (M2): When Sampled Becomes Red, Tan, and White, Clayey, Silty, Coarse to Fine SAND SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Slightly Fractured Horizontal Joint With No Staining SOUND ROCK (D):

Fine-Grained QUARTZ DIORITE, IModerately Fractured SHorizontal, High Angle, and Low Angle Joints With Slight Staining SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Slightly Fractured Low Angle Joints With Slight Staining SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Unfractured SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Slightly Fractured Horizontal Joints With No Staining

'4

-4!'

'1

.4r-

'4

-4!'

-4!'

'41'-

'4

-4 1'-,

~

-4!'

-4 r-,

'~ r-,

-41'-,

-35

-40

-45

-50 X

-55

-60

-65

-70

-75

- 12 11 uu11n11011U 59.92 61.92 62.22 62.92 67.42 67.92 70.00 75.00 644.25 643.95 643.25 638.75 638.25 646.25 636.17 LEGEND ca W,

d 631.17 E

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF SI 9751 Southern Pine Blvd.

WELL No. M-20R Charlotte, North Carolina ENGINEERING, TESTING Sheet 2 of 2 ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-20R

  • 6WnE Sample No:

1 Depth (ft-bls):

3.1 - 5.6 Blow Count: 7

  • I
  • 15 Sample No:

2 Depth (ft-bls):

9.1 - 10.6 Blow Count:

5

  • 6
  • 7 qi -~iW

.2

-. 2-

.4

.,"J

.6

.7 Sample No:

3 Depth (ft-bls):

14.1 - 15.6 Blow Count:

3*3*4 2

....3....4

.5

.6

.7 9

-1*

t i.

Sample No:

4 Depth (ft-hls): 19.1 - 20.6 Blow Count:

3

  • 5
  • 7 S....2B 3

Sample No:

5 Depth (ft-bls): 24.1 - 25.6 Blow Count:

3

  • 3
  • 4

.1

.2 4ý

,5l

.6

.7

.8, Sample No:

6 Depth (ft-bls): 29.1-30.6 Blow Count:

2

  • 3
  • 4 Page 1 of 2

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-20R I

I Sample No:

Depth (ft-bls):

Blow Count:

7 34.1 - 35.6 3*3*5 Sample No:

8 Depth (ft-bls): 39.1 - 40.6 Blow Count:

3

  • 4
  • 6 Sample No:

9 Depth (ft-bls): 44.1 - 45.6 Blow Count: 12

  • 12
  • 15

-I3F Sample No:

10 Depth (ft-bls): 49.1-50.6 No RwC ry Blow Count:

50/5 Page 2 of 2

ROCK CORE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-20R

  • 6W E

~ ~~

IF I

2

~

6 S

7

~

CLASSIFICATION:

52.3' to 54.6': Medium-Grained Quartz Diorite 54.6' to 59': Fine-Grained Quartz Diorite 59' to 75': Medium-Grained Quartz Diorite Page 1 of 1

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/13/2007 M-20R

37. feet
5. feet
1. Inches 1.5 Inches 36.32 feet 31.6 feet I

Time Adjustment:

0. Seconds Test starts with trial 0 There are 139 time and drawdown measurements Maximum head is 1.932 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 12/13/07 1

Bouwer and Rice Graph M-20R Bouwer and Rice parameter A = 2.7 Bouwer and Rice parameter B = 0.5 ln(Re/Rw) = 3.190866e+000 Analysis starts at time 6. Seconds Analysis ends at time 102. minutes 88 Measurements analyzed from 2 to 89 1 Points not plotted because head ratio <= 0.0 These points are not included in the analysis 01 1 e-w Hydraulic Conductivity = 1.637e-005 cm/sec Transmissivity = 0.1595 meters2/day I

1 11 2

I 3

Adjusted Time (Hours)

Ho is 1 932 feet at 0 Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 1.64 x 10 "°5 cm/sec

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

Sample No.:

Depth:

M-20R I

SS-2 9.1 to 10.6 ft bis Sample

Description:

Red and Yellow, Medium to Fine Sandy, Clayey, Silt 100%

90%

11 80%

70%

60%

50%

0 40%

0 30%

)

1 20%

10%

0%

i A

A A

100 10 e

1 0.1 =L 0.01 0.001 Particle Size (mm)

R

> 2 mm 2 mm - 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay 0.0%

39.5%

42.7%

17.8%

Adjusted for 0%

40%

43%

18%

Calculations Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix II.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

McGuire Nuclear Station - GWPP

%f lo S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.:

1264-06-724 0% Oft M =

_*aamE Boring No.

M-20R EXPLANArlI N

Boring Depth:

9.1 to 10.6 ft bls

% Sand:

40%

H,.oin t,,.

  • .siIV AI Q'i

-t)th 1. 00

%Silt:

43%

.70 C

.W114 CLAY

% Clay:

18%

60 Estimated Specific so Yield:

11%

'5 SANI)Y CLXY SILTY CL' 41 CLVY-SiAN D 27 SILTY' SAND ;(

SNYSL Sill size (percenl)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing the relation between particle size and specific yield. Source: A. I. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

11 4 1 -

a 33 25.

Zo I5.

10.

5

-/

SPECIFIC "ETEu-Tr C

2 32 1

C' 1-i

40 V a cc UO U d L*

Estimated Porosity:

45%

Variation of Porosity, Specific Yield, and Specific Retention with Grain Size (after Bear, 1972)

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

ISample No.:

Depth:

M-20R I

SS-8 39.1 to 40.6 ft bls Sample

Description:

Green and Brown, Clayey, Silty, Medium to Fine Sand 100%

90%

80%

70%

60%40%

30%

a-20%

10%

/

0%

0%-

A A

100 10 1

0.1 n 0.01 0.001 Particle Size (mm)

R

> 2 mm 2 mm - 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay 0.1%

68.3%

29.2%

2.5%

Adjusted for 0%

68%

29%

2%

Calculations Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix I1.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

I McGuire Nuclear Station - GWPP S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.: 1264-06-724 I&,

74m Sm" mmm E Boring No.

M-20R o Hill EXI

'I.,\\N..Tc

)N Boring Depth:

39.1 to 40.6 ft bls 90 If Illf. I Hnd ";;lf

'[ii

% Sand:

68%

Hit 11.1

'ic

.0Id2-.12

  • Ji Sill 0).0 Olh2*.I.l4

% Silt:

29%

70 Cl

.0114

% Clay:

2%

Estimated Specific Yield:

27%

SANDY CLAY SILTY CLAY 40 I)J

....... I. _.....

Sill size (p1 rcunl)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing the relation between particle size and specific yield. Source: A. I. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

I I

Ill ::]j a

I

,Ao 3 "

10 25' 2or

-s~b f -

I.

I J.j gCj UJIM d

a V

.4 b.

d us Estimated Porosity:

43%

Variation of Porosity, Specific Yield, and SpecIfic Retentlon with Grain Size (after Bear, 1972)

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

Sample No.:

Depth:

M-20R I

SS-10 I

49.1 to 50.6 ft bls Sample

Description:

Red, Tan, and White, Clayey, Silty, Coarse to Fine Sand 100%

90%

80%

70%

M 60%

50%

C.2%

30%

20%

10%

0%

100 10 1

01 c0 0.001 Particle Size (mm)

R

> 2 mm 2 mm - 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay

___________3.3%

71.2%

23.3%

2.2%

Adjusted for 0%

74%

24%

2%

Calculations Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix II.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

McGuire Nuclear Station - GWPPAo.:

M AM S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.: 1264-06-724

  1. S & ME Boring No.

M -20R 100 E(LANA M)N Boring Depth: 49.1 to 50.6fbls ft i

i ll

% Sand:

74%

HO

]

."* I i*Sill I0.0621/'r0.00l4

% Silt:

24%

CLAY t

"0

% Clay:

2%

6.

Estimated Specific Yield:

29%

Yil: 2%SANDY CL.AY 1 SILTY CLAY 411

/,

,t

\\

[

.Sili si/u I!purcerll)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing the relation between particle size and specific yield. Source: A. I. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

a i

35T 5.E f*90C -E D-d

I Estimated Porosity

42.5%

Variation of Porosity, Specific Yield, and Specific Retention with Grain Size (alter Bear, 1972)

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS IN ACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID. SAMPLER I FT, Project:

MNS - Groundwater Protection Project Boring No. M-21 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 2 Boring Depth (ft):

50.5 Elevation (ft):

764.7 Driller:

Jay Little, NC Cert No.

Date Drilled: 12/12/07 2717 Logged By: Scott Dacus Water Level:

Stabilized Water Level at 35.83 ft bis Drilling Method: Mud Rotary Elev.

Depth Lith-Material Description Well Penetration Resistance (Blows/Foot)

(Feet) I (Feet) I ology I Construction 0

50 100

-760

-755

-750

-745

-740

-735 1730 5-to--

15-20-25-30-

///

//

/////

///

///

/

/

2/

/

/

/

/

SOIL/SAPROLITE (MI): Orange, Brown, Tan, and Red, Medium to Fine Sandy, Clayey SILT With Manganese Staining 12 101 P 841 81 1

1 1

1 14 L9 7I

SS&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4IN. 1D SAMPLER JE Project:

MNS - Groundwater Protection Project Boring No. M-21 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (1I):

50.5 Elevation (1t):

764.7 Driller:

Jay Little, NC Cert No.

Date Drilled: 12/12/07 2717 Logged By: Scott Dacus Water Level:

Stabilized Water Level at 35.83 ft bls Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 1[

- 725

-720

-715 40-45-50-

//

/7

/

/

/

/

/

7////

////

'ii

/

/

/

/

//

/

/

/

/

SOIL/SAPROLITE (M1): White and Gray, Micaceous, Silty, Medium to Fine SAND x

SOIL/SAPROLITE (Ml): Tan, Micaceous, Silty, Medium

\\to Fine SAND Boring Terminated at 50.50 ft his a

I-0

COMPLETION REPORT OF WELL No. M-21 Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

DATE DRILLED:

MNS - Groundwater Protection Proje 1264-06-724 Huntersville, North Carolina S&ME, Inc.

Mud Rotary 12112107 WATER LEVEL: Stabilized Water Level at 35.83 ft bls LATITUDE: 35 25 36.18 LONGITUDE: 80 56 47.86 TOP OF CASING ELEVATION: 767.65 DATUM: MSL LOGGED BY: Scott Dacus STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 30 ft bIs GROUT Type:

Interval:

Neat Cement 0 to 24 ft bis SEAL Type:

Interval:

Bentonite 24 to 27 ft bIs FILTERPACK Type: #1 Filter Sand Interval: 27 to 50.2 ftbis SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 30 to 50 ft bls LEGEND FILTER PACK BENTONITE CEMENT GRO CUTTINGS / B, V STATIC WATE UT ACKFILL R LEVEL ENGINEERING

  • TESTING COMPLETION REPORT OF WELL No. M-21 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 764.7 CHECKED BY: Scott Dacus STRATA z

WELL o

o z

DRO 0

,DETAILS

t.

I WELL CONSTRUCTION DETAILS LU

-i

-J C/

0 W

ii (See Page 1)

SOILISAPROLITE (Ml): Orange, Brown, Tan, and Red, Medium to Fine Sandy, Clayey SILT With Manganese Staining (continued)

SOIUSAPROLITE (Ml): White and Gray, Micaceous, Silty, Medium to Fine SAND SOILISAPROLITE

(,M1): Tan, Micaceous, Silty, Medium to Fine AND 35

-40

-45

-50 49.50 50.00 50.20 50.50 715.21 714.71 714.51 714.21 a

0 I-0 C,

'ii U,

0.

CD ci 0

LEGEND D

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

0E Charlotte, North Carolina ENGINEERING - TESTING Sheet 2 of 2 ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

  • 6&ME Boring Number:

M-21 Sample No:

1 Depth (ft-bls):

4.6 - 6.1 Blow Count:

4*6*6 Sample No:

2 Depth (ft-bls):

9.6-11.1 Blow Count:

3

  • 4
  • 6 Sample No:

3 Depth (ft-bls): 14.6-16.1 Blow Count:

3

  • 3
  • 5 Sample No:

Depth (ft-bls):

Blow Count:

4 19-20.5 No Recovery 3*4*4 Sample No:

Depth (ft-bls):

Blow Count:

5 24 - 25.5 4*6*8 Sample No:

Depth (ft-bls):

Blow Count:

6 29 - 30.5 3 *3*6 Page 1 of 2

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 4 -i FAfta Boring Number:

M-21 Sample No:

7 Depth (ft-bls):

34-35.5 Blow Count:

2

  • 3
  • 4 Sample No:

Depth (ft-bls):

Blow Count:

8 39 - 40.5 1*1*3 Sample No:

Depth (ft-bls):

Blow Count:

9 44 - 45.58 1*2*3 Sample No:

10 Depth (ft-bls):

49 - 50.5 Blow Count:

3

  • 3
  • 8 Page 2 of 2

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/18/2007 M-21 19.17 feet

20. feet
1. Inches
3. Inches 30.00%

1.844 Inches 35.83 feet 14.17 feet I

Time Adjustment:

0. Seconds Test starts with trial 0 There are 92 time and drawdown measurements Maximum head is 3.454 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 12/18/07 1

Bouwer and Rice Graph M-21 0 1 Bouwer and Rice parameter A = 3.206 Bouwer and Rice parameter B = 0.6687 In(Re/Rw) = 2.962348e+000 Gravel Pack Porosity: = 30. %

Corrected Casing Radius: = 1.844 Inches Analysis starts at time 3.001 Seconds Analysis ends at time 8.25 minutes 73 Measurements analyzed from 2 to 74 2 Points not plotted because head ratio <= 0.0 These points are not included in the analysis Hydraulic Conductivity = 2.967e-004 cm/sec Transmissivity = 1.498 meters2/day I

I I

I I

I I

I I

I 00 05 10 15 20 25 30 35 40 45 50 55 60 65 70 Analysis by Julie Petersen of S&ME, Inc.

I I

I I

I I

I I

I 1I 75 80 85 90 95 100 105 110 115 120 125 Adcsted Time (minutes)

Ho is 3454 feet at 0 Seconds PERMEABILITY 2.97 x 10-04 cm/sec

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

Sample No.:

Depth:

M-21 SS-3 14.6 to 16.1 ft bls Sample

Description:

Orange, Brown, Tan, and Red, Medium to Fine Sandy, Clayey, Silt 100%

90%-

80%

70%

60%

OOo*

0.C 40%

30%

C 20%

10%

  • N 0%

A A

A 100 10 N

1 0.1 0.01 0.001 Particle Size (mm) q

> 2 mm 2 mm - 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay 0.0%

23.3%

64.1%

12.6%

Adjusted for 0%

23%

64%

13%

Calculations Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix 11.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

McGuire Nuclear Station - GWPP 11M

=

S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.: 1264-06-724

  • S ff'ok mmm E Boring No.

M'21 11MlI

  • r*

~~~EXPIAN..AIM),

Boring Depth:

14.6 to 16.1 ftbls I*ii\\t* t q

)t."

I I

% Sand:

23%

80)

Si P.Of2l.i4

% Silt:

64%

C

% Clay:

13%

Estimated Specific 50 Yield:

10%

SANDY CLAY SILT'N\\CLAY 401 Sill,ize (percent)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing the relation between particle size and specific yield. Source: A. I. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

I1 a

A0.

OROLITY 33.*

1 5 i

SL IJ V1 d"

a,:

/

PCII R1303~j O[JjjIccU Estimated Porosity:

45%

Variation of Porosity, Specific Yield, and Specific Retention with Grain Size (after Bear, 1972)

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING - TESTING Telephone: 704-523-4726 ENVIRONMENTAL SERVICES Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586
2. PENETRATION (N-VAL UE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN REQUIRED TO DRIVE 1.4 IN.ID. SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-22 Location:

Huntersville, North Carolina Number:

1264-06-724 SheetNo. I of 2 Boring Depth (ft):

60.0 Elevation (ft):

786.7 Driller Justin Millwood, NC Date Drilled: 12/7/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 49.69 ft his Drilling Method: 4/4" H.S.A.

Elev.

(Feet)

Depth Lith-(Feet) ology Material Description Well Construction Penetration Resistance (Blows/Foot)

-785 780

-775 770

-765

-760 755 5-10--

15-20-(

/

/

SOIL/SAPROLITE (Ml): Red, Very Fine Sandy, Clayey, SILT SOIL/SAPROLITE (Ml): Orange, Red, White, and Brown, Silty, Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): Dark Reddish-Brown, Micaceous, Silty, Fine SAND With Manganese Nodules 25-30-SOIL/SAPROLITE (Ml): Orange, Red, White, and Brown, Silty, Fine SAND With Manganese Staining t

t SOIL/SAPROLITE (Ml): Orange and White, Fine Sandy, SILT With Manganese Staining; Vertical Quartz Gravel Vein From 39.00 ftto 40.10 ft his

SS&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS IN ACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. I.D. SAMPLER I FT Project:

MNS - Groundwater Protection Project Boring No. M-22 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (ft):

60.0 Elevation (ft):

786.7 Driller:

Justin Millwood, NC Date Drilled: 12/7/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 49.69 ft his Drilling Method: 4'14" H.S.A.

Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot)

I.

+

10~1~ ~

V -

-750

-745

-740 735

-730 40-ng SOIL/SAPROLITE (MIl): Tan, Orange, and White, Very Micaceous, Fine Sandy, SILT With Manganese Staining; White, Silty, Medium to Fine Sand Lense From 50.30 ft to 50.60 ft bls 60-WEATHERED ROCK (M2): When Sampled Becomes Tan, Orange, and White, Micaceous, Silty, Medium to Fine SAND With Manganese Staining I

Boring Terminated at 60.00 ft bls Lithologic Descriptions Obtained From M-22R

COMPLETION REPORT OF WELL No. M-22 Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 49.69 ft bis LATITUDE: 35 25 37.45 LONGITUDE: 80 56 37.37 S&ME, Inc.

41/1/4" H.S.A.

TOP OF CASING ELEVATION: 789.33 DATUM: MSL DATE DRILLED: 12/7107 LOGGED BY: Cot STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 45 ft bls GROUT Type:

Interval:

I (Ml): Dark Reddish-Brown, Micaceous, Silty, Fine SAND With Manqanese Nodules

-10

-15

-20

-25

-30 SEAL Type:

Interval:

Bentonite 40 to 42.8 ft bls FILTERPACK Type: #1 Filter Sand Interval: 42.8 to 60 ft bis Neat Cement 0 to 40 ft bIs SCREEN Diameter:

Type:

Interval:

211 0.010 Slotted Sch. 40 PVC 45 to 60 ft bis (Ml): Orange, Red, White, and Brown, Silty, Fine SAND With Manganese Staining LEGEND E

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACI STATIC WATER L TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT KFILL

.EVEL S&ME FI'JIIWJFRINr.. TFSTfl~r COMPLETION REPORT OF WELL No. M-22 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT: MNS - Groundwater Protection Project PROJECT NO: 1264-06-724 PROJECT LOCATION: Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 786.7 CHECKED BY: Courtney Withel STRATA z

WELL, a

0 Z

DETAILS

ýg ctX WELL CONSTRUCTION DETAILS DESCRIPTION M

{" w wU

w.

-J

-J CU) C Wl (See Page 1)

SOIL/SAPROLITE (M1): Orange and White, Fine Sandy, SILT With Manganese Staining; Vertical Quartz Gravel Vein From 39.00 ft to 40.10 ft bls (continued)

SOIL/SAPROLITE (Ml): Tan, Micaceous, SILT With Manganese Staining SOIL/SAPROLITE (M1): Tan, Orange, and White, Very Micaceous, Fine Sandy, SILT With Manganese Staining; White, Silty, Medium to Fine Sand Lense From 50.30 ft to 50.60 ft bls WEATHERED ROCK (M2): When Sampled Becomes Tan, Orange, and White, Micaceous, Silty, Medium to Fine SAND With langanese Staining

-35

-40 45 50

-55 40.00 42.80 59.50 60.00 746.71 743.91 727.21 726.71

-60 0

LEGEND El FILTER PACK E BENTONITE CEMENT GROUT CUTTINGS / BACKFILL Y

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-22 0#

S& wM E Charlotte, North Carolina ENGINEERING - TESTING Sheet 2 of2 ENVIRONMENTAL SERVICES

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/13/2007 M-22 15.31 feet

15. feet
1. Inches
3. Inches 30.00%

1.844 Inches 49.69 feet 10.31 feet I

Time Adjustment:

0. Seconds Test starts with trial 0 There are 104 time and drawdown measurements Maximum head is 0.568 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 12/13/07 Bouwer and Rice Graph M-22 1

01-o Bouwer and Rice parameter A = 2.741 Bouwer and Rice parameter B = 0.5205 ln(Re/Rw) = 2.721688e+000 Gravel Pack Porosity: = 30. %

Corrected Casing Radius: = 1.844 Inches Analysis starts at time 21. Seconds Analysis ends at time 5.5 minutes 39 Measurements analyzed from 5 to 43 1 Points not plotted because head ratio <= 0.0 These points are not included in the analysis Hydraulic Conductivity = 3.267e-004 cm/sec:

Transmissivity = 1.317 meters2lday I

I I

I I0 I -002 0

10 15 20 30 Adjusted Time (mnýutes)

Ho is 0 568 feet at 0. Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 3.27 x 10-04 cm/sec

SS&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE W1THASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4N IND. SAMPLER I FT Project:

MNS - Groundwater Protection Project Boring No. M-22R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 3 Boring Depth (fit):

95.6 Elevation (ft):

786.8 Driller.

Justin Millwood, NC Date Drilled: 12/3/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 49.42 ft bls Drilling Method: 4'/" H.S.A.

Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot)

-785

-780

-775

-770

-765

-760

-755 5--

/

/

/

/

4

/

4

/

/

2

/

/K 4

SOIL/SAPROLITE (MI): Red, Very Fine Sandy, Clayey, SILT

7 10-15-20-25-30-SOIL/SAPROLITE (Ml): Orange, Red, White, and Brown, Silty, Fine SAND With Manganese Staining i

i W i SOIL/SAPROLITE (Ml): Dark Reddish-Brown, Micaceous, Silty, Fine SAND With Manganese Nodules 0

(n 0

SOIL/SAPROLITE (Ml): Orange, Red, White, and Brown, Silty, Fine SAND With Manganese Staining I

1 T

SOIL/SAPROLITE (Ml): Orange and White, Fine Sandy, SILT With Manganese Staining; Vertical Quartz Gravel Vein From 39.00 ft to 40.10 ft bls

SS&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITH ASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.41N. 11D. SAMPLER 1lET Project:

MNS -Groundwater Protection Project Boring No. M-22R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 3 Boring Depth (fi):

95.6 Elevation (ft):

786.8 Driller:

Justin Millwood, NC Date Drilled: 12/3/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 49.42 ft bis Drilling Method: 4/ 4" H.S.A.

Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 1V

-750

-745

-740 735

-730

-725

-720 40-SOIL/SAPROLITE (Ml): Tan, Micaceous, SILT With Manganese Staining SOIL/SAPROLITE (Ml): Tan, Orange, and White, Very Micaceous, Fine Sandy, SILT With Manganese Staining; White, Silty, Medium to Fine Sand Lense From 50.30 ft to 50.60 ft bls

-Y WEATHERED ROCK (M2): When Sampled Becomes Tan, Orange, and White, Micaceous, Silty, Medium to Fine SAND With Manganese Staining

.J -

SS&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTM D-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID. SAMPLER I FT.

Project:

MNS - Groundwater Protection Project Boring No. M-22R Location:

Huntersville, North Carolina Number:

1264-06-724 SheetNo. 3 of 3 Boring Depth (ft):

95.6 Elevation (ft):

786.8 Driller:

Justin Millwood, NC Date Drilled: 12/3/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 49.42 ft bis Drilling Method: 41/4" H.S.A.

Elev.

Depth Lith-o I Material Description Well Penetration Resistance (Blows/Foot)

(Feet) I (Feet) ology

_Construction 0

50 100

-715 710 705

-700

-695 Auger Refusal at 72.00 ft bis

  • I1[ I 11
-- -4 75-80-

\\J~ <

vjt

\\

'd~ <

SOUND ROCK (D): Medium-Grained QUARTZ DIORITE, Intensely Fractured Horizontal, High Angle, and Low Angle Joints With Slight to Moderate Staining Nj.<

4, <

SOUND ROCK (D): Medium-Grained QUARTZ DIORITE, Slightly Fractured Low Angle Joints With No Staining SOUND ROCK (D): Coarse-Grained QUARTZ

<- RDIORITE, Unfractured SOUND ROCK (D): Medium-Grained QUARTZ

.* I'-//

DIORITE, Slightly Fractured Low Angle Joints With No

_, ' j.

Staining ki ý"

<1 85-90-95-

-4"

<i LA N".

r*'- <

-. " <j k1 N/-

q-4

</

'. N"/.

-.4 r-L.

-.1

<t

.,4 Nt SOUND ROCK (D): Coarse-Grained QUARTZ DIORITE, Moderately Fractured Horizontal, High Angle, and Low Angle Joints With Slight to Heavy Staining M'i

(-

a 0

o CD

_D a.

-..- ~--J- +

4-

+ - *4 -

.1 -

I -

4 -- 4--

i*-..1-- 1. Boring Terminated at 95.60 ft bis J.-...

.L.

.J

.J L -

J-..

L

......-.J -

£..

J I.

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 WE Core Location: M-22R 72 NQ Core Auger Refusal at 72.0 fi bls 72Quart, Fragment%

Low Angle Joints, Moderate Stainintg Horizontal Joint. Moderate Staining Low Angle Joint, Moderate Staining 73 Low Angle Joint. Slight Stainini 74 High Antgle Joint, Slight Staining High Angle Joint, Slight Staining End of Rutt 1. RFC - 10M',%

RQD - 8:

Horizonttal Joint, Slight Staitting 76 Intensely Fractured Zone. Slight St Low Angle Joint. Noi Staining Low Angle Joitt, No Staitting End of Run 42. REC -91%, REQ - 83 81 2%

aiting: Core Loss 81 82 83 84 85 86 87 88 89 90 ow Angle Joint, No Staininp nd of Run #3. RE" - 100%, RQD - 1001%

ow Angle Joints, No Staining EXPLANATION I

Meta Gabbro E]

Quartz Diorite U

Diorite 1-orizontal Joint. Slight Staining Core Loss 0

Intense Fracturing Fractures End of Run Contact Healed Joint igh Angle Joint, Heavy Staining Page 1 of 2

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Abb.

Core Location: M-22R 90 NQ Core Low Angle Joint, Heav Staining. Soil in Fracturt Low Angle Joint, Moderate Staining End of Run #4, REt' - 100%, RQD - 92%

91 High Angle Joint, Heavy Staining 9High Angle Joint, Moderate Staining 92 93 94 High Angle Joint, Slight Staining High Angle Joint, Moderate Staining. Soil in Frac 95 L

Angle Joints, Moderate Staining End of Run #5, REC - 98%, RQD - 93%

Coring Teiminated at 95.60 ft his 96 ture EXPLANATION U

Meta Gabbro

[l Quartz Diorite U

Diorite Granite Core Loss Intense Fracturing Fractures End of Run Contact

-Healed Joint Page 2 of 2

COMPLETION REPORT OF WELL No. M-22R Sheet 1 of 3 PROJECT: MNS - Groundwater Protection Project PROJECT NO: 1264-06-724 PROJECT LOCATION: Huntersville, North Carolina WATER LEVEL:

Stabilized Water Level at 49.42 ft bls DRILLING CONTRACTOR: S&ME, Inc.

DRILLING METHOD: 41/4" H.S.A.

DATE DRILLED: 12)3/07 LATITUDE: 35 25 37.48 LONGITUDE: 80 56 37.32 TOP OF CASING ELEVATION: 789.42 DATUM: MSL PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 87 ft bls GROUT Type:

Interval:

Neat Cement 0 to 37.8 ft bls SEAL Type:

Interval:

K-Packer + Bentonite 37.8 to 86.3 ft bis FILTERPACK Type: N/A Interval: NIA SCREEN Diameter:

Type:

Interval:

2" 0.010 Slotted Sch. 40 PVC 87 to 92 ft bls LEGEND E FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL X

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT 9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING. TESTING COMPLETION REPORT OF WELL No. M-22R

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 786.8 CHECKED BY: Courtney Withei STRATA z

WELL 0-0 O

DETAILS W

X.

WELL CONSTRUCTION DETAILS DESCRIPTION 2

0 w

Lu

_J (See Page 1)

SOIL/SAPROLITE (Ml): Orange and White, Fine Sandy, SILT With Manganese Staining; Vertical Quartz Gravel Vein From 39.00 ft to 40.10 ft bls (continued)

SOIL/SAPROLITE (M1): Tan, Micaceous, SILT With Manganese Staining SOIL/SAPROLITE (Ml): Tan, Orange, and White, Very Micaceous, Fine Sandy, SILT With Manganese Staining; White, Silty, Medium to Fine Sand Lense From 50.30 ft to 50.60 ft bls WEATHERED ROCK (M2): When Sampled Becomes Tan, Orange, and White, Micaceous, Silty, Medium to Fine SAND With Manganese Staining SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Intensely Fractured Horizontal, High Angle, and Low Angle Joints With Slight to Moderate Staining q-

-35 40 45 50

-55

-60

-65

-70 75 37.80 749.02

-I

  • I

_T W

(n, CD LEGEND E FILTER PACK E

BENTONITE CEMENT GROUT CUTTINGS / BACKFILL y_

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT

,J COMPLETION REPORT OF Z

9751 Southern Pine Blvd.

WELL No. M-22R 0

S& M E Charlotte, North Carolina ENGINEERING - TESTING Sheet 2 of 3 ENVIRONMENTAL SERVICES

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 786.8 CHECKED BY: Courtney Withet STRATA z

WELL a

0 D

DETAILS z

X WELL CONSTRUCTION DETAILS ww

-J

-J (See Page 1)

SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Slightly Fractured Low Angle Joints With No Staining (continued)

SOUND ROCK (D):

Coarse-Grained QUARTZ DIORITE, lUnfractured SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Slightly Fractured Low ngle Joints With No Staining SOUND ROCK (D):

Coarse-Grained QUARTZ DIORITE, Moderately Fractured Horizontal, High Angle, and Low Angle Joints With Slight to Heavy Staining Nd

-4r.

NJ-4t' NJt~

NJ~~

-4r'

-4r'

-~ r-,

-.1 r-,

-80

-85

-90

-.95 86.00 nw 86.30 87.00 91.50 92.00 700.82 700.52 699.82 695.32 694.82 95.60 691.221 0

C,)

0CD ui U) n.

CD a

LEGEND FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-22R W

U E

Charlotte, North Carolina ENGINEERING - TESTING Sheet 3 of 3 2

ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-22R ternEý Sample No:

I M 22 R Depth (ft-bls):

9.3-10.8 Blow Count:

2

  • 2
  • 3

-1 2

-3 4

5 6

7 8

9 2-3 Sample No:

2 Depth (ft-bls):

14.3 -15.8 Blow Count:

4 *4* 7

  • 7

.1 2

3 7,

8 9

I Sample No:

3

" 22R Depth (ft-bls):

19.3 - 20.8 Blow Count:

5* 5 *7 Sample No:

4 Depth (ft-bls):

24.3 -25.8 Blow Count:

3

  • 4
  • 6 2 3i2%,

Sample No:

5 71422 0

Depth (ft-bls):

29.3-30.8 2q 3,_30Y Blow Count:

2

  • 4
  • 4 Sample No:

6 Depth (ft-bls):

34.3 - 35.8 Blow Count:

2

  • 3
  • 4 Page 1 of 3

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project IIE S&ME Project No: 1264-06-724 Boring Number:

M-22R Sample No:

7

_A3 7

Depth (ft-bls):

39.3 - 40.8 3131 -q0 I Blow Count:

3

  • 3
  • 4 Sample No:

8 Depth (ft-hls):

44.3-45.8 Blow Count:

5* 5 *6 14H.

4 SampleNo:

9 M-2g 2

3 4

5 6

7 8

9 2

3 Depth (ft-bls):

49.3 - 50.8 Blow Count:

3* 4 *6 p

1 5

6 7

8 9

Sample No:

10 Depth (ft-bls):

54.3 - 55.8 Blow Count:

4

  • 6
  • 6 Sample No:

11 4

5 6

7.

Depth (ft-bls):

59.3-60.8 Blow Count: 12

  • 30
  • 50/2 1

2 3

4... 5 6

7 8

Sample No:

12 Depth (ft-bls):

64.3-65.8 Blow Count:

46

  • 50/3

(

-3 (f -*

Page 2 of 3

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

$S&ME Boring Number:

M-22R 2

Sample No:

13 Depth (ft-bls):

69.3 - 70.8 Blow Count:

50/4 M-2k Page 3 of 3

ROCK CORE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-22R

  • 6W T-17 CLASSIFICATION:

72' to 80.55': Medium-Grained Quartz Diorite 80.55' to 81.45': Coarse-Grained Quartz Diorite 81.45' to 84.45': Medium-Grained Quartz Diorite 84.45' to 95.6': Coarse-Grained Quartz Diorite Page 1 of I

CALCULATION OF PERMEABILITY BY THE FALLING HEAD METHOD (Open Hole in Uniform Material)

J

'rw w..

Site Name:

Date:

Boring I.D.

Test Interval:

Total Depth of Hole:

Length of Open Hole:

Transformation Ratio m=

Performed by:

MNS - GWPP 12/7/2007 M-22R 54.5' to 57.5' 57.5 ft bls 3ft C

Courtney Withers (Soil/Saprolite) 1753.05 cm 91.46 cm Time (sec)

Head (cm)

Permeability (cm/see) 0 1751.10 I

60 120 180 240 300 360 420 480 540 600 900 1200 1500 1800 2400 1750.88 1750.27 1749.45 1748.87 1747.53 1747.44 1746.92 1746.07 1745.95 1745.67 1742.16 1739.42 1737.04 1734.21 1728.32 5.22E-07 1.45E-06 1.98E-06 1.39E-06 3.23E-06 2.18E-07 1.25E-06 2.05E-06 3.01E-07 6.61E-07 1.69E-06 1.33E-06 1.15 E-06 1.37E-06 1.43E-06 Calculations K d 1 d2 ln-H for 8.L.(t 2 -t,)

H2 Where:

Kh is the Horizontal Coefficient of Permeability (cm/sec)

H, is the Piezometric Head for time; t = t (cm)

H 2 is the Piezometric Head for time; t = t2 (cm)

D is the Diameter of the Standpipe (cm) d is the diameter of the Open Length (cm),

m is the Transformation Ratio, Where

=i,

K is the Horizontal Permeability I

K, is the Vertical Permeability L

is the Open Length of Hole (cm)

Spreadsheet assumes 3" ID Pipe; NO Hole, OD = 3" MEAN PERMEABILITY (cmfsec) 1.33E-06 Graph of Field Data Head vs Time 1755.00 1750.00 1745.00 1740.00 1735.00 1730.00 1725.00 0

500 1000 1500 2000 2500 3000 Time (sec)

r CALCULATION OF PERMA-BILITY BYTHE FALLINGHEAD METHOD Open Hole in Uniform Material)

Site Name:

MNS - GWPP Date:

12/4/2007 Boring I.D.

M-22R Test Interval:

71.6' to 75.6' (Sound Rock)

Total Depth of Hole:

75.6 ft bls 2304.87 cm Length of Open Hole:

4 ft 121.95 cm Transformation Ratio m=

I Performed by:

Courtney Withers Time (sec Head (cm)

Permeability (cm/scc)

Calculations 0

2245.03 60 2037.93 3.33E-04 d 2.f InzmL 120 1984.97 9.05E-05 D

Ho for.

180 1965.52 3.39E-05 Kh

  • In 240 1949.91 2.74E-05 8Lt. (t 2 - t)

H2 300 1935.98 2.47E-05 360 1922.26 2.45E-05 Where:

420 1909.15 2.35E-05 Kh is the Horizontal Coefficient of Permeability (cm/sec) 480 1896.13 2.35E-05 H,

is the Piezometric Head for time; t = t1 (cm) 540 1884.94 2.03E-05 H2 is the Piezometric Head for time; t = t2 (cm) 600 1873.20 2.15E-05 D

is the Diameter of the Standpipe (cm) 900 1817.41 2.08E-05 d

is the diameter of the Open Length (cm),

1200 1764.94 2.01 E-05 m

is the Transformation Ratio, Where 1500 1717.56 1.87E-05 m =

K Kh is the Horizontal Permeability 1800 1672.04 1.85E-05" K is the Vertical Permeability 2400 1591.43 1.70E-05 L

is the Open Length of Hole (cm) 3000 1521.40 1.55E-05 3600 1458.78 1.45E-05 Spreadsheet assumes 3" ID Pipe; NQ Hole, OD = 3" MEAN PERMEABILITY (cm/sec) 4.40E-05 Graph of Field Data Head vs Time 2475.00 2275.00 2075.00 1875.00 I

1675.00 1475.00 -

1275.00 0

500 1000 1500 2000 2500 3000 3500 4000 Time (sec)

CALCULATION OF PERMEABILITY BY THE FALLING HEAD METHOD f,

I(One" Holeftin.Uniform Material)

Site Name:

MNS - GWPP Date:

12/5/2007 Boring I.D.

M-22R Test Interval:

71.6' to 80.6' (Sound Rock)

Total Depth of Hole:

80.6 ft bls 2457.32 cm Length of Open Hole:

9 ft 274.39 cm Transformation Ratio m=

I Performed by:

Courtney Withers Time (sec)

Head (cm)

Permeability (cm/sec)

Calculations 0

2253.17 60 2187.01 5.62E-05 d 2. In(2mL 120.

2029.76 1.41 E-04 D

)

H for 180 1990.55 3.68E-05 Kh = -

In 240 1970.88 1.87E-05 8 L. (t2 - t1 H 2 300 1953.41 1.68E-05 360 1939.02 1.39E-05 Where:

420 1924.33 1.43E-05 K,

is the Horizontal Coefficient of Permeability (cm/sec) 480 1911.07 1.30E-05 H,

is the Piezometric Head for time; t = t1 (cm) 540 1898.81 1.21E-05 H2 is the Piezometric Head for time; t = t2 (cm) 600 1886.31 1.25E-05 D

is the Diameter of the Standpipe (cm) 900 1828.54 1.1 7E-05 d

is the diameter of the Open Length (cm),

1200 1776.25 1.09E-05 m

is the Transformation Ratio, Where 1500 1728.08 1.04E-05 in --

Kh is the Horizontal Permeability 1800 1683.78 9.79E-06 1

K, is the Vertical Permeability 2400 1603.11 9.26E-06 L

is the Open Length of Hole (cm) 3000 1529.66 8.84E-06 3600 1468.20 7.73E-06 Spreadsheet assumes 3" ID Pipe; NQ Hole, OD = 3" MEAN PERMEABILITY (cm/sec) 2.38E-05 Graph of Field Data Head vs Time 2475.00 227500 "o 2075.00 1675.00 1475.00 1275.00 0

500 1000 1500 2000 2500 3000 3500 4000 Time (sec)

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/13/2007 M-22R 47.58 feet

5. feet
1. Inches 1.5 Inches 49.42 feet 42.58 feet I

Time Adjustment:

0. Seconds Test starts with trial 0 There are 84 time and drawdown measurements Maximum head is 1.454 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP Bouwer and Rice Graph 12/13/07 M-22R I

I

~01 Of N

Bouwer and Rice parameter A = 2.7 Bouwer and Rice parameter B = 0.5 ln(Re/Rw) = 3.308372e+000 Analysis starts at time 9. Seconds Analysis ends at time 8. minutes 40 Measurements analyzed from 4 to 43 2 Points not plotted because head ratio <= 0.0 These points are not included in the analysis Hydraulic Conductivity = 1.995e-004 cnmsec Transmissivity = 2.5 meters2lday I e÷-0W I

10 1

15 A4usted Time (minutes)

Ho is 1.454 feet at 0 Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 2.00 x 10-04 cm/sec

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VAL UE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1. 41NM ID. SAMPLER l FT.

DRIVE 1. 4 IN. I.D. SAMPLER I FT.

Project:

MNS - Groundwater Protection Project Boring No. M-23 I

Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 2 Boring Depth (fi):

50.9 Elevation (ft):

775.5 Driller:

Justin Millwood, NC Date Drilled: 11/29/07 Cert. No. 3439 1

Logged By: Courtney Withers I Water Level:

Stabilized Water Level at 37.66 ft his Drilling Method: 4%" H.SA.

Elev.

(Feet)

Depth (Feet)

Lith-ology Well Construction Penetration Resistance (Blows/Foot)

-775 Slightly Clayey, Fine Sandy, SILT With Manganese Staining Slightly Clayey, Very Fine Sandy, SILT With Mica and Manganese Staining; Large Manganese Vein at 20.0 ft bls SOIL/SAPROLITE (Ml): White, Tan, and Orange Wit Black and Green, Clayey, Coarse to Fine Sandy, SILT With Manganese Nodules

ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INA CCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID. SAMPLER I FT Project:

MNS - Groundwater Protection Project Boring No. M-23 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (11):

50.9 Elevation (1t):

775.5 Driller:

Justin Millwood, NC Date Drilled: 11/29/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 37.66 ft his Drilling Method: 4%" H.S.A.

Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description

-740

-735 7-

-730 725 40-45-50-Well Construction V

Penetration Resistance (Blows/Foot)

-a a - +

Boring Terminated at 50.90 ft his (n

Z 0

cc 0

COMPLETION REPORT OF WELL No. M-23 Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

DATE DRILLED:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 37.66 ft bls S&ME, Inc.

41/4" H.S.A.

11/29107 LATITUDE: 35 25 39.69 LONGITUDE: 80 56 23.01 TOP OF CASING ELEVATION: 778.23 DATUM: MSL LOGGED BY:

STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 32 ft bls (Ml):

Reddish-Yellow, Micaceous, Slightly Clayey, Fine Sandy, SILT With Manganese Staining GROUT Type:

Interval:

Neat Cement 0 to 26.8 ft bIs I*

SEAL Type:

Interval:

Bentonite 26.8 to 29.4 ft bis (M1): Yellow-Brown and Red, Slightly Clayey, Very Fine Sandy, SILT With Mica and Manganese Staining; Large Manganese Vein at 20.0 ft bis FILTERPACK Type: #1 Filter Sand Interval: 29.4 to 48.5 ft bls SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 32 to 47 ft bis 26.80 LEGEND Dn 0.

(Ml): White, Tan, and Orange With Black and Green, Clayey, Coarse to Fine Sandy, SILT With Manganese Nodules 29.40 E

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH S&ME 9751 Southern Pine Blvd.

Charlotte, North Carolina COMPLETION REPORT OF WELL No. M-23

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 775.5 CHECKED BY: Courtney Withel STRATA z

WELL 0

0

-J I-1.

DESCRIPTIN 0

W DTIS WELL CONSTRUCTION DETAILS DESCRIPTION

2.

at

.ul

)-

wI

-J Cf, 0

W (See Page 1)

SOIL/SAPROLITE (Ml): White, Tan, and Orange With Black and Green, Clayey, Coarse to Fine Sandy, SILT With Manganese Nodules (continued) 2

  • 35

-40 L

-45 F

50 46.50 47.00 48.50 729.02 728.52 727.02 724.62 50.90 I-0 ui 0~

CD CD 0

LEGEND l FILTER PACK E

BENTONITE

]CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT 51SuhrieCOMPLETION REPORT OF

-9751 Southern Pine Blvd.

WELL No. M-23 0#

SU EV Charlotte, North Carolina zNGINEERING TESTING Sheet 2 of 2 0

NVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 10CLiam IRWIP!

ýQpý Ei Boring Number:

M-23 I

Sample No:

1 Depth (ft-bls):

9.4 - 10.9 Blow Count:

3

  • 2
  • 4 Sample No:

2 Depth (ft-bls):

14.4-15.9 Blow Count:

4

  • 3
  • 5 Sample No:

3 Depth (ft-bls): 19.4 - 20.9 Blow Count:

3

  • 3
  • 4 Sample No:

4 Depth (ft-bls): 24.4 - 25.9 Blow Count:

2

  • 3
  • 4 Sample No:

5 z 3 Depth (ft-bls): 29.4 -30.9 Blow Count:

2 2 *"3 Sample No:

6

-371 2

Depth (ft-bis): 34.4-35.9 Blow Count:

2

  • 3
  • 4 Page 1 of 2

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-23 Sample No:

7 2

2 3

9 A

Depth (ft-bls): 39.4 - 40.9 Blow Count:

2 2

  • 2 Sample No:

8 Depth (ft-bls): 44.4-45.9 Blow Count:

2 3

3 Sample No:

9 2- -

2 4

Depth (ft-bls): 49.4-50.9 Blow Count:

3* 5* 7 IN 1

Page 2 of 2

r0CALCULATION OF PERMEABILITY BY THE FALLING EAD METHOD Open Hole in Uniform Material)

,S, Site Name:

Date:

Boring I.D.

Test Interval:

Total Depth of Hole:

Length of Open Hole:

Transformation Ratio m=

Performed by:

MNS - GWPP 11/30/2007 M-23 39.3' to 42.3' 42.3 ft bls 3ft u

Courtney Withers (Soil/Saprolite) 1289.63 cm 91.46 cm Time (sec) 0 60 120 180 240 300 360 420 480 540 600 900 1200 1500 1800 2400 3000 3600 Head (cm) 1292.80 1281.74 1271.65 1261.65 1252.53 1243.45 1235.24 1226.40 1219.02 1211.07 1203.38 1168.48 1136.80 1110.30 1083.60 1027.44 987.16 965.27 Permeability (cm/sec) 3.61 E-05 3.32E-05 3.32E-05 3.05E-05 3.06E-05 2.78E-05 3.02E-05 2.54E-05 2.75E-05 2.68E-05 2.47E-05 2.31 E-05 1.98E-05 2;05E-05 2.24E-05 1.68E-05 9.43E-06 I

Calculations K1 2-In(l2rDLj)_

for [ill Kh =

ný,n 8.L.(t 2 -tj)

H2 Where:

Kh is the Horizontal Coefficient of Permeability (cmn/sec)

H, is the Piezometric Head for time; t = t (cm)

H2 is the Piezometric Head for time; t = t2 (cm)

D is the Diameter of the Standpipe (cm) d is the diameter of the Open Length (cm),

m is the Transformation Ratio, Where m = ýK K Kh is the Horizontal Permeability K, is the Vertical Permeability L

is the Open Length of Hole (cm)

Spreadsheet assumes 3" ID Pipe; NO Hole, OD = 3" MEAN PERMEABILITY (cmfsec) 2.58E-05 Graph of Field Data Head vs Time 1350.00 1300.00 1250.00 1200.00 g 1150.00 1100.00 1050.00 1000.00 950.00 900.00 0

500 1000 1500 2000 2500 3000 3500 4000 Time (sec)

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/13/2007 M-23 14.34 feet

15. feet
1. Inches
3. Inches 30.00%

1.844 Inches 37.66 feet 9.34 feet I

Time Adjustment:

0. Seconds Test starts with trial 0 There are 101 time and drawdown measurements Maximum head is 3.146 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 12/13/07 1

Bouwer and Rice Graph M-23 0

2 Hydraulic Conductivity = 8.227e-005 cm/sec Transmissivity = 0.3107 meters2/day I

I I

Bouwer and Rice parameter A = 2.617 Bouwer and Rice parameter B = 0.4881 ln(Re/Rw) = 2.689586e+000 Gravel Pack Porosity: = 30. %

Corrected Casing Radius: = 1.844 Inches Analysis starts at time 66. Seconds Analysis ends at time 16. minutes 27 Measurements analyzed from 18 to 44 2 Points not plotted because head ratio <= 0.0 These points are not included in the analysis 1'e-00 2

3 U

I Ac4usted Time (Hours)

Ho is 3146 feet at 0. Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 8.23 x 10-05 cm/sec

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

Sample No.:

Depth:

M-23 SS-5 29.4 to 30.9 ft bls Sample

Description:

White, Tan, Orange With Black and Green, Clayey, Coarse to Fine Sandy, Silt 100%

90%

1 80%

70%

IiI 60%

U) 40%i 30%

a.-

20%i 30%,o a""

10%

0%

A~

A 100 10 1

0.1 0.01 0.001 CD 0l Particle Size (mm),

R 00

> 2 mm 2 mm - 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay 0.4%

37.5%

57.0%

5.1%

Adjusted for 0%

38%

57%

5%

Calculations Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix II.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

McGuire Nuclear Station - GWPP S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.: 1264-06-724

  1. 0' & Mi E Boring No.

M -23 10E-L N M t~v~v EXI'I.A\\NArI(

)N Boring Depth:

29.4 to 30.9 ft bls Lim,. ti

.4,

  • -il,

% Sand:

38%

HO rI

,i'.I..

1y

  • I
  • Sil 01,li2 1-0.00l4

% Silt:

57%

0

% Clay:

5%

Estimated Specifi c-)

Yield:

18%

2 SANDY CL.AY\\

SILTY CLAY 40)

S"

&I--------------------2J.T Sill size (perceŽIl)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing ilhe relation between particle size and specific yield. Source: A. I. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

03 4 3:

%,i POROSITY d

Estimated Porosity:

44%

Variation of Porosity, Specific Yield, and Specific Retention with Grain Size (after Bear, 1972)

@SSME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITH ASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. D. SAMPLER 1FT.

Project:

MNS - Groundwater Protection Project Boring No. M-30 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 2 Boring Depth (ft):

50.7 Elevation (ft):

733.5 Driller:

Justin Millwood, NC Date Drilled: 5/17/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 42.59 ft bis Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 11

-730 725

-720 715

-710

-705 700 5-10-15-20-SOIL/SAPROLITE (Ml): Red, Micaceous, Slightly Sandy, Clayey, SILT SOIL/SAPROLITE (M1): Yellow, Red, and Tan, Silty, Fine SAND With Manganese Staining; Tan, Medium to Fine Sand Lense From 17.00 to 17.25 ft bls a.)

0 ZD 0

25 30-SOILJSAPROLITE (Ml): White, Tan, and Black, Silty, Medium to Fine SAND With Manganese Staining m

SOIL/SAPROLITE (MI): White, Tan, and Black, Micaceous, Slightly Sandy, SILT

/44

/

/

/

/

/

/

/

/

/

/

SOIL/SAPROLITE (Ml): Greenish-Black, Tan, and White, Micaceous, Clayey, SILT With Manganese Staining

SIS8ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO T)PIVP I,A IA!lq

.(

,AMLP!KRP I PT7 Project:

MNS - Groundwater Protection Project Boring No. M-30 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (f1):

50.7 Elevation (ft):

733.5 Driller:

Justin Millwood, NC Date Drilled: 5/17/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 42.59 ft bis Drilling Method: Mud Rotary Elev.

Depth Lith-Material Description Well Penetration Resistance (Blows/Foot)

(Feet)

(Feet) ology Construction 0

50 100 695

-690 685 4

40--

///

/

/

/

/

/

45-50-SOIL/SAPROLITE (Ml): Greenish-Black and Tan, Micaceous, Slightly Sandy, SILT With Manganese Staining and White, Medium to Fine Sand Lenses WEATHERED ROCK (M2): When Sampled Becomes Greenish-Black and Tan, Micaceous, Silty, Medium to Fine SAND With Manganese Staining Boring Terminated at 50.70 ft bls Lithologic Descriptions Obtained From M-30R ED C'

C!

0z tD W

0

COMPLETION REPORT OF WELL No. M-30 Sheet 1 of 2 PROJECT: MNS - Groundwater Protection Project PROJECT NO: 1264-06-724 PROJECT LOCATION: Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 42.59 ft bis LATITUDE:

35 25 38.90 DRILLING CONTRACTOR: S&ME, Inc.

DRILLING METHOD: Mud Rotary DATE DRILLED: 5117107 LONGITUDE: 80 57 02.23 TOP OF CASING ELEVATION: 736.50 DATUM: MSL LOGGED BY: Courtney Withers STRATA z

WELL 0

1 DETAILS F-WELL CONSTRUCTION DETAILS DESCRIPTION 0

WW I

I

-J SOIL/SAPROLITE (M1): Red, Micaceous, Slightly Sandy, Clayey, SILT SOIL/SAPROLITE (Ml): Yellow, Red, and Tan, Silty, Fine SAND With Manganese Staining; Tan, Medium to Fine Sand Lense From 17.00 to 17.25 ftbls SOILISAPROLITE (Ml): White, Tan, and Black, Silty, Medium to Fine SAND With Manganese Staining 0

5

-10

-15

-20

-25

-30 0.00 733.46 PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 36.7 ft bls GROUT Type:

Interval:

SEAL Type:

Interval:

Neat Cement 0 to 30.7 ft bls Bentonite 30.7 to 33.0 ft bls FILTERPACK Type: #1 Filter Sand Interval: 33.0 to 50.7 ft bls SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 35.7 to 50.7 ft bls LEGEND 0

(0 0(n 0~

ci 0

SOIL/SAPROLITE (Ml): White, Tan, and Black, Micaceous, Slightly Sandy, SILT 30.70 33.00 702.76 700.46 FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL V

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT

//

/

I I.

z COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-30 0

  • TESTING Sheet I of 2 ENVIRONMENTAL SERVICES

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 733.5 CHECKED BY: Courtney Withei STRATA z

WELL 0 o o

CO DETAILS w

WELL CONSTRUCTION DETAILS DESCRIPTION W

W W

W 0JL 1

SOIL/SAPROLITE (Ml):

Greenish-Black, Tan, and White, Micaceous, Clayey, SILT With Manganese Staining (continued)

SOILISAPROLITE (Ml): Greenish-Black and Tan, Micaceous, Slightly Sandy, SILT With Manganese Staining and White, Medium to Fine Sand Lenses WEATHERED ROCK (M2): When Sampled Becomes Greenish-Black and Tan, Micaceous, Silty, Medium to Fine SAND With Manganese Staining (See Page 1)

-35

-40

-45

-50 50.20 50.70 683.26 682.76 W

0 cw W

LEGEND E

FILTER PACK E

BENTONITE

] CEMENT GROUT CUTTINGS / BACKFILL 3

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-30 0- # SSNumm Charlotte, North Carolina ENGINEERING - TESTING Sheet 2 of 2 ENVIRONMENTAL SERVICES

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 5/23/2007 M-30 13.11 feet

15. feet
1. Inches
3. Inches 30.00%

1.844 Inches 42.59 feet 8.11 feet 1

Time Adjustment:

0. Seconds Test starts with trial 0 There are 69 time and drawdown measurements Maximum bead is 1.326 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 5/23/07 Bouwer and Rice Graph M-30 0 1 Bouwer and Rice parameter A = 2.445 Bouwer and Rice parameter B = 0.4636 ln(Re/Rw) = 2.631261e+000 Gravel Pack Porosity: = 30. %

Corrected Casing Radius: = 1.844 Inches Analysis starts at time 6. Seconds Analysis ends at time 3.5 minutes 19 Measurements analyzed from 3 to 21 1 Points not plotted because head ratio <= 0.0 These points are not included in the analysis 302 Hydraulic Conductivity =4.651e-004 cm/sec Transmissivity = 1.1 15e-003 m2/min 1,-0 5

1u 20 25 Adjusted Time (minutes)

Ho is 1 326 feet at 0 Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 4.65E-04 cm/sec

StS&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITH ASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. 1.D. SAMPLER 1 FT.

Project:

MNS - Groundwater Protection Project Boring No. M-30R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 1 of 3 Boring Depth (ft):

89.6 Elevation (ft):

733.8 Driller:

Justin Millwood, NC Date Drilled: 5/14/07 1

BCert.

No. 3439 Logged By: Courtney Withers T

Water Level:

Stabilized Water Level at 42.88 ft bls Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot)

I-rrrI

+ -

, r r -,v n

-730

-725

-720

-715

-710

-705

-700 5-10-SOIL/SAPROLITE (Ml): Red, Micaceous, Slightly Sandy, Clayey, SILT 15 20 --

25-30-SOIL/SAPROLITE (Ml): Yellow, Red, and Tan, Silty, Fine SAND With Manganese Staining; Tan, Medium to Fine Sand Lense From 17.00 to 17.25 ft bls.

SOIL/SAPROLITE (M1): White, Tan, and Black, Silty, Medium to Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): White, Tan, and Black, Micaceous, Slightly Sandy, SILT 7

//

//

////

////

//

SOIL/SAPROLITE (Ml): Greenish-Black, Tan, and White, Micaceous, Clayey, SILT With Manganese Staining

@S&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. I.D. SAMPLER 1 FT.

Project:

MNS - Groundwater Protection Project I

Boring No. M-30R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 3 Boring Depth (ft):

89.6 Elevation (ft):

733.8 Driller:

Justin Millwood, NC Date Drilled: 5/14/07 Cert. No. 3439 1

Logged By: Courtney Withers I Water Level:

Stabilized Water Level at 42.88 ft bls Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Well Construction Penetration Resistance (Blows/Foot)

SOIL/SAPROLITE (Ml): Greenish-Black and Tan, Micaceous, Slightly Sandy, SILT With Manganese Staining and White, Medium to Fine Sand Lenses 45-I WEATHERED ROCK (M2): When Sampled Becomes Greenish-Black and Tan, Micaceous, Silty, Medium to Fine SAND With Manganese Staining Roller Cone Refusal at 69.7 ft bis

SS&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN I D SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-30R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 3 of 3 Boring Depth (ft):

89.6 Elevation (It):

733.8 Driller:

Justin Millwood, NC Date Drilled: 5/14/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 42.88 ft bis Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot)

-660

-655

-650 645 75-80-85-PARTIALLY WEATHERED/FRACTURED ROCK (WF): Medium-Grained GRANITE, Intensely Fractured, With Intermittent Soil Seams II ffffll

\\jt <

va~

\\J~ <

\\J~ <

S<

SOUND ROCK (D): Medium-Grained QUARTZ DIORITE With Intermittent Fine-Grained DIORITE and Possible Volcanic Intrusion; Moderately to Intensely Fractured 4

4-Boring Terminated at 89.55 ft bls 0

0 I

I

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-30R Al"'Am ft am Iql 69 69 NQ Core Roller Con, 70 69.9'- 70.2 70.25' Hon 70.35' - 70.

71 70.9'- -

Fractur 71.7 - 71.7 72 72.2' Horiz 72.44' - 72.

73 74 Core Loss 74.55' End 75 C-ore Loss, C'ore Loss 76 77 76.95'-

7

  • "Fractur c Refusal 10. 69.7'

' ligh Angle Joint, Heavily Weathered Surface zontal Joint, Heavily Weathered Surface 45' Sod/Weathered Rock Seam 71.6' Fracture Zone, Horizontal to High Angle es, Heavily Weathered Surfaces o'tQuartz Vein

  • ontal Joint, Heavily Weathered Surface 46' Quatz Vein 78 79 80 81 82 83 84 85 86 0m ire Ioss

,55' End of Run #2, REC - 80%, RQD - 56%

76.95' - 78.35' Fracture Zone. High Angle to Vertical Fractures, Moderately Weathered Volcanic Intrusion (?)

82.6' High Angle Joint, Moderate Staining of Run #1, REC - 82.5%. RQD - 46.4%

1.2' Horizontal Joint, Moderate Staining 3.35' High Angle Joint. Moderate Staining 3.6' High Angle Joint, Moderate Staining 3.95' Horizontal Joint, Moderate Staining 84.55' End of Run #3. REC - 100%. RQD - 93%

84.55' - g5.95' Fracture Zone. Horizontal to Vertical Fracturing. Moderately Decomposed 9.75'-

87.6' High Angle Joint, Completely Healed with Epidote EXPLANATION U

Meta Gabbro 0

Quartz Diorite U

Diorite El Granite Core Loss Intense Fracturing Fractures End of Run Contact Healed Joint 78.35' Fracture Zone, High Angle to Vertical res, Moderately Weathered IO O/

Page 1 of 2

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

  1. WE Core Location: M-30R 87 86.75'- 87.6' High An 87.9' High Angle Joint 88 8 15' Horizontal Joini 98.25' - 88.55' High A 89 89.55' End of Run #4, Coring Terminated (a 90 91 92 93 94 95 0*

gle Joint. Completely Healed with Epidote

, Moderately Decomposed t, Moderately Decomposed ngle Joint, Moderately Decomposed REC - 100%, RQD - 59%

89.55' EXPLANATION U

Meta Gabbro Quartz Diorite Diorite Granite Core Loss Intense Fracturing Fractures End of Run Contact Healed Joint 96 Page 2 of 2

COMPLETION REPORT OF WELL No. M-30R Sheet 1 of 3 PROJECT: MNS - Groundwater Protection Project PROJECT NO: 1264-06-724 PROJECT LOCATION: Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 42.88 ft bis DRILLING CONTRACTOR: S&ME, Inc.

DRILLING METHOD: Mud Rotary DATE DRILLED: 5/14107 LATITUDE: 35 25 38.92 LONGITUDE: 80 57 02.19 TOP OF CASING ELEVATION: 736.99 DATUM: MSL STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 72.1 ft bls GROUT Type:

Interval:

Neat Cement 0 to 70 ft bls SEAL Type:

Interval:

K-Packer + Bentonite 70 to 72.3 ft bls FILTERPACK Type:

NIA Interval: N/A SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 73.5 to 78.5 ft bls LEGEND D FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL V

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT ENGINEERING - TESTING COMPLETION REPORT OF WELL No. M-30R 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 733.8 CHECKED BY: Court

, Withei STRATA WELL DETAILS 0

I azul

,.J (See Page 1)

(Ml): Greenish-Black and Tan, Micaceous, Slightly Sandy, SILT With Manganese Staining and White, Medium to Fine Sand Lenses WEATHERED ROCK (M2): When Sampled Becomes Greenish-Black and Tan, Micaceous, Silty, Medium to Fine SAND With Manganese Staining

-45 70.00 LEGEND E

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL

_ STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT ENGINEERING - TESTING COMPLETION REPORT OF WELL No. M-30R 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 733.8 CHECKED BY: Courtney Withet STRATA z

WELL o

o DT WELL CONSTRUCTION DETAILS DESCRIPTION ETAILS C

DE Z.

a.ýu.1 (See Page 1)

SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE With Intermittent Fine-Grained DIORITE and Possible Volcanic Intrusion; Moderately to Intensely Fractured (continued)

-It'

-I>

-80 r85 80.30 653.50 644.25 89.55 Co I-00vi U,

n.CD 0-J LEGEND El FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL Y

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT

!$S*

ECOMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-30R t*.o Charlotte, North Carolina ENGINEERING - TESTING Sheet 3 of 3 ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-30R

$6&ME Sample No:

Depth (ft-bls):

Blow Count:

1 2.85 - 4.35 5

  • 7
  • 12 Sample No:

Depth (ft-bls):

Blow Count:

2 7.85 - 9.35 3*6*7 Sample No:

Depth (ft-bls):

Blow Count:

3 12.85 - 14.35 3*4*7 Sample No:

Depth (ft-bis):

Blow Count:

4 17.85 - 19.35 4*6*7 Sample No:

Depth (ft-bls):

Blow Count:

5 22.85 -24.35 4*6*8 Sample No:

Depth (ft-bls):

Blow Count:

6 27.85 - 29.35 3*4*6 rage i oi J

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-30R

  • S&ME Sample No:

Depth (ft-bls):

Blow Count:

7 32.85 - 34.35 3*5*6 Sample No:

Depth (ft-bls):

Blow Count:

8 37.85 - 39.35 4*4*9 Sample No:

Depth (ft-bls):

Blow Count:

9 42.85 - 44.35 7

  • 15
  • 26 Sample No:

Depth (ft-bis):

Blow Count:

10 47.85 - 49.35 35

  • 50/4 Sample No:

Depth (ft-bhs):

Blow Count:

11 52.85 - 54.35 32

  • 50/5 Sample No:

Depth (ft-bls):

Blow Count:

12 57.85 - 59.35 50/4 Page 2 of 3

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-30R

  • S&ME Sample No:

Depth (ft-bls):

Blow Count:

13 62.85 - 64.35 50/4 Sample No:

Depth (ft-bls):

Blow Count:

14 67.85 - 69.35 50/2 Page 3 of 3

ROCK CORE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-30R

"$&ME CLASSIFICATION:

69.7' to 76.15' Medium Grained Granite 76.15' to 77.8' Medium Grained Quartz Diorite 77.8' to 79.4' Fine Grained Diorite 79.4' to 81.8' Medium Grained Quartz Diorite 81.8' to 82.65' Volcanic Intrusion (?)

82.65' to 84.55' Medium Grained Quartz Diorite 84.55' - 86.15' Fine Grained Diorite 86.15' to 89.55' Medium Grained Quartz Diorite Page I of I

CALCULEATiON O PEREABILITýYBYTH*EFALLING HEAD METHOID (Open Hole in Uniform Material)

"W E

Site Name:

MNS - GWPP Date:

5/14/2007 Boring I.D.

M-30R Test Interval:

38.7' to 41.7' (Soil/Saprolite)

Total Depth of Hole:

41.7 ft bls 1271.34 cm Length of Open Hole:

3 ft 91.46 cm Transformation Ratio m=

I Performed by:

Julie Petersen Time (see)

Head (cm)

Permeability (cm/sec)

Calculations 0

1355.46 M

60 1349.85 1.74E-05 d2'-In mL 120 1345.61 1.32E-05 (D

for 180 1341.04 1.43E-05 K,

  • In 240 1336.62 1.39E-05 8 L. (2

- tl)

H2 300 1332.26 1.37E-05 360 1328.08 1.32E-05 Where:

420 1323.87 1.33E-05 K,

is the Horizontal Coefficient of Permeability (cm/sec) 480 1319.66 1.34E-05 H,

is the Piezometric Head for time; t = tý (cm) 540 1315.27 1.40E-05 H2 is the Piezometric Head for time; t = t2 (cm) 600 1311.49 1.21E-05 D

is the Diameter of the Standpipe (cm) 900 1291.59 1.29E-05 d

is the diameter of the Open Length (cm),

1200 1272.16 1.27E-05 m

is the Transformation Ratio, Where 1500 1253.14 1.27E-05 m

K/ K Kh is the Horizontal Permeability 1800 1234.39 1.27E-05 vIT=I K, is the Vertical Permeability 2400 1197.96 1.26E-05 L

is the Open Length of Hole (cm) 3000 1162.44 1.27E-05 3600 1127.10 1.30E-05 Spreadsheet assumes 3" ID Pipe; NQ Hole, OD = 3" MEAN PERMEABILITY (cm/sec) 1.34E-05 Graph of Field Data Head vs Time 1400.00 -

1350.00

-~1300.00

-_------- -- ~--

1 1250.00 -

Z 1200.00 -

1150M00 1100.00 0

500 1000 1500 2000 2500 3000 3500 4000 Time (sec)

CALCULATION OF PERMEABILITYBY THE FALLING HEAD METHOD (Open Hole in Uniform Material)

  • " ME Site Name:

MNS - GWPP Date:

5/16/2007 Boring I.D.

M-30R Test Interval:

70.15 to 74.35 (Partially Weathered/Fractured Rock)

Total Depth of Hole:

74.35 ft bls 2266.77 cm Length of Open Hole:

4.2 ft 128.05 cm Transformation Ratio m=

I Performed by:

Julie Petersen Time (see)

Head (cm)

Permeability (cm/see)

Calculations 0

2207.93 60 2081.52 1.96E-04 d 2. In 2mL 120 2035.46 7.43E-05 DD 180 2009.33 4.29E-05 Kh =

In I

240 1984.70

4. 1OE-05 8-L. (t2 - t1)

H2 300 1961.34 3.93E-05 360 1940.03 3.63E-05 Where:

420 1919.66 3.50E-05 K,

is the Horizontal Coefficient of Permeability (cm/sec) 480 1899.02 3.59E-05 1-1, is the Piezometric Head for time; t = t (cm) 540 1878.90 3.54E-05 H-,2 is the Piezometric Head for time; t = t2 (cm) 600 1859.27 3.49E-05 D

is the Diameter of the Standpipe (cm) 900 1767.16 3.37E-05 d

is the diameter of the Open Length (cm),

1200 1685.03 3.16E-05 m

is the Transformation Ratio, Where 1500 1611.71 2.95E-05 m =

K/K Kh is the Horizontal Permeability 1800 1545.91 2.77E-05 I

K, is the Vertical Permeability 2400 1432.99 2.52E-05 L

is the Open Length of Hole (cm) 3000 1362.87 1.67E-05 3600 1286.46 1.92E-05 Spreadsheet assumes 3" ID Pipe; NQ Hole, OD = 3" MEAN PERMEABILITY (cm/sec) 4.44E-05 Graph of Field Data Head vs Time 2450.00 2250.00 2050.00

~-__

1850.00 I

1650.00 1450.00 1250.00 0

500 1000 1500 2000 2500 3000 3500 4000 Time (sec)

Site Name:

MNS-GWPP Test Date:

5/23/2007 Well Label:

M-30R Aquifer Thickness:

40.62 feet Screen Length:

5. feet Casing Radius:
1. Inches Effective Radius:

1.5 Inches Static Water Level:

42.88 feet Water Table to Screen Bottom:

35.62 feet Anisotropy Ratio:

1 Time Adjustment:

0. Seconds Test starts with trial 0 There are 57 time and drawdown measurements Maximum head is 1.71 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP Bouwer and Rice Graph 5/23/07 M-30R Bouwer and Rice parameter A = 2.7 Bouwer and Rice parameter B = 0.5 In(Re/Rw) = 3.244432e+000 Analysis starts at time 9. Seconds Analysis ends at time 0.9 minutes 16 Measurements analyzed from 4 to 19 01 I o-00 Hydraulic Conductivity= 2.1 56e-003 cmsec Transmissivity = 1.601e-002 m2/min 0

2 Adjusted Time (minutes)

Analysis by Julie Petersen of S&ME, Inc.

Hos 1 71 feet at 0 Seconds PERMEABILITY 2.16E-03 cm/sec

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

I Depth:

M-30R SS-11

.52.85 to 54.35 ft bls Sample

Description:

Greenish-Black, and Tan, Silty, Fine to Medium Sand With Mica 100%

I r,-,

80%

,I1" t

70%

C:

20%

100 10 1

0.1 0.01 0.001 Particle Size (mmn)

C.

>42mm 2 mm.- 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay 0.1%

70.5%

26.0%

3.4%

Adjusted for Calculations I

I Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix II.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

McGuire Nuclear Station - GWPP S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.:

1264-06-724

  1. S&ME Boring No.

M-30R 100 EXITIA\\.Ar:

Boring Depth:

52.85 to 54.35 ft bIs

.9

,,1

% Sand:

71%

m, I,

% Silt:

26%

7" U'Y

)

C, CLAY

/

% Clay:

3%

/

Estimated Specific

/

e Yield:

27%

14F, SANI)Y CL.AY

'ir LY2 4

\\

CLAY-SUT-l

4.

/2(

1 Sill Ni/_ (percent)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing the relation between particle size and specific yield. Source: A. I. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

a 245 It II

'ISPECIFIC PIETENTIr, U'2u -j Estimated Porosity:

42.5%

Variation of Porosily, Specific Yield, and Specific Retention with Grain Size (after Bear, 1972)

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING

  • TESTING Telephone: 704-523-4726 ENVIRONMENTAL SERVICES Fax: 704-525-3953
1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID. SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-31 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 2 Boring Depth (ft):

50.8 Elevation (fi):

771.1 Driller:

Justin Millwood, NC Date Drilled: 11/28/07 Cert. No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 31.36 ft his Drilling Method: 4%" H.S.A.

Elev.

Depth (Feet)

(Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 1i

-770

-765

-760 755

-750

-745

-740

////

/

///

/

////////

/

/

/

/

SOIL/SAPROLITE (Ml): Reddish-Brown, Micaceous, Clayey, SILT 5-10-SOIL/SAPROLITE (Ml): Red and Yellow, Very Micaceous, Silty, Fine SAND I-.

0 0z CD CD CD CD 0

U,z II-CD 0

CD z

0 15 20-25-30-SOIL/SAPROLITE (1\\l): White, Tan, and Reddish-Orange, Very Micaceous, Silty, Medium to Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): Brown and White, Very Micaceous, Coarse to Fine Sandy, SILT With Manganese Staining; White Coarse to Fine Sand Lense From 34.75 ft to 34.90 ft bls

ItS8ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO D)R!VE)1.4 IN.1D SAMPLER 1FT Project:

MNS - Groundwater Protection Project Boring No. M-31 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (ft):

50.8 Elevation (ft):

771.1 Driller:

Justin Millwood, NC Date Drilled: 11/28/07 L

BCert.

No. 3439 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 31.36 ft his Drilling Method: 4Y4" H.S.A.

Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description

-735

-730

-725 40-Well Construction Penetration Resistance (Blows/Foot) 50 11 45 50-SOIL/SAPROLITE (Ml): White, Silty, Medium to Fine SAND SOIL/SAPROLITE (Ml): Dark Brown and Light Brown, Very Micaceous, Silty, Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): White, Brown, and Orange, Very Micaceous, Silty, Medium to Fine SAND With Manganese Staining LLL SOIL/SAPROLITE (MI): Brown and Orange, Very

\\Micaceous, Silty, Fine SAND With Manganese Staining I

Boring Terminated at 50.80 ft bis W

G2 0

0 Z

0~

COMPLETION REPORT OF WELL No. M-31 Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 31.36 ft bls DRILLING CONTRACTOR: S&ME, Inc.

DRILLING METHOD:

41/4' H.S.A.

DATE DRILLED: 11128/07 LATITUDE: 35 25 49.36 LONGITUDE: 80 56 27.32 TOP OF CASING ELEVATION: 773.54 DATUM: MSL LOGGED BY: Courtney Withers STRATA z

WELL 0-0

-J F-Z I-_

DESCRIPTION jtDETAILS WELL CONSTRUCTION DETAILS DESCRIPTION in u

LU U

)- W -

I J

-J C.)

a W

1o uJ-.

SOIL/SAPROLITE (Ml):

Reddish-Brown, Micaceous, Clayey, SILT SOIL/SAPROLITE (Ml): Red and Yellow, Very Micaceous, Silty, Fine SAND SOIL/SAPROLITE (Ml): White, Tan, and Reddish-Orange, Very Micaceous, Silty, Medium to Fine SAND With Manganese Staining 10

-15

-20

-25 30 0.00 20.00 22.60 771.07 PROTECTIVE CASING Diameter: 4" X 4!

Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 25 ft bls GROUT Type:

Interval:

SEAL Type:

Interval:

Neat Cement 0 to 20 ft bis Bentonite 20 to 22.6 ft bis FILTERPACK Type: #1 Filter Sand Interval: 22.6 to 40 ft bls 751.07 748.47 SCREEN Diameter:

2" Type: 0.010 Slotted Sch. 40 PVC Interval:

25 to 40 ft bls (0

C,)

LEGEND FILTER PACK BENTONITE CEMENT GROUT

]CUTTINGS / BACKFILL Y

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-31 0

  • TESTING Sheet 1 of 2 ENVIRONMENTAL SERVICES

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 771.1 CHECKED BY: CourtneyWithel STRATA WELL a o 0

DESCRIPTION

-DETAILS WELL CONSTRUCTION DETAILS M

0 u/)

0 WU (See Page 1)

SOIUSAPROLITE (Ml): Brown and White, Very Micaceous, Coarse to Fine Sandy, SILT With Manganese Staining; White Coarse to Fine Sand Lense From 34.75 ft to 34.90 ft bIs (continued)

SOIL/SAPROLITE (M1): White, Silty, Medium to Fine AND SOIL/SAPROLITE (Ml): Dark Brown and Light Brown, Very Micaceous, Silty, Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): White, Brown, and Orange, Very Micaceous, Silty, Medium to Fine SAND With Manganese Staining SOI L/SAPROLITE (M1): Brown and Orange, Very Micaceous, Silty, Fine SAND With Panganese Staining 35

-40

-45

-50 39.50 40.00 50.80 731.57 731.07 720.27 en LEGEND E

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF

-V9751 Southern Pine Blvd.

WELL No. M-31 Charlotte, North Carolina ENGINEERING

  • TESTING Sheet 2 of 2 ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 ALýý Boring Number:

M-31 Sample No:

1 Depth (ft-bls):

9.3 - 10.8 Blow Count:

3*2*2 Sample No:

2 Depth (ft-bls): 14.3-15.8 Blow Count:

4

  • 2
  • 3 Sample No:

3 Depth (ft-bls): 19.3 - 20.8 Blow Count:

2

  • 3
  • 4 Sample No:

4 3

Depth (ft-bis): 24.3 - 25.8 Blow Count:

2* 3

  • 4 Sample No:

5 10- 31 Depth (ft-bls): 29.3 - 30.8 BlowCount:

2*2*3 Sample No:

6 Depth (ft-bis): 34.3 - 35.8 Blow Count:

4*6*8 N

Page 1 of 2

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Boring Number:

M-31 Sample No:

7-Depth (ft-bls): 39.3 - 40.8 Blow Count:

6*5*8 Sample No:

8 Depth (ft-bls): 44.3 - 45.8 Blow Count:

4*9* 19 !H.

Sample No:

9-Depth (ft-bls): 49.3-50.8 Blow Count: 16

  • 28
  • 22 Page 2 of 2

[CALCULATIQN OE PEgMEABILITY BY THE FALLING HEAD METHOD (Open Hole in Uniform Material)

Site Name:

MNS - GWPP Date:

11/28/2007 Boring I.D.

M-31 Test Interval:

35' to 38' (Soil/Saprolite)

Total Depth of Hole:

38 ft bls 1158.54 cm Length of Open Hole:

3 ft 91.46 cm Transformation Ratio m=

I Performed by:

Courtney Withers Time (see)

Head (cm)

Permeability (cm/sec)

Calculations 0

1099.33 60 1097.32 7.70E-06 d 2.f In2mL 120 1096.74 2.22E-06

/D_

for 180 1095.09 6.31E-06 Kh =

In 240 1093.66 5.50E-06 8"L.(t2 -t,)

H 2

300 1091.98 6.45E-06 360 1091.16 3.17E-06 Where:

420 1089.97 4.58E-06 K,

is the Horizontal Coefficient of Permeability (cm/sec) 480 1088.26 6.59E-06 H,

is the Piezometric Head for time; t = t (cm) 540 1086.07 8.49E-06 1-12 is the Piezometric Head for time; t = t2 (cm) 600 1084.39 6.50E-06 D

is the Diameter of the Standpipe (cm) 900 1075.88 6.62E-06 d

is the diameter of the Open Length'(cm),

1200 1068.84 5.52E-06 m

is the Transformation Ratio, Where 1500 1061.37 5.90E-06 m =

K/K Kh is the Horizontal Permeability 1800 1050.88 8.35E-06, K, is the Vertical Permeability L

is the Open Length of Hole (cm)

Spreadsheet assumes 3" ID Pipe; NQ Hole, OD = 3" MEAN PERMEABILITY (cm/sec) 5.99E-06 Graph of Field Data Head vs Time 1110.00 1100.00o 1090.00 E 1080.00

" 1070.00 1060.00 1050.00 1040.00 0

500 1000 1500 2000 Time (sec)

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/11/2007 M-31 13.64 feet

15. feet
1. Inches
3. Inches 30.00%

1.844 Inches 31.36 feet 8.64 feet 1

Time Adjustment:

0. Seconds Test starts with trial 0 There are 54 time and drawdown measurements Maximum head is 2.2 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 12/11/07 Bouwer and Rice Graph M-31 1

0 I Bouwer and Rice parameter A = 2.522 Bouwer and Rice parameter B = 0.4746 In(Re/Rw) = 2.657951e+000 Gravel Pack Porosity: = 30. %

Corrected Casing Radius: = 1.844 Inches Analysis starts at time 39. Seconds Analysis ends at time 2.5 minutes 23 Measurements analyzed from 14 to 38

-Hydraulic Conductivity = 1. 121 e-003 cm/sec

-Transmissivity =4.026 meters2/day 1e-0a 00 05 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Adgsted Time (minutes)

Analysis by Julie Petersen of S&ME, Inc.

Ho is 22 feet at0 Seconds PERMEABILITY 1.12 x 10-03 cm/sec

S&

IIE CharlottMe, Inorhcar. n 9751 Southern Pine Blvd.

S& M E Charlotte, North Carolina ENGINEERING

  • TESTING Telephone: 704-523-4726 ENVIRONMENTFAL SERVICES Fax: 704-525-3953
1. BORING AND SAMPLING IS INACCORDANCE WITH ASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.41 IN_1D9 SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-32 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 1 of 2 Boring Depth (ft):

60.4 Elevation (ft):

790.1 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/3/07 2717 Logged By: Julie Petersen

-7 Water Level:

Stabilized Water Level at 51.11 ft bls Drilling Method: Mud Rotary Elev.

Depth Lith-(Feet)

(Feet) ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 1I

-785 780

-775

-770

-765 760 5-10-

///

//

//

/

///

/

SOIL/SAPROLITE (Ml): Red, Slightly Micaceous, Fine Sandy, Clayey, SILT

/

SOIL/SAPROLITE (Ml): Tan and Red Mottled, Silty, Fine SAND With Manganese Staining 15-20-25-30-SOIL/SAPROLITE (Ml): Reddish-Tan, Clayey, Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): Brown and White, Silty, Medium to Fine SAND With Mica and Manganese Staining SOIL/SAPROLITE (Ml): Gray, Silty, FineSAND With Manganese Staining SOIL/SAPROLITE (Ml): Red, Silty, Fine SAND With Manganese Staining and Pyrite SOIL/SAPROLITE (Ml): Gray, Silty, FineSAND With Manganese Staining

  • S&ME ENGINEERING - TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING 1SINACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID. SAMPLER 1FT Project:

MNS - Groundwater Protection Project Boring No. M-32 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (ft):

60.4 Elevation (ft):

790.1 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/3/07 1

B2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 51.11 ft bls Drilling Method: Mud Rotary

Elev, (Feet)

Depth (Feet)

Lith-ology Material Description

-750

-745

-740

-735

-730 SOIL/SAPROLITE (Ml): Grayish-Tan, Silty, FineSAND 40-45-50-55-60-SOIL/SAPROLITE (Ml): Gray, Tan, and White, Silty, Medium to Fine SAND With Intermittent, Coarse Sand Seams Well Construction Y[

Penetration Resistance (Blows/Foot)

SOIL/SAPROLITE (Ml): Red and Tan, Slightly Clayey, Silty, Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): Brownish-Gray, Slightly Sandy, SILT With Manganese Staining i i.0 ; I ; i IIH*

f-,

,,i WEATHERED ROCK (M2): When Sampled Becomes Black and White, Silty, Medium to Fine SAND With Mica CD I-0 CD 0zCD CD CD CD 0

Ci, z

II-CD 0

CD z

0 Roller Cone Refusal at 60.40 ft bIs

COMPLETION REPORT OF WELL No. M-32 Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

DATE DRILLED:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 51.11 ft bls S&ME, Inc.

Mud Rotary 513107 LATITUDE: 35 25 39.75 LONGITUDE: 80 56 36.66 TOP OF CASING ELEVATION: 793.11 DATUM: MSL STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 40 ft bis GROUT Type:

Interval:

Neat Cement 0 to 35 ft bls SEAL Type:

Interval:

Bentonite 35 to 37 ft bis FILTERPACK Type: #1 Filter Sand Interval: 37 to 56 ft bis (M1): Brown and White, Silty, Medium to Fine SAND With Mica and Manganese Staining (Ml): Gray, Silty, Fine SAND With Manganese Staining

-20

-25

-30 SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 40 to 55 ft bls LEGEND 11): Red, Silty, Fine WND With anganese Staining EFILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BAC STATIC WATER TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT KFILL I

LEVEL ENGINEERING

  • TESTING COMPLETION REPORT OF WELL No. M-32 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 790.1 CHECKED BY: Julie Petersen STRATA

_z WELL o

o 0

0-W W D P DETAILS W_

WELL CONSTRUCTION DETAILS DESCRIPTION 2

w a-jt W

w W-

-i

-J C,,

a W

(See Page 1)

SOILJSAPROLITE (Ml): Gray, Silty, Fine SAND With Manganese Staining

'(continued)

SOIIJSAPROLITE (Ml): Grayish-Tan, Silty, Fine SAND SOIL/SAPROLITE (Ml): Gray, Tan, and White, Silty, Medium to Fine SAND With Intermittent, Coarse Sand Seams SOIL/SAPROLITE (Ml): Red and Tan, Slightly Clayey, Silty, Fine SAND With Manganese Staining SOIL/SAPROLITE (Ml): Brownish-Gray, Slightly Sandy, SILT With Manganese Staining WEATHERED ROCK (M2): When Sampled Becomes Black and White, Silty, Medium to Fine SAND With Mica

-35

-40

-45

-50

-55

-60 37.00 54.50 55.00 56.00

.753.13 735.63 735.13 734.13 729.73 60.40 0

31 LEGEND DFILTER PACK EBENTONITE

] CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-32 0

wwuM Charlotte, North Carolina ENGINEERING - TESTING Sheet 2 of 2 ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

  • 6&ME Boring Number:

Sample No:

I Depth (ft-bls):

43 - 5.8 Blow Count:

5

  • 8
  • 10 M-32 A*

Sample No:

Depth (ft-bls):

Blow Count:

2 9.3-10.8 4*5*6 I I NNOWW"Oft.b.

Sample No:

Depth (ft-bls):

Blow Count:

3 14.3 - 15.8 4*5*5 1

-1 Sample No:

Depth (ft-bls):

Blow Count:

4 19.3 - 20.8 4*4*5 Sample No:

Depth (ft-bis):

Blow Count:

5 23.7 - 25.2 3*4*4 Sample No:

Depth (ft-bhs):

Blow Count:

6 28.7 -30.2 3* 4 *6 Page 1 of 2

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

  • &M-0-E

ý 1 1'

, ý ý, :,, -.

I ",. ",

-, 1, -- "I ý', ;, -

ý --

I.1ý, :, ý....

% ý -Z -,,

ý.. ý Boring Number:

M-32 Sample No:

Depth (ft-bls):

Blow Count:

7 33.7 - 35.2 6*6*5 Sample No:

Depth (ft-bls):

Blow Count:

8 38.7 - 40.2 6*6*8 Sample No:

Depth (ft-bls):

Blow Count:

9 43.7 - 45.2 11*12*9 Hi-2 Sample No:

Depth (ft-bls):

Blow Count:

10 48.7 - 50.2 7

  • 9
  • 12 Sample No:

Depth (ft-bls):

Blow Count:

11 54.3 - 55.8 6

  • 15
  • 37 Sample No:

Depth (ft-bls):

Blow Count:

12 58.7 - 60.2 22

  • 16
  • 50/5

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

Sample No.:

Depth:

M-32 SS-12 59.3 to 60.8 ft bls Sample

Description:

Black and White, Silty, Fine to Medium Sand With Mica 100%

S 17 9 0 %

80%

70%

1V C"

6 0 %

I 40%

4-30%

2 0 %

10%

0%

A 71-A 100 10 1

0.1 an 0.01 0.001

,,o 0

Particle Size (mm)

R R

> 2 mm 2 mm - 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay 0.4%

66.4%

26.7%

6.5%

Adjusted for 0%

67%

27%

7%

Calculations Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix II.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

McGuire Nuclear Station - GWPP S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.:

1264-06-724

  • S&ME Boring No.

M-32 EXI'i.ANAM( )\\

Boring Depth:

59.3 to 60.8 ft bls

'/

\\

a..

%oS and :

67 %

i({i,

% Silt:

27%

CLAY

,/

% Clay:

7%

_6 0

/

Estimated Specific

\\

/

3(1 Yield:

24%

41 41*

Sill,tze (percent)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing the relation between particle size and specific yield. Sourceý A. 1. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

-~

I I

4 :-

- -OO5 T

303 25%

20

/

SPECIFIC RETEpNTrH a

a

'd a

d V1

11.

Ui.

§ Estimated Porosity:

43%

Variation of Porosity, Specific Yield, and Specific Retention with Grain Size (after Bear, 1972)

S&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INA CCORDANCE W1THASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. 1.D. SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-33 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 1 of 2 Boring Depth (ft):

49.8 Elevation (ft):

771.8 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/11/07 1

2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 27.52 ft his Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 iC

-770

-765

-760

-755

-750

-745

-740 5-

///////////

K:

///////////6 2

///////////

SOIL/SAPROLITE (Ml): Red, Silty, CLAY I.l*l.I SOIL/SAPROLITE (M1): Reddish-Tan, Slightly Clayey, Fine Sandy, SILT With Manganese Staining 10-15-20-25-S OIL/SAPROLITE(Ml): Red, Silty,CLAY F SOIL/SAPROLITE (Ml): Reddish-Tan, ly Clayey, Fine Sandy, SILT With Manganese Staining

-H ISOIL/SAPROLITE (Ml): Reddish-Tan to Yellowish-Tan, so1UsAPRO (l ):Tan Micaeoun Fine Sany 1OLSPOIE RdihTn

Clayey, Fine 30-SOIL/SAPROLITE (Ml): Gray, Micaceous, Slightly Clayey, Fine Sandy, SILT With Manganese Staining SOIL/SAPROLITE (Ml): Reddish-Tan, Slightly Clayey, Fine Sandy, SILT With Manganese Staining
  • S&ME ENGINEERING
  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO Project:

MINS - Groundwater Protection Project Boring No. M-33 Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (ft):

49.8 Elevation (fi):

771.8 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/11/07 1

2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 27.52 ft hIs Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description

-735

-730

-725 35-40-45-SOIL/SAPROLITE (Ml): Gray and White, Fine Sandy, SILT With Manganese Staining SOILSAPROLITE (MI): Gray, Brown, and White, Silty, Medium to Fine SAND With Iron and Manganese Staining (Granitic)

Well Construction Penetration Resistance (Blows/Foot)

WEATHERED ROCK (M2): When Sampled Becomes Gray, Brown, and White, Silty, Medium to Fine SAND

\\With Iron and Manganese Staining (Granitic)

I L

/

Boring Terminated at 49.80 ft his Cn 0~

COMPLETION REPORT OF WELL No. M-33 Sheet 1 of 2 PROJECT: MNS - Groundwater Protection Project PROJECT NO: 1264-06-724 PROJECT LOCATION: Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 27.52 ft bIs DRILLING CONTRACTOR: S&ME, Inc.

DRILLING METHOD: Mud Rotary DATE DRILLED: 5111/07 LATITUDE: 35 25 42.39 LONGITUDE: 80 56 23.61 TOP OF CASING ELEVATION: 774.83 DATUM: MSL LOGGED BY: Julie Petersen STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 23 ft bls GROUT Type:

Interval:

Neat Cement 0 to 19 ft bIs SEAL Type:

Interval:

Bentonite 19 to 21 ft bls FILTERPACK Type: #1 Filter Sand Interval: 21 to 38 ft bls 19.00 752.78 21.00 750.78 SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 23 to 38 ft bis (Ml): Reddish-Tan, Clayey, Fine Sandy, SILT With Manganese Staining SOII.SAPROLITE (Ml): Gray, Micaceous, Slightly Clayey, Fine Sandy, SILT With Manganese Staining LEGEND I

EFILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT S&ME ENGINEERING -TESTING COMPLETION REPORT OF WELL No. M-33 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 771.8 CHECKED BY: Julie Petersen STRATA WELL

-J

~z

-0 DETAILS u :*

DESCRIPTION

-o DlEA

- I 8 I

WELL CONSTRUCTION DETAILS 2

0 WJ Lu co 0

WL iii *-

-J (See Page 1)

SOIL/SAPROLITE (Ml): Reddish-Tan, Slightly Clayey, Fine Sandy, SILT With Manganese Staining SOIL/SAPROLITE (Ml): Gray and White, Fine Sandy, SILT With Manganese Staining SOIL/SAPROLITE (Ml): Gray, Brown, and White, Silty, Medium to Fine SAND With Iron and Manganese Staining (Granitic)

WEATHERED ROCK (M2): When Sampled Becomes Gray, EBrown, and White, Silty, Medium to Fine MAND With Irg n and Manganese Staining (Granitic)

-35

-40

-45 37.50 38.00 49.80 734.28 733.78 721.98 M

I-LEGEND E

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL X

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT CD SCOMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-33 Charlotte, North Carolina ENGINEERING - TESTING Sheet 2 of 2 ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

"&E Boring Number:

M-33 Sample No:

Depth (ft-bis):

Blow Count:

1 3.3 - 4.8 5*7" 10 Sample No:

Depth (ft-bis):

Blow Count:

2 8.3-9.8 5*6*7 Sample No:

3 Depth (ft-bls): 13.3 - 14.8 Blow Count:

3

  • 3
  • 5 Sample No:

4 Depth (ft-bls):

18.3 - 19.8 Blow Count:

2

  • 3
  • 4 Sample No:

5 Depth (ft-bls): 23.3 - 24.8 Blow Count:

3

  • 3
  • 4 Sample No:

6 Depth (ft-bls): 28.3 - 29.8 Blow Count:

1

  • 2
  • 2 Page 1 of 2

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

,4F&M PE Boring Number:

M-33 Sample No:

Depth (ft-bls):

Blow Count:

7 33.3 - 34.8 3*4*7 Sample No:

Depth (ft-bls):

Blow Count:

8 38.3 - 39.8 4*6*9 Sample No:

Depth (ft-bls):

Blow Count:

9 43.3 - 44.8 13

  • 18
  • 22 Sample No:

Depth (ft-bls):

Blow Count:

10 48.3 - 49.8 33

  • 45
  • 50/4 Page 2 of 2

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 5/21/2007 M-33 15.5 feet

15. feet
1. Inches
3. Inches 30.00%

1.844 Inches 27.5 feet 10.5 feet 1

Time Adjustment:

0. Seconds Test starts with trial 0 There are 97 time and drawdown measurements Maximum head is 3.369 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 5/21/07 Bouwer and Rice Graph M-33 Bouwer and Rice parameter A = 2.766 Bouwer and Rice parameter B = 0.5328 ln(Re/Rw) = 2.724824e+000 Gravel Pack Porosity: = 30. %

Corrected Casing Radius: = 1.844 Inches Analysis starts at time 45. Seconds Analysis ends at time 29. minutes 61 Measurements analyzed from 12 to 72 1 Points not plotted because head ratio <= 0.0 These points are not included in the analysis 01 1--

I

-000 10e -00 1

Hydraulic Conductivty = 1.411 e-004 cm/sec Transmissivity = 4.001 e-004 m2lmin 20 30 0

5 11) 3M 40 Adjusted Time (minutes)

Ho is 3 369 feet at 0 Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 1.41E-04 cm/sec

S&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INA CCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID.,SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-34R Location:

Huntersville, North Carolina Number:

1264-06-724 SheetNo. I of 2 Boring Depth (ft):

65.0 Elevation (1t):

800.7 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/14/07 2717 Logged By: Julie Petersen TWater Level:

Stabilized Water Level at 42.40 ft bis Drilling Method: Mud Rotary riIiM Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 1_

-800

-795

-790

-785

-780 775 770 5-SOIL/SAPROLITE (Ml): Reddish-Purple, Micaceous, Silty, Medium to Fine SAND With Manganese Banding 10-15-20-25-30-SOIL/SAPROLITE (Ml): White, Micaceous, Silty, Medium to Fine SAND With Manganese Banding SOIL/SAPROLITE (MI): Orange, Fine Sandy, SILT With Manganese Banding and Intermittent, Red and White, Coarse Sand Seams SOIL/SAPROLITE (M1): Gray and White, Micaceous, Silty, Medium to Fine SAND With Manganese Staining

S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING

  • TESTING Telephone: 704-523-4726 ENVIRONMENTAL SERVICES Fax: 704-525-3953
1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. ID. SAMPLER 1 FT.

Project:

MNS - Groundwater Protection Project Boring No. M-34R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 2 Boring Depth (ft):

65.0 Elevation (ft):

800.7 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/14/07 2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 42.40 ft bis Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 11

-765

-760 755

-750

-745

-740 40-45-50-55-M m

m WEATHERED ROCK (M2): When Sampled Becomes Gray and White, Silty, Coarse to Fine SAND Roller Cone Refusal at 42.40 ft hIs

+ + +4 PARTIALLY WEATHERED/FRACTURED ROCK

-+

+

< (WF): Fine-Grained GRANITE, Intensely Fractured

/-

PARTIALLY WEATHERED/FRACTURED ROCK

_.+ + 4. (WF): Fine-Grained QUARTZ DIORITE, Intensely

_'1, r-L Fractured 1*2 PARTIALLY WEATHERED/FRACTURED ROCK

< J(W' t

0F): Fine-Grained GRANITE, Intensely Fractured:

At *V-PARTIALLY WEATHERED/FRACTURED ROCK

" <(WF): Fine-Grained QUARTZ DIORITE, Intensely

- 41*t Fractured

-v-<

SOUND ROCK (D): Fine-Grained QUARTZ DIORITE,

~

Moderately to Intensely Fractured CD 0

z 0.

60-SOUND ROCK (D): Fine-Grained GRANITE, Moderately Fractured V,~ <

<~

7 SOUND ROCK (D): Fine-Grained QUARTZ DIORITE, Moderately Fractured with Ductile Shear Zone from 62.1' to 63.5' F ~-~---~' F F-Boring Terminated at 65.00 ft his

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 All ft Core Location: M-34R 42 N

S R,

43 44 45 45 454 46 47 Q Core oiler Cone Refusal at 42.40 ft bis 42.6'- 43.45' Fracture Zone, Horizontal to High Angle Fracturing, Moderate Weathering and Staining 43.45'- 44.6' Fracture Zone, Intensely Weathered and Fractured, Highly Decomposed and Discolored, with Some Core Loss.

5'End of Rn #I, REC - 94%, RQD - 0%

5.1V and 45.25 Horizontal Joints, Moderate Staining 46.25' - 46.75' Fracture Zone, Horizontal to High Angle Fracturing, Moderate Staining.

47.65' - 50' Fracture Zone, Horizontal to High Angle Fracturing, Moderate to Intense Weathering with Heavy Staining and Some Core Loss 51 52 53 54 55 56 57 58 59 60 50' - 52. ' Intensely Fractured and Weathered. Horizontal Fracturing with Heavy Decomposition.

52.1' to 53' Fracture Zone, Horizontal to High Angle Fracturing, Slightly Weathered with Moderate Staining.

3.6'- 53.8' Fracture Zone, Horizontal to Low Angle Fracturing, lightly Weathered with Slight Staining.

5'End of Run #3, REC - 90%, RQD - 32%

EXPLANATION m

Meta Gabbro m

Quartz Diorite m

Diorite 57.25'- 58.9' Highly Weathered and Intensely Fractured Zone,.

Highly Decomposed and Heavily Stained, Horizontal to High r

Angle Fracturing.

Granite Core Loss 48 49 50 51 50'End of Run #2, REC - 95%, RQD - 46%

8.9' -59.

Fracture Zone, Horizontal to High Angle Fracturing with Slight Staining Intense Fracturing Fractures

-End of Run Contact Healed Joint 50'- 52.1' Intensely Fractured and Weathered. Horizontal Fracturing with Heavy Decomposition.

i9.4' - 60' High Angle Joint, Moderate Staining 0'End ofRun #4, REC - I00%, RQD - 54%

Page 1 of 2

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 A4 Core Location: M-34R 60 61 62 62.1 '- 63.5' Ductih Fracturing. No Stai 63 63.85 Low Angle Join 64 64' Low Angle Joint.

64.25' - 64.4' Fracture 64.6' Low Angle Joint.

65 65' End of Run #5, RE Coring Terminated at 66 67 68 e Shear Zone with Low Angle to Horizontal ining.

t No Staining.

No Staining.

Zone. Horizontal to Vertical Fracturing.

No Staining.

C - 100%, RQD -71%

65.0 ftbis EXPLANATION m

Meta Gabbro U

Quartz Diorite m

Diorite U

Granite 0

Core Loss Intense Fracturing Fractures End of Run Contact Healed Joint U*

Page 2 of 2

COMPLETION REPORT OF WELL No. M-34R Sheet 1 of 2 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

DATE DRILLED:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 42.40 ft bis S&ME, Inc.

Mud Rotary 5114/07 LATITUDE: 35 25 56.43 LONGITUDE: 80 56 26.64 TOP OF CASING ELEVATION: 803.67 DATUM: MSL STRATA PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 56.9 ft bls GROUT Type:

Interval:

Neat Cement 0 to 40 ft bls SEAL Type:

Interval:

K-Packer + Bentonite 40 to 56.1 ft bls FILTERPACK Type: N/A Interval: NIA SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 56.9 to 61.9 ft bis LEGEND E

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACK STATIC WATER LI TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT

FILL EVEL ENGINEERING - TESTING COMPLETION REPORT OF WELL No. M-34R 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 800.7 CHECKED BY: Julie Petersen STRATA WELL z

D I DETAILS WELL CONSTRUCTION DETAILS Coo LU DESCRIPTION

-u.

a LU (See Page 1)

SOIL/SAPROLITE (Ml): Gray and White, Micaceous, Silty, Medium to Fine SAND With Manganese Staining

ý(continued)

WEATHERED ROCK (M2): When Sampled Becomes Gray and White, Silty, Coarse to Fine SAND PARTIALLY WEATHERED/FRACT ROCK (WF):

Fine-Grained GRANITE, Intensely Fractured PARTIALLY WEATHERED/FRACT ROCK (WF):

Fine-Grained QUARTZ DIORITE, Intensely Fractured PARTIALLY WEATHERED/FRACT ROCK (WF):

Fine-Grained GRANITE, Intensely Fractured PARTIALLY WEATHERED/FRACT ROCK (WF):

Fine-Grained QUARTZ DIORITE, Intensely Fractured SOUND ROCK (D):

Fine-Grained QUARTZ DIORITE, Moderately to Intensely Fractured SOUND ROCK (D):

Fine-Grained

GRANITE, Moderately Fractured SOUND ROCK (D):

Fine-Grained QUARTZ DIORITE, Moderately Fractured with Ductile Shear Zone from 62.1' to 63.5' II-

++ý

++

-35

-40

-45

-50

-55

-60

-65 40.00 55.90 56.10 56.90 760.74 744.84 744.64 743.84 739.34 738.84 737.74 735.74 61.40 61.90 63.00 65.00 to W

I-ca LEGEND D FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL X STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT CD*

COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-34R Charlotte, North Carolina ENGINEERING

  • TESTING Sheet 2 of 2 0ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

$6&ME Boring Number:

M-34R Sample No:

Depth (ft-bls):

Blow Count:

1 4.3 - 5.8 3*5*7 Sample No:

Depth (ft-bls):

Blow Count:

2 9.3-10.8 5*7*8 Sample No:

Depth (ft-bls):

Blow Count:

3 14.3 - 15.8 4*5*8 Sample No:

Depth (ft-bhs):

Blow Count:

4 19.3 - 20.8 5*6*7 Sample No:

Depth (ft-bls):

Blow Count:

5 24.3 - 25.8 4*5*9 Sample No:

Depth (ft-bls):

Blow Count:

6 29.3 - 30.8 4*6*8

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 0ft&MEi Boring Number:

M-34R Sample No:

Depth (ft-bls):

Blow Count:

7 34 35.8 6*8"11 Sample No:

Depth (ft-bls):

Blow Count:

8 39.3 - 40.8 50/4 Page 2 of 2

ROCK CORE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 a*6&ME-),

- ýý I "W.-

11 1-,

ý -1, CLASSIFICATION:

42.4' to 43.45' Fine Grained Granite 43.45' to 44.6' Medium Grained Quartz Diorite 44.6' to 45' Fine Grained Granite 45' to 58.9' Medium Grained Quartz Diorite 58.9' to 62' Fine Grained Granite 62' to 65' Medium Granied Quartz Diorite with Ductile Shear Zone from 62.1' to 63.5' Page 1 of I

CALCULATION OF PERMEABILITY BY THE FALLING HEAD METHOD (Open Hole in Uniform Material)

Site Name:

MNS - GWPP Date:

5/15/2007 Boring I.D.

M-34R Test Interval:

42.4 to 45 Total Depth of Hole:

45 ft Length of Open Hole:

2.6 ft Transformation Ratio m=

1 Performed by:

Julie Petersen (Weathered/Fractured Rock) 1371.95 cm 79.27 cm Time (see) 0 60 120 180 240 300 360 420 480 540 600 900 1200 1500 1800 2400 3000 3600 Head (cm) 1329.02 1264.97 1218.32 1176.55 1138.11 1100.18 1064.85 1032.20 1001.13 971.68 944.60 837.35 750.46 675.24 616.16 527.59 465.64 419.21 Permeability (cm/see) 2.29E-04 1.74E-04 1.62E-04 1.54E-04 1.57E-04 1.51 E-04 1.44E-04 1.42E-04 1.38E-04 1.3 1E-04 1.12E-04 1.0 1E-04 9.78E-05 8.48E-05 7.19E-05 5.79E-05 4.87E-05 Calculations Kh =

H In 8.L.(t 2 -tl)

H 2 Where:

K, is the Horizontal Coefficient of Permeability (cm/sec)

H, is the Piezometric Head for time; t = t (cm)

H 2 is the Piezometric Head for time; t = t2 (cm)

D is the Diameter of the Standpipe (cm) d is the diameter of the Open Length (cm),

m is the Transformation Ratio, Where

=

Kh is the Horizontal Permeability K, is the Vertical Permeability L

is the Open Length of Hole (cm)

Spreadsheet assumes 3" ID Pipe: NO Hole. OD = 3" AAF AN1PIIDA1.27E-04 ITTV i-/-1a 1U1'AN DI'D1~AI ARTI IYAAZACfl' 4t LVRtflRStR.J&.1.1. ~t ~flL'.~ tt~

I1.27E-04 Graph of Field Data I

Head vs Time 1400.00 1200.00 S1000.00 800.00 -

x 600.00 400.00 200.00 0

500 1000 1500 2000 2500 3000 3500 4000 Time (sec)

[CALCULATION OF PERMEABILITY BY THE FALLING HEAD IMETHOD*

L(Opeji Hole in Uniform Mlater~ial)

S M

Site Name:

MNS - GWPP Date:

5/15/2007 Boring I.D.

M-34R Test Interval:

42.4 to 50 Total Depth of Hole:

50 ft Length of Open Hole:

7.6 ft Transformation Ratio m=

I Performed by:

Julie Petersen (Weathered/Fractured Rock) 1524.39 cm 231.71 cm Time (see) 0 60 120 180 240 300 360 420 480 540 600 Head (cm) 1417.23 1227.47 1057.13 914.48 791.40 694.54 621.86 565.88 497.80 439.39 397.96 Permeability (cm/sec) 3.08E-04 3.20E-04 3.11 E-04 3.1OE-04 2.80E-04 2.37E-04 2.02E-04 2.75E-04 2.68E-04 2.12E-04 Calculations Kh =

I 8"L.'(t2 t) l H 2 Where:

Kh is the Horizontal Coefficient of Permeability (cmr/sec)

H7, is the Piezometric Head for time; t = tt (cm) 1H2 is the Piezometric Head for time; t = t2 (cm)

D is the Diameter of the Standpipe (cm) d is the diameter of the Open Length (cm),

m is the Transformation Ratio, Where m= K/

Kh is the Horizontal Permeabilit.

¥ =

N v I K, is the Vertical Permeability L

is the Open Length of Hole (cm)

Spreadsheet assumes 3" ID Pipe= NO Hole. OD = 3" MEAN PERMEABILITY (cm/see) 2.72E-04 Graph of Field Data Head vs Time 1600.00 1400.00 A 1200.00 1000.00 4

800.00 600.00 400.00 200.00 0

100 200 300 400 500 600 700 Time (sec)

Site Name:

MNS-GWPP Test Date:

5/21/2007 Well Label:

M-34R Aquifer Thickness:

24.5 feet Screen Length:

5. feet Casing Radius:
1. Inches Effective Radius:

1.5 Inches Static Water Level:

42.4 feet Water Table to Screen Bottom:

19.5 feet Anisotropy Ratio:

1 Time Adjustment:

O. Seconds Test starts with trial 0 There are 149 time and drawdown measurements Maximum head is 3.821 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 5/21/07 Bouwer and Rice Graph M-34R I

01 Iz I

Bouwer and Rice parameter A = 2.7 Bouwer and Rice parameter B = 0.5 ln(Re/Rw) = 3.017147e+000 Analysis starts at time 9. Seconds Analysis ends at time 3.85 minutes 75 Measurements analyzed from 4 to 78 6 Points not plotted because head ratio <= 0.0 These points are not included in the analysis 0 Hydraulic Conductivity = 7.329e-004 cm/sec Transmissivity = 3.284e-003 m2/min 1 e-0 I e-0 U

'12 4

5 6

7 Adjusted Time (minutes)

Ho is 3 821 feet at 0 Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 7.33E-04 cm/sec

S&IvE, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING - TESTING Telephone: 704-523-4726 ENVIRONMENTAL SERVICES Fax: 704-525-3953

1. BORING AND SAMPLING IS IN ACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 14 IN. ID) RAM'PLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-34DR Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 3 Boring Depth (ft):

90.1 Elevation (ft):

800.9 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/17/07 2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 42.77 ft his Drilling Method: Mud Rotary Elev.

(Feet)

Depth Lith-(Feet) ology Material Description Well Construction Penetration Resistance (Blows/Foot) 50 VC I

-800

-795

-790

-785

-780

-775

-770 5-SOIIJSAPROLITE (Ml): Reddish-Purple, Micaceous, Silty, Medium to Fine SAND With Manganese Banding 10-15-20-25-30-S.-

SOIL/SAPROLITE (MI): White, Micaceous, Silty, Medium to Fine SAND With Manganese Banding SOIL/SAPROLITE (Ml): Orange, Fine Sandy, SILT With Manganese Banding and Intermittent, Red and White, Coarse Sand Seams vl 0

0 0z

_ 1.-: SOIL/SAPROLITE (M1): Gray and White, Micaceous, ii'Silty, Medium to Fine SAND With Manganese Staining m

a. ~.

ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INA CCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO Project:

MNS - Groundwater Protection Project Boring No. M-34DR Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 2 of 3 Boring Depth (ft):

90.1 Elevation (ft):

800.9 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/17/07 2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 42.77 ft bls Drilling Method: Mud Rotary Elev.

(Feet)

Depth Lith-(Feet) ology Material Description Well Construction Penetration Resistance (Blows/Foot)

-765

-760

-755

-750 E

L 745

-740

-735 40-45-50-55-60-65-I

-ItNi WEATHERED ROCK (M2): When Sampled Becomes Gray and White, Silty, Coarse to Fine SAND rýý Roller Cone Refusal at 44.20 ft bls

+ + +

SOUND ROCK (D): Fine-Grained GRANITE,

_+

+

+ +

4 Moderately Fractured With Intermittent Zones of Intense

+ +

Fracturing

++4

+ +

+ +4

++

+ + +

+-++4

+ +

++4

_+

+

++4

+ +

+ 4

+ +

++4

- ++++

P+++,

-++4

+ +

+ + 4

+ +

-+

+

-- +++,

-+

+

+ +

+ +

+ +

/< SOUND ROCK (D): Medium-Grained QUARTZ

-4 r'-t DIORITE, Intensely Fractured and Sheared

_4 -

-4r-

-4 1" /.

+

+ +

SOUND ROCK (D): Fine-Grained GRANITE,

+ +

+/-

Moderately Fractured SOUND ROCK (D): Medium-Grained QUARTZ

IýSSME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS INACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. I.D. SAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-34DR Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. 3 of 3 Boring Depth (ft):

90.1 Elevation (ft):

800.9 Driller:

Jay Little, NC Cert No.

Date Drilled: 5/17/07 2717 Logged By: Julie Petersen Water Level:

Stabilized Water Level at 42.77 ft bIs Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)

Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot)

V m

-730

-725 720

-715 75-80-i

\\J~ <

-\\DIORITE, Intensely Fractured and Sheared SOUND ROCK (D): Medium-Grained QUARTZ DIORITE, Slightly to Moderately Fractured and Sheared f

85-90-SOUN ROK()

ieGane RNTSihl

<.4

-\\Fatue 7Ml' m

  • 8**4
  • **~

SOUND ROCK (D): Fine-Grained DIORITE, Slightly Fractured Boring Terminated at 90.10 ft bIs Lithologic Descriptions Obtained From M-34R

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-34DR jl'ý-Am a no IV - ----

44

/

NQ Core Roller Cot 45 45.10 End 45.3' Low 46 46.5' Hor 47 47'-4 48

Feactu, 49 49.5'-

50 50.10' 50.1'-

and Ht 51 52 53 ne Refusal at 44.20 ft bis of Ruo 1, REC - 100%, RQD - 100%

Angle Joint, No Staining zontal Joint, Moderate Staining 8.9' Intensely Fractured Zone. Horizontal to Vertical ng. Moderate Staining and Weathering.

50. 1' Discoloration due to weathering.

End of Run #2, REC - 100%, RQD - 50%

53 -

54 55 56-57-58-59-60-61-62-

.1' Horizontal Joint, No Staining 53.9' - 54.7' Intensely Fractured Zone. Horizontal to Low Angle Fracturing with Moderate Staining 5.10' End of Run #3, REC - 84%, RQD - 62%

6'Low Angle Joint, Moderate Staining 56.4' - 57.6' Fracttre Zone. Horizontal to High Angle Fracturing with Moderate Staining.

EXPLANATION 58.35' - 58.55' Intensely Fractured Zone. Horizontal to Low Angle Fracturing with Moderate Staining.

0 58.8' Low Angle Joint, No Staining.

Meta Gabbro Quartz Diorite I

Diorite U

51.6' Moderately Severe Weathering with Core Loss oizontal Fracturing.

1.I0' End ofRun #4, REC - 100%, RQD - 71%

1.55' Low Angle Joint, No Staining 1.65' Horizontal Joint, Slight Staining 1.9' - 61' Fracturing along Contact Granite Core Loss Intense Fracturing Fractures 61.3' - 61.45' Fracture Zone. Horizontal to Low Angle Fracturing with No Staining.

End of Run Contact 61.8' - 62.05' Fracture Zone. Horizontal to Low Angle Fracturing -

Healed Joint with Slight Staining.

Page 1 of 3

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-34DR 62 63-64 65-66-67-68-69-70-62.4' and 62.45' Horizontal Joints, Moderate Staining.

62.8' Low Angle Joint, Moderate Staining 63.15' Low Angle Joint, Moderate Staining 63.3' Low Angle Joint, Moderate Staining 3.75' High Angle Joint, Moderate Staining 64.2'- 65.1' Intensely Fractured Zone. Horizontal to Low Angle Fracturing with Moderate to SevereWeathering.

65.l0YEndofRun#5,REC-l100%.,RQD-61%

65.35' Partially Healed Joint 65.65'- 67' Fracture Zone. Horizontal to Vertical Fracturing with Moderate Weathering and Staining.

67.5' Low Angle Joint, Moderate Staining.

67.7' Contact Intact 68' High Angle Joint, Moderate Staining.

68.9' Low Angle Joint, Wide Aperature, Moderate Staining 69.1' Low Angle Joint along Contact.

69.35'- 70.2' Intensely Fractured Zone. Moderately to Severely Weathered with Heavy Staining.

70.0Y End Of Run #6, REC - 100%. RQD - 35%

70.85' and 70.95' Low Angle Joints, Heavy Staining 71 72 73 74 75-76-77-78-79-ia 1.4'- 71.7' High Angle Joints, Moderate Staining 4.6' Horizontal Joint, Moderate Staining 5.10' End of Run #7, REC - 100%, RQD - 92%

5.7' to 76' Fracture Zone, Horizontal to Low Angle Fracturing

'ith Slight Weathering and Staining EXPLANATION U

Meta Gabbro U

Quartz Diorite Diorite IU Granite 0

Core Loss 0

Intense Fracturing Fractures End of Run Contact Healed Joint 8.4' - 78.7' High Angle Joint, Moderate Weathering and Heavy taining 8.8' Horizontal Joint, Heavy Staining 9' - 79.4' High Angle Joint, Slightly Weathered and Heavy Saining Il OU Page 2 of 3

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-34DR A-80 81 82 83 84-85 86 87 88-89 80.10' End of Run #8 REC - 100%, RQD - 80%/c 80.55' Contact Intact 80.65' Horizontal Joint, Moderate Staining 813' Low Angle Joint at Contact Granite Vein 81.3' - 87.6' Intensely Fractured Zone. Moderate to Severe Weathering. Horiztontal to Vertical Fracturing with Heavy Staining.

85.1' End of Run # 9, REC - 100%, RQD - 34%

87.6' Low Angle Joint Along Contact 87.9'Low Angle Joint Moderate Staining 89 90 91 92 93 94 95 96 97 98 80.10' End of Ron #10, REC - 98%, RQD - 600%

"oring Terminated at 90.10 ft bIs EXPLANATION U

Meta Gabbro E

Quartz Diorite U

Diorite Granite 0

Core Loss Intense Fracturing Fractures End of Run Contact Healed Joint Page 3 of 3

COMPLETION REPORT OF WELL No. M-34DR Sheet 1 of 3 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

DATE DRILLED:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 42.77 ft bls S&ME, Inc.

Mud Rotary 5117107 LATITUDE: 35 25 56.43 LONGITUDE: 80 56 26.58 TOP OF CASING ELEVATION: 804.14 DATUM:

MSL PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 79.9 ft bls GROUT Type:

Interval:

Neat Cement 0 to 38 ft bis (Ml): White, Micaceous, Silty, Medium to Fine SAND With Manganese Banding SOIL/SAPROLITE (Ml): Orange, Fine Sandy, SILT With Manganese Banding and Intermittent, Red and White, Coarse Sand Seams SEAL Type:

Interval:

K-Packer + Bentonite 38 to 79.3 ft bls FILTERPACK Type: N/A Interval:

N/A SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 79.9 to 89.9 ft bls LEGEND El FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT S.ME COMPLETION REPORT OF WELL No. M-34DR 9751 Southern Pine Blvd.

Charlotte, North Carolina

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 800.9 CHECKED BY: Julie Petersen STRATA z

WELL o

o DM

  • DETAILS a.-

WELL CONSTRUCTION DETAILS DESCRIPTION wt

CUD, Lw

_J iJ C/)

0 W

(See Page 1)

SOIL/SAPROLITE (MI); Gray and White, Micaceous, Silty, Medium to Fine SAND With Manganese Staining (continued) 7 WEATHERED ROCK (M2): When Sampled Becomes Gray and White, Silty, Coarse to Fine SAND SOUND ROCK (D):

Fine-Grained

GRANITE, Moderately Fractured With Intermittent Zones of Intense Fracturing SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Intensely Fractured and Sheared SOUND ROCK (D):

Fine-Grained

GRANITE, Moderately Fractured SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Intensely Fractured and Sheared SOUND ROCK (D):

Medium-Grained QUARTZ DIORITE, Slightly to Moderately Fractured and Sheared

++

++

++

++

++

++

++

++

++ -

++

++

++

-I--

++

++

-4r~

++

-I-.

-'I'-'

35 38.00 762.94

-40

-45

-50

-55

-60

-65

-70

-75 C,

LEGEND D FILTER PACK BENTONITE

] CEMENT GROUT CUTTINGS / BACKFILL V STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT 5

,1 1 z

-j 0mSp COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-34DR Charlotte, North Carolina ENGINEERING

  • TESTING Sheet 2 of 3 30 ENVIRONMENTAL SERVICES

PROJECT:

PROJECT NO:

PROJECT LOCATION:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina GROUND SURFACE ELEVATION:

LOGGED BY: 800.9 CHECKED BY: Julie Petersen STRATA z

WELL 0

0 DE IETAIL z,,

j-WELL CONSTRUCTION DETAILS W

IJ

-J C,)

0 LU (See Page 1)

SOUND ROCK (D):

Fine-Grained IGRANITE, Slightly Fractured PARTIALLY WEATHERED/FRACTI ROCK (WF):

Medium-Grained QUARTZ DIORITE,

\\Intensely Fractured SOUND ROCK (D):

Fine-Grained DIORITE, Slightly LFractured

++

IF~Eb 4*4*

4*4 4444 44*

4,4*

  • 4*

4*44

  • 4*

-80

-85 90 I 79.10 79.30 79.90 89.40 89.90 90.10 721.84 721.64 721.04 711.54 711.04 710.84 1

1 0

I-aCD uj od U,

CD d

0 LEGEND E FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-34DR W'* S M E Charlotte, North Carolina ENGINEERING - TESTING Sheet 3 of 3 ENVIRONMENTAL SERVICES

ROCK CORE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-34DR SIW454 E

Page 1 of 2

ROCK CORE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724

$ StONE Core Location: M-34DR CLASSIFICATION:

44.2' to 60.9' Fine Grained Granite 60.9' to 67.7' Medium Grained Quartz Diorite (Shear Zone) 67.7' to 69.1' Fine Grained Granite 69.1 to 80.55' Medium Grained Quartz Diorite (Shear Zone) 80.55' 81.3' Fine Grained Granite 81.3'to 87.6' Medium Granied Quartz Diorite 87.6' to 90.1' Fine Grained Diorite Page 2 of 2

Site Name:

MNS-GWPP Test Date:

5/21/2007 Well Label:

M-34DR Aquifer Thickness:

52.13 feet Screen Length:

10. feet Casing Radius:
1. Inches Effective Radius:

1.5 Inches Static Water Level:

42.77 feet Water Table to Screen Bottom:

47.13 feet Anisotropy Ratio:

I Time Adjustment:

0. Seconds Test starts with trial 0 There are 99 time and drawdown measurements Maximum head is 4.462 feet Minimum head is -7.e-003 feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP Bouwer and Rice Graph 5/21/07 M-34DR 1

-'/*Bouwer and Rice parameter A = 3.8 Bouwer and Rice parameter B = 0.72 In(Re/Rw) = 3.757649e+000

"*=**=*_Analysis starts at time 9. Seconds

-"*='a=*.Analysis ends at time 22. minutes

-"t"GQ*_57 Measurements analyzed from 4 to 60

-'*O¢*.,2 Points not plotted because head ratio <= 0.0 I e-O002:

Hydraulic Cornductivity 61 44e-005 cm/sec Transmissivity = 5.857e-004 m2/min 5

to 15 20 25 30 5 40 Adjusted Time (minutes)

Analysis by Julie Petersen of S&ME, Inc.

Ho is 4 462 feet at 0 Seconds PERMEABILITY 6.14E-05 cm/sec

S&ME ENGINEERING

  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953

1. BORING AND SAMPLING IS IN ACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 14 IN I D) RAAMPLER 1 FT Project:

MNS - Groundwater Protection Project Boring No. M-35 Location:

Huntersville, North Carolina Number:

1264-06-724 SheetNo. I of I Boring Depth (ft):

31.1 Elevation (fi):

767.3 Driller:

Justin Millwood, NC Date Drilled: 12/11/07 Cert. No. 3439 Logged By: Scott Dacus Water Level:

Stabilized Water Level at 23.74 ft hIs Drilling Method: 4/4" H.S.A.

Elev.

Depth M

Lith-D Well Penetration Resistance (Blows/Foot)

(Feet)

Feet) ology Material Description 0

50 100

-765

-760

-755

-750

-745

-740 5.

10-15-20-7,77 -\\TOPSOIL r

SOIL/SAPROLITE (Ml): Reddish-Brown, Silty, CLAY f I*

If

/

/

/,

SOIL/SAPROLITE (Ml): Reddish-Brown Mixed With Gray, Fine Sandy, Silty, CLAY

- 11 25-S218 25-30-SOIL/SAPROLITE (Ml): Tan and Brown, Clayey, Silty, Coarse to Fine SAND SOIL/SAPROLITE (Ml): Tan and Brown, Medium to Fine Sandy, SILT I I I I.

I I.

Auger Refusal at 31.10 ft hIs w

COMPLETION REPORT OF WELL No. M-35 Sheet 1 of 1 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 23.74 ft bls LATITUDE: 35 25 44.59 S&ME, Inc.

41/4" H.S.A.

LONGITUDE: 80 56 21.47 TOP OF CASING ELEVATION: 769.81 DATUM: MSL LOGGED BY: Scott Dacus DATE DRILLED: 12/11107 STRATA z

WELL g

o 0

DETAILS LL WELL CONSTRUCTION DETAILS DESCRIPTION L 0 Wl

_J

ýTOPSOIL SOIL/SAPROLITE (Ml):

Reddish-Brown, Silty, CLAY SOIL/SAPROLITE (Ml): Reddish-Brown Mixed With Gray, Fine Sandy, Silty, CLAY SOIL/SAPROLITE (Ml): Tan and Brown, Clayey, Silty, Coarse to Fine SAND SOIL/SAPROLITE (Ml): Tan and Brown VMedium to Fine Sandy, SILT 0

5

-10

-15

-20

-25

-30 0.00 14 767.34 PROTECTIVE CASING Diameter: 4" X 4" Type: Lockable Steel Interval: Above Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 15.8 ft bIs 9.00 13.00 758.34 754.34 737.04 736.54 736.24 GROUT Type:

Interval:

SEAL Type:

Interval:

Neat Cement 0 to 9 ft bls Bentonite 9 to 13 ft bls FILTERPACK Type: #1 Filter Sand Interval: 13 to 30.8 ft bls SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 15.8 to 30.8 ft bls C

(.1C 30.30 30.80 31.10 LEGEND D

FILTER PACK BENTONITE

]CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT

-J COMPLETION REPORT OF 9751 Southern Pine Blvd.

WELL No. M-35 0 S u E

Charlotte, North Carolina ENGINEERING - TESTING Sheet 1 of 1 ENVIRONMENTAL SERVICES

SPLIT SPOON SAMPLE PICTURES McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 LUME Boring Number:

M-35 I

Sample No:

Depth (ft-bhs):

Blow Count:

1 3.5-5 7*7*8 I

Sample No:

2 Depth (ft-bls):

8.5 - 10 Blow Count: 7

  • 11
  • 14 Sample No:

Depth (ft-bls):

Blow Count:

3 13.5 - 15 3*3*5 I

Sample No:

Depth (ft-bls):

Blow Count:

4 18.5-20 3*2*2 Sample No:

5 Depth (ft-bls):

23.5 -25 Blow Count:

1

  • 2
  • 2 Sample No:

6 Depth (ft-his):

28.5 -30 Blow Count:

2

  • 4
  • 14 Page 1 of 1

Site Name:

Test Date:

Well Label:

Aquifer Thickness:

Screen Length:

Casing Radius:

Effective Radius:

Gravel Pack Porosity:

Corrected Casing Radius:

Static Water Level:

Water Table to Screen Bottom:

Anisotropy Ratio:

MNS-GWPP 12/18/2007 M-35 12.06 feet

15. feet
1. Inches
3. Inches 30.00%

1.844 Inches 23.74 feet 7.06 feet I

Time Adjustment:

0. Seconds Test starts with trial 0 There are 86 time and drawdown measurements Maximum head is 4.105 feet Minimum head is 0. feet Calculation by Bouwer and Rice Graphical Method MNS-GWPP 12/18/07 Bouwer and Rice Graph M-35 1

01 I 1 e-007 1 e-om Bouwera Bouwer a In(Re/Rw Gravel P.

Correcte Analysis Analysis 22 Measi 1 Points These pc Hydraulic Conductivity =3.45e-004 cm/sec Transmissivity = 1.096 meters2/day nd Rice parameter A = 2.313 mnd Rice parameter B = 0.4351

) = 2.567148e+000 ack Porosity: = 30. %

i Casing Radius: = 1.844 Inches starts at time 72. Seconds ends at time 8. minutes urements analyzed from 23 to 44 not plotted because head ratio <

0.0 mints are not included in the analysis Adjusted Tume (Hours)

Ho is 4.105 feet at 0 Seconds Analysis by Julie Petersen of S&ME, Inc.

PERMEABILITY 3.45 x 10-04 cm/sec

PARTICLE SIZE ANALYSIS OF SOILS FOR USE IN FETTER AND BEAR DIAGRAMS Boring No.:

Sample No.:

Depth:

M-35 SS-6 28.5 to 30 ft bls Sample

Description:

Tan and Brown, Clayey, Silty, Coarse to Fine Sand 100%

A 90%

T TI 80%

70%

60%

.E-50%

0.

40%

30%

0 20% -

20%

10%

--T 0%.

A 100 10 1

0.1

'o 0.01 0.001 Particle Size (mm)

> 2 mm 2 mm - 0.0625 mm 0.0625 mm - 0.004 mm

<0.004 mm From Graph:

% Gravel

% Sand

% Silt

% Clay 0.2%

76.3%

21.8%

1.7%

Adjusted for 0%

76%

22%

2%

Calculations Notes:

Grain size distribution taken from grain size with hydrometer data located in Appendix II.

Gravel, sand, silt and clay sizes based on Wentworth Scale.

S&ME Project:

McGuire Nuclear Station - GWPP S&ME Project No.:

1264-06-724

FETTER AND BEAR DIAGRAMS S&ME PROJECT: McGuire Nuclear Station - GWPP S&ME PROJECT NO.: 1264-06-724 oft aqk iw&ME Boring No.

M-35 5it EX II *. *r\\A T I Boring Depth:

28.5 to 30 ft bis

% Sand:

76%

Rini Iv vv

?*v

  • Sill I 1

-i0lih0 00

%/Silt:

22%

7Cl 0.11 4

% Clay:

'2%

6(l Estimated Specific Yield:

29%

SANDY CIA SILTY CLAY 40

.j

~ C LA Y-SII.TI

/

  • ND

/5 SADiSL Sill size (pcrcenl)

FIGURE 4.11 Textural classification triangle for unconsolidated materials showing the relation between particle size and specific yield. Source: A. I. Johnson, U.S. Geological Survey Water-Supply Paper 1662-D, 1967.

I I

a I

,I i

i 435 raff73T- - - -

A&00 T

Z 1

..a2 Ul 0

d 1

1 2 W'-

3 1

  • j Estimated Porosity:

42.5%

Variation of Porosity, Specific Yield, and Specific Retention with Grain Size (after Bear, 1972)

t S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina ENGINEERING

  • TESTING Telephone: 704-523-4726 ENVIRONMENT, AL SERVICES Fax: 704-525-3953
1. BORING AND SAMPLING IS IN ACCORDANCE WITHASTMD-1586.
2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO Project:

MNS - Groundwater Protection Project Location:

Huntersville, North Carolina Number:

1264-06-724 Boring No. M-48 Sheet No. 1 of I Boring Depth (ft):

20.2 Elevation (ft):

760.4 Driller:

Jay Little, NC Cert No.

Date Drilled: 6/21/07 2717 Logged By: Courtney Withers Water Level:

Dry Drilling Method: Mud Rotary Elev.

(Feet)I Depth (Feet)

Lith-ology Penetration Resistance (Blows/Foot)

Material Description 760 GRAVEL Sandy, Silty, CLAY SAND Roller Cone Refusal at 20.20 ft bls Lithologic Description Obtained From M-48DR

COMPLETION REPORT OF WELL No. M-48 Sheet 1 of 1 PROJECT:

PROJECT NO:

PROJECT LOCATION:

DRILLING CONTRACTOR:

DRILLING METHOD:

DATE DRILLED:

MNS - Groundwater Protection Project 1264-06-724 Huntersville, North Carolina WATER LEVEL: Dry S&ME, Inc.

Mud Rotary 6121107 L

TOP OF CASING E LATITUDE: 35 26 00.82 ONGITUDE: 80 56 51.63 ELEVATION: 760.17 DATUM: MSL LOGGED BY:

, Withers STRATA PROTECTIVE CASING Diameter: 8" Type: Steel Flush Mount Interval: At Grade RISER CASING Diameter:

2" Type: Sch. 40 PVC Interval:

0 to 9.8 ft bis GROUT Type:

Interval:

Neat Cement 0 to 4.5 ft bls SEAL Type:

Interval:

Bentonite 4.5 to 6.5 ft bis FILTERPACK Type: #1 Filter Sand Interval: 6.5 to 19.8 ft bis 19.30 19.80 20.20 741.09 740.59 740.19 SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 9.8 to 19.8 ft bls LEGEND I

FILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT S&1QM -E ENCI1NFrR1Wr.J TEST NC COMPLETION REPORT OF WELL No. M-48 9751 Southern Pine Blvd.

Charlotte, North Carolina

  • S&ME ENGINEERING
  • TESTING ENVIRONMENTAL SERVICES S&ME, Inc.

9751 Southern Pine Blvd.

Charlotte, North Carolina Telephone: 704-523-4726 Fax: 704-525-3953 I. BORING AND SAMPLING ISINACCORDANCE WITH ASTMD-1586.

2. PENETRATION (N-VALUE) IS THE NUMBER OF BLOWS OF 140 LB. HAMMER FALLING 30 IN. REQUIRED TO DRIVE 1.4 IN. I.D. SAMPLER 1 FT.

Project:

MNS - Groundwater Protection Project Boring No. M-48R Location:

Huntersville, North Carolina Number:

1264-06-724 Sheet No. I of 1 Boring Depth (ft):

35.2 Elevation (It):

760.3 Driller:

Jay Little, NC Cert No.

Date Drilled: 6/19/07 2717 Logged By: Courtney Withers Water Level:

Stabilized Water Level at 19.45 ft his Drilling Method: Mud Rotary Elev.

(Feet)

Depth (Feet)I Lith-ology Material Description Well Construction Penetration Resistance (Blows/Foot)

-760 755 7

--750

-745

-740

-735

-730 b.'.

" i GRAVEL FILL (F): Reddish-Brown, Micaceous, Medium to Fine Sandy, Silty, CLAY I I FILL (F): Red, Micaceous, Clayey, Medium to Fine SAND Roller Cone Refusal at 20.60 ft his

'J~ <

\\J~ <

vt' PARTIALLY WEATHRED/FRACTURED ROCK (WF):

Coarse-Grained QUARTZ DIORITE With Intermittent Soil Seams, Intensely Fractured 25-30 35--

< SOUND ROCK (D): Coarse-Grained QUARTZ

  • -/*

DIORITE, Slightly Fractured

  • t-

,/<

PARTIALLY WEATHERED/FRACTURED ROCK

`4a r'-/

4

< (WF): Coarse-Grained QUARTZ DIORITE With I-r',/" Intermittent Soil Seams, Intensely Fractured st"

-4<1-qt*"

.4 r-j..

Boring Terminated at 35.20 ft bls Lithologic Descriptions Obtained From M-48DR

FIELD ROCK CORE LOG McGuire Nuclear Station - Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-48R

'V6&dMmE NQ Core oiler Cot 21.1'-

21,7' 20.6' -

Loss; m

5,2' Eni 25.45' 25 t,

26.1,-

26Y-' 27.1 27.0' "27.0 27.25'-" 27 29 ne Refusal at 20.60 ft bls 30 21.3' High Angle Joint, Heavily Discolorec lorizontal Joint, Heavily Discolored 25.2' Intensely Fractured Zone With Soil Seams, Core Fracture Surfaces Heavily Discolored 31 32 29.95'- 30.0' Low Angle Joint, Heavily Discolorec 30.2'End ofRun #2, REC - 100%, RQD - 84%

30.2' - 32.15' Intensely Fractured Zone With Moderate Discoloration on Surfaces 32.1' - 32.2' Low Angle Joint, Moderately Discolored

} 32.35' - 32.8' High Angle Joint, Moderately Discolorem T3.' Horizontal Joint, Moderately Discolored 33.' - 35.2' Intensely Fractured Zone With Soil Seams, Core Loss; Fracture Surfaces Moderately Discolored 35.2' End of Run #3, REC - 80%, RQD - 39%

Coring Terminated at 35.20 ft bls 33 34 of Run #1, REC - 90%, RQD - 9%

.6' Horizontal and Vertical Joints, Heavily Discolored 35 26.7' High Angle Joint, Heavily Discolorem 0' Rock Fragments, Heavily Discolorec 08' Low Angle Joint, Heavily Discoloret

.3' Low Angle Joint, Heavily Discolorem 36 EXPLANATION m

Meta Gabbro IU Quartz Diorite m

Diorite m

Granite Core Loss Intense Fracturing Fractures

-End of Run Contact Healed Joint Page 1 of I

COMPLETION REPORT OF WELL No. M-48R Sheet 1 of 1 PROJECT: MNS - Groundwater Protection Project PROJECT NO: 1264-06-724 PROJECT LOCATION: Huntersville, North Carolina WATER LEVEL: Stabilized Water Level at 19.45 ft bis DRILLING CONTRACTOR: S&ME, Inc.

DRILLING METHOD: Mud Rotary DATE DRILLED: 6119107 LATITUDE: 35 2600.79 LONGITUDE: 80 56 51.61 TOP OF CASING ELEVATION: 760.20 DATUM: MSL LOGGED BY: Courtney Withers STRATA z

WELL C

S 0UTO DETAILS WE

,L ETIL UJ

><0 WELL CONSTRUCTION DETAILS DESCRIPTION L

w

.u LU

-JL GRAVEL FILL (F): Red and Yellow, Micaceous, SILT GRAVEL FILL (F):

Reddish-Brown, Micaceous, Medium to Fine Sandy, Silty, CLAY FILL (F): Red, Micaceous, Clayey, Medium to Fine SAND PARTIALLY WEATHRED/FRACTUI ROCK (WF):

Coarse-Grained QUARTZ DIORITE With Intermittent Soil Seams, Intensely Fractured SOUND ROCK (D):

Coarse-Grained QUARTZ DIORITE, Slightly Fractured PARTIALLY WEATHERED/FRACTt ROCK (WF):

Coarse-Grained QUARTZ DIORITE With Intermittent Soil Seams, Intensely Fractured I

0.

0 6.

I'4>

-.4>

'4>

.4>

-4>

'4>

L~EO

'4>

-4>

0

-5

-10

-15

-20

-25

-30

-35 X

0.00 1 760.33 PROTECTIVE CASING Diameter: 8" Type: Steel Flush Mount Interval: At Grade RISER CASING Diameter: 2" Type: Sch. 40 PVC Interval: 0 to 29.4 ft bls GROUT Type:

Interval:

SEAL Type:

Interval:

Neat Cement 0 to 25 ft bis K-Packer + Bentonite 25 to 28.8 ft bls FILTERPACK Type: N/A Interval: N/A SCREEN Diameter: 2" Type: 0.010 Slotted Sch. 40 PVC Interval: 29A to 34.4 ft bis LEGEND 25.00 28.60 28.80 29.40 33.90 34.40 35.20 735.33 731.73 731.53 730.93 726.43 725.93 725.13 a

I-C, EFILTER PACK BENTONITE CEMENT GROUT CUTTINGS / BACKFILL y

STATIC WATER LEVEL TOC GS BS FP TSC BSC TD CG TOP OF CASING GROUND SURFACE BENTONITE SEAL FILTER PACK TOP OF SCREEN BOTTOM OF SCREEN TOTAL DEPTH CEMENT GROUT SuhrPielv.COMPLETION REPORT OF

-9751 Southern Pine Blvd.

WELL No. M-48R Charlotte, North Carolina ENGINEERING - TESTING Sheet 1 of 1 ENVIRONMENTAL SERVICES

ROCK CORE PICTURES McGuire Nuclear Station -Groundwater Protection Project S&ME Project No: 1264-06-724 Core Location: M-48R

  • 6&ME CLASSIFICATION:

20.60' to 35.20' Coarse-Grained Quartz Diorite Page 1 of I