1513553-SPC-3of5.pdf

APPENDIX ‘B’

Project and Historical Geotechnical Data

This page was intentionally left blank for duplex printing.

SITE VICINITY PLAN

USGS HISTORIC MAP

BORING LOCATION PLAN

SOIL CLASSIFICATION SYSTEM

Very Loose 4 blows/ft. or less Very Soft 2 blows/ft. or less Loose 5 to 10 blows/ft. Soft 3 to 4 blows/ft.

Medium Dense 11 to 30 blows/ft. Medium Stiff 5 to 8 blows/ft.

Dense 31 to 50 blows/ft. Stiff 9 to 15 blows/ft.

Very Dense 51 blows/ft. or more Very Stiff 16 to 30 blows/ft.

Hard 31 blows/ft. or more

Boulders 8 inch diameter or more Cobbles 3 to 8 inch diameter Gravel Coarse 1 to 3 inch diameter

Medium 1/2 to 1 inch diameter Fine 1/4 to 1/2 inch diameter

Sand Coarse 2.00 mm to 1/4 inch (diameter of pencil lead)

Medium 0.42 to 2.00 mm (diameter of broom straw)

Fine 0.074 to 0.42 mm (diameter of human hair)

Silt 0.002 to 0.074 mm (cannot see particles)

GW - Well-graded Gravel CL - Lean Clay GP - Poorly graded Gravel CL-ML - Silty Clay GW-GM - Well-graded Gravel w/Silt ML - Silt GW-GC - Well-graded Gravel w/Clay OL - Organic Clay/Silt GP-GM - Poorly graded Gravel w/Silt Less than 5 percent GW, GP, SW,SP GP-GC - Poorly graded Gravel w/Clay CH - Fat Clay More than 12 percent GM, GC, SM, SC GM - Silty Gravel MH - Elastic Silt 5 to 12 percent GC - Clayey Gravel OH - Organic Clay/Silt GC-GM - Silty, Clayey Gravel SW - Well-graded Sand SP - Poorly graded Sand PT - Peat SW-SM - Well-graded Sand w/Silt SW-SC - Well-graded Sand w/Clay SP-SM - Poorly graded Sand w/Silt SP-SC - Poorly graded Sand w/Clay SM - Silty Sand SC - Clayey Sand SC-SM - Silty, Clayey Sand

Particle Size Identification

Consistency

GET Revision 9/25/2008

Coarse Grained Soils Fine-Grained Soils

Highly Organic Soils

50% or more passes the No. 200 sieve

Liquid Limit 50% or greater

Trace

CLASSIFICATION SYSTEM FOR SOIL EXPLORATION

Standard Penetration Test (SPT), N-value

Relative Density

NON COHESIVE SOILS

(SILT, SAND, GRAVEL and Combinations)

Standard Penetration Tests (SPT) were performed in the field in general accordance with ASTM D 1586. The soil samples were obtained with a standard 1.4” I.D., 2” O.D., 30” long split-spoon sampler. The sampler was driven with blows of a 140 lb. hammer falling 30 inches. The number of blows required to drive the sampler each 6-inch increment (4 increments for each soil sample) of penetration was recorded and is shown on the boring logs. The sum of the second and third penetration increments is termed the SPT N-value.

(252) 335-9765

Williamsburg 1592 Penniman Rd. Suite E Williamsburg, Virginia 23185

0-5 5-10

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23462

(757) 518-1703 (757) 564-6452

Elizabeth City 504 East Elizabeth St. Suite 2

Elizabeth City, NC 27909

COHESIVE SOILS

(CLAY, SILT and Combinations)

Relative Proportions Descriptive Term Percent

15-25 30-45

Few Little Some Mostly 50-100

Depending on percentage of fines (fraction smaller than No.

200 sieve size), coarse-grained soils are classified as follows:

Borderline cases requiring dual symbols

Plasticity Chart

Strata Changes In the column “Description” on the boring log, the horizontal lines represent approximate strata changes.

Groundwater Readings

CLASSIFICATION SYMBOLS (ASTM D 2487 and D 2488)

More than 50% retained on No. 200 sieve

Groundwater conditions will vary with environmental variations and seasonal conditions, such as the frequency and magnitude of rainfall patterns, as well as tidal influences and man-made influences, such as existing swales, drainage ponds, underdrains and areas of covered soil (paved parking lots, side walks, etc.).

LABORATORY TEST RESULTS

SOIL BORING

LOGS

2" Topsoil Brown-orange, moist to wet, Silty fine to medium SAND (SM) with trace Clay and Gravel, loose to medium dense - FILL

Brown-tan, wet, Poorly graded fine to coarse SAND (SP) with trace to little Gravel, loose to medium dense-FILL

Gray, wet, Fat CLAY (CH) with trace Sand, very soft

28-30 feet below grade Pocket Penetrometer = 0.1 tsf

Shelby tube at 30-32.5 ft. below grade

33-35 feet below grade Pocket Penetrometer = 0.25 tsf

2-2-10-10 (12)

10-11-13-12 (24)

12-10-8-8 (18)

8-5-4-4 (9)

4-5-6-6 (11)

4-5-8-8 (13)

4-4-4-4 (8)

4-5-6-6 (11)

4-5-3-2 (8)

0-0-0-1 (0)

0-0-0-1 (0)

0.2

9.0

26.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 6 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/18/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon ST - Shelby Tube

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-1

BORING COORDINATES: EAST: -76.325383 NORTH: 36.96303

10 20 30 40 50 60 70

DATE COMPLETED: 4/18/2017

S am pl e

R ec ov er y (in

96.74924

Gray, wet, Fat CLAY (CH) with trace Sand, very soft (layer continued from previous page)

38-40 feet below grade Pocket Penetrometer = 0.25 tsf

43-45 feet below grade Pocket Penetrometer = 0.25 tsf

Shelby tube at 48-50.5 ft. below grade 48- 50 feet below grade Pocket Penetrometer = 0.25 tsf

53-55 feet below grade Pocket Penetrometer = 0.25 tsf

Black, wet, Organic CLAY (OH) with some wood fragments and fibrous organics, soft to stiff

Gray, wet, Silty fine to medium SAND (SM) with marine shell fragments, dense

1-1-1-1 (2)

0-0-0-0 (0)

0-0-0-0 (0)

0-0-0-0 (0)

1-1-3-4 (4)

3-5-6-8 (11)

10-16-20-20 (36)

56.5

66.5

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 6 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/18/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon ST - Shelby Tube

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-1

BORING COORDINATES: EAST: -76.325383 NORTH: 36.96303

10 20 30 40 50 60 70

DATE COMPLETED: 4/18/2017

S am pl e

R ec ov er y (in

96.78432

118.5644

Greenish-gray, wet, Silty fine to medium SAND (SM) with little to some Clay and trace marine shell fragments, medium dense -

Yorktown Formation

Boring terminated at 100 feet below existing grade.

10-8-12-13 (20)

9-7-13-15 (20)

4-5-9-15 (14)

5-8-12-11 (20)

6-6-11-13 (17)

5-9-12-12 (21)

71.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 6 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/18/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon ST - Shelby Tube

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-1

BORING COORDINATES: EAST: -76.325383 NORTH: 36.96303

10 20 30 40 50 60 70

DATE COMPLETED: 4/18/2017

S am pl e

R ec ov er y (in

2" Asphalt 3" Aggregate Base Material

Brown-orange, moist to wet, Silty fine to medium SAND (SM) with trace Gravel and marine shell fragments, loose to medium dense - FILL

Brown-tan, wet, Poorly graded fine to coarse SAND (SP-SM) with Silt and trace Gravel, very loose to loose-FILL

Gray, wet, Fat CLAY (CH) with trace Sand, very soft to medium stiff

23-25 feet below grade Pocket Penetrometer = 0.1 tsf

Shelby tube at 25-27.5 ft. below grade

28-30 feet below grade Pocket Penetrometer = 0.25 tsf

33-35 feet below grade Pocket Penetrometer = 0.1 tsf

9-11-11-10 (22)

10-10-10-11 (20)

12-13-12-11 (25)

8-6-4-4 (10)

2-2-2-4 (4)

3-3-4-2 (7)

0-0-0-0 (0)

0-0-0-2 (0)

0-0-0-0 (0)

0-0-0-2 (0)

0-0-0-0 (0)

0.2 0.4

8.0

21.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/19/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon ST - Shelby Tube

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-2

BORING COORDINATES: EAST: -76.325572 NORTH: 36.962175

10 20 30 40 50 60 70

DATE COMPLETED: 4/19/2017

S am pl e

R ec ov er y (in

96.10687

105.2323

92.72522

86.51226

Gray, wet, Fat CLAY (CH) with trace Sand, very soft to medium stiff (layer continued from previous page)

38-40 feet below grade Pocket Penetrometer = 0.25 tsf

43-45 feet below grade Pocket Penetrometer = 0.25 tsf

Shelby tube from 45-47.5 ft. below grade

48-50 feet below grade Pocket Penetrometer = 0.25 tsf

Black, wet, Organic CLAY (OH) with some fibrous organics, medium stiff to stiff

Gray, wet, Silty fine to medium SAND (SM) with trace Clay and some marine shell fragments, medium dense to dense

0-0-0-0 (0)

0-0-0-0 (0)

0-0-0-0 (0)

1-2-3-4 (5)

5-6-7-5 (13)

8-11-19-23 (30)

11-17-20-16 (37)

54.0

59.0

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/19/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon ST - Shelby Tube

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-2

BORING COORDINATES: EAST: -76.325572 NORTH: 36.962175

10 20 30 40 50 60 70

DATE COMPLETED: 4/19/2017

S am pl e

R ec ov er y (in

211.857175.0345

Gray, wet, Silty fine to medium SAND (SM) with trace Clay and some marine shell fragments, medium dense to dense (layer continued from previous page)

Greenish-gray, wet, Silty fine to medium SAND (SM) with little to some Clay and trace marine shell fragments, loose to medium dense - Yorktown Formation

Boring terminated at 100 feet below existing grade.

13-15-20-17 (35)

16-17-9-12 (26)

10-14-15-13 (29)

6-7-8-14 (15)

5-9-7-9 (16)

4-4-6-6 (10)

86.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/19/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon ST - Shelby Tube

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-2

BORING COORDINATES: EAST: -76.325572 NORTH: 36.962175

10 20 30 40 50 60 70

DATE COMPLETED: 4/19/2017

S am pl e

R ec ov er y

8" Concrete Tan-orange, moist to wet, Silty fine to medium SAND (SM) with trace Clay, trace to little Gravel, and trace to some marine shell fragments, medium dense - FILL

Tan-orange, wet, Silty fine to medium SAND (SM) with trace Gravel and some marine shell fragments, very loose to loose-FILL

Gray, wet, Poorly graded fine to coarse SAND (SP-SM) with Silt and little Gravel, loose-FILL

Tan, wet, Silty fine to coarse SAND (SM) with mostly Gravel, loose-FILL

Tan-orange, wet, Silty fine to medium SAND (SM) with trace Clay, trace Gravel, and little to some marine shell fragments, loose to dense

7-9-10 (16)

10-11-12-11 (23)

10-10-8-6 (18)

5-7-8-11 (15)

3-2-3-2 (5)

3-2-1-1 (3)

1-1-3-2 (4)

2-3-3-6 (6)

5-2-3-2 (5)

10-14-14-15 (28)

11-5-2-3 (7)

0.7

8.0

16.5

21.5

26.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 8 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/19/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-3

BORING COORDINATES: EAST: -76.325891 NORTH: 36.961191

10 20 30 40 50 60 70

DATE COMPLETED: 4/19/2017

S am pl e

R ec ov er y

Tan-orange, wet, Silty fine to medium SAND (SM) with trace Clay, trace Gravel, and little to some marine shell fragments, loose to dense (layer continued from previous page)

Gray, wet, Silty fine to medium SAND (SM) with some marine shell fragments, medium dense

Gray, wet, Clayey fine SAND (SC) with some marine shell fragments, medium dense to dense

20-20-22-18 (42)

8-8-11-13 (19)

6-9-10-12 (19)

14-16-19-18 (35)

12-15-16-14 (31)

13-14-14-16 (28)

15-14-17-18 (31)

64.0

66.5

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 8 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/19/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-3

BORING COORDINATES: EAST: -76.325891 NORTH: 36.961191

10 20 30 40 50 60 70

DATE COMPLETED: 4/19/2017

S am pl e

R ec ov er y

Gray, wet, Clayey fine SAND (SC) with some marine shell fragments, medium dense to dense (layer continued from previous page)

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace Clay, and some marine shell fragments, medium dense to dense

Gray, wet, Silty fine to medium SAND (SM) with little to some Clay and some marine shell fragments, medium dense to dense

Greenish-gray, wet, Silty fine to medium SAND (SM) with little to some Clay and some marine shell fragments, medium dense -

Yorktown Formation

Boring terminated at 100 feet below existing grade.

11-13-12-9 (25)

10-12-11-14 (23)

12-15-16-15 (31)

13-16-19-18 (35)

9-11-14-12 (25)

7-8-11-18 (19)

76.5

86.5

96.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 8 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/19/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-3

BORING COORDINATES: EAST: -76.325891 NORTH: 36.961191

10 20 30 40 50 60 70

DATE COMPLETED: 4/19/2017

S am pl e

R ec ov er y

8.25" Concrete Tan-orange, moist to wet, Silty fine to medium SAND (SM) with trace Clay, trace Gravel, and little marine shell fragments, medium dense to dense - FILL

Tan, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace Gravel, and some marine shell fragments, very loose to loose-FILL

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, very loose-FILL

Orange, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, loose

Tan-orange, wet, Silty fine to medium SAND (SM) with some marine shell fragments, very loose to medium dense

5-11-12 (16)

8-13-18-18 (31)

10-13-12-12 (25)

9-10-8-8 (18)

7-5-5-5 (10)

2-2-2-2 (4)

2-2-2-2 (4)

2-1-4-8 (5)

2-2-3-2 (5)

1-2-2-2 (4)

6-8-13-15 (21)

0.7

8.0

12.5

16.5

26.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/28/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-4

BORING COORDINATES: EAST: -76.32608 NORTH: 36.960216

10 20 30 40 50 60 70

DATE COMPLETED: 4/28/2017

S am pl e

R ec ov er y

Tan-orange, wet, Silty fine to medium SAND (SM) with some marine shell fragments, very loose to medium dense (layer continued from previous page)

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace Clay, and some marine shell fragments, dense

11-11-10-12 (21)

8-10-19-20 (29)

9-13-13-17 (26)

8-13-17-19 (30)

15-15-16-22 (31)

14-16-16-19 (32)

18-16-18-23 (34)

56.5

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/28/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-4

BORING COORDINATES: EAST: -76.32608 NORTH: 36.960216

10 20 30 40 50 60 70

DATE COMPLETED: 4/28/2017

S am pl e

R ec ov er y

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace Clay, and some marine shell fragments, dense (layer continued from previous page)

Gray, wet, Silty fine SAND (SM) with trace to little marine shell fragments, medium dense

Greenish-gray, wet, Silty fine SAND (SC) with little marine shell fragments, medium dense - Yorktown Formation

Boring terminated at 100 feet below existing grade.

11-16-21-28 (37)

10-13-14-17 (27)

12-13-11-15 (24)

5-9-10-12 (19)

7-10-11-14 (21)

9-11-13-12 (24)

76.5

86.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 9

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/28/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-4

BORING COORDINATES: EAST: -76.32608 NORTH: 36.960216

10 20 30 40 50 60 70

DATE COMPLETED: 4/28/2017

S am pl e

R ec ov er y

4" Asphalt 4" Aggregate Base Material

Tan-orange, moist, Silty fine to coarse SAND (SM) with trace Clay and trace to mostly marine shell fragments, medium dense - FILL

Tan-orange, moist to wet, Poorly graded fine to coarse SAND (SP-SM) with Silt, trace Gravel, and some marine shell fragments, loose - FILL Tan, wet, Poorly graded fine to medium SAND (SP) with trace

Gravel and some marine shell fragments, very loose-FILL

Tan-orange, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, little Gravel, and some marine shell fragments, very loose-FILL

Tan-orange, wet, Silty fine to medium SAND (SM) with little to some Gravel and some marine shell fragments, very loose to medium dense

9-13-13 (22)

14-14-16-20 (30)

16-11-10-6 (21)

9-3-2-2 (5)

2-1-2-1 (3)

1-1-2-3 (3)

2-2-1-2 (3)

5-2-2-2 (4)

8-7-5-11 (12)

12-11-8-11 (19)

7-7-12-12 (19)

0.3 0.7

6.0

8.0

12.5

16.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/24/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-5

BORING COORDINATES: EAST: -76.326352 NORTH: 36.969031

10 20 30 40 50 60 70

DATE COMPLETED: 4/24/2017

S am pl e

R ec ov er y

Tan-orange, wet, Silty fine to medium SAND (SM) with little to some Gravel and some marine shell fragments, very loose to medium dense (layer continued from previous page)

Gray, wet, Poorly graded fine to coarse SAND (SP-SM) with Silt, little to some Gravel, and some marine shell fragments, medium dense to dense

10-11-6-8 (17)

10-12-12-15 (24)

9-11-10-12 (21)

12-13-13-15 (26)

11-13-10-12 (23)

15-17-14-13 (31)

13-15-19-12 (34)

56.5

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/24/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-5

BORING COORDINATES: EAST: -76.326352 NORTH: 36.969031

10 20 30 40 50 60 70

DATE COMPLETED: 4/24/2017

S am pl e

R ec ov er y

Gray, wet, Poorly graded fine to coarse SAND (SP-SM) with Silt, little to some Gravel, and some marine shell fragments, medium dense to dense (layer continued from previous page)

Gray, wet, Silty fine to medium Sand (SM) with little Clay and some marine shell fragments, medium dense

Greenish-gray, wet, Silty fine SAND (SM) with trace to some marine shell fragments, medium dense - Yorktown Formation

Boring terminated at 100 feet below existing grade.

10-9-10-13 (19)

8-10-9-14 (19)

9-6-17-19 (23)

11-8-14-18 (22)

6-8-12-13 (20)

7-9-10-10 (19)

81.5

86.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/24/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-5

BORING COORDINATES: EAST: -76.326352 NORTH: 36.969031

10 20 30 40 50 60 70

DATE COMPLETED: 4/24/2017

S am pl e

R ec ov er y

3.75" Asphalt 3.5" Aggregate Base Material

Tan-orange, moist to wet, Silty fine to medium SAND (SM) with trace Gravel and little to some marine shell fragments, medium dense - FILL

Tan-orange, wet, Poorly graded fine to coarse SAND (SP-SM) with Silt, little to some Gravel, and some marine shell fragments, very loose to loose-FILL

Tan-orange, wet, Silty fine to medium SAND (SM) with trace to little Clay, trace to little Gravel, and some marine shell fragments, loose to medium dense

12-12-13 (24)

11-12-12-12 (24)

10-13-12-12 (25)

10-8-8-6 (16)

3-1-2-2 (3)

2-1-2-2 (3)

3-2-3-4 (5)

3-2-5-3 (7)

7-5-4-6 (9)

9-13-13-14 (26)

8-13-7-8 (20)

0.3 0.6

8.0

21.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/25/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-6

BORING COORDINATES: EAST: -76.32658 NORTH: 36.96807

10 20 30 40 50 60 70

DATE COMPLETED: 4/25/2017

S am pl e

R ec ov er y

Tan-orange, wet, Silty fine to medium SAND (SM) with trace to little Clay, trace to little Gravel, and some marine shell fragments, loose to medium dense (layer continued from previous page)

Gray, wet, Clayey fine to medium SAND (SC) with trace marine shell fragments, medium dense

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, little Clay, and some marine shell fragments, medium dense

9-8-8-11 (16)

7-10-10-11 (20)

11-7-7-8 (14)

12-10-15-14 (25)

14-15-13-16 (28)

16-13-14-15 (27)

18-16-14-21 (30)

59.0

61.5

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/25/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-6

BORING COORDINATES: EAST: -76.32658 NORTH: 36.96807

10 20 30 40 50 60 70

DATE COMPLETED: 4/25/2017

S am pl e

R ec ov er y

Gray, wet, Clayey fine to medium SAND (SC) with some marine shell fragments, medium dense

Gray, wet, Silty fine to medium SAND (SM) with little Clay and some marine shell fragments, medium dense

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace Clay, and some marine shell fragments, medium dense

Greenish-gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt and some marine shell fragments, medium dense - Yorktown Formation

Boring terminated at 100 feet below existing grade.

14-12-12-10 (24)

12-13-11-13 (24)

9-11-11-13 (22)

12-15-15-21 (30)

10-14-13-12 (27)

6-9-8-11 (17)

71.5

81.5

91.5

96.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/25/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-6

BORING COORDINATES: EAST: -76.32658 NORTH: 36.96807

10 20 30 40 50 60 70

DATE COMPLETED: 4/25/2017

S am pl e

R ec ov er y

3.25" Asphalt 4" Aggregate Base Material

Tan-orange, moist to wet, Silty fine to medium SAND (SM) with trace Gravel and little to some marine shell fragments, medium dense - FILL

Tan-orange, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace to little Gravel, and some marine shell fragments, very loose to loose-FILL

Gray, wet, Clayey fine to medium SAND (SC) with trace marine shell fragments, very loose-FILL

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt and some Gravel, medium dense

Tan-orange, wet, Silty fine to medium SAND (SM) with trace Clay, trace Gravel, and some marine shell fragments, medium dense

0-11-12-12 (23)

12-14-11-9 (25)

9-11-10-10 (21)

4-5-3-4 (8)

3-1-2-4 (3)

4-5-4-4 (9)

2-2-3-1 (5)

4-2-2-3 (4)

3-5-8-10 (13)

10-10-12-12 (22)

15-13-12-9 (25)

0.3 0.6

6.0

16.5

21.5

26.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 6 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/26/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-7

BORING COORDINATES: EAST: -76.326811 NORTH: 36.967137

10 20 30 40 50 60 70

DATE COMPLETED: 4/26/2017

S am pl e

R ec ov er y

Clay, trace Gravel, and some marine shell fragments, medium dense (layer continued from previous page)

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace Clay, trace Gravel, and some marine shell fragments, medium dense to dense

9-11-9-7 (20)

9-7-8-8 (15)

8-9-11-16 (20)

7-9-11-12 (20)

13-10-12-13 (22)

9-11-13-12 (24)

16-13-13-15 (26)

61.5

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 6 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/26/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-7

BORING COORDINATES: EAST: -76.326811 NORTH: 36.967137

10 20 30 40 50 60 70

DATE COMPLETED: 4/26/2017

S am pl e

R ec ov er y

Silt, trace Clay, trace Gravel, and some marine shell fragments, medium dense to dense (layer continued from previous page)

Gray, wet, Clayey fine to medium SAND (SC) with some marine shell fragments, medium dense

Greenish-gray, wet, Silty fine to medium SAND (SM) with trace Clay and some marine shell fragments, medium dense -

Yorktown Formation

Boring terminated at 100 feet below existing grade.

13-15-17-8 (32)

9-10-11-11 (21)

10-9-9-9 (18)

11-10-12-12 (22)

10-9-11-12 (20)

8-7-9-11 (16)

86.5

91.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 6 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/26/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-7

BORING COORDINATES: EAST: -76.326811 NORTH: 36.967137

10 20 30 40 50 60 70

DATE COMPLETED: 4/26/2017

S am pl e

R ec ov er y

2" Asphalt 2.5" Aggregate Base Material

Tan-orange, moist, Silty fine to medium SAND (SM) with trace Clay, trace Gravel, and little marine shell fragments, medium dense to dense - FILL

Tan-gray, moist to wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace to little Gravel, and little to some marine shell fragments, very loose to loose-FILL

Gray-orange, wet, Clayey fine to medium SAND (SC) with trace marine shell fragments, very loose-FILL

Tan-orange, wet, Silty fine to medium SAND (SM) with trace to little Clay, trace to little Gravel, and some marine shell fragments, loose to medium dense

9-16-15-12 (31)

10-16-14-14 (30)

9-9-8-8 (17)

6-4-3-4 (7)

2-2-2-2 (4)

2-2-3-3 (5)

4-3-4-3 (7)

2-1-2-2 (3)

1-1-1-1 (2)

1-4-5-7 (9)

8-8-10-9 (18)

0.2 0.4

6.0

16.5

26.5

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/27/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-8

BORING COORDINATES: EAST: -76.327005 NORTH: 36.966089

10 20 30 40 50 60 70

DATE COMPLETED: 4/27/2017

S am pl e

R ec ov er y

Tan-orange, wet, Silty fine to medium SAND (SM) with trace to little Clay, trace to little Gravel, and some marine shell fragments, loose to medium dense (layer continued from previous page)

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, trace Clay, trace Gravel, and some marine shell fragments, medium dense to dense

10-9-10-8 (19)

8-9-10-21 (19)

7-9-14-14 (23)

8-10-10-12 (20)

11-11-8-13 (19)

10-12-11-13 (23)

10-13-13-15 (26)

61.5

-30

-35

-40

-45

-50

-55

-60

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/27/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-8

BORING COORDINATES: EAST: -76.327005 NORTH: 36.966089

10 20 30 40 50 60 70

DATE COMPLETED: 4/27/2017

S am pl e

R ec ov er y

Gray, wet, Silty fine to medium SAND (SM) with little to some Clay and some marine shell fragments, medium dense to dense

Greenish-gray, Silty fine to medium SAND (SM) with some marine shell fragments, medium dense - Yorktown Formation

Boring terminated at 100 feet below existing grade.

10-11-13-15 (24)

9-13-15-11 (28)

11-15-16-13 (31)

10-11-13-9 (24)

11-13-10-11 (23)

10-8-8-9 (16)

71.5

96.5

100.0

-65

-70

-75

-80

-85

-90

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/27/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-8

BORING COORDINATES: EAST: -76.327005 NORTH: 36.966089

10 20 30 40 50 60 70

DATE COMPLETED: 4/27/2017

S am pl e

R ec ov er y

3.5" Asphalt 2.5" Aggregate Base Material

Tan-orange, moist to wet, Silty fine to medium SAND (SM) with trace Clay, trace Gravel, and little to some marine shell fragments, medium dense to dense - FILL

Tan-orange, wet, Silty fine to medium SAND (SM) with trace Clay, trace Gravel, and little to some marine shell fragments, loose-FILL

Tan, wet, Poorly graded fine to medium SAND (SP-SM) with Silt, little Gravel, and some marine shell fragments, loose-FILL

Gray, wet, Fat CLAY (CH) with trace Sand, very soft-FILL

18-20 feet below grade Pocket Penetrometer = 0.25 tsf Shelby tube from 20-22 ft. below grade

Gray, wet, Poorly graded fine SAND (SP-SM) with Silt, very loose-FILL

Gray, wet, Fat CLAY (CH) with trace to some Sand, very soft-FILL

23-25 feet below grade Pocket Penetrometer = 0.25 tsf

Tan-orange, wet, Silty fine to medium SAND (SM) with trace Gravel and some marine shell fragments, medium dense

0-8-11-11 (19)

9-13-13-13 (26)

9-28-15-9 (43)

7-8-8-6 (16)

5-4-3-2 (7)

2-2-3-2 (5)

2-4-5-5 (9)

0-0-0-0 (0)

1-1-1-1 (2)

3-8-11-12 (19)

12-13-13-12 (26)

0.3 0.5

8.0

12.5

16.5

20.3 21.0

29.0

-5

-10

-15

-20

-25

GROUNDWATER*:

PROJECT LOCATION: Naval Station Norfolk, Virginia CLIENT: Moffatt & Nichol PROJECT NAME: Repairs to Q-8 Bulkheads

SURFACE ELEVATION (MSL) (ft): 10

D ep th (f t)

AFTER HOURS (ft) :INITIAL (ft) : 7.5 CAVE-IN (ft) :

Notes:

STRATA DESCRIPTION Water Content -

Sample Type(s):

Liquid Limit

Virginia Beach 204 Grayson Road

Virginia Beach, VA 23642 757-518-1703

E le va tio n (ft

S am pl e

Ty pe

S am pl e

ID

S tra ta L eg en d

The initial groundwater readings are not intended to indicate the static groundwater level.

T hi s in fo rm at io n pe rt ai ns o nl y to t hi s bo rin g an d sh ou ld n ot b e in te rp re te d as b ei ng in di ci tiv e of t he s ite

DRILLER: GET Solutions, Inc.

DATE STARTED: 4/27/2017

LOGGED BY: E. Derwent

PROJECT NUMBER: VB17-138G

Williamsburg 1592-E Penniman Road Williamsburg, VA 23185

757-564-6452

Elizabeth City 106 Capital Trace Unit E Elizabeth City, NC 27909

252-335-9765

Jacksonville 415-A Western Blvd

Jacksonville, NC 28546 910-478-9915

TEST RESULTS

Penetration -

SS - Split Spoon ST - Shelby Tube

DRILLING METHOD(S): Rotary wash "mud"

Plastic Limit x x

B lo w C ou nt s (N

-V al ue s)

RECORD OF SUBSURFACE EXPLORATION

BORING ID

B-9

BORING COORDINATES: EAST: -76.327165 NORTH: 36.965243

10 20 30 40 50 60 70

DATE COMPLETED: 4/27/2017

S am pl e

R ec ov er y (in

85.03255

88.28211

85.2751

Gravel and some marine shell fragments, medium dense (layer continued from previous page)

Gray, wet, Poorly graded fine to medium SAND (SP-SM) with trace to little…