B08_Attachment_04_Appendix_C_-_Soil_Borings_0002.pdf

N

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N

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BATTERY RD

ARTILLERY RD

MARSHALL RD

M

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N

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R DRUM RD

TOMPKINS S

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N. RD

S. RD

H U

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VERRAZZANO-NARROWS BRIDGE

USS NC RD

U

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Copyright Reserved The Contractor shall verify and be responsible for all dimensions. DO NOT scale the drawing - any errors or omissions shall be reported to

The Copyrights to all designs and drawings are the property of authorized by Stantec is forbidden.

Stantec without delay.

Stantec. Reproduction or use for any purpose other than that

NOTES

1. REPLACE EXISTING SEWER MAINS, MANHOLES, AND SERVICES IN

SAME TRENCH OR RELOCATE UNLESS AS NOTED.

2. REPLACE EXISTING WATER MAINS, SERVICES, HYDRANTS, VALVES,

AND OTHER APPURTENANCES IN SAME TRENCH OR RELOCATE

UNLESS AS NOTED. DBE SHALL NOTE THAT THE WATER SYSTEM IS

SEPARATED INTO A BASE BID AND MULTIPLE OPTIONS, AS DESCRIBED

IN THE POR, SECTION 9. OPTIONS. THE CONTRACTOR SHALL REFER

TO APPENDIX K AND THE POR FOR ADDITIONAL INFORMATION.

EXACT WATER CONNECTION LIMITS BETWEEN OPTION/BASE BID

LOCATIONS ARE DISPLAYED ON THE DRAWINGS.

3. REPLACE OR REHABILITATE STORM DRAINS AND STRUCTURES BASED

ON INDIVIDUAL CALLOUTS ON THE SHEET. ADDITIONALLY, STORM

DRAIN OPTION 6 REQUIRES A CONDITION ASSESSMENT ON ALL

STORM DRAINS AND STRUCTURES NOT INSPECTED DURING THE POR.

ANY WORK THAT IS RECOMMENDED AS PART OF THE CONDITION

ASSESSMENT IS TO BE ADMINISTERED THROUGH A POTENTIAL

CONTRACT MODIFICATION. UNLESS OTHERWISE NOTED, STORM

DRAIN STRUCTURES THAT WERE INSPECTED DURING THE POR PHASE

FEATURE IDENTIFICATION NUMBERS. STORM DRAINS CONNECTING

STRUCTURES WITH IDENTIFICATION NUMBERS WERE ALSO INSPECTED

IN THE POR PHASE UNLESS OTHERWISE NOTED.

Drawing No.

Scale

Revision

Title

Client/Project

Project No.

Sheet of

Permit-Seal Chkd.Dwn. Dsgn. YY.MM.DD

File Name:

ByIssued Appd. YY.MM.DD

90% POR MRO HB 23.07.31

100% DRAFT POR MRO HB 23.10.13

ByRevision Appd. YY.MM.DD

ORIGINAL SHEET - ANSI D

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NATIONAL PARK SERVICE

GATE 318738 - REHABILITATE WATER,

WASTEWATER, AND STORMWATER

UTILITY SYSTEMS AT FT. WADSWORTH

STATEN ISLAND, NY

195150890

45 0 www.stantec.com Tel.

Stantec 475 Fifth Avenue, 12th Floor New York, NY 10017

212.366.5600

MRO NG HB

1951150890-GATE 318738-PLOT_0

2023.05.12

N

KEY PLAN

C-100 3

Feet 0 20 40

B-1

COAST GUARD DR B-3

B-4

B-5

B-6

B-7

B-9

B-10

B-11

B-12

B-13

T

B-14

B-16

B-17 B-18

SOIL BORING PLANB-8

B-2

B-15

BORING LOGS

SYMBOLS AND TERMS USED ON BOREHOLE AND TEST PIT RECORDS – December 2013 Page 1 of 3

SYMBOLS AND TERMS USED ON BOREHOLE AND TEST PIT RECORDS

SOIL DESCRIPTION

Terminology describing common soil genesis:

Topsoil mixture of soil and humus capable of supporting vegetative growth

Peat mixture of visible and invisible fragments of decayed organic matter

Till unstratified glacial deposit which may range from clay to boulders

Fill material below the surface identified as placed by humans (excluding buried services)

Terminology describing soil structure:

Desiccated having visible signs of weathering by oxidization of clay minerals, shrinkage cracks, etc.

Fissured having cracks, and hence a blocky structure

Varved composed of regular alternating layers of silt and clay

Stratified composed of alternating successions of different soil types, e.g. silt and sand

Layer 3 inches in thickness

Seam 1/16 inch to 3 inches in thickness

Parting < 1/16 inch in thickness

Terminology describing soil types:

The classification of soil types are made on the basis of grain size and plasticity in accordance with the Unified Soil Classified System (USCS) (ASTM D 2487 or D 2488). The classification excludes particles larger than 3 inches. The USCS provides a group symbol (e.g.

SM) and group name (e.g. silty sand) for identification.

Terminology describing cobbles, boulders, and non-matrix materials (organic matter or debris):

Terminology describing materials outside the USCS, (e.g. particles larger than 3 inches, visible organic matter, construction debris) is based upon the proportion of these materials present:

Trace, or occasional Less than 10%

Some 10-20%

Frequent >20%

Terminology describing compactness of cohesionless soils:

The standard terminology to describe cohesionless soils includes relative density, as determined by the Standard Penetration Test N- Value. A relationship between compactness condition and N-Value is shown in the following table.

Relative Density SPT N-Value

Very Loose <4

Loose 4-10

Medium Dense 10-30

Dense 30-50

Very Dense >50

Terminology describing consistency of cohesive soils:

The standard terminology to describe cohesive soils includes the consistency, which is based on undrained shear strength as measured by in situ vane tests, penetrometer tests, or unconfined compression tests.

Consistency Undrained Shear Strength

Kips/sq.ft.

Very Soft <0.25

Soft <0.25 – 0.5

Firm 0.5 – 1.0

Stiff 1.0 – 2.0

Very Stiff 2.0 – 4.0

Hard >4.0

SYMBOLS AND TERMS USED ON BOREHOLE AND TEST PIT RECORDS – December 2013 Page 2 of 3

ROCK DESCRIPTION

Terminology describing rock quality:

RQD Rock Mass Quality

0-25 Very Poor

25-50 Poor

50-75 Fair

75-90 Good

90-100 Excellent

Rock quality classification is based on a modified core recovery percentage (RQD) in which all pieces of sound core over 4 inches long are counted as recovery. The smaller pieces are considered to be due to close shearing, jointing, faulting, or weathering in the rock mass and are not counted. RQD was originally intended to be done on NW core; however, it can be used on different core sizes if the bulk of the fractures caused by drilling stresses are easily distinguishable from in situ fractures. The terminology describing rock mass quality based on RQD is subjective and is underlain by the presumption that sound strong rock is of higher engineering value than fractured weak rock.

Terminology describing rock mass:

Spacing (inches) Joint Classification Bedding, Laminations, Bands

>240 Extremely Wide -

80-240 Very Wide Very Thick

24-80 Wide Thick

8-24 Moderate Medium

2½-8 Close Thin

¾-2½ Very Close Very Thin

<¾ Extremely Close Laminated

<¼ Thinly Laminated

Terminology describing rock strength:

Strength Classification Unconfined Compressive Strength (Kips/sq.ft.)

Extremely Weak <20

Very Weak 20-100

Weak 100-520

Medium Strong 520-1040

Strong 1040-2090

Very Strong 2090-5200

Extremely Strong >5200

Terminology describing rock weathering:

Term Description

Fresh No visible signs of rock weathering. Slight discoloration along major discontinuities

Slightly Weathered Discoloration indicates weathering of rock on discontinuity surfaces. All the rock material may be discolored.

Moderately Weathered Less than half the rock is decomposed and/or disintegrated into soil.

Highly Weathered More than half the rock is decomposed and/or disintegrated into soil.

Completely Weathered All the rock material is decomposed and/or disintegrated into soil. The original mass structure is still largely intact.

SYMBOLS AND TERMS USED ON BOREHOLE AND TEST PIT RECORDS – December 2013 Page 3 of 3

STRATA PLOT

Strata plots symbolize the soil or bedrock description. They are combinations of the following basic symbols. The dimensions within the strata symbols are not indicative of the particle size, layer thickness, etc.

Boulders Sand Silt Clay Organics Asphalt Concrete Fill Igneous Metamorphic Sedimentary Cobbles Bedrock Bedrock Bedrock Gravel

SAMPLE TYPE WATER LEVEL MEASUREMENT

Measured in standpipe, piezometer or well

Inferred

RECOVERY

For soil samples, the recovery is recorded as the length of the soil sample recovered. For rock core, recovery is defined as the total cumulative length of all core recovered in the core barrel divided by the length drilled and is recorded as a percentage on a per run basis.

N-VALUE

Numbers in this column are the field results of the Standard Penetration Test: the number of blows of a 140 pound hammer falling 30 inches, required to drive a 2 inch O.D. split spoon sampler one foot into the soil. For split spoon samples where insufficient penetration was achieved and N-values cannot be presented, the number of blows are reported over sampler penetration in inches (e.g. 50/3). Some design methods make use of N value corrected for various factors such as overburden pressure, energy ratio, borehole diameter, etc. No corrections have been applied to the N-values presented on the log.

OTHER TESTS

SS Split spoon sample (obtained by performing the Standard Penetration Test)

ST Shelby tube or thin wall tube

DP Direct-Push sample (small diameter tube sampler hydraulically advanced)

PS Piston sample

BS Bulk sample

WS Wash sample

HQ, NQ, BQ, etc. Rock core samples obtained with the use of standard size diamond coring bits.

S Sieve analysis

H Hydrometer analysis k Laboratory permeability y Unit weight

Specific gravity of soil particles

CD Consolidated drained triaxial

CU Consolidated undrained triaxial with pore pressure measurements

UU Unconsolidated undrained triaxial

DS Direct Shear

C Consolidation

Unconfined compression

Point Load Index ( on Borehole Record equals (50) in which the index is corrected to a reference diameter of 50 mm)

Single packer permeability test; test ` of borehole

Double packer permeability test; test interval as indicated

Falling head permeability test using casing

Falling head permeability test using well point or piezometer

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

100.9

97.4

90.9

88.4

84.4

N/A

N/A

50 / 3"

50 / 0"

Red/brown, silt and clay, some angular gravel, moist

Cobbles

Very stiff, red/brown, Silt and Clay, some fine gravel, trace fine sand, dry

Nested boulders encountered between 12.5' to 15'

Hard, red/brown,Silt and Clay and coarse to fine sand, little fine gravel

Hard red/brown, Silt and Clay some fine gravel

N/A

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Grass/Topsoil(8-inches)103.4

Continued Next Page

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-1

Pocket Penetrometer / Torvane

B-1

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

9/27/2023 to 9/28/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 9.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD 83

Field Vane Test Remolded

P

ID

R ea di ng

Hard,red /brown , Silt and Clay,some fine gravel and coarse to fine sand.

No Recovery

Hard, red /brown Silt and Clay, little fine gravel ndagostino Cross-Out

82.9

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-1

Pocket Penetrometer / Torvane

B-1

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

9/27/2023 to 9/28/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 9.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

0.0

16.1

4.4

0.0

0.0

0.0

0.0

103.8

102.0

100.5

99.0

98.0

96.0

94.0

90.0

84.0

N/A

N/A

Dense, dry, red/brown, Silt, some clay, trace fine gravel

Asphalt (3-inches) Orange/brown, moist, coarse to fine Sand, some silt and clay, little fine coarse gravel

Red/brown, moist, sSilt, some clay, little medium to fine sand, trace gravel

Red/brown, moist, coarse to medium Sand, some coarse gravel, trace clay

Red/brown, moist, Silt and fine sand, trace gravel

Medium dense, red/brown, wet, Silt, and coarse to fine sand, little clay, some fine gravel

Medium dense,red brown wet Silt, and coarse to fine sand, some fine gravel, little clay

Medium dense, red/brown, wet, Silt, some clay, little coarse to fine gravel, Medium dense, red/brown wet fine Gravel, some coarse to fine sand,, some silt with clay in lenses, Hard , red/brown, Clayey Silt, trace coarse Sand

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Asphalt104.0

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-2

Pocket Penetrometer / Torvane

B-2

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/3/2023 to 10/3/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 11.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea

0.0

0.0

0.0

0.0

0.0

0.0

0.0

90.9 90.5

85.5

75.5

75.0

73.5

71.5

N/A

N/A

WOH

WOH

Asphalt(7-inches)

Orange/brown, moist, f-m sand and clay, some coarse gravel

Dark red, moist, silt and clay, some coarse gravel and wood fragments

Very stff, brown, wet, Silt and Clay, some coarse gravel, trace medium to fine sand

Very stiff, , brown, wet, Silt and Clay, some coarse gravel, trace medium to fine sand

Very stiff, brown, wet, Silt and Clay,and coarse to fine sand, little fine gravel, Very stiff, brown, wet, Silt and Clay, little fine gravel, little medium to fine sand

Soft brown, wet, Silt and Clay, little fine gravel, trace medium to fine sand

Soft, grey/brown, wet, Clay, little coarse gravel, trace silt

Very stiff, red/brown, wet, Silt and Clay, some coarse gravel

Hard red/brown, wet, silt and clay, some coarse gravel

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Asphalt91.5

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-3

Pocket Penetrometer / Torvane

B-3

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/3/2023 to 10/3/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 6.5

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di

0.0

0.0

0.0

0.0

0.0

0.0

0.0

67.7

64.7

62.7

58.7

50.7

N/A

N/A

Asphalt underlain by 3-feet thickConcrete

Brown, wet, silt and coarse gravel, some clay

Dense brown, wet, Silt and coarse gravel, some clay, little coarse to fine sand

Dense, red/brown, Silt and clay, some coarse to fine gravel, trace coarse to medium sand

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Asphalt70.7

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-4

Pocket Penetrometer / Torvane

B-4

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

9/26/2023 to 9/26/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y t.

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

WATER LEVEL Not determined

Field Vane Test Remolded

P

ID

R ea di ng

Very stiff, dense red/brown, Silty Clay and coarse to fine Sand , and fine gravel

Very stiff, red/brown, Silty Clay trace fine Sand trace fine gravel

Very stiff, red/brown, Silty Clay, trace fine Sand, trace fine gravel

Hard, red/brown, Silty Clay tand coarse to fine Sand trace fine gravel

Hard, red/brown, Silty Clay, trace fine Sand ,little fine gravel

NAVD88DATUM

ndagostino Cross-Out

0.0

0.0

0.0

0.0

0.0

0.0

0.0

25.6

22.4

20.9

19.9

15.9

11.9

8.9

7.9

5.9

N/A

N/A

Asphalt (4-inches)

Brown, dry, medium to fine sand and coarse gravel to 3.5feet

Red/brown, dry, medium to fine Sand and coarse~ gravel, some clay

Brown, dry, silt and clay, some f-m sand, trace coarse gravel

Loose, orange/brown, dry,medium to fine Sand, some coarse gravel

Loose, brown, wet, medium to fine Sand, little coarse gravel

Loose, brown, wet, coarse to fine Sand, little clay, trace coarse gravel

Loose, brown, wet, medium to fine Sand, little clay, trace fi negravel

No recovery

Loose, coarse Gravel

Loose, brown, wet Medium to fine Sand, trace fine gravel

Medium dense, brown,wet, coarse to fine Sand, and fine gravel, trace silt

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Asphalt25.9

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-5B

Pocket Penetrometer / Torvane

B-5B

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/5/2023 to 10/5/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 10.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea

0.0

0.0

0.0

0.0

0.0

0.0

0.0

104.7 104.5

99.0

97.0

91.0

89.0

88.0

87.0

85.0

N/A

N/A

Asphalt

Yellow/brown, moist, m-c sand and silt, some fine gravel

Red/brown, moist, silt and clay, some fine gravel from 6 inches to 6 feet

Medium dense , red/brown, wet, Silt and fine gravel, and coarse to fine sand

Medium dense,, grey, wet, coarse to fine Gravel, trace silt

Very stiff, red/brown, wet, Silt ,and fine gravel, and coarse to fine sand

Stiff, brown, wet, Silty Cay, some fine gravel

Boulder at 17 feet

Hard, brown, wet, Silty Clay, some fine gravel

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Asphalt105.0

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-7

Pocket Penetrometer / Torvane

B-7

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

9/26/2023 to 9/26/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 4.5

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

(4-iches)

Dense, grey, wet, coarse to fine Gravel, trace silt

Medium dense, grey, wet, coarse to fine Gravel, trace silt

6.4

0.0

0.0

0.0

0.0

0.0

0.0

0.0

101.0

97.3

95.3

93.3

91.0

87.3

85.3

83.3

81.3

N/A

N/A

0 4" dark brown, moist, silt and clay, some roots

Red/brown, dry, silt and clay, some coarse gravel, trace fine sand

Red/brown, dry, silt and clay, some coarse gravel, little coarse to fine sand, Medium dense, red/brown, moist, Silt and clay, some fine sand, trace coarse sand

Medium dense, red/brown, moist, Silt and clay, some fine sand, trace coarse sand

Medium dense, red/brown, wet, Silt, little clay, trace fine gravel, and coarse to fine sand

Medium dense, red/brown, wet, coarse to fine Sand and clayey silt, little fine gravel

Dense, red/brown,Silt and fine sand, little clay, trace fine gravel

Dense, red/brown, silt and fine sand, some clay, trace angular medium gravel

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Grass/Topsoil101.3

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-8

Pocket Penetrometer / Torvane

B-8

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/3/2023 to 10/3/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 8.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

Dense, red/brown, wet, Silt, little clay, trace fine gravel, trace fine sand

0.0

0.0

0.0

0.0

0.0

0.0

0.0

112.0

109.0

107.0

105.0

103.0

101.0

97.3 97.0

95.0

N/A

N/A

Dark brown, moist, Clayey Silt, trace fine gravel and roots. Encountered brick, cast iron pipef ragments

Red/brown, moist, silt and clay, trace fine gravel

Very stiff, red/brown/o light grey, wet, Slity Clay trace gravel

Very stiff, red/brown/o light grey, wet, Clay, trace silt, trace gravel

Stiff ,red/brown, wet, Clay

Stiff, red/brown, wet, Clay, trace silt, trace fine sand

Siff ,red/brown, wet, Silty Clay

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Grass/Topsoil115.0

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-9

Pocket Penetrometer / Torvane

B-9

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

9/27/2023 to 9/27/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 5.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

Very stiff ,red/brown, wet, Clayey Silt

Dense red/brown, wet, fine sand, trace silt and clay

Dense red/brown/yellow/green, wet, coarse to fine Sand, trace clay, trace finer gravel

0.0

0.0

0.0

0.0

0.0

0.0

0.0

99.5

96.5

94.5

86.5

84.5

82.5

80.5

N/A

N/A

Dark brown, silt and fine sand, with roots (0 to 1 foot)

Brown, dry, silt and fine sand, some coarse gravel and concrete

Concrete Block

Medium dense, brown,Silty fine Sand, trace gravel, trace clay

Stiff, brown, silt and clay, little coarse gravel , trace wood

Hard, brown, Silt, little clay, and coarse to fine sand, some fine gravel, trace wood

Dense, dark brown with black inclusions, Silty fine sand, and fine gravel

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Grass/Topsoil100.5

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-11

Pocket Penetrometer / Torvane

B-11

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/4/2023 to 10/4/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: C. McCoy Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL N/A Not Recorded

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

Medium dense, brown,Silty fine Sand, trace gravel, trace clay

Dense, brown,Silty coarse to fine Sand, little fine gravel, trace clay

Dense, brown, Silty fine Sand, trace gravel, trace clay

0.0

0.0

0.0

0.0

0.0

0.0

0.0

111.1

109.1

107.1

105.1

103.1

101.1

99.1

97.1

N/A

N/A

Brown, dry, Silt, little fine sand, trace coarse gravel

No recovery

Medium dense, brown, wet, Clayey Silt, trace sand

Dense, brown, wet, Silt and coarse to fine sand, some fine gravel, trace clay

Medium dense, brown, wet, coarse sand and fine gravel, little silt, trace clay

Very dense, red/brown/grey/black, wet, medium to fine Sand, trace sil, trace clay

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Grass/Topsoil117.1

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-12

Pocket Penetrometer / Torvane

B-12

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/4/2023 to 10/4/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Curtus McCoy Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 8.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

Brown, dry, Silt, little fine sand, trace coarse gravel

Brown, dry, Silt, little fine sand, trace coarse gravel

Medium dense, red/brown, silt, trace fine sand, trace coarse gravel, trae clay

Medium dense, red/brown with dark brown inclusions, wet, Silt and coarse to fine sand, trace fine gravel, trace clay

0.0

0.0

0.0

0.0

0.0

0.0

0.0

97.0

96.0

94.5

92.0

90.0

88.0

85.5

84.0

82.0

78.0

N/A

N/A

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Concrete98.0

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-15

Pocket Penetrometer / Torvane

B-15

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/2/2023 to 10/2/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 8.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

Concrete (11-inches)

Loose, brown, coarse gravel

Dense, brown, silt and clay, some m-c sand, coarse gravel, and cobbles

Dense, dark brown, dry, Silt, some coarse gravel, trace medium sand

Dense, dark brown, dry, Silt and clay, some coarese gravel, Medium dense, brown, wet, medium to fine Sand, and silt trace coarse gravel

Medium dense, brown, wet, silt, trace coarse gravel

Medium dense brown, wet, coarse to fine Sand, trace silt

Loose, brown, wet, Silt and coarse to fine sand, trace fine gravel

Medium densee, brown, wet, coarse to fine Sand, trace silt, trace fine gravel

Medium densee, brown, wet, coarse to fine Sand, trace silt

0.0

0.0

0.0

0.0

0.0

0.0

0.0

95.2

94.3

91.7

89.5

83.5

81.5

77.5

75.5

N/A

N/A

Asphalt

Gravel

Loose, dark brown, dry, Silt, some medium gravel, trace fine sand

Compact, orange/brown, moist, medium to fine Sand, trace coarse gravel

Loose. yellow/brown/light brown, moist, medium to fine Sand

Loose. yellow/brown/light brown, moist, medium to fine Sand

Medium dennse, brown, wet, coarse to fine Sand, trace medium gravel , trace silt

Loose, brown, wet, coarse sand, trace medium d gravel, trace silt

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Asphalt95.5

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-16A

Pocket Penetrometer / Torvane

B-16A

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/5/2023 to 10/5/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 14.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

(3-inches)

Subbase

Medium dense, yellow/brown/light brown, moist, medium to fine Sand

Medium dense, light brown,, dry, coarse to fine Sand, little fine gravel, trace silt

Loose, brown, wet, coarse Sand, trace fine gravel, , trace sit

0.0

0.0

0.0

0.0

0.0

0.0

0.0

62.7

61.5

60.5

57.5

53.5

47.5

43.5

N/A

N/A

Dark brown, moist,medium to fine Sand and clay, trace gravel

Dark brown/red brown, moist, silt and clay, some coarse sand, trace fine gravel , trace coal

Light brown, moist, coarse sand, some clay

Brown, moist, coarse sand, some clay

Medium dense, brown, wet, coarse Sand, little clay, trace fine gravel

Loose, brown, wet, coarse to fine Sand, trace silt, trace fine gravel

Loose, brown, wet, coarse to fine Sand, trace silt, trace fine gravel

N/A

N/A

HAND

HAND

SS

SS

SS

SS

SS

SS

SS

Grass/Topsoil63.5

1 2 3 4

S T

N

-G E

O -I

-V O

C F

O R

T W

A D

S W

O R

T H

B O

R

IN

G L

O G

S _2

3.

G P

J

JW

N H

P .G

D T

0/

/2

Dynamic Penetration Test, blows/foot

T Y

P E

Fort Wadsworth, Staten Island, NY

B-18

Pocket Penetrometer / Torvane

B-18

10 20 30 40 50 60 70 80 90

SAMPLES

WW

EXPLORATION No.

D E

P T

H ft)

Standard Penetration Test, blows/foot

E

LE

V A

T

IO

N ft)

PROJECT No.

S P

T N

-V al ue

DATUM

National Park Service

LOCATION

N U

M B

E R

W L in.

MATERIAL DESCRIPTION

10/2/2023 to 10/2/2023

Driller: Craig Geotechnical Drilling Co. Inc.; Supervisor: Stantec Supervisor: Jennifer Nair Drill Rig: CME-75 Truck Rig, Auto Hammer, Mud Rotary, 2-Inch Split-Spoon Sampler, Hand Auger to 6

Feet

BOREHOLE LOG

W A

T E

R L

E V

E L

EXPLORATION DATE

R E

C O

V E

R Y

WATER LEVEL 5.0

CLIENT 195150890

P

S T

R A

T A

P

LO

T

S P

T b lo w s / 6

Water Content & Atterberg Limits

Unconfined Compression Test

Undrained Shear Strength - tsf

NAVD88

Field Vane Test Remolded

P

ID

R ea di ng

(10-inches)

Loose, brown, wet, coarse to fine Sand, trace silt

Loose, brown, wet, coarse to fine Sand, trace silt

Medium dense, brown, wet, coarse to fine Sand, trace silt, trace fime gravel

Medium dense, brown, wet, coarse Sand, little clay, trace fine gravel

SOIL LABORATORY TEST DATA

LABORATORY SUMMARY TABLE

GEOTECHNICAL INDEX TEST RESULTS

Boring No.

Sample No, Sample Depth (feet)

Grain Size Analysis Atterberg Limits Moisture Content

Gravel

Sand

Fines

LL

PL

PI

B-1 SS-5 10-12 17.3 39.9 42.8 - - - 12.9

SS-7 15-17 14.4 42.3 43.3 18 12 6 12.2

B-2 SS-5 10-12 20.6 47.6 31.8 17 13 4 13.2

SS-8 16-18 44.2 28.4 27.4 - - - 11.4

B-3 SS-5 10-12 12.3 36.4 51.3 - - - 13.8

SS-7 14-16 25.4 69.0 5.6 20 15 5 16.9

B-4 SS-5 10-12 30.0 35.9 34.1 - - - 12.2

SS-8 16-18 8.4 44.8 46.8 17 14 3 10.6

B-5B SS-5 10-12 7.7 75.6 16.7 - - - 16.1

SS-9 18-20 38.8 52.2 9.0 - - - 12.2

B-6 SS-5 10-12 17.7 49.1 33.2 - - - 12.1

SS-8 16-18 35.6 37.1 27.3 18 16 2 10.7

B-7 SS-3 6-8 34.5 31.9 33.6 - - - 11.4

SS-7 14-16 35.3 31.9 32.8 16 15 1 9.1

B-8 SS-5 10-12 8.6 49.7 41.7 16 15 1 11.0

SS-7 14-16 13.8 45.0 41.2 - - - 9.9

B-9 SS-5 10-12 0.0 2.2 97.8 - - - 21.6

SS-8 16-18 0.0 1.6 98.4 23 17 6 23.3

B-10 SS-5 10-12 79.4 14.0 6.6 - - - -

SS-8 14-16 0.6 14.0 85.4 - - - 19.9

B-11 SS-5 10-12 18.4 48.7 32.9 - - - 11.1

SS-8 16-18 21.4 43.9 34.7 - - - 11.3

B-12 SS-4 8-10 8.6 40.2 51.2 - - - 14.2

SS-7 14-16 23.6 41.5 34.9 - - - 11.9

B-13 SS-5 10-12 56.8 26.4 16.8 - - - 13.0

SS-7 14-16 31.1 22.5 46.4 18 17 1 15.8

B-14 SS-4 8-10 4.7 81.7 13.6 9.0

SS-6 16-18 69.2 2.3 4.5 - - - -

B-15 SS-5 10-12 - - - - - - 13.0

SS-8 16-18 4.8 87.1 8.1 - - - 6.3

B-16A SS-6 12-14 13.9 79.7 6.4 - - - 5.3

SS-8 16-18 1.4 90.2 8.4 - - - 13.5

B-17 SS-4 8-10 5.5 76.1 18.4 - - - 11.7

SS-7 14-16 3.4 88.7 7.9 - - - 18.1

B-18 SS-5 10-12 2.9 89.3 7.8 - - - -

SS-8 16-18 4.7 89.3 6.0 - - - -

Client: Stantec Inc.

Project: National Park Service - Fort Wadsworth Location: Staten Island, NY Project No: GTX-318097 Boring ID: --- Sample ID: --- Depth : ---

Sample Type: --- Test Date: 11/09/23 Test Id: 743996

Tested By: ckg Checked By: ank

Moisture Content of Soil and Rock - ASTM D2216 printed 11/20/2023 4:40:26 PM

Boring ID Sample ID Depth Description Moisture Content,%

B-1

B-1

B-2

B-2

B-3

B-3

B-4

B-4

B-5B

B-5B

SS- 5

SS- 7

SS- 5

SS- 8

SS- 5

SS- 7

SS- 5

SS- 8

SS- 5

SS- 9

10-12

15-17

10-12

16-18

10-12

14-16

10-12

16-18

10-12

18-20

Moist, reddish brown silty sand with gravel

Moist, reddish brown silty, Clayey Sand

Moist, reddish brown silty, clayey sand with gravel

Moist, reddish brown silty gravel with sand

Moist, reddish brown sandy clay

Moist, reddish brown silty, clayey sand

Moist, dark red silty sand with gravel

Moist, reddish brown silt with gravel

Moist, dark brown silty sand

Moist, reddish gray silty sand with gravel

12.9

12.2

13.2

11.4

13.8

16.9

12.2

10.6

16.1

12.2

Notes: Temperature of Drying : 110º Celsius

Location: Staten Island, NY Project No: GTX-318097 Boring ID: --- Sample ID: --- Depth : ---

Sample Type: --- Test Date: 11/10/23 Test Id: 744007

Tested By: ckg Checked By: ank

Moisture Content of Soil and Rock - ASTM D2216 printed 11/20/2023 4:40:48 PM

Boring ID Sample ID Depth Description Moisture Content,%

B-6

B-6

B-7

B-7

B-8

B-8

B-9

B-9

B-10

B-11

SS- 5

SS- 8

SS- 3

SS- 7

SS- 5

SS- 7

SS- 5

SS- 8

SS- 8

SS- 5

10-12

16-18

6-8

14-16

10-12

14-16

10-12

16-18

14-15

10-12

Moist, reddish brown silty sand with gravel

Moist, reddish brown silty sand with gravel

Moist, reddish brown silty gravel with sand

Moist, reddish brown silty gravel with sand

Moist, reddish brown silty sand

Moist, reddish brown silty sand

Moist, reddish brown clay

Moist, reddish brown silty, clayey sand

Moist, dark reddish brown clay

Mosit, reddish brown silty sand with gravel

12.1

10.7

11.4

9.1

11.0

9.9

21.6

23.3

19.9

11.1

Location: Staten Island, NY Project No: GTX-318097 Boring ID: --- Sample ID: --- Depth : ---

Sample Type: --- Test Date: 11/09/23 Test Id: 744018

Tested By: ckg Checked By: ank

Moisture Content of Soil and Rock - ASTM D2216 printed 11/20/2023 4:41:10 PM

Boring ID Sample ID Depth Description Moisture Content,%

B-11

B-12

B-12

B-13

B-13

B-14

B-15

B-15

B-16A

B-16A

SS- 8

SS- 4

SS- 7

SS- 5

SS- 7

SS- 4

SS- 5

SS- 8

SS- 6

SS- 8

16-18

8-10

14-16

10-12

14-16

8-10

10-12

16-18

12-14

16-18

Moist, dark reddish brown silty clay with gravel

Moist, dusty red sandy silt

Moist, reddish brown silty sand with gravel

Moist, reddish brown silty gravel with sand

Moist, reddish brown silty gravel with sand

Moist, dark reddish brown silty sand

Moist, dusky red silty sand

Moist, weak red sand with silt

Moist, yellowish red sand with silt

Moist, dark reddish brown sand with silt

11.3

14.3

11.9

13.0

15.8

9.0

13.0

6.3

5.3

13.5

Location: Staten Island, NY Project No: GTX-318097 Boring ID: --- Sample ID: --- Depth : ---

Sample Type: --- Test Date: 11/09/23 Test Id: 744020

Tested By: ckg Checked By: ank

Moisture Content of Soil and Rock - ASTM D2216 printed 11/20/2023 4:41:25 PM

Boring ID Sample ID Depth Description Moisture Content,%

B-17

B-17

SS- 4

SS- 7

8-10

14-16

Moist, dark reddish brown silty sand

Moist, reddish brown sand with silt

11.7

18.1

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-1 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/20/23 Test Id: 744023

Tested By: ckg Checked By: ank

Test Comment:

Visual Description:

Sample Comment:

Moist, reddish brown silty sand with gravel

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:51 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

0.

in

1/ 2"

0.

% Cobble

% Gravel

17.3

% Sand

39.9

% Silt & Clay Size

42.8 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

0.75 in

1/2"

0.375 in

#4

#10

#20

#40

#60

#100

#140

#200

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =6.0723 mm85

D =0.3180 mm60

D =0.1296 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Soils (A-4 (0))

Sample/Test Description Sand/Gravel Particle Shape : ANGULAR

Sand/Gravel Hardness : HARD

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-1 Sample ID: SS-7 Depth : 15-17

Sample Type: jar Test Date: 11/14/23 Test Id: 744024

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty, Clayey Sand Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:52 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

1/ ch

3/

% Cobble

% Gravel

14.4

% Sand

42.3

% Silt & Clay Size

43.3 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =4.3683 mm85

D =0.2747 mm60

D =0.1248 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification ASTM Silty, Clayey SAND (SC-SM)

AASHTO Silty Soils (A-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-2 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/14/23 Test Id: 744025

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty, clayey sand with gravel Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:53 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

3/

% Cobble

% Gravel

20.6

% Sand

47.6

% Silt & Clay Size

31.8 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =7.2962 mm85

D =0.7837 mm60

D =0.3142 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification ASTM Silty, Clayey SAND with Gravel

(SC-SM)

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-2 Sample ID: SS-8 Depth : 16-18

Sample Type: jar Test Date: 11/20/23 Test Id: 744026

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty gravel with sand Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:54 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

% Cobble

% Gravel

44.2

% Sand

28.4

% Silt & Clay Size

27.4 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1 in

0.75 in

1/2"

0.375 in

#4

#10

#20

#40

#60

#100

#140

#200

25.00

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =21.9969 mm85

D =8.7453 mm60

D =1.7080 mm50

D =0.1036 mm30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-3 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/10/23 Test Id: 744027

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown sandy clay Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:55 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

3/

% Cobble

% Gravel

12.3

% Sand

36.4

% Silt & Clay Size

51.3 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =3.2344 mm85

D =0.1537 mm60

D =N/A50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Soils (A-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-4 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/10/23 Test Id: 744029

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, dark red silty sand with gravel Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:56 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

% Cobble

% Gravel

30.0

% Sand

35.9

% Silt & Clay Size

34.1 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1 inch

1 inch

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

25.00

25.00

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =20.6517 mm85

D =1.3410 mm60

D =0.3704 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-5B Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/20/23 Test Id: 744031

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, dark brown silty sand Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:56 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

3/

% Cobble

% Gravel

7.7

% Sand

75.6

% Silt & Clay Size

16.7 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =1.6320 mm85

D =0.3775 mm60

D =0.2915 mm50

D =0.1635 mm30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-6 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/10/23 Test Id: 744033

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty sand with gravel Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:57 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

3/

% Cobble

% Gravel

17.7

% Sand

49.1

% Silt & Clay Size

33.2 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =6.0415 mm85

D =0.4420 mm60

D =0.2323 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-6 Sample ID: SS-8 Depth : 16-18

Sample Type: jar Test Date: 11/20/23 Test Id: 744034

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty sand with gravel Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:58 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

% Cobble

% Gravel

35.6

% Sand

37.1

% Silt & Clay Size

27.3 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1 inch

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

25.00

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =17.7335 mm85

D =2.8133 mm60

D =0.7161 mm50

D =0.0976 mm30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification ASTM Silty SAND with Gravel (SM)

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-7 Sample ID: SS-3 Depth : 6-8

Sample Type: jar Test Date: 11/20/23 Test Id: 744035

Tested By: ckg Checked By: ank

Test Comment:

Visual Description:

Sample Comment:

Moist, reddish brown silty gravel with sand ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:22:59 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

1.

% Cobble

% Gravel

34.5

% Sand

31.9

% Silt & Clay Size

33.6 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1.5 in

1 in

0.75 in

1/2"

0.375 in

#4

#10

#20

#40

#60

#100

#140

#200

37.50

25.00

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =30.1143 mm85

D =1.6682 mm60

D =0.3926 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-7 Sample ID: SS-7 Depth : 14-16

Sample Type: jar Test Date: 11/20/23 Test Id: 744036

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty gravel with sand Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:00 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

1.

% Cobble

% Gravel

35.3

% Sand

31.9

% Silt & Clay Size

32.8 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1.5 in

1 in

0.75 in

1/2"

0.375 in

#4

#10

#20

#40

#60

#100

#140

#200

37.50

25.00

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =27.1439 mm85

D =2.3508 mm60

D =0.5070 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification ASTM Silty GRAVEL with Sand (GM)

AASHTO Silty Gravel and Sand (A-2-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-8 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/20/23 Test Id: 744037

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty sand Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:01 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

% Cobble

% Gravel

8.6

% Sand

49.7

% Silt & Clay Size

41.7 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1/2"

0.375 in

#4

#10

#20

#40

#60

#100

#140

#200

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =2.3537 mm85

D =0.2908 mm60

D =0.1448 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification ASTM Silty SAND (SM)

AASHTO Silty Soils (A-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-8 Sample ID: SS-7 Depth : 14-16

Sample Type: jar Test Date: 11/20/23 Test Id: 744038

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty sand Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:01 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

3/

% Cobble

% Gravel

13.8

% Sand

45.0

% Silt & Clay Size

41.2 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =4.2425 mm85

D =0.3537 mm60

D =0.1539 mm50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Soils (A-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-9 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/20/23 Test Id: 744039

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown clay Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:02 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

% Cobble

% Gravel

0.0

% Sand

2.2

% Silt & Clay Size

97.8 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

#4

#10

#20

#40

#60

#100

#140

#200

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =N/A85

D =N/A60

D =N/A50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Soils (A-4 (0))

Sample/Test Description Sand/Gravel Particle Shape : ---

Sand/Gravel Hardness : ---

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-10 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/14/23 Test Id: 744041

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, dark reddish brown gravel with silt Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:03 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

1/ in c

% Cobble

% Gravel

79.4

% Sand

14.0

% Silt & Clay Size

6.6 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1 1/2 inch

1 inch

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

37.50

25.00

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

6.6

Coefficients D =28.2466 mm85

D =21.1720 mm60

D =19.3563 mm50

D =8.9126 mm30

D =2.1422 mm15

D =0.4349 mm10

C =48.682u C =8.627c

Classification ASTM Poorly graded GRAVEL with Silt

(GP-GM)

AASHTO Stone Fragments, Gravel and Sand (A-1-a (1))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-10 Sample ID: SS-8 Depth : 14-15

Sample Type: jar Test Date: 11/14/23 Test Id: 744042

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, dark reddish brown clay Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:03 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

3/

% Cobble

% Gravel

0.6

% Sand

14.0

% Silt & Clay Size

85.4 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =N/A85

D =N/A60

D =N/A50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Soils (A-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-12 Sample ID: SS-4 Depth : 8-10

Sample Type: jar Test Date: 11/10/23 Test Id: 744044

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, dusty red sandy silt Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:04 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

1/

% Cobble

% Gravel

8.6

% Sand

40.2

% Silt & Clay Size

51.2 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =2.0768 mm85

D =0.1560 mm60

D =N/A50

D =N/A30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Silty Soils (A-4 (0))

Sample/Test Description

Location: Staten Island, NY Project No: GTX-318097 Boring ID: B-13 Sample ID: SS-5 Depth : 10-12

Sample Type: jar Test Date: 11/20/23 Test Id: 744045

Tested By: ckg Checked By: ank

Test Comment: --- Visual Description: Moist, reddish brown silty gravel with sand Sample Comment: ---

Particle Size Analysis - ASTM D6913 printed 11/20/2023 4:23:05 PM

0.0010.010.11101001000

P er ce nt

F in er

Grain Size (mm)

% Cobble

% Gravel

56.8

% Sand

26.4

% Silt & Clay Size

16.8 Sieve Name Sieve Size, mm Percent Finer Spec. Percent Complies

1 inch

3/4 inch

1/2 inch

3/8 inch

#4

#10

#20

#40

#60

#100

#140

#200

25.00

19.00

12.50

9.50

4.75

2.00

0.85

0.42

0.25

0.15

0.11

0.075

Coefficients D =20.9468 mm85

D =11.2045 mm60

D =7.1445 mm50

D =1.1627 mm30

D =N/A15

D =N/A10

C =N/Au C =N/Ac

Classification

ASTM N/A

AASHTO Stone Fragments, Gravel and Sand (A-1-b (0))

Sample/Test Description

Location: Staten Island, NY Project No:…