Geotechnical Engineering Report Preliminary ...€¦ · wp2 wp3 wp4 5459903.6999 503255.9076...
Transcript of Geotechnical Engineering Report Preliminary ...€¦ · wp2 wp3 wp4 5459903.6999 503255.9076...
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Appendix G Shannon & Wilson (“SW”)
Geotechnical Engineering Report Preliminary Recommendations Marine Facilities, Westridge Marine Terminal,
February 10, 2017
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21-1-22307-300
Model:
Fig
ure 0
3
Westridge Marine Terminal
Trans Mountain Expansion Project
February 2017
-22
-21
-21-21
-20-20
MOORING DOLPHIN,
TYP
54
7
3
12
10
2
8
SEE NO
TE 5HOL
D
NOTE 5
SEEHOL
D
1
11
9
-20
-24
-25
N
WP3
WP2
N
72.161°
CATWALK,
TYP
MOORING DOLPHIN,
TYP
AFRAMAX TANKER (TYP)
AFRAMAX TANKER
BUOY (TYP.)
EXISTING BERTH
(TO BE DECOMMISSIONED)
CONTAINMENT
BOOM
WESTERN WATER LOT
BOUNDARY
MOORING LINES,
TYP
BOOM
DEPLOYMENT
TUG
SKIMMER
VESSEL
ROADWAY
CONTAINMENT BOOM
AFRAMAX TANKER
FOAM WATER SUPPLY
PUMP HOUSE PLATFORM
sect
MD1
MD2
MD3
BD1
BD5
C1
C2
BD2
BD6
MD4
MD5
MD6
C13
C3
BD7
BD4
BD8
TP1
TR1
TP2
TR2
TP3
TR3
TP8
TR8
TP9
TR9
TR7TP7
TR6TP6
TR5TP5
TR4TP4
TS1
TS2
TS6
MD7
MD8
MD9
MD10
MD11
MD12
C19
C20
C27
C28
C21
BD9
BD10
BD11
BD12
LP1-2
C14
C15
C4
C5
C22
C23
LP3
TUG
EMERGENCY
BOOM STORAGE
UF1
UF2
UG
-23-23
-21-21
FP1
SHEET PILE
BULKHEAD WALL
C6
C7
C16
C17
TS5
C18
C8
TS4
TS3
C9
C11
WALKWAY
JP2
JP1
TP10
TR10
TP11
TR11
TP12
TR12
TS8
TS7
TS0
C24
C25
C26
EXISTING
HIGH TIDE LINE
BERTHING DOLPHIN,
TYP
WP1
N
72.161°
72.161°
C10
C12
EMERGENCY BOOM
STORAGE
BERTH 1
BERTH 2BERTH 3
DOCKUTILITY
JETDOCK
-10-10
-15-15
MINI
BARGE
EMERGENCY
BOOM STORAGE
EMERGENCY
BOOM STORAGE
WP4
BD3
-22-22
-24-24
FIG. 2
0 100m50m
SCALE 1:2000
1.
NOTES:
WP EASTING (m) NORTHING (m)
WP1
WP2
WP3
WP4
5459903.6999
503255.9076
503272.1439
503595.2305
503398.3938 5459709.2394
5459967.8259
5459853.2482
BD BERTHING DOLPHIN
C CATWALK
FP FIRE PUMP PLATFORM
JP JUNCTION PLATFORM
LP LOADING PLATFORM
TP TRESTLE PIPE RACK SPANS
TR TRESTLE ROAD SPANS
TS TRESTLE SUPPORT PILE CAPS
UF UTILITY DOCK FLOAT
UG UTILITY DOCK GANGWAYTHIS FIGURE IS BASED ON DRAWINGS PROVIDED BY MOFFATT & NICHOL.
HORIZONTAL PIPE EXPANSION LOOPS (IF REQUIRED) NOT SHOWN.
COORDINATES BASED ON NAD83, UTM ZONE 10.
ONLY AND SUBJECT TO CHANGE.
THE LOCATION AND CONFIGURATION OF ALL PROPOSED FACILITIES IS FOR CONCEPTUAL PURPOSES
CONTOURS IN METRES TO GEODETIC DATUM (GD).
SOUNDINGS ARE FROM GOLDER ASSOCIATES HYDROGRAPHIC SURVEY, DATED MARCH 2014.
STRUCTURE LEGEND:
SCHEDULE 2
WORK POINT COORDINATES
2.
3.
4.
5.
6.
GENERAL ARRANGEMENT
INFRASTRUCTURE
PROPOSED MARINE
-
0.01 0.1 1 10Period (s)
0.01
0.1
1
10
Spe
ctra
l Vel
ocity
(m/s
)
0.0001
0.001
0.01
0.1
1.0Di
splac
emen
t (m)
0.01
0.1
1.0
10.0
Acceleration (g)
100.0
5% Damping
Design SpectrumProfile 1 (Crustal + Intraslab)Profile 1 (Interface)Profile 2 (Crustal + Intraslab)Profile 2 (Interface)
Profile 3 (Crustal + Intraslab)Profile 3 (Interface)Profile 4 (Crustal + Intraslab)Profile 4 (Interface)
Trans Mountain Expansion ProjectWestridge Marine Terminal
SHANNON & WILSON, INC.Geotechnical and Environmental Consultants FIG. 3
February 2017 21-1-22307-500
DESIGN SPECTRUM2010 NBCC
OPERATING LEVEL EVENT
C:\U
sers
\jnb\
FLA
C\2
2307
ver:0
.7.8
.pos
t0.d
ev0+
g2c2
e949
, by:
jnb
Notes:1. The individual spectra lines are the geometric mean of 45 time histories. The geometric means are separated into crustal+intraslab, and interface sources.2. NBCC = National Building Code of Canada3. g = gravitational acceleration m = meters s = seconds
-
0.01 0.1 1 10Period (s)
0.01
0.1
1
10
Spe
ctra
l Vel
ocity
(m/s
)
0.0001
0.001
0.01
0.1
1.0Di
splac
emen
t (m)
0.01
0.1
1.0
10.0
Acceleration (g)
100.0
5% Damping
Design SpectrumProfile 1 (Crustal + Intraslab)Profile 1 (Interface)Profile 2 (Crustal + Intraslab)Profile 2 (Interface)
Profile 3 (Crustal + Intraslab)Profile 3 (Interface)Profile 4 (Crustal + Intraslab)Profile 4 (Interface)
Trans Mountain Expansion ProjectWestridge Marine Terminal
SHANNON & WILSON, INC.Geotechnical and Environmental Consultants FIG. 4
February 2017 21-1-22307-500
DESIGN SPECTRUM2010 NBCC
CONTINGENCY LEVEL EVENT
C:\U
sers
\jnb\
FLA
C\2
2307
ver:0
.7.8
.pos
t0.d
ev0+
g2c2
e949
, by:
jnb
Notes:1. The individual spectra lines are the geometric mean of 45 time histories. The geometric means are separated into crustal+intraslab, and interface sources.2. NBCC = National Building Code of Canada3. g = gravitational acceleration m = meters s = seconds
-
0.01 0.1 1 10Period (s)
0.01
0.1
1
10
Spe
ctra
l Vel
ocity
(m/s
)
0.0001
0.001
0.01
0.1
1.0Di
splac
emen
t (m)
0.01
0.1
1.0
10.0
Acceleration (g)
100.0
5% Damping
Design SpectrumProfile 1 (Crustal + Intraslab)Profile 1 (Interface)Profile 2 (Crustal + Intraslab)Profile 2 (Interface)
Profile 3 (Crustal + Intraslab)Profile 3 (Interface)Profile 4 (Crustal + Intraslab)Profile 4 (Interface)
Trans Mountain Expansion ProjectWestridge Marine Terminal
SHANNON & WILSON, INC.Geotechnical and Environmental Consultants FIG. 5
February 2017 21-1-22307-500
DESIGN SPECTRUM2010 NBCC
DESIGN LEVEL EVENT
C:\U
sers
\jnb\
FLA
C\2
2307
ver:0
.7.8
.pos
t0.d
ev0+
g2c2
e949
, by:
jnb
Notes:1. The individual spectra lines are the geometric mean of 45 time histories. The geometric means are separated into crustal+intraslab, and interface sources.2. NBCC = National Building Code of Canada3. g = gravitational acceleration m = meters s = seconds
-
0.01 0.1 1 10Period (s)
0.01
0.1
1
10
Spe
ctra
l Vel
ocity
(m/s
)
0.0001
0.001
0.01
0.1
1.0Di
splac
emen
t (m)
0.01
0.1
1.0
10.0
Acceleration (g)
100.0
5% Damping
Design SpectrumProfile 1Profile 2
Profile 3Profile 4
Trans Mountain Expansion ProjectWestridge Marine Terminal
SHANNON & WILSON, INC.Geotechnical and Environmental Consultants FIG. 6
February 2017 21-1-22307-500
DESIGN SPECTRUM2015 NBCC
OPERATING LEVEL EVENT
C:\U
sers
\jnb\
FLA
C\2
2307
ver:0
.7.8
.pos
t0.d
ev0+
g2c2
e949
, by:
jnb
Notes:1. The individual spectra lines are the geometric mean of 33 time histories. The geometric means include crustal, intraslab, and interface sources.2. NBCC = National Building Code of Canada3. g = gravitational acceleration m = meters s = seconds
-
0.01 0.1 1 10Period (s)
0.01
0.1
1
10
Spe
ctra
l Vel
ocity
(m/s
)
0.0001
0.001
0.01
0.1
1.0Di
splac
emen
t (m)
0.01
0.1
1.0
10.0
Acceleration (g)
100.0
5% Damping
Design SpectrumProfile 1Profile 2
Profile 3Profile 4
Trans Mountain Expansion ProjectWestridge Marine Terminal
SHANNON & WILSON, INC.Geotechnical and Environmental Consultants FIG. 7
February 2017 21-1-22307-500
DESIGN SPECTRUM2015 NBCC
CONTINGENCY LEVEL EVENT
C:\U
sers
\jnb\
FLA
C\2
2307
ver:0
.7.8
.pos
t0.d
ev0+
g2c2
e949
, by:
jnb
Notes:1. The individual spectra lines are the geometric mean of 33 time histories. The geometric means include crustal, intraslab, and interface sources.2. NBCC = National Building Code of Canada3. g = gravitational acceleration m = meters s = seconds
-
0.01 0.1 1 10Period (s)
0.01
0.1
1
10
Spe
ctra
l Vel
ocity
(m/s
)
0.0001
0.001
0.01
0.1
1.0Di
splac
emen
t (m)
0.01
0.1
1.0
10.0
Acceleration (g)
100.0
5% Damping
Design SpectrumProfile 1Profile 2
Profile 3Profile 4
Trans Mountain Expansion ProjectWestridge Marine Terminal
SHANNON & WILSON, INC.Geotechnical and Environmental Consultants FIG. 8
February 2017 21-1-22307-500
DESIGN SPECTRUM2015 NBCC
DESIGN LEVEL EVENT
C:\U
sers
\jnb\
FLA
C\2
2307
ver:0
.7.8
.pos
t0.d
ev0+
g2c2
e949
, by:
jnb
Notes:1. The individual spectra lines are the geometric mean of 33 time histories. The geometric means include crustal, intraslab, and interface sources.2. NBCC = National Building Code of Canada3. g = gravitational acceleration m = meters s = seconds
-
sect
JETDOC
K
5 459 600 N
5 460 000 N 5 460 000 N
503
600
E50
3 60
0 E
5 459 800 N 5 459 800 N
503
400
E50
3 40
0 E
503
200
E50
3 20
0 E
503
800
E50
3 80
0 E
SH101
SCPT-101
SCPT-102
SCPT-103
SCPT-104A
SCPT-105
SCPT-106ASCPT-106B
SCPT-107
SCPT-108
SCPT-104B
SH102
SH103
SH104
SH105
SH106
SH107
B
B'
4-2
4-2
A
A'
4-1
4-1
C
C'
4-3
4-3
D
D'
4-4
4-4
E
E'
4-4
4-4
F
F'
4-4
4-4
G
G'
4-5
4-5
BH14-01
BH14-03
BH14-05
BH14-08
BH14-09
BH14-11
BH14-12
BH14-16
CPT14-03
CPT14-14
DCPT14-01
DCPT14-09
SCPT14-08
SCPT14-10
SCPT14-12
SCPT14-16/16B
BH15-03
BH15-08
BH15-09
BH15-13
BH15-17BH15-17B
BH15-17C
BH15-18BH15-18B
SCPT15-02
SCPT15-02A
SCPT15-11/11A
SCPT15-13
SCPT15-15
SCPT15-17
SCPT15-18
SH15-01
SH15-02SH15-02A
SH15-03SH15-03A
SH15-04
SH15-05
SH15-06
SH15-07
SH15-08
SH15-10
SH15-11 SH15-12
SH15-14
SH15-15
SH15-16
SH15-09 / SH108
MD1
MD2
MD3
BD1
BD5BD6
BD7BD8
BD3BD4
BD2
MD4
MD5
TS5
TS4
TS3
MD6
TS0
TS1
TS2
TS6
JP2
TS
7
TS
8
JP1
MD7
MD8
MD9BD9 BD10
BD11BD12
LP3
MD10
MD11
MD12
PROPOSED NEW UTILITY DOCK
EXISTING UTILITY DOCK
PROPOSED SHEET PILEBULKHEAD WALL
LP1 - 2
PROPOSED NEW BERTHS
EXISTING BERTH
CONSULTANT
DESIGN
PREPARED
REVIEW
APPROVED
YYYY-MM-DD TITLE
PROJECT No. Rev.
PROJECTCLIENT
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1403337PHASE15000
FIGURE
2-20
2016-12-08
S. REDDY
L. TSE
L. TSE
J. JI
WESTRIDGE MARINE TERMINALSUPPLEMENTARY OFFSHORE GEOTECHNICAL INVESTIGATIONBURNABY, B.C.
KINDER MORGAN (TRANS MOUNTAIN)
TEST HOLE AND SECTION LOCATION PLAN
SCALE
1000
METRES
50
LEGEND REFERENCE1. PROPOSED NEW STRUCTURE LAYOUT FROM MOFFATT & NICHOL RECEIVED ON NOVEMBER 14, 2016.
CAD FILE: WT00-GA0100802, Z777304S-SP04 GENERAL ARRANGEMENT.dwg2. EXISTING STRUCTURE FROM MOFFATT & NICHOL RECEIVED ON JUNE 15, 2015.
CAD FILE: C200.dwg.3. BATHYMETRY DATA FROM GOLDER ASSOCIATES LTD, RECEIVED ON APRIL 8, 2014.
CAD FILE: KM-WESTRIDGE_BATHYMETRY_CHART.dxfPROJECTION: NAD83 UTM ZONE 10, CHART DATUM.
4. WSP TEST HOLE LOCATIONS FROM CH2MHILL, RECEIVED ON MARCH 23, 2016.EXCEL FILE: 131-61204-00 KINDER MORGAN WESTRIDGE TEST HOLE UTM COORDINATES 2015.xlsx
APPROXIMATE MUD ROTARY BOREHOLE LOCATION (GOLDER, 2015)
APPROXIMATE SONIC HOLE LOCATION (GOLDER, 2015)
APPROXIMATE SEISMIC CONE PENETRATION TEST LOCATION (GOLDER, 2015)
APPROXIMATE SONIC HOLE LOCATION (WSP, 2015)
APPROXIMATE SEISMIC CONE PENETRATION TEST LOCATION (WSP, 2015)
APPROXIMATE MUD ROTARY BOREHOLE LOCATION (GOLDER, 2014)
APPROXIMATE CONE PENETRATION TEST LOCATION (GOLDER, 2014)
APPROXIMATE SEISMIC CONE PENETRATION TEST LOCATION (GOLDER, 2014)
APPROXIMATE DYNAMIC CONE PENETRATION TEST LOCATION (GOLDER, 2014)
AutoCAD SHX Text-10
AutoCAD SHX Text-8
AutoCAD SHX Text-4
AutoCAD SHX Text-6
AutoCAD SHX Text-12
AutoCAD SHX Text-14
AutoCAD SHX Text-16
AutoCAD SHX Text-17
AutoCAD SHX Text-18
AutoCAD SHX Text-19
AutoCAD SHX Text-20
AutoCAD SHX Text-8
AutoCAD SHX Text-10
AutoCAD SHX Text-12
AutoCAD SHX Text-14
AutoCAD SHX Text-16
AutoCAD SHX Text0
AutoCAD SHX Text-2
AutoCAD SHX Text-4
AutoCAD SHX Text-6
AutoCAD SHX Text-17
AutoCAD SHX Text-18
AutoCAD SHX Text-20
AutoCAD SHX Text-19
AutoCAD SHX Text-21
AutoCAD SHX Text-21
-
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0+000 0+100 0+200 0+300 0+400
SH15-06o/s 0.98
SH15-07o/s 0.88
MH/CH
MH/CH
CI
SC/SM
SM/ML
SP
SM/ML
SP/SM
PL (%
)
33
30
2825
LL (%
)
58
49
5244
PI (%
)
25
19
2419
PL (%
)
29
30
21
PI (%
)
11
22
18
LL (%
)
40
52
39
BH14-12o/s 0.25
ML
MH
MH
MH/CH
SW-SM
SM/GM
BH14-16o/s 2.99
qt (MPa)0246810
qt (MPa)0246810
MH
ML/CI
GP-GM
SCPT14-12o/s -4.74
qt (MPa)0 2 4 6 8 10
N-v
alue
4957
59/102 mm
60/127 mm
50/127 mm
PL (%
)
36
29
36
31
LL (%
)
67
61
69
64
PI (%
)
31
32
33
33
SH15-16o/s 1.62
ML/CH
MH/CH
CI/CHCI/CH
SM
SW/SM
GP/SW
SP/SM
SP-SM
SP
SM/ML
PL (%
)
26
36
32
28
24
LL (%
)
34
67
59
49
51
PI (%
)
8
31
27
21
27
CPT14-14o/s -4.97
qt (MPa)0 2 4 6 8 10
SCPT14-16o/s -1.76
SCPT14-16Bo/s -1.76
??????
??? ? ? ?
? ??
? ? ??
?? ? ?
? ?? ? ? ? ? ?
? ??
? ?? ?
??
?
DRILLED OUT
DATA GAPMH/CH
MH/CH
CISC/GC
SM
SP/SM
N-v
alue
WR
50/102 mm
PL (%
)
32
32
24
LL (%
)
60
56
37
PI (%
)
28
24
13
?
EXISTING SEABED SURFACE
SEE NOTE 5
CONSULTANT
DESIGN
PREPARED
REVIEW
APPROVED
YYYY-MM-DD TITLE
PROJECT No. Rev.
PROJECTCLIENT
Path
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1403337PHASE15000
FIGURE
4-10
2016-12-08
S. REDDY
L. TSE
L. TSE
J. JI
WESTRIDGE MARINE TERMINALSUPPLEMENTARY OFFSHORE GEOTECHNICAL INVESTIGATIONBURNABY, B.C.
KINDER MORGAN (TRANS MOUNTAIN)
INFERRED STRATIGRAPHIC SECTION A-A'
0
SCALE
10 20
METRES
NOTES
1. DETAILED DESCRIPTIONS OF THE CONDITIONS ENCOUNTERED AT THE TEST LOCATIONSARE PRESENTED ON THE RECORDS OF BOREHOLES/SONIC HOLES AND RECORDS OFCONE PENETRATION TESTS CONTAINED IN THE GEOTECHNICAL REPORT.
2. ALL ELEVATIONS ARE IN METRES REFERENCED TO CHART DATUM.3. BOREHOLE/SONIC HOLE AND CONE PENETRATION TEST HOLE WIDTH IS NOT TO SCALE.4. DATA CONCERNING THE VARIOUS STRATA HAVE BEEN OBTAINED AT TEST HOLE
LOCATIONS ONLY. THE SOIL STRATIGRAPHY BETWEEN TEST HOLES HAS BEEN INFERREDBASED ON THE INFORMATION OBTAINED FROM THE TEST HOLES AND GEOPHYSICALSURVEY RESULTS, AND MAY VARY FROM THAT SHOWN.
5. TILL SURFACE INFERRED FROM 2016 GEOPHYSICAL SURVEY DATA INTERPRETATION ISALSO SHOWN IN THE STRATIGRAPHIC SECTION TO SERVE AS A COMPARISON WITH THESTRATIGRAPHIC BOUNDARIES INFERRED FROM THE TEST HOLE DATA. ACTUAL TILL SURFACE, ESPECIALLY BETWEEN TEST HOLES, MAY VARY FROM THAT SHOWN. FORDETAILS AND LIMITATIONS ON GOLDER 2016 GEOPHYSICAL SURVEY, SEE GOLDER ASSOCIATES LTD.’S MAY 13, 2016 REPORT TITLED GEOPHYSICAL INVESTIGATION, REPORTFOR SUPPLEMENTAL OFFSHORE GEOTECHNICAL INVESTIGATION.
REFERENCES
1. BATHYMETRY DATA FROM GOLDER ASSOCIATES LTD, RECEIVED ON APRIL 8, 2014.DELIVERED IN DXF FORMAT: KM-WESTRIDGE_BATHYMETRY_CHART.dxfPROJECTION: NAD83 UTM ZONE 10, CHART DATUM.
2. GEOPHYSICS DATA FROM GOLDER ASSOCIATES LTD.'S MAY 13, 2016 REPORT TITLEDGEOPHYSICAL INVESTIGATION, REPORT FOR SUPPLEMENTAL OFFSHORE GEOTECHNICALINVESTIGATION.
KEY STRATIGRAPHIC UNITS
INFERRED STRATIGRAPHIC BOUNDARY
ORGANIC SILT (OL)
GRAVEL - WELLGRADED (GW)
SAND - WELLGRADED (SW)CLAY (CH)
TEST HOLE RECORD SHOWING SOIL CONDITIONS(FOR DETAILED GEOTECHNICAL INFORMATION, REFER TO TEST HOLE RECORDS)
* VARIOUS COMBINATIONS OF THE ABOVE SYMBOLS HAVE BEEN USED TO REPRESENT TRANSITIONALMATERIALS OR RANGES OF MATERIALS WITHIN A STRATUM.
SAND - POORLYGRADED (SP)
GRAVEL - POORLYGRADED (GP)
PEAT (PT)
SILTY GRAVEL (GM)
SILTY SAND (SM)
qt (MPa)0
2346
6
71
N-v
alue
DENOTES STANDARD PENETRATION TESTBLOW COUNT (BLOWS/0.3m)
BH15-01o/s -36.96
DENOTES PERPENDICULAR DISTANCE FROMTEST HOLE TO SECTION LINE IN METRES
DENOTES TEST HOLE TYPE,INVESTIGATION YEAR AND ID NUMBER
DENOTES CONE PENETRATION TESTTIP RESISTANCE (MPa)
ORGANIC SILT (OH)
SILTY CLAY (CL)
CLAYEY SAND (SC)SILTY CLAY (CI)
?
LEGEND
2 4 6 8 10
CLAYEY SILT ORSILT (ML)
CLAYEY SILT (MH)
CLAYEY GRAVEL (GC) ABBREVIATIONSLL - LIQUID LIMITPL - PLASTIC LIMITPI - PLASTICITY INDEX- - DUAL SYMBOL/ - BORDERLINE SYMBOLWR - WEIGHT OF DRILL RODS
TILL SURFACE INFERRED FROMGEOPHYSICAL SURVEY RESULTS
UNIT 1 - CLAYEY SILT TO CLAY
UNIT 2 - SANDY GRAVEL TO SANDY SILTY CLAY, WITH COBBLES
UNIT 3 - SAND, SOME GRAVEL TO GRAVELLY
UNIT 4 - SILTY SAND TO SANDY GRAVEL, WITH COBBLES, BOULDERS AND SUB-LAYERS OF SANDY SILT TO SILTY CLAY
UNIT 5 - GRAVELLY SILTY SAND TO SAND AND SILT, WITH COBBLES AND BOULDERS
UNIT 6 - GLACIAL TILL / TILL-LIKE DEPOSIT
UNIT 7 - BEDROCK / POSSIBLE BEDROCK
A2-2
SCALE 1:500 SECTION A-A'
-
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0+000 0+100 0+200 0+300 0+400
SH15-01o/s -1.78
SH15-02o/s 0.64
SH15-02Ao/s -2.76
SCPT15-02o/s -1.98
SCPT15-02Ao/s -3.05
SCPT15-13o/s -8.29
BH14-01o/s -5.18 BH14-03o/s 1.94CPT14-03o/s -0.26 SCPT14-10
o/s -3.04qt (MPa)0 2 4 6 8 10 qt (MPa)
0 2 4 6 8 10
BH15-03o/s -11.47
BH15-13o/s -9.44
SH15-03o/s -8.65
SH15-03Ao/s -8.04
SH15-12o/s 10.56
N-v
alue
WR
42
89>100
>100>100
95
PL (%
)
27
20
11
LL (%
)
45
28
14
PI (%
)
18
8
3
PL (%
)
29
30
29
14
11
PI (%
)
19
23
22
7
3
?? ? ? ? ? ?
??
?? ?
? ??
??
??
??
?
?? ? ? ?
?
?DRILLED OUT
????
?
?
??
??
??
??
??
??
??
?????
??
???????? ? ? ?
? ? ?NO DATA
NO DATA
NO DATA
? ? ? ?
MH/CH
MH/CH
ML/CI
SP-SMML
SM/GM
SM/ML
SP
ML/SM
SM/ML
SP
SP
MH/CH
CI/CL
SC/SMSW/SM
SM/ML
CI/CL
SP/SMSM
0 2 4 6 8 10 qt (MPa)0246810
qt (MPa)0246810N
-val
ue
WRWRWRWRWRWRWR
WRWRWRWRWRWRWR
WR
4
WR
WR
WR
WR
35
N-v
alue
WR
50/102 mm50/76 mm>100
PL (%
)
36
30
32
34
32
28
32
38
29
30
32
LL (%
)
59
60
56
62
56
45
53
57
48
44
53
PI (%
)
23
30
24
28
24
17
21
19
19
14
21
PL (%
)
20
36
2731
31
25
LL (%
)
32
68
5341
49
39
PI (%
)
12
32
2610
18
14
ML
CI
MH
ML
ML/CI
SW-SMSM/ML
SM/ML
ML/CI
ML/CI
CI/CL
SM/ML
SM/ML
ML/CI
CI/CL
SM/ML
SM/ML
SM/ML
SM/ML
SMSM
MH/CH
CI
SM/ML
SM/ML
SP/SM
MLSM/ML
N-v
alue
WR
9
68>100
>100
89
PL (%
)
31
26
28
13
LL (%
)
61
54
51
NP
17
PI (%
)30
28
23
4
PL (%
)
26
27
23
17
LL (%
)
57
53
47
28
PI (%
)
31
26
24
11
PL (%
)
16
18
LL (%
)
25
27
PI (%
)
9
9
LL (%
)
48
53
51
21
14
PL (%
)
26
17
LL (%
)
48
30
PI (%
)
22
13
PL (%
)
27
2722
LL (%
)
40
4431
PI (%
)
13
179
MH
MH
MH
ML/MH
ML
ML/MH
SP/ML
?
ML/CH
SP/SM
ML/CH
SC/SM
SM/ML
33 58 25
28 51 23
DR
ILLE
D O
UT
EXISTING SEABED SURFACE
SEE NOTE 5
CONSULTANT
DESIGN
PREPARED
REVIEW
APPROVED
YYYY-MM-DD TITLE
PROJECT No. Rev.
PROJECTCLIENT
Path
: \\g
olde
r.gds
\gal
\bur
naby
\CAD
-GIS
\Clie
nt\K
inde
r_M
orga
n\W
estri
dge_
Term
inal
_Bur
naby
\99_
PRO
JEC
TS\1
4033
37\0
2_PR
OD
UC
TIO
N\1
5000
\DW
G\
| Fi
le N
ame:
140
3337
-150
00-0
04 S
ECTI
ON
B-B
'.dw
g
025
mm
IF T
HIS
MEA
SUR
EMEN
T D
OES
NO
T M
ATC
H W
HAT
IS S
HO
WN
, TH
E SH
EET
SIZE
HAS
BEE
N M
OD
IFIE
D F
RO
M: A
NSI
B
1403337PHASE15000
FIGURE
4-20
2016-12-08
J. YOUNG
L. TSE
L. TSE
J. JI
WESTRIDGE MARINE TERMINALSUPPLEMENTARY OFFSHORE GEOTECHNICAL INVESTIGATIONBURNABY, B.C.
KINDER MORGAN (TRANS MOUNTAIN)
INFERRED STRATIGRAPHIC SECTION B-B'
0
SCALE
10 20
METRES
B2-2
SCALE 1:500 SECTION B-B'
NOTES
1. DETAILED DESCRIPTIONS OF THE CONDITIONS ENCOUNTERED AT THE TEST LOCATIONSARE PRESENTED ON THE RECORDS OF BOREHOLES/SONIC HOLES AND RECORDS OFCONE PENETRATION TESTS CONTAINED IN THE GEOTECHNICAL REPORT.
2. ALL ELEVATIONS ARE IN METRES REFERENCED TO CHART DATUM.3. BOREHOLE/SONIC HOLE AND CONE PENETRATION TEST HOLE WIDTH IS NOT TO SCALE.4. DATA CONCERNING THE VARIOUS STRATA HAVE BEEN OBTAINED AT TEST HOLE
LOCATIONS ONLY. THE SOIL STRATIGRAPHY BETWEEN TEST HOLES HAS BEEN INFERREDBASED ON THE INFORMATION OBTAINED FROM THE TEST HOLES AND GEOPHYSICALSURVEY RESULTS, AND MAY VARY FROM THAT SHOWN.
5. TILL SURFACE INFERRED FROM 2016 GEOPHYSICAL SURVEY DATA INTERPRETATION ISALSO SHOWN IN THE STRATIGRAPHIC SECTION TO SERVE AS A COMPARISON WITH THESTRATIGRAPHIC BOUNDARIES INFERRED FROM THE TEST HOLE DATA. ACTUAL TILL SURFACE, ESPECIALLY BETWEEN TEST HOLES, MAY VARY FROM THAT SHOWN. FORDETAILS AND LIMITATIONS ON GOLDER 2016 GEOPHYSICAL SURVEY, SEE GOLDER ASSOCIATES LTD.’S MAY 13, 2016 REPORT TITLED GEOPHYSICAL INVESTIGATION, REPORTFOR SUPPLEMENTAL OFFSHORE GEOTECHNICAL INVESTIGATION.
REFERENCES
1. BATHYMETRY DATA FROM GOLDER ASSOCIATES LTD, RECEIVED ON APRIL 8, 2014.DELIVERED IN DXF FORMAT: KM-WESTRIDGE_BATHYMETRY_CHART.dxfPROJECTION: NAD83 UTM ZONE 10, CHART DATUM.
2. GEOPHYSICS DATA FROM GOLDER ASSOCIATES LTD.'S MAY 13, 2016 REPORT TITLEDGEOPHYSICAL INVESTIGATION, REPORT FOR SUPPLEMENTAL OFFSHORE GEOTECHNICALINVESTIGATION.
KEY STRATIGRAPHIC UNITS
INFERRED STRATIGRAPHIC BOUNDARY
ORGANIC SILT (OL)
GRAVEL - WELLGRADED (GW)
SAND - WELLGRADED (SW)CLAY (CH)
TEST HOLE RECORD SHOWING SOIL CONDITIONS(FOR DETAILED GEOTECHNICAL INFORMATION, REFER TO TEST HOLE RECORDS)
* VARIOUS COMBINATIONS OF THE ABOVE SYMBOLS HAVE BEEN USED TO REPRESENT TRANSITIONALMATERIALS OR RANGES OF MATERIALS WITHIN A STRATUM.
SAND - POORLYGRADED (SP)
GRAVEL - POORLYGRADED (GP)
PEAT (PT)
SILTY GRAVEL (GM)
SILTY SAND (SM)
qt (MPa)0
2346
6
71
N-v
alue
DENOTES STANDARD PENETRATION TESTBLOW COUNT (BLOWS/0.3m)
BH15-01o/s -36.96
DENOTES PERPENDICULAR DISTANCE FROMTEST HOLE TO SECTION LINE IN METRES
DENOTES TEST HOLE TYPE,INVESTIGATION YEAR AND ID NUMBER
DENOTES CONE PENETRATION TESTTIP RESISTANCE (MPa)
ORGANIC SILT (OH)
SILTY CLAY (CL)
CLAYEY SAND (SC)SILTY CLAY (CI)
?
LEGEND
2 4 6 8 10
CLAYEY SILT ORSILT (ML)
CLAYEY SILT (MH)
CLAYEY GRAVEL (GC) ABBREVIATIONSLL - LIQUID LIMITPL - PLASTIC LIMITPI - PLASTICITY INDEX- - DUAL SYMBOL/ - BORDERLINE SYMBOLWR - WEIGHT OF DRILL RODS
TILL SURFACE INFERRED FROMGEOPHYSICAL SURVEY RESULTS
UNIT 1 - CLAYEY SILT TO CLAY
UNIT 2 - SANDY GRAVEL TO SANDY SILTY CLAY, WITH COBBLES
UNIT 3 - SAND, SOME GRAVEL TO GRAVELLY
UNIT 4 - SILTY SAND TO SANDY GRAVEL, WITH COBBLES, BOULDERS AND SUB-LAYERS OF SANDY SILT TO SILTY CLAY
UNIT 5 - GRAVELLY SILTY SAND TO SAND AND SILT, WITH COBBLES AND BOULDERS
UNIT 6 - GLACIAL TILL / TILL-LIKE DEPOSIT
UNIT 7 - BEDROCK / POSSIBLE BEDROCK
-
? ? ? ?
?
?
?
?
?
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0+000 0+100 0+200 0+300 0+340
check the elevations on some of the stick logs
SH15-15o/s 11.79
SCPT15-15o/s 15.48
BH14-09o/s -2.25
BH14-11o/s 2.31
SCPT14-10o/s 2.11
qt (MPa)0246810
N-v
alue
13
1126124479100/102 mm150/76 mm150/76 mm100/76 mm75/25 mm50/76 mm100/152 mm50/76 mm60/152 mm
6150/76 mm
PL (%
)
121321
17
19
LL (%
)
151728
NP
29
25
PI (%
)
347
12
6
PL (%
)
35
26
22
25
22
35
25
LL (%
)
53
55
37
48
37
58
39
PI (%
)
18
29
15
23
15
23
14
BH15-03o/s -14.23
SH15-03o/s -16.47
SH15-03Ao/s -18.37
SH15-16o/s 18.94
BH15-08o/s 5.04
BH15-09o/s 5.73
SH15-09/SH108o/s 3.36
N-v
alue
2455
85
96
>100
85
PI (%
)
18
8
3
PL (%
)
26
36
32
28
24
LL (%
)
34
67
59
49
51
PI (%
)
8
31
27
21
27
PL (%
)
20
17
11
LL (%
)
24
26
13
PI (%
)
4
9
2
PL (%
)
17
LL (%
)
NP
23
PI (%
)
6
PL (%
)
16
12
20
12
15
LL (%
)
20
NP
17
26NP
21
30
PI (%
)
4
5
6
9
15
N-v
alue
WR
WR
WR
7
73
PL (%
)
2119
LL (%
)
3833
PI (%
)
1714
N-v
alue
WR
9
68>100
>100
89
PL (%
)
27
20
11
LL (%
)
45
28
14
PL (%
)
26
17
LL (%
)
48
30
PI (%
)
22
13
SH15-08o/s 6.91
?
?
?
?
?
?
?
???
?
?
?
?
?
?
?
?
?
?
??
??
??
?
?
??
?? ?
?
?
??
?? ?
PL (%
)
1811
35
2012
21
LL (%
)
NP
3314
63
3620
39
PI (%
)
153
28
168
18
NO DATA
NO DATA
SM/GM
GP
SM/ML
CL-ML
SM
CL/CL-ML
CL/SP
ML
MH
ML/CI
GP-GM
MH/CH
CICI
SM/ML
SP/SM
ML/CI
ML/CI
CI/CL
SM/ML
SM/ML
ML/CH
MH/CH
CI/CHCI/CH
SM
SW/SM
GP/SW
SP/SM
SP-SM
SP
SM/ML
SM/ML
CL/SC
SM/ML
SM/ML
SM/ML
SM
SC/SM
GM/SM
CL/ML
SM/ML
SMSM/MLSM/ML
SM
SM/ML
MLSM
SP/SM
SC/ML
ML/CI
CI/CL
SM/ML
SM/ML
SM/ML
SM/ML
SMSM
SM/ML
CI/SC
SM/ML
SM/MLML/CL
SM/MLSM
MH/CI
CL/SM
CI
qt (MPa)0 2 4 6 8 10
N-v
alue
WRWRWRWRWRWR1
15
>100
>100
>100
67
?
EXISTING SEABED SURFACE
SEE NOTE 5
CONSULTANT
DESIGN
PREPARED
REVIEW
APPROVED
YYYY-MM-DD TITLE
PROJECT No. Rev.
PROJECTCLIENT
Path
: \\g
olde
r.gds
\gal
\bur
naby
\CAD
-GIS
\Clie
nt\K
inde
r_M
orga
n\W
estri
dge_
Term
inal
_Bur
naby
\99_
PRO
JEC
TS\1
4033
37\0
2_PR
OD
UC
TIO
N\1
5000
\DW
G\
| Fi
le N
ame:
140
3337
-150
00-0
04 S
ECTI
ON
C-C
'.dw
g
025
mm
IF T
HIS
MEA
SUR
EMEN
T D
OES
NO
T M
ATC
H W
HAT
IS S
HO
WN
, TH
E SH
EET
SIZE
HAS
BEE
N M
OD
IFIE
D F
RO
M: A
NSI
B
1403337PHASE15000
FIGURE
4-30
2016-12-08
S. REDDY
L. TSE
L. TSE
J. JI
WESTRIDGE MARINE TERMINALSUPPLEMENTARY OFFSHORE GEOTECHNICAL INVESTIGATIONBURNABY, B.C.
KINDER MORGAN (TRANS MOUNTAIN)
INFERRED STRATIGRAPHIC SECTION C-C'
0
SCALE
10 20
METRES
NOTES
1. DETAILED DESCRIPTIONS OF THE CONDITIONS ENCOUNTERED AT THE TEST LOCATIONSARE PRESENTED ON THE RECORDS OF BOREHOLES/SONIC HOLES AND RECORDS OFCONE PENETRATION TESTS CONTAINED IN THE GEOTECHNICAL REPORT.
2. ALL ELEVATIONS ARE IN METRES REFERENCED TO CHART DATUM.3. BOREHOLE/SONIC HOLE AND CONE PENETRATION TEST HOLE WIDTH IS NOT TO SCALE.4. DATA CONCERNING THE VARIOUS STRATA HAVE BEEN OBTAINED AT TEST HOLE
LOCATIONS ONLY. THE SOIL STRATIGRAPHY BETWEEN TEST HOLES HAS BEEN INFERREDBASED ON THE INFORMATION OBTAINED FROM THE TEST HOLES AND GEOPHYSICALSURVEY RESULTS, AND MAY VARY FROM THAT SHOWN.
5. TILL SURFACE INFERRED FROM 2016 GEOPHYSICAL SURVEY DATA INTERPRETATION ISALSO SHOWN IN THE STRATIGRAPHIC SECTION TO SERVE AS A COMPARISON WITH THESTRATIGRAPHIC BOUNDARIES INFERRED FROM THE TEST HOLE DATA. ACTUAL TILL SURFACE, ESPECIALLY BETWEEN TEST HOLES, MAY VARY FROM THAT SHOWN. FORDETAILS AND LIMITATIONS ON GOLDER 2016 GEOPHYSICAL SURVEY, SEE GOLDER ASSOCIATES LTD.’S MAY 13, 2016 REPORT TITLED GEOPHYSICAL INVESTIGATION, REPORTFOR SUPPLEMENTAL OFFSHORE GEOTECHNICAL INVESTIGATION.
REFERENCES
1. BATHYMETRY DATA FROM GOLDER ASSOCIATES LTD, RECEIVED ON APRIL 8, 2014.DELIVERED IN DXF FORMAT: KM-WESTRIDGE_BATHYMETRY_CHART.dxfPROJECTION: NAD83 UTM ZONE 10, CHART DATUM.
2. GEOPHYSICS DATA FROM GOLDER ASSOCIATES LTD.'S MAY 13, 2016 REPORT TITLEDGEOPHYSICAL INVESTIGATION, REPORT FOR SUPPLEMENTAL OFFSHORE GEOTECHNICALINVESTIGATION.
KEY STRATIGRAPHIC UNITS
INFERRED STRATIGRAPHIC BOUNDARY
ORGANIC SILT (OL)
GRAVEL - WELLGRADED (GW)
SAND - WELLGRADED (SW)CLAY (CH)
TEST HOLE RECORD SHOWING SOIL CONDITIONS(FOR DETAILED GEOTECHNICAL INFORMATION, REFER TO TEST HOLE RECORDS)
* VARIOUS COMBINATIONS OF THE ABOVE SYMBOLS HAVE BEEN USED TO REPRESENT TRANSITIONALMATERIALS OR RANGES OF MATERIALS WITHIN A STRATUM.
SAND - POORLYGRADED (SP)
GRAVEL - POORLYGRADED (GP)
PEAT (PT)
SILTY GRAVEL (GM)
SILTY SAND (SM)
qt (MPa)0
2346
6
71
N-v
alue
DENOTES STANDARD PENETRATION TESTBLOW COUNT (BLOWS/0.3m)
BH15-01o/s -36.96
DENOTES PERPENDICULAR DISTANCE FROMTEST HOLE TO SECTION LINE IN METRES
DENOTES TEST HOLE TYPE,INVESTIGATION YEAR AND ID NUMBER
DENOTES CONE PENETRATION TESTTIP RESISTANCE (MPa)
ORGANIC SILT (OH)
SILTY CLAY (CL)
CLAYEY SAND (SC)SILTY CLAY (CI)
?
LEGEND
2 4 6 8 10
CLAYEY SILT ORSILT (ML)
CLAYEY SILT (MH)
CLAYEY GRAVEL (GC) ABBREVIATIONSLL - LIQUID LIMITPL - PLASTIC LIMITPI - PLASTICITY INDEX- - DUAL SYMBOL/ - BORDERLINE SYMBOLWR - WEIGHT OF DRILL RODS
TILL SURFACE INFERRED FROMGEOPHYSICAL SURVEY RESULTS
UNIT 1 - CLAYEY SILT TO CLAY
UNIT 2 - SANDY GRAVEL TO SANDY SILTY CLAY, WITH COBBLES
UNIT 3 - SAND, SOME GRAVEL TO GRAVELLY
UNIT 4 - SILTY SAND TO SANDY GRAVEL, WITH COBBLES, BOULDERS AND SUB-LAYERS OF SANDY SILT TO SILTY CLAY
UNIT 5 - GRAVELLY SILTY SAND TO SAND AND SILT, WITH COBBLES AND BOULDERS
UNIT 6 - GLACIAL TILL / TILL-LIKE DEPOSIT
UNIT 7 - BEDROCK / POSSIBLE BEDROCK
C2-2
SCALE 1:500 SECTION C-C'
-
??
??
??
?
??? ? ?
??
? ? ?? ?
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0+000 0+100 0+120
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0+000 0+100 0+120
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0+000 0+100 0+120
check the elevations on some of the stick logs
BH14-05o/s 1.29
ML
MH
ML/MH
MH
ML/MH
SM/ML
Sam
ple
PL (%
)
35
36
32
LL (%
)
60
74
52
PI (%
)
25
38
20
SH15-14o/s -0.30
MH/CH
SW-SM
ML/CI
CI
CICI/ML
SM/GM
SM/ML
SP/SM
SM
PL (%
)
30
29
24
24
LL (%
)
53
53
42
48
PI (%
)
23
24
18
24
SH15-10o/s -1.02
MH/CH
MH/CH
CI
SM
ML/SM
SM
ML/SM
SP-SMML
SH15-11o/s -1.36
MH/CI
MH/CH
CISM
SM
SM/ML
SC/SM
ML
SM/MLSP/SM
SM/ML
SCPT15-11/11Ao/s -2.46
qt (MPa)0 2 4 6 8 10PL
(%)
27
27
27
20
1113
LL (%
)
49
58
49
34
1421
PI (%
)
22
31
22
14
38
BH15-17o/s 5.77
MH/CH
BH15-17Bo/s 10.53
BH15-17Co/s 7.10
CI
SC/GC
SM
BH15-18o/s -1.81
BH15-18Bo/s -0.28
SH15-05o/s -2.54
ML/CI
CI
SM
SM/ML
SCPT15-17o/s 7.38
SCPT15-18o/s 0.64
qt (MPa)0 2 4 6 8 10PL
(%)
23
27
32
25
41
LL (%
)
50
44
59
47
76
PI (%
)
27
17
27
22
35
qt (MPa)0 2 4 6 8 10
PL (%
)
26
LL (%
)
54
PI (%
)
28
PL (%
)
24
LL (%
)
41
PI (%
)
17
PL (%
)
23
25
25
23
23
LL (%
)
39
39
47
39
40PI
(%)
16
14
22
16
17
PL (%
)
30
LL (%
)
56
PI (%
)
26
? ? ? ? ??
?? ?
??
??
??
?? ?
??
??
??
??
PL (%
)
27
30
27
24
20
LL (%
)
49
55
46
44
31
PI (%
)
22
25
19
20
11
N-v
alue
WR
50/51 mm65/76 mm63/51 mm
60/51 mm
60/76 mm
N-v
alue
WR>50
68>100
PL (%
)
22
11
LL (%
)
47
15
PI (%
)
25
4
N-v
alue
WR
4195
97
>100
81
MH/CH
ML/CH
CI
ML/CH
MH/CH
ML/CH
GP/SW
SM/ML
EXISTING SEABED SURFACE
EXISTING SEABED SURFACE EXISTING SEABED SURFACE
SEE NOTE 5 SEE NOTE 5
SEE NOTE 5
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
CONSULTANT
DESIGN
PREPARED
REVIEW
APPROVED
YYYY-MM-DD TITLE
PROJECT No. Rev.
PROJECTCLIENT
Path
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FIGURE
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2016-12-08
S. REDDY
L. TSE
L. TSE
J. JI
WESTRIDGE MARINE TERMINALSUPPLEMENTARY OFFSHORE GEOTECHNICAL INVESTIGATIONBURNABY, B.C.
KINDER MORGAN (TRANS MOUNTAIN)
INFERRED STRATIGRAPHIC SECTIONS D-D', E-E' AND F-F'
0
SCALE
10 20
METRES
NOTES
1. DETAILED DESCRIPTIONS OF THE CONDITIONS ENCOUNTERED AT THE TEST LOCATIONSARE PRESENTED ON THE RECORDS OF BOREHOLES/SONIC HOLES AND RECORDS OFCONE PENETRATION TESTS CONTAINED IN THE GEOTECHNICAL REPORT.
2. ALL ELEVATIONS ARE IN METRES REFERENCED TO CHART DATUM.3. BOREHOLE/SONIC HOLE AND CONE PENETRATION TEST HOLE WIDTH IS NOT TO SCALE.4. DATA CONCERNING THE VARIOUS STRATA HAVE BEEN OBTAINED AT TEST HOLE
LOCATIONS ONLY. THE SOIL STRATIGRAPHY BETWEEN TEST HOLES HAS BEEN INFERREDBASED ON THE INFORMATION OBTAINED FROM THE TEST HOLES AND GEOPHYSICALSURVEY RESULTS, AND MAY VARY FROM THAT SHOWN.
5. TILL SURFACE INFERRED FROM 2016 GEOPHYSICAL SURVEY DATA INTERPRETATION ISALSO SHOWN IN THE STRATIGRAPHIC SECTION TO SERVE AS A COMPARISON WITH THESTRATIGRAPHIC BOUNDARIES INFERRED FROM THE TEST HOLE DATA. ACTUAL TILL SURFACE, ESPECIALLY BETWEEN TEST HOLES, MAY VARY FROM THAT SHOWN. FORDETAILS AND LIMITATIONS ON GOLDER 2016 GEOPHYSICAL SURVEY, SEE GOLDER ASSOCIATES LTD.’S MAY 13, 2016 REPORT TITLED GEOPHYSICAL INVESTIGATION, REPORTFOR SUPPLEMENTAL OFFSHORE GEOTECHNICAL INVESTIGATION.
REFERENCES
1. BATHYMETRY DATA FROM GOLDER ASSOCIATES LTD, RECEIVED ON APRIL 8, 2014.DELIVERED IN DXF FORMAT: KM-WESTRIDGE_BATHYMETRY_CHART.dxfPROJECTION: NAD83 UTM ZONE 10, CHART DATUM.
2. GEOPHYSICS DATA FROM GOLDER ASSOCIATES LTD.'S MAY 13, 2016 REPORT TITLEDGEOPHYSICAL INVESTIGATION, REPORT FOR SUPPLEMENTAL OFFSHORE GEOTECHNICALINVESTIGATION.
KEY STRATIGRAPHIC UNITS
INFERRED STRATIGRAPHIC BOUNDARY
ORGANIC SILT (OL)
GRAVEL - WELLGRADED (GW)
SAND - WELLGRADED (SW)CLAY (CH)
TEST HOLE RECORD SHOWING SOIL CONDITIONS(FOR DETAILED GEOTECHNICAL INFORMATION, REFER TO TEST HOLE RECORDS)
* VARIOUS COMBINATIONS OF THE ABOVE SYMBOLS HAVE BEEN USED TO REPRESENT TRANSITIONALMATERIALS OR RANGES OF MATERIALS WITHIN A STRATUM.
SAND - POORLYGRADED (SP)
GRAVEL - POORLYGRADED (GP)
PEAT (PT)
SILTY GRAVEL (GM)
SILTY SAND (SM)
qt (MPa)0
2346
6
71
N-v
alue
DENOTES STANDARD PENETRATION TESTBLOW COUNT (BLOWS/0.3m)
BH15-01o/s -36.96
DENOTES PERPENDICULAR DISTANCE FROMTEST HOLE TO SECTION LINE IN METRES
DENOTES TEST HOLE TYPE,INVESTIGATION YEAR AND ID NUMBER
DENOTES CONE PENETRATION TESTTIP RESISTANCE (MPa)
ORGANIC SILT (OH)
SILTY CLAY (CL)
CLAYEY SAND (SC)SILTY CLAY (CI)
?
LEGEND
2 4 6 8 10
CLAYEY SILT ORSILT (ML)
CLAYEY SILT (MH)
CLAYEY GRAVEL (GC) ABBREVIATIONSLL - LIQUID LIMITPL - PLASTIC LIMITPI - PLASTICITY INDEX- - DUAL SYMBOL/ - BORDERLINE SYMBOLWR - WEIGHT OF DRILL RODS
TILL SURFACE INFERRED FROMGEOPHYSICAL SURVEY RESULTS
UNIT 1 - CLAYEY SILT TO CLAY
UNIT 2 - SANDY GRAVEL TO SANDY SILTY CLAY, WITH COBBLES
UNIT 3 - SAND, SOME GRAVEL TO GRAVELLY
UNIT 4 - SILTY SAND TO SANDY GRAVEL, WITH COBBLES, BOULDERS AND SUB-LAYERS OF SANDY SILT TO SILTY CLAY
UNIT 5 - GRAVELLY SILTY SAND TO SAND AND SILT, WITH COBBLES AND BOULDERS
UNIT 6 - GLACIAL TILL / TILL-LIKE DEPOSIT
UNIT 7 - BEDROCK / POSSIBLE BEDROCK
E2-2
SCALE 1:500 SECTION E-E'D2-2
SCALE 1:500 SECTION D-D' F2-2
SCALE 1:500 SECTION F-F'
-
?
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
ELEV
ATIO
N -
CH
ART
DAT
UM
(m)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0+000 0+100 0+200 0+300 0+400 0+5000+500
BH15-13o/s 15.38
BH15-18o/s -6.39
BH15-18Bo/s -7.59
SH15-10o/s -19.13
MH/CH
MH/CH
CI
SM
ML/SM
SM
ML/SM
SP-SMML
SH15-15o/s 7.73
SCPT15-13o/s 13.62
SCPT15-15o/s 8.97
SCPT15-18o/s -2.60BH14-03
o/s -5.55 BH14-11o/s 2.66
ML
MH
ML/CI
GP-GM
CPT14-03o/s -8.92 CPT14-14
o/s -11.11qt (MPa)0246810 qt (MPa)
0 2 4 6 8 10 qt (MPa)0 2 4 6 8 10
qt (MPa)0246810 qt (MPa)
0 2 4 6 8 10N-va
lue
WR
WR
WR
7
73
PL (%
)
35
26
22
25
22
35
25
LL (%
)
53
55
37
48
37
58
39
PI (%
)
18
29
15
23
15
23
14
SH15-04o/s -2.65
N-v
alue
WR
42
89>100
>100>100
95
PL (%
)
26
LL (%
)
54
PI (%
)
28
PL (%
)
24
LL (%
)
41
PI (%
)
17
PL (%
)
2119
LL (%
)
3833
PI (%
)
1714
? ? ?? ? ?
??
??
? ?? ? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
??
??
? ? ? ?
? ? ? ? ? ? ??
DRILLED OUT
??
? ????????
? ? ??
DRILLED OUT
NO DATA
NO DATANO DATA
ML
CI
MH
ML
ML/CI
SW-SMSM/ML
SM/ML
N-v
alue
WR
50/102 mm50/76 mm>100
NO DATA
NO DATA
DATA GAP
N-v
alue
WR
4195
97
>100
81
PL (%
)
26
19
13
LL (%
)
55
34
18
PI (%
)
29
15
5
MH/CH
CISM
SM
SM/GM
SM/ML
SC/CL-ML
PL (%
)
27
30
27
24
20
LL (%
)
49
55
46
44
31
PI (%
)
22
25
19
20
11
PL (%
)
20
36
2731
31
25
LL (%
)
32
68
5341
49
39
PI (%
)
12
32
2610
18
14
PL (%
)
29
30
29
14
11
LL (%
)
48
53
51
21
14
PI (%
)
19
23
22
7
3
MH/CH
CICI
SM/ML
SP/SM
ML/CH
SP/SM
ML/CH
SC/SM
SM/ML
ML/CH
MH/CH
ML/CH
GP/SW
SM/ML
33 58 25
28 51 23
EXISTING SEABED SURFACE
SEE NOTE 5
CONSULTANT
DESIGN
PREPARED
REVIEW
APPROVED
YYYY-MM-DD TITLE
PROJECT No. Rev.
PROJECTCLIENT
Path
: \\g
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N M
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D F
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M: A
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1403337PHASE15000
FIGURE
4-50
2016-12-08
S. REDDY
L. TSE
L. TSE
J. JI
WESTRIDGE MARINE TERMINALSUPPLEMENTARY OFFSHORE GEOTECHNICAL INVESTIGATIONBURNABY, B.C.
KINDER MORGAN (TRANS MOUNTAIN)
INFERRED STRATIGRAPHIC SECTION G-G' 0
SCALE
10 20
METRES
NOTES
1. DETAILED DESCRIPTIONS OF THE CONDITIONS ENCOUNTERED AT THE TEST LOCATIONSARE PRESENTED ON THE RECORDS OF BOREHOLES/SONIC HOLES AND RECORDS OFCONE PENETRATION TESTS CONTAINED IN THE GEOTECHNICAL REPORT.
2. ALL ELEVATIONS ARE IN METRES REFERENCED TO CHART DATUM.3. BOREHOLE/SONIC HOLE AND CONE PENETRATION TEST HOLE WIDTH IS NOT TO SCALE.4. DATA CONCERNING THE VARIOUS STRATA HAVE BEEN OBTAINED AT TEST HOLE
LOCATIONS ONLY. THE SOIL STRATIGRAPHY BETWEEN TEST HOLES HAS BEEN INFERREDBASED ON THE INFORMATION OBTAINED FROM THE TEST HOLES AND GEOPHYSICALSURVEY RESULTS, AND MAY VARY FROM THAT SHOWN.
5. TILL SURFACE INFERRED FROM 2016 GEOPHYSICAL SURVEY DATA INTERPRETATION ISALSO SHOWN IN THE STRATIGRAPHIC SECTION TO SERVE AS A COMPARISON WITH THESTRATIGRAPHIC BOUNDARIES INFERRED FROM THE TEST HOLE DATA. ACTUAL TILL SURFACE, ESPECIALLY BETWEEN TEST HOLES, MAY VARY FROM THAT SHOWN. FORDETAILS AND LIMITATIONS ON GOLDER 2016 GEOPHYSICAL SURVEY, SEE GOLDER ASSOCIATES LTD.’S MAY 13, 2016 REPORT TITLED GEOPHYSICAL INVESTIGATION, REPORTFOR SUPPLEMENTAL OFFSHORE GEOTECHNICAL INVESTIGATION.
REFERENCES
1. BATHYMETRY DATA FROM GOLDER ASSOCIATES LTD, RECEIVED ON APRIL 8, 2014.DELIVERED IN DXF FORMAT: KM-WESTRIDGE_BATHYMETRY_CHART.dxfPROJECTION: NAD83 UTM ZONE 10, CHART DATUM.
2. GEOPHYSICS DATA FROM GOLDER ASSOCIATES LTD.'S MAY 13, 2016 REPORT TITLEDGEOPHYSICAL INVESTIGATION, REPORT FOR SUPPLEMENTAL OFFSHORE GEOTECHNICALINVESTIGATION.
KEY STRATIGRAPHIC UNITS
INFERRED STRATIGRAPHIC BOUNDARY
ORGANIC SILT (OL)
GRAVEL - WELLGRADED (GW)
SAND - WELLGRADED (SW)CLAY (CH)
TEST HOLE RECORD SHOWING SOIL CONDITIONS(FOR DETAILED GEOTECHNICAL INFORMATION, REFER TO TEST HOLE RECORDS)
* VARIOUS COMBINATIONS OF THE ABOVE SYMBOLS HAVE BEEN USED TO REPRESENT TRANSITIONALMATERIALS OR RANGES OF MATERIALS WITHIN A STRATUM.
SAND - POORLYGRADED (SP)
GRAVEL - POORLYGRADED (GP)
PEAT (PT)
SILTY GRAVEL (GM)
SILTY SAND (SM)
qt (MPa)0
2346
6
71
N-v
alue
DENOTES STANDARD PENETRATION TESTBLOW COUNT (BLOWS/0.3m)
BH15-01o/s -36.96
DENOTES PERPENDICULAR DISTANCE FROMTEST HOLE TO SECTION LINE IN METRES
DENOTES TEST HOLE TYPE,INVESTIGATION YEAR AND ID NUMBER
DENOTES CONE PENETRATION TESTTIP RESISTANCE (MPa)
ORGANIC SILT (OH)
SILTY CLAY (CL)
CLAYEY SAND (SC)SILTY CLAY (CI)
?
LEGEND
2 4 6 8 10
CLAYEY SILT ORSILT (ML)
CLAYEY SILT (MH)
CLAYEY GRAVEL (GC) ABBREVIATIONSLL - LIQUID LIMITPL - PLASTIC LIMITPI - PLASTICITY INDEX- - DUAL SYMBOL/ - BORDERLINE SYMBOLWR - WEIGHT OF DRILL RODS
TILL SURFACE INFERRED FROMGEOPHYSICAL SURVEY RESULTS
UNIT 1 - CLAYEY SILT TO CLAY
UNIT 2 - SANDY GRAVEL TO SANDY SILTY CLAY, WITH COBBLES
UNIT 3 - SAND, SOME GRAVEL TO GRAVELLY
UNIT 4 - SILTY SAND TO SANDY GRAVEL, WITH COBBLES, BOULDERS AND SUB-LAYERS OF SANDY SILT TO SILTY CLAY
UNIT 5 - GRAVELLY SILTY SAND TO SAND AND SILT, WITH COBBLES AND BOULDERS
UNIT 6 - GLACIAL TILL / TILL-LIKE DEPOSIT
UNIT 7 - BEDROCK / POSSIBLE BEDROCK
G2-2
SCALE 1:500 SECTION G-G'
-
SUMMARY OF LABORATORY INDEX TESTS FOR OFFSHORE AREA
Boring No.
Top Depth
(m)
Blow Count8
(bpf) USCS Geologic Group2
Water Content
(%)
Gravel Content
(%)4
Sand Content
(%)4
Fines Content
(%)4
Liquid Limit (%)4
Plastic Limit (%)4
Plasticity Index (%)4
Non-plastic7
BH14-01 1.5 0 MH FG MARINE 66.8BH14-01 3.0 0 MH FG MARINE 63.7 59 36 23BH14-01 6.1 0 MH FG MARINE 63.9 83.4 60 30 30BH14-01 7.6 0 MH FG MARINE 63.8BH14-01 10.7 0 MH FG MARINE 57.5 56 32 24BH14-01 16.8 0 MH FG MARINE 60.9 62 34 28BH14-01 18.3 0 MH FG MARINE 57.5BH14-01 19.8 0 MH FG MARINE 53.1 0.1 12.1 87.8 56 32 24BH14-01 22.9 0 ML FG MARINE 44.5 45 28 17BH14-01 24.4 0 ML FG MARINE 45.5BH14-01 27.4 0 ML FG MARINE 47.6 0.0 4.6 95.4 53 32 21BH14-01 30.5 4 ML FG MARINE 54.0BH14-01 37.2 0 ML FG MARINE 55.0 57 38 19BH14-01 42.7 0 ML FG MARINE 44.1 97.3 48 29 19BH14-01 45.7 ML CG MARINE 32.0 9.4 28.4 62.2 44 30 14BH14-01 48.8 0 ML FG MARINE 50.0BH14-01 54.9 0 ML FG MARINE 33.7 1.0 8.6 90.4 53 32 21BH14-01 57.9 35 SP Basal MARINE 16.0 1.0 60.4 38.6BH14-03 0.0 0 ML FG MARINE 72.2BH14-03 2.1 CL FG MARINE 69.7 32 20 12BH14-03 6.7 MH FG MARINE 78.2 94.0 68 36 32BH14-03 19.5 ML FG MARINE 53.5 0.0 10.4 89.6 53 27 26BH14-03 19.7 ML FG MARINE 51.1 41 31 10BH14-03 27.4 ML FG MARINE 47.9 90.9 49 31 18BH14-03 36.6 ML FG MARINE 37.3 39 25 14BH14-03 41.1 50/102mm SW-SM TILL 8.7 24.1 49.5 26.4BH14-03 42.7 50/76mm SM-ML TILL 11.6 2.5 55.7 41.8BH14-03 44.2 >100 SM-ML TILL 8.4 14.0 48.1 37.9BH14-05 3.0 MH FG MARINE 56.6 60 35 25BH14-05 7.6 ML FG MARINE 70.5 90.4 74 36 38BH14-05 26.5 MH FG MARINE 49.9 52 32 20BH14-05 55.0 SM-ML TILL 11.0 23.6 63.3 13.1BH14-05 57.9 SM-ML TILL 8.3 4.8 55.3 39.9BH14-11 2.4 MH FG MARINE 54.9 0.0 16.6 83.4 53 35 18BH14-11 5.8 MH FG MARINE 53.7 80.8 55 26 29BH14-11 9.1 MH FG MARINE 47.5 0.0 10.8 89.2 37 22 15BH14-11 15.2 MH FG MARINE 53.2 91.0 48 25 23BH14-11 22.9 MH FG MARINE 46.9 0.0 4.3 95.7 37 22 15BH14-11 26.7 MH FG MARINE 58.8 58 35 23BH14-11 32.0 7 CL-ML FG MARINE 40.0 39 25 14BH14-11 33.8 73 GP-GM Basal MARINE 12.4 58.3 23.6 18.1BH14-12 2.4 MH FG MARINE 77.4 67 36 31BH14-12 6.1 MH FG MARINE 61.7 0.3 14.8 84.9 61 29 32BH14-12 16.5 MH FG MARINE 66.2 69 36 33BH14-12 46.0 MH FG MARINE 57.4 64 31 33BH14-12 50.3 49 SW-SM Basal MARINE 11.4 30.3 47.0 22.7BH14-12 51.8 57 GM-SM TILL 6.9 36.0 43.0 21.0BH14-12 57.0 60/127mm GM-SM TILL 4.0 47.7 31.7 20.6BH14-16 0.0 0 MH FG MARINE 58.5 60 32 28BH14-16 2.3 MH FG MARINE 74.6 56 32 24BH14-16 29.0 CL-ML FG MARINE 38.3 37 24 13
Table B-1
offshorelabsum 1‐30‐17‐1/30/2017‐maa Page 1 of 6 21-1-22307-201
-
SUMMARY OF LABORATORY INDEX TESTS FOR OFFSHORE AREA
Boring No.
Top Depth
(m)
Blow Count8
(bpf) USCS Geologic Group2
Water Content
(%)
Gravel Content
(%)4
Sand Content
(%)4
Fines Content
(%)4
Liquid Limit (%)4
Plastic Limit (%)4
Plasticity Index (%)4
Non-plastic7
Table B-1
BH14-16 31.7 50/102mm GP-GM TILL 60.5 31.6 7.9BH15-03 0.0 0 CL-ML FG MARINE 43.9BH15-03 18.3 CL-ML FG MARINE 39.3 0.0 5.3 94.7 45 27 18BH15-03 23.0 CL Basal MARINE 25.5 11.1 42.9 46.0 28 20 8BH15-03 25.0 SM-ML Basal MARINE 10.1 22.9 44.5 32.6 14 11 3BH15-03 30.5 >100 SM-ML TILL 11.6 7.8 57.8 34.4BH15-03 32.3 89 SM-ML TILL 8.8BH15-08 2.4 0 SM-ML CG MARINE 36.7 0.5 56.8 42.7 24 20 4BH15-08 3.8 0 SM-ML CG MARINE 34.1BH15-08 5.1 SM-ML CG MARINE 28.7BH15-08 6.4 0 CL CG MARINE 36.1 11.8 40.6 47.6 26 17 9BH15-08 7.1 CL CG MARINE 19.2 12.5 73.9 13.6BH15-08 9.0 15 SM-ML Basal MARINE 10.3 10.7 52.3 37.0 13 11 2BH15-08 10.6 SM-ML TILL 9.7 14.6 47.7 37.7BH15-08 13.7 >100 SM-ML WEATHERED ROCK 14.6BH15-09 0.1 SM CG MARINE 13.8 13.4 73.3 13.3BH15-09 4.0 24 SC Basal MARINE 10.0 25.1 53.7 21.2BH15-09 5.6 SC Basal MARINE 4.2BH15-09 7.5 GM-SM TILL 9.7 36.7 33.5 29.8 NPBH15-09 12.0 CL-ML GLACIAL SILT 19.5 9.1 23.9 67.0 23 17 6BH15-09 13.7 SM-ML TILL 18.5 1.6 56.0 42.4BH15-13 13.4 CL-ML FG MARINE 50.8 0.0 13.0 87.0 48 29 19BH15-13 13.7 CL-ML FG MARINE 50.8 94.3 58 33 25BH15-13 24.1 CL-ML FG MARINE 47.0 0.0 5.5 94.5 51 28 23BH15-13 24.4 CL-ML FG MARINE 50.3 0.0 6.8 93.2 53 30 23BH15-13 28.8 CL-ML FG MARINE 51.4 0.0 4.1 95.9 51 29 22BH15-13 33.4 SM Basal MARINE 17.7 17.3 36.0 46.7 21 14 7BH15-13 35.1 89 SM Basal MARINE 12.6 15.6 43.3 41.1 14 11 3BH15-13 38.1 >100 SM-ML TILL 10.6 19.9 53.4 26.7BH15-13 41.1 SM-ML TILL 10.7BH15-17 12.2 MH FG MARINE 66.3 91.3 56 30 26
BH15-17B 18.5 CL-ML FG MARINE 47.1 0.7 7.9 91.4 50 23 27BH15-17B 24.3 CL-ML FG MARINE 48.4 0.0 3.8 96.2 44 27 17BH15-17B 30.7 CL-ML FG MARINE 51.9 98.6 59 32 27BH15-17B 35.1 CL FG MARINE 47.3 99.0 47 25 22BH15-17B 41.1 CL FG MARINE 46.7 0.1 7.5 92.4 76 41 35BH15-17C 42.7 0 CL FG MARINE 49.7 0.3 2.4 97.3 47 22 25BH15-17C 46.3 68 SC Basal MARINE 9.1 27.7 43.9 28.4 15 11 4BH15-17C 47.8 SM TILL 10.7 24.7 46.3 29.0BH15-18 9.9 MH FG MARINE 53.2 54 26 28BH15-18 39.7 SW Basal MARINE 6.5 47.5 44.3 8.2BH15-18 44.1 SM-ML TILL 7.3 11.2 58.4 30.4
BH15-18B 35.1 CL-ML FG MARINE 42.7 0.6 2.6 96.8 41 24 17SH15-01 0.8 MH FG MARINE 60.0SH15-01 6.9 MH FG MARINE 67.1 61 31 30SH15-01 12.6 MH FG MARINE 87.5SH15-01 16.9 MH FG MARINE 58.3 92.5SH15-01 28.7 MH FG MARINE 50.0 54 26 28SH15-01 41.1 MH FG MARINE 47.7SH15-01 54.6 MH FG MARINE 49.6 0.0 1.1 98.9 51 28 23SH15-01 55.5 CL-ML FG MARINE 20.4 0.0 10.3 89.7
offshorelabsum 1‐30‐17‐1/30/2017‐maa Page 2 of 6 21-1-22307-201
-
SUMMARY OF LABORATORY INDEX TESTS FOR OFFSHORE AREA
Boring No.
Top Depth
(m)
Blow Count8
(bpf) USCS Geologic Group2
Water Content
(%)
Gravel Content
(%)4
Sand Content
(%)4
Fines Content
(%)4
Liquid Limit (%)4
Plastic Limit (%)4
Plasticity Index (%)4
Non-plastic7
Table B-1
SH15-01 55.6 CL-ML FG MARINE 7.1SH15-01 56.8 CL-ML FG MARINE 19.5 0.5 42.7 56.8 NPSH15-01 59.1 SP Basal MARINE 20.2 12.5SH15-01 61.2 SP Basal MARINE 14.3 17 13 4SH15-01 62.0 ML Basal MARINE 7.4 29.0 50.6 20.4SH15-01 66.8 SM-ML TILL 7.9 7.2 52.5 40.3SH15-01 71.8 SP TILL 13.5SH15-01 73.8 SM-ML TILL 15.6 4.4 18.4 77.2SH15-01 75.0 SM-ML TILL 7.0SH15-01 76.4 SM-ML TILL 16.7SH15-01 78.6 SM-ML TILL 12.6 3.9 64.8 31.3SH15-01 79.4 SM-ML TILL 16.1 4.3 52.2 43.5SH15-01 81.7 SP TILL 10.8 8.2 87.5 4.3SH15-01 82.1 SP TILL 7.6 24.7 44.1 31.2SH15-01 84.0 SP TILL 14.7 1.4SH15-02 4.9 MH FG MARINE 62.4SH15-02 14.3 MH FG MARINE 60.0 57 26 31SH15-02 29.0 MH FG MARINE 47.2SH15-02 39.9 MH FG MARINE 48.6 53 27 26SH15-02 46.4 CL CG MARINE 26.7 39.9 14.5 45.6SH15-02 47.3 CL CG MARINE 42.0 47 23 24SH15-02 48.6 CL CG MARINE 46.6 0.0 11.9 88.1SH15-02 52.1 CL CG MARINE 20.5 11.4 17.4 71.2 28 17 11SH15-02 56.8 SW-SM Basal MARINE 12.2 5.4 83.6 11.0SH15-02 59.5 SM-ML TILL 9.2 4.5 59.1 36.4SH15-02 63.5 SM-ML TILL 9.9
SH15-02A 50.7 CL FG MARINE 26.9 3.8 18.6 77.6 25 16 9SH15-02A 53.0 CL FG MARINE 28.8 2.0 11.1 86.9 27 18 9SH15-03 4.7 CL-ML FG MARINE 58.9SH15-03 13.9 CL-ML FG MARINE 51.8 48 26 22SH15-03 22.3 CL FG MARINE 31.0 2.2 20.3 77.5 30 17 13SH15-03 23.8 SM-ML Basal MARINE 7.9 25.6 40.8 33.6SH15-03 28.1 SM-ML TILL 8.1SH15-03 30.3 SM-ML TILL 7.9 16.1 54.6 29.3
SH15-03A 33.1 SM TILL 9.5 21.2 57.8 21.0SH15-04 5.8 CL-ML FG MARINE 63.6SH15-04 13.6 CL-ML FG MARINE 66.5 55 26 29SH15-04 26.6 CL-ML FG MARINE 61.5SH15-04 34.6 CL FG MARINE 40.0 1.2 15.1 83.7 34 19 15SH15-04 35.1 SM Basal MARINE 10.4 21.2 49.1 29.7SH15-04 39.0 SM TILL 7.8 15.7 53.0 31.3SH15-04 50.3 SM TILL 10.2 24.1 49.3 26.6SH15-04 53.2 GM-SM TILL 10.2 11.8 61.2 27.0SH15-04 57.9 GM-SM TILL 10.0 24.7 63.9 11.4SH15-04 58.8 SM-ML TILL 21.7 71.1SH15-04 63.9 CL-ML TILL 10.3 17.1 44.9 38.0 18 13 5SH15-05 4.6 CL-ML FG MARINE 49.7 39 23 16SH15-05 6.9 CL-ML FG MARINE 64.9SH15-05 19.5 CL-ML FG MARINE 47.5 39 25 14SH15-05 26.8 CL-ML FG MARINE 33.3 0.0 2.2 97.8 47 25 22SH15-05 34.1 CL-ML FG MARINE 49.2
offshorelabsum 1‐30‐17‐1/30/2017‐maa Page 3 of 6 21-1-22307-201
-
SUMMARY OF LABORATORY INDEX TESTS FOR OFFSHORE AREA
Boring No.
Top Depth
(m)
Blow Count8
(bpf) USCS Geologic Group2
Water Content
(%)
Gravel Content
(%)4
Sand Content
(%)4
Fines Content
(%)4
Liquid Limit (%)4
Plastic Limit (%)4
Plasticity Index (%)4
Non-plastic7
Table B-1
SH15-05 36.9 CL FG MARINE 42.1 39 23 16SH15-05 42.1 CL FG MARINE 35.3 2.0 11.7 86.3 40 23 17SH15-05 43.3 SM-ML TILL 7.9 16.6 46.4 37.0SH15-05 49.1 SM-ML TILL 8.9SH15-05 54.1 SM-ML TILL 8.5 20.3 50.3 29.4SH15-05 60.1 SM-ML TILL 8.3 22.1 45.0 32.9SH15-06 1.5 MH FG MARINE 58.1SH15-06 6.2 MH FG MARINE 72.1 58 33 25SH15-06 11.1 MH FG MARINE 58.2 49 30 19SH15-06 19.4 MH FG MARINE 49.1SH15-06 27.0 MH FG MARINE 58.2SH15-06 32.6 MH FG MARINE 42.1 0.0 5.7 94.3 52 28 24SH15-06 33.3 CL FG MARINE 34.5 97.5 44 25 19SH15-06 34.7 CL FG MARINE 32.8 3.2 19.2 77.6SH15-06 34.9 SC TILL 8.9 36.5 46.6 16.9SH15-06 38.3 SM TILL 6.2 25.1 43.0 31.9SH15-06 41.3 SM TILL 13.0SH15-06 46.9 SM TILL 7.8 14.8 53.3 31.9SH15-06 54.6 SP-SM TILL 10.1 28.9 63.1 8.0SH15-06 56.1 SP-SM TILL 17.1 10.4 56.6 33.0SH15-07 5.5 MH FG MARINE 69.6SH15-07 14.3 MH FG MARINE 45.6 40 29 11SH15-07 25.4 MH FG MARINE 47.2 52 30 22SH15-07 31.9 CL FG MARINE 35.9 0.0 9.9 90.1 39 21 18SH15-07 33.0 SC Basal MARINE 16.9 8.6 74.4 17.0SH15-07 35.4 SM-ML TILL 9.4 15.3 46.4 38.3SH15-07 39.2 SM-ML TILL 9.6SH15-07 42.4 SM-ML TILL 9.3 13.6 55.3 31.1SH15-07 46.6 SP TILL 9.0 3.9 86.6 9.5SH15-07 49.8 SM-ML TILL 16.2 2.5 45.3 52.2SH15-07 52.7 SP-SM WEATHERED ROCK 16.6 4.8 60.2 35.0SH15-08 0.7 SM-ML CG MARINE 25.1 0.9 71.0 28.1SH15-08 4.8 SM-ML CG MARINE 22.4 8.7 65.7 25.6 NPSH15-08 6.7 CL CG MARINE 31.0 16.2 31.2 52.6 33 18 15SH15-08 8.2 SM-ML Basal MARINE 9.6 9.5 47.3 43.2 14 11 3SH15-08 9.6 SM-ML Basal MARINE 6.6 21.8 42.7 35.5SH15-08 13.6 SM-ML WEATHERED ROCK 11.6SH15-08 14.7 SM-ML WEATHERED ROCK 13.1 1.1 69.8 29.1SH15-08 17.0 CL-ML WEATHERED ROCK 33.5 0.6 19.4 80.0 63 35 28SH15-08 17.6 CL-ML WEATHERED ROCK 42.3SH15-08 20.7 CL-ML WEATHERED ROCK 19.9 90.3 36 20 16SH15-08 22.0 CL WEATHERED ROCK 14.8 0.0 49.7 50.3 20 12 8SH15-08 23.9 CL WEATHERED ROCK 15.6 0.9 76.9 22.2SH15-08 25.0 CL WEATHERED ROCK 29.8SH15-08 26.5 CL WEATHERED ROCK 13.7 1.7 0.5 97.8 39 21 18SH15-08 28.7 CL WEATHERED ROCK 11.8SH15-10 9.2 MH FG MARINE 58.2SH15-10 17.1 MH FG MARINE 65.1 49 27 22SH15-10 28.0 MH FG MARINE 50.2SH15-10 30.8 MH FG MARINE 55.9 55 30 25SH15-10 32.0 MH FG MARINE 57.8
offshorelabsum 1‐30‐17‐1/30/2017‐maa Page 4 of 6 21-1-22307-201
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SUMMARY OF LABORATORY INDEX TESTS FOR OFFSHORE AREA
Boring No.
Top Depth
(m)
Blow Count8
(bpf) USCS Geologic Group2
Water Content
(%)
Gravel Content
(%)4
Sand Content
(%)4
Fines Content
(%)4
Liquid Limit (%)4
Plastic Limit (%)4
Plasticity Index (%)4
Non-plastic7
Table B-1
SH15-10 38.6 MH FG MARINE 49.1 46 27 19SH15-10 41.6 CL FG MARINE 46.4 44 24 20SH15-10 44.2 Basal MARINE 20.5 37.0 24.4 38.6 31 20 11SH15-10 45.6 SM TILL 9.1 15.9 50.2 33.9SH15-10 50.4 SM-ML TILL 8.4 5.4 39.9 54.7SH15-10 51.5 SM-ML TILL 12.4SH15-10 54.9 SM TILL 6.8 16.4 50.9 32.7SH15-10 60.7 SM-ML TILL 8.2 6.1 43.1 50.8SH15-10 63.6 SM-ML TILL 9.6SH15-11 4.1 MH FG MARINE 50.3 49 27 22SH15-11 10.2 MH FG MARINE 58.0 58 27 31SH15-11 22.3 MH FG MARINE 50.8SH15-11 29.6 MH FG MARINE 48.9 0.6 9.7 89.7 49 27 22SH15-11 32.0 CL FG MARINE 43.4 95.3 34 20 14SH15-11 36.6 SM TILL 8.4 26.5 46.2 27.3SH15-11 37.9 SM TILL 12.1SH15-11 39.6 SM-ML TILL 9.9 10.2 62.8 27.0SH15-11 42.2 SM-ML TILL 9.8 11.4 47.6 41.0SH15-11 44.7 SC TILL 8.1SH15-11 46.3 SC TILL 10.4 24.2 43.6 32.2 14 11 3SH15-11 47.9 SC TILL 17.0 18.5 40.0 41.5 21 13 8SH15-11 48.6 ML WEATHERED ROCK 15.4 97.8SH15-11 51.8 SP-SM WEATHERED ROCK 20.3 12.5SH15-11 53.3 SM-ML WEATHERED ROCK 14.2 0.0 60.5 39.5SH15-11 54.6 SM-ML WEATHERED ROCK 9.7SH15-12 5.9 MH FG MARINE 64.4SH15-12 16.0 MH FG MARINE 58.2 40 27 13SH15-12 20.9 MH FG MARINE 47.2 44 27 17SH15-12 22.4 CL FG MARINE 38.7 0.6 17.5 81.9 31 22 9SH15-12 23.6 CL FG MARINE 29.5 7.8 30.6 61.6SH15-12 24.7 SM-ML Basal MARINE 9.1 18.3 51.4 30.3SH15-12 25.8 SM-ML Basal MARINE 10.1SH15-12 30.3 SM-ML TILL 5.3 35.3 35.5 29.2SH15-12 31.9 SM-ML TILL 11.5 18.4 69.1 12.5SH15-12 33.2 SP-SM WEATHERED ROCK 16.8 0.0 78.1 21.9SH15-12 36.1 ML WEATHERED ROCK 25.7 92.4SH15-12 37.6 SM-ML WEATHERED ROCK 32.3SH15-14 5.3 MH FG MARINE 71.0SH15-14 11.3 MH FG MARINE 65.2 53 30 23SH15-14 18.4 MH FG MARINE 58.6 53 29 24SH15-14 20.1 SW-SM CG MARINE 12.1 29.8 62.4 7.8SH15-14 21.5 CL-ML FG MARINE 54.6SH15-14 26.1 CL-ML FG MARINE 44.6 42 24 18SH15-14 32.2 CL-ML FG MARINE 46.9SH15-14 36.7 CL FG MARINE 53.3SH15-14 40.8 CL FG MARINE 33.7 1.1 7.7 91.2 48 24 24SH15-14 42.2 CL FG MARINE 41.3 10.0 16.0 74.0SH15-14 44.6 SM TILL 9.8 21.1 48.4 30.5SH15-14 47.6 SM TILL 6.8 20.3 46.1 33.6SH15-14 52.1 SM-ML TILL 9.4SH15-14 58.0 SM TILL 8.4 9.7 64.7 25.6
offshorelabsum 1‐30‐17‐1/30/2017‐maa Page 5 of 6 21-1-22307-201
-
SUMMARY OF LABORATORY INDEX TESTS FOR OFFSHORE AREA
Boring No.
Top Depth
(m)
Blow Count8
(bpf) USCS Geologic Group2
Water Content
(%)
Gravel Content
(%)4
Sand Content
(%)4
Fines Content
(%)4
Liquid Limit (%)4
Plastic Limit (%)4
Plasticity Index (%)4
Non-plastic7
Table B-1
SH15-14 61.1 SM TILL 10.6SH15-15 5.2 MH FG MARINE 69.9SH15-15 14.6 MH FG MARINE 59.6SH15-15 27.4 MH FG MARINE 51.8SH15-15 32.3 CL FG MARINE 36.5 38 21 17SH15-15 33.3 CL Basal MARINE 19.3 27.1 14.7 58.2 33 19 14SH15-15 35.1 SM-ML TILL 7.3 15.5 48.2 36.3SH15-15 41.8 SM-ML TILL 8.1 9.9 51.8 38.3SH15-15 46.8 SM-ML TILL 6.0 39.7 47.6 12.7SH15-15 50.9 SM-ML TILL 15.8SH15-15 53.0 SP-SM TILL 11.1 0.2 83.8 16.0SH15-16 3.5 CL-ML FG MARINE 58.6 34 26 8SH15-16 6.4 MH FG MARINE 59.0SH15-16 12.3 MH FG MARINE 67.3 67 36 31SH15-16 18.6 MH FG MARINE 70.2 59 32 27SH15-16 24.5 MH FG MARINE 47.7SH15-16 33.4 MH FG MARINE 54.0SH15-16 37.6 MH FG MARINE 52.4 49 28 21SH15-16 42.5 CL FG MARINE 50.8 51 24 27SH15-16 49.5 SM TILL 8.3 22.4 57.7 19.9SH15-16 52.6 SM TILL 7.4 19.6 48.9 31.5SH15-16 56.2 SM TILL 8.3SH15-16 58.8 SM TILL 9.1SH15-16 60.7 SM TILL 7.9 14.7 58.0 27.3SH15-16 64.6 GW TILL 4.6 69.7 26.9 3.4SH15-16 66.3 SP-SM TILL 11.3SH15-16 69.1 SP-SM TILL 17.2 0.7 90.3 9.0SH15-16 71.9 SP TILL 13.5 7.9 88.7 3.4SH15-16 74.4 SM-ML TILL 13.1 0.0 71.0 29.0
FG MARINE 52 1 11 89 50 28 22CG MARINE 28 13 46 42 34 21 13
Basal MARINE 12 22 46 30 20 14 6TILL 10 18 53 30 18 12 5
GLACIAL SILT 20 9 24 67 23 17 6WEATHERED ROCK 20 1 52 56 40 22 18
FG MARINE 136 35 35 49 92 92 92CG MARINE 15 12 12 12 6 6 6
Basal MARINE 25 21 21 22 10 10 10TILL 87 66 66 68 3 3 3
GLACIAL SILT 1 1 1 1 1 1 1WEATHERED ROCK 19 8 8 12 4 4 4
NOTES:1. Data was obtained from geotechnical report prepared by Golder Associates (23 December 2016). 2. Geologic groups were estimated based on descriptions on the boring logs and subsurface profile comparisons.
4. See grain size and Atterberg Limits plots in Figures A-1 through A-12 for additional information. 5. Abbreviations: bpf = blows per foot or blows per 305 mm; NP = nonplastic; USCS = Unified Soil Classification System (see Note 6).6. Unified Soil Classification System group codes - see ASTM D2488.7. Nonplastic Atterberg Limit test results were not considered in the statistical summary.8. Blow Count is uncorrected value from a standard penetration test, as shown on boring logs, at or within 0.3 meters of the test depth.
3. Statistical summary (average and count) is shown below the table for each geologic group. Where * is indicated above, the data was judged , to be an outlier and was not considered in the statistical summary .
Geologic Group
Average3,7
Geologic Group
Count3,7STA
TIS
TIC
AL
SU
MM
AR
Y
offshorelabsum 1‐30‐17‐1/30/2017‐maa Page 6 of 6 21-1-22307-201
-
0
10
20
30
40
50
60
70
80
90
100
4 100
40
40
Trans Mountain Expansion ProjectWestridge Marine Terminal
.001
100
90
80
70
60
50
40
30
20
10
0
.001
.008.
330 .1.2
HYDROMETER ANALYSIS
.002
2 .8
SIZE OF MESH OPENING IN INCHES
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
FINE
GRAIN SIZE IN MILLIMETERS
300
3/8
1060
FIG. B-1
FIG
. B-1
.002
.02
February 2017.0
2
PE
RC
EN
T F
INE
R B
Y W
EIG
HT
GS
A_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
20
SIEVE ANALYSIS
3/4
.006
.004
.003
COARSE MEDIUM
.68 1
COARSE FINE
4
200
.06
.004
1 1/
2
.04
.0380
PE
RC
EN
T C
OA
RS
ER
BY
WE
IGH
T
1 .003
SANDFINES: SILT OR CLAY
NO. OF MESH OPENINGS PER INCH, U.S. STANDARD GRAIN SIZE IN MILLIMETERS
100
1/4
4 10 .04
603 .01
3
2
.4
12 .03
.008
6
6
COBBLES
200
GRAVEL
5/8
1/2
.01
20 .006
.08
.06
21-1-22307-201
GRAIN SIZE DISTRIBUTIONFINE-GRAINED MARINE
DEPOSITS
-
0
10
20
30
40
50
60
70
0 10 20 30 40 50 60 70 80 90 100 110
LIQUID LIMIT - LL (%)
MH or OH
AT
T_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
Trans Mountain Expansion ProjectWestridge Marine Terminal
CL CH
Low plasticity inorganicclays; sandy and siltyclays
High plasticity inorganicclays
Inorganic and organic siltsand clayey silts of lowplasticity
Inorganic and organic siltsand clayey silts of highplasticity
Silty clays and clayey silts
21-1-22307-201February 2017
FIG. B-2
FIG
. B-2
CL-ML
PLA
ST
ICIT
Y I
ND
EX
- P
I (%
)
ML or OL
LEGEND
CL:
CH:
ML or OL:
MH or OH:
CL-ML:
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
PLASTICITY CHARTFINE-GRAINED MARINE
DEPOSITS
-
0
10
20
30
40
50
60
70
80
90
100
4 100
40
40
Trans Mountain Expansion ProjectWestridge Marine Terminal
.001
100
90
80
70
60
50
40
30
20
10
0
.001
.008.
330 .1.2
HYDROMETER ANALYSIS
.002
2 .8
SIZE OF MESH OPENING IN INCHES
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
FINE
GRAIN SIZE IN MILLIMETERS
300
3/8
1060
FIG. B-3
FIG
. B-3
.002
.02
February 2017.0
2
PE
RC
EN
T F
INE
R B
Y W
EIG
HT
GS
A_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
20
SIEVE ANALYSIS
3/4
.006
.004
.003
COARSE MEDIUM
.68 1
COARSE FINE
4
200
.06
.004
1 1/
2
.04
.0380
PE
RC
EN
T C
OA
RS
ER
BY
WE
IGH
T
1 .003
SANDFINES: SILT OR CLAY
NO. OF MESH OPENINGS PER INCH, U.S. STANDARD GRAIN SIZE IN MILLIMETERS
100
1/4
4 10 .04
603 .01
3
2
.4
12 .03
.008
6
6
COBBLES
200
GRAVEL
5/8
1/2
.01
20 .006
.08
.06
21-1-22307-201
GRAIN SIZE DISTRIBUTIONCOARSE-GRAINED MARINE
DEPOSITS
-
0
10
20
30
40
50
60
70
0 10 20 30 40 50 60 70 80 90 100 110
LIQUID LIMIT - LL (%)
MH or OH
AT
T_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
Trans Mountain Expansion ProjectWestridge Marine Terminal
CL CH
Low plasticity inorganicclays; sandy and siltyclays
High plasticity inorganicclays
Inorganic and organic siltsand clayey silts of lowplasticity
Inorganic and organic siltsand clayey silts of highplasticity
Silty clays and clayey silts
21-1-22307-201February 2017
FIG. B-4
FIG
. B-4
CL-ML
PLA
ST
ICIT
Y I
ND
EX
- P
I (%
)
ML or OL
LEGEND
CL:
CH:
ML or OL:
MH or OH:
CL-ML:
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
PLASTICITY CHARTCOARSE-GRAINED MARINE
DEPOSITS
-
0
10
20
30
40
50
60
70
80
90
100
4 100
40
40
Trans Mountain Expansion ProjectWestridge Marine Terminal
.001
100
90
80
70
60
50
40
30
20
10
0
.001
.008.
330 .1.2
HYDROMETER ANALYSIS
.002
2 .8
SIZE OF MESH OPENING IN INCHES
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
FINE
GRAIN SIZE IN MILLIMETERS
300
3/8
1060
FIG. B-5
FIG
. B-5
.002
.02
February 2017.0
2
PE
RC
EN
T F
INE
R B
Y W
EIG
HT
GS
A_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
20
SIEVE ANALYSIS
3/4
.006
.004
.003
COARSE MEDIUM
.68 1
COARSE FINE
4
200
.06
.004
1 1/
2
.04
.0380
PE
RC
EN
T C
OA
RS
ER
BY
WE
IGH
T
1 .003
SANDFINES: SILT OR CLAY
NO. OF MESH OPENINGS PER INCH, U.S. STANDARD GRAIN SIZE IN MILLIMETERS
100
1/4
4 10 .04
603 .01
3
2
.4
12 .03
.008
6
6
COBBLES
200
GRAVEL
5/8
1/2
.01
20 .006
.08
.06
21-1-22307-201
GRAIN SIZE DISTRIBUTIONBASAL MARINE DEPOSITS
-
0
10
20
30
40
50
60
70
0 10 20 30 40 50 60 70 80 90 100 110
LIQUID LIMIT - LL (%)
MH or OH
AT
T_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
Trans Mountain Expansion ProjectWestridge Marine Terminal
CL CH
Low plasticity inorganicclays; sandy and siltyclays
High plasticity inorganicclays
Inorganic and organic siltsand clayey silts of lowplasticity
Inorganic and organic siltsand clayey silts of highplasticity
Silty clays and clayey silts
21-1-22307-201February 2017
FIG. B-6
FIG
. B-6
CL-ML
PLA
ST
ICIT
Y I
ND
EX
- P
I (%
)
ML or OL
LEGEND
CL:
CH:
ML or OL:
MH or OH:
CL-ML:
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
PLASTICITY CHARTBASAL MARINE DEPOSITS
-
0
10
20
30
40
50
60
70
80
90
100
4 100
40
40
Trans Mountain Expansion ProjectWestridge Marine Terminal
.001
100
90
80
70
60
50
40
30
20
10
0
.001
.008.
330 .1.2
HYDROMETER ANALYSIS
.002
2 .8
SIZE OF MESH OPENING IN INCHES
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
FINE
GRAIN SIZE IN MILLIMETERS
300
3/8
1060
FIG. B-7
FIG
. B-7
.002
.02
February 2017.0
2
PE
RC
EN
T F
INE
R B
Y W
EIG
HT
GS
A_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
20
SIEVE ANALYSIS
3/4
.006
.004
.003
COARSE MEDIUM
.68 1
COARSE FINE
4
200
.06
.004
1 1/
2
.04
.0380
PE
RC
EN
T C
OA
RS
ER
BY
WE
IGH
T
1 .003
SANDFINES: SILT OR CLAY
NO. OF MESH OPENINGS PER INCH, U.S. STANDARD GRAIN SIZE IN MILLIMETERS
100
1/4
4 10 .04
603 .01
3
2
.4
12 .03
.008
6
6
COBBLES
200
GRAVEL
5/8
1/2
.01
20 .006
.08
.06
21-1-22307-201
GRAIN SIZE DISTRIBUTIONTILL DEPOSITS
-
0
10
20
30
40
50
60
70
0 10 20 30 40 50 60 70 80 90 100 110
LIQUID LIMIT - LL (%)
MH or OH
AT
T_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
Trans Mountain Expansion ProjectWestridge Marine Terminal
CL CH
Low plasticity inorganicclays; sandy and siltyclays
High plasticity inorganicclays
Inorganic and organic siltsand clayey silts of lowplasticity
Inorganic and organic siltsand clayey silts of highplasticity
Silty clays and clayey silts
21-1-22307-201February 2017
FIG. B-8
FIG
. B-8
CL-ML
PLA
ST
ICIT
Y I
ND
EX
- P
I (%
)
ML or OL
LEGEND
CL:
CH:
ML or OL:
MH or OH:
CL-ML:
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
PLASTICITY CHARTTILL DEPOSITS
-
0
10
20
30
40
50
60
70
80
90
100
4 100
40
40
Trans Mountain Expansion ProjectWestridge Marine Terminal
.001
100
90
80
70
60
50
40
30
20
10
0
.001
.008.
330 .1.2
HYDROMETER ANALYSIS
.002
2 .8
SIZE OF MESH OPENING IN INCHES
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
FINE
GRAIN SIZE IN MILLIMETERS
300
3/8
1060
FIG. B-9
FIG
. B-9
.002
.02
February 2017.0
2
PE
RC
EN
T F
INE
R B
Y W
EIG
HT
GS
A_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
20
SIEVE ANALYSIS
3/4
.006
.004
.003
COARSE MEDIUM
.68 1
COARSE FINE
4
200
.06
.004
1 1/
2
.04
.0380
PE
RC
EN
T C
OA
RS
ER
BY
WE
IGH
T
1 .003
SANDFINES: SILT OR CLAY
NO. OF MESH OPENINGS PER INCH, U.S. STANDARD GRAIN SIZE IN MILLIMETERS
100
1/4
4 10 .04
603 .01
3
2
.4
12 .03
.008
6
6
COBBLES
200
GRAVEL
5/8
1/2
.01
20 .006
.08
.06
21-1-22307-201
GRAIN SIZE DISTRIBUTIONGLACIAL SILT DEPOSITS
-
0
10
20
30
40
50
60
70
0 10 20 30 40 50 60 70 80 90 100 110
LIQUID LIMIT - LL (%)
MH or OH
AT
T_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
Trans Mountain Expansion ProjectWestridge Marine Terminal
CL CH
Low plasticity inorganicclays; sandy and siltyclays
High plasticity inorganicclays
Inorganic and organic siltsand clayey silts of lowplasticity
Inorganic and organic siltsand clayey silts of highplasticity
Silty clays and clayey silts
21-1-22307-201February 2017
FIG. B-10
FIG
. B-10
CL-ML
PLA
ST
ICIT
Y I
ND
EX
- P
I (%
)
ML or OL
LEGEND
CL:
CH:
ML or OL:
MH or OH:
CL-ML:
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
PLASTICITY CHARTGLACIAL SILT DEPOSITS
-
0
10
20
30
40
50
60
70
80
90
100
4 100
40
40
Trans Mountain Expansion ProjectWestridge Marine Terminal
.001
100
90
80
70
60
50
40
30
20
10
0
.001
.008.
330 .1.2
HYDROMETER ANALYSIS
.002
2 .8
SIZE OF MESH OPENING IN INCHES
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
FINE
GRAIN SIZE IN MILLIMETERS
300
3/8
1060
FIG. B-11
FIG
. B-11
.002
.02
February 2017.0
2
PE
RC
EN
T F
INE
R B
Y W
EIG
HT
GS
A_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
20
SIEVE ANALYSIS
3/4
.006
.004
.003
COARSE MEDIUM
.68 1
COARSE FINE
4
200
.06
.004
1 1/
2
.04
.0380
PE
RC
EN
T C
OA
RS
ER
BY
WE
IGH
T
1 .003
SANDFINES: SILT OR CLAY
NO. OF MESH OPENINGS PER INCH, U.S. STANDARD GRAIN SIZE IN MILLIMETERS
100
1/4
4 10 .04
603 .01
3
2
.4
12 .03
.008
6
6
COBBLES
200
GRAVEL
5/8
1/2
.01
20 .006
.08
.06
21-1-22307-201
GRAIN SIZE DISTRIBUTIONWEATHERED ROCK
-
0
10
20
30
40
50
60
70
0 10 20 30 40 50 60 70 80 90 100 110
LIQUID LIMIT - LL (%)
MH or OH
AT
T_U
NIT
22
307-
ME
TR
IC.G
PJ
SH
AN
_WIL
.GD
T 1
/30/
17
Trans Mountain Expansion ProjectWestridge Marine Terminal
CL CH
Low plasticity inorganicclays; sandy and siltyclays
High plasticity inorganicclays
Inorganic and organic siltsand clayey silts of lowplasticity
Inorganic and organic siltsand clayey silts of highplasticity
Silty clays and clayey silts
21-1-22307-201February 2017
FIG. B-12
FIG
. B-12
CL-ML
PLA
ST
ICIT
Y I
ND
EX
- P
I (%
)
ML or OL
LEGEND
CL:
CH:
ML or OL:
MH or OH:
CL-ML:
NOTE:The data above is from samples obtained from the borings located offshore, north of boring SH15-09.
PLASTICITY CHARTWEATHERED ROCK
-
0 50 100 150 200Tip Resistance, qc (bar)
0
2
4
6
8
10
12
Dep
th (m
)0 1 2 3 4 5
Side Friction, fs (bar)
0
2
4
6
8
10
12
-10 -5 0 5 10 15 20Pore Pressure, U (m)