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Appendix C – Historical Groundwater Monitoring Well Logs
Appendix C - Page C1
201MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 1
-
24/03/0624/03/06
J & S DrillingShaun
Hollow Flight/Rotary Air Investigation
15m110mm/200mm
Monitoring Well50mm6.5m-
--
KELB
Ground Surface
Gravel / Ferricrete
Gravelly, Clayey SILTRed/brown, dry
Sandy CLAYRed/brown, dry, some orange/brown siltstone fragments (very weathered)
SILTSTONEYellow/brown with some red/brown mottling, dry, resistant
Silty CLAYYellow/white, wet, medium to high plasticity, rounded quartz gravels <30mm
End of Hole at 15m
End of Log
201MW02-S1 (0.5)201MW02-S2 (1.0)201MW02-S3 (1.5)
201MW02-S4 (2.4)
No odour or staining
Groundwater intersected at 6.5m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C2
201MW03Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 1
-
23/03/0623/03/06
J & S DrillingShaun
Hollow Flight/Rotary Air Investigation
15m110mm/200mm
Monitoring Well50mm4.5m-
--
KELB
Ground Surface
Grass
Silty CLAYDark brown, moist, soft, high plasticity, minor gravelBecoming red/brown
CLAYRed/brown, moist, medium plasticity, gravelly, siltstone fragments (yellow/brown), stiff, hardBecoming drier
Increasing interbedded weathered siltstone, mottled yellow/brown and red/brown, clay bands (red/brown), stiff,low to medium plasticity
CLAY, redbrown, high plasticity, wet soft
SILTSTONEWhite with yellow/brown and red/brown mottles, fractured, water bearing, resistant
End of Hole at 15m
End of Log
201MW03-S1 (0.2)201MW03-S2 (0.5)201MW03-S3 (1.0)201MW03-S4 (1.5)201MW03-S5 (2.5)
0.00.0
0.0
0.0
0.0
No odour or staining
201MW03-QC01
Stopped hollow flight augering, started hammering
Groundwater intersected at 4.5m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C3
201MW04Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 1
-
27/03/0627/03/06
J & S DrillingShaun
Hollow Flight/Rotary Air Investigation
15m110mm/200mm
Monitoring Well50mm--
--
AWKE
Ground Surface
Silty CLAY (FERRICRETE)Red/brown, moist, low to medium plasticity, minor gravels <12mm
SILTSTONEYellow/red/brown, pisolitic, highly weathered
SILTSTONEYellow/brown, moist, weathered
SILTSTONEYellow/brown, moist to wet
End of Hole at 15m
End of Log
201MW04-S1 (0.1)201MW04-S2 (0.5)201MW04-S3 (1.5)201MW04-S4 (2.0)201MW04-S5 (2.5)201MW04-S6 (3.0)
0.00.0
0.0
0.0
0.0
0.0
No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C4
205MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 4
-
27/03/0628/03/06
J & S DrillingIan
Hollow Flight/Rotary AirInvestigation
15m110mm/200mm
Monitoring Well50mm6.0m-
--
KEBS
Ground Surface
Gravel
FILLSilty, clayey gravel (blue metal), orange/brown, dry
FILLSandy, silty, gravel (blue metal), dry, becoming moist with depth
SILTSTONERed/brown, highly weathered, clayey
SILTSTONEWhite, clay matrix, hard
End of Hole at 15.0m
End of Log
205MW01-S1 (0.5)205MW01-S2 (1.0)
205MW01-S3 (1.2)
No odour or staining
Auger refusal at 1.2m. Augering recommenced next day.
Groundwater intersected at 6.0 m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C5
205MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 4
-
16/03/0617/03/06
J & S DrillingIan
Hollow Flight/Rotary AirInvestigation
15.3m110mm/130mm
Monitoring Well50mm9.25m-
--
KEBS
Ground Surface
Blue Metal
Silty CLAY (LATERITE)Red/ brown, moist to wet
CLAYRed/brown, moist to wet, high plasticity, soft
CLAYMottled yellow-brown / red-brown, moist, with weathered siltstone (possibly phosphorite nodules weathered to clay - white/yellow)
CLAYRed/brown, moist, high plasticity, soft, intermittent mottling (yellow/brown)
SILTSTONERed/ brown, weathered, clayey, dry to slightly moist.
Clayey SILTSTONEBrown, moist to wet, very hard/resistant, ferruginous
Red/brown, mottled
End of Hole at 15.3m
End of Log
205MW02-S1 (0.2)205MW02-S2 (0.6)205MW02-S3 (1.6)
205MW02-S4 (3.1)
No odours or staining throughout
Likely water bearing horizon. White, hard fresh siltstone. very well cemented
Groundwater intersected at 9.25 m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C6
206MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 5
-
20/03/0620/03/06
J & S DrillingShaun
Hollow Flight/Rotary Air Investigation
15m110mm/130mm
Monitoring Well50mm6.0m-
--
KELB
Ground Surface
FERRICRETE
Gravelly Silty CLAYRed/ brown, moist, medium plasticityBecoming dryer with depth
Silty CLAYMottled red/brown and yellow/brown, dry, medium plasticity
SILTSTONEMottled red/brown and yellow/brown, dry, hard, weathered, clayey
Silty CLAYRed/brown, moist, clayey siltstone inclusions, high plasticityBecoming wet
SILTSTONELight brown to white, with clay matrix
End of Hole at 15m
End of Log
206MW01-S4 (3.0)
206MW01-S1 (0.2)206MW01-S2 (0.6)206MW01-S3 (1.5)
No odour or staining
206MW01_QC01
Groundwater intersected at 6m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C7
206MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 5
20/03/0620/03/06
J & S DrillingShaun
Hollow Flight/Rotary Air Investigation
15m110mm/200mm
Monitoring Well50mm6.0m-
--
KELB
Ground Surface
Grass
Silty CLAYBrown, moist, minor fine gravel
CLAYRed/brown, moist, medium to high plasticity, minor silt and gravel, soft
Becoming dry, hard, clayey siltstone (red-brown), with yellow brown mottles
SILTSTONEBrown, clayey, becoming moist
End of Hole at 15m
206MW02-S1 (0.1)206MW02-S2 (0.5)206MW02-S3 (1.6)206MW02-S4 (2.6)
No odours or staining
Groundwater intersected at 6m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 2
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C8
206MW03Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 5
-
17/03/0617/03/06
J & S DrillingIan
Hollow Flight/Rotary Air HammerInvestigation
15m110mm/130mm
Monitoring Well50mm3.0m-
--
KELB
Ground Surface
Grass
Silty Clayey GRAVELRed/brown, moist becoming dry with depth
Silty CLAYRed/brown, moist, medium to high plasticity.
CLAYMottled red/brown and yellow/brown, weathered siltstone, slightly moist, medium plasticity
SILTSTONELight brown, weathered, moist
6m - Becoming wet
7m - White, becoming more clayey, sticky, wet
End of Hole at 15m
End of Log
206MW03-S1 (0.2)206MW03-S2 (0.8)206MW03-S3 (1.6)
206MW03-S4 (3.0)
No odours or staining
Groundwater intersected at 6m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C9
207MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 6
-
15/03/0616/03/06
N.T BoresParrot
Hollow flight/Rotary AirInvestigation
15m110mm/140mm
Monitoring Well50mm--
--
KEBS
Ground Surface
Grass
Silty CLAY (LATERITE)Dark red/ brown, very moist, medium to high plasticity
CLAYRed/brown, minor silt, slightly moist, minor interbedded yellow/brown silty clay.
CLAYMottled orange-brown / red-brown, clayey, weathered
CLAYRed/brown, moist, medium to high plasticityBecoming mottled red/yellow, weathered clayey siltstone
Silty CLAYLight brown, dry, becoming moist
SILTSTONELight red/brown, minor silt, medium plasticity, moist
9m - Becoming light brown, very moist to wet, high plasticity
End of Hole at 15.0m
End of Log
207MW01-S1 (0.2)207MW01-S2 (0.5)207MW01-S3 (1.0)207MW01-S4 (1.5)207MW01-S5 (2.0)207MW01-S6 (2.5)207MW01-S7 (3.0)
No odours or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C10
207MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Fuel Farm 6
-
20/03/0620/03/06
J & S Drilling Ian
Hollow flight/Rotary AirInvestigation
14.5m110mm/200mm
Monitoring Well50mm6.0m-
--
KEBS
Ground Surface
Grass
Silty CLAY (LATERITE)Dark red/ brown, moist, high plasticity,soft
CLAYRed/brown, moist, soft, high plasticity, fine pisolitic / rounded gravel
SILTSTONEMottled red-brown amd yellow-brown, clayey, very weathered, dry to slightly moist, hard
5m - Becoming moist
6.3m - Red/brown clayey, wet
End of Hole at 14.5m
End of Log
207MW02-S1 (0.5)207MW02-S2 (1.0)207MW02-S3 (1.5)207MW02-S4 (2.5)
No odours or staining
Groundwater encountered at 6 metres
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C11
207MW03Department of Defence0042239
Stage 2 Environmental Investigation- RAAF DarwinRAAF Base Darwin - Fuel Farm 6
-
16/03/0616/03/06
J+S DrillingIan
Hollow Flight/Rotary AirInvestigation
14.9m110mm/140mm
Monitoring Well50mm3.0m7.5
--
BSAW
Ground Surface
Grass
Silty Sandy CLAY (LATERITE)Dark brown, moist, minor gravel
Silty CLAYRed/brown, slightly moist, medium plasticity.
CLAYRed/brown clay, very
CLAYMottled red/brown and yellow/brown, with clayey siltsto
CLAYRed/brown, medium to high plasticity, slightly moist
SILTSTONELight brown, clayey, dry
End of Hole at 14.9m
End of Log
207MW03-S1 (0.2)207MW03-S2 (0.6)207MW03-S3 (1.1)207MW03-S4 (1.6)207MW03-S5 (3.1)
No odours or staining
207MW03_QC1
Groundwater intersected at 7.5m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C12
221MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 1
-
27/03/0627/03/06
Bores NTParrot
Hollow Flight/Rotary AirInvestigation
16.0m100 mm
Monitoring Well50mm6.0m-
--
BSAW
Ground Surface
Sandy CLAYRed
SHALELight brown, moist, soil odour, weathered
SHALEBrown
SILTSTONEYellow/white, medium to fine grained sands - known as Darwin Porcellanite, weathered
SILTSTONEYellow / white, medium to fine grained sands
Sandy CLAYYellow, fine to coarse grained sand, wet
Sandy CLAYYellow / white, fine grained sands, minor gravels, medium plasticity
End of Hole at 16.0m
End of Log
No laboratory soils samples collected
No odours or staining
Water intersected at 6m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C13
221MW02Department of Defence0042239
Stage 2 Environmental Investigation -RAAF DarwinRAAF Base Darwin - Landfill site 1
-
27/03/0627/03/06
Bores NTParrot
Hollow Flight/Rotary AirInvestigation
15.5m140mm
Monitoring Well50mm3.0m-
--
BSAW
Ground Surface
Silty CLAY (LATERITE)
SHALEWhite / orange, minor fine grained sands, moist, porcellanite
SILTSTONEYellow / white, medium to fine grained sands, weathered
SILTSTONEWhite / yellow, medium to fine grained sands
Silty CLAYRed, low to medium plasticity
Sandy CLAYWhite, fine to coarse grained sand, wet
Bore Terminated at 15.5m
End of Log
No laboratory soils samples collected
No odours or staining
Water intersected at 3m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C14
221MW03Department of Defence0042239
Satge 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 1
-
27/03/0627/03/06
Bores NTParrot
Hollow Flight/Rotary AirInvestigation
15.5m140mm
Monitoring Well50mm3.0m-
--
BS-
Ground Surface
Silty CLAY
SHALEWhite / orange, minor fine grained sands,moist, Porcellanite
SANDSTONEBrown / orange / red, weathered
SANDSTONEBrown / orange / red, medium to fine grained sands
Silty CLAYYellow / brown, medium to fine grained sands
SILTSTONEYellow, fine to coarse grained sand, wet, weathered
End of Hole 15.5m
End of Log
No laboratory soil samples collected
No odours or staining
Water observed at 3 m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C15
222MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 2
-
27/03/0627/03/06
Bores NTParrot
Hollow Flight/Rotary AirInvestigation
15.5m140mm
Monitoring Well50mm3.0m-
--
BSLB
Ground Surface
GRASS
SILTSTONEWhite / yellow, fine to medium grained
SHALE
SILTSTONEYellow / white, medium to fine grained sands
Silty CLAYYellow, moderate plasticity, wet, soil odour
Silty CLAYRed, weathered, low to moderate plasticity
Silty CLAYWhite, fine to coarse grained sand, wet
SILTSTONERed / orange, wet, weathered
Bore Terminated at 15.5m
End of Log
No laboratory soil samples collected
No odours or staining
Water observed at 3.0m during drilling
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C16
222MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landill Site 2
-
27/03/0627/03/06
Bores NTParrot
Hollow Flight/Rotary AirInvestigation
15.5m140mm
Monitoring Well50mm--
--
AWBS
Ground Surface
GRASS / TOPSOIL
Gravel (LATERITE)White / yellow
SHALE
SILTSTONEYellow / white, medium to fine grained sands
Silty CLAYGreen/white, moderate plasticity, wet, soil odour
Bore Terminated at 15.5m
End of Log
No laboratory soil samples collected
No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C17
222MW03Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 2
-
27/03/0627/03/06
Bores NTParrot
Hollow Flight/Rotary AirInvestigation
15.5m140mm
Monitoring Well50mm--
--
KENCD
1
Ground Surface
GRASS
SILTSTONEWhite / yellow, fine to medium grained
SHALE
Sandy SILTSTONEYellow / white, medium to fine grained sand
Silty CLAYYellow, moderate plasticity, wet
Silty CLAYWhite, fine to coarse grained sand inclusions, wet
SILTSTONERed / orange-brown, extremely weathered, wet
EOH @ 15.5m in siltstone
No laboratory soil samples collected
No odours or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C18
229MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 9
-
29/05/0629/05/06
Bores NTHenry
Rotary AirMonitoring well
15m110mm
MW55mm--
--
KELB
Ground Surface
Ferricrete
Gravelly CLAYRed/brown, silty
Silty CLAYOrange/brown, extremely weathered clayey siltstone
Silty CLAYYellow/brown/purple, moist
Silty CLAYSTONEYellow/brown, wet
EOH @ 15m
End of Log
No laboratory soil samples collected
No odours or staining
Monitoring well installed to 15m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C19
229MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 9
-
29/05/0629/05/06
Bores NTHenry
Rotary AirMonitoring well
15m110mm
MW55mm10m-
--
KELB
Ground Surface
Silty CLAYRed/brown, moist, soft, high plasticity
SILTSTONEWhite clayey, dry, hard
SILTSTONEYellow/brown, clayey, moist
Silty CLAYSTONEYellow/brown, wet
EOH @ 15m
End of Log
No laboratory soil samples collected
No odours or staining
Groundwater observed at approximately 10m during drilling
Monitoring well installed to 15m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C20
229MW03Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 9
29/05/0629/05/06
Bores NTHenry
Rotary AirMonitoring well
15m110mm
MW55mm6.0m-
--
KELB
Ground Surface
Ferricrete
Silty CLAYRed/brown, gravelly, slightly moist
SILTSTONEOrange/brown, white, clayey, moist
Silty CLAYSTONERed/brown, Mn staining, wet
EOH @ 15m
End of Log
No laboratory soil samples collected
No odours or staining
Groundwater observed at apporximately at 6m during drilling
Monitoring well installed to 15m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C21
230MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 10
-
29/05/0629/05/06
Bores NTHenry
Rotary AirMonitoring well
15m110mm
MW55mm5.5m-
--
KELB
Ground Surface
Grass
Gravelly CLAYOrange/brown, silty, dry
SILTSTONEOrange/brown, extremely weathered, clayey, dry
SILTSTONEWhite, clayey
SILTSTONERed/brown, clayey, becoming lighter orange with depth
Moist at 6m
CLAYSTONEOrange/brown, silty claystone
EOH @ 15m
End of Log
No laboratory soil samples collected
No odour or staining
Groundwater observed at 5.5m during drilling
Monitoring well installed to 15m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C22
230MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 10
-
29/05/0629/05/06
Bores NTHenry
Rotary AirMonitoring well
15m110mm
MW55mm5.0m-
--
KELB
Ground Surface
Grass
Gravelly CLAYRed/brown, silty, moist
Silty CLAYOrange/brown, becoming lighter with depth, extremely weathered siltstone
SILTSTONEWhite, clayey
CLAYSTONEOrange white mottled, moist becoming wet
SILTSTONEPurple (Mn staining)/grey, clayey, wet
SILTSTONELight yellow/brown, clayey, wet
SILTSTONEOrange/Brown, sandy, wet, fissile
EOH @ 15m
End of Log
No laboratory soil samples collected
No odour or staining
Groundwater observed at 5.0m during drilling
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C23
232MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 12
-
08/04/0608/04/06
Bores NTHenry
Rotary airInvestigation
15m110mm
Monitoring Well55mm--
-20.537
KEBI
1
Ground Surface
Silty CLAYRed-brown, moist
Sandy CLAYGrey-red
SANDSTONEBrown, silty matrix, medium-grained, moist
EOH @ 15m in sandstone
No laboratory soil samples collected
No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C24
232MW02Department of Defence0042239
Satge 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 12
-
22/06/0622/06/06
Bores NTHenry
Rotary airInvestigation
15m110mm
Monitoring Well55mm9m-
--
KELB
Ground Surface
Grass
Silty CLAY, Red/brown, moist
FillSilty CLAY
Clayey SILTLight brown, siltstone fragments, quartzite band
SANDSTONEBrown, silty, quartzite bands, medium grained, moist
End of Hole @ 15min sandstone
End of Log
No laboratory soil samples collected
No odour or staining
Natural soil
Groundwater observed at 9m during drilling
Monitoring well installed to 15m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C25
232MW03Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 12
-
08/04/0608/04/06
Bores NTHenry
Rotary airInvestigation
15m110mm
Monitoring Well55mm--
-20.407
KEBI
1
Ground Surface
Silty CLAYRed-brown, moist
Clayey SILTBrown
SANDSTONEBrown, quartzite band, medium-grained
EOH @ 15m in sandstone
No laboratory soil samples collected
No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C26
234MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 14
-
30/05/0630/05/06
Bores NTHenry
Rotary airInvestigation
15m140mm
Monitoring Well55mm--
-30.741
KENCD
1
Ground Surface
Silty CLAYOrange / brown, dry, medium plasticity
Silty CLAYOrange/brown, mottled white, moist (extremely weathered siltstone)
Sandy SILTSTONEOrange/brown and white mottled
End of hole @ 15.0m
No laboratory soil samples collected
No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C27
234MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 14
-
28/03/0628/03/06
J & S DrillingShaun
Hollow flight auger/Rotary AirInvestigation
15m110mm
Monitoring Well55mm--
-31.521
KEBI
1
Ground Surface
Gravelly CLAYRed-brown, silty, becoming moist
Silty CLAYOrange-brown, mottled white, moist
Clayey SILTSTONEOrange-brown and white mottled
EOH @ 15m in clayey siltstone
End of Log
234MW02-S1 (0.5)
234MW02-S2 (2.0)
No odour or staining
No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C28
234MW03Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 14
-
29/03/0629/03/06
J & S DrillingShaun
Hollow flight auger/Rotary AirInvestigation
15m110mm
Monitoring Well55mm--
-29.800
KEBI
1
Ground Surface
Gravelly CLAYRed-brown, silty, less gravel with depth
Silty CLAYRed-brown, moist, medium plasticity
Clayey SILTSTONELight brown, moist to wet
EOH @ 15m in clayey siltstone
End of Log
232MW03-S1 (0.3)232MW03-S2 (1.1)
No odour or staining
234Q201 (Duplicate)No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C29
234MW04Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 14
-
30/05/0630/05/06
Bores NTHenry
Rotary airInvestigation
15m110mm
Monitoring Well55mm--
-29.997
KEBI
1
Ground Surface
Gravelly CLAYRed-brown, slightly moist
Silty CLAYOrange-brown, mottled white, moist
Clayey SILTSTONELight brown, minor sand, moist
EOH @ 15m in clayey siltstone
End of Log
No laboratory soil samples collected
No odour or staining
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C30
234MW05Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 14
-
30/05/0630/05/06
Bores NTHenry
Rotary airMonitoring well
15m110mm
MW55mm--
--
KELB
Ground Surface
Gravelly CLAYRed/brown, silty, slightly moist
Silty CLAYOrange/brown, mottled white, moist (extremely weathered siltstone)
SANDSTONEWhite, silty, minor clay
Quartzite band
SandstoneWhite, silty, fine-grained
EOH @ 15m
End of Log
No laboratory soil samples collected
No odour or staining
Monitoring well installed to 15m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C31
234MW06Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Landfill Site 14
-
30/05/0630/05/06
Bores NTHenry
Rotary AirMonitoring well
15m110mm
MW55mm5.5m-
--
KELB
Ground Surface
Gravelly CLAYRed/brown, silty, less gravel with depth, dry becoming slightly moist
CLAYLight grey/brown, soft, talc texture, moist
Becoming medium brown at 6.5m (soft, moist)
EOH @ 15m
End of Log
No laboratory soil samples collected
No odour or staining
Groundwater seepage observed at 5.5m during drilling
Monitoring well installed to 15m
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C32
246MW01Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Small Arms Firing Range
-
16/06/0616/06/06
Bores NTHenry
Rotary airInvestigation
10m110mm
Monitoring Well55mm3.5m-
--
KELB
Ground Surface
Ferricrete
Silty CLAYOrange/brown, gravelly, dry
SILTSTONEWhite,orange staining, clayey, dry, hard
Silty CLAYRed/brown, becoming lighter brown with depth, wet
SILTSTONEWhite, clayey, orange/brown staining, wet
Silty CLAYYellow/brown, wet
SILTSTONEGrey, slightly shaley, wet
End of Hole @ 10mIn siltstone
End of Log
No laboratory soil samples collected
No odour or staining
Groundwater observed at 3.5m during drilling
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C33
246MW02Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Small Arms Firing Range
-
16/06/0616/06/06
Bores NTHenry
Rotary airInvestigation
10m110mm
Monitoring Well55mm3.5m-
--
KELB
Ground Surface
Grass
SiltOrange/brown, gravelly, dry
SILTSTONEWhite, orange/red staining, clayey, dry, hard
Silty CLAYRed/brown
End of Hole @ 10mIn silty clay
End of Log
No laboratory soils samples collected
No odour or staining
Groundwater observed at 3.5m during drilling
Becoming dry
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)
0
1
2
3
4
5
6
7
8
9
10
11
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C34
246MW03Department of Defence0042239
Stage 2 Environmental Investigation - RAAF DarwinRAAF Base Darwin - Small Arms Firing Range
-
16/06/0616/06/06
Bores NTHenry
Rotary airInvestigation
10m110mm
Monitoring Well55mm2.0m-
--
KELB
Ground Surface
Gravel
Silty CLAYOrange/brown, gravelly, dry
SILTSTONEWhite, clayey, dry
SILTSTONEOrange/brown, clayey, becoming lighter with depth, wet
SILTSTONEWhite, clayey, minor orange staining, wet
End of Hole @ 10mIn siltstone
End of Log
No laboratory soil samples collected
No odour or staining
Groundwater observed at 2.0m during drilling
ID:Client:Project No:Project Name:Site Name:Site Address:
Drill Start Date:Drill Finish Date:Drill Co:Driller:Drill Method:Hole Type:
Depth:Hole Diam (mm):Well Type:Well Diam:DTW Initial:DTW Final:
RL Ground:RL Case:East :North :
Log By:Checked By:
Page 1 of 1
ERM Australia Pty Ltd
Sym
bol
Lithology
Dep
th (m
)-1
0
1
2
3
4
5
6
7
8
9
10
11
Sam
ple
No
Sam
ple
Type
VOC(ppm)
Com
men
ts
WellConstruction
NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.
Appendix C - Page C35
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
242_MW01
Department of DefenceRAAF Darwin
2121200RAAF Darwin
14/02/2012 14/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Bent
Sand
FILLgravelly SAND, medium grain, poorly graded, subrounded, loose (long grass cover)
GREYWACKECLAY, orange, low plasticity, firm (some weathered rock)
GREYWACKEBrown/orange
GREYWACKEOrange/grey, hard (porcelanite rock)
GREYWACKEGrey grading to light brown and light orange
M M
W
W
W
L F
H
No odours or staining No odours or staining
No odours or staining
No odours or staining
No odours or staining
0.00
1.00
4.50
6.50
Appendix C - Page C36
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
205_MW03
Department of DefenceRAAF Darwin
2121200RAAF Darwin
27/02/2012 27/02/2012
Bores NT
PD(A)
L. Spring J. Hallchurch
AS
PD(A)
205_MW03_0.2
205_MW03_1.0
Scre
en
Bent
Sand
FILLgravelly SAND, brown/orange, medium grain, wet
FILLSAND, orange, mediumgrain, poorly graded, minor pockets of gravel, wet
CLAYOrange, low plasticity, very soft, minor pockets of gravel, wet
CLAYOrange, low plasticity, very soft, wet
GREYWACKEOrange/brown/red graded with depth, very hard (weathered)
W W
W
W
VS
VS VH
No odours or staining
No odours or staining
No odours or staining
0.00
0.80
1.20
Appendix C - Page C37
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
205_MW03
Department of DefenceRAAF Darwin
2121200RAAF Darwin
27/02/2012 27/02/2012
Bores NT
PD(A)
L. Spring J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C38
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
205MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
16/02/2012 16/02/2012
Bores NT
DHH
L. Spring J. Hallchurch
DHH
205_MW04_0.2
205QA02
205_MW04_1.0
205_MW04_2.0
205_MW04_5.0
Scre
en
Bent
Sand
SANDBrown, medium grain, poorly graded, minor pockets of gravel, moist, rootlets (topsoil)
SANDBrown, medium grain, poorly graded, minor pockets of gravel (weathered), moist
GREYWACKERed, minor pockets of clay and gravel, moist, rock fragments
GREYWACKERed/brown, moist, rock fragments
GREYWACKELight brown, moist to wet, rock fragments
M
M
M
M
No odours or staining
No odours or staining
No odours or staining
No odours or staining
0.00
1.00
2.00
3.00
Appendix C - Page C39
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
205MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
16/02/2012 16/02/2012
Bores NT
DHH
L. Spring J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C40
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
205MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
16/02/2012 16/02/2012
Bores NT
DHH
L. Spring J. Hallchurch
AS
DHH
205MW05_0.2
205MW05_2.0
205MW05_3.0
205MW05_4.0
Scre
en
Bent
Sand
FILLSAND, brown, medium grain, well graded, minor pockets of gravel, moist (increased weathered rock with depth)
GREYWACKERed, grading to brown to 3.0 m, moist (weathered)
M
M
No odours or staining
No odours or staining, large fragments of rock being returned from 3.0 m
0.00
1.00
Appendix C - Page C41
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
205MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
16/02/2012 16/02/2012
Bores NT
DHH
L. Spring J. Hallchurch
Back
fill
End of borehole at 15.0 m - desired depth and collapse 15.00
Appendix C - Page C42
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
206_MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
206_MW04_1.0
206_MW04_1.0
206_MW04_2.0
206_MW04_3.0
206_MW04_4.0
Scre
en
Cem
ent
Bent
Sand
FILLsandy, gravelly CLAY, red to red brown
GREYWACKERed to red brown (recovered as clay and gravel)
Light grey and yellow
Red/brown
Light grey/light yellow
D/M
D/M
M
W
W
Odours from 0.5 m
Odours from 0.8 to 3.5 m
No odours or staining
No odours or staining
No odours or staining
0.00
0.80
3.50
7.00
9.00
Appendix C - Page C43
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
206_MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
Light yellow/orange
End of borehole at 15.0 m - desired depth
W No odours or staining 12.00
15.00
Appendix C - Page C44
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
206_MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples taken
Scre
en
Cem
ent
Bent
Sand
GREYWACKEgravelly CLAY with sand, red to red brown
Orange to red, pockets of clay (weathered)
Orange
Light yellow, minor pockets of clay
Grey/light yellow/orange, coarse grain
D/M
D/M
D/M
W
W
No odours or staining
No odours or staining
No odours or staining
No odours or staining
Strong hydrocarbon odour at 6.5 m
0.00
1.30
2.50
5.50
9.00
Appendix C - Page C45
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
206_MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C46
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
206_MW06
Department of DefenceRAAF Darwin
2121200RAAF Darwin
17/02/2012 17/02/2012
Bores NT
DHH
L. Spring J. Hallchurch
DHH
206_MW06_0.5
206_MW06_1.0
206_MW06_2.0
206_MW06_4.0
206_MW06_6.0
Scre
en
Bent
onite
Sand
SANDBrown, medium grain, well graded, moist (topsoil)
CLAY, red, low plasticity, soft (weathered)
GREYWACKEOrange, moist (weathered)
M S
No odours or staining
No odours or staining
0.00
1.00
Appendix C - Page C47
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
015100
uPVC class 18 uPVC class 18 0.4
206_MW06
Department of DefenceRAAF Darwin
2121200RAAF Darwin
17/02/2012 17/02/2012
Bores NT
DHH
L. Spring J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C48
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
207_MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
17/02/2012 17/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
No samples collected
Scre
en
Cem
ent
Bent
Sand
FILLsandy CLAY with gravel, red/brown, moist
GREYWACKERed/brown (weathered)
Cream
Orange/brown (weathered)
Cream with minor orange and grey
M
M
W
W
W
L
No odours or staining
Hydrocarbon odours from 1.2 to 4.0 m
No odours or staining
No odours or staining
No odours or staining
0.00
0.90
5.50
6.60
9.00
Appendix C - Page C49
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
207_MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
17/02/2012 17/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
RW(A) White and cream (quartzite)
End of borehole at 15.0 m - desired depth
W No odours or staining 12.00
15.00
Appendix C - Page C50
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
207_MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
17/02/2012 17/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
RW(A)
207_MW05_1.0
207_MW05_2.0
207_MW05_3.0
207_MW05_4.0
207_MW05_5.0
Scre
en
Cem
ent
Bent
Sand
FILLsandy CLAY with gravel, red to brown, dry to moist
GREYWACKERed brown to orange (recovered as clay with gravel, weathered)
Red, cream and orange (weathered)
Creamy grey and red (recovered as angular gravel)
D/M
D/M
M
W
L Reworked natural
Hydrocarbon odours from 1.6 to 3.5 m
No odours or staining
No odours or staining
0.00
1.40
3.50
6.80
Appendix C - Page C51
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
207_MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
17/02/2012 17/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
Cream and grey (recovered with fine to medium grain gravel and quartzite sand)
End of borehole at 15.0 m - desired depth
No odours or staining 10.50
15.00
Appendix C - Page C52
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
241_MW01
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Cem
ent
Bent
Sand
GREYWACKEgravelly CLAY, red/brown, soft to firm, dry to moist
GREYWACKERed/brown (weathered)
GREYWACKECream with orange and yellow, thin bands of quartz every 0.5 - 0.8 m
GREYWACKEDark orange, brown to red, minor pockets of quartz
D/M
D/M
W
W
No odours or staining
No odours or staining
No odours or staining
No odours or staining
0.00
0.60
3.20
9.50
Appendix C - Page C53
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
241_MW01
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C54
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
241_MW02
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Cem
ent
Bent
Sand
GREYWACKEgravelly CLAY with sand, red to brown
GREYWACKERed brown to orange
GREYWACKEOrange, brown, red, coarse grained
M
W
W
No odours or staining
Dark red iron staining throughout the profile
Some iron staining between 5.0 and 12.0 m in 5 mm bands
0.00
0.80
3.50
Appendix C - Page C55
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
241_MW02
Department of DefenceRAAF Darwin
2121200RAAF Darwin
15/02/2012 15/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C56
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
242_MW01
Department of DefenceRAAF Darwin
2121200RAAF Darwin
14/02/2012 14/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Bent
Sand
FILLgravelly SAND, medium grain, poorly graded, subrounded, loose (long grass cover)
GREYWACKECLAY, orange, low plasticity, firm (some weathered rock)
GREYWACKEBrown/orange
GREYWACKEOrange/grey, hard (porcelanite rock)
GREYWACKEGrey grading to light brown and light orange
M M
W
W
W
L F
H
No odours or staining No odours or staining
No odours or staining
No odours or staining
No odours or staining
0.00
1.00
4.50
6.50
Appendix C - Page C57
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
242_MW01
Department of DefenceRAAF Darwin
2121200RAAF Darwin
14/02/2012 14/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C58
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
242_MW02
Department of DefenceRAAF Darwin
2121200RAAF Darwin
14/02/2012 14/02/2012
Bores NT
RW(A)
L. Spring J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Bent
Sand
FILLSAND, orange, subrounded, loose, pockets of gravel, moist (long grass cover)
GREYWACKECLAY, orange, low plasticity, very soft
(weathered)
Yellow/white, hard (porcelanite)
Light brown/light yellow
M M
W
W
W
L VS
H
No odours or staining No odours or staining
No odours or staining
No odours or staining
No odours or staining
0.00
1.00
4.50
6.50
Appendix C - Page C59
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
242_MW02
Department of DefenceRAAF Darwin
2121200RAAF Darwin
14/02/2012 14/02/2012
Bores NT
RW(A)
L. Spring J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C60
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
242_MW03
Department of DefenceRAAF Darwin
2121200RAAF Darwin
14/02/2012 14/02/2012
Bores NT
RW(A)
L. Spring J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Bent
Sand
FILLsandy GRAVEL, brown/orange, poorly graded, subrounded, loose
GREYWACKECLAY, orange, low plasticity, very soft
GREYWACKEOrange (weathered)
GREYWACKEWhite/yellow (porcelanite)
GREYWACKEGrading colours, yellow to light red
M M
W
W
W
VS No odours or staining No odours or staining
No odours or staining
No odours or staining
No odours or staining
0.00
1.00
4.00
6.50
Appendix C - Page C61
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
242_MW03
Department of DefenceRAAF Darwin
2121200RAAF Darwin
14/02/2012 14/02/2012
Bores NT
RW(A)
L. Spring J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C62
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
-
uPVC class 18 uPVC class 18 0.4
243_MW01
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
Scre
en
Cem
ent
Bent
Sand
GREYWACKEgravelly CLAY, red/brown, low to medium plasticity, soft
Cream with orange, red and yellow (weathered)
S
S
Ground cover is bitumen
No odours or staining
0.00
4.50
Appendix C - Page C63
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
-
uPVC class 18 uPVC class 18 0.4
243_MW01
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C64
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
243_MW02
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Cem
ent
Bent
Sand
GREYWACKEgravelly CLAY, red/brown, low to medium plasticity, soft to firm
GREYWACKERed, orange and yellow (weathered)
S/F No odours or staining
No odours or staining
0.00
1.70
Appendix C - Page C65
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
243_MW02
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C66
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
234_MW03
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman
AS
RW(A)
No samples collected
Scre
en
Cem
ent
Bent
Sand
GREYWACKEgravelly CLAY, red/brown, low to medium plasticity, soft to firm
Cream with red and orange (between 1.1m and 3.5 m it was recovered as clay and gravel)
S/F No odours or staining
No odours or staining
0.00
1.10
Appendix C - Page C67
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
234_MW03
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C68
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
243_MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Cem
ent
Bent
Sand
FILLAsphalt and gravelly road base - 100 mm runway millings
GREYWACKEgravelly CLAY (reworked natural)
GREYWACKECLAY, red/brown
GREYWACKERed to orange brown (weathered)
GREYWACKECream with red and orange (weathered)
Asphalt No odours or staining
No odours or staining
No odours or staining
No odours or staining
0.00
0.60
1.20
4.40
Appendix C - Page C69
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
243_MW04
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C70
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
243_MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
AS
RW(A)
No samples collected
Scre
en
Cem
ent
Bent
Sand
FILLAsphalt and gravelly road base - 100 mm asphalt and 50 mm base
GREYWACKEgravelly CLAY, red/brown
GREYWACKEOrange and cream
GREYWACKECream with orange
Asphalt No odours or staining
No odours or staining
No odours or staining
0.00
1.50
6.50
Appendix C - Page C71
BOREHOLE LOG
Elevation:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 2 of 2
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
01580
uPVC class 18 uPVC class 18 0.4
243_MW05
Department of DefenceRAAF Darwin
2121200RAAF Darwin
13/02/2012 13/02/2012
Bores NT
RW(A)
R. Merriman J. Hallchurch
End of borehole at 15.0 m - desired depth 15.00
Appendix C - Page C72
Appendix C - Page C73
Appendix C - Page C74
Appendix C - Page C75
Appendix C - Page C76
Appendix C - Page C77
Appendix C - Page C78
Appendix C - Page C79
Appendix C - Page C80
Appendix C - Page C81
Appendix C - Page C82
Appendix C - Page C83
Appendix C - Page C84
Appendix C - Page C85
Appendix C - Page C86
Appendix C - Page C87
Appendix C - Page C88
Appendix C - Page C89
Appendix C - Page C90
Appendix C - Page C91
Appendix C - Page C92
Appendix C - Page C93
Appendix C - Page C94
Appendix C - Page C95
Appendix C - Page C96
Appendix C - Page C97
Appendix C - Page C98
Appendix C - Page C99
Appendix C - Page C100
Appendix C - Page C101
Appendix C - Page C102
Appendix C - Page C103
Appendix C - Page C104
Appendix C - Page C105
Appendix C - Page C106
Appendix C - Page C107
BOREHOLE LOG
Elevation:
Ground Surface:
ENVIRONMENTAL - GROUNDWATER
Total Depth (m):Diameter (mm):
B.C.L. No.:
Easting:Northing:
Collar RL:
Casing: Screen: Screen Slot Size (mm):
Bore No.:
Page: 1 of 1
Client:Project:Project No.:Location:Date Drilled: to:
Drill Co:Driller:Rig Type: Grid Ref:
Logged by: Checked by:
NOTES:
DRILLING
Dept
h (m
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
Drilli
ng M
etho
d
PID
(ppm
)
Sample ID
Wat
er
Piez
omet
er D
etai
ls
Gra
phic
Log LITHOLOGICAL DESCRIPTION
Soil Type (Classification Group Symbol); Particle Size;Colour; Secondary / Minor Components.
Moi
stur
e
Cons
isten
cy
COMMENTS/CONTAMINANT INDICATORS
Odours, staining, waste materials,separate phase liquids, imported
fill, ash.
Elev
atio
n /
Dept
h (m
)
GHD Soil Classifications: The GHD Soil Classification is based on Australian Standards AS 1726-1993. This log is not intended for geotechnical purposes.
Drilling Abbreviations:RW(x) Rotary Wash PSC(x) Percussion Simultanous CasingRT(x) Rotary Triple Tube AS Augering - Solid FlightPC(x) Percussion Cable Tool AH Augering - Hollow FlightPD(x) Percussion Down Hole H Hand AugeringWhere "x" is flushing medium: (W) Water, (M) Mud, (A) Air, (F) Foam.
Moisture Abbreviations:D DryM MoistW Wet
Consistency:Granular Soils Cohesive Soils(VL) Very Loose (D) Dense (VS) Very Soft (ST) Stiff(L) Loose (VD) Very Dense (S) Soft (VST) Very Stiff(MD) Medium Dense (F) Firm (H) Hard
03 0
uPVC Class 18 uPVC Class 18 0.04
NT0491_TPW01
Deptartment of DefenceRAAF Darwin
2121200RAAF Darwin
28/02/2012 28/02/2012
Bores NT
L. Spring J. Hallchurch
H
*No Samples Collected
Scre
en
Bent
Sand
FILLGRAVEL, 8-25 mm, rounded, loose.
End of borehole at 3.0 m
L No odours or staining 0.00
3.00
Appendix C - Page C108
Appendix C - Page C109
Appendix C - Page C110
Appendix C - Page C111
Appendix C - Page C112
Appendix C - Page C113
Appendix C - Page C114
Grout
Bentonite
Blank Casing
2-3mm gradedsand
Screen
Blank Casing
Sandy GRAVEL (GPS), moist, dark red
Sandy CLAY (CLS), moist, red/brown, minor yellowsiltstone
Sandy CLAY (CLS), moist, yellow, minor siltstone
CLAY (CL), moist, red/brown
CLAY (CL), white/grey
CLAY (CL), very moist, red/orange/white mottled,minor mixed siltstone
White yellow siltstone (SILTSTONE)
Yellow grey siltstone (SILTSTONE)
Borehole terminated at 15mbgs - Limit ofInvestigationTotal Depth: 15.00 m
1.00
4.00
6.00
6.50
7.00
10.50
12.00
15.00
HLAMW01 (0.1-0.2)
HLAMW01 (0.5-0.6)
HLAMW01 (0.8-0.9)
HLAMW01 (1.2-1.3)
HLAMW01 (1.9-2.0)
HLAMW01 (2.2-2.3)
HLAMW01 (2.6-2.7)
HLAMW01 (4.0-4.1)
HLAMW01 (4.5-4.6)
HLAMW01 (6.0-6.1)
HLAMW01 (6.5-6.6)
HLAMW01 (7.5-7.6)
HLAMW01 (8.5-8.6)
HLAMW01 (9.0-9.1)
Air Hammer Drill
SAMPLING METHOD
LOGGED BY
HLAMW01(12.0-12.1)
COMMENTS
SURFACE ELEVATION
GROUND WATER ELEVATION
DRILLING METHOD
Located approximately 112 m north west of TPA centre mark
19.205 mAHD
28.875 m AHD
STABILISED WATER LEVEL
Alana Eggleton
Grab
9.67 m
SAM
PLE
NU
MBER
BLO
WC
OU
NTS
DEPTH
(m B
GL)
GR
APH
ICLO
G
CO
NTAC
TD
EPTH
AN
ALYSED
PID
(ppm
)
LITHOLOGIC DESCRIPTION WELL DIAGRAM
REC
OVER
Y
SANITARY SEAL/BENTONITE
50mm Class 18 uPVC Casing
GRAVEL PACK 2-3mm graded sand
WELL HEAD/TOC
50mm Class 18 uPVC Factory Slotted Screen
BLANK
Bentonite granules
SCREEN
29.545 mAHD
DATE
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
D1068401
BH01/HLAMW01
PAGE 1 OF 1
RBD Tanker Park
Winnellie, NTLOCATION
03/11/2006
MONITORING WELL LOG
PROJECT NAME
PROJECT NUMBER
HLA-Envirosciences Pty Ltd
Suite 3, 17-10 Lindsay St
Darwin NT 0800
Telephone: 08 8981 2698
Fax: 08 8981 4565
GEN
ER
AL L
OG
D
1068401_R
BD
TAN
KER
PAR
K_15D
EC
06.G
PJ H
LA_SYD
.GD
T 15/1
2/0
6
HLAMW01(10.5-10.6)
Appendix C - Page C115
Grout
2-3mm gradedsand
Bentonite
Blank Casing
Screen
2-3mm gradedsand
Backfill
Gravel, dry, mix of disturbed soil and gravel (FILL)
Silty GRAVEL (GM), dry, red and yellow
Siltstone (SILTSTONE), dry, red/yellow/brownsiltstone
Siltstone (SILTSTONE), hard, dry, red/brown andyellow/brown
Silty CLAY (CL) with fine siltstone gravel, verymoist, red/brown
Siltstone (SILTSTONE), slightly moist, red/brown
Silty CLAY (CL) with fine siltstone gravel, moist,red/brown with minor white
Siltstone (SILTSTONE), moist, pink/light red/white
Claystone (SILTSTONE), hard, moist, yellow andwhite
CLAY with minor gravel (CLG), very stiff, verymoist, yellow and white
CLAY with minor gravel (CLG), very stiff, verymoist, red/brown with minor yellow
Silty CLAY (CL), very stiff, moist, red, very fine
Silty CLAY (CL), soft, slightly moist, red/brown withpurple tone
Borehole terminated at 16mbgs - Limit ofInvestigationTotal Depth: 16.00 m
1.00
2.00
4.00
5.00
6.00
7.00
8.00
9.00
11.00
12.00
14.00
15.00
16.00
HLAMW02 (0.0-0.1)
HLAMW02 (1.0-1.1)
HLAMW02 (2.0-2.1)
HLAMW02 (4.0-4.1)
HLAMW02 (5.0-5.1)
HLAMW02 (6.0-6.1)
HLAMW02 (7.0-7.1)
HLAMW02 (8.0-8.1)
HLAMW02 (9.0-9.1)
Air Hammer Drill
SAMPLING METHOD
LOGGED BY
COMMENTS
HLAMW02(12.0-12.1)
HLAMW02(14.0-14.1)
HLAMW02(15.0-15.1)
SURFACE ELEVATION
GROUND WATER ELEVATION
DRILLING METHOD
Located approximately 138 m south west of TPA centre mark
19.613 mAHD
26.453 m AHD
STABILISED WATER LEVEL
Alana Eggleton
Grab
6.84 m
SAM
PLE
NU
MBER
BLO
WC
OU
NTS
DEPTH
(m B
GL)
GR
APH
ICLO
G
CO
NTAC
TD
EPTH
AN
ALYSED
PID
(ppm
)
LITHOLOGIC DESCRIPTION WELL DIAGRAM
REC
OVER
Y
SANITARY SEAL/BENTONITE
50mm Class 18 uPVC Casing
GRAVEL PACK 2-3mm graded sand
WELL HEAD/TOC
50mm Class 18 uPVC Factory Slotted Screen
BLANK
Bentonite granules
SCREEN
27.213 mAHD
DATE
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
D1068401
BH02/HLAMW02
PAGE 1 OF 1
RBD Tanker Park
Winnellie, NTLOCATION
16/11/2006
MONITORING WELL LOG
PROJECT NAME
PROJECT NUMBER
HLA-Envirosciences Pty Ltd
Suite 3, 17-10 Lindsay St
Darwin NT 0800
Telephone: 08 8981 2698
Fax: 08 8981 4565
GEN
ER
AL L
OG
D
1068401_R
BD
TAN
KER
PAR
K_15D
EC
06.G
PJ H
LA_SYD
.GD
T 15/1
2/0
6
HLAMW02(11.0-11.1)
Appendix C - Page C116
Grout
2-3mm gradedsand
Bentonite
Blank Casing
Screen
2-3mm gradedsand
Silty GRAVEL (GM), dry, red, speckled withwhite/yellow
Siltstone GRAVEL (GC), dry, yellow/reddish paleorange
Siltstone GRAVEL (GC), dry, yellow/reddish paleorange, minor clay
Becoming darker in colour
Silty CLAY (CL), stiff, light reddish/white, odourdetected
Gravelly CLAY (CLG), medium stiff, moist, darkred/brown, minor yellow
CLAY (CL), soft, slightly moist, red/brown withminor white
Silty CLAY (CL), soft, slightly moist, red/brown withpurple tone
CLAY (CL), stiff, very moist, red
Borehole terminated at 16mbgs - Limit ofInvestigationTotal Depth: 16.00 m
2.00
3.00
5.50
6.50
7.00
8.00
10.00
16.00
HLAMW03 (0.0-0.1)
HLAMW03 (1.0-1.1)
HLAMW03 (2.0-2.1)
HLAMW03 (3.0-3.1)
HLAMW03 (4.0-4.1)
HLAMW03 (5.0-5.1)
HLAMW03 (5.5-5.6)
HLAMW03 (6.5-6.6)
HLAMW03 (7.0-7.1)
HLAMW03 (8.0-8.1)
Air Hammer Drill
SAMPLING METHOD
LOGGED BY
COMMENTS
SURFACE ELEVATION
GROUND WATER ELEVATION
DRILLING METHOD
Located approximately 60 m south west of TPA centre mark
18.951 mAHD
26.891 m AHD
STABILISED WATER LEVEL
Alana Eggleton
Grab
7.94 m
SAM
PLE
NU
MBER
BLO
WC
OU
NTS
DEPTH
(m B
GL)
GR
APH
ICLO
G
CO
NTAC
TD
EPTH
AN
ALYSED
PID
(ppm
)
LITHOLOGIC DESCRIPTION WELL DIAGRAM
REC
OVER
Y
SANITARY SEAL/BENTONITE
50mm Class 18 uPVC Casing
GRAVEL PACK 2-3mm graded sand
WELL HEAD/TOC
50mm Class 18 uPVC Factory Slotted Screen
BLANK
Bentonite granules
SCREEN
27.551 mAHD
DATE
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
D1068401
BH03/HLAMW03
PAGE 1 OF 1
RBD Tanker Park
Winnellie, NTLOCATION
16/11/2006
MONITORING WELL LOG
PROJECT NAME
PROJECT NUMBER
HLA-Envirosciences Pty Ltd
Suite 3, 17-10 Lindsay St
Darwin NT 0800
Telephone: 08 8981 2698
Fax: 08 8981 4565
GEN
ER
AL L
OG
D
1068401_R
BD
TAN
KER
PAR
K_15D
EC
06.G
PJ H
LA_SYD
.GD
T 15/1
2/0
6
HLAMW03(10.0-10.1)
Appendix C - Page C117
Grout
2-3mm gradedsand
Bentonite
Blank Casing
Screen
2-3mm gradedsand
SILT (ML), slightly moist, dark red with minoryellow
Silty GRAVEL (GM), slightly moist, dark red withminor yellow, minor fine gravel (2-4mm diameter)
Silty SAND (SM), dry, pale cream/white/yellow/red
GRAVEL (GPS), dry, pale red/orange, minor largegravel
Siltstone (SILTSTONE), dry, white with red/purpletinge
Clay (CL), moist
Claystone (SILTSTONE), light brownish grey
moist, light brown/purple
Silty CLAY (CL), soft, moist, light brownish grey
Sticky yellow schist layer (very small seam)(METAMG
Borehole terminated at 16mbgs - Limit ofInvestigationTotal Depth: 16.00 m
2.00
4.00
5.00
6.00
8.00
10.00
13.00
14.00
16.00
HLAMW04 (0.0-0.1)
HLAMW04 (2.0-2.1)
HLAMW04 (3.0-3.1)
HLAMW04 (4.0-4.1)
HLAMW04 (5.0-5.1)
HLAMW04 (6.0-6.1)
HLAMW04 (7.0-7.1)
HLAMW04 (8.0-8.1)
Air Hammer Drill
SAMPLING METHOD
LOGGED BY
COMMENTS
SURFACE ELEVATION
GROUND WATER ELEVATION
DRILLING METHOD
Located approximately 60 m south east of TPA centre mark
HLAMW04(11.0-11.1)
HLAMW04(13.0-13.1)
HLAMW04(14.0-14.1)
19.611 mAHD
27.101 m AHD
STABILISED WATER LEVEL
Alana Eggleton
Grab
7.49 m
SAM
PLE
NU
MBER
BLO
WC
OU
NTS
DEPTH
(m B
GL)
GR
APH
ICLO
G
CO
NTAC
TD
EPTH
AN
ALYSED
PID
(ppm
)
LITHOLOGIC DESCRIPTION WELL DIAGRAM
REC
OVER
Y
SANITARY SEAL/BENTONITE
50mm Class 18 uPVC Casing
GRAVEL PACK 2-3mm graded sand
WELL HEAD/TOC
50mm Class 18 uPVC Factory Slotted Screen
BLANK
Bentonite granules
SCREEN
27.711 mAHD
DATE
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
D1068401
BH04/HLAMW04
PAGE 1 OF 1
RBD Tanker Park
Winnellie, NTLOCATION
16/11/2006
MONITORING WELL LOG
PROJECT NAME
PROJECT NUMBER
HLA-Envirosciences Pty Ltd
Suite 3, 17-10 Lindsay St
Darwin NT 0800
Telephone: 08 8981 2698
Fax: 08 8981 4565
GEN
ER
AL L
OG
D
1068401_R
BD
TAN
KER
PAR
K_15D
EC
06.G
PJ H
LA_SYD
.GD
T 15/1
2/0
6
HLAMW04(10.0-10.1)
Appendix C - Page C118
Silty SAND (SM), soft, moist, dark red
Silty SAND (SM) with minor gravel, soft, dry, darkred with minor yellow
Silty SAND (SM) with minor gravel, soft, moist,dark red with minor yellow
Siltstone (SILTSTONE), moist, white/red
Siltstone (SILTSTONE), moist, lightbrown/yellow/purple/red
CLAY (CL), medium stiff, very moist, grey withminor yellow and white mottling
CLAY (CL), stiff, yellow/grey
Siltstone (SILTSTONE), yellow/white
CLAY (CL) with minor gravel, yellow with minoryellow/purple mottling
Grout
2-3mm gradedsand
Bentonite
Blank Casing
Screen
2-3mm gradedsand
Large gravel/rock layer (SILTSTONE), very moist,dark blue/red
Borehole terminated at 16mbgs - Limit ofInvestigationTotal Depth: 16.00 m
1.00
2.00
5.50
6.00
10.00
11.50
15.00
15.50
15.9016.00
HLAMW05 (0.0-0.1)
HLAMW05 (1.0-1.1)
HLAMW05 (2.0-2.1)
HLAMW05 (3.0-3.1)
HLAMW05 (5.5-5.6)
HLAMW05 (8.0-8.1)
HLAMW05 (9.0-9.1)
Air Hammer Drill
SAMPLING METHOD
LOGGED BY
COMMENTS
SURFACE ELEVATION
GROUND WATER ELEVATION
DRILLING METHOD
Located approximately 116 m south east of TPA centre mark
HLAMW05(11.5-11.6)
HLAMW05(15.0-15.1)
HLAMW05(15.5-15.6)
20.346 mAHD
27.776 m AHD
STABILISED WATER LEVEL
Alana Eggleton
Grab
7.43 m
SAM
PLE
NU
MBER
BLO
WC
OU
NTS
DEPTH
(m B
GL)
GR
APH
ICLO
G
CO
NTAC
TD
EPTH
AN
ALYSED
PID
(ppm
)
LITHOLOGIC DESCRIPTION WELL DIAGRAM
REC
OVER
Y
SANITARY SEAL/BENTONITE
50mm Class 18 uPVC Casing
GRAVEL PACK 2-3mm graded sand
WELL HEAD/TOC
50mm Class 18 uPVC Factory Slotted Screen
BLANK
Bentonite granules
SCREEN
28.356 mAHD
DATE
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
D1068401
BH05/HLAMW05
PAGE 1 OF 1
RBD Tanker Park
Winnellie, NTLOCATION
17/11/2006
MONITORING WELL LOG
PROJECT NAME
PROJECT NUMBER
HLA-Envirosciences Pty Ltd
Suite 3, 17-10 Lindsay St
Darwin NT 0800
Telephone: 08 8981 2698
Fax: 08 8981 4565
GEN
ER
AL L
OG
D
1068401_R
BD
TAN
KER
PAR
K_15D
EC
06.G
PJ H
LA_SYD
.GD
T 15/1
2/0
6
HLAMW05(10.0-10.1)
Appendix C - Page C119
REC
OVER
Y
SANITARY SEAL/BENTONITE
50mm Class 18 uPVC Casing
GRAVEL PACK 2-3mm graded sand
Grout
2-3mm gradedsand
Bentonite
Blank Casing
Screen
2-3mm gradedsand
Silt with minor gravel (MLG), dry, dark red withminor yellow mottling
Siltstone (SILTSTONE), dry, white with yellowmottling
Colour change to white with purple mottling
Sandy CLAY (CLS), minor siltstone, dry, white withpurple mottling
Siltstone (SILTSTONE) (larger fragments)
Silty GRAVEL (GM), dry, white
CLAY (CL), pale red/white
Borehole terminated at 16mbgs - Limit ofInvestigationTotal Depth: 16.00 m
1.00
3.00
5.50
7.00
7.50
16.00
HLAMW06 (0.0-0.1)
HLAMW06 (1.0-1.1)
HLAMW06 (2.0-2.1)
HLAMW06 (3.0-3.1)
HLAMW06 (4.0-4.1)
HLAMW06 (5.0-5.1)
HLAMW06 (5.5-5.6)
HLAMW06 (7.0-7.1)
HLAMW06 (7.5-7.6)
Air Hammer Drill
SAMPLING METHOD
LOGGED BY
COMMENTS
SURFACE ELEVATION
GROUND WATER ELEVATION
DRILLING METHOD
Located approximately 132 m north east of TPA centre mark
20.510 mAHD
29.000 m AHD
STABILISED WATER LEVEL
Alana Eggleton
Grab
8.49 m
SAM
PLE
NU
MBER
BLO
WC
OU
NTS
DEPTH
(m B
GL)
GR
APH
ICLO
G
CO
NTAC
TD
EPTH
AN
ALYSED
PID
(ppm
)
LITHOLOGIC DESCRIPTION WELL DIAGRAM
WELL HEAD/TOC
50mm Class 18 uPVC Factory Slotted Screen
BLANK
Bentonite granules
SCREEN
29.75 mAHD
DATE
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
D1068401
BH06/HLAMW06
PAGE 1 OF 1
RBD Tanker Park
Winnellie, NTLOCATION
17/11/2006
MONITORING WELL LOG
PROJECT NAME
PROJECT NUMBER
HLA-Envirosciences Pty Ltd
Suite 3, 17-10 Lindsay St
Darwin NT 0800
Telephone: 08 8981 2698
Fax: 08 8981 4565
GEN
ER
AL L
OG
D
1068401_R
BD
TAN
KER
PAR
K_15D
EC
06.G
PJ H
LA_SYD
.GD
T 15/1
2/0
6
Appendix C - Page C120
0
0
20
7
15
44
8
8
8
8
8
7
7
7
7
7
Clayey SAND (SC), very moist, soft, mediumplasticity, reddish brown (2.5YR 4/4), gravelcontent
CLAY (CL-CH), very moist, soft, medium plasticity,red (10YR 4/8), gravel
Crushed SILTSTONE (SILTSTONE), verymoist,low plasticity, yellow (25YR 7/8), mix stones
Moist, purple/red/white/orange/yellow from 4 - 5 mbgs
SILTSTONE (SILTSTONE), saturated, lowplasticity, purple
Yellow from 6 - 7 m bgs
CLAY (CL), very moist, soft, low plasticity, red(10YR 4/8), intrusion of siltstone gravel
CLAY (CH), moist, very soft, high plasticity, lightred (2.5YR 6/8)
Slightly moist, reddish yellow (5YR 7/8) from 10 -11 m bgs
Clayey SILT (MH), moist, very soft, high plasticity,reddish yellow (5YR 7/8),
Borehole terminated at 16 m bgs (metres belowground surface)Total Depth: 16.00 m
Grout
Blank Casing
Backfill
Bentonite
1.6mm gradedsand
Screen
1.00
2.00
5.00
7.00
8.00
11.00
16.00
BH07_0.0-1.0
BH07_1.0-2.0
BH07_2.0-3.0
BH07_3.0-4.0
BH07_4.0-5.0
BH07_5.0-6.0
BH07_6.0-7.0
BH07_7.0-8.0
BH07_8.0-9.0
BH07_9.0-10.0
BH07_10.0-11.0
BH07_11.0-12.0
BH07_12.0-13.0
BH07_13.0-14.0
BH07_14.0-15.0
BH07_15.0-16.0
RECOVERY
CONTACT
DEPTH
DEPTH
(m BGL)
GRAPHIC
LOG
SAMPLE
NUMBER
ANALYSED
LITHOLOGIC DESCRIPTION WELL DIAGRAM
PID (ppm)
BLOW
COUNTS
Air Hammer
SAMPLING METHOD
DRILLING METHOD
STABILISED WATER LEVEL
GROUND WATER ELEVATION
SURFACE ELEVATION
A.EggletonLOGGED BY
COMMENTS Monitoring Well HLAMW07
Air Hammer
WELL HEAD/TOC
Bentonite granules
GRAVEL PACK
SANITARY SEAL/BENTONITE
BLANK
SCREEN
38mm Class 18 uPVC Casing
38mm Class 18 uPVC Factory Slotted Screen
1.6mm graded gravel pack
RBD TPA
Darwin
D1068402
PROJECT NAME
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
DATE 06/03/2007PROJECT NUMBER
PAGE 1 OF 1
LOCATION
MONITORING WELL LOG HLAMW07
HLA-Envirosciences Pty Ltd
Level 5, 828 Pacific Highway
Gordon NSW 2072
Telephone: 02 8484 8999
Fax: 02 8484 8989
GENERAL LOG D1068402_BORELOGS_21MAR07.G
PJ HLA_SYD.G
DT 21/03/07
Appendix C - Page C121
11
126
3
Sandy GRAVEL (FILL), moist, moderately dense,low plasticity, dark brown (7.5YR 3/4), gravel
Sandy gravelly CLAY (FILL), very moist, soft, lowplasticity, very dark brown (7.5YR 3/3), minorgravel, minor yellow
Silty CLAY (CH), very moist, soft, high plasticity,red (2.5YR 4/6), minor yellow ( 2.5YR 8/8)
SILTSTONE (SILTSTONE), dry, white, minororange/red
Verticle fracture at 2.5 to 2.9 m bgs
CLAY (CH), very moist, stiff, high plasticity, red(2.5YR 4/6), decomposed siltstone withwhite/orange mottle
CLAY (CL), very moist, soft, low plasticity, red(2.5YR 4/6), minor gravel, black spongy
CLAY (CH), moist, stiff, high plasticity, red (2.5YR4/6), minor white/orange mottle
SILTSTONE (SILTSTONE), white (10YR 8/1),minor orange/red/brown mottle
Silty clay band (7.5 - 7.55 m bgs), very moistspongy consistency, red, slight odour
Natural fracture at 7.92 m bgs
Natural fracture between siltstone and underlyingbedrock at 9.7 m bgs
Porcelanite (BEDROCK), olive yellow (2.5YR 6/8)
SILTSTONE (SILTSTONE), weak red (2.5YR 4/2),minor yellow/white/grey-purple layers
Vertical fracture from 11.3 - 11.75 mbgs
CLAYSTONE (CLAYSTONE), minor gravel layer
Quartz layer from 14.55 - 14.7 m bgs
Porcelanite (BEDROCK), olive yellow
Borehole terminated at 16 m bgs (metres belowground surface)Total Depth: 16.00 m
Grout
Blank Casing
Bentonite
1.6mm gradedsandScreen
1.00
1.50
2.40
3.30
4.504.65
5.05
9.70
10.56
12.50
14.70
16.00
Core Box 1
Core Box 2
Core Box 3
RECOVERY
CONTACT
DEPTH
DEPTH
(m BGL)
GRAPHIC
LOG
SAMPLE
NUMBER
ANALYSED
LITHOLOGIC DESCRIPTION WELL DIAGRAM
PID (ppm)
BLOW
COUNTS
HT22 Diamond
SAMPLING METHOD
DRILLING METHOD
STABILISED WATER LEVEL
GROUND WATER ELEVATION
SURFACE ELEVATION
A.EggletonLOGGED BY
COMMENTS Monitoring Well HLAMW08
HT22 Diamond
WELL HEAD/TOC
Bentonite granules
GRAVEL PACK
SANITARY SEAL/BENTONITE
BLANK
SCREEN
38mm Class 18 uPVC Casing
38mm Class 18 uPVC Factory Slotted Screen
1.6mm graded gravel pack
RBD TPA
Darwin
D1068402
PROJECT NAME
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
DATE 06/03/2007PROJECT NUMBER
PAGE 1 OF 1
LOCATION
MONITORING WELL LOG HLAMW08
HLA-Envirosciences Pty Ltd
Level 5, 828 Pacific Highway
Gordon NSW 2072
Telephone: 02 8484 8999
Fax: 02 8484 8989
GENERAL LOG D1068402_BORELOGS_21MAR07.G
PJ HLA_SYD.G
DT 21/03/07
Appendix C - Page C122
11
0
4
9
0
1
7
6
0
2
Clayey silty SAND (SC-SM), very moist, loose, lowplasticity, red (2.5YR 4/6), gravel
Grading to Siltstone from 2 m bgs
Crushed SILTSTONE (SILTSTONE), moist, lowplasticity, white/purple/yellow
CLAY(CL-CH), soft, possibly kaolinite
Red (2.5YR 4/8) from 8 - 9 mbgs
Yellow red (5YR 5/8) from 9 - 10 m bgs
Red (2.5YR 4/8) from 14 - 15 mbgs
Yellow red (5YR 5/8) from 15 - 16 m bgs
Borehole terminated at 16 m bgs (metres belowground surface)Total Depth: 15.70 m
Grout
Backfill
Blank Casing
Bentonite
Screen
1.6mm gradedsand
3.00
7.00
16.00
BH10_0.0-1.0
BH10_1.0-2.0
BH10_2.0-3.0
BH10_3.0-4.0
BH10_4.0-5.0
BH10_5.0-6.0
BH10_6.0-7.0
BH10_7.0-8.0
BH10_8.0-9.0
BH10_9.0-10.0
BH10_10.0-11.0
RECOVERY
CONTACT
DEPTH
DEPTH
(m BGL)
GRAPHIC
LOG
SAMPLE
NUMBER
ANALYSED
LITHOLOGIC DESCRIPTION WELL DIAGRAM
PID (ppm)
BLOW
COUNTS
Air Hammer
SAMPLING METHOD
DRILLING METHOD
STABILISED WATER LEVEL
GROUND WATER ELEVATION
SURFACE ELEVATION
A.EggletonLOGGED BY
COMMENTS Monitoring Well HLAMW09
Air Hammer
WELL HEAD/TOC
Bentonite granules
GRAVEL PACK
SANITARY SEAL/BENTONITE
BLANK
SCREEN
38mm Class 18 uPVC Casing
38mm Class 18 uPVC Factory Slotted Screen
1.6mm graded gravel pack
RBD TPA
Darwin
D1068402
PROJECT NAME
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
DATE 06/03/2007PROJECT NUMBER
PAGE 1 OF 1
LOCATION
MONITORING WELL LOG HLAMW09
HLA-Envirosciences Pty Ltd
Level 5, 828 Pacific Highway
Gordon NSW 2072
Telephone: 02 8484 8999
Fax: 02 8484 8989
GENERAL LOG D1068402_BORELOGS_21MAR07.G
PJ HLA_SYD.G
DT 21/03/07
Appendix C - Page C123