DS Geotechnical Services Ltd
DATE
2-Mar-21
DAILY DRILLING REPORT
Pile Mooring test drilling
Client
Far North Regional Council
DRILLER
Damian
BOREHOLE
Various
RIG
LT140
WEATHER
Fine
WATER LEVELS
Morning
0
Afternoon
TIMES
Comments and Tasks
Stand/by
Reason
JHA's
T/Box
SPT
SPTs
Recovery
P Tubes Recovery
Start
Finish
Hrs
Depth
Count
@
Row 7 Pile 7
Water depth at 8:47am 4.5m
0-1m clays, 1m Basalt
35 ̊13.0266 South, 173 ̊58.0026 East
Row 7 Pile 6
Water depth at 9:11am 4.5m
0 - 1.5m Clays, 1.5m Rock Greywacke
35 ˚ 13.0299 South, 173 ˚ 58.0104 East
Row 7 Pile 5
Water Depth at 9:24am 6.3m
0 - 1.5m Clays, 1.5m Rock
35 ˚ 13.0393 South, 173 ˚ 58.0167 East
Row 7 Pile 4
Water Depth at 9:41am 6.3m
0 - 1.5m soft Clays, 1.5m Basalt
35 ˚ 13.0475 South, 173 ˚ 58.0188 East
Row 7 Pile 3
Water Depth at 10:00am 4.2m
35 ˚ 13.0538 South, 173 ˚ 58.0253 East
0 - 2.2m Clays, 2.2m Basalt
Row 7 Pile 2
Water Depth at 10:15am 3.8m
35 ˚ 13.0602 South, 173 ˚ 58.0267 East
0 - 3.5m Clays, 3.5m Basalt
Row 7 Pile 1
water depth at 11:01am 4.8m
35 ˚ 13.0752 South, 173 ˚ 58.0293 East
0 - 1.1m Clays, 1.1m Basalt
Row 4 Pile 6
Water Depth at 11:22am 3.1m
35 ˚ 13.1596 South, 173 ˚ 58.0666 East
0 - 4m Clays, 4m Basalt
Row 4 Pile 5
Water Depth at 11:41am 3.1m
35 ˚ 13.1669 South, 173 ˚ 58.0738 East
0 - 4.5m Clays, 4.5m Basalt
Row 4 Pile 4
Water Depth at 12:04pm 2.9m
35 ˚ 13.1751 South, 173 ˚ 58.0843 East
0 - 5m Clays
Row 4 Pile 3
Water Depth at 12:19pm 3.2m
35 ˚ 13.1814 South, 173 ˚ 58.0872 East
0 - 5m Clays
Row 4 Pile 2
Water Depth at 12:35pm 4.1m
35 ˚ 13.1915 South, 173 ˚ 58.0950 East
0 - 2.6m Clays, 2.6m Greywacke
AD1 A
Water Depth at 1:24pm 3.7m
35 ˚ 13.0282 South, 173 ˚ 58.3185 East
0 - 5m Soft Clays
AD2B
Water Depth at 1:37pm 3.6m
35 ˚ 13.0186 South, 173 ˚ 58.3278 East
0 - 5m Soft Clays
AD3C
Water Depth at 1:50pm 3.5m
35 ˚ 13.0037 South, 173 ˚ 58.3335 East
0 - 5m soft Clays
AD4D
Water Depth at 2:05pm 2.1m
35 ˚ 13.0719 South, 173 ˚ 58.2710 East
0 - 5m soft Clays
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