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Overview
Complete
Borehole Log Template
Maelstrom Corp Ltd / CG/24250B / Vance Stephenson / 12 Feb 2020
Failed items
0
Created actions
0
Client / Site
Maelstrom Corp Ltd
Boring #
CG/24250B
Location
Smucker Park, Barlem NYC
Conducted by
Vance Stephenson
Date and time

12th Feb, 2020

1:13 PM +08

Inspection
Information
Project #
CG/24250B
Drill Crew
Terranauts Association
Ticket #
552964-63945
Groundwater depth
7.65m bgl
Elevation
60 meters
Drill Rig Type
Truck rig (rotosonic)
Diameter
0.075 millimeters
Hammer Drop
Blow count - 18
Total Depth of Boring
5 feet
Borehole Log
+ add Borehole
Borehole Log / Borehole
Borehole Log / Borehole / Borehole 1
Sample location
Smucker Park
Sample image
Photos
Sample Number
Unanswered
Depth
1.20m
Sample Type
Type B
Blow Counts (blows/foot)
18
Graphic Log
Will update log once graphic log is finished
Borehole Log / Borehole / Borehole 1 / Lithology
Soil Group Name: (modifier, color, moisture, density/consistency, grain size, other descriptors)
Greyish brown gravelly medium to coarse sand. Gravel is fine to coarse angular of mixed lithologies incuding brick, mortar and tarmac fragments.
Rock Description: (modifierm color, hardness/degree of concentration, bedding and joint characteristics, solutions, void conditions)
This hand sample of rhyolite shows a pinkish color, abundant white phenocrysts of K-feldspar, and some quartz phenocrysts. These are better seen in the close up below.
Dry Density (pcf)
110
Moisture Content (%)
10
Additional Test
NA
Completion
Surface conditions and overall comment:
A hand dug inspection pit was undertaken from ground level to 1.20m bgl. Densities and No visual or olfactory evidence of contamination observed. Groundwater was encountered at 7.65m bgl. Ground level taken from local spot height.
Full Name and Signature
Vance Stephenson
12th Feb, 2020 2:52 PM +08
Media summary
1 Media