Borehole Log: 5-MW05-2
Project No: 1043-0401                                                        5-BH05-2
Project: Whitehorse Airport
Client: PWGSC Logged By: MR & JBM
Location: Whitehorse Checked By: JBM
SUBSURFACE PROFILE SAMPLE
Organic Vapour Rdg.
Well Completion Details
PPM
Description
100 300 500 700 900
ft  m
Ground Surface
Flush Mtd
0
SAND  GRAVEL
Concrete
1  2-1 
Sand and gravel, some 
2 cobbles, dense, brown to 
Solid Pipe
grey, dry
3
1
SANDY SILT
4  2-2 
Sand
Sandy silt, stiff, brown to 
5
grey, moist
6  2-3 
Bentonite
2
7
8
Slotted Pipe
SAND AND GRAVEL
9  2-4 
Sand and gravel, dense, 
3
10
Sand
brown, moist
11
CLAYEY SILT  2-5 
12
Silt, trace clay, stiff, grey 
13
4 to dark grey, wet
 2-6 
14
15
16  2-7 
5
17
18
19  2-8 
6
20
21 6.4m: Hydrocarbon odour
22  2-9 
23 7
Cap
24
Caving
 2-10 
25
End of Borehole
26
8
27
28
29
Hole Dia: 10 cm Drilled By: Geotech Well Dia: 55mm
Grnd Elev: NA Drill Method: Geoprobe TOC Elev: NA
Drill Date: 05/09/25 Sheet: 1 of 1