Borehole Log: 6-MW05-2 Project No: 1043-0401 6-BH05-2 Project: Whitehorse Airport Client: PWGSC Logged By: RW 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 SILT (FILL) Concrete Silt, some sand, dense, 1 2-1 grey, moist 2 Solid Pipe SAND 3 1 Fine to medium grained sand, dense, brown, moist 4 Sand 5 Bentonite 2-2 6 2 7 8 Slotted Pipe 2-3 9 3 10 Sand 11 2-4 12 13 4 2-5 14 CLAYEY SILT 15 Silt, some clay, stiff, grey, wet 16 5 Cap 17 18 2-6 Caving 19 6 20 End of Borehole 21 22 23 7 24 Hole Dia: 10 cm Drilled By: Geotech Well Dia: 55mm Grnd Elev: NA Drill Method: Geoprobe TOC Elev: NA Drill Date: 05/08/18 Sheet: 1 of 1