Borehole Log: 14-MW05-6 Project No: 1043-0401 14-BH05-11 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 SAND Concrete Sand, some gravel, 1 11-1 dense, brown, moist 2 Solid Pipe 3 1 4 11-2 Sand 5 Bentonite 6 11-3 2 7 8 Slotted Pipe 9 11-4 3 10 11 12 Sand SILT 13 4 Silt, trace clay, soft to stiff, 11-5 brown, wet 14 15 16 Cap 5 17 11-6 CLAY 18 Caving Blue-grey clay 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: 05/08/19 Sheet: 1 of 1