PROJECT: WELL ID:
ERDC Site Wide Monitoring Plan (13 002-04) KAR13002 (FM-2)
LOCATION: WELL MATERIAL:
Keno Hills Silver District (KHSD) Lightning Zone
DRILLING CONTRACTOR: NORTHING: EASTING:
Access Consulting Group 7086770.45 484025.71
GROUND SURFACE ELEV. (masl):
DRILLING EQUIPMENT: TOC ELEVATION (m ags):
Midnight Sun Drilling Inc. 912.23 1.68
TOTAL DEPTH (m): DRILLING METHOD: WATER DEPTH (m bgs):
Air Rotary 244.4 29.615
LOGGED BY: SAMPLING METHOD: DATE STARTED: DATE COMPLETED:
MR/EB Logged by major lithology August 26, 2013August 28, 2013
Graphic 
Air Lift Flow Rate
Description
Well Construction
Log
Depth (m)
0 0
Casing
Sericite Schist
20 20
1-2 gpm
40 40
60 60
Quartzite
80 80
DRAFT
PVC Riser
100 100
Sericite Schist
1-2 gpm
120 120
Quartzite
140 140
Sericite Schist
Graphite Schist
10-12 gpm
Sericite Schist
160 160
Quartzite
180 180
Open Hole
PVC Screen
40gpm
PVC Riser
Non-mineralized Vein
200 200
Mineralized Vein
Quartzite
40 gpm
PVC Screen
Stringer Zone
PVC End Cap
220 220
Graphite Schist
Mineralized Vein
Slough
38 gpm
Quartzite
Graphite Schist
240 240
57 gpm
Overburden Borehole Diameter: 7 3/8" 
NOTES: 
Bedrock Borehole Diameter: 6"