Measuring from base Ardmore 4.0 To ledge above Ardmore. Sample #1 3.2 to 4.0 14.0 Sample #2 13.0 to 14.0 8.6 Sample #3 upper .6 10.2 To base thin Bentonite X 0.2 Bentonite 0.6 Sample 4 Offset ground corner to S. Measuring up from X bentonite 4.0 To plate orange-yellow stained layer, Sample 5 's 1 foot beneath this layer 5.0 To soil top of butte 15