Edmonton U of A
N 53 31.700 W 113 31.658 Elev = 697
I went with cc21 today to dig this one up. it has been damaged by the recent construction. The gps was all over the place and very hard to zero out. We used old placement photos as well to confirm the location. the metal detector finalized the spot. A screwdriver probe was all I needed to cut out the sod. Cap is bent and about 8 inches below the grade now.