When gravity and moisture begins to work on steep slopes (disturbed or natural) the results are often less than optimal and slides occur.  This can present the need to install anchor bolts and plates going from the loose surface to a more stable rock strata underneath.  Boreholes can help determine the location of the stable strata, but from the surface it’s not readily apparent how far (on a given slope) you will need to drill to reach the stable member. Read More →