When they drilled our well (6") they put an open-ended concrete cylinder
around the head, about 2-2½' tall, with a circular concrete slab on top;
then covered that with about 1½' of soil. Saves digging if the well needs
to be repaired. The problem now is to mark the edges because we have to
backhoe a trench near it.
Would anyone with pertinent experience know what the diameter of that
cylinder is likely to be? Maybe there's some standard dimension that a
driller would use (?) The fellow that drilled it isn't around anymore. I
don't want to dig there, and probing keeps hitting rocks.