[TowerTalk] Driving ground rods in rocky soil

[Rick Karlquist]

Peter Dougherty wrote:

> I've been able to go in about 4 feet, but not an inch more. Got the
> hose going full-on in case it's impacted clay soil, but I suspect

At our place, we have "cemented hard pan" that is totally waterproof.
You can soak it for 3 months and nothing will happen to it.
Only a carbide masonry bit will bore a hole in it.

Rick N6RK