George:
The issue around here was that second #6 was put under the acorn. It is listed for a single conductor only.

Mark:
I have never came accross an installation, as you described. It reads like you are running a #4 from the panel to the water pipe, and then a #6 to the ground rods????
I have never seen that, now I'll have to go get the bible!! WHAT DO YOU GUYS THINK??

John


John