Uhhh..2 out of 3 posters are ECN members...
They already knew me... (Thanks Steve and Don... Rick too) JD Dewitt the only non-ECN poster, that I know of...

Steve, you're the Bonding and Grounding guru anyway; may as well have the thread here amongst buddies as to talk between us over there... I'll suggest the Ufer in the entrance ramp idea,... What is a voltage gradient ramp? I kinda know what it is for, but no idea otherwise... Details...I need details! [Linked Image]

-Virgil

-Virgil
Residential/Commercial Inspector
5 Star Inspections
Member IAEI