Where can I get an extra long grounding rod?
I'd like to add a quality grounding rod to my house. I know from prior research, that ground water exists from maybe 12
to 17 feet below ground, below which is hardpan. It seems that a 17 foot ground rod would give me the best ground, but
10 feet seems to the the longest I can find. Are there longer ground rods available? Where? Is my reasoning
"reasonable"?
bob
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