Ground Rod - 8' in soil rule

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wolfman56

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On this service there is no water main electrode.
I have two rods driven through the basement wall, horizontal, at about 6' below grade. The wall is 12" to 14" thick and the rods are counter sunk in about 1 1/2". ( I intend to cover these with concrete patch ) These rods are 8' long. The inspector gave me a correction on this based on that they are not a full 8' into the soil. I contend that code allows for concrete encased electrodes, therefore must recognize the hydrating thus conductive value of concrete. So I see no problem. This seems so petty to me.
What would be you're call??
Thanks
 
Re: Ground Rod - 8' in soil rule

If I were to make a call I would "reject" the installation that you have,the inspector in my opinion was doing his job properly .
250.53(G)
 
Re: Ground Rod - 8' in soil rule

IMO it does seem a little harsh but the inspector is following the code.

You can not mix and match electrodes, it has to meet the requirements of a concrete encased electrode or the requirements of rod electrodes, not part of both. ;)
 
Re: Ground Rod - 8' in soil rule

I've done this too with no problems but I guess the correct solution here is to use ten foot rods.
 
Re: Ground Rod - 8' in soil rule

I have never seen ground rods installed through the foundation. Sounds like a lot of work. Drilling holes, water plugging and hoping you don't get called back for leaks. I see no advantage, unless the building is surrounded by a concrete driveway. Give me 15 minutes and a Hilti ground rod driver and I'm finished.....
 
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