How to Install Ground Rods: 10 Steps (with Pictures) -
2012-1-6 · 250.53 (G) Rod and Pipe Electrodes. The electrode shall be in-stalled such that at least 2.44 m (8 ft) of length is in contact with the soil. It shall be driven to a depth of not less than 2.44 m (8 ft) except that, where rock bottom is encoun-tered, the electrode shall be driven at an oblique angle not to exceed 45 degrees from the vertical or, ...
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