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  1. Replies
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    Re: Dallas Pipe Line Explosion

    Getting notification of a dig in your area is fully dependent on how the one call center assigns their locate areas.

    In Maryland they used a simple map grid system based on ADC (Alexandria...
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    12,917

    Re: Dallas Pipe Line Explosion

    GPS by itself is not a positive marking of where the gas line would have been, GPS would only have indicated where a drawing said the line should have been. That line needed a direct connection...
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    74
    Views
    12,917

    Re: Dallas Pipe Line Explosion

    These firms are corporations, nobody is really held responsible. With their corporate track record they just go to another firm and still make good money if it becomes an issue. If the firm losses...
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