A rod-like boring pipe Enbridge left in the Straits of Mackinac bottom after it broke last fall is about five times longer than the Canadian oil transport giant initially told state regulators, ...
MACKINAW CITY, Mich. (AP) — A 200-foot-long broken boring pipe remains embedded in the Straits of Mackinac and may not be recoverable by a company that operates a fuel pipeline, officials said.
Crews discovered an 8-inch steel pipe protruding through one of the openings of Bertha the tunnel boring machine today. The Seattle Tunnel Partners aren't ready to say exactly what is blocking Bertha, ...
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