Petroleum pipeline lies 12 feet from sunken pier near Leo Frigo Bridge

CREATED Sep 30, 2013 - UPDATED: Oct 1, 2013

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  • Leo Frigo Bridge is closed after police discovered a large dip across all lanes of the roadway. Image by WI Department of Transportation

  • Image by Wisconsin DOT

  • Barriers block access to the Leo Frigo Bridge in Green Bay after a large dip was discovered in the roadway. Image by Brian Miller

  • Side view of the Leo Frigo Bridge, closed after inspectors discovered a large dip across the roadway. Image by Brian Milller

  • Leo Frigo Bridge is closed after police discovered a large dip across all lanes of the roadway. Image by WI Department of Transportation

  • Traffic is halted on the Leo Frigo Bridge in Green Bay. Drivers are being detoured to HWY 172 and HWY 41 as inspectors determine what caused a large dip across the roadway. Image by WI Department of Transportation

  • Traffic is shut down on the Leo Frigo Bridge (Tower Drive) in Green Bay. The WIsconsin DOT is inspecting the surface after discovering a dip in the roadway. 9/25/13. Image by Wisconsin Department of Transportation

GREEN BAY, Wis. (AP) -- An underground fuel pipeline lies about 12 feet from a support pier for a highway bridge that unexpectedly sank about 2 feet in Green Bay.

Wisconsin Department of Transportation spokesman Kim Rudat says the pipeline is sound and has been clearly marked. He says transportation officials aren't concerned about its safety so far.

Officials closed the Leo Frigo Bridge Wednesday after the pier sank, causing a deep dip in the pavement.

The pipeline, owned by West Shore Pipe Line Co. of Illinois, carries gasoline and diesel to Green bay. Spokesman Patrick Hodgins says they aren't concerned but are monitoring the situation and can turn it off easily.

The federal Pipeline and Hazardous Materials Safety Administration Monday is checking whether it has jurisdiction.

The pipeline runs from Chicago into Wisconsin.