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Welcome to the US14 / US83 / SD34 Missouri River Bridge Replacement Study website.


The Environmental Assessment (EA) is now available. The comment period regarding the Environmental Assessment will close on July 8, 2016.

The third public informational meeting, PIM #3, has been scheduled for June 16th, 2016 from 5:30 PM - 7:00 PM at the Ramkota Conference Center. Please see the official announcement for the address and for additional information.


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For more information on current and upcomming projects in the area, please visit the South Dakota Department of Transportation website.‎