Boone Bridge

A photo of the Boone Bridge taken from the St. Charles County side of the Missouri River.
Missouri Department of Transportation St. Charles County camera

Updated March 2 with rescheduled demolition — The Missouri Department of Transportation plans to close the section of Interstate 64 leading up to and crossing the Missouri River between St. Charles and St. Louis counties for at least an hour on Monday, March 7. 

Weather permitting, the department will finish demolishing the 1930's era Boone Bridge. The bridge is no longer needed now that traffic has been moved to the adjacent 1980's era bridge and the new Boone Bridge. 

Ground Broken On New Boone Bridge

Jan 3, 2013

Ground was broken Thursday on the new Daniel Boone Bridge just west of Chesterfield.

The $111 million project will replace a 75-year-old span over the Missouri River and link St. Louis and St. Charles Counties.

MoDOT District Engineer Ed Hassinger says the bridge is the final project to make I-64 a true, interstate-quality, highway.

“We’re thrilled today to start on the project,” Hassinger says. “The design is about 90 percent complete and you’re going to see people starting work on the ground this month. The plan is that we’ll have the new bridge open in 2014.”

(Flickr/Missouri Department of Transportation)

Westbound I-64 at the Daniel Boone Bridge will be closed starting at around 6 a.m. on Sunday.

The Missouri Department of Transportation is encouraging motorists to use I-270 to I-70, or Route 364 to Route 94. People returning to St. Louis from St. Charles County will be able to use eastbound I-64.

Mark Croarkin  is the St. Louis bridge engineer for MoDOT. He says the Boone Bridge over the Missouri River will be closed for a routine inspection.