Missouri 370 Bridge (Discovery Bridge) over Missouri River

Discovery Bridge over the Missouri River

Discovery Bridge over the Missouri River

Discovery Bridge over the Missouri River

Discovery Bridge over the Missouri River

Discovery Bridge over the Missouri River

Discovery Bridge over the Missouri River

Discovery Bridge over the Missouri River

Discovery Bridge over the Missouri River

The Discovery Bridge is a pair of Warren through truss bridges crossing the Missouri River on  Missouri 370 between Saint Charles and Bridgeton.   It was built in 1992.

Bridge type is  steel through truss , concrete deck.     The largest span measures 625 feet.    Total length is  3,455.2 feet,  Width is 54.8 feet.  (3 lanes per span).  Height above the water is 68 feet.

Inspection Report ( July, 2015)

Overall condition rating                                              Fair

Superstructure condition rating                               Satisfactory       (6 out of  9)

Substructure condition rating                                   Good                   (7 out of 9)

Deck Condition Rating                                                Good                   (7 out  of 9)

Sufficiency Rating:  87.5 out of 100

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