Bridge Type
Main Span(s): Prestressed concrete continuous [6] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 48.8 m = 160.1 ft
Main Spans: 3 at 16.4 m = 53.8 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 20.4 m = 66.9 ft (4 Lanes) and Out-To-Out: 21.2 m = 69.6 ft for a 20.4 m = 66.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Columbia [15670]: Boone County [019], Missouri [29]
Owned by State Highway Agency [01], DOT District: 4
S 1 T 48 N R 13 W
Condition
Deck: Very Good [8]
Superstructure: Good [7]
Substructure: Very Good [8]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 80.1 metric ton = 88.1 tons (Load Factor(LF) [1])
Inventory: 47.7 metric ton = 52.5 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: November 1999 [1199] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 5 km = 3.1 mi
Traffic
ADT: 19238 (2019) and Trucks: 7%
Future ADT: 35590 (In 2039
)