Bridge Type
Main Span(s): Steel [3] 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: 20.2 m = 66.3 ft
Main Spans: 1 at 19.9 m = 65.3 ft
Approach Spans: 0
Skew: 28
Width, Roadway: 7.4 m = 24.3 ft (2 Lanes) and Out-To-Out: 7.6 m = 24.9 ft for a 6.7 m = 22.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Mendon [47306]: Chariton County [041], Missouri [29]
Owned by County Highway Agency [02], DOT District: 1
S 17 T 55 N R 20 W
Condition
Deck: Very Good [8]
Superstructure: Good [7]
Substructure: Very Good [8]
Loading
Design:
Operating: 95.4 metric ton = 104.9 tons (Load Factor(LF) [1])
Inventory: 56.7 metric ton = 62.4 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Somewhat better than minimum adequacy to tolerate being left in place as is [5] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: September 2020 [0920] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 15 (2019) and Trucks: 10%
Future ADT: 17 (In 2039
)
