Bridge Type
Main Span(s): Prestressed concrete continuous [6] Tee beam [04]
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: 104.1 m = 341.6 ft
Main Spans: 3 at 35.9 m = 117.8 ft
Approach Spans: 0
Skew: 20
Width, Roadway: 9.8 m = 32.2 ft (2 Lanes) and Out-To-Out: 10.6 m = 34.8 ft for a 9.8 m = 32.2 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Atchison [02332]: Clinton County [049], Missouri [29]
Owned by State Highway Agency [01], DOT District: 1
S 11 T 55 N R 33 W
Condition
Deck: Excellent [9]
Superstructure: Excellent [9]
Substructure: Excellent [9]
Loading
Design:
Operating: 67.5 metric ton = 74.3 tons (Load Factor(LF) [1])
Inventory: 40.5 metric ton = 44.6 tons (Load Factor(LF) [1])
Appraisal
Structural: Superior to present desirable criteria [9]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: October 2020 [1020] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 3.2 km = 2.0 mi
Traffic
ADT: 3413 (2019) and Trucks: 13%
Future ADT: 4607 (In 2039
)
