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: 58.2 m = 191.0 ft
Main Spans: 3 at 19.5 m = 64.0 ft
Approach Spans: 0
Skew: 35
Width, Roadway: 13 m = 42.7 ft (2 Lanes) and Out-To-Out: 13.9 m = 45.6 ft for a 13.4 m = 44.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Randolph [60608]: St. Francois County [187], Missouri [29]
Owned by State Highway Agency [01], DOT District: 7
S 13 T 36 N R 4 E
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 68.4 metric ton = 75.2 tons (Load Factor(LF) [1])
Inventory: 36.9 metric ton = 40.6 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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: October 2020 [1020] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 3.4 km = 2.1 mi
Traffic
ADT: 7060 (2019) and Trucks: 24%
Future ADT: 12002 (In 2039
)