Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Other [9] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 23.8 m = 78.1 ft
Main Spans: 4 at 6.1 m = 20.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 4.7 m = 15.4 ft (1 Lanes) and Out-To-Out: 4.9 m = 16.1 ft for a 6.1 m = 20.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Doniphan [19810]: Ripley County [181], Missouri [29]
Owned by County Highway Agency [02], DOT District: 7
S 4 T 23 N R 3 E
Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Poor [4]
Loading
Design:
Operating: 45 metric ton = 49.5 tons (Load Factor(LF) [1])
Inventory: 27 metric ton = 29.7 tons (Load Factor(LF) [1])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: February 2021 [0221] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 2.1 km = 1.3 mi
Traffic
ADT: 40 (2019) and Trucks: 10%
Future ADT: 48 (In 2039
)
