Bridge Type
Main Span(s): Steel [3] Other [00]
Approach Span(s): Wood or timber [7] Stringer/Multi-beam or girder [02]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 51.8 m = 170.0 ft
Main Spans: 1 at 15.2 m = 49.9 ft
Approach Spans: 9
Skew: 35
Width, Roadway: 4.9 m = 16.1 ft (1 Lanes) and Out-To-Out: 5.5 m = 18.0 ft for a 3.4 m = 11.2 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Morgan County [137], Illinois [17]
Owned by Railroad [27], DOT District: 6
.5 M N J'VILLE
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Poor [4]
Loading
Design:
Operating: 23 metric ton = 25.3 tons (Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading [7])
Inventory: 0 metric ton = 0.0 tons (Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading [7])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Basically intolerable requiring high priority of corrrective action [3]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 1999 [1099] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 50 (2019) and Trucks: 0%
Future ADT: 53 (In 2032
)