Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 27.7 m = 90.9 ft
Main Spans: 1 at 18.6 m = 61.0 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 3.6 m = 11.8 ft (1 Lanes) and Out-To-Out: 3.7 m = 12.1 ft for a 5.5 m = 18.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Jackson [35936]: Monroe County [137], Missouri [29]
Owned by County Highway Agency [02], DOT District: 2
S 28 T 53 N R 10 W
Condition
Deck: Good [7]
Superstructure: Poor [4]
Substructure: Poor [4]
Loading
Design:
Operating: 15.3 metric ton = 16.8 tons (Allowable Stress(AS) [2])
Inventory: 10.8 metric ton = 11.9 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
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: May 2020 [0520] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 1 km = 0.6 mi
Traffic
ADT: 30 (2018) and Trucks: 10%
Future ADT: 38 (In 2038
)
