+38.41960, -90.59034
38°25'11" N, 90°35'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RT W S over BIG RVR
Structure number:2487
Old structure number:A2895 1 (from 1992 edition)
Location:S 32 T 43 N R 4 E
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:129.9 ft. [39.6 m]
Total length:602.1 ft. [183.5 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:9,626 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:54.5 tons [49.5 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:79.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201779.8FairSatisfactorySatisfactorySatisfactory-9626
December 201479.8FairSatisfactorySatisfactorySatisfactory-9544
February 201379.8FairSatisfactorySatisfactorySatisfactory-9748
January 201252.8PoorSatisfactoryPoorFairSD8874
January 201073.6FairSatisfactorySatisfactorySatisfactory-9056
January 200873.6FairSatisfactorySatisfactorySatisfactory-9034
January 200663.6FairGoodFairSatisfactory-12606
February 200473.6FairGoodSatisfactorySatisfactory-11865
January 200274.6FairGoodSatisfactorySatisfactory-11439
December 200074.2FairGoodSatisfactorySatisfactory-9537
December 199974.2FairGoodGoodSatisfactory-10160
October 199874.2FairGoodGoodSatisfactory-10160
January 199874.2FairGoodVery GoodSatisfactory-10160
December 199674.2FairGoodVery GoodSatisfactory-8652
January 199675.2GoodGoodGoodGood-8652
January 199578.1GoodGoodVery GoodGood-4889
February 199478.4GoodGoodGoodGood-4784
February 199378.4GoodGoodGoodGood-4784
December 199178.7GoodGoodGoodVery Good-4672