+38.63158, -90.23477
38°37'54" N, 90°14'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:GRAND BLVD S over IS 64
Structure number:6397
Old structure number:L 638R 1 (from 1992 edition)
Location:S 16 T 45 N R 7 E
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:87.9 ft. [26.8 m]
Total length:87.9 ft. [26.8 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:23,397 [as of 2015]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:77.2 tons [70.2 metric tons]
Sufficiency rating:90.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201590.8FairSatisfactorySatisfactorySatisfactoryFO23397
August 201372.6FairSatisfactorySatisfactorySatisfactoryFO22584
August 201172.5FairGoodGoodSatisfactoryFO23537
August 200972.5FairGoodGoodSatisfactoryFO24018
August 200772.4FairGoodGoodSatisfactoryFO25028
August 200572.4FairGoodGoodSatisfactoryFO25247
July 200372.3FairGoodGoodSatisfactoryFO25839
July 200172.4FairGoodGoodSatisfactoryFO25358
July 200068.1FairGoodGoodSatisfactoryFO46140
July 199868.1FairGoodGoodSatisfactoryFO46140
July 199766.1FairGoodGoodSatisfactoryFO46140
June 199668.0FairGoodGoodSatisfactoryFO30760
November 199568.8FairGoodGoodSatisfactoryFO30760
February 199469.2FairGoodGoodSatisfactoryFO26800
March 199369.2FairGoodGoodSatisfactoryFO26800
November 199157.7FairGoodGoodFairFO26800