ST LOUIS AVE E over IS 70, RV 70


+38.65253, -90.19357
38°39'09" N, 90°11'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:ST LOUIS AVE E over IS 70, RV 70
Structure number:120
Old structure number:A01421 3 (from 1992 edition)
Location:S 11 T 45 N R 7 E
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:62.7 ft. [19.1 m]
Total length:176.8 ft. [53.9 m]
Roadway width between curbs:44.3 ft. [13.5 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2009
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:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:6,442 [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:Superior to present desirable criteria [9]
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]
Operating rating:83.2 tons [75.6 metric tons]
Inventory rating:48.5 tons [44.1 metric tons]
Sufficiency rating:95.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201595.1Not deficientSatisfactorySatisfactorySatisfactory6442
September 201394.1Not deficientSatisfactorySatisfactorySatisfactory6254
September 201194.0Not deficientGoodGoodGood6821
October 201093.9Not deficientExcellentExcellentGood7180
September 200947.6Not deficientPoorPoorSatisfactory7252
September 200847.5Structurally deficientPoorPoorSatisfactory7494
September 200747.4Structurally deficientPoorPoorSatisfactory7679
August 200563.3Functionally obsoleteSatisfactoryFairSatisfactory7745
July 200363.1Functionally obsoleteSatisfactoryFairSatisfactory8811
June 200173.4Functionally obsoleteSatisfactorySatisfactorySatisfactory8647
July 199817.0Structurally deficientSeriousSeriousGood61249
July 199714.8Not deficientSeriousSeriousGood61249
199241.2Structurally deficient---55300