UNION BLVD S over IS 70, RV 70


+38.68856, -90.25084
38°41'19" N, 90°15'03" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:UNION BLVD S over IS 70, RV 70
Structure number:11834
Old structure number:A5976 1 (from 1992 edition)
Location:S 29 T 46 N R 7 E
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:95.1 ft. [29.0 m]
Total length:323.2 ft. [98.5 m]
Roadway width between curbs:74.2 ft. [22.6 m]
Deck width edge-to-edge:76.8 ft. [23.4 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:26°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:18,468 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201593.1Functionally obsoleteSatisfactoryGoodGood18468
September 201395.1Not deficientGoodGoodGood19605
September 201196.0Not deficientGoodGoodGood20558
September 200998.0Not deficientGoodGoodGood21202
September 200797.8Not deficientGoodVery GoodVery Good25012
August 200598.1Not deficientGoodVery GoodVery Good18109
August 200396.1Not deficientGoodVery GoodExcellent18014
August 200196.1Not deficientGoodVery GoodExcellent17679
July 200094.6Not deficientVery GoodVery GoodExcellent25035
200093.1Not applicable---45200