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IS 44 W over MO 799, CST WASHINGTON A

Map 

Coordinates:
+38.63962, -90.18684
38°38'23" N, 90°11'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IS 44 W over MO 799, CST WASHINGTON A
Structure number:6530
Location:S 30 T 46 N R 7 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:132.9 ft. [40.5 m]
Total length:2565.1 ft. [781.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:70.9 ft. [21.6 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:30
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: August 2015 

Status:Posted for load [P]
Average daily traffic:31,047 [as of 2015]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.5 tons [43.2 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:56.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$15,850,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201556.2Functionally obsoleteGoodFairVery Good31047
August 201354.9Functionally obsoleteGoodFairVery Good45709
August 201145.5Functionally obsoleteGoodFairVery Good35927
February 201045.8Functionally obsoleteGoodFairVery Good36657
September 200745.9Functionally obsoleteGoodFairVery Good36148
July 200569.6Not deficientGoodSatisfactoryVery Good36112
August 200372.7Not deficientGoodVery GoodVery Good35789
October 200191.3Not deficientGoodVery GoodVery Good35123