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IS 44 W over CST 39TH ST

Map

Coordinates:
+38.61729, -90.24501
38°37'02" N, 90°14'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 44 W over CST 39TH ST
Structure number:1936
Location:S 28 T 45 N R 7 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:51.8 ft. [15.8 m]
Total length:115.2 ft. [35.1 m]
Roadway width between curbs:66.9 ft. [20.4 m]
Deck width edge-to-edge:68.2 ft. [20.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1970
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:51,926 [as of 2016]
Truck traffic:12% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:59.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$854,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorPoorPoorSatisfactory5192659.7
August 2016PoorPoorPoorSatisfactory6873358.4
August 2015PoorPoorPoorSatisfactory5056159.8
August 2014PoorPoorPoorSatisfactory5191559.7
August 2013PoorPoorPoorSatisfactory4946759.9
October 2012PoorPoorPoorSatisfactory4922159.9
August 2011FairFairFairSatisfactory6237778.2
August 2009FairFairFairSatisfactory6364378.3
August 2007FairFairFairSatisfactory5487378.8
August 2005FairFairFairSatisfactory5479678.8
September 2003FairFairFairGood5430778.8
October 2001FairFairFairGood5329781.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach80800
Reinforced Concrete Abutmentlinear ft.1521319102
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.115011500
Deck
Reinforced Concrete Slabsq. ft.7,6873,4592,6791,5490
Wearing Surfacessq. ft.7,70507,70500