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IS 44 W over CST JEFFERSON AVE

Map

Coordinates:
+38.61379, -90.22132
38°36'50" N, 90°13'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 44 W over CST JEFFERSON AVE
Structure number:1940
Location:S 27 T 45 N R 7 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:58.4 ft. [17.8 m]
Total length:185.0 ft. [56.4 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:15.4 ft. [4.7 m]
Skew angle:
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:4
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 2015

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:49,221 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:60.4 tons [54.9 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Sufficiency rating:81.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201581.2FairFairFairSatisfactory-49221
August 201381.2FairFairFairSatisfactory-50535
August 201178.5FairFairFairSatisfactoryFO60718
August 200978.4FairFairFairSatisfactoryFO61950
August 200779.1FairFairFairSatisfactoryFO50573
August 200578.9FairFairFairSatisfactoryFO53360
September 200379.0FairFairFairSatisfactoryFO52884
October 200182.2FairFairFairSatisfactory-51900

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Columneach1201200
Reinforced Concrete Abutmentlinear ft.150071430
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1851751000
Reinforced Concrete Bridge Raillinear ft.1850135500
Deck
Reinforced Concrete Slabsq. ft.12,80009,1643,6360
Wearing Surfacessq. ft.12,395012,39500