Share:

IS 70 E over CST 18TH ST, CST INDIANA

Map

Coordinates:
+39.09088, -94.54264
39°05'27" N, 94°32'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 70 E over CST 18TH ST, CST INDIANA
Structure number:268
Location:S 10 T 49 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:488.9 ft. [149.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1986
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:7
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:54,384 [as of 2016]
Truck traffic:18% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:60.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,489,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairFairFairGood5438460.8
September 2015FairSatisfactorySatisfactoryGood5141273.8
September 2013FairSatisfactorySatisfactoryGood5141273.8
September 2011FairSatisfactorySatisfactoryGood4714273.2
November 2010FairSatisfactorySatisfactoryGood6743672.2
January 2010PoorPoorSatisfactoryGood6811769.0
November 2007FairSatisfactorySatisfactoryGood6717272.2
December 2005FairSatisfactorySatisfactoryGood6707872.3
September 2003FairSatisfactorySatisfactoryGood6648072.3
October 2001FairSatisfactorySatisfactoryGood6524376.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.2,931101,4591,4620
Deck
Reinforced Concrete Top Flangesq. ft.24,73316,9607,77300
Wearing Surfacessq. ft.21,22212,7348,48800
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.16810850100
Joints
Strip Seal Jointlinear ft.147147000
Bearings
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.1817100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,07575332200