Share:

IS 70 E over CST JACKSON AVE

Map 

Coordinates:
+39.07292, -94.53428
39°04'23" N, 94°32'03" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IS 70 E over CST JACKSON AVE
Structure number:274
Location:S 14 T 49 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:70.9 ft. [21.6 m]
Total length:167.0 ft. [50.9 m]
Roadway width between curbs:54.8 ft. [16.7 m]
Deck width edge-to-edge:57.4 ft. [17.5 m]
Vertical clearance below bridge:20.3 ft. [6.2 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2010
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:43,434 [as of 2014]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:63.4 tons [57.6 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Sufficiency rating:91.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201591.9Not deficientSatisfactorySatisfactoryGood43434
September 201391.9Not deficientSatisfactorySatisfactoryGood43434
September 201192.4Not deficientSatisfactorySatisfactoryGood40039
November 201092.9Not deficientSatisfactoryGoodGood36518
January 201089.6Structurally deficientPoorGoodGood36887
November 200792.2Not deficientGoodGoodGood41332
December 200590.1Not deficientGoodGoodGood56019
September 200390.2Not deficientGoodGoodGood55518
October 200190.3Not deficientGoodGoodGood54485