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IS 70 W over MADISON ST, CST MADISON,

Map 

Coordinates:
+39.10694, -94.59446
39°06'25" N, 94°35'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IS 70 W over MADISON ST, CST MADISON,
Structure number:344
Old structure number:A 507R1 3 (from 1992 edition)
Location:S 6 T 50 N R 34 W
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:128.3 ft. [39.1 m]
Total length:4336.2 ft. [1321.6 m]
Roadway width between curbs:44.9 ft. [13.7 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Vertical clearance below bridge:24.0 ft. [7.3 m]
Skew angle:19°
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1992
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:90
Main spans material:Prestressed concrete continuous [6]
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: April 2015 

Status:Posted for load [P]
Average daily traffic:35,266 [as of 2014]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.5 tons [45.0 metric tons]
Inventory rating:29.7 tons [27.0 metric tons]
Sufficiency rating:80.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201580.1Not deficientGoodGoodGood35266
April 201380.1Not deficientGoodGoodGood35266
April 201176.0Functionally obsoleteGoodGoodGood33436
April 200975.7Functionally obsoleteGoodGoodGood34115
January 200875.8Functionally obsoleteGoodGoodGood33642
December 200575.8Functionally obsoleteGoodGoodGood33595
November 200375.9Functionally obsoleteGoodGoodGood33295
October 200178.1Not deficientGoodGoodGood41028
September 199980.2Not deficientGoodGoodGood31109
September 199880.2Not deficientGoodExcellentGood31109
September 199780.2Not deficientGoodExcellentGood31109
September 199681.7Not deficientGoodExcellentGood26137
September 199581.2Not deficientVery GoodExcellentGood26137
October 199481.4Not deficientVery GoodVery GoodVery Good25425
November 199112.9Structurally deficientSeriousSeriousGood25989