+39.14108, -94.67327
39°08'28" N, 94°40'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-635 SB HIGHWAY over 38TH STREET
Structure number:999963501050561
Location:1.79 MILES N US-24
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:223.4 ft. [68.1 m]
Roadway width between curbs:53.5 ft. [16.3 m]
Deck width edge-to-edge:55.4 ft. [16.9 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:43°
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:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:28,700 [as of 2014]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.7 tons [63.4 metric tons]
Inventory rating:41.8 tons [38.0 metric tons]
Sufficiency rating:93.2
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$412,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201593.2Not deficientGoodGoodVery Good28700
June 201393.2Not deficientGoodGoodVery Good28700
May 201193.6Not deficientGoodGoodVery Good25300
May 200993.6Not deficientVery GoodGoodVery Good25050
June 200791.3Not deficientVery GoodGoodVery Good27950
June 200591.4Not deficientSatisfactoryGoodGood27200
June 200391.5Not deficientSatisfactoryGoodGood26500
September 200189.9Not deficientSatisfactoryGoodGood26950
October 199989.9Not deficientSatisfactoryGoodGood27225
August 199790.0Not deficientSatisfactoryGoodGood25890
April 199591.0Functionally obsoleteSatisfactoryGoodGood24820
June 199391.4Functionally obsoleteGoodGoodGood19760
September 199188.1Functionally obsoleteGoodGoodGood19560