I-135 HIGHWAY, SB over 21ST ST


+37.72167, -97.31833
37°43'18" N, 97°19'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-135 HIGHWAY, SB over 21ST ST
Structure number:999913500874671
Location:.08 MI N 21ST STREET
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:72.2 ft. [22.0 m]
Total length:183.1 ft. [55.8 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:34,150 [as of 2015]
Truck traffic:9% 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:97.8 tons [88.9 metric tons]
Inventory rating:57.9 tons [52.6 metric tons]
Sufficiency rating:92.3
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$354,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201692.3GoodGoodGoodVery GoodFO34150
August 201492.4GoodGoodGoodVery GoodFO33550
August 201292.5GoodGoodGoodVery GoodFO31600
September 201092.5GoodGoodGoodVery Good-30350
September 200892.5GoodGoodVery GoodVery Good-31000
August 200696.5GoodGoodVery GoodVery Good-32400
August 200477.1GoodGoodVery GoodVery Good-31680
January 200375.2GoodVery GoodVery GoodVery Good-31385