I-25 On Ramp over LRT


+39.67806, -104.93361
39°40'41" N, 104°56'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-25 On Ramp over LRT
Structure number:F-17-NQ
Location:At I-25 & Evans Ave
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:52.8 ft. [16.1 m]
Total length:56.4 ft. [17.2 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:146.3 ft. [44.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:19,090 [as of 2005]
Truck traffic:4% 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:89.8 tons [81.6 metric tons]
Inventory rating:47.6 tons [43.3 metric tons]
Sufficiency rating:92.1

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201692.1GoodGoodGoodVery GoodFO19090
March 201492.1GoodGoodGoodVery GoodFO19090
March 201292.1GoodVery GoodVery GoodVery Good-19090
March 201092.1GoodVery GoodVery GoodVery Good-19090
December 200792.1GoodVery GoodVery GoodVery Good-19090
January 200792.1GoodVery GoodVery GoodVery Good-19090