Share:

NB I-25 Onramp over I-25 Offramp to Broadway

Map 

Coordinates:
+39.69500, -104.98056
39°41'42" N, 104°58'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NB I-25 Onramp over I-25 Offramp to Broadway
Structure number:F-17-NB
Location:I-25/Washington St.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:92.9 ft. [28.3 m]
Total length:348.4 ft. [106.2 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
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]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: March 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17,380 [as of 2005]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:75.7 tons [68.8 metric tons]
Inventory rating:46.0 tons [41.8 metric tons]
Sufficiency rating:94.3

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201694.3GoodGoodVery GoodVery Good-17380
March 201494.3GoodGoodVery GoodVery Good-17380
March 201294.3GoodVery GoodVery GoodVery Good-17380
March 201094.3GoodVery GoodVery GoodVery Good-17380
February 200894.3GoodVery GoodVery GoodVery Good-17380
January 200794.3GoodVery GoodVery GoodVery Good-17380