NWP Ramp over EB Dillon Road


+39.95877, -105.09654
39°57'32" N, 105°05'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NWP Ramp over EB Dillon Road
Structure number:NWP-06.29
Location:6.29 MI FROM I-25
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:132.6 ft. [40.4 m]
Total length:292.0 ft. [89.0 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:52°
Owner:Local Toll Authority [32]
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:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,000 [as of 2009]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.5
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory500099.5
June 2015FairSatisfactorySatisfactorySatisfactory500099.5
June 2013FairSatisfactorySatisfactorySatisfactory500099.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,4601,35710030
Concrete Protective Coatingsq. ft.1,4601,460000
Reinforced Concrete Decksq. ft.12,29312,17012300
Wearing Surfacessq. ft.11,41711,417000
Reinforced Concrete Columneach1010000
Concrete Protective Coatingsq. ft.1010000
Reinforced Concrete Abutmentlinear ft.137137000
Concrete Protective Coatingsq. ft.137137000
Reinforced Concrete Pier Caplinear ft.137133400
Concrete Protective Coatingsq. ft.137135002
Strip Seal Jointlinear ft.137137000
Pourable Jointlinear ft.137136100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.584584000
Steel Protective Coatingsq. ft.5845246000