Share:

NWP Ramp over Rock Creek

Map

Coordinates:
+39.95993, -105.08556
39°57'36" N, 105°05'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NWP Ramp over Rock Creek
Structure number:NWP-05.70
Location:5.70 MI FROM I-25
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:158.1 ft. [48.2 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Skew angle:10°
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]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
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:10% of total traffic
Deck condition:Good [7 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.1
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairGoodSatisfactorySatisfactory500098.1
June 2015FairGoodSatisfactorySatisfactory500098.1
June 2013FairGoodSatisfactorySatisfactory500098.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.9739611200
Concrete Protective Coatingsq. ft.973973000
Deck
Reinforced Concrete Decksq. ft.7,3767,3037300
Wearing Surfacessq. ft.6,8893,44403,4450
Substructure
Reinforced Concrete Abutmentlinear ft.92623000
Concrete Protective Coatingsq. ft.9292000
Joints
Pourable Jointlinear ft.184092920
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3242923200
Steel Protective Coatingsq. ft.3242923200