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I-25 NBL over CURTIS CREEK

Map

Coordinates:
+36.59653, -104.52948
36°35'48" N, 104°31'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-25 NBL over CURTIS CREEK
Structure number:000000000007016
Location:17.3 MI N OF JCT US-56
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:43.0 ft. [13.1 m]
Total length:134.8 ft. [41.1 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,428 [as of 2018]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:97.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryGoodSatisfactory642897.4
August 2016FairSatisfactoryGoodSatisfactory628797.4
August 2014FairSatisfactoryGoodSatisfactory264697.8
August 2012FairSatisfactoryGoodSatisfactory504997.5
August 2010FairSatisfactoryGoodSatisfactory258097.8
August 2008FairSatisfactoryGoodSatisfactory518597.5
August 2006FairSatisfactoryGoodSatisfactory297398.0
August 2004FairSatisfactoryGoodSatisfactory290397.7
August 2002FairSatisfactoryGoodSatisfactory284197.7
August 2000FairSatisfactoryGoodSatisfactory277597.7
August 1998FairSatisfactoryGoodSatisfactory246797.8
August 1996FairSatisfactoryGoodSatisfactory227097.8
January 1995FairGoodGoodSatisfactory186597.9
April 1993FairGoodGoodSatisfactory186597.9
March 1991GoodGoodGoodGood175398.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.676669700
Deck
Reinforced Concrete Decksq. ft.5,5335,47933210
Substructure
Steel Columneach1201200
Steel Protective Coatingsq. ft.10,7538,0642,68900
Reinforced Concrete Abutmentlinear ft.82691300
Reinforced Concrete Pier Caplinear ft.8276240
Joints
Pourable Jointlinear ft.164000164
Bearings
Movable Bearingeach1001000
Steel Protective Coatingsq. ft.10,753010,75300
Fixed Bearingeach2002000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.305030500
Steel Protective Coatingsq. ft.10,7538,0642,68900