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I-25 SBL over BNSF RAILROAD

Map

Coordinates:
+36.47703, -104.58655
36°28'37" N, 104°35'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-25 SBL over BNSF RAILROAD
Structure number:000000000007106
Location:8.2 MI N US-56 @ SPRINGER
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:54.1 ft. [16.5 m]
Total length:143.1 ft. [43.6 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1970
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,066 [as of 2016]
Truck traffic:35% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryGoodGood506697.5
March 2015FairSatisfactoryGoodGood241897.8
March 2013FairFairGoodGood504996.5
March 2011FairFairGoodGood257196.8
March 2009FairSatisfactoryGoodGood524897.5
March 2007FairSatisfactoryGoodGood271197.8
March 2005FairFairGoodGood251696.8
March 2003FairSatisfactoryGoodGood239897.8
March 2001FairSatisfactoryGoodGood222897.8
March 1999GoodGoodGoodGood203997.8
March 1997GoodGoodGoodGood302097.7
April 1995GoodGoodGoodGood285797.8
June 1993GoodGoodGoodGood193497.9
May 1991GoodGoodGoodGood180098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.71542328930
Steel Protective Coatingsq. ft.4,2914,291000
Deck
Reinforced Concrete Decksq. ft.5,8665,56430200
Wearing Surfacessq. ft.5,86605,86600
Substructure
Steel Columneach1301300
Steel Protective Coatingsq. ft.1313000
Reinforced Concrete Pier Walllinear ft.3903900
Reinforced Concrete Abutmentlinear ft.8508500
Reinforced Concrete Pier Caplinear ft.8585000
Joints
Strip Seal Jointlinear ft.8508500
Bearings
Movable Bearingeach2071030
Steel Protective Coatingsq. ft.2002000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.28514314200
Steel Protective Coatingsq. ft.1,4221,422000