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I-25 NBL over MORA RIVER

Map

Coordinates:
+35.79859, -104.98358
35°47'55" N, 104°59'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-25 NBL over MORA RIVER
Structure number:000000000007006
Location:1.2 MI N OF S WATROUS EXT
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:63.0 ft. [19.2 m]
Total length:515.4 ft. [157.1 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:8
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: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,520 [as of 2016]
Truck traffic:35% of total traffic
Deck condition:Very Good [8 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]
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:96.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodVery GoodGoodGood552096.3
January 2015GoodVery GoodGoodGood258696.5
January 2013GoodVery GoodGoodGood508096.2
January 2011GoodVery GoodGoodGood290497.7
June 2009GoodVery GoodGoodGood588197.5
June 2007PoorPoorFairFair306383.7
June 2005PoorPoorFairFair325583.6
July 2003PoorPoorFairFair310283.7
July 2001PoorPoorSatisfactoryGood336194.7
June 1999PoorPoorSatisfactoryGood197194.8
June 1997FairFairSatisfactoryGood184996.8
July 1995FairFairSatisfactoryGood174996.9
July 1993FairFairSatisfactoryGood187496.9
August 1991FairFairGoodGood165797.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,5752,572030
Deck
Reinforced Concrete Decksq. ft.21,13521,135000
Wearing Surfacessq. ft.21,13521,135000
Substructure
Steel Columneach4904900
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Abutmentlinear ft.8278400
Reinforced Concrete Pier Caplinear ft.2852493600
Joints
Strip Seal Jointlinear ft.125125000
Bearings
Elastomeric Bearingeach8080000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0861,086000