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31-Z001 over RIO PUERCO OF THE WEST

Map

Coordinates:
+35.51534, -108.84584
35°30'55" N, 108°50'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:31-Z001 over RIO PUERCO OF THE WEST
Structure number:000000000008241
Location:.84 MI N OF JCT NM118
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:50.2 ft. [15.3 m]
Total length:158.1 ft. [48.2 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1980
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 continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:350 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:99.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood35099.7
September 2015GoodGoodGoodGood19499.9
September 2013GoodGoodGoodGood19499.9
September 2011GoodGoodGoodGood19499.9
September 2009GoodGoodGoodGood19899.9
September 2007GoodGoodGoodGood20299.9
September 2005GoodGoodGoodGood20699.9
September 2003GoodGoodGoodGood19899.9
September 2001GoodGoodGoodGood18699.9
September 1999GoodGoodVery GoodGood17899.9
September 1997GoodGoodVery GoodGood17099.9
September 1995GoodGoodVery GoodGood16699.9
October 1993GoodGoodVery GoodGood16699.9
October 1991GoodGoodVery GoodGood16399.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.791791000
Deck
Reinforced Concrete Decksq. ft.5,84505,84500
Substructure
Steel Columneach2002000
Steel Protective Coatingsq. ft.1,25001,25000
Reinforced Concrete Abutmentlinear ft.7575000
Reinforced Concrete Pier Caplinear ft.7575000
Joints
Compression Jointlinear ft.76038038
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.37729136500
Steel Protective Coatingsq. ft.1,49401,49400