Share:

31-MC43 over UNNAMED WATERWAY

Map

Coordinates:
+35.57917, -108.59982
35°34'45" N, 108°35'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:31-MC43 over UNNAMED WATERWAY
Structure number:000000000008097
Location:0.99 MI W OF NM566 MP 3.1
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:35.1 ft. [10.7 m]
Total length:9.5 ft. [2.9 m]
Roadway width between curbs:1.3 ft. [0.4 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:County Highway Agency [02]
Year built:1973
Year reconstructed:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Open Grating [3]
Wearing surface:Other [9]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:336 [as of 2017]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:49.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$54,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactoryFair33649.0
June 2016FairSatisfactorySatisfactoryFair19349.4
June 2015FairSatisfactorySatisfactoryFair19449.4
June 2014FairSatisfactorySatisfactoryFair19449.4
June 2013FairSatisfactorySatisfactoryFair19249.4
June 2012FairSatisfactorySatisfactoryFair19449.4
June 2011FairSatisfactorySatisfactoryFair19449.4
June 2010FairSatisfactorySatisfactoryFair19449.4
June 2009FairSatisfactorySatisfactoryFair19849.3
June 2008FairSatisfactorySatisfactoryFair19849.3
June 2007FairSatisfactorySatisfactoryFair20249.3
June 2006PoorSatisfactorySatisfactorySerious20219.2
June 2005FairSatisfactorySatisfactoryFair20649.3
June 2004FairSatisfactorySatisfactoryFair20249.3
July 2003FairGoodGoodSatisfactory19859.5
July 2002FairGoodGoodSatisfactory19059.5
September 2001FairGoodGoodSatisfactory18659.5
September 2000FairGoodGoodSatisfactory18659.5
September 1999FairGoodGoodSatisfactory17859.5
September 1998FairGoodGoodSatisfactory17859.5
September 1997FairGoodGoodSatisfactory17059.5
October 1996FairGoodGoodFair16649.4
October 1995FairGoodSatisfactoryFair16647.1
October 1994FairGoodSatisfactorySatisfactory16657.2
October 1993FairGoodSatisfactorySatisfactory16657.2
October 1992FairGoodSatisfactorySatisfactory16657.2
October 1991FairGoodGoodSatisfactory16362.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.39114624500
Steel Protective Coatingsq. ft.2,0902,090000
Substructure
Steel Columneach80440
Steel Protective Coatingsq. ft.320032000
Reinforced Concrete Abutmentlinear ft.1501500
Steel Pier Caplinear ft.32161600
Steel Protective Coatingsq. ft.210021000
Deck
Open Grid Decksq. ft.1,37501,37500
Steel Protective Coatingsq. ft.1,3751,375000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.196196000
Steel Protective Coatingsq. ft.396396000