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SH 149 ML over RIO GRANDE

Map

Coordinates:
+37.77748, -106.83625
37°46'39" N, 106°50'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 149 ML over RIO GRANDE
Structure number:M-09-B
Location:7.0 MI SE OF CREEDE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:50.9 ft. [15.5 m]
Total length:176.8 ft. [53.9 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1958
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
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:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,300 [as of 2011]
Truck traffic:6% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:59.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood130059.5
August 2015GoodGoodGoodGood130059.5
August 2013GoodGoodGoodGood130059.5
August 2011GoodGoodGoodGood160059.5
September 2009GoodGoodGoodGood160061.6
August 2007GoodGoodGoodGood170061.6
September 2005GoodGoodGoodGood174861.6
August 2003GoodGoodGoodGood113474.0
September 2001FairSatisfactoryGoodGood113459.7
June 1999FairSatisfactoryGoodGood110260.0
July 1997FairSatisfactoryGoodGood84064.3
August 1995GoodGoodGoodGood84066.3
July 1993GoodGoodGoodGood74075.6
August 1992GoodGoodGoodGood74073.6
August 1990GoodGoodGoodGood60074.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.69553915330
Steel Protective Coatingsq. ft.695695000
Deck
Reinforced Concrete Decksq. ft.6,0155,9556000
Wearing Surfacessq. ft.6,0156,015000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.7878000
Reinforced Concrete Pier Caplinear ft.1521381220
Joints
Pourable Jointlinear ft.156149700
Bearings
Movable Bearingeach159600
Steel Protective Coatingsq. ft.1515000
Fixed Bearingeach53200
Steel Protective Coatingsq. ft.55000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.354354000
Steel Protective Coatingsq. ft.354354000
Deck
Reinforced Concrete Slabsq. ft.1,3261,3131300
Wearing Surfacessq. ft.1,3261,326000