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US 50 ML over PROWERS ARROYO

Map

Coordinates:
+38.11428, -102.93133
38°06'51" N, 102°55'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 50 ML over PROWERS ARROYO
Structure number:L-25-L
Location:16 MI EAST OF LAS ANIMAS
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:2.3 ft. [0.7 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Owner:State Highway Agency [01]
Year built:1937
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,400 [as of 2011]
Truck traffic:22% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:84.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016FairFairSatisfactorySatisfactory240084.0
August 2014FairFairSatisfactorySatisfactory240084.0
August 2012FairFairSatisfactorySatisfactory240084.0
August 2010FairFairSatisfactorySatisfactory240084.0
September 2008FairSatisfactoryGoodGood240085.0
September 2006FairSatisfactoryGoodGood260085.0
September 2004FairSatisfactoryGoodGood294075.6
October 2002FairSatisfactoryGoodGood406275.4
October 2000FairSatisfactoryGoodGood349575.3
August 1998FairSatisfactoryGoodSatisfactory349575.3
July 1996FairSatisfactoryGoodSatisfactory300075.4
August 1994FairSatisfactoryGoodSatisfactory280075.4
July 1991FairSatisfactoryGoodGood230079.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.4604370023
Deck
Reinforced Concrete Decksq. ft.74461712700
Wearing Surfacessq. ft.744744000
Substructure
Timber Columneach163580
Timber Abutmentlinear ft.6262000
Timber Pier Caplinear ft.6666000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4848000
Steel Protective Coatingsq. ft.126126000