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COUNTY ROAD B over RIO COSTILLA

Map

Coordinates:
+37.00768, -105.53552
37°00'28" N, 105°32'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD B over RIO COSTILLA
Structure number:CSGAR-W0.8S159A
Location:JUST E of CR 13
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:12.8 ft. [3.9 m]
Total length:36.7 ft. [11.2 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Owner:County Highway Agency [02]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:81 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Equal to present minimum criteria [6]
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 foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:80.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodGoodFair8180.2
March 2015FairGoodGoodFair8180.2
March 2013FairGoodGoodFair8978.3
March 2011FairGoodGoodFair8978.3
March 2009FairGoodGoodFair16277.2
February 2007FairGoodGoodFair16277.2
March 2005FairGoodGoodFair16277.2
June 2003FairGoodGoodFair16277.0
October 2001GoodGoodGoodGood7089.1
April 2000FairGoodGoodFair7077.9
March 1999GoodGoodGoodGood7088.9
March 1998GoodGoodGoodGood7088.9
April 1996GoodGoodGoodGood8688.8
March 1994GoodGoodGoodGood8686.8
December 1992GoodGoodGoodGood8686.8
January 1991GoodGoodGoodGood9086.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2581698900
Steel Protective Coatingsq. ft.258025800
Substructure
Masonry Pier Walllinear ft.2802800
Masonry Abutmentlinear ft.5600560
Reinforced Concrete Pile Cap/Footinglinear ft.8408400
Deck
Corrugated or Orthotropic Decksq. ft.1,03888815000
Wearing Surfacessq. ft.1,0381,0040340
Steel Protective Coatingsq. ft.1,03801,03800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7460950
Steel Protective Coatingsq. ft.74601400