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County Road 11 over Colorado River

Map

Coordinates:
+39.95196, -106.55702
39°57'07" N, 106°33'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Road 11 over Colorado River
Structure number:049001100.1005A
Location:0.1 Mi So of Radium
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:97.1 ft. [29.6 m]
Total length:209.7 ft. [63.9 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Skew angle:22°
Owner:County Highway Agency [02]
Year built:1989
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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:240 [as of 2016]
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:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:96.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood24096.5
October 2015GoodGoodVery GoodGood5996.9
October 2013GoodGoodVery GoodGood5996.9
September 2011GoodGoodVery GoodGood5996.9
October 2009GoodGoodVery GoodGood15296.7
September 2007GoodGoodVery GoodGood15296.7
August 2005GoodGoodVery GoodVery Good10096.8
September 2003GoodGoodVery GoodVery Good10096.8
July 2001GoodGoodVery GoodVery Good10096.8
September 1999GoodGoodVery GoodVery Good10096.8
September 1997GoodGoodVery GoodVery Good10096.8
August 1995GoodGoodVery GoodVery Good6996.9
July 1993GoodVery GoodVery GoodVery Good6996.9
September 1991GoodVery GoodVery GoodVery Good6996.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.8398251400
Deck
Reinforced Concrete Decksq. ft.6,2526,2223000
Substructure
Reinforced Concrete Pier Walllinear ft.6462200
Reinforced Concrete Abutmentlinear ft.6462200
Reinforced Concrete Pier Caplinear ft.6464000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4203368040
Steel Protective Coatingsq. ft.4203400080