Share:

COUNTY ROAD 166 over ARKANSAS RIVER

Map

Coordinates:
+38.56130, -106.04546
38°33'41" N, 106°02'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD 166 over ARKANSAS RIVER
Structure number:CHA166-00.05A
Location:2.2 MI E of SH285
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:123.0 ft. [37.5 m]
Total length:128.6 ft. [39.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
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]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:174 [as of 2018]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:79.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairSatisfactorySatisfactorySatisfactory17479.2
March 2016FairGoodSatisfactorySatisfactory17689.6
March 2014FairGoodSatisfactorySatisfactory17689.6
March 2012FairGoodSatisfactorySatisfactory17689.6
March 2010GoodGoodGoodGood17689.6
March 2008GoodGoodGoodGood11489.7
March 2006GoodGoodGoodGood11489.7
March 2004GoodGoodGoodGood11491.7
March 2002GoodGoodGoodGood5092.7
May 2000GoodGoodGoodGood5092.5
November 1999GoodGoodGoodGood5092.5
November 1998GoodGoodGoodGood5092.5
October 1996GoodGoodGoodGood2192.5
August 1994GoodVery GoodVery GoodGood2192.5
August 1992GoodVery GoodVery GoodGood2192.5
November 1990GoodVery GoodVery GoodGood6092.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.1,1571,02113600
Steel Trusslinear ft.2572451200
Steel Floor Beamlinear ft.2440200440
Steel Gusset Plateeach5454000
Substructure
Reinforced Concrete Abutmentlinear ft.6157130
Steel Pier Caplinear ft.6161000
Steel Protective Coatingsq. ft.6161000
Deck
Corrugated or Orthotropic Decksq. ft.3,6623,662000
Wearing Surfacessq. ft.3,66201,8311,8310
Steel Protective Coatingsq. ft.3,6623,662000
Joints
Open Jointlinear ft.29019010
Bearings
Movable Bearingeach1101100
Fixed Bearingeach1111000
Steel Protective Coatingsq. ft.1111000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.257256100
Steel Protective Coatingsq. ft.257257000