Share:

US 24 ML over ARKANSAS RIVER

Map

Coordinates:
+38.81301, -106.10466
38°48'47" N, 106°06'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 24 ML over ARKANSAS RIVER
Structure number:I-12-T
Location:JOHNSON VILLAGE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:125.0 ft. [38.1 m]
Total length:353.0 ft. [107.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1937
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Deck [09]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,000 [as of 2011]
Truck traffic:9% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:62.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairFairSatisfactoryGood600062.5
November 2015FairFairSatisfactoryGood600063.5
October 2013FairFairSatisfactoryGood600063.5
November 2011FairFairSatisfactoryGood550063.2
November 2009FairSatisfactorySatisfactoryGood550062.3
November 2007FairSatisfactorySatisfactoryGood550062.3
October 2005FairSatisfactoryGoodGood535462.4
October 2003FairSatisfactoryGoodGood429163.2
October 2001FairSatisfactoryGoodGood429162.8
November 2000FairSatisfactoryGoodGood416362.9
October 1997FairSatisfactoryGoodGood416362.9
November 1995FairSatisfactoryGoodGood290057.9
August 1993GoodGoodGoodGood385063.3
August 1992GoodGoodGoodGood385061.3
July 1990GoodGoodGoodVery Good300061.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,135885200500
Steel Protective Coatingsq. ft.1,1357855050250
Steel Stringerlinear ft.6305785200
Steel Protective Coatingsq. ft.6305800050
Deck
Reinforced Concrete Decksq. ft.11,7948,9622,782500
Superstructure
Steel Trusslinear ft.25214141700
Steel Protective Coatingsq. ft.25212205080
Steel Floor Beamlinear ft.23601361000
Steel Protective Coatingsq. ft.236000236
Steel Gusset Plateeach2413290
Steel Protective Coatingsq. ft.2415009
Substructure
Reinforced Concrete Columneach106130
Reinforced Concrete Abutmentlinear ft.7372100
Reinforced Concrete Pier Caplinear ft.10899540
Joints
Open Jointlinear ft.3603600
Other Jointlinear ft.218218000
Bearings
Movable Bearingeach3203200
Steel Protective Coatingsq. ft.3200032
Fixed Bearingeach1201110
Steel Protective Coatingsq. ft.1200012
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7066565000