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US 169 S over CST HARLEM RD

Map

Coordinates:
+39.11684, -94.59100
39°07'01" N, 94°35'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 169 S over CST HARLEM RD
Structure number:3804
Location:S 26 T 50 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:83.3 ft. [25.4 m]
Total length:942.0 ft. [287.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:19,444 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:50.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,516,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017PoorSatisfactoryPoorGood1944450.7
May 2016PoorSatisfactoryPoorGood1655951.0
May 2015PoorSatisfactoryPoorGood1607751.1
May 2014PoorGoodPoorGood1607749.1
June 2013PoorGoodPoorGood1956848.7
June 2012PoorGoodPoorGood1922248.8
November 2011PoorGoodPoorGood1884548.8
December 2010PoorGoodPoorGood1756049.1
June 2008FairGoodSatisfactoryGood1738975.9
January 2007FairGoodSatisfactoryGood1663076.0
December 2005FairGoodSatisfactoryGood1678975.9
March 2004GoodGoodGoodGood1697575.9
February 2002GoodGoodGoodGood1970775.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,9371,8676316
Steel Protective Coatingsq. ft.19,45719,37766122
Deck
Reinforced Concrete Decksq. ft.27,318027,242760
Wearing Surfacessq. ft.22,60822,5288000
Superstructure
Steel Floor Beamlinear ft.2,8802,72615130
Steel Protective Coatingsq. ft.21,99521,643298486
Substructure
Reinforced Concrete Columneach32181130
Reinforced Concrete Abutmentlinear ft.47027200
Joints
Strip Seal Jointlinear ft.2700027
Open Jointlinear ft.16025522162
Bearings
Movable Bearingeach1410400
Steel Protective Coatingsq. ft.1401220
Fixed Bearingeach3232000
Steel Protective Coatingsq. ft.3230200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,8841,884000
Reinforced Concrete Bridge Raillinear ft.1,88401,6842000