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US 71 S over CST PROSPECT AVE

Map

Coordinates:
+39.03651, -94.55455
39°02'11" N, 94°33'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 71 S over CST PROSPECT AVE
Structure number:4038
Location:S 27 T 49 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:144.4 ft. [44.0 m]
Total length:217.9 ft. [66.4 m]
Roadway width between curbs:54.8 ft. [16.7 m]
Deck width edge-to-edge:57.7 ft. [17.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:52°
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel [3]
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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:41,169 [as of 2016]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Excellent [9 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]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodExcellentSatisfactory4116997.1
October 2015GoodGoodExcellentExcellent3876897.2
October 2013GoodVery GoodExcellentExcellent3876897.2
October 2011GoodExcellentExcellentExcellent3722897.2
February 2010GoodExcellentExcellentExcellent4903196.7
January 2008GoodExcellentExcellentExcellent4073597.1
November 2005GoodExcellentExcellentExcellent3542695.3
November 2003GoodExcellentExcellentExcellent3582095.3
September 2001GoodExcellentExcellentExcellent2748198.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,8721,872000
Steel Protective Coatingsq. ft.33,97833,978000
Deck
Reinforced Concrete Decksq. ft.12,26312,133120100
Substructure
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.3002901000
Reinforced Concrete Pier Caplinear ft.8989000
Joints
Compression Jointlinear ft.264264000
Bearings
Elastomeric Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4183883000