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IS 64 W over CST SARAH AVE

Map

Coordinates:
+38.63130, -90.24903
38°37'53" N, 90°14'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 64 W over CST SARAH AVE
Structure number:3040
Location:S 17 T 45 N R 7 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.0 ft. [18.3 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:51.5 ft. [15.7 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
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: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:65,155 [as of 2016]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactorySatisfactoryGood6515587.8
July 2015GoodGoodGoodGood6344288.8
August 2013GoodGoodGoodVery Good5322389.8
August 2011GoodGoodGoodVery Good4299690.8
August 2009GoodGoodGoodVery Good4386990.7
August 2007FairGoodGoodSatisfactory5417089.7
August 2005FairGoodGoodSatisfactory5908089.3
July 2003GoodGoodGoodVery Good4509090.6
July 2001GoodGoodGoodVery Good4573195.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0521,046600
Deck
Reinforced Concrete Decksq. ft.8,564208,526180
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.1651155000
Reinforced Concrete Pier Caplinear ft.118118000
Bearings
Enclosed/Concealed Bearingeach4242000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.314031400