Share:

I 15 SBL over STP 7341; CENTER ST. IC.

Map

Coordinates:
+42.87528, -112.42528
42°52'31" N, 112°25'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 15 SBL over STP 7341; CENTER ST. IC.
Structure number:000000000011261
Location:IN POCATELLO
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:74.2 ft. [22.6 m]
Total length:138.1 ft. [42.1 m]
Roadway width between curbs:59.4 ft. [18.1 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:2007
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,500 [as of 2015]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactoryVery GoodVery Good1050094.0
June 2013FairSatisfactoryVery GoodVery Good950097.0
June 2011FairSatisfactoryVery GoodVery Good975096.1
June 2009FairSatisfactoryVery GoodVery Good1800095.3
December 2007FairSatisfactoryExcellentExcellent1800095.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.816816000
Deck
Reinforced Concrete Decksq. ft.8,5356,8291,70420
Wearing Surfacessq. ft.8,1838,183000
Concrete Protective Coatingsq. ft.8,1838,183000
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.124124000
Reinforced Concrete Pier Caplinear ft.6565000
Joints
Pourable Jointlinear ft.2409860082
Bearings
Elastomeric Bearingeach4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.280279010