Share:

FIRST ST.SOUTH over I 84;FIRST ST SOUTH GS

Map

Coordinates:
+43.96722, -116.90972
43°58'02" N, 116°54'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FIRST ST.SOUTH over I 84;FIRST ST SOUTH GS
Structure number:000000000028455
Location:22.8 W. CALDWELL
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:68.9 ft. [21.0 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:540 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:77.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,777,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory54077.0
June 2013FairSatisfactorySatisfactorySatisfactory54077.0
June 2011FairSatisfactorySatisfactorySatisfactory54077.0
June 2009FairSatisfactorySatisfactorySatisfactory54077.0
June 2007FairSatisfactorySatisfactorySatisfactory54077.0
June 2005FairSatisfactorySatisfactorySatisfactory54077.0
June 2003FairSatisfactorySatisfactorySatisfactory54077.0
June 2001FairSatisfactorySatisfactorySatisfactory54074.0
June 1999FairSatisfactorySatisfactorySatisfactory54073.9
June 1997FairGoodSatisfactoryGood54073.9
June 1995FairGoodSatisfactoryGood54072.9
June 1993FairGoodSatisfactoryGood54072.9
June 1991GoodGoodGoodGood54072.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.846845100
Reinforced Concrete Girder/Beamlinear ft.3513193200
Deck
Reinforced Concrete Decksq. ft.8,3968,29610000
Wearing Surfacessq. ft.7,2007,200000
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.69541500
Reinforced Concrete Pier Caplinear ft.1411261500
Joints
Compression Jointlinear ft.115872800
Bearings
Movable Bearingeach1616000
Fixed Bearingeach1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.59441917500
Steel Protective Coatingsq. ft.2,1980950624624