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E 4800 S over CUB RIVER;W.FRANKLIN BR.

Map

Coordinates:
+42.01361, -111.81750
42°00'49" N, 111°49'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E 4800 S over CUB RIVER;W.FRANKLIN BR.
Structure number:000000000023370
Location:0.1 S. 0.8 W. FRANKLIN
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:32.2 ft. [9.8 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year built:1959
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:470 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:73.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$420,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactoryGoodSatisfactory47073.2
April 2015FairGoodGoodSatisfactory45073.2
April 2013FairGoodGoodSatisfactory45073.2
April 2011FairGoodGoodSatisfactory45078.4
April 2009FairGoodGoodSatisfactory26079.5
April 2007GoodGoodGoodGood35079.4
April 2005GoodGoodGoodGood35079.4
April 2003GoodGoodGoodGood35079.4
April 2001GoodGoodGoodGood35079.4
April 1999GoodGoodGoodGood35079.4
April 1997GoodGoodGoodGood35079.4
April 1995GoodGoodGoodGood35077.1
April 1993GoodGoodGoodGood35077.1
April 1992GoodGoodGoodGood35077.1
April 1991GoodGoodGoodGood35077.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.84582600
Reinforced Concrete Pile Cap/Footinglinear ft.2002000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.109740350
Steel Protective Coatingsq. ft.74205422000
Deck
Reinforced Concrete Slabsq. ft.8848523200
Wearing Surfacessq. ft.81661620000