Share:

BROADWAY BLVD over BIG WOOD RIVER

Map

Coordinates:
+43.68750, -114.37250
43°41'15" N, 114°22'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BROADWAY BLVD over BIG WOOD RIVER
Structure number:000000000023664
Location:IN KETCHUM
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:109.9 ft. [33.5 m]
Total length:116.1 ft. [35.4 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:16.7 ft. [5.1 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:2001
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Wood or timber [7]
Main span design:Arch - Thru [12]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:350 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:79.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,100,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodVery GoodVery Good35079.1
September 2015GoodGoodVery GoodVery Good35079.1
September 2013GoodGoodVery GoodVery Good35080.3
September 2011GoodGoodVery GoodVery Good35080.3
September 2009GoodVery GoodVery GoodVery Good35080.3
September 2007GoodVery GoodVery GoodVery Good35080.3
September 2005GoodVery GoodVery GoodVery Good35080.3
September 2003GoodVery GoodVery GoodVery Good35060.2
September 2001GoodExcellentExcellentExcellent35060.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Trusslinear ft.220220000
Steel Floor Beamlinear ft.1611451600
Steel Protective Coatingsq. ft.8007600400
Steel Pin or Pin & Hangar Assemblyeach1616000
Steel Protective Coatingsq. ft.112112000
Substructure
Reinforced Concrete Abutmentlinear ft.4949000
Bearings
Movable Bearingeach44000
Bridge Rail
Timber Bridge Raillinear ft.2232081500
Deck
Timber Slabsq. ft.1,8621,862000
Wearing Surfacessq. ft.1,8621,858040