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STC 1769;RIVER RD over BEAR RIVER;SW.GRACE BR.

Map

Coordinates:
+42.49500, -111.79194
42°29'42" N, 111°47'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STC 1769;RIVER RD over BEAR RIVER;SW.GRACE BR.
Structure number:000000000019165
Location:4.5 S. 2.5 W. GRACE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:78.1 ft. [23.8 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:County Highway Agency [02]
Year built:1975
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
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: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:130 [as of 2015]
Truck traffic:23% of total traffic
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:98.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairGoodGoodSatisfactory13098.9
April 2015FairGoodGoodSatisfactory13098.9
April 2013GoodGoodGoodGood13098.9
April 2011GoodGoodGoodGood13098.9
April 2009GoodGoodGoodGood13098.9
April 2007GoodGoodGoodGood13098.9
April 2005GoodGoodGoodGood13098.9
April 2003GoodGoodGoodGood13098.9
April 2001GoodGoodGoodGood13098.9
April 1999GoodGoodGoodGood13098.9
April 1997GoodGoodGoodGood13098.9
April 1995GoodGoodGoodGood13093.9
May 1993GoodGoodGoodGood16094.9
May 1991GoodGoodVery GoodGood16094.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.6235735000
Deck
Reinforced Concrete Decksq. ft.5,0915,0514000
Wearing Surfacessq. ft.4,5604,560000
Substructure
Reinforced Concrete Abutmentlinear ft.116912500
Steel Pileeach90090
Steel Protective Coatingsq. ft.211000211
Reinforced Concrete Pier Caplinear ft.3029100
Bearings
Elastomeric Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3643461800