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STC2735;2900 E. RD over HIGH LINE CANAL

Map

Coordinates:
+42.48778, -114.48028
42°29'16" N, 114°28'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STC2735;2900 E. RD over HIGH LINE CANAL
Structure number:000000000019416
Location:4 S. TWIN FALLS
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:73.8 ft. [22.5 m]
Total length:74.8 ft. [22.8 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Skew angle:30°
Owner:Other Local Agencies [25]
Year built:2006
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:850 [as of 2015]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:88.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodVery GoodGood85088.7
February 2013GoodGoodVery GoodGood96087.8
February 2011GoodGoodVery GoodGood98087.7
February 2009GoodGoodVery GoodGood104087.3
February 2007GoodExcellentExcellentExcellent104085.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.516516000
Deck
Reinforced Concrete Decksq. ft.3,1853,06711440
Substructure
Reinforced Concrete Abutmentlinear ft.1341151900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1541401400