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STC 1759;OLD HW 30 over DRAIN DITCH

Map

Coordinates:
+42.72583, -111.89667
42°43'33" N, 111°53'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STC 1759;OLD HW 30 over DRAIN DITCH
Structure number:000000000023310
Location:0.7 W. BANCROFT
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:9.8 ft. [3.0 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1977
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:200 [as of 2014]
Truck traffic:20% 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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2015FairGoodGoodSatisfactory20098.3
April 2013FairGoodGoodFair20087.3
April 2011FairGoodGoodFair34087.3
April 2009FairGoodGoodFair34088.0
April 2007GoodGoodGoodGood34099.0
April 2005GoodGoodGoodGood34099.0
April 2003GoodGoodGoodGood34099.0
April 2001GoodGoodGoodGood34099.0
April 1999GoodGoodGoodGood30099.0
April 1997GoodGoodGoodGood30099.0
April 1995GoodGoodGoodGood30099.0
April 1993GoodGoodGoodGood250100.0
April 1991GoodVery GoodVery GoodGood250100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.7265700
Reinforced Concrete Abutmentlinear ft.72551700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6205660
Deck
Reinforced Concrete Slabsq. ft.980980000