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INTERSTATE 15 NB over WINDMILL STATION DITCH

Map

Coordinates:
+35.44046, -115.68373
35°26'26" N, 115°41'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 15 NB over WINDMILL STATION DITCH
Structure number:54 1207R
Location:08-SBD-015-162.19
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:41.3 ft. [12.6 m]
Total length:82.7 ft. [25.2 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:36,000 [as of 2009]
Truck traffic:20% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:94.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodGoodGoodGood3600094.6
April 2014FairSatisfactoryGoodGood3600094.6
April 2012PoorPoorGoodSatisfactory3600091.5
April 2010PoorPoorGoodSatisfactory3600091.5
April 2008PoorPoorGoodSatisfactory4000091.1
April 2006PoorPoorGoodGood1750095.3
December 2003GoodGoodGoodGood17500100.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.36181800
Joints
Pourable Jointlinear ft.3427700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.50252500
Deck
Reinforced Concrete Slabsq. ft.4494242500
Concrete Protective Coatingsq. ft.449449000