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INTERSTATE 15 over MOJAVE RIVER

Map

Coordinates:
+34.54841, -117.29539
34°32'54" N, 117°17'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 15 over MOJAVE RIVER
Structure number:54 0483
Location:08-SBD-015-43.86-VCTV
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:575.2 ft. [175.3 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:91.9 ft. [28.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:8
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:60,000 [as of 2014]
Truck traffic:24% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:78.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodGoodGoodGood6000078.8
April 2014FairFairSatisfactorySatisfactory5600082.0
April 2012FairFairSatisfactorySatisfactory6000083.0
April 2010FairFairSatisfactorySatisfactory6000084.0
April 2008FairFairSatisfactorySatisfactory6000084.0
April 2006FairFairSatisfactorySatisfactory5000084.0
August 2004FairFairSatisfactorySatisfactory5000084.0
December 2003FairFairSatisfactorySatisfactory5000084.8
December 2001FairFairSatisfactorySatisfactory4900084.0
December 2000FairSatisfactoryGoodGood6220085.0
May 1998FairGoodFairGood6220074.0
January 1998FairGoodFairGood6220074.0
February 1996GoodExcellentVery GoodVery Good3890086.3
September 1994GoodExcellentVery GoodVery Good3890086.3
May 1992GoodExcellentVery GoodVery Good3450087.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2,1002,00010000
Deck
Reinforced Concrete Top Flangesq. ft.4,9104,71819200
Wearing Surfacessq. ft.4,7003,99570500
Substructure
Reinforced Concrete Pier Walllinear ft.1921771230
Reinforced Concrete Abutmentlinear ft.56441200
Reinforced Concrete Pileeach358358000
Joints
Compression Jointlinear ft.116922400
Bearings
Movable Bearingeach2424000
Steel Protective Coatingsq. ft.66000
Enclosed/Concealed Bearingeach22000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.176167900
Other Material Bridge Raillinear ft.3513163500