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INTERSTATE 5 over EIGHTH STREET

Map

Coordinates:
+37.92654, -121.29451
37°55'36" N, 121°17'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 5 over EIGHTH STREET
Structure number:29 0224L
Location:10-SJ-005-24.64-STKN
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:133.9 ft. [40.8 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:53.2 ft. [16.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:41,050 [as of 2009]
Truck traffic:16% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood4105096.0
September 2015GoodVery GoodGoodGood4105096.0
October 2013GoodGoodVery GoodGood4105096.0
December 2011GoodGoodVery GoodGood4105096.0
March 2010GoodGoodVery GoodGood4105096.0
December 2007PoorPoorVery GoodGood4105094.0
January 2006PoorPoorVery GoodGood4105094.0
August 2003PoorPoorVery GoodGood4105094.0
September 2001FairSatisfactoryVery GoodGood4105097.0
June 1999FairSatisfactoryVery GoodGood4105097.0
April 1997FairSatisfactoryVery GoodGood4105097.0
May 1995GoodGoodVery GoodVery Good3570097.0
May 1993GoodGoodVery GoodVery Good3095097.0
March 1991GoodGoodVery GoodVery Good3095097.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.4240200
Deck
Reinforced Concrete Top Flangesq. ft.670670000
Concrete Protective Coatingsq. ft.643643000
Substructure
Reinforced Concrete Abutmentlinear ft.5650600
Timber Pileeach11000
Joints
Pourable Jointlinear ft.3231010
Bridge Rail
Other Material Bridge Raillinear ft.8484000