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INTERSTATE 110 over WILMINGTON CHANNEL

Map

Coordinates:
+33.79929, -118.28787
33°47'57" N, 118°17'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 110 over WILMINGTON CHANNEL
Structure number:53 1526
Location:07-LA-110-4.77-LA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.9 ft. [20.1 m]
Total length:221.1 ft. [67.4 m]
Roadway width between curbs:131.9 ft. [40.2 m]
Deck width edge-to-edge:136.8 ft. [41.7 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
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:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:199,500 [as of 2015]
Truck traffic:6% 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood19950080.0
March 2016GoodGoodGoodGood19950080.0
March 2014GoodGoodGoodGood19950080.0
March 2012GoodGoodGoodGood19950080.0
March 2010FairFairGoodGood19950079.0
July 2008FairFairGoodGood19950079.0
October 2006FairFairGoodGood19950079.0
March 2005FairFairGoodGood19950079.0
February 2003PoorPoorGoodGood14000082.0
March 2001PoorPoorGoodGood17890082.0
February 2000FairSatisfactoryGoodGood17890085.0
September 1998FairSatisfactoryGoodGood17890085.0
December 1995GoodGoodVery GoodVery Good16720087.5
March 1993GoodGoodVery GoodVery Good16010088.0
May 1990GoodGoodVery GoodVery Good16010088.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.135135000
Deck
Reinforced Concrete Top Flangesq. ft.2,8502,850000
Substructure
Reinforced Concrete Columneach1818000
Reinforced Concrete Pier Walllinear ft.156156000
Reinforced Concrete Abutmentlinear ft.104104000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.6868000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6767000
Other Material Bridge Raillinear ft.159159000