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I 220 over LIVINGSTON ROAD

Map

Coordinates:
+32.38371, -90.20095
32°23'01" N, 90°12'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 220 over LIVINGSTON ROAD
Structure number:11002200250077A
Location:2.6 MI N US 49
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:243.1 ft. [74.1 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1978
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,500 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:89.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairFairVery GoodVery Good2550089.4
September 2014FairFairVery GoodVery Good2450090.8
September 2012FairFairVery GoodVery Good2400090.8
August 2010FairFairVery GoodVery Good2400090.8
July 2008GoodGoodVery GoodVery Good2500091.8
October 2006GoodGoodVery GoodVery Good2350091.8
September 2004GoodVery GoodVery GoodVery Good2300091.9
September 2002GoodVery GoodVery GoodVery Good2050092.0
September 2000GoodVery GoodVery GoodVery Good1800091.2
August 1998GoodVery GoodVery GoodVery Good1800091.2
November 1996GoodVery GoodVery GoodVery Good1800091.2
January 1995GoodVery GoodVery GoodVery Good1300092.0
March 1991GoodVery GoodVery GoodVery Good1130092.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,6801,680000
Deck
Reinforced Concrete Decksq. ft.10,687010,68700
Substructure
Reinforced Concrete Abutmentlinear ft.180180000
Reinforced Concrete Pier Caplinear ft.100100000
Joints
Strip Seal Jointlinear ft.9898000
Bearings
Elastomeric Bearingeach2828000
Movable Bearingeach1401400
Steel Protective Coatingsq. ft.1400140
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.486486000