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I0010 over CORPORATION CANAL

Map

Coordinates:
+30.43654, -91.18630
30°26'12" N, 91°11'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over CORPORATION CANAL
Structure number:611704501000143
Location:0.7 M SW of I-110&LA 73
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:38.1 ft. [11.6 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,240 [as of 2015]
Truck traffic:21% 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:Meets minimum tolerable limits to be left in place as is [4]
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:92.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016GoodGoodGoodGood1024092.0
September 2014GoodGoodGoodGood1060091.9
October 2012GoodGoodGoodGood947090.0
September 2010GoodGoodGoodGood1029090.0
September 2008GoodGood-Good960090.0
September 2006GoodGoodVery GoodGood794087.2
September 2004GoodGoodVery GoodVery Good810087.2
September 2002GoodGoodVery GoodVery Good809087.2
August 2000GoodGoodVery GoodVery Good727889.3
August 1998GoodGoodVery GoodVery Good679591.3
August 1996GoodGoodVery GoodVery Good835691.1
August 1994GoodGoodVery GoodVery Good733791.4
August 1992GoodGoodVery GoodVery Good700491.4
August 1990GoodGoodVery GoodVery Good700490.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.29727314100
Joints
Pourable Jointlinear ft.258025800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7272000
Deck
Reinforced Concrete Slabsq. ft.3,3843,3440400