I0110 over CANAL


+30.51342, -91.15930
30°30'48" N, 91°09'33" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0110 over CANAL
Structure number:611704509205934
Location:0.3 M N of I-110&US 61
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:25.9 ft. [7.9 m]
Total length:81.0 ft. [24.7 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,150 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:74.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016GoodGoodGoodVery Good615074.0
December 2014GoodGoodGoodVery Good599074.0
December 2012GoodGoodGoodVery Good617074.0
December 2010GoodGoodGoodVery Good596073.0
December 2008GoodVery Good-Very Good545073.0
December 2006GoodGoodVery GoodVery Good372072.0
December 2004GoodGoodVery GoodVery Good372072.0
December 2002GoodGoodVery GoodVery Good372072.0
December 2000GoodGoodVery GoodVery Good369470.0
December 1998GoodGoodVery GoodVery Good330970.0
December 1996GoodVery GoodVery GoodVery Good341373.0
December 1994GoodVery GoodVery GoodVery Good371873.0
December 1992GoodVery GoodVery GoodVery Good428773.0
December 1990GoodVery GoodVery GoodVery Good428772.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.114108060
Reinforced Concrete Pileeach1010000
Reinforced Concrete Pier Caplinear ft.7270020
Pourable Jointlinear ft.144001440
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.150150000
Reinforced Concrete Slabsq. ft.2,70002,625750