I0110 over CANAL


+30.51324, -91.15892
30°30'48" N, 91°09'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0110 over CANAL
Structure number:611704509205932
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:25.9 ft. [7.9 m]
Total length:81.0 ft. [24.7 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:67.3 ft. [20.5 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:36,900 [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: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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:82.8 tons [75.3 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:93.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201693.0GoodGoodGoodGood-36900
December 201493.0GoodGoodGoodGood-35940
December 201293.0GoodGoodGoodGood-37020
December 201093.0GoodGoodVery GoodGood-35760
December 200893.0GoodVery Good-Good-32700
December 200692.0GoodGoodVery GoodVery Good-22320
December 200492.0GoodGoodVery GoodVery Good-22320
December 200292.0GoodGoodVery GoodVery Good-20760
December 200090.0GoodGoodVery GoodVery Good-22165
December 199890.0GoodGoodVery GoodVery Good-19857
December 199693.0GoodGoodVery GoodVery Good-20479
December 199493.0GoodGoodVery GoodVery Good-22310
December 199293.0GoodGoodVery GoodVery Good-25723
December 199093.0GoodGoodVery GoodVery Good-25723