I0110 over CANAL


+30.51323, -91.15929
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:611704509205931
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:53.2 ft. [16.2 m]
Deck width edge-to-edge:56.1 ft. [17.1 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:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Operating rating:89.8 tons [81.6 metric tons]
Inventory rating:53.9 tons [49.0 metric tons]
Sufficiency rating:89.3

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201689.3GoodGoodGoodVery Good-36900
December 201489.4GoodGoodGoodVery Good-35940
December 201289.3GoodGoodGoodVery Good-37020
December 201089.4GoodGoodVery GoodVery Good-35760
December 200889.7GoodVery Good-Very Good-32700
December 200689.8GoodGoodVery GoodVery Good-22320
December 200489.8GoodGoodVery GoodVery Good-22320
December 200289.9GoodGoodVery GoodVery Good-20760
December 200087.8GoodGoodVery GoodVery Good-22165
December 199888.0GoodGoodVery GoodVery Good-19857
December 199691.0GoodVery GoodVery GoodVery Good-20479
December 199491.2GoodVery GoodVery GoodVery Good-22310
December 199291.0GoodVery GoodVery GoodVery Good-25723
December 199091.0GoodVery GoodVery GoodVery Good-25723