I0110 over CANAL


+30.52033, -91.16109
30°31'13" N, 91°09'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0110 over CANAL
Structure number:611704509206443
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:23.0 ft. [7.0 m]
Total length:117.1 ft. [35.7 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Skew angle:58°
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:5
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 2014 

Status:Open, no restriction [A]
Average daily traffic:5,990 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Operating rating:79.2 tons [72.0 metric tons]
Inventory rating:47.5 tons [43.2 metric tons]
Sufficiency rating:77.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201477.0Not deficientSatisfactorySatisfactoryVery Good5990
December 201277.0Not deficientSatisfactorySatisfactoryVery Good6170
December 201077.0Not deficientSatisfactorySatisfactoryVery Good5960
December 200877.0Not deficientGood-Very Good5450
December 200678.0Not deficientGoodVery GoodVery Good3720
December 200478.0Not deficientGoodVery GoodVery Good3720
December 200278.0Not deficientGoodVery GoodVery Good3460
December 200078.0Not deficientGoodVery GoodVery Good3694
December 199878.0Not deficientGoodVery GoodVery Good3309
December 199678.0Not deficientVery GoodVery GoodVery Good3413
December 199478.0Not deficientVery GoodVery GoodVery Good3718
December 199278.0Not deficientVery GoodVery GoodVery Good4287
December 199078.0Not deficientVery GoodVery GoodVery Good4287