+30.45653, -91.18000
30°27'24" N, 91°10'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0110 over NORTH DALE CANAL
Structure number:611704509201191
Location:1.2 M N of I-10&I-110
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:5.9 ft. [1.8 m]
Total length:43.0 ft. [13.1 m]
Roadway width between curbs:96.1 ft. [29.3 m]
Deck width edge-to-edge:402.9 ft. [122.8 m]
Skew angle:68°
Owner:State Highway Agency [01]
Year built:1958
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:6
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:88,300 [as of 2015]
Truck traffic:7% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:55.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$607,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2016Fair5 out of 108830055.2
September 2014Fair5 out of 108390057.1
December 2012Fair5 out of 107960057.7
December 2011Fair5 out of 108170057.4
December 2010Fair5 out of 1010930056.0
December 2008Good7 out of 109750066.2
December 2006Fair6 out of 107850068.5
December 2004Fair6 out of 107050069.5
December 2002Fair6 out of 107000069.6
December 2000Fair6 out of 106219568.5
December 1998Fair6 out of 106030568.7
December 1996Fair6 out of 105475571.4
December 1994Fair6 out of 106848671.4
December 1992Fair6 out of 107345670.9
December 1990Fair6 out of 107345670.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.1,93501,4305050