I0110 over WELLER OFF RAMP (S.B.)


+30.48808, -91.16632
30°29'17" N, 91°09'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0110 over WELLER OFF RAMP (S.B.)
Structure number:611704509204058
Location:I-110 / WELLER AVE. INTG.
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:70.9 ft. [21.6 m]
Total length:282.2 ft. [86.0 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:State Highway Agency [01]
Year built:1970
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,130 [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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.8 tons [78.9 metric tons]
Inventory rating:38.0 tons [34.5 metric tons]
Sufficiency rating:90.2

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201790.2GoodGoodGoodGood-8130
April 201590.2GoodGoodGoodGood-8130
April 201390.3GoodGoodGoodGood-7350
May 201190.2GoodGoodGoodGood-7660
May 200990.1GoodVery GoodVery GoodVery Good-9010
May 200787.2GoodVery GoodVery GoodVery Good-7860
May 200587.2GoodVery GoodVery GoodVery Good-7900
May 200387.2GoodVery GoodVery GoodVery Good-7900
May 200187.4GoodVery GoodVery GoodVery Good-6222
May 199989.4GoodVery GoodVery GoodVery Good-6294
May 199791.4GoodVery GoodVery GoodVery Good-5570
May 199591.4GoodVery GoodVery GoodVery Good-7336
May 199391.5GoodVery GoodVery GoodVery Good-6591
May 199191.3GoodVery GoodVery GoodVery Good-8547