I0010 over EB RAMP TO LA1 SB


+30.44020, -91.21038
30°26'25" N, 91°12'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over EB RAMP TO LA1 SB
Structure number:616104500812107
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:630.0 ft. [192.0 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,650 [as of 2015]
Truck traffic:21% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:85.8 tons [78.0 metric tons]
Inventory rating:50.9 tons [46.3 metric tons]
Sufficiency rating:91.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201791.3GoodGoodGoodGood-6650
May 201591.3GoodGoodGoodGood-6650
May 201391.3GoodGoodGoodGood-6540
June 201191.4GoodGoodVery GoodVery Good-5900
May 200991.4GoodVery GoodVery GoodVery Good-6220
May 200790.4FairSatisfactoryVery GoodVery Good-5730
May 200590.5FairSatisfactoryVery GoodVery Good-5250
May 200390.5FairSatisfactoryVery GoodVery Good-5070
May 200190.5FairSatisfactoryVery GoodVery Good-4760
May 199990.5FairSatisfactoryVery GoodVery Good-4760
May 199791.6FairSatisfactoryVery GoodVery Good-4235
May 199591.7FairSatisfactoryVery GoodVery Good-4305
May 199391.7FairSatisfactoryVery GoodVery Good-4224
May 199191.7FairSatisfactoryVery GoodVery Good-3743