+30.43995, -91.20705
30°26'24" N, 91°12'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over FRONTAGE ROAD
Structure number:616104500812435
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:616.2 ft. [187.8 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
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: October 2015 

Status:Open, no restriction [A]
Average daily traffic:10,240 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:55.4 tons [50.4 metric tons]
Sufficiency rating:79.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201579.8Not deficientSatisfactorySatisfactorySatisfactory10240
November 201379.8Not deficientSatisfactorySatisfactorySatisfactory10240
November 201176.8Not deficientSatisfactoryVery GoodVery Good10000
November 200976.6Not deficientSatisfactoryVery GoodVery Good11730
November 200776.7Not deficientSatisfactoryVery GoodVery Good10830
November 200576.8Not deficientSatisfactoryVery GoodVery Good10630
November 200377.0Not deficientSatisfactoryVery GoodVery Good8910
November 200177.1Not deficientSatisfactoryVery GoodVery Good7678
November 199977.1Not deficientSatisfactoryVery GoodVery Good7678
November 199777.1Not deficientSatisfactoryVery GoodVery Good7412
November 199578.3Not deficientSatisfactoryVery GoodVery Good7900
November 199378.5Not deficientSatisfactoryVery GoodVery Good4880
November 199178.4Not deficientSatisfactoryVery GoodVery Good5971