+30.00422, -90.02858
30°00'15" N, 90°01'43" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over CITY STREETS/RR
Structure number:023604509008403
Location:2.4 MI EAST OF LA 39
Purpose:Carries highway over highway and railroad
Route classification:Collector (Urban) [17]
Length of largest span:90.9 ft. [27.7 m]
Total length:1613.9 ft. [491.9 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1992
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:20
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:11,860 [as of 2015]
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:Basically intolerable requiring high priority of replacement [2]
Underclearances 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:67.3 tons [61.2 metric tons]
Inventory rating:39.6 tons [36.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201593.8Functionally obsoleteGoodGoodGood11860
March 201391.8Functionally obsoleteGoodVery GoodGood12270
March 201191.8Functionally obsoleteGoodVery GoodVery Good12270
February 200992.2Functionally obsoleteGoodVery GoodVery Good7770
December 200691.6Functionally obsoleteSatisfactoryGoodGood13870
January 200491.7Functionally obsoleteSatisfactoryGoodGood13540
September 200093.6Not deficientVery GoodGoodVery Good14123
November 199793.6Not deficientVery GoodVery GoodVery Good14123
June 199593.8Not deficientGoodGoodGood15331
November 199289.0Not deficientVery GoodVery GoodVery Good75557