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I0510 over I-510(PARIS RD) OVER I-1

Map 

Coordinates:
+30.05996, -89.93921
30°03'36" N, 89°56'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I0510 over I-510(PARIS RD) OVER I-1
Structure number:023604504305342
Location:I-510 OVER I-10
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:92.9 ft. [28.3 m]
Total length:713.0 ft. [217.3 m]
Roadway width between curbs:35.4 ft. [10.8 m]
Deck width edge-to-edge:88.9 ft. [27.1 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1967
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:17,100 [as of 2014]
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]
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:71.3 tons [64.8 metric tons]
Inventory rating:45.5 tons [41.4 metric tons]
Sufficiency rating:72.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201572.0Not deficientGoodGoodGood17100
February 201372.0Not deficientGoodGoodGood16560
February 201172.0Not deficientGoodGoodVery Good10077
February 200972.0Not deficientGoodGoodVery Good10077
August 200772.0Not deficientGoodGoodVery Good10077
April 200472.0Not deficientVery GoodGoodVery Good10077
August 200172.0Not deficientVery GoodVery GoodVery Good10077
March 199972.0Not deficientVery GoodVery GoodVery Good10077
October 199672.0Not deficientVery GoodVery GoodVery Good10077
August 199272.0Not deficientVery GoodVery GoodVery Good10077
March 199072.0Not deficientVery GoodVery GoodVery Good10077