ELTON ROAD over I 55


+32.22136, -90.22609
32°13'17" N, 90°13'34" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ELTON ROAD over I 55
Structure number:510005502508730
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:66.9 ft. [20.4 m]
Total length:229.0 ft. [69.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1959
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:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,400 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances 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]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:21.8 tons [19.8 metric tons]
Sufficiency rating:50.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$999,999,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201650.5FairFairFairVery GoodFO4400
June 201451.0FairFairFairVery GoodFO4400
September 201351.0FairFairFairVery GoodFO4400
June 201251.0FairFairFairVery GoodFO4400
June 201051.0FairFairFairVery GoodFO4400
May 200862.0GoodGoodGoodVery GoodFO6000
September 200660.0GoodGoodGoodVery GoodFO6000
October 200460.0GoodGoodVery GoodVery GoodFO5000
August 200260.1GoodGoodVery GoodVery GoodFO4900
October 200060.0GoodGoodVery GoodVery GoodFO4900
August 199860.0GoodGoodVery GoodVery GoodFO4900
November 199676.0GoodGoodVery GoodVery GoodFO4900
January 199578.0GoodGoodVery GoodVery Good-520
March 199378.0GoodGoodVery GoodVery Good-480
May 199179.0GoodGoodVery GoodVery Good-400