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I0220 over ST.LOUIS-S.W.R.R.

Map

Coordinates:
+32.55864, -93.73098
32°33'31" N, 93°43'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I0220 over ST.LOUIS-S.W.R.R.
Structure number:040804513102511
Location:2.51 MI EAST OF LA 3049
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:97.1 ft. [29.6 m]
Total length:318.9 ft. [97.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1978
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,940 [as of 2015]
Truck traffic:29% 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:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:80.2 tons [72.9 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:96.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201596.0FairSatisfactorySatisfactorySatisfactory-20940
December 201396.1FairSatisfactorySatisfactorySatisfactory-20400
December 201196.3GoodGoodGoodGood-17700
December 200996.3GoodGoodGoodGood-18000
December 200796.5GoodVery GoodVery GoodVery Good-16500
December 200596.6GoodVery GoodVery GoodVery Good-14940
December 200396.5GoodVery GoodVery GoodVery Good-16080
December 200191.6GoodVery GoodVery GoodVery Good-12112
November 199991.6GoodVery GoodVery GoodVery Good-12112
November 199791.8GoodVery GoodVery GoodVery Good-10966
November 199591.8GoodVery GoodVery GoodVery Good-13346
November 199392.2GoodVery GoodVery GoodVery Good-8770
December 199192.2GoodVery GoodVery GoodGood-8278