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I 220 over ROBINSON STREET

Map

Coordinates:
+32.30632, -90.24541
32°18'23" N, 90°14'43" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I 220 over ROBINSON STREET
Structure number:11002200250012B
Location:1.2 MI N I 20
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:212.0 ft. [64.6 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:
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+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete continuous [6]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.6 tons [89.6 metric tons]
Inventory rating:71.7 tons [65.2 metric tons]
Sufficiency rating:89.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201689.3FairFairVery GoodVery Good-26500
September 201490.6FairFairVery GoodVery Good-28500
September 201290.6FairFairVery GoodVery Good-28000
August 201090.5FairFairVery GoodVery Good-29500
July 200889.6GoodGoodVery GoodVery Good-27500
October 200691.6GoodGoodVery GoodVery Good-27500
August 200492.0GoodVery GoodVery GoodVery Good-21000
August 200291.8GoodVery GoodVery GoodVery Good-25000
September 200090.7GoodVery GoodVery GoodVery Good-23500
August 199890.7GoodVery GoodVery GoodVery Good-23500
October 199690.7GoodVery GoodVery GoodVery Good-23500
January 199591.3GoodVery GoodVery GoodVery Good-21000
March 199191.6GoodVery GoodVery GoodVery Good-17380