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I 220 over WATKINS DRIVE

Map

Coordinates:
+32.38927, -90.19247
32°23'21" N, 90°11'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I 220 over WATKINS DRIVE
Structure number:11002200250083B
Location:3.2 MI N US 49
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.8 ft. [41.1 m]
Total length:273.0 ft. [83.2 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:15.7 ft. [4.8 m]
Skew angle:39°
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]
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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,500 [as of 2015]
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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.5 tons [62.3 metric tons]
Inventory rating:41.0 tons [37.3 metric tons]
Sufficiency rating:89.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201689.4FairFairVery GoodVery Good-25500
September 201490.6FairFairVery GoodVery Good-27000
September 201290.8FairFairVery GoodVery Good-24000
August 201090.8FairFairVery GoodVery Good-24000
July 200891.8GoodGoodVery GoodVery Good-25000
October 200691.8GoodVery GoodVery GoodVery Good-24500
September 200492.3GoodVery GoodVery GoodVery Good-15000
September 200292.0GoodVery GoodVery GoodVery Good-20500
September 200092.2GoodVery GoodVery GoodVery Good-15500
August 199892.2GoodVery GoodVery GoodVery Good-15500
March 199793.0GoodVery GoodVery GoodVery Good-15500
January 199593.0GoodVery GoodVery GoodVery Good-13000
March 199193.0GoodVery GoodVery GoodVery Good-11300