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I 220 over LIVINGSTON ROAD

Map 

Coordinates:
+32.38349, -90.20125
32°23'01" N, 90°12'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 220 over LIVINGSTON ROAD
Structure number:11002200250077B
Location:2.6 MI N US 49
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:243.1 ft. [74.1 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:32°
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:3
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: September 2014 

Status:Open, no restriction [A]
Average daily traffic:24,500 [as of 2012]
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:87.5 tons [79.5 metric tons]
Inventory rating:63.6 tons [57.8 metric tons]
Sufficiency rating:90.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201490.8Not deficientFairVery GoodVery Good24500
September 201290.8Not deficientFairVery GoodVery Good24000
August 201090.8Not deficientFairVery GoodVery Good24000
July 200891.8Not deficientGoodVery GoodVery Good25000
October 200691.8Not deficientVery GoodVery GoodVery Good23500
September 200491.9Not deficientVery GoodVery GoodVery Good23000
September 200292.0Not deficientVery GoodVery GoodVery Good20500
September 200091.2Not deficientVery GoodVery GoodVery Good18000
August 199891.2Not deficientVery GoodVery GoodVery Good18000
November 199691.2Not deficientVery GoodVery GoodVery Good18000
January 199592.0Not deficientVery GoodVery GoodVery Good13000
March 199192.1Not deficientVery GoodVery GoodVery Good11300