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I-20 over MLK DR & WEST LAKE AVE

Map 

Coordinates:
+33.75056, -84.44417
33°45'02" N, 84°26'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-20 over MLK DR & WEST LAKE AVE
Structure number:000000012101740
Location:IN W ATLANTA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:450.2 ft. [137.2 m]
Roadway width between curbs:116.1 ft. [35.4 m]
Deck width edge-to-edge:119.4 ft. [36.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1981
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:8
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:125,120 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:44.6 tons [40.5 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:87.5
Estimated cost of work:$6,953,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201587.5Not deficientGoodVery GoodGood125120
July 201387.5Not deficientGoodVery GoodGood125120
July 201189.5Not deficientGoodVery GoodGood154810
November 200989.5Not deficientGoodVery GoodGood154810
July 200789.5Not deficientGoodVery GoodGood148570
August 200589.5Not deficientGoodVery GoodGood174230
August 200389.5Not deficientGoodVery GoodGood170600
September 200189.5Not deficientGoodVery GoodGood124500
May 199987.5Not deficientGoodVery GoodGood124500
November 199693.0Functionally obsoleteGoodVery GoodGood123300
September 199495.0Not deficientGoodVery GoodGood112370
August 199295.0Not deficientGoodGoodGood112370
August 199096.0Not deficientGoodGoodGood96040