+33.74540, -84.38977
33°44'43" N, 84°23'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I20R WB TO WINDSOR over I75-3I75RMP-3I20RMP-3MRT
Structure number:000000012106580
Location:I-20 & I-75 INTERCHANGE
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:240.2 ft. [73.2 m]
Total length:2100.2 ft. [640.1 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:40.4 ft. [12.3 m]
Owner:State Highway Agency [01]
Year built:1988
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:11
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,990 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:50.5 tons [45.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:94.0
Estimated cost of work:$8,951,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201594.0GoodGoodGoodGood-4990
August 201394.0GoodGoodGoodGood-4990
March 201294.0GoodGoodGoodGood-5160
March 201093.5GoodGoodGoodGood-7650
March 200896.6GoodGoodGoodGood-7650
August 200595.6GoodGoodGoodGood-7410
August 200390.0GoodGoodGoodGood-15000
September 200190.0GoodGoodGoodGood-15000
June 199992.0GoodGoodGoodGood-15000
June 199692.0GoodVery GoodVery GoodVery Good-15000
September 199491.4GoodVery GoodVery GoodVery Good-15000
March 199491.4GoodVery GoodVery GoodVery Good-15000
November 199191.4GoodVery GoodVery GoodVery Good-15000