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I20 RMP E TO I75 S over M-9163- M-9164- M-9166

Map 

Coordinates:
+33.74476, -84.39448
33°44'41" N, 84°23'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I20 RMP E TO I75 S over M-9163- M-9164- M-9166
Structure number:000000012106570
Location:I-20 & I-75-85 INTER.
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:146.0 ft. [44.5 m]
Total length:708.0 ft. [215.8 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:19.7 ft. [6.0 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1987
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:6
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 

Status:Open, no restriction [A]
Average daily traffic:35,240 [as of 2011]
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:92.9
Estimated cost of work:$3,018,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201592.9Not deficientGoodGoodGood35240
August 201392.9Not deficientGoodGoodGood35240
March 201295.0Not deficientGoodGoodGood35240
March 201097.9Not deficientGoodGoodGood15000
March 200897.9Not deficientGoodGoodGood15000
August 200597.9Not deficientGoodGoodGood15000
August 200397.9Not deficientGoodVery GoodGood15000
September 200199.4Not deficientGoodVery GoodGood4000
June 199999.4Not deficientGoodGoodGood4000
October 199698.4Not deficientVery GoodVery GoodVery Good4000
September 199498.4Not deficientVery GoodVery GoodVery Good4000
March 199498.4Not deficientVery GoodVery GoodVery Good4000
November 199198.4Not deficientVery GoodVery GoodVery Good4000