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I75 RMP N TO M9164 over I-75- I-75R- I-20R-M9163

Map

Coordinates:
+33.74377, -84.39175
33°44'38" N, 84°23'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I75 RMP N TO M9164 over I-75- I-75R- I-20R-M9163
Structure number:000000012107020
Location:IN ATLANTA
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:181.1 ft. [55.2 m]
Total length:766.1 ft. [233.5 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:32.2 ft. [9.8 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:5
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:730 [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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:98.0
Estimated cost of work:$3,265,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201598.0GoodGoodGoodGood-730
August 201398.0GoodGoodGoodGood-730
January 2012100.0GoodGoodGoodVery Good-810
January 2010100.0GoodGoodGoodVery Good-810
October 2007100.0GoodGoodGoodVery Good-670
July 2005100.0GoodGoodGoodVery Good-640
July 200399.8GoodGoodVery GoodVery Good-5000
September 200199.3GoodGoodVery GoodVery Good-5000
June 199999.3GoodGoodGoodGood-5000
June 199699.3GoodVery GoodVery GoodVery Good-5000
July 199499.3GoodVery GoodVery GoodVery Good-5000
March 199499.3GoodVery GoodVery GoodVery Good-5000
November 199199.3GoodVery GoodVery GoodVery Good-5000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.767767000
Deck
Reinforced Concrete Decksq. ft.25,43125,431000
Substructure
Reinforced Concrete Pier Walllinear ft.33000
Reinforced Concrete Abutmentlinear ft.6666000
Joints
Pourable Jointlinear ft.6666000
Open Jointlinear ft.6363000
Bearings
Pot Bearingeach1515000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,5321,532000