Share:

I-75R TO PIED/HARR over I-75 SBL- I-75 RAMP

Map

Coordinates:
+33.75985, -84.37905
33°45'35" N, 84°22'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75R TO PIED/HARR over I-75 SBL- I-75 RAMP
Structure number:000000012107220
Location:IN ATLANTA
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:208.0 ft. [63.4 m]
Total length:408.2 ft. [124.4 m]
Roadway width between curbs:63.3 ft. [19.3 m]
Deck width edge-to-edge:65.6 ft. [20.0 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Owner:State Highway Agency [01]
Year built:1989
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 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:1,100 [as of 2007]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:98.8
Estimated cost of work:$2,391,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201598.8GoodGoodGoodVery Good-1100
August 201397.8GoodGoodGoodVery Good-1100
March 201299.9GoodGoodGoodVery Good-1100
March 201099.9GoodGoodGoodVery Good-1100
March 200899.9GoodGoodGoodVery Good-1100
August 200599.8GoodGoodGoodVery Good-1190
August 200393.5GoodGoodGoodVery Good-10000
September 200193.5GoodGoodGoodVery Good-10000
August 199992.5GoodGoodGoodGood-10000
June 199693.5GoodVery GoodVery GoodVery Good-10000
August 199493.4GoodVery GoodVery GoodVery Good-10000
March 199493.4GoodVery GoodVery GoodVery Good-10000
November 199193.4GoodVery GoodVery GoodVery Good-10000

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.816816000
Deck
Reinforced Concrete Decksq. ft.26,72426,723100
Substructure
Reinforced Concrete Pier Walllinear ft.22000
Reinforced Concrete Abutmentlinear ft.130130000
Joints
Pourable Jointlinear ft.126126000
Open Jointlinear ft.126120060
Bearings
Pot Bearingeach1601600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.816810600