I-75 HOV RAMPS over I-75 SBL


+33.76795, -84.38991
33°46'05" N, 84°23'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 HOV RAMPS over I-75 SBL
Structure number:000000012105440
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:205.1 ft. [62.5 m]
Total length:455.1 ft. [138.7 m]
Roadway width between curbs:62.3 ft. [19.0 m]
Deck width edge-to-edge:65.6 ft. [20.0 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1983
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:11,590 [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: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:97.0
Estimated cost of work:$2,667,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201597.0GoodGoodGoodGood-11590
August 201397.0GoodGoodGoodGood-11590
December 2011100.0GoodGoodGoodGood-11590
November 2009100.0GoodGoodGoodGood-11590
October 2007100.0GoodGoodGoodGood-13050
August 2005100.0GoodGoodGoodGood-11830
August 2003100.0GoodGoodGoodGood-17100
September 2001100.0GoodGoodGoodGood-17100
August 1999100.0GoodGoodGoodGood-17100
September 1996100.0GoodVery GoodVery GoodVery Good-17100
July 1994100.0GoodVery GoodVery GoodVery Good-17100
October 199299.0GoodVery GoodVery GoodVery Good-17100
September 1990100.0GoodVery GoodVery GoodVery Good-17100

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Closed Web/Box Girderlinear ft.910910000
Prestressed Concrete Top Flangesq. ft.29,84829,848000
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.132132000
Pourable Jointlinear ft.198198000
Assembly with Sealeach132001320
Elastomeric Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.910910000