I-85 SBL over RAMP FR. RD. TO I-75 SBL


+33.69522, -84.40483
33°41'43" N, 84°24'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-85 SBL over RAMP FR. RD. TO I-75 SBL
Structure number:000000012102050
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:126.0 ft. [38.4 m]
Total length:126.0 ft. [38.4 m]
Roadway width between curbs:74.5 ft. [22.7 m]
Deck width edge-to-edge:77.8 ft. [23.7 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:52°
Owner:State Highway Agency [01]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:92,000 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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:92.6

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201592.6GoodGoodVery GoodVery Good-92000
April 201392.6GoodGoodVery GoodVery Good-92000
April 201193.3GoodGoodVery GoodVery Good-99520
July 200993.3GoodGoodVery GoodVery Good-99520
June 200792.8GoodGoodVery GoodVery Good-110980
June 200592.9GoodGoodVery GoodVery Good-108240
May 200391.6GoodGoodVery GoodVery Good-137200
August 200191.7GoodGoodVery GoodVery Good-135000
April 199989.0GoodGoodVery GoodVery GoodFO102100
May 199693.8GoodVery GoodVery GoodVery Good-88700
June 199491.3GoodVery GoodVery GoodVery Good-88700
October 199292.7GoodVery GoodVery GoodVery Good-70060
October 199092.7GoodVery GoodVery GoodVery Good-70060