RMP I75N TO SR166W over I-75- SR 166 RAMP


+33.69888, -84.40405
33°41'56" N, 84°24'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RMP I75N TO SR166W over I-75- SR 166 RAMP
Structure number:000000012106310
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:159.1 ft. [48.5 m]
Total length:314.0 ft. [95.7 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.3 ft. [13.8 m]
Vertical clearance below bridge:20.0 ft. [6.1 m]
Skew angle:12°
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:2
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:Epoxy Overlay [5]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:4,640 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:99.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201599.4Not deficientGoodSatisfactoryVery Good4640
April 201399.4Not deficientGoodGoodVery Good4640
April 201199.7Not deficientGoodGoodVery Good1900
July 200999.7Not deficientGoodGoodVery Good1900
June 200799.7Not deficientGoodGoodVery Good1990
June 200599.8Not deficientGoodGoodVery Good1530
May 200399.3Not deficientGoodVery GoodVery Good5000
March 200194.9Not deficientGoodVery GoodVery Good1000
April 199994.2Not deficientGoodGoodVery Good5000
June 199694.2Not deficientVery GoodVery GoodVery Good5000
June 199492.2Not deficientVery GoodVery GoodVery Good5000
August 199292.2Not deficientVery GoodVery GoodVery Good5000
August 199093.2Not deficientVery GoodVery GoodVery Good5000