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

Map

Coordinates:
+33.69888, -84.40405
33°41'56" N, 84°24'15" W

Facts

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
Location:IN S ATLANTA
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

Good/Fair/Poor Condition:Fair
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201599.4FairGoodSatisfactoryVery Good-4640
April 201399.4GoodGoodGoodVery Good-4640
April 201199.7GoodGoodGoodVery Good-1900
July 200999.7GoodGoodGoodVery Good-1900
June 200799.7GoodGoodGoodVery Good-1990
June 200599.8GoodGoodGoodVery Good-1530
May 200399.3GoodGoodVery GoodVery Good-5000
March 200194.9GoodGoodVery GoodVery Good-1000
April 199994.2GoodGoodGoodVery Good-5000
June 199694.2GoodVery GoodVery GoodVery Good-5000
June 199492.2GoodVery GoodVery GoodVery Good-5000
August 199292.2GoodVery GoodVery GoodVery Good-5000
August 199093.2GoodVery 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.314314000
Deck
Prestressed Concrete Top Flangesq. ft.14,19314,191200
Wearing Surfacessq. ft.13,18813,188000
Substructure
Reinforced Concrete Columneach11000
Reinforced Concrete Abutmentlinear ft.9292000
Joints
Pourable Jointlinear ft.9292000
Bearings
Pot Bearingeach50500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.628628000