+39.97833, -82.98361
39°58'42" N, 82°59'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IR-71 over RAMPC OVER I-670,RAMPS&R
Structure number:2507781
Location:0.22 N OF I-670EB
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:638.8 ft. [194.7 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:40.7 ft. [12.4 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:7
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:80,285 [as of 2001]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:82.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201682.9GoodVery GoodVery GoodExcellent-80285
July 201582.9GoodVery GoodVery GoodExcellent-80285
August 201482.9GoodVery GoodVery GoodExcellent-80285
May 201382.9GoodVery GoodVery GoodExcellent-80285
June 201282.9GoodExcellentVery GoodExcellent-80285
July 201182.9GoodExcellentVery GoodExcellent-80285
September 201082.9GoodExcellentVery GoodExcellent-80285
July 200982.9GoodExcellentVery GoodExcellent-80285
October 200882.9GoodExcellentVery GoodExcellent-80285
November 200782.9GoodExcellentVery GoodExcellent-80285
March 200683.9GoodExcellentVery GoodExcellent-80285
March 200580.9GoodExcellentVery GoodExcellentFO80285
August 200380.9GoodExcellentVery GoodExcellentFO80285
September 200280.9GoodExcellentVery GoodExcellent-12824
February 200080.9GoodExcellentVery GoodExcellent-12824
January 199880.9GoodExcellentExcellentExcellent-12824
October 199680.9GoodExcellentExcellentExcellent-12824