IR 670 over RAMP B:71S TO 670 E


+39.97833, -82.98389
39°58'42" N, 82°59'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IR 670 over RAMP B:71S TO 670 E
Structure number:2517671
Location:0.43 MI S OF 5TH AVE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:138.1 ft. [42.1 m]
Total length:358.9 ft. [109.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1993
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
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:153,135 [as of 2003]
Truck traffic:7% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:24.6 tons [22.4 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Sufficiency rating:63.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201663.4GoodExcellentExcellentExcellent-153135
July 201563.4GoodExcellentExcellentExcellent-153135
August 201483.0GoodExcellentExcellentExcellent-153135
May 201363.4GoodExcellentExcellentExcellent-153135
June 201263.4GoodExcellentExcellentExcellent-153135
July 201163.4GoodExcellentExcellentExcellent-153135
September 201063.4GoodExcellentExcellentExcellent-153135
October 200963.2GoodExcellentExcellentExcellent-153135
October 200863.2GoodExcellentExcellentExcellent-153135
November 200746.2GoodExcellentExcellentExcellent-153135
March 200646.2GoodExcellentExcellentExcellent-153135
March 200544.2GoodExcellentExcellentExcellentFO153135
November 200269.1GoodExcellentExcellentExcellent-63320
January 200070.3GoodExcellentExcellentExcellent-53520
November 199870.3GoodExcellentExcellentExcellent-53520
October 199676.2GoodExcellentExcellentExcellent-6500
January 199677.4GoodExcellentExcellentExcellent-6500
January 199577.4GoodExcellentExcellentExcellent-6500