Share:

I-670 RAMP SB over 670 RAMP B OVER SCIOTO R

Map 

Coordinates:
+39.96806, -83.04361
39°58'05" N, 83°02'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-670 RAMP SB over 670 RAMP B OVER SCIOTO R
Structure number:2505770
Location:EAST OF GRANDIEW AVE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:113.9 ft. [34.7 m]
Total length:335.6 ft. [102.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:2002
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:Prestressed concrete continuous [6]
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: October 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:35,950 [as of 2003]
Truck traffic:4% 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:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:84.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201684.0GoodExcellentExcellentExcellent-35950
November 201584.0GoodExcellentExcellentExcellent-35950
October 201484.0GoodExcellentExcellentExcellent-35950
August 201384.0GoodExcellentExcellentExcellent-35950
November 201284.0GoodExcellentExcellentExcellent-35950
October 201184.0GoodExcellentExcellentExcellent-35950
June 201084.0GoodExcellentExcellentExcellent-35950
August 200984.0GoodExcellentExcellentExcellent-35950
November 200884.0GoodExcellentExcellentExcellent-35950
November 200784.0GoodExcellentExcellentExcellent-35950
March 200625.0GoodExcellentExcellentExcellent-35950
November 200425.0GoodExcellentExcellentExcellent-35950
November 200225.0GoodExcellentExcellentExcellent-18070