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I-70 over OVER IR 270

Map

Coordinates:
+39.97639, -83.11889
39°58'35" N, 83°07'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-70 over OVER IR 270
Structure number:2504235
Location:3.03 MI W OF I-670
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:57.4 ft. [17.5 m]
Total length:238.2 ft. [72.6 m]
Roadway width between curbs:57.7 ft. [17.6 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1970
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:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:60,550 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:91.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201691.3GoodGoodGoodGood-60550
May 201591.3FairSatisfactoryGoodGood-59875
May 201491.3FairSatisfactoryGoodGood-59875
April 201391.3FairSatisfactoryGoodSatisfactory-59875
April 201291.3FairGoodGoodSatisfactory-59875
June 201191.3FairGoodGoodSatisfactory-59875
May 201091.1FairGoodGoodSatisfactory-62260
August 200991.1FairVery GoodGoodSatisfactory-62260
August 200891.1FairVery GoodGoodSatisfactory-62260
August 200791.1FairVery GoodGoodSatisfactory-62260
August 200688.5FairVery GoodGoodSatisfactoryFO56330
October 200588.5FairVery GoodGoodSatisfactoryFO56330
February 200591.7GoodVery GoodGoodGood-56330
August 200392.5GoodVery GoodGoodGood-47895
August 200292.6GoodVery GoodGoodGood-46785
June 200093.6GoodVery GoodGoodGood-46785
July 199993.6GoodVery GoodGoodGood-46785
June 199893.6GoodVery GoodGoodGood-46785
June 199793.6GoodVery GoodGoodGood-46785
August 199695.1GoodVery GoodGoodGood-31435
July 199595.6GoodVery GoodGoodGood-31435
June 199495.6GoodVery GoodGoodGood-31435
June 199395.6FairVery GoodVery GoodSatisfactory-31435
May 199284.3FairVery GoodVery GoodFair-31435
April 199184.3FairVery GoodVery GoodFair-31435

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,9061,80610000
Deck
Reinforced Concrete Decksq. ft.14,53414,23430000
Wearing Surfacessq. ft.13,77913,154550750
Substructure
Reinforced Concrete Columneach2221100
Reinforced Concrete Abutmentlinear ft.1221121000
Reinforced Concrete Pier Caplinear ft.244244000
Joints
Strip Seal Jointlinear ft.122012200
Bearings
Movable Bearingeach4804800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.477477000