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I-270 over RT CD ROAD OVER NS RR

Map

Coordinates:
+39.93083, -82.85778
39°55'51" N, 82°51'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-270 over RT CD ROAD OVER NS RR
Structure number:2514524
Location:0.36 MI S OF IR70
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:55.1 ft. [16.8 m]
Total length:147.3 ft. [44.9 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:24°
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,500 [as of 1990]
Truck traffic:18% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201695.0GoodGoodGoodGood-32500
September 201595.0GoodGoodGoodGood-32500
September 201495.0FairGoodGoodSatisfactory-32500
July 201395.0FairGoodGoodSatisfactory-32500
September 201295.0FairGoodGoodSatisfactory-32500
August 201195.0FairGoodVery GoodSatisfactory-32500
October 201095.0FairGoodVery GoodSatisfactory-32500
October 200995.0FairGoodVery GoodSatisfactory-32500
October 200895.0FairVery GoodVery GoodSatisfactory-32500
October 200795.0FairVery GoodVery GoodSatisfactory-32500
December 200695.0FairSatisfactoryGoodSatisfactory-32500
December 200595.0FairGoodGoodSatisfactory-32500
November 200495.0FairGoodGoodSatisfactory-32500
November 200395.0GoodGoodGoodGood-32500
October 200295.0GoodGoodGoodGood-32500
May 200097.0GoodGoodGoodGood-32500
September 199897.0GoodGoodGoodGood-32500
August 199697.0FairGoodGoodSatisfactory-32500
October 199497.6FairSatisfactoryGoodSatisfactory-32500
July 199397.6FairSatisfactoryGoodSatisfactory-32500
August 199296.5FairFairGoodSatisfactory-32500
July 199197.6FairSatisfactoryGoodSatisfactory-32500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Abutmentlinear ft.145707500
Reinforced Concrete Pier Caplinear ft.145145000
Joints
Assembly without Seal Jointlinear ft.132132000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.295295000
Deck
Reinforced Concrete Slabsq. ft.9,7099,6842500
Wearing Surfacessq. ft.9,1239,123000