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IR270 over SB CD ROAD OVER RAMP D

Map

Coordinates:
+40.05944, -82.90417
40°03'34" N, 82°54'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IR270 over SB CD ROAD OVER RAMP D
Structure number:2512173
Location:01.60 MI S.OF SR161
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:146.0 ft. [44.5 m]
Total length:252.0 ft. [76.8 m]
Roadway width between curbs:65.0 ft. [19.8 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
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:2
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: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:76,505 [as of 2003]
Truck traffic:9% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:76.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201676.0GoodVery GoodExcellentVery GoodFO76505
August 201576.0GoodVery GoodExcellentVery GoodFO76505
September 201476.0GoodVery GoodExcellentVery GoodFO76505
July 201376.0GoodVery GoodExcellentVery GoodFO76505
August 201276.0GoodVery GoodExcellentVery GoodFO76505
August 201176.0GoodVery GoodExcellentVery GoodFO76505
October 201076.0GoodVery GoodExcellentVery GoodFO76505
October 200976.0GoodVery GoodExcellentVery GoodFO76505
October 200876.0GoodExcellentExcellentExcellentFO76505
October 200776.0GoodGoodExcellentVery GoodFO76505
November 200680.0GoodGoodExcellentGood-76505
December 200580.0GoodVery GoodExcellentVery Good-76505
October 200480.0GoodVery GoodExcellentVery Good-76505
October 200380.0GoodExcellentExcellentExcellent-66725
September 200280.0GoodExcellentExcellentExcellent-39230
August 200080.0GoodExcellentExcellentExcellent-39230
October 199979.0GoodExcellentExcellentExcellent-39230

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,7641,764000
Deck
Reinforced Concrete Decksq. ft.17,13617,136000
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Pier Walllinear ft.136136000
Reinforced Concrete Abutmentlinear ft.136136000
Reinforced Concrete Pier Caplinear ft.6868000
Bearings
Pot Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5044248000