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IR270 over SB CD ROAD OVER RAMP C

Map

Coordinates:
+40.05611, -82.90306
40°03'22" N, 82°54'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IR270 over SB CD ROAD OVER RAMP C
Structure number:2512262
Location:01.84 MI S.OF SR161
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:172.9 ft. [52.7 m]
Total length:304.1 ft. [92.7 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:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1997
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:102,964 [as of 2015]
Truck traffic:13% 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 GoodFO102964
August 201576.0GoodVery GoodExcellentVery GoodFO79800
September 201476.0GoodVery GoodExcellentVery GoodFO79800
July 201376.0GoodVery GoodExcellentVery GoodFO79800
August 201276.0GoodVery GoodExcellentVery GoodFO79800
August 201176.0GoodVery GoodExcellentVery GoodFO79800
October 201076.0GoodVery GoodExcellentVery GoodFO79800
October 200976.0GoodVery GoodExcellentVery GoodFO79800
October 200876.0GoodExcellentExcellentExcellentFO79800
October 200776.0GoodExcellentExcellentVery GoodFO79800
November 200680.0GoodExcellentExcellentVery Good-79800
December 200580.0GoodExcellentExcellentVery Good-79800
November 200480.0GoodExcellentExcellentExcellent-79800
October 200380.0GoodExcellentExcellentExcellent-69730
September 200280.0GoodExcellentExcellentExcellent-42395
August 200080.0GoodExcellentExcellentExcellent-42395
October 199979.0GoodExcellentExcellentExcellent-42395

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,1282,128000
Deck
Reinforced Concrete Decksq. ft.20,67219,4721,20000
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.136964000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.60843317500