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I-270 over RT CD ROAD OVER RAMP

Map 

Coordinates:
+39.93222, -82.85472
39°55'56" N, 82°51'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-270 over RT CD ROAD OVER RAMP
Structure number:2514648
Location:0.19 MI S OF IR70
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:56.1 ft. [17.1 m]
Total length:150.3 ft. [45.8 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:29°
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 2015 

Status:Open, no restriction [A]
Average daily traffic:32,500 [as of 1990]
Truck traffic:18% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:85.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201585.6Functionally obsoleteVery GoodVery GoodSatisfactory32500
September 201485.6Functionally obsoleteVery GoodGoodGood32500
July 201385.6Functionally obsoleteVery GoodGoodGood32500
September 201285.6Functionally obsoleteVery GoodGoodGood32500
August 201185.6Functionally obsoleteVery GoodGoodGood32500
October 201085.6Functionally obsoleteVery GoodGoodGood32500
November 200985.6Functionally obsoleteVery GoodGoodGood32500
October 200881.3Functionally obsoleteVery GoodGoodGood32500
October 200781.3Functionally obsoleteVery GoodGoodGood32500
December 200681.3Functionally obsoleteGoodGoodGood32500
December 200581.3Functionally obsoleteGoodGoodGood32500
November 200481.3Functionally obsoleteGoodGoodGood32500
November 200381.3Functionally obsoleteGoodGoodGood32500
October 200281.3Functionally obsoleteGoodGoodGood32500
May 200083.3Functionally obsoleteGoodGoodGood32500
September 199883.3Functionally obsoleteGoodGoodGood32500
August 199687.5Not deficientGoodGoodGood32500
October 199488.2Not deficientGoodGoodSatisfactory32500
July 199375.7Not deficientFairSatisfactoryFair32500
August 199275.7Not deficientFairSatisfactoryFair32500
July 199188.2Not deficientSatisfactoryGoodSatisfactory32500