GRAYTON RD over IR-480-0727


+41.42194, -81.84278
41°25'19" N, 81°50'34" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRAYTON RD over IR-480-0727
Structure number:1814184
Location:1.27 MI. W. OF JCT. I-71
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:119.1 ft. [36.3 m]
Total length:378.0 ft. [115.2 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:72.2 ft. [22.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1980
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:1,317 [as of 2015]
Truck traffic:37% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:32.8 tons [29.8 metric tons]
Sufficiency rating:81.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201681.3PoorPoorGoodFairSD1317
April 201585.8FairFairGoodSatisfactory-35498
June 201485.8FairFairGoodSatisfactory-35498
June 201386.9FairSatisfactoryGoodSatisfactory-35498
May 201286.9FairSatisfactoryGoodSatisfactory-35498
March 201186.9FairSatisfactoryGoodSatisfactory-35498
May 201086.9FairSatisfactoryGoodSatisfactory-35498
August 200986.8FairSatisfactoryGoodSatisfactory-35498
June 200886.8FairSatisfactoryGoodSatisfactory-35498
May 200784.8FairSatisfactoryGoodSatisfactory-35498
February 200684.8FairSatisfactoryGoodSatisfactory-35498
March 200584.8FairSatisfactoryGoodSatisfactory-35498
March 200484.8FairSatisfactoryGoodGood-35498
March 200372.4FairSatisfactoryGoodFair-35498
May 200287.0FairSatisfactoryGoodSatisfactory-35498
February 200095.5FairSatisfactoryGoodSatisfactory-100
May 199995.5FairSatisfactoryGoodSatisfactory-100
March 199894.5FairFairSatisfactoryGood-100
July 199794.5FairFairSatisfactoryGood-100
July 199695.5FairSatisfactorySatisfactoryVery Good-100
April 199595.5FairSatisfactorySatisfactorySatisfactory-100
March 199484.5FairSatisfactoryFairFair-100
April 199395.5FairSatisfactoryGoodSatisfactory-100
May 199295.5Fair-SatisfactorySatisfactory-100
April 199195.5GoodGoodGoodGood-100