HAMILTON RD (317) over OVER I-70


+39.93653, -82.87869
39°56'11" N, 82°52'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HAMILTON RD (317) over OVER I-70
Structure number:2516500
Location:1.33 MI N OF I270
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:88.9 ft. [27.1 m]
Total length:288.4 ft. [87.9 m]
Roadway width between curbs:69.9 ft. [21.3 m]
Deck width edge-to-edge:76.1 ft. [23.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
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:Other [9]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:29,003 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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: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]
Sufficiency rating:85.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodVery GoodVery GoodVery Good2900385.6
October 2016GoodVery GoodVery GoodVery Good2900385.6
November 2015GoodVery GoodVery GoodVery Good2934085.5
October 2014GoodVery GoodVery GoodVery Good2934085.5
October 2013GoodVery GoodVery GoodVery Good2934085.5
September 2012GoodVery GoodVery GoodVery Good2934085.5
November 2011GoodVery GoodVery GoodVery Good2934085.5
October 2010GoodExcellentVery GoodExcellent2536086.5
November 2009GoodExcellentVery GoodExcellent2536086.5
November 2008GoodExcellentVery GoodExcellent2536086.5
November 2007GoodExcellentVery GoodExcellent2536086.5
August 2006GoodExcellentExcellentExcellent2663084.2
October 2005GoodExcellentExcellentExcellent2663084.2
March 2005GoodExcellentExcellentExcellent2663084.2
July 2003GoodExcellentExcellentExcellent2818083.8
September 2002GoodExcellentExcellentExcellent2818083.8
June 2000FairFairGoodFair3921067.5
December 1999FairFairGoodFair3921067.5
January 1999FairFairGoodFair3921065.2
July 1996PoorSatisfactorySatisfactoryPoor3196049.5
December 1995PoorPoorSatisfactoryPoor3196048.3
November 1994FairFairSatisfactorySatisfactory3196082.1
September 1993FairFairSatisfactorySatisfactory3196082.1
August 1992FairFairSatisfactoryFair3196069.7
August 1991FairFairSatisfactoryFair3196069.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,5952,595000
Steel Protective Coatingsq. ft.28,48226,2872,19500
Reinforced Concrete Decksq. ft.21,91621,71620000
Wearing Surfacessq. ft.20,18419,96422000
Reinforced Concrete Columneach2121000
Reinforced Concrete Abutmentlinear ft.155155000
Reinforced Concrete Pier Caplinear ft.233233000
Strip Seal Jointlinear ft.1521370150
Movable Bearingeach45271620
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.577577000