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RTE I278 over HAMILTON AVENUE, RELIEF

Map 

Coordinates:
+40.66343, -73.99791
40°39'48" N, 73°59'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I278 over HAMILTON AVENUE, RELIEF
Structure number:00000000106531I
Location:JCT PROSPECT EXPY & I278
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:35.1 ft. [10.7 m]
Total length:153.9 ft. [46.9 m]
Roadway width between curbs:14.4 ft. [4.4 m]
Deck width edge-to-edge:17.1 ft. [5.2 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:40°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:2013
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Steel [3]
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: April 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:140,216 [as of 2011]
Truck traffic:10% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:87.8 tons [79.8 metric tons]
Inventory rating:52.9 tons [48.1 metric tons]
Sufficiency rating:76.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$807,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201676.3FairExcellentSatisfactorySatisfactory-140216
May 201476.3FairExcellentSatisfactorySatisfactoryFO140259
July 201276.3FairExcellentSatisfactorySatisfactoryFO139600
July 201164.3FairFairFairSatisfactoryFO139600
July 201064.3FairFairFairSatisfactoryFO113332
May 200864.3FairFairFairSatisfactoryFO113332
April 200664.3FairFairFairSatisfactoryFO113332
August 200464.3FairFairFairSatisfactoryFO113332
September 200262.2FairFairFairSatisfactoryFO149323
August 200075.3FairFairSatisfactorySatisfactoryFO149323
October 199865.3FairFairSatisfactoryFairFO119671
September 199632.3PoorPoorSeriousPoorSD129187
July 199449.9PoorPoorPoorPoorSD121124
June 199232.9PoorPoorSeriousPoorSD113505
September 199049.9PoorPoorPoorPoorSD154510