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RTE I87 over RELIEF

Map

Coordinates:
+40.82857, -73.93071
40°49'43" N, 73°55'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I87 over RELIEF
Structure number:00000000124009A
Location:MACOMBS DAM PARK
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:52.8 ft. [16.1 m]
Total length:150.9 ft. [46.0 m]
Roadway width between curbs:31.2 ft. [9.5 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1951
Year reconstructed:2002
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,503 [as of 2003]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:89.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,602,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2016FairGoodSatisfactoryVery Good1750389.0
January 2014FairGoodSatisfactoryVery Good1750389.1
January 2012FairGoodSatisfactoryVery Good1750389.1
January 2010FairVery GoodSatisfactoryVery Good1750389.1
January 2008FairVery GoodSatisfactoryExcellent1750389.1
February 2006FairExcellentSatisfactoryExcellent1750389.1
February 2004FairExcellentSatisfactoryVery Good1750389.1
February 2002FairExcellentSatisfactorySatisfactory8329480.6
January 2000PoorPoorSatisfactoryPoor8329437.4
April 1998PoorPoorFairFair8329453.5
March 1996PoorPoorPoorPoor8329437.6
March 1994PoorPoorPoorPoor8329439.8
April 1992PoorPoorPoorPoor8329439.8
July 1990PoorPoorPoorPoor8329434.6