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HAMILTON PLACE over RTE I495, RTE I495

Map

Coordinates:
+40.72571, -73.89971
40°43'33" N, 73°53'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HAMILTON PLACE over RTE I495, RTE I495
Structure number:000000002065930
Location:1.4 MI SE JCT I278 & I495
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:89.9 ft. [27.4 m]
Total length:165.7 ft. [50.5 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:40°
Owner:City or Municipal Highway Agency [04]
Year built:1955
Year reconstructed:1991
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
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: February 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,250 [as of 2010]
Truck traffic:4% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
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:79.9 tons [72.6 metric tons]
Inventory rating:46.9 tons [42.6 metric tons]
Sufficiency rating:75.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$6,254,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201675.6GoodGoodVery GoodVery GoodFO6250
February 201476.0GoodGoodVery GoodVery GoodFO9403
March 201276.0GoodGoodVery GoodVery GoodFO9403
March 201076.0GoodGoodExcellentVery GoodFO8678
March 200876.0GoodVery GoodExcellentVery GoodFO9856
April 200676.0GoodVery GoodExcellentGoodFO9403
June 200476.0GoodExcellentExcellentGoodFO9403
July 200276.0GoodVery GoodExcellentGoodFO8213
May 200083.0GoodVery GoodVery GoodGood-8213
June 199883.0GoodVery GoodVery GoodGood-8213
June 199672.0FairVery GoodVery GoodFair-16638
April 199464.5FairVery GoodVery GoodFair-7000
July 199265.5FairVery GoodVery GoodFair-7000
October 199072.5GoodVery GoodVery GoodVery Good-7000