Share:

HAMILTON PLACE over RTE I495, RTE I495

Map 

Coordinates:
+40.72571, -73.89971
40°43'33" N, 73°53'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 2014 

Status:Open, no restriction [A]
Average daily traffic:9,403 [as of 2001]
Truck traffic:5% 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:102.7 tons [93.4 metric tons]
Inventory rating:60.8 tons [55.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:76.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$6,254,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201476.0Functionally obsoleteGoodVery GoodVery Good9403
March 201276.0Functionally obsoleteGoodVery GoodVery Good9403
March 201076.0Functionally obsoleteGoodExcellentVery Good8678
March 200876.0Functionally obsoleteVery GoodExcellentVery Good9856
April 200676.0Functionally obsoleteVery GoodExcellentGood9403
June 200476.0Functionally obsoleteExcellentExcellentGood9403
July 200276.0Functionally obsoleteVery GoodExcellentGood8213
May 200083.0Not deficientVery GoodVery GoodGood8213
June 199883.0Not deficientVery GoodVery GoodGood8213
June 199672.0Not deficientVery GoodVery GoodFair16638
April 199464.5Not deficientVery GoodVery GoodFair7000
July 199265.5Not deficientVery GoodVery GoodFair7000
October 199072.5Not deficientVery GoodVery GoodVery Good7000