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RTE I495 over VAN DAM STREET, DUTCH KI

Map 

Coordinates:
+40.73957, -73.94212
40°44'22" N, 73°56'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I495 over VAN DAM STREET, DUTCH KI
Structure number:000000002230219
Location:1.2 MI NW I278+I495
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:135.8 ft. [41.4 m]
Total length:4783.0 ft. [1457.8 m]
Roadway width between curbs:84.0 ft. [25.6 m]
Deck width edge-to-edge:89.6 ft. [27.3 m]
Vertical clearance above deck:15.4 ft. [4.7 m]
Vertical clearance below bridge:89.9 ft. [27.4 m]
Owner:State Highway Agency [01]
Year built:1940
Year reconstructed:1989
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:52
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
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: October 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:69,317 [as of 2011]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place but in a deteriorated condition [3]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:82.7 tons [75.2 metric tons]
Inventory rating:34.5 tons [31.4 metric tons]
Sufficiency rating:85.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$792,800,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201585.7FairVery GoodSatisfactorySatisfactoryFO69317
October 201385.7FairVery GoodSatisfactorySatisfactoryFO69317
October 201185.7FairVery GoodSatisfactorySatisfactoryFO67600
October 200980.0FairVery GoodSatisfactorySatisfactoryFO68443
November 200780.0FairVery GoodSatisfactorySatisfactoryFO70806
August 200580.0GoodExcellentGoodGoodFO65540
July 200380.0GoodExcellentGoodGoodFO64799
November 200180.0GoodExcellentGoodGoodFO68580
August 199988.0FairVery GoodSatisfactorySatisfactory-67851
July 199779.1FairVery GoodFairFair-70677
October 199563.9PoorVery GoodPoorPoorSD60790
September 199432.0PoorSeriousSeriousPoorSD55287
December 199332.0PoorSeriousSeriousPoorSD54796
December 199217.0PoorSeriousSeriousPoorSD157430
November 199117.0PoorSeriousSeriousSeriousSD73858