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RTE I495 over RTE I678, FLUSHING RIVER

Map

Coordinates:
+40.74030, -73.83774
40°44'25" N, 73°50'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I495 over RTE I678, FLUSHING RIVER
Structure number:00000000105578A
Location:JCT I495 & I678
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:87.9 ft. [26.8 m]
Total length:981.0 ft. [299.0 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1994
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:17
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: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,236 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$12,630,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016FairSatisfactorySatisfactoryFair823683.3
July 2015FairSatisfactorySatisfactoryFair-84.7
August 2014FairSatisfactorySatisfactoryFair993284.2
August 2013FairSatisfactorySatisfactoryFair993285.3
September 2012FairSatisfactorySatisfactoryFair993285.3
October 2010FairSatisfactorySatisfactoryFair993284.2
October 2008FairSatisfactorySatisfactoryFair993284.2
October 2006FairSatisfactorySatisfactoryGood993295.2
October 2004FairSatisfactorySatisfactoryGood993295.2
November 2002FairSatisfactorySatisfactoryGood8782290.4
November 2000FairSatisfactorySatisfactoryGood8782290.4
December 1998FairSatisfactorySatisfactoryGood8782291.5
December 1996PoorFairFairPoor8782256.0
December 1994PoorFairFairPoor8782257.3
December 1992PoorPoorPoorPoor8782254.9
November 1991PoorPoorPoorPoor8782254.9