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RTE I495 over 74TH STREET

Map 

Coordinates:
+40.72772, -73.88724
40°43'40" N, 73°53'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I495 over 74TH STREET
Structure number:000000002065971
Location:2.1 MI SE JCT 278I & 495I
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:95.8 ft. [29.2 m]
Total length:97.8 ft. [29.8 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:55.4 ft. [16.9 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: May 2015 

Status:Open, no restriction [A]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:80.9 tons [73.5 metric tons]
Sufficiency rating:100.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$233,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 2015100.0Not deficientVery GoodExcellentGood-
May 201398.5Not deficientVery GoodExcellentGood32107
June 201196.5Not deficientVery GoodExcellentVery Good32107
June 200996.2Not deficientVery GoodExcellentVery Good81495
June 200796.3Not deficientVery GoodExcellentVery Good79135
June 200596.5Not deficientVery GoodExcellentVery Good32107
May 200396.5Not deficientVery GoodExcellentExcellent32107
April 200197.8Not deficientExcellentExcellentVery Good3431
January 199999.8Not deficientExcellentVery GoodSatisfactory3431
April 199799.5Not deficientExcellentExcellentVery Good10137
May 199599.2Not deficientVery GoodVery GoodSatisfactory10137
May 199395.1Not deficientVery GoodVery GoodSatisfactory65000
March 199195.1Not deficientVery GoodVery GoodSatisfactory65000