RTE I278 over 30TH AVENUE


+40.75962, -73.90153
40°45'35" N, 73°54'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I278 over 30TH AVENUE
Structure number:000000002230770
Location:.4 MI NW I278+25A
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:82.0 ft. [25.0 m]
Total length:86.0 ft. [26.2 m]
Roadway width between curbs:66.9 ft. [20.4 m]
Deck width edge-to-edge:72.5 ft. [22.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
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 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:51,030 [as of 2011]
Truck traffic:10% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:73.8 tons [67.1 metric tons]
Sufficiency rating:98.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,490,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201598.0GoodExcellentVery GoodGood-51030
May 201398.0GoodExcellentExcellentVery Good-51030
June 201198.0GoodExcellentExcellentVery Good-51800
June 200998.0GoodExcellentExcellentExcellent-120037
June 200798.0GoodExcellentExcellentExcellent-120037
May 200598.0GoodExcellentExcellentExcellent-120037
July 200398.0GoodExcellentExcellentExcellent-120037
June 200165.0FairFairSatisfactoryFairFO119573
March 199949.0PoorFairSatisfactoryPoorSD115871
May 199749.0PoorFairFairPoorSD116580
June 199548.0PoorPoorPoorPoorSD116580
July 199361.0PoorPoorPoorPoorSD116580
August 199162.0PoorPoorPoorPoorSD116580