RTE I87 over RTE 908F, RTE 908F


+40.88981, -73.88755
40°53'23" N, 73°53'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I87 over RTE 908F, RTE 908F
Structure number:000000001067049
Location:3.9 MI N I87+I95
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:116.8 ft. [35.6 m]
Total length:284.8 ft. [86.8 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:114.5 ft. [34.9 m]
Vertical clearance below bridge:12.8 ft. [3.9 m]
Skew angle:42°
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1975
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:119,904 [as of 2011]
Truck traffic:6% of total traffic
Deck condition:Excellent [9 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:Basically intolerable requiring high priority of replacement [2]
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:84.2 tons [76.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:76.4
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$792,800,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201676.4GoodExcellentExcellentGoodFO119904
June 201461.0FairFairFairFairFO119904
June 201361.0FairFairFairFairFO119904
July 201261.3FairFairFairFairFO116000
May 201161.1FairFairFairFairFO118100
July 201061.8FairFairFairFairFO108107
June 200961.1FairFairFairFairFO118139
June 200761.1FairFairFairFairFO118139
July 200561.8FairFairFairFairFO108107
June 200361.9FairFairFairFairFO121631
July 200159.6FairFairFairFairFO121631
July 199960.7FairFairFairFairFO105692
August 199742.8PoorPoorPoorPoorSD101608
May 199642.0PoorPoorPoorPoorSD101608
May 199542.0PoorPoorPoorPoorSD101608
June 199344.0PoorFairPoorPoorSD101608
October 199144.0PoorFairPoorPoorSD101549