RTE I87 over RTE 908F


+40.88984, -73.88721
40°53'23" N, 73°53'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I87 over RTE 908F
Structure number:000000001067030
Location:3.8 MI N I87+I95
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:92.9 ft. [28.3 m]
Total length:94.8 ft. [28.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:37°
Owner:State Highway Agency [01]
Year built:1954
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2014 

Status:Open, no restriction [A]
Average daily traffic:10,710 [as of 2003]
Truck traffic:9% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:77.9 tons [70.8 metric tons]
Inventory rating:46.9 tons [42.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:61.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$2,062,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201461.0Functionally obsoleteFairFairSatisfactory10710
February 201261.0Functionally obsoleteFairFairSatisfactory10710
February 201061.0Functionally obsoleteFairFairFair10710
February 200861.0Functionally obsoleteFairFairFair10710
February 200659.0Functionally obsoleteFairFairFair10710
February 200459.0Functionally obsoleteFairSatisfactoryFair10710
March 200261.0Functionally obsoleteFairSatisfactoryFair105433
March 200063.0Functionally obsoleteFairSatisfactoryFair105433
May 199874.0Functionally obsoleteFairSatisfactorySatisfactory105433
March 199647.0Structurally deficientPoorFairPoor105433
April 199449.0Structurally deficientFairFairPoor105433
February 199249.0Structurally deficientFairFairPoor105433
February 199049.0Structurally deficientFairFairPoor105433