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RTE I87 over METRO NORTH RR Property

Map 

Coordinates:
+40.83147, -73.93266
40°49'53" N, 73°55'58" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I87 over METRO NORTH RR Property
Structure number:000000001067451
Location:.9 MI S JCT I87 & I95
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:52.8 ft. [16.1 m]
Total length:2369.9 ft. [722.3 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance above deck:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1955
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:57
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: May 2015 

Status:Open, no restriction [A]
Truck traffic:10% of total traffic
Deck condition:Poor [4 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:78.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$87,945,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201578.0Structurally deficientPoorSatisfactoryFair-
June 201459.0Structurally deficientPoorSatisfactoryFair102613
September 201358.3Structurally deficientPoorSatisfactoryFair102613
June 201258.3Structurally deficientPoorSatisfactoryFair102613
July 201058.9Structurally deficientPoorSatisfactoryFair102613
July 200855.1Structurally deficientPoorSatisfactoryFair67155
June 200661.1Not deficientFairSatisfactoryFair52374
July 200461.1Not deficientFairSatisfactoryFair102613
August 200261.1Not deficientFairSatisfactoryFair73539
October 200061.1Not deficientFairFairFair73539
August 199861.1Not deficientFairSatisfactoryFair59930
August 199648.2Structurally deficientPoorFairPoor57817
March 199448.2Structurally deficientPoorFairPoor64082