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GUN HILL ROAD over BRONX BOULEVARD

Map 

Coordinates:
+40.87811, -73.86957
40°52'41" N, 73°52'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:GUN HILL ROAD over BRONX BOULEVARD
Structure number:000000002242430
Location:AT WILLIAMSBRIDGE
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:29.9 ft. [9.1 m]
Total length:98.8 ft. [30.1 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:93.8 ft. [28.6 m]
Vertical clearance below bridge:12.8 ft. [3.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1921
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans 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:18,863 [as of 2008]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:23.5 tons [21.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:70.3
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$1,419,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201470.3Functionally obsoleteSatisfactorySatisfactorySatisfactory18863
February 201270.3Functionally obsoleteSatisfactorySatisfactorySatisfactory18900
March 201065.0Functionally obsoleteSatisfactorySatisfactorySatisfactory39614
April 200867.3Functionally obsoleteSatisfactorySatisfactorySatisfactory39614
May 200667.3Functionally obsoleteSatisfactorySatisfactorySatisfactory39614
June 200467.3Functionally obsoleteSatisfactorySatisfactorySatisfactory39614
August 200266.1Functionally obsoleteSatisfactorySatisfactorySatisfactory39614
July 200066.1Functionally obsoleteSatisfactorySatisfactorySatisfactory39614
July 199846.2Functionally obsoleteFairSatisfactorySatisfactory39614
September 199619.0Structurally deficientPoorFairPoor35827
July 199419.0Structurally deficientPoorFairPoor25100
August 199219.0Structurally deficientPoorFairPoor25100
June 199035.7Structurally deficientPoorFairFair25100