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GUN HILL ROAD over METRO NO COMMUTER

Map 

Coordinates:
+40.87848, -73.87096
40°52'43" N, 73°52'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:GUN HILL ROAD over METRO NO COMMUTER
Structure number:000000002241860
Location:AT WILLIAMS BRIDGE
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:86.9 ft. [26.5 m]
Total length:91.2 ft. [27.8 m]
Roadway width between curbs:60.4 ft. [18.4 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1918
Year reconstructed:2008
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
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: April 2014 

Status:Open, no restriction [A]
Average daily traffic:34,666 [as of 1998]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Inventory rating:95.7 tons [87.0 metric tons]
Sufficiency rating:84.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$5,137,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201484.6Not deficientVery GoodExcellentVery Good34666
May 201284.6Not deficientVery GoodExcellentVery Good34666
May 201084.6Not deficientVery GoodExcellentVery Good34666
May 200884.6Not deficientExcellentExcellentVery Good34666
March 200669.4Structurally deficientPoorFairSatisfactory34666
April 200462.7Structurally deficientPoorFairSatisfactory34666
March 200262.7Structurally deficientPoorFairSatisfactory34666
March 200073.8Structurally deficientPoorFairSatisfactory34666
November 199873.8Structurally deficientPoorFairSatisfactory34666
July 199774.2Structurally deficientPoorFairFair32748
May 199656.3Structurally deficientPoorPoorPoor32748
September 199553.5Structurally deficientSeriousPoorPoor32746
September 199455.5Structurally deficientSeriousPoorPoor25100
August 199255.5Structurally deficientSeriousPoorPoor25100
August 199055.5Structurally deficientSeriousPoorPoor25100