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71ST AVENUE over COOPER AVENUE

Map 

Coordinates:
+40.70695, -73.87465
40°42'25" N, 73°52'29" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:71ST AVENUE over COOPER AVENUE
Structure number:000000002248300
Location:AT GLENDALE
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:102.7 ft. [31.3 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:13.8 ft. [4.2 m]
Skew angle:56°
Owner:City or Municipal Highway Agency [04]
Year built:1934
Year reconstructed:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:2,634 [as of 1999]
Truck traffic:4% of total traffic
Deck condition:Fair [5 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: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:82.6 tons [75.1 metric tons]
Inventory rating:29.8 tons [27.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:64.3
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$1,739,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201564.3Functionally obsoleteFairSatisfactoryFair2634
July 201364.3Functionally obsoleteFairGoodFair2634
July 201164.3Functionally obsoleteFairGoodFair2634
July 200964.3Functionally obsoleteFairGoodFair2634
July 200764.3Functionally obsoleteFairGoodFair2634
June 200563.3Structurally deficientPoorSatisfactoryFair2634
May 200367.3Structurally deficientPoorSatisfactoryFair2634
May 200167.3Structurally deficientPoorSatisfactoryFair2634
March 199967.3Not deficientPoorSatisfactoryFair2634
June 199724.2Not deficientPoorFairPoor750
June 199553.1Not deficientPoorFairPoor750
June 199353.1Structurally deficientPoorFairPoor750
July 199156.1Structurally deficientPoorFairPoor750