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RTE 9A over 59TH STREET, RELIEF

Map 

Coordinates:
+40.77283, -73.99335
40°46'22" N, 73°59'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE 9A over 59TH STREET, RELIEF
Structure number:000000002257569
Location:WEST SIDE HIGHWAY-W 59 ST
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:112.9 ft. [34.4 m]
Total length:3633.1 ft. [1107.3 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:75.1 ft. [22.9 m]
Vertical clearance above deck:19.7 ft. [6.0 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1931
Year reconstructed:1994
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:64
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
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: August 2015 

Status:Posted for load [P]
Average daily traffic:103,205 [as of 2013]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:22.0 tons [20.0 metric tons]
Inventory rating:21.6 tons [19.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:35.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$42,744,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201535.1Functionally obsoleteSatisfactoryFairSatisfactory103205
December 201451.0Functionally obsoleteSatisfactoryFairSatisfactory102669
August 201335.0Structurally deficientSatisfactoryPoorSatisfactory102700
October 201235.0Structurally deficientVery GoodPoorSatisfactory102700
August 201135.0Structurally deficientVery GoodPoorSatisfactory102700
October 200935.0Structurally deficientExcellentPoorSatisfactory113317
August 200735.0Structurally deficientExcellentPoorSatisfactory113317
August 200535.0Structurally deficientExcellentPoorSatisfactory124707
July 200365.1Functionally obsoleteExcellentSatisfactorySatisfactory61821
August 200197.0Not deficientExcellentSatisfactorySatisfactory61821
October 199956.0Not deficientExcellentPoorFair40000
June 199756.0Not deficientVery GoodPoorPoor109220
April 199640.0Not deficientVery GoodSeriousSerious109220
June 199540.0Not deficientVery GoodSeriousSerious109220
July 199418.0Structurally deficientVery GoodPoorSerious105512
August 199317.0Structurally deficientPoorSeriousSerious84800
December 199217.0Structurally deficientPoorSeriousSerious65437
November 199117.0Structurally deficientSeriousSeriousSerious79824