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79TH ST TRFIC CRL over 79ST BT BASIN GRG, 79 ST

Map 

Coordinates:
+40.78343, -73.98292
40°47'00" N, 73°58'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:79TH ST TRFIC CRL over 79ST BT BASIN GRG, 79 ST
Structure number:000000002267718
Location:79 ST BOAT BASIN
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:25.9 ft. [7.9 m]
Total length:634.9 ft. [193.5 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Vertical clearance below bridge:8.5 ft. [2.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1935
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:34
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,606 [as of 2011]
Truck traffic:7% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:74.2 tons [67.5 metric tons]
Inventory rating:30.3 tons [27.5 metric tons]
Sufficiency rating:64.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$24,330,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201564.5FairFairFairFairFO12606
May 201364.8FairFairFairFairFO9200
May 201162.7PoorPoorFairFairSD9200
May 200962.7PoorPoorFairFairSD9200
July 200762.7PoorPoorFairFairSD9200
June 200562.7PoorPoorFairFairSD9200
May 200361.7PoorPoorFairFairSD9200
September 200161.4PoorPoorFairFairSD9200
October 199963.4FairFairFairFairFO9200
October 199749.0PoorPoorPoorFairSD9200
September 199549.7PoorPoorPoorPoorSD9200
October 199347.5PoorPoorPoorPoorSD9200