47TH ST over RTE 907M, RTE 907M


+40.76797, -73.90400
40°46'05" N, 73°54'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:47TH ST over RTE 907M, RTE 907M
Structure number:000000002230820
Location:JCT I278 & G C PKWY
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:49.9 ft. [15.2 m]
Total length:101.7 ft. [31.0 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:57.1 ft. [17.4 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:20°
Owner:City or Municipal Highway Agency [04]
Year built:1937
Year reconstructed:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
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: April 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,137 [as of 1997]
Truck traffic:4% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,208,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201696.9FairSatisfactorySatisfactorySatisfactory-2137
April 201496.0FairSatisfactorySatisfactorySatisfactory-2137
May 201296.0FairSatisfactorySatisfactorySatisfactory-2137
May 201096.0FairSatisfactorySatisfactorySatisfactory-2137
May 200896.0FairSatisfactorySatisfactorySatisfactory-2137
April 200676.0FairSatisfactorySatisfactorySatisfactoryFO2137
April 200476.0FairSatisfactorySatisfactorySatisfactoryFO2137
June 200276.0FairSatisfactorySatisfactorySatisfactoryFO2137
March 200065.0FairSatisfactorySatisfactoryFairFO2137
May 199849.0PoorFairSatisfactoryPoorSD2137
May 199649.0PoorFairFairPoorSD1400
April 199449.0PoorFairFairPoorSD1400
April 199249.0PoorFairFairPoorSD1400
June 199064.0FairFairFairFairFO1400