47TH ST over RTE 907M, RTE 907M


+40.76797, -73.90399
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:102.0 ft. [31.1 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:13.1 ft. [4.0 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

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairSatisfactorySatisfactorySatisfactory213796.9
April 2014FairSatisfactorySatisfactorySatisfactory213796.0
May 2012FairSatisfactorySatisfactorySatisfactory213796.0
May 2010FairSatisfactorySatisfactorySatisfactory213796.0
May 2008FairSatisfactorySatisfactorySatisfactory213796.0
April 2006FairSatisfactorySatisfactorySatisfactory213776.0
April 2004FairSatisfactorySatisfactorySatisfactory213776.0
June 2002FairSatisfactorySatisfactorySatisfactory213776.0
March 2000FairSatisfactorySatisfactoryFair213765.0
May 1998PoorFairSatisfactoryPoor213749.0
May 1996PoorFairFairPoor140049.0
April 1994PoorFairFairPoor140049.0
April 1992PoorFairFairPoor140049.0
June 1990FairFairFairFair140064.0