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KNAPP STREET over RTE 907C, 907C907CX2M130

Map

Coordinates:
+40.58565, -73.93124
40°35'08" N, 73°55'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KNAPP STREET over RTE 907C, 907C907CX2M130
Structure number:000000002231449
Location:1.9MI E BELT PKY+OCEAN PY
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:101.7 ft. [31.0 m]
Total length:105.0 ft. [32.0 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:89.6 ft. [27.3 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Skew angle:31°
Owner:City or Municipal Highway Agency [04]
Year built:1942
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:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,694 [as of 2011]
Truck traffic:7% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:75.9
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$1,528,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairFairSatisfactoryFair2469475.9
April 2014FairFairSatisfactoryFair2469375.9
April 2012FairFairSatisfactoryFair1480075.9
April 2010FairFairGoodFair2081675.9
June 2008FairFairGoodFair1475675.9
March 2006FairSatisfactoryGoodFair2081676.9
April 2004FairSatisfactoryGoodFair2081681.0
April 2002FairSatisfactoryGoodFair1908481.0
January 2000FairSatisfactoryGoodFair1908481.0
March 1998PoorFairSatisfactoryPoor1908464.0
April 1996PoorPoorFairPoor1529362.0
March 1994PoorPoorFairPoor1716034.0
February 1992PoorPoorSatisfactoryPoor1716034.0
June 1990PoorFairSatisfactoryPoor1716017.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.306003060
Steel Protective Coatingsq. ft.6,52806,52800
Steel Stringerlinear ft.1,4281,428000
Steel Protective Coatingsq. ft.7,7957,795000
Deck
Reinforced Concrete Decksq. ft.9,12902,2826,8470
Wearing Surfacessq. ft.6,12006,12000
Superstructure
Steel Floor Beamlinear ft.294294000
Steel Protective Coatingsq. ft.2,7202,720000
Substructure
Reinforced Concrete Abutmentlinear ft.2080781300
Joints
Compression Jointlinear ft.196001960
Bearings
Movable Bearingeach1717000
Steel Protective Coatingsq. ft.3403400
Fixed Bearingeach1714030
Steel Protective Coatingsq. ft.3403400