W 37TH STREET over DYER AVENUE

Map

Coordinates:
+40.75582, -73.99617
40°45'21" N, 73°59'46" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	W 37TH STREET over DYER AVENUE
Structure number:	000000005522360
Location:	IN WEST MANHATTAN
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	92.9 ft. `[28.3 m]`
Total length:	95.1 ft. `[29.0 m]`
Roadway width between curbs:	36.1 ft. `[11.0 m]`
Deck width edge-to-edge:	60.0 ft. `[18.3 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Owner:	Local Toll Authority `[32]`
Year built:	1935
Year reconstructed:	1971
Historic significance:	Historical significance is not determinable at this time `[4]`
Main span material:	Steel `[3]`
Main span 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]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	4,133 `[as of 2016]`
Truck traffic:	7% 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:	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]`
Sufficiency rating:	74.7
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. `[34]`
Estimated cost of work:	$6,316,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2017	Fair	Satisfactory	Satisfactory	Satisfactory	4133	74.7
July 2015	Fair	Satisfactory	Satisfactory	Satisfactory	4913	69.3
July 2013	Fair	Satisfactory	Satisfactory	Satisfactory	4842	69.3
July 2011	Fair	Fair	Satisfactory	Satisfactory	4950	68.3
July 2009	Fair	Fair	Satisfactory	Satisfactory	5044	68.3
October 2007	Fair	Fair	Satisfactory	Satisfactory	5044	68.3
August 2005	Fair	Fair	Satisfactory	Satisfactory	5044	68.3
October 2003	Fair	Fair	Satisfactory	Satisfactory	5044	68.3
October 2001	Fair	Satisfactory	Satisfactory	Satisfactory	4430	68.7
September 1999	Fair	Satisfactory	Satisfactory	Satisfactory	4430	68.7
July 1997	Fair	Satisfactory	Satisfactory	Satisfactory	5500	68.6
August 1995	Fair	Fair	Fair	Fair	5500	55.9
October 1993	Poor	Fair	Fair	Poor	5500	41.4
September 1991	Poor	Fair	Fair	Poor	5500	45.0

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	186	186	0	0	0
Steel Protective Coating	sq. ft.	4,371	2,185	2,186	0	0
Steel Stringer	linear ft.	1,023	1,023	0	0	0
Steel Protective Coating	sq. ft.	5,115	2,557	2,558	0	0
Deck
Reinforced Concrete Deck	sq. ft.	5,580	5,580	0	0	0
Wearing Surfaces	sq. ft.	3,162	0	3,162	0	0
Superstructure
Steel Floor Beam	linear ft.	240	240	0	0	0
Steel Protective Coating	sq. ft.	2,640	1,320	1,320	0	0
Joints
Compression Joint	linear ft.	120	0	114	6	0
Bearings
Movable Bearing	each	13	0	11	2	0
Steel Protective Coating	sq. ft.	52	28	24	0	0
Fixed Bearing	each	13	0	13	0	0
Steel Protective Coating	sq. ft.	52	33	16	0	3
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	186	186	0	0	0