Dyckman Street Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.

Overview

Concrete arch bridge over Dyckman Street on Henry Hudson Parkway (NY 9A) in New York

Location

New York City, New York County, New York

Status

Open to traffic

History

Built 1937

Design

Arch

Dimensions

Length of largest span: 121.7 ft.
Total length: 233.9 ft.
Deck width: 39.7 ft.

Approximate latitude, longitude

+40.86861, -73.93111   (decimal degrees)
40°52'07" N, 73°55'52" W   (degrees°minutes'seconds")

Approximate UTM coordinates

18/590074/4524721 (zone/easting/northing)

USGS topographic map

Central Park

Inventory numbers

NY 2229420 (New York State bridge identification number)
BH 26417 (Bridgehunter.com ID)

Inspection (as of 09/2011)

Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 81.0 (out of 100)

Average daily traffic (as of 1999)

115,094

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