Ramp A Bridge

Map 

Facts 

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

Overview

Steel arch bridge over PA 8 (Ardmore Blvd.) on I-376 Ramp A in Pittsburgh

Location

Pittsburgh, Allegheny County, Pennsylvania

Status

Open to traffic

History

Built 1952; rehabilitated 1981

Design

Steel arch

Dimensions

Length of largest span: 140.1 ft.
Total length: 147.0 ft.
Deck width: 42.0 ft.

Approximate latitude, longitude

+40.42833, -79.87167   (decimal degrees)
40°25'42" N, 79°52'18" W   (degrees°minutes'seconds")

Approximate UTM coordinates

17/595710/4475910 (zone/easting/northing)

USGS topographic map

Braddock

Inventory numbers

PA 02 8012 0750 1423 (Pennsylvania Bridge Management System number)
PANBI 02775 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 30297 (Bridgehunter.com ID)

Inspection (as of 07/2009)

Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 91.0 (out of 100)

Average daily traffic (as of 2010)

49

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