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Union Avenue Overpass

Photo 

Bridgemapper.com photo

Photo taken by Todd Wilson in 1998

BH Photo #410115

Map 

Street View 

Facts 

Overview
Deck girder bridge over I-279 (Parkway North) on Union Avenue
Location
Allegheny County, Pennsylvania
Status
Open to traffic
History
Built 1987
Design
Haunched continuous deck girder
Dimensions
Length of largest span: 252.0 ft.
Total length: 418.0 ft.
Deck width: 58.1 ft.
Approximate latitude, longitude
+40.51676, -80.05294   (decimal degrees)
40°31'00" N, 80°03'11" W   (degrees°minutes'seconds")
Approximate UTM coordinates
17/580228/4485545 (zone/easting/northing)
Quadrangle map:
Emsworth
Average daily traffic (as of 2016)
9,142
Inventory numbers
PANBI 01943 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 79321 (Bridgehunter.com ID)
Inspection report (as of May 2016)
Overall condition: Fair
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 95.6 (out of 100)
View more at BridgeReports.com

Sources