Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Steel through arch bridge over Ohio River on I-79
Location
Allegheny County, Pennsylvania
Status
Open to traffic
History
Built 1976
Design
Steel through arch
Dimensions
Length of largest span: 750.0 ft.
Total length: 4,544.2 ft.
Deck width: 77.1 ft.
Vertical clearance above deck: 17.2 ft.
Approximate latitude, longitude
+40.51000, -80.13500   (decimal degrees)
40°30'36" N, 80°08'06" W   (degrees°minutes'seconds")
Approximate UTM coordinates
17/573284/4484724 (zone/easting/northing)
USGS topographic map
Ambridge
Inventory numbers
PA 02 0079 0650 0000 (Pennsylvania bridge number)
BH 30277 (Bridgehunter.com ID)
Inspection
Average daily traffic (as of 1990)
126