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Johnston Bridge

Photos 

Johnston Pratt Pony

End View

Photo taken by Brian McKee on January, 26 2009

Enlarge

BH Photo #133130

Map 

Facts 

Overview
Pony truss bridge over Plum Creek on PA 2069
Location
Armstrong County, Pennsylvania
Status
Replaced by a new bridge
History
Built 1904; rehabilitated 1927
Design
Pratt pony truss
Dimensions
Length of largest span: 71.9 ft.
Total length: 80.1 ft.
Deck width: 14.4 ft.
Approximate latitude, longitude
+40.70111, -79.32222   (decimal degrees)
40°42'04" N, 79°19'20" W   (degrees°minutes'seconds")
Approximate UTM coordinates
17/641742/4506931 (zone/easting/northing)
Quadrangle map:
Elderton
Average daily traffic (as of 2016)
131
Inventory numbers
PA 03 2069 0010 0000 (Pennsylvania Bridge Management System number)
PANBI 46604 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 30341 (Bridgehunter.com ID)
Inspection report (as of October 2016)
Overall condition: Good
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Good (7 out of 9)
Sufficiency rating: 88 (out of 100)
View more at BridgeReports.com

Update Log 

  • April 5, 2012: Updated by Nathan Holth: This bridge has been demolished and replaced.
  • January 24, 2010: Updated by Nathan Holth: This bridge is now doomed.
  • February 8, 2009: New photos from Brian McKee

Sources