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Allegheny River - 4th Street Bridge

Potter County, Pennsylvania

Photos 

Overview

Photo taken May 2006 by Jack Schmidt

BH Photo #108733

Map 

Facts 

Overview
Lost pony truss bridge over Allegheny River on 4th Street in Coudersport
Location
Coudersport, Potter County, Pennsylvania
Status
Replaced with the 1883 Pratt thru truss from 7th St.
History
Built ca. 1910; rehabilitated ca. 1970
Design
Warren pony truss with alternating verticals
Dimensions
Length of largest span: 60.0 ft.
Total length: 62.0 ft.
Deck width: 12.1 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+41.77650, -78.01850   (decimal degrees)
41°46'35" N, 78°01'07" W   (degrees°minutes'seconds")
Approximate UTM coordinates
17/747795/4629259 (zone/easting/northing)
Quadrangle map:
Coudersport
Average daily traffic (as of 1991)
300
Inventory numbers
PA 52 7402 0418 0005 (Pennsylvania Bridge Management System number)
PANBI 30477 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 31564 (Bridgehunter.com ID)
Inspection report (as of March 2009)
Overall condition: Fair
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 18.7 (out of 100)
View more at BridgeReports.com

Categories 

Allegheny River (82)
Bridgemapper.com (1,325)
Built during 1910s (9,970)
Coudersport, Pennsylvania (13)
Lost (28,489)
NR-eligible (4,107)
One-lane traffic (7,835)
Owned by township (3,287)
Pennsylvania (5,795)
 Pony truss (17,012)
Potter County, Pennsylvania (43)
Replaced by new bridge (19,375)
Span length 50-75 feet (10,420)
Total length 50-75 feet (9,574)
Truss (35,469)
Warren pony truss (3,558)
Warren pony truss with alternating verticals (786)
Warren truss (7,002)

Update Log 

  • June 30, 2016: Updated by Tony Dillon: Updated status
  • October 18, 2006: Posted photo from Jack Schmidt

Sources 

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Comments 

4th Street Bridge
Posted January 31, 2014, by george oakley (georgeoakley49 [at] yahoo [dot] com)

even though this bridge is eligible for the historic register and it is possibly listed as lost,does anyone know the current status of this bridge?please let me know.thanks.