Rating:
2 votes

Porterfield Road Bridge

Photo 

Bridgemapper.com photo

Photo taken by Todd Wilson in 2008

BH Photo #405025

Map 

Facts 

Overview
Stone arch bridge over Mill Creek on TR 357 (Porterfield Road)
Location
Venango County, Pennsylvania
Status
Open to traffic
History
Built ca. 1895
Design
Stone arch
Dimensions
Length of largest span: 20.0 ft.
Total length: 28.9 ft.
Deck width: 14.1 ft.
Approximate latitude, longitude
+41.25000, -79.68333   (decimal degrees)
41°15'00" N, 79°40'60" W   (degrees°minutes'seconds")
Approximate UTM coordinates
17/610315/4567345 (zone/easting/northing)
Quadrangle map:
Emlenton
Average daily traffic (as of 2014)
100
Inventory numbers
PA 60 7216 0357 4002 (Pennsylvania Bridge Management System number)
PANBI 33917 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 31713 (Bridgehunter.com ID)
Inspection report (as of March 2018)
Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 82 (out of 100)
View more at BridgeReports.com

Sources