Rating:
4 votes

Trinity Lane Bridge

Photos 

Trinity Lane Bridge -- September 6, 2010

Side view looking upstream

Photo taken by Raymond Klein in October 2010

Enlarge

BH Photo #181718

Map 

Facts 

Overview
Stone arch bridge over Gulph Mills Creek on Trinity Lane
Location
Upper Merion Township , Montgomery County, Pennsylvania
Status
Open to traffic
Design
Stone arch
Dimensions
Length of largest span: 20.0 ft.
Total length: 22.0 ft.
Deck width: 31.2 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+40.09667, -75.37000   (decimal degrees)
40°05'48" N, 75°22'12" W   (degrees°minutes'seconds")
Approximate UTM coordinates
18/468461/4438551 (zone/easting/northing)
Quadrangle map:
Norristown
Inventory numbers
PA 46 0320 0030 3111 (Pennsylvania Bridge Management System number)
PA 46 0320 0040 0852 (Pennsylvania Bridge Management System number)
PANBI 27402 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 46445 (Bridgehunter.com ID)
Inspection (as of 03/2009)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 45.9 (out of 100)
Average daily traffic (as of 2010)
12,345

Update Log 

  • March 9, 2011: Updated by Nathan Holth: Relinked Bridge To NBI Under New BMS Number
  • October 9, 2010: New photos from Raymond Klein
  • October 8, 2010: Added by Raymond Klein

Sources 

  • Raymond Klein - Bookshelfthe [at] msn [dot] com
  • Nathan Holth