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Barnhart-St Lawrence Bridge

Map 

Street View 

Facts 

Overview
Pony truss bridge over S Ch St Lawrence on Barnhart Islnd Road
Location
St. Lawrence County, New York
Status
Open to traffic
History
Built 1956; rehabilitated 1997
Design
Pony truss
Dimensions
Length of largest span: 508.9 ft.
Total length: 1,078.1 ft.
Deck width: 38.1 ft.
Approximate latitude, longitude
+44.97839, -74.85159   (decimal degrees)
44°58'42" N, 74°51'06" W   (degrees°minutes'seconds")
Approximate UTM coordinates
18/511701/4980560 (zone/easting/northing)
Average daily traffic (as of 2000)
925
Inventory numbers
NY 5523630 (New York State bridge identification number)
BH 83381 (Bridgehunter.com ID)
Inspection report (as of August 2015)
Overall condition: Good
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Very Good (8 out of 9)
Sufficiency rating: 81.4 (out of 100)
View more at BridgeReports.com

Update Log 

  • November 7, 2018: New Street View added by Dana and Kay Klein