HistoricBridges.org Menu: HistoricBridges.org Menu:


We Recommend These Resources:
Bach Steel - Experts at historic truss bridge restoration.
Historic Bridge Finder App: Find Nearby Bridges

HistoricBridges.org: Bridge Browser

Barnhart Island Road Bridge

Barnhart Island Road Bridge

Primary Photographer(s): Nathan Holth

Bridge Documented: April 7, 2018

View Photos
and Videos
View Maps
and Links

Key Facts

Facility Carried / Feature Intersected
Barnhart Island Road Over South Channel St. Lawrence River
Location
Rural: St. Lawrence County, New York: United States
Construction Date and Builder / Engineer
1956 By Builder/Contractor: Unknown

Technical Facts

Rehabilitation Date
1997
Main Span Length
509 Feet (155.14 Meters)
Structure Length
1074 Feet (327.36 Meters)
Roadway Width
Not Available
Spans
3 Main Span(s)
NBI Number
5523630

Historic Significance Rating (HSR)

Bridge Documentation

This is an outstanding and uncommon example of a mid-20th century riveted continuous through truss.

View Archived National Bridge Inventory Report - Has Additional Details and Evaluation

 

Divider

Photo Galleries and Videos: Barnhart Island Road Bridge

 
View Photo Gallery
Bridge Photo-Documentation
Original / Full Size Photos
A collection of overview and detail photos. This gallery offers photos in the highest available resolution and file size in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer
View Photo Gallery
Bridge Photo-Documentation
Mobile Optimized Photos
A collection of overview and detail photos. This gallery features data-friendly, fast-loading photos in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer

View Maps
and Links

Divider
 
Home Top

Divider

About - Contact

© Copyright 2003-2019, HistoricBridges.org. All Rights Reserved. Disclaimer: HistoricBridges.org is a volunteer group of private citizens. HistoricBridges.org is NOT a government agency, does not represent or work with any governmental agencies, nor is it in any way associated with any government agency or any non-profit organization. While we strive for accuracy in our factual content, HistoricBridges.org offers no guarantee of accuracy. Information is provided "as is" without warranty of any kind, either expressed or implied. Information could include technical inaccuracies or errors of omission. Opinions and commentary are the opinions of the respective HistoricBridges.org member who made them and do not necessarily represent the views of anyone else, including any outside photographers whose images may appear on the page in which the commentary appears. HistoricBridges.org does not bear any responsibility for any consequences resulting from the use of this or any other HistoricBridges.org information. Owners and users of bridges have the responsibility of correctly following all applicable laws, rules, and regulations, regardless of any HistoricBridges.org information.

Divider