Gallipolis in Gallia County, Ohio — The American Midwest (Great Lakes)

Silver Bridge Collapse and Creation of National Bridge Inspection Standards (NBIS)

Point Pleasant, West Virginia

— National Historic Civil Engineering Landmark —

Silver Bridge Collapse and Creation of National Bridge Inspection Standards (NBIS) Marker image. Click for full size.

Photographed By Craig Doda, December 25, 2021

1. Silver Bridge Collapse and Creation of National Bridge Inspection Standards (NBIS) Marker

Inscription. On December 15, 1967 at 4:58 pm, the 39-year-old silver bridge suddenly collapsed into the Ohio River during heavy rush hour and holiday season traffic. Forty-six lives were tragically lost. The cause of the collapse was a single hairline crack in a steel eyebar in the northern suspension chain. In response to this catastrophe, congress established national bridge inspection standards. These standards created a rigorous nationwide bridge safety inspection program to detect unsafe structural conditions, prevent future tragedies, and save countless lives.

Erected 2019 by American Society of Civil Engineers.

Topics and series. This historical marker is listed in these topic lists: Bridges & Viaducts • Disasters • Landmarks. In addition, it is included in the ASCE Civil Engineering Landmarks series list. A significant historical date for this entry is December 15, 1967.

Location. 38° 51.853′ N, 82° 8.534′ W. Marker is in Gallipolis, Ohio, in Gallia County. Marker is on Ohio River Scenic Byway (Ohio Route 7) 0.2 miles north of Georges Creek Road (County Road 7), on the right when traveling north. Touch for map. Marker is at or near this postal address: 1904 Ohio River Scenic Byway, Gallipolis OH 45631, United States of America. Touch for directions.

Other nearby markers. At least 8 other markers are within 2 miles of this marker, measured as the crow flies. Silver Bridge Eye-Bar

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(a few steps from this marker); The Silver Bridge Disaster / Silver Bridge Memorial (a few steps from this marker); The Silver Bridge Disaster (a few steps from this marker); Medal of Honor Park (approx. one mile away in West Virginia); 1009 Main Street (approx. 1.1 miles away in West Virginia); 1003 Main Street (approx. 1.1 miles away in West Virginia); 1002 Main Street (approx. 1.1 miles away in West Virginia); Kellian V. Whaley (approx. 1.1 miles away in West Virginia).

Photographed By Craig Doda, December 25, 2021

2. Silver Bridge Collapse and Creation of National Bridge Inspection Standards (NBIS) Marker

Photographed By Craig Doda, December 25, 2021

3. Silver Bridge Collapse and Creation of National Bridge Inspection Standards (NBIS) Marker

Photographed By Craig Doda, December 25, 2021

4. Silver Bridge Collapse and Creation of National Bridge Inspection Standards (NBIS) Marker

Photographed By Craig Doda, December 25, 2021

5. Silver Bridge Collapse and Creation of National Bridge Inspection Standards (NBIS) Marker

Credits. This page was last revised on January 13, 2022. It was originally submitted on January 7, 2022, by Craig Doda of Napoleon, Ohio. This page has been viewed 326 times since then and 47 times this year. Photos: 1, 2, 3, 4, 5. submitted on January 7, 2022, by Craig Doda of Napoleon, Ohio. • Devry Becker Jones was the editor who published this page.