Tacoma Narrows Bridge (1940)
Photos
Tacoma Narrows Bridge - 1940 - Opening Day
University of Washington Libraries. Tacoma Narrows Bridge Collection, UW22310z
Photographer Unknown
BH Photo #120046
Small Timeline
1929
February: Legislature authorizes a Tacoma Narrows Bridge.
1938
Nov. 26: Construction begins on the bridge.
1940
May: Two months before completion, workers notice a bounce or "galloping" of the bridge in winds as light as 4 mph. Some chew on lemons to combat nausea.
June: Carpenter Fred Wilde dies of a head injury after falling 12 feet. Days later, a bridge worker falls 190 feet into the water and survives.
July 1: Opening ceremony. Engineers proclaim no danger in the $6.6 million bridge's "bounce." Tolls: 55 cents one-way for car and driver, 10 cents per passenger.
Nov. 7: Just 4 months old, "Galloping Gertie" collapses. In gusts of 42 mph, the roadway at 10 a.m. begins a lateral twisting motion. An hour later, a 600-foot section of road in the western half of the center span breaks free and falls into the water. Minutes later, the rest of the central span falls.
1943
June: The bridge's tear-down and salvage operation is complete. Steel is reused to help relieve shortages during World War II.
Facts
- Overview
- Lost suspension bridge over Tacoma Narrows on Primary State Highway 14-A in Tacoma
- Location
- Tacoma, Pierce County, Washington
- Status
- Collapsed
- History
- Built 1940, collapsed on November 7, 1940
- Builders
- - Clark H. Eldridge (Design Engineer)
- General Construction Co. of Federal Way, Washington (Foundation Contractor)
- Leon Moisseiff of Riga, Latvia (Consulting Engineer)
- Design
- Wire suspension
- Dimensions
-
Length of largest span: 2,800.0 ft. (0.5 mi.)
Total length: 5,939.0 ft. (1.1 mi.)
Deck width: 39.0 ft.
- Recognition
- Posted to the National Register of Historic Places
- Also called
- Galloping Gertie
First Tacoma Narrows Bridge - Approximate latitude, longitude
- +47.26881, -122.55103 (decimal degrees)
47°16'08" N, 122°33'04" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 10/533961/5235134 (zone/easting/northing)
- Quadrangle map:
- Gig Harbor
- Inventory numbers
- NRHP 92001068 (National Register of Historic Places reference number)
BH 37083 (Bridgehunter.com ID)
Update Log
- April 11, 2020: New photo from Geoff Hubbs
- April 7, 2014: Updated by Nathan Holth: Bridge ruins are on National Register.
- November 26, 2010: New photos from Jacob P. Bernard
- November 22, 2010: Essay added by Jacob P. Bernard
- July 30, 2010: New photo from Jacob P. Bernard
- August 23, 2009: Updated by Anthony Dillon: Name of route at time bridge stood
- August 5, 2008: Added by Michael Goff
Related Bridges
- Tacoma Narrows Bridge (1950) (Successor)
Sources
- Mike Goff - michael [dot] goff [at] hotmail [dot] com
- Opening of Tacoma Narrows Bridge - An article about the bridge from the Washingtonton State History Encylopedia.
- Collapse of the Tacoma Narrows Bridge - An article about the collapse from the Washingtonton State History Encylopedia
- Tony Dillon - spansaver [at] hotmail [dot] com
- Jacob P. Bernard
- Wikipedia - 1940 Tacoma Narrows Bridge
- Nathan Holth
- NRHP Registration form for underwater remains - Mentions video of underwater remains
- Geoff Hubbs
Comments
I remember reading something to that effect as well Nathan. Although the towers appeared to be unaffected in the old photos, upon inspection they were found to be compromised.
I would have to read the histories again to confirm my memory, but as I recall the specific reasons the towers were scrapped, were that although they did not collapse, they sustained damage as the cables and deck were torn apart and fell into the river. Imagine all the weight of the deck and girders, plus the tension of the cables as that all ripped apart and fell into the river.
I'm kind of surprised that they scraped the towers and cables. I always assumed that the towers, at least were reused.
Information about the bridge ruins is attached.
A small correction. At the time Gertie stood, Washington State Route 16 was then known as Primary State Highway 14A. WA16 didn't become signed as such until Washington reassigned state highway numbers in a renumbering program that took effect in 1964.
It should be changed in the record for historical accuracy, that it crossed the Narrows at Primary State Highway 14A.
Per http://en.wikipedia.org/wiki/1964_state_highway_renumbering_...)
Gallopin' Gertie looked pretty nice on opening day!
This page's URL is http://bridgehunter.com/wa/pierce/bh37083/
The videotape "Gertie Gallops Again," prepared by Tacoma Municipal Television for the show "CityScape," includes underwater filming of the present remains. It's in libraries.