(
Archived Bridge Hunter;
Historic Bridges;
Satellite, 177 photos)
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HAER WASH,8-LONVI,1--1, cropped 1. LONGVIEW BRIDGE FROM UPSTREAM SIDE IN ELEVATION - Longview Bridge, Spanning Columbia River at State Route 433, Longview, Cowlitz County, WA |
"Significance: The Longview Bridge, designed by
engineer Joseph B. Strauss, was at time
of construction the longest cantilever
span in North America with its 1,200' [366m] central section. Extreme vertical and
horizontal shipping channel requirements
requested by Portland, Oregon, as a
means to prevent the bridge's
construction created the reason for such
an imposing structure." [
HAER_data and BridgeHunter]
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HistoricBridges |
"In addition, it gave a 185' [56m] minimum vertical
clearance at the channel piers and 195' [60m] at mid-span. The
structure's extremely long cantilevered portion and unusually
long anchor arms were required to comply with the permit's order
to construct only one pier between the main channel and the
Longview pier-head line." [
HAER_data]
Albin Kampfer
posted five photos with the comment:
Hello, first thanks for the add. Second, I enjoyed looking at & reading about the
Astoria-Meglar Bridge which is near where I live.
This is the Lewis and Clark Bridge about 50 miles up the river from the bridge in Astoria. It’s the only crossing in the lower Columbia between Astoria and Portland.
It was completed in 1930 got its name in 1980. A privately owned bridge at first, the station of Washington bought it in 1947. It was a toll bridge until 1965 when bonds were paid off just like the bridge in Astoria was a toll bridge until 1993 when its bonds were paid off. The bridge is 2772 feet long linking Rainier, Oregon to Longview, Washington.
In the one picture you can see Mt. St Helens in the background.
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