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Siuslaw River Bridge

Photo taken by Michael Goff on March 20, 2008

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Siuslaw River Bridge

from Southeast

Photo taken by Michael Goff on March 20, 2008

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Siuslaw River Bridge Info.

Photo taken by Michael Goff on March 20, 2008

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Oblique View From Lotus Seafood Restaurant

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Perspective View From Northwest

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Oblique View From Northeast

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South Portal, Looking North

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Art Deco Column Detail On South Portal, Looking East

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South Portal Of Arch Span, Looking North

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South Portal Of North Concrete Arch

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Control Panel, North And South Leaves

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Out-Of-Service Circuit Breakers

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Bull Gear And Trunion

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Engine Room, Reduction Gears And Relays Below Roadway Between Counterweights

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Photo Copy Of Photograph (Location Of Original Print Unknown) C.1936, Photographer Unknown Historic View From Roadway

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Oblique View From Lotus Seafood Restaurant

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Perspective View From Northwest

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Siuslaw River Bridge

Highway Division Records, Hutchinson and Spooner Drawings, #116.

Drawing Courtesy of the Oregon State Archives

Map 

Street Views 

Facts 

Overview
Bascule bridge over Siuslaw River on US 101 in Florence
Location
Florence, Lane County, Oregon
Status
Open to traffic
History
Built 1936; rehabilitated 1977
Builders
- Conde B. McCullough
- Mercer-Fraser Co.
Design
Bascule
Dimensions
Length of largest span: 153.9 ft.
Total length: 1,568.0 ft.
Deck width: 26.9 ft.
Vertical clearance above deck: 16.7 ft.
Recognition
Eligible for the National Register of Historic Places
Also called
Florence Bridge
Approximate latitude, longitude
+43.96444, -124.10861   (decimal degrees)
43°57'52" N, 124°06'31" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/411064/4868521 (zone/easting/northing)
USGS topographic map
Florence
Inventory numbers
NRHP 05000816 (National Register of Historic Places reference number)
BH 30035 (Bridgehunter.com ID)
Inspection (as of 07/2005)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 26.2 (out of 100)
Average daily traffic (as of 2004)
13,400

Update Log 

  • July 1, 2010: New photo from Michael Goff
  • April 22, 2010: New Street View added by Michael Goff
  • April 19, 2009: Posted HAER photos
  • December 15, 2008: New photo from Michael Goff
  • July 14, 2008: Updated by Michael Goff
  • July 7, 2008: Updated by Michael Goff

Sources