Parvin Bridge

Parvin Bridge
Parvin Bridge
Nearest city Dexter, Oregon
Coordinates 43°53′59″N 122°49′17″W / 43.89972°N 122.82139°W / 43.89972; -122.82139Coordinates: 43°53′59″N 122°49′17″W / 43.89972°N 122.82139°W / 43.89972; -122.82139
Area 0.1 acres (0.040 ha)
Built 1921
Architectural style Other, Howe truss
MPS Oregon Covered Bridges TR
NRHP Reference # 79003767[1]
Added to NRHP November 29, 1979

The Parvin Bridge is a covered bridge located in Lane County, Oregon, U.S. near Dexter. It was built in 1921 as a single-lane 75-foot (23 m) bridge across Lost Creek, a tributary of the Middle Fork Willamette River.

The bridge was a replacement for a 66-foot (20 m) Howe truss design which failed a 1917 inspection by bridge inspector J. W. McArthur. He wrote, "An old bridge. Chords badly worm eaten. Downstream chord has been reinforced in middle by a timber bolted on. Wood is but little better than a powder from worm action. All signs indicate a new bridge in from 2 to 4 years."[2]

George W. Breeding constructed the present bridge at the same site in 1921 for $3,617,[2] equivalent to $48 thousand today.[3] It is also a Howe truss and includes a 62-foot (19 m) eastern approach and a 17-foot (5.2 m) western approach. Roadwork in the mid-1970s realigned the road to bypass the bridge, being accessible only to pedestrians afterwards. A dedication ceremony was held November 17, 1986, to reopen the renovated span to vehicle traffic with a 10-short-ton (9,100 kg) load limit.[2]

The Parvin Bridge is listed on the National Register of Historic Places.[4]

See also

References

  1. Staff (2010-07-09). "National Register Information System". National Register of Historic Places. National Park Service.
  2. 1 2 3 "Lost Creek (Parvin) Covered Bridge" (PDF). Oregon Department of Transportation. 19 December 2002. Retrieved 29 September 2011.
  3. "Consumer Price Index (estimate) 1800–". Federal Reserve Bank of Minneapolis. Retrieved November 10, 2015.
  4. "Oregon National Register List" (PDF). Oregon Parks and Recreation Department. June 6, 2011. p. 20. Retrieved July 17, 2011.
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