Durgan Bridge
Durgan Bridge | |
 Durgan Bridge in 2018 | |
  | |
| Location | Nevada Street, Downieville, California, U.S. |
|---|---|
| Coordinates | 39°33′35″N 120°49′46″W / 39.55972°N 120.82944°W |
| Area | 0.1 acres (0.040 ha) |
| Built | 1938 |
| Built by | Judson Pacific Company |
| Architect | George F. Taylor |
| Architectural style | through Pratt truss bridge |
| MPS | Highway Bridges of California MPS |
| NRHP reference No. | 12000398 [1] |
| Added to NRHP | July 10, 2012 |
The Durgan Bridge is a truss bridge that carries Nevada Street over the North Yuba River in Downieville, California. Built in 1938, it is a rare surviving example of a one-lane, rigid-connected Pratt through truss span. The bridge was listed on the National Register of Historic Places on July 10, 2012. It is also known as the Nevada Street Bridge or Courthouse Bridge.
History
[edit]The Durgan Bridge is one of four one-lane bridges that connect the town of Downieville, California. It was built in 1938 by the Judson Pacific Company to replace a bridge destroyed by a flood. It was designed by county surveyor and architect George F. Taylor.[2][3]
The original Durgan Bridge was built in 1851 by James Durgan, for whom the bridge was named. The bridge is linked to the California gold rush, as it is referenced as a key location where gold was extracted. On June 24, 1854, two prospectors from the Canadian Co. recovered 105 ounces of gold from below the Durgan Bridge.[4] Initially a pedestrian footbridge, it was widened later that same year to accommodate wagon traffic. Today, the Durgan Bridge and the Jersey Bridge serve as the two main bridge crossings in Downieville.[2]
Design
[edit]The Durgan Bridge was designed to carry both automotive and pedestrian traffic along Nevada Street over the North Yuba River. The single-lane bridge is 11.10 ft (3.38 m) wide and 140 feet (43 m)-long. Constructed in a steel Pratt through truss bridge, it features riveted steel I-beams and runs north-south along Nevada Street. At each end of the bridge, a builder’s plate that reads, “Pacific Rolling Mill Company Judson Pacific Co., San Francisco, 1938.” The bridge’s roadway deck is made of poured concrete, supported by two rectangular concrete piers. A four-foot concrete pedestrian walkway is located on the eastern side, while a water pipe runs along the lower chord on the western side.[2] The Pratt design was invited by Thomas Willis Pratt.[5]
Historical Significance
[edit]Only a small number of single-lane Pratt through truss bridges still survive in California today. The Durgan Bridge is associated with the development of Downieville in Sierra County, built in response to a 1937 flood that destroyed the previous wooden bridge. It stands as a good example of the Truss Bridge type.[2]
See also
[edit]- Hospital Bridge
- National Register of Historic Places listings in Sierra County, California
- List of bridges on the National Register of Historic Places in California
References
[edit]- ^ "National Register Information System". National Register of Historic Places. National Park Service. November 2, 2013.
- ^ a b c d Adams, Lee (July 10, 2012). "Durgan Bridge - National Register of Historic Places Registration Form". National Park Service. Retrieved October 7, 2024.
- ^ "SHRC REGISTRATION ACTION- January 20, 2012". California State Parks. Retrieved October 7, 2024.
- ^ "Mining Gossip". The Sierra Citizen. Downieville, California. June 24, 1854. p. 2. Retrieved October 7, 2024.
- ^ "A Brief History of Covered Bridges in Tennessee". Tennessee Department of Transportation. Retrieved October 7, 2024.
Further reading
[edit]- ”The Great Flood of 1937, Downieville, California,” by Virginia Lutes
- James J. Sinnott (1972). Downieville, Gold Town on the Yuba. California Traveler.
- James J. Sinnott (1973). History of Sierra County, A General history of Sierra County. California Traveler.
- National Geographic's Guide to Small Town Escapes. National Geographic. 2000. ISBN 978-0-7922-7604-3.
External links
[edit]- Durgan Bridge--Downieville, CA
- Historic Sites and Points of Interest in Sierra County
Media related to Durgan Bridge at Wikimedia Commons
