General Information
Completion: | 1882 |
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Status: | in use |
Project Type
Structure: |
Through truss bridge Pratt type truss bridge |
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Support conditions: |
for registered users |
Function / usage: |
Road bridge |
Material: |
Steel bridge |
Plan view: |
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Awards and Distinctions
1979 |
for registered users |
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Location
Location: |
Rocky Ridge, Frederick County, Maryland, USA |
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Crosses: |
|
Coordinates: | 39° 36' 7.11" N 77° 20' 19.23" W |
Technical Information
Dimensions
length | 21.045 m |
Excerpt from Wikipedia
The Old Mill Road Bridge is a historic bridge near Rocky Ridge, Frederick County, Maryland, United States. The bridge spans Owens Creek southwest of Rocky Ridge on Old Mill Road. It is a Pratt half-hip through truss structure in a single span 69 feet (21 m) long and 16 feet (4.9 m). It was built in 1882 by the Pittsburgh Bridge Company, Pittsburgh, Pennsylvania.
The Old Mill Road Bridge was listed on the National Register of Historic Places in 1979.
Text imported from Wikipedia article "Old Mill Road Bridge" and modified on 30 November 2021 according to the CC-BY-SA 3.0 license.
Participants
Construction
Relevant Web Sites
Relevant Publications
- Great American Bridges and Dams. A National Trust Guide. John Wiley & Sons, New York (USA), pp. 120. (1984):
- About this
data sheet - Structure-ID
20003415 - Published on:
01/06/2002 - Last updated on:
28/11/2021