Rocky Ridge, Maryland
Encyclopedia
Rocky Ridge is an unincorporated community
in Frederick County
, Maryland
, United States
. Old Mill Road Bridge
was listed on the National Register of Historic Places
in 1979.
Unincorporated area
In law, an unincorporated area is a region of land that is not a part of any municipality.To "incorporate" in this context means to form a municipal corporation, a city, town, or village with its own government. An unincorporated community is usually not subject to or taxed by a municipal government...
in Frederick County
Frederick County, Maryland
Frederick County is a county located in the western part of the U.S. state of Maryland, bordering the southern border of Pennsylvania and the northeastern border of Virginia. As of the 2010 Census, the population was 233,385....
, Maryland
Maryland
Maryland is a U.S. state located in the Mid Atlantic region of the United States, bordering Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware to its east...
, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. Old Mill Road Bridge
Old Mill Road Bridge
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 of 69 feet in length and 16 feet wide...
was listed on the National Register of Historic Places
National Register of Historic Places
The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...
in 1979.