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Patapsco River
The Patapsco River mainstem is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed April 1, 2011 river in central Maryland that flows into the Chesapeake Bay. The river's tidal portion forms the harbor for the city of Baltimore. With its South Branch, the Patapsco forms the northern border of Howard County, Maryland. The name "Patapsco" is derived from the Algonquian ''pota-psk-ut'', which translates to "backwater" or "tide covered with froth." History Captain John Smith was the first European to explore the river noting it on his 1612 map as the Bolus River. The "Red river", was named after the clay color, and is considered the "old Bolus", as other branches were also labeled Bolus on maps. As the river was not navigable beyond Elkridge, it was not a major path of commerce with only one ship listed as serving the northern branch, and four others operating around the mouth in 1723. The Patapsco River is referre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patapsco Valley State Park
Patapsco Valley State Park is a Maryland state park extending along of the Patapsco River south and west of the city of Baltimore, Maryland, Baltimore, Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to .... The park encompasses multiple developed areas on over acres of land, making it Maryland's largest state park. In 2006, it was officially celebrated as Maryland's first state park, its first formation being in 1906. Patapsco Valley State Park is managed by the Maryland Department of Natural Resources. History ;20th century Formation of the park started with provisions in the Forestry Act of 1906. The completion of Bloede's Dam in 1906 required the implementation of protections to prevent silting from nearby farm erosion. Patapsco Valley State Park was established as Patap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howard County, Maryland
Howard County is located in the U.S. state of Maryland. As of the 2010 census, the population was 287,085. As of the 2020 census its population rose to 328,200. Its county seat is Ellicott City. Howard County is included in the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area, which is also part of the larger Washington-Baltimore-Arlington, DC-MD-VA-WV-PA Combined Statistical Area. Recent south county development has led to some realignment towards the Washington, D.C. media and employment markets. The county is home to Columbia, a major planned community of approximately 100,000 founded in 1967. Howard County is frequently cited for its affluence, quality of life, and excellent schools. Its estimated 2016 median household income of $120,194 raised it to the second-highest median household income of any U.S. county. Many of the most affluent communities in the area, such as Clarksville, Dayton, Glenelg, Glenwood, and West Friendship, are located along the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War Of 1812
The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States of America and its indigenous allies against the United Kingdom and its allies in British North America, with limited participation by Spain in Florida. It began when the United States declared war on 18 June 1812 and, although peace terms were agreed upon in the December 1814 Treaty of Ghent, did not officially end until the peace treaty was ratified by Congress on 17 February 1815. Tensions originated in long-standing differences over territorial expansion in North America and British support for Native American tribes who opposed US colonial settlement in the Northwest Territory. These escalated in 1807 after the Royal Navy began enforcing tighter restrictions on American trade with France and press-ganged men they claimed as British subjects, even those with American citizenship certificates. Opinion in the US was split on how to respond, and although majorities in both the House and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Baltimore
The Battle of Baltimore (September 12–15, 1814) was a sea/land battle fought between British invaders and American defenders in the War of 1812. American forces repulsed sea and land invasions off the busy port city of Baltimore, Maryland, and killed the commander of the invading British forces. The British and Americans first met at the Battle of North Point.James, p. 321 Though the Americans retreated, the battle was a successful delaying action that inflicted heavy casualties on the British, halted their advance, and consequently allowed the defenders at Baltimore to prepare for an attack properly. The resistance of Baltimore's Fort McHenry during bombardment by the Royal Navy inspired Francis Scott Key to compose the poem "Defence of Fort McHenry," which later became the lyrics for "The Star-Spangled Banner," the national anthem of the United States. Future US President James Buchanan served as a private in the defense of Baltimore. Background Until April 1814, Brit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2016 Maryland Flood
The 2016 Maryland flood was a natural disaster in the United States that took place on July 30, 2016. The flooding, which occurred in the Baltimore area, affected low-lying areas of the Patapsco and Jones Falls valleys. The storm caused significant damage to the historic downtown area of Ellicott City, Maryland. Flood event On the evening of July 30, a severe thunderstorm moved into the area of Ellicott City where it dumped an estimated of rain in two hours. The flash flood that resulted inflicted severe damage to the area primarily on Main Street (Maryland Route 144). Flooding damaged many homes, businesses, sidewalks, and landmarks, including the city's landmark clock. Maryland Governor Larry Hogan declared a state of emergency and at least two people were confirmed to have died (Jessica Watsula, 35, and Joseph A. Blevins, 38). Aftermath Main Street remained closed for more than two months as businesses and residents cleaned up from the floods and began repairing damag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hurricane Agnes
Hurricane Agnes in 1972 was the costliest hurricane to hit the United States at the time, causing an estimated $2.1 billion in damage. The hurricane's death toll was 128. The effects of Agnes were widespread, from the Caribbean to Canada, with much of the east coast of the United States affected. Damage was heaviest in Pennsylvania, where Agnes was the state's wettest tropical cyclone. Due to the significant effects, the name ''Agnes'' was retired in the spring of 1973. Agnes was the second tropical cyclone and first named storm of the 1972 Atlantic hurricane season. It developed as a tropical depression on June 14 from the interaction of a polar front and an upper trough over the Yucatán Peninsula. The storm emerged into the western Caribbean Sea on June 15, and strengthened into Tropical Storm Agnes the next day. Thereafter, Agnes slowly curved northward and passed just west of Cuba on June 17. Early on June 18, the storm intensified enough to be u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thistle Manufacturing Company
Thistle Manufacturing Company factory was a historic factory located along the Patapsco River, which runs through Catonsville, Maryland across from Ilchester, Maryland. The 1800s factory was in continuous operation until 2003. Factory History The factory resided at 201 River Road in Catonsville, Maryland, on 106 acres of land in both Baltimore County and Howard County along the Patapsco river on River road. The site was known as the "Thistle Factory" or "Thistle Cotton Mill". Alexander Fridge, George and William Morris founded the Thistle Manufacturing Company in 1824 with the purchase of the property from the Ellicott brothers. The Ellicotts stipulated that the new factory as well as the Dismal Mill downstream would not operate as a competing flour mill, and in turn, the Ellicott's could not sell liquor on their land, Ellicott's Mills. In 1825 Fridge had sold his assets and the Morris brothers petitioned to build a road from the Thistle factory to the turnpike followed in 1832 w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ellicott City
Ellicott City is an unincorporated community and census-designated place in, and the county seat of, Howard County, Maryland, United States. Part of the Baltimore metropolitan area, its population was 65,834 at the 2010 census, making it the most populous unincorporated county seat in the country. Ellicott City's historic downtownthe Ellicott City Historic Districtlies in the valleys of the Tiber and Patapsco rivers. The historic district includes the Ellicott City Station, which is the oldest surviving train station in the United States, having been built in 1830 as the first terminus of the original B&O Railroad line. The historic district is often called "Historic Ellicott City" or "Old Ellicott City" to distinguish it from the surrounding suburbs that extend south to Columbia and west to West Friendship. History Milling In 1766, James Hood used the "Maryland Mill Act of 1669" to condemn for a mill site adjacent to his river-side property. His gristmill was built on t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloede Dam
Bloede's Dam was a hydroelectric dam on the Patapsco River in Maryland. It was the first known instance of a submerged hydroelectric plant, where the power plant was actually housed under the spillway. It is also recognized as one of the earliest dams constructed of reinforced concrete. This area is now part of Patapsco Valley State Park Avalon Area. History and design The Patapsco Electric and Manufacturing company, of Ellicott City, brought fame to the Patapsco River corridor in 1906 when it constructed the world's first underwater hydroelectric plant to supply its electricity. The Dam is named for Victor Gustav Bloede (pronounced as ''Blerda''), a German immigrant who founded of the Avalon Water Works in the same area, was its president at the time. Bloede hired electrical engineer Otto Wonder to oversee the development of this unique hydroelectric project near Gray's Mill on the Patapsco River. Construction was performed by the Emmerson Ferro-Conrete company of Boston. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patterson Viaduct
The Patterson Viaduct was built by the Baltimore and Ohio Railroad (B&O) as part of its Old Main Line during May to December 1829. The viaduct spanned the Patapsco River at Ilchester, Maryland. It was heavily damaged by a flood in 1866 and subsequently replaced with other structures. History and design Original bridge The viaduct was constructed during the first building phase of the railroad, which extended from Baltimore, Maryland, to Ellicott's Mills (today's Ellicott City). The Patterson span at Ilchester, the third initial stone bridge built for the B&O, was similar in construction to the company's first bridge, the nearby Carrollton Viaduct further east spanning the Gwynns Falls and was named for B&O director and well known civic leader and merchant William Patterson who also donated land for Patterson Park in east Baltimore. It was designed by Caspar Wever and built under the supervision of John McCartney, one of Wever's assistants. McCartney's good work on the Patte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Viaduct
The Thomas Viaduct spans the Patapsco River and Patapsco Valley between Relay, Maryland and Elkridge, Maryland, USA. It was commissioned by the Baltimore and Ohio Railroad (B&O); built between July 4, 1833, and July 4, 1835; and named for Philip E. Thomas, the company's first president. It remains the world's oldest multiple arched stone railroad bridge. At its completion, the Thomas Viaduct was the largest railroad bridge in the United States and the country's first multi-span masonry railroad bridge to be built on a curve. In 1964, it was designated as a National Historic Landmark. In 2010, the bridge was designated as a National Historic Civil Engineering Landmark by the American Society of Civil Engineers. The viaduct is now owned and operated by CSX Transportation and still in use today, making it one of the oldest railroad bridges still in service. Design This Roman-arch stone bridge is divided into eight spans. It was designed by Benjamin Henry Latrobe, II, then B&O' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Main Line Subdivision
The Old Main Line Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. state of Maryland. The line runs from Relay (outside Baltimore) west to Point of Rocks, and was once the main line of the Baltimore and Ohio Railroad, one of the oldest rail lines in the United States. At its east end, it has junctions with the Capital Subdivision and the Baltimore Terminal Subdivision; its west end has a junction with the Metropolitan Subdivision. History The initial route of the Baltimore and Ohio Railroad (B&O) followed the Patapsco River valley west out of Baltimore, with the first section (to what is now Ellicott City, Maryland) opening for service in 1830. The line left the valley to cross Parr's Ridge, which, after an abortive attempt to use a system of inclined planes, was crossed via a more round-about routing through Mount Airy. It continued west to Harper's Ferry, West Virginia, passing south of Frederick on the way. This line was the only route west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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