The Old Lock Pump House on the Chesapeake & Delaware Canal was one of the first National Historic Landmarks to recognize an engineering achievement rather than an important building or a place associated with an historic event. The pump house, whose first element was built in 1837, preserves a feature of the old canal, which relied on locks and pumps to move vessels over the low divide of the Delmarva Peninsula between Chesapeake Bay and Delaware Bay. Because there are no large rivers on the peninsula, water had to be pumped uphill to fill the upper canal and locks. When the canal was cut deeper in the twentieth century, such measures were no longer required, and the pump house is one of the last relics of the old canal.[3]
The landmark district is part of a row of buildings at the Back Creek Mooring Basin on the south side of the basin in Chesapeake City, Maryland. The buildings were built between 1837 and 1854 of fieldstone, brick and clapboard.
The oldest and easternmost building is the Old Steam House (1837), which housed the original boiler and steam engine. The one-story fieldstone building has an asphalt shingle roof and is used for storage. The next oldest building, the westernmost, was built circa 1851 as the boiler house for the rest of the complex. Immediately to the east is the West Engine Building, also from 1851. The engine house contains one of the two Merrick single-cylinder steam engines. The interior of the structure is supported by cast iron columns. From the outside this appears to be a two-story structure, but is a single space inside. The East Engine Building, opposite the Wheel House, is similar in nature, but was built in 1853 or 1854. In the center, the Wheel House (1851) contains a 39 feet (12 m) lift wheel, 10 feet (3.0 m) wide, made of cypress, white oak and iron. The wheel could move 20,000 US gallons (76,000 L) per minute at 1.5 rpm.[4]
^"Old Lock Pump House, Chesapeake And Delaware Canal". National Historic Landmark summary listing. National Park Service. Retrieved June 17, 2008.
^"Old Lock Pump House, Chesapeake and Delaware Canal, Cecil County". National Historic Landmarks in Maryland listing. Maryland Historical Trust. Retrieved June 13, 2008.
^de la Cruz, Pacita T.; Mendinghall, J.S.; Melvin, F.S. (May 23, 1885). "National Register of Historic Places Inventory Nomination:Chesapeake and Delaware Canal Pump House National Historic Landmark". National Park Service. Retrieved March 30, 2009.
External linksedit
- U.S. Army Corps of Engineers
Old Lock Pump House, Chesapeake and Delaware Canal, Cecil County, including photo in 1995, at Maryland Historical Trust
Historic American Engineering Record (HAER) No. MD-39, "Chesapeake & Delaware Canal, Pump House, South side of Chesapeake & Delaware Canal, Chesapeake City, Cecil County, MD", 5 measured drawings, 22 data pages
April 10, 2024
lock, pump, house, chesapeake, delaware, canal, lock, pump, house, chesapeake, delaware, canal, first, national, historic, landmarks, recognize, engineering, achievement, rather, than, important, building, place, associated, with, historic, event, pump, house,. The Old Lock Pump House on the Chesapeake amp Delaware Canal was one of the first National Historic Landmarks to recognize an engineering achievement rather than an important building or a place associated with an historic event The pump house whose first element was built in 1837 preserves a feature of the old canal which relied on locks and pumps to move vessels over the low divide of the Delmarva Peninsula between Chesapeake Bay and Delaware Bay Because there are no large rivers on the peninsula water had to be pumped uphill to fill the upper canal and locks When the canal was cut deeper in the twentieth century such measures were no longer required and the pump house is one of the last relics of the old canal 3 Old Lock Pump House Chesapeake amp Delaware CanalU S National Register of Historic PlacesU S National Historic LandmarkShow map of MarylandShow map of the United StatesLocationChesapeake City MarylandCoordinates39 31 32 N 75 48 39 W 39 52556 N 75 81083 W 39 52556 75 81083Built1829NRHP reference No 66000390Significant datesAdded to NRHPOctober 15 1966 1 Designated NHLJanuary 12 1965 2 Contents 1 Description 2 Gallery 3 References 4 External linksDescription edit nbsp Exterior of pumphouseThe landmark district is part of a row of buildings at the Back Creek Mooring Basin on the south side of the basin in Chesapeake City Maryland The buildings were built between 1837 and 1854 of fieldstone brick and clapboard The oldest and easternmost building is the Old Steam House 1837 which housed the original boiler and steam engine The one story fieldstone building has an asphalt shingle roof and is used for storage The next oldest building the westernmost was built circa 1851 as the boiler house for the rest of the complex Immediately to the east is the West Engine Building also from 1851 The engine house contains one of the two Merrick single cylinder steam engines The interior of the structure is supported by cast iron columns From the outside this appears to be a two story structure but is a single space inside The East Engine Building opposite the Wheel House is similar in nature but was built in 1853 or 1854 In the center the Wheel House 1851 contains a 39 feet 12 m lift wheel 10 feet 3 0 m wide made of cypress white oak and iron The wheel could move 20 000 US gallons 76 000 L per minute at 1 5 rpm 4 The building is now operated as the C amp D Canal Museum also known as the Chesapeake amp Delaware Lock Canal Museum by the U S Army Corps of Engineers Gallery edit nbsp HAER drawing of lift wheel and engine nbsp HAER plan drawingReferences edit National Register Information System National Register of Historic Places National Park Service April 15 2008 Old Lock Pump House Chesapeake And Delaware Canal National Historic Landmark summary listing National Park Service Retrieved June 17 2008 Old Lock Pump House Chesapeake and Delaware Canal Cecil County National Historic Landmarks in Maryland listing Maryland Historical Trust Retrieved June 13 2008 de la Cruz Pacita T Mendinghall J S Melvin F S May 23 1885 National Register of Historic Places Inventory Nomination Chesapeake and Delaware Canal Pump House National Historic Landmark National Park Service Retrieved March 30 2009 External links editChesapeake amp Delaware Lock Canal Museum U S Army Corps of Engineers Old Lock Pump House Chesapeake and Delaware Canal Cecil County including photo in 1995 at Maryland Historical Trust Historic American Engineering Record HAER No MD 39 Chesapeake amp Delaware Canal Pump House South side of Chesapeake amp Delaware Canal Chesapeake City Cecil County MD 5 measured drawings 22 data pages Retrieved from https en wikipedia org w index php title Old Lock Pump House Chesapeake 26 Delaware Canal amp oldid 1169262625, wikipedia, wiki, book, books, library,
