Fourteen Foot Bank Light

Lighthouse
39°02′54″N 75°11′01″W / 39.0482°N 75.1836°W / 39.0482; -75.1836TowerConstructed1886FoundationCast Iron and Concrete CaissonConstructionCast IronAutomated1972Height40 feet (12 m)ShapeSquareHeritageNational Register of Historic Places listed place Edit this on WikidataLightFirst lit1888Focal height59 feet (18 m)LensFourth order Fresnel lensRange13 nmi (24 km; 15 mi) (white), 10 nmi (19 km; 12 mi) (red) Edit this on WikidataCharacteristicwhite flash every 9 s, red sector covers nearby shoal
Fourteen Foot Bank Light
NRHP reference No.89000286[1][2]Added to NRHPMarch 27, 1989

Fourteen Foot Bank Light is a lighthouse in the Delaware Bay near Bowers Beach, Delaware. Built in 1885–1886 at the south end of Joe Flogger Shoal, it was the first lighthouse to be built using a pneumatic caisson. The wooden caisson structure was excavated to a depth of 23 feet (7.0 m) below the seabed, then filled with 2,000 cubic yards (1,500 m3) of concrete. A cast-iron base was meanwhile erected on the caisson as it sank. A house-like structure was built on top of the base, designed by H.A. Ramsay and Son of Baltimore. Engineers for the structure were Anderson and Barr, and the contractor was D.P. Heap.[3]

The light is 11 miles (18 km) offshore, and therefore not visible from land. It was added to the National Register of Historic Places in 1989.[2]

References

  1. ^ "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
  2. ^ a b NRHP Registration form
  3. ^ Maynard, W. Barksdale (2008). "Kent County". Buildings of Delaware. Charlottesville: University of Virginia Press. p. 238. ISBN 978-0-8139-2702-2.
  • Media related to Fourteen Foot Bank Light at Wikimedia Commons
  • v
  • t
  • e
Topics
Lists by state
Lists by insular areas
Lists by associated state
Other areas
Related
  • National Register of Historic Places portal
  • Category
Authority control databases: Geographic Edit this at Wikidata
  • Admiralty: J1266
  • ARLHS
  • MarineTraffic
  • USCG: 2-1575


Stub icon

This article relating to a United States lighthouse is a stub. You can help Wikipedia by expanding it.

  • v
  • t
  • e
Stub icon

This article about a building or structure in Delaware is a stub. You can help Wikipedia by expanding it.

  • v
  • t
  • e