Offer Wadham lighthouse
  OfferWadham Lighthouse Newfoundland | |
| Location |
Wadham Islands Newfoundland and Labrador Canada |
|---|---|
| Coordinates | 49°35′36.3″N 53°45′46.7″W / 49.593417°N 53.762972°WCoordinates: 49°35′36.3″N 53°45′46.7″W / 49.593417°N 53.762972°W |
| Year first constructed | 1858 (first) |
| Year first lit | 1990s (current) |
| Automated | 1990s |
| Deactivated | 1990s (first) |
| Construction |
brick and limestone encased in concrete tower (first) steel skeletal tower (current) |
| Tower shape |
octagonal prism tower lantern removed (first) square frustum tower |
| Markings / pattern | unpainted tower (first) |
| Height |
12 metres (39 ft) (first) 6 metres (20 ft) (current) |
| Focal height | 30.5 metres (100 ft) |
| Light source | solar power |
| Characteristic | Fl W 3s. |
| Admiralty number | H0584 |
| CHS number | CCG 396 |
| NGA number | 1440 |
| ARLHS number | CAN-696 |
| Managing agent | Canadian Coast Guard [1] |
The Offer Wadham lighthouse is an active lighthouse in Newfoundland and Labrador, Canada, was lit for the first time on October 4, 1858. It was built after many petitions were sent to the government arguing for a light to be put on the island to help guide mariners. This arose especially after the "Spring of the Wadhams" in 1852, when more than 40 sealing vessels were crushed and abandoned in the ice near Offer Wadham Island and several crew members escaped by climbing over cliffs to find shelter.[2]
Keepers
The first lighthouse keeper was Thomas Hennessey and his assistant was Edward Reddy. Charles Prowse was appointed keeper in November 1862 until 1901 and his assistants were William Hennessey, William Murphy, Peter Woods, and Robert Wellon. Other lighthouse keepers on the island were:[3]
- Thomas Hennessey 1857–1863
- Charles Prowse 1863–1899
- Elias Abbott 1899-1904
- Stephen Abbot 1905-1908
- William Pomeroy 1909-1916
- James Ford Mouland 1916–1936
- Arch Way, Walter Hicks at least 1941–at least 194)
Description
The lighthouse is described in the Newfoundland Almanac as a steady, fixed, white 4th order dioptric burning on a circular brick tower at an arc of 360 degrees with a 2 wick concentric lamp. It was 100 feet (30 m) above sea level and could be seen at about 15 nautical miles (28 km; 17 mi).[4]
See also
References
- ↑ Rowlett, Russ. "Lighthouses of Canada: Northwestern Newfoundland". The Lighthouse Directory. University of North Carolina at Chapel Hill. Retrieved January 1, 2016.
- ↑ Encyclopedia of Newfoundland and Labrador
- ↑ Roland Abbott, A Brief History of the Offer Wadham Island: the Million Dollar Rock, 1994
- ↑ The Newfoundland Almanac, 1860, 1865, and 1887
