Pine Islet Light

A lighthouse at Pine Islet was first proposed in a report to the Queensland Parliament on 26 July 1881, by Commander George Poynter Heath, the first Portmaster of Queensland. A second proposal was made by Heath in a report on 18 August 1882.[3] Tenders were called at the end of June 1883[4] tenders were called, for the construction of lighthouse and lighthouse keeper cottages, for both Pine Islet Light and Double Island Point Light. The contract for both lightstations, for the cost of £6900, was awarded to W. P. Clark,[5] who already constructed Queensland's first lighthouse since Queensland's formation, Bustard Head Light (in 1868),[6] and who was also awarded the contract for Low Isles Light in 1877[7] and for Cape Cleveland Light and Dent Island Light in 1878.[8]

Plans of the lighthouse, drawn 1915

Construction was completed and the lighthouse was exhibited on 18 July 1885.[3] The building was prefabricated and constructed on the islet, built of an internal hardwood frame, clad with riveted galvanized iron plates imported from Britain. It originally had a timber balcony floor.[9] The original apparatus was a second-order revolving lens, having a focal length of 70 millimetres (2.8 in) focal length, with four fixed panels and four flash panels.[9] Its optics were either catadioptric[9] or dioptric.[10] The original lamp was an oil wick burner running on whale or vegetable oil. A red shade was used to mark Normanby Rock, about 1.6 kilometres (0.86 nmi) to the southwest.[1] A 1909 listing lists a visibility range of 20 nautical miles (37 km; 23 mi).[10]

Pine Islet Lightstation, ca. 1935

In 1923, the light was converted to a Chance Brothers 55 millimetres (2.2 in) incandescent gas mantle fuelled by vapourised kerosene.[9] In 1927 the original keepers' cottages were demolished and three timber-framed and fibro clad cottages were constructed.[1] At the same year the tower's floor was replaced with concrete.[9] In 1934 the light was again upgraded, replacing the apparatus with a clockwork driven apparatus from North Reef Light. The height of the lighthouse meant this mechanism had to be wound every two hours. The light was visible for a distance of 21 nautical miles (39 km; 24 mi).[1] In 1950 110 V electricity was installed at the islet and the cottages were electrified, but the light was not converted to electricity. A 240 V system was installed in 1965, again without converting the light. On 27 August 1985[9] the lighthouse was decommissioned, to be replaced by a modern fiberglass tower. By then it was the last kerosene power lighthouse in Australia.[1]

The tower was dismantled by the Department of Transport and Communications from 2 October[9] to 12 November[11] 1986. In 1989, after much lobbying, the lighthouse and apparatus were loaned to the Pine Islet Lighthouse Preservation Society for reconstruction at Mackay, mainly by volunteers. Reconstruction started on 18 August 1989[9] and the lighthouse was restored to fully functional status in late 1995, making it the last operational kerosene light in the world.[1] In 2004 it was repainted by the Mackay Port Authority.[2]

Pine Islet Light (current)

Location	Percy Isles, Queensland, Australia
Coordinates	21°39′26″S 150°13′03″E
Tower
Constructed	1985
Construction	fiberglass
Height	20 ft (6.1 m)
Shape	cylinder
Markings	white
Power source	solar power
Operator	Australian Maritime Safety Authority
Light
Focal height	220 m (720 ft)
Lens	VRB-25
Intensity	63,155 candela
Range	18 nmi (33 km; 21 mi)
Characteristic	Fl W 10s

The current tower is a 20 feet (6.1 m) high fiberglass structure without a lantern,[2] which also acts as a daymark.[12] The current light characteristic is a white flash every ten seconds (Fl.W. 10s) visible at 318°-218°, for a distance of 18 nautical miles (33 km; 21 mi).[13] The apparatus is a solar powered VRB-25 rotating at 1 rpm. The light source is a 12 Volt 35 Watt Halogen lamp with an intensity of 63,155 cd.[12]

Of the other buildings on the station, one keeper's cottage is extant, painted white with a green roof.[2]

The original lighthouse stands in the Mackay Marina on the waterfront of Mackay Harbor. The site is managed by the Pine Islet Lighthouse Preservation Society and tours of the lighthouse currently not available until the Preservation society is reformed.[2] The current lighthouse at Pine Islet is operated by the Australian Maritime Safety Authority. The island is accessible only by boat, and both the site and the tower are closed to the public.[2]

• List of lighthouses in Australia

Wikimedia Commons has media related to Pine Islet Light.

• Searle, Garry. "List of Lighthouses - Queensland". Lighthouses of Australia. SeaSide Lights.
• New Pine Islet Lighthouse photo Archived 7 March 2016 at the Wayback Machine lighthouses.org