A view of the Alappuzha Lighthouse.
|Year first lit||1862|
|Tower shape||cylindrical tower with balcony and lantern|
|Markings / pattern||red and white horizontal bands, red lantern|
|Tower height||28 metres (92 ft)|
|Focal height||33 metres (108 ft)|
|Light source||150 W metal halide lamp (230 V AC recommended power supply / 220–250 V range supply)|
|Range||24.5 nautical miles (45.4 km; 28.2 mi)|
|Characteristic||Fl W 15s.|
The Alappuzha Lighthouse is situated in the coastal town of Alappuzha, Kerala. It was built in 1862 and is a major tourist attraction. Visitors are allowed between 1500 hours and 1630 hours on every weekday at an admission fee of 20 rupees for Indian citizens and 50 rupees for foreigners. This is the first of its kind in the Arabian sea coast of kerala.
Alappuzha, the place where India's Alleppey Lighthouse stands, was one of the busiest ports and trade centers of Kerala. Alappuzha, a part of Travancore, was ruled by Rajas of Erstwhile Travancore before India's independence. After the arrival of the Portuguese, Dutch and English traders, Vizhinjam, Kollam, Travancore and Purakad were the main ports of Erstwhile Travancore through which foreign trade flourished. The decline of the Port of Purakkad necessitated the rehabilitation of the traders for which Alappuzha was selected as a port and an infrastructure was developed. The port was opened to foreign traders in 1792. There was no regular lighthouse provided in the 18th century-only a light, provided on the pier head served the mariners. As port activities increased, the authorities had to provide for a lighthouse. The construction of the present lighthouse began in the reign of His Highness Marthanda Varma-II Maharaja (ruler of Travancore) and was completed during the reign of His Highness Rama Varma Maharaja of Travancore. The first stone was laid by Mrs. Mough Crawford on 26 April 1860. The 30' high lighthouse has a teak spiral staircase. A 1st order optical equipment with coconut oil double wick lamp light-source supplied by M/s. Chance Bros. Birmingham was installed and commissioned into service on 28 March 1862. The same equipment continued to serve till 1952 when it was replaced by 500 mm drum optic and DA gas flasher of AGA make. The current 4th order optic with a 1000 watt electric lamp was installed in 1960. The mains supply was extended to the station in 1960, this enabled the installation of an electrically operated 4th order revolving optic system supplied by M/s BBT, Paris, this replaced the old equipment and was commissioned on 4 August 1960. The direct drive system was incorporated on 8 April 1998 and a separate emergency light in 300 mm lantern on 30 December 1998. The incandescent lamp was replaced by 230 V 150 W Metal halide lamp on 28 February 1999. The lighthouse is still a manned station. and 
The lighthouse, which was painted plain white, was repainted in red and white bands in 2000.
The building has been open for public visits since 2007.
- "Lighthouse Digest Article". Lighthouse Digest. Archived from the original on 27 February 2008. Retrieved 6 March 2008.
- "Government of India Reference". Govt of India. Retrieved 6 March 2008.[dead link]
- "Alappuzha lighthouse to celebrate 150 Year". The Hindu. Chennai, India. 23 January 2012. Retrieved 22 July 2018.
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