Tulsi Lake

Last updated

Tulsi Lake
Tulsi Lake.jpg
Mumbai area locator map.svg
Red pog.svg
Tulsi Lake
Location Sanjay Gandhi National Park
Coordinates 19°11′24″N72°55′04″E / 19.1901°N 72.9179°E / 19.1901; 72.9179
Catchment area 6.76 km2 (2.61 sq mi)
Basin  countries India
Surface area1.35 km2 (0.52 sq mi)
Average depth12 m (39 ft) (average)
Water volume2,294×10^6 imp gal (10,430,000 m3)
Surface elevation139.17 m (456.6 ft)
Islands Salsette
Settlements Mumbai

Tulsi Lake is a fresh water lake in northern Mumbai. It is stated to be the second largest lake in Mumbai and supplies part of the city's potable water. [1] This is one of the three lakes located in the Salsette Island; the other two being Powai Lake and Vihar Lake. [2] Both Tulsi lake and Vihar lake are located within the densely forested Sanjay Gandhi National Park or also known popularly as the Borivali National Park (BNP).

Contents

The three contiguous lakes - Vihar Lake, Tulsi Lake and Powai Lake of Mumbai River-Geography-Mumbai.png
The three contiguous lakes - Vihar Lake, Tulsi Lake and Powai Lake of Mumbai

Hydrology

Flood flow from the three lakes outfall into Mithi River River Mithi 3.jpg
Flood flow from the three lakes outfall into Mithi River

Tulsi Lake was built by damming the River Tasso, and redirecting the flow to the nearby Vihar Lake. Rain water from the catchment area of 676 hectares of Powai-Kanheri hill ranges drains into the lake. During the rainy season the flood flows out flows into the Powai Lake and further down into the Mithi River. The maximum height of hill in the catchment is about 400 m. The southwest monsoon sets in by mid June and lasts till September. The maximum rainfall is normally recorded in the months of July and August. The mean annual rainfall is reported to be 3000 mm. Rainfall have reportedly crossed 4000 mm several times. Highest ever recorded rainfall to the figure of 5316 mm have been recorded in the year 2019(June 1-September 30). [1]

The plan to create the lake was conceived in 1872 and construction completed 1897. It was designed as a backup for the Vihar Lake to supply portable drinking water to the city of Bombay (now Mumbai). The lake has surface area of 1.35 km2 (135 hectares). The average water depth is reported to be 12 m with a gross storage at Full Supply Level (FSL) of 2,294 million imperial gallons (10,430,000 m3), out of which 4 million imperial gallons (18,000 m3) per day are supplied to Greater Mumbai. [3]

The highest overflow level, recorded at the dam is 139.17 m (456.6 ft).This fresh water lake primarily fulfills the water requirement of the southern part of Mumbai. [1] [4]

Access

The lake is located 32 km to the north of Mumbai by road. [5] The nearest suburban electric train station is Borivli East on the Western Railways and is close to western express highway, with a further travel of 6 km from the station by road to the lake. [6] The nearest Sahar International Airport is at a distance of about 20 km. [7] As the lake is located inside the Sanjay Gandhi National Park, entry permits are to be obtained from the park authorities for visit to the lake.

Flora and fauna

Mugger or Marsh Crocodile Persiancrocodile.jpg
Mugger or Marsh Crocodile

The vegetation on the hill slopes draining into the lake is thick and lush, undisturbed and of mixed moist deciduous type. The lake and its catchment are protected by the Brihanmumbai Municipal Corporation and Sanjay Gandhi National Park Authority. [3] As the lake is situated inside the Sanjay Gandhi National Park, the flora and fauna reported for the park would be relevant to the lake. However, fresh water crocodiles Mugger or Marsh crocodiles ( Crocodilus palustris ) are known to inhabit the lake in sustainable numbers. As it is difficult to sight them in the lake, the park has set up a Crocodile Park’ to view the reptiles of different sizes [8]

See also

Related Research Articles

<span class="mw-page-title-main">Mumbai</span> Capital of Maharashtra, India

Mumbai is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city of India with an estimated population of 12.5 million (1.25 crore). Mumbai is the centre of the Mumbai Metropolitan Region, the sixth-most populous metropolitan area in the world with a population of over 23 million living within the Mumbai Metropolitan Region. Mumbai lies on the Konkan coast on the west coast of India and has a deep natural harbour. In 2008, Mumbai was named an alpha world city. Mumbai has the highest number of billionaires out of any city in India as well as in Asia.

<span class="mw-page-title-main">Powai Lake</span> Lake in Mumbai, India

Powai Lake is an artificial lake, situated in Mumbai, in the Powai valley, where a Powai village with a cluster of huts existed. The city suburb called Powai shares its name with the lake. Indian Institute of Technology Bombay, one of the premier institutions of science and technology in India, is located to the east of the lake. Another famous institution, the National Institute of Industrial Engineering (NITIE), is also located close to the lake. Housing complexes and plush hotels are developed all around the lake periphery. Population around the lake has thus substantially increased over the years.

<span class="mw-page-title-main">Powai</span> Suburb in Mumbai Suburban, Maharashtra, India

Powai is a residential suburb located in central Mumbai, Maharashtra, India. It is situated on the banks of Powai Lake, and is bound by the hills of Vikhroli Parksite to the south-east, Chandivali to the south-west, the L.B.S. Marg to the north-east and the Sanjay Gandhi National Park to the north beyond the lake. The Jogeshwari-Vikhroli Link Road, one of the city's busiest thoroughfares linking the western and eastern suburbs, passes through Powai. The place also hosts thousands of devotees every year during the Ganesh Chaturthi festival for the visarjan processions.

<span class="mw-page-title-main">Borivali</span> Suburb of Mumbai, Maharashtra, India

Borivali is a suburb which is located in the north-western End of Mumbai and has a large Marathi population followed by others. Traditionally the tribals and East Indians lived in Borivali.

<span class="mw-page-title-main">Thane district</span> District of Maharashtra in India

Thane district is a district in the Konkan Division of Maharashtra, India. At the 2011 Census it was the most populated district in the country, with 11,060,148 inhabitants; however, in August 2014 the district was split into two with the creation of a new Palghar district, leaving the reduced Thane district with a 2011 Census population of 11,060,148. The headquarters of the district is the city of Thane. Other major cities in the district are Navi Mumbai, Kalyan-Dombivli, Mira-Bhayander, Bhiwandi, Ulhasnagar, Ambarnath, Badlapur, Murbad and Shahapur.

<span class="mw-page-title-main">Sanjay Gandhi National Park</span> National park in Mumbai, India

Sanjay Gandhi National Park is an 87 km2 (34 sq mi) protected area in Mumbai, Maharashtra. It was established in 1969 with its headquarters situated at Borivali.

<span class="mw-page-title-main">Salsette Island</span> Island off the coast of Maharashtra, India

Salsette Island is an island in Konkan division of the state of Maharashtra, along India's west coast. Administratively known as Greater Mumbai, the Mumbai Suburban district, Mira Bhayander and a portion of Thane district lie within it, making it very populous and one of the most densely populated islands in the world. It has a population of more than 20 million inhabitants living on an area of about 619 square kilometres (239 sq mi).

<span class="mw-page-title-main">Vihar Lake</span> Lake in Mumbai

Vihar Lake is located near Vihar village on the Mithi River within the precincts of the Borivali National Park, also called the Sanjay Gandhi National Park, in North Mumbai. When built in 1860, it was considered as the largest lake in Mumbai in the Salsette group of islands. It is hemmed between the Tulsi Lake and the Powai Lake. It partly meets the drinking water needs of the Mumbai region. It supplies only 3% of the Mumbai city's water requirement, after filtration at Bhandup where the large water filtration plant is located.

<span class="mw-page-title-main">Mumbai Harbour</span> Neighbourhood in Mumbai, Maharashtra, India

Mumbai Harbour, is a natural deep-water harbour in the southern portion of the Ulhas River estuary. The narrower, northern part of the estuary is called Thana Creek. The harbour opens to the Arabian Sea to the south. The historical island of Elephanta is one of the six islands that lie in the harbour.

<span class="mw-page-title-main">Ulhas River</span> River in Maharashtra, India

The Ulhas River is a river in Maharashtra, India. It is in the Thane, Raigad, and Pune districts of that state. It flows north and west from it source to where it splits into Vasai Creek and Thane Creek, near Thane. The Ulhas divides Salsette Island from the mainland, and is important for the water supply of Mumbai.

<span class="mw-page-title-main">Geography of Mumbai</span> Overview of Mumbais geography

Mumbai (Bombay) is India's most populous city with a population of 20 Million. It is located on Salsette Island off the coast of Maharashtra. The original Seven Islands of Bombay were merged by the British in the 18th century, to form one large island.

<span class="mw-page-title-main">Mithi River</span> River in Mumbai, India

The Mithi River is a river on Salsette Island, the island of the city of Mumbai, India. It is a confluence of tail-water discharges of the Powai and Vihar lakes. The river is seasonal and rises during the monsoons. The overflowing lakes also contribute to the river flow, which is stopped by a dam at other times. During this season, the gutter is a favourite with anglers, who can catch large fish that have escaped from the lakes. Chattrapati Shivaji Maharaj International Airport is located right next to the section of river at Andheri (E).

<span class="mw-page-title-main">Mumbai Suburban district</span> District of Maharashtra in India

Mumbai Suburban district is the second most populous district of Maharashtra in the Konkan Division. With its administrative headquarters in Bandra, the district consists of three subdivisions or tehsils (townships): Kurla, Andheri, and Borivali. The district along with Mumbai City district and other suburban localities make up Greater Mumbai. The district occupies an area of 446 km2.

<span class="mw-page-title-main">Dahisar River</span> River in India

Dahisar River is a river on Salsette island that runs through Dahisar, a suburb of Mumbai, India. It originates in the Tulsi Lake in Sanjay Gandhi National Park in the northern reaches of the city. The River flows roughly North-West for a total of 12 kilometres through the localities of the National Park, Sri Krishna Nagar, Daulatnagar, Leprosy Colony, Kandar Pada, Sanjay Nagar, and Dahisar Gaothan before meeting the Arabian sea via the Manori Creek. Its total Catchment area is 3488 hectares.

River Tasso is a river in Mumbai (Bombay), India which empties into the Vihar Lake. It originates in the Sanjay Gandhi National Park. In 1872, the plan was made to dam and redirect the river into the Tulsi Lake at a then cost of Rs. 40 lakh (4,000,000).

<span class="mw-page-title-main">Western Suburbs (Mumbai)</span> Precinct of Greater Mumbai in Maharashtra, India

The Western Suburbs is the western precinct of the city of Mumbai, India. The Western Suburbs consist of Andheri, Bandra, Bhayander, Borivali, Dahisar, Goregaon, Jogeshwari, Juhu, Kandivali, Khar, Malad, Mira Road, Santacruz and Vile Parle. Geographically, the Western Suburbs lie at the western part of Salsette Island, is a continuous urban sprawl spanning the areas from Bandra to Bhayander, which is separated by the Vasai Creek from Vasai-Virar city and Mithi River from Mumbai city district.

<span class="mw-page-title-main">Jogeshwari–Vikhroli Link Road</span> Road in Mumbai

The Jogeshwari–Vikhroli Link Road (JVLR), is a 10.6-kilometre-long (6.6 mi) 6-lane road with a central median in Mumbai which connects the Western Express Highway and Eastern Express Highway providing speedier access from Jogeshwari in the Western Suburbs to Vikhroli in the Eastern Suburbs. It was opened to traffic in 1994, and widened from two to six lanes in 2012 at a cost of 221.45 crore. The under-construction Line 6 of the Mumbai Metro is being constructed on this link road.

Modak Sagar is a lake located in Thane district on the Vaitarna River. It has an overflow level of 163.15 meters, making it the second largest of the lakes supplying water to the city of Mumbai.

<span class="mw-page-title-main">Tourism in Mumbai</span>

Tourism in Mumbai (Bombay) is an industry that attracts almost 6 million tourists per year, making it the 30th-most visited location worldwide. According to United Nations, as of 2018, Mumbai was the second most populous city in India after Delhi and the seventh most populous city in the world with a population of 19.98 million.

References

  1. 1 2 3 "Tulsi Lake in Mumbai (Bombay) - Tulsi Lake - Mumbai Tulsi Lake - Mumbai". mumbai.clickindia.com. Archived from the original on 5 April 2008. Retrieved 14 January 2022.
  2. "Tulsi Lake - Powerset". www.powerset.com. Archived from the original on 7 December 2008. Retrieved 14 January 2022.
  3. 1 2 "Archived copy" (PDF). Archived from the original (PDF) on 16 February 2012. Retrieved 30 August 2012.{{cite web}}: CS1 maint: archived copy as title (link) A design for echo sustainability: lessons from a stressed environment in Mumbai
  4. [ permanent dead link ]
  5. "Tulsi Lake Mumbai". Mumbai.org.uk. Retrieved 18 July 2018.
  6. "Tulsi Lake in Mumbai, Mumbai Lakes, Bombay Tulsi Lake, Mumbai Travel Packages, Bombay Tour Packages, Mumbai Travel Guide, Bombay Tour Guide, Mumbai Tourist Guide, Mumbai Travel Information, Mumbai Tourism Guide". www.emumbaitourism.com. Archived from the original on 22 July 2002. Retrieved 14 January 2022.
  7. "Tulsi Lake in India". India9.com. Retrieved 18 July 2018.
  8. "LUNGS OF MUMBAI". Members.tripod.com. Retrieved 18 July 2018.