Hebbal Lake, Bangalore

Hebbal Lake is located in the north of Bangalore at the mouth of National Highway 7, along the junction of Bellary Road and the Outer Ring Road (ORR). It was one of the three lakes created in 1537 by Kempe Gowda. Like most lakes or "tanks" in the Bangalore region it was formed by the damming natural valley systems[1] by the construction of bunds. The spread of the lake in a study in 2000 was found to be 75 ha with plans for extending it to make up 143 ha.[2]

Hebbal lake
View of Hebbal lake
Location of the lake within Karnataka
Location of the lake within Karnataka
Hebbal lake
Location of the lake within Karnataka
Location of the lake within Karnataka
Hebbal lake
LocationHebbal, Bangalore, Karnataka
Coordinates13°02′48″N 77°35′13″E / 13.04667°N 77.58694°E / 13.04667; 77.58694Coordinates: 13°02′48″N 77°35′13″E / 13.04667°N 77.58694°E / 13.04667; 77.58694
Native nameHebbala Kéré  (Kannada)
Primary inflowsRainfall and city drainage
Primary outflowsNala
Catchment area37.5 km² (14.47883 mi²)
Basin countriesIndia
Surface area57 ha (140.9 acres)
Water volume15,200,000 m3 (540,000,000 cu ft) (normal level)
Board at entrance of lake in 2008


View of the lake in 2008

The catchment area of the lake was found to be 3750ha[2] and this area includes the residential areas of Yeshwanthpur, Mathikere, Rajmahal Vilas Extension, Bharat Electronics Limited and Hindustan Machine Tools Limited colonies. In 1974 the lake area was 77.95 ha and in 1998 it was 57.75 ha.[3] Based on the rainfall of the region, the annual catchment was estimated at 15.2 million cubic metres with 3.04 million cubic metres during the Northeast Monsoon, 10.12 million cubic metres during the Southwest Monsoon and 3.28 million cubic metres in the dry season. The storage capacity of the lake was estimated in 2000 to be 2.38 million cubic metres with desilting raising it to 4.07 million cubic metres.[2] Sewage inflow into the lake has altered the chemistry and biology of the lake. Most measured physico-chemical properties of the waters of the lake exceed the acceptable standards for sewage effluent discharge set by the Indian Standards Institute (Indian Standards: 2490, 1982).[4]


The lake is predominantly eutrophic due to the inflow of sewage. The nutrients support the profuse growth of water hyacinth and Typha in the shallow zone. The habitat is favoured by many species of water birds including large waterbirds such as the spot-billed pelican, Eurasian spoonbill, shoveller, pintail, garganey, little grebe, coot and Indian spot-billed duck. The shallow zone supports sandpipers and other waders as well as purple moorhens, purple herons and grey herons.[5]

In the late 1990s, an ecological experiment was conducted with the introduction of Neochetina bruchi and Neochetina eichhorniae weevils from Argentina to control the growth of water hyacinth.[6]


Biodiversity around the lake:


Hebbal lake seen from flyover.

Historically lakes in the Bangalore region were managed by the Public Works Department, but The lake was managed by Karnataka State Forest Department. The management was transferred in 2002 to the Lake Development Authority, a non-profit society started with the aim of managing lakes in the Bangalore region.

A project for lake restoration funded under the Indo-Norwegian Environment Programme at a cost of Rs. 27 million (US$700,000) led to major changes in the ecosystem beginning in 1998. Two artificial islands were created using the soil from desilting under this project. These vegetated islands have become the roost sites of many water-birds. Desilting was ostensibly taken up in 2003 as part of this program.[7]

Citizen protestsEdit

Tree planted by Jens Stoltenberg during the review of the lake project funded by NORAD[clarification needed]

Water resources are of importance in urban areas and there are a wide range of uses.[8] In 2004 the LDA began a process of "public-private participation" where private companies bid for the lakes to "develop and maintain" them for the next 15 years. This led to a major outcry from citizen groups.[9][10][11] The lakes at Hebbal, Nagawara and Vengaiahnakere are leased for 15 years to East India Hotels Ltd., Lumbini Developers and ParC Ltd. respectively.[7]

The LDA leased out Hebbal Lake, one of the largest lakes in Bangalore, to East India Hotels (The Oberoi Group) for a period of 15 years for an annual lease amount of Rs. 7,210,000 and an annual escalation of 1.5% in the amount, under the Public–private partnership policy. The developments included building a boating jetty, a handicraft and curio gift centre and an island restaurant. The private bidder was also expected to undertake desilting (as done already in 2003) and they were permitted to charge entry fees.[12][13] The LDA claimed that this would increase the recreation options for the people but also encourage eco-tourism, support bio-diversity, recharge ground water and help maintain eco-balance.[citation needed]

Precedents set in the Intellectuals Forum v. State of Andhra Pradesh judgement of the Supreme Court of India (C A No. 1251/2006), state that "the tank is a community property and the State authorities are trustees to hold and manage such properties for the benefit of the community and they cannot be allowed to commit any act or omission which will infringe the right of the community and alienate the property to any other person or body". Opposing citizen groups point out that the privatisation scheme represents a clear contempt of court. The Karnataka Fisheries Department was asked not to renew the contracts with fishermen at Hebbal Lake in violation of the privatisation agreement that stated that the move would "respect traditional rights" of the users.[citation needed]

The privatisation of Hebbal lake has been pointed out as a threat to the bio-diversity of these lakes, particularly the birdlife. The threats come from plans to introduce recreational facilities and human activities on the shore apart from draining and drying of the lake for various operations.[citation needed]


  1. ^ K.C. Smitha Urban Governance and Bangalore Water Supply & Sewerage Board (BWSSB) PDF Archived 19 July 2006 at the Wayback Machine
  2. ^ a b c V.G.Ranjani and T.V.Ramachandra (2000) Bathymetric analysis and the characterisation of the Hebbal lake to explore restoration and management options. Lakes 2000. Indian Institute of Science, Bangalore. Fulltext[permanent dead link]
  3. ^ Rinku Verma, S. P. Singh and K. Ganesha Raj (2003) Assessment of changes in water-hyacinth coverage of water bodies in northern part of Bangalore city using temporal remote sensing data. Current Science 84(6):795-804 PDF
  4. ^ Ramachandra TV (2001) Restoration and management strategies of wetlands in developing countries. Electronic Green Journal 15 Fulltext Archived 15 December 2008 at the Wayback Machine
  5. ^ Krishna, M.B., Chakrapani, B.K. and Srinivasa, T.S. 1996. Water Birds and Wetlands of Bangalore, Karnataka State Forest Department, Bangalore.
  6. ^ Singh SP. Some success stories in classical biological control in India. PDF[permanent dead link]
  7. ^ a b Public Interest Litigation from ESG Archived 25 July 2008 at the Wayback Machine
  8. ^ Gowda K., Sridhara M.V.: Conservation of Tanks/Lakes in the Bangalore Metropolitan Area in Proceedings of the 2006 Naxos International Conference on Sustainable Management and Development of Mountainous and Island Areas. University of Crete 122-130 PDF
  9. ^ Campaign against lake privatisation The Hindu 18 June 2008
  10. ^ Down to Earth 18 October 2008[permanent dead link]
  11. ^ A farewell to Hebbal lake? The Hindu 25 July 2007
  12. ^ Of the dangers posed by privatisation of lakes The Hindu 23 June 2008
  13. ^ Project Plan

External linksEdit