Water Resources

IMG_7019Over the last two decades Keystone has worked on a number of projects that have intervened to improve access to water for communities, increase the knowledge base on water resources in the Nilgiris and provide inputs to advocacy for conservation of hill wetlands and other water resources. During the year, the water related work focused on two aspects – developing a Payment for Ecosystem Services (PES) model for water resource management and conservation of springs and groundwater management.

Under the PES project, we collected data on the current set up of water sources and delivery systems, surveyed households in the Coonoor town, tested water samples and set up an automated rain gauge at Ralliah Dam. We were unable to set up a flume to measure the summer inflow into the Ralliah Dam due to site specific issues. We mapped the catchments of the main water sources that the Municipality depends on in order to study their land use pattern. This would lead to a PES mechanism involving villages in the catchment area and the Municipality. Students from Cornell University supported this effort by reviewing international experiences in PES on water and recommending alternatives for the Coonoor context.

In the catchment area around the Coonoor town, many of the habitations are dependent on springs for their water supply. Over time with the expansion of habitations, there is ever increasing dependence on open wells to supply water. There are issues of water quality in well water due to contamination from waste flows as well as the nature of soil. The project initiated during the year with support from Arghyam, Bengaluru and ACWADAM, Pune seeks to promote better groundwater management in the region in partnership with Panchayats. The project covers five Gram Panchayats in Coonoor Taluk of the Nilgiris district. This work is also supported by a network of NGO partners working on spring conservation across the country. We have also conducted an inventory of springs in all work areas of Keystone and have identified nearly 100 springs so far.

Tamil Nadu Urban Sanitation Support Programme

Sanitation and hygiene are the basic prerequisites for the development of any community. They ensure healthy life for all, which in turn becomes a social and economic concern for increasing production and promoting good life. Though India is developing rapidly, we need to realize that it is unaffordable for us to ignore the concerns of maintaining sanitation and hygiene. Sanitation conditions are worsened due to variety of factors in urban spaces such as improper disposal of domestic garbage, inappropriate disposal of industrial effluents, unsafe disposal of medical wastes, non-availability of defecating places for people staying in slums, paucity of sources of potable water for a large section of population, especially those residing in slum areas. Out of which the major issue is the management of the fecal matter in a safe and hygienic manner.


  • World Water Day 2017 celebrated at Keystone DSC03427

    23 March 2017, Kotagiri: Keystone celebrated World Water Day with 24 primary school students from Satyakaathi School and Victoria Armstrong Memorial School in Kotagiri. The students, from LKG to Std V, were central to the programme organised by the Water Resources team. The UN theme for World Water Day 2017 ...

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Keystone Foundation
Keystone Centre, PB 35
Groves Hill Road, Kotagiri 643 217
The Nilgiris, Tamil Nadu, India

Telefaxes: +91 (04266) 272277, 272977
Email: kf[at]keystone-foundation[dot]org

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