Surface Water

Gujarat State Watershed Management Agency (GSWMA) was established by the Government of India. The agency came into existence as an autonomous body under the Department of Rural Development. The major objective of the agency is to engage the services of Subject Matter Specialists in the fields of Soil and Water Engineering, Veterinary Science etc.

Content courtesy: Janhit Foundation

This paper elaborates the techno – legal aspects of Interstate river water disputes act – 1956 which was enacted to resolve the water disputes among the basin states of an interstate river / river valley. This Act’s main purpose is to protect the interests of a downstream state when water resources available in an upstream state are put to additional use.

Interstate River Water Disputes Act – 1956 (IRWD Act) was first enacted on 28th August, 1956 by Indian parliament on the eve of reorganization of states on linguistic basis to resolve the water disputes that would arise in the use, control and distribution of an interstate river or river valley. This Act further has undergone amendments subsequently and its recent amendment took place in 2002. It also validates the previous agreements (if any) among the basin states to harness water of an interstate river/ river valley.

It evolves a methodology for identifying hot spots in Indian rivers. The water quality data is based on the average values observed during the last ten years (2001-2011) at 371 monitoring stations of CWC on almost all major, medium and minor rivers in India. In respect of Dissolved Oxygen and Biochemical Oxygen Demand, the Central Pollution Control Board's classification has been considered for evaluating the hot spot in the rivers.

The physical and chemical quality of river water is important in deciding its suitability for drinking purposes. As such the suitability of river water for potable uses with regard to its chemical quality has to be deciphered and defined on the basis of the some vital characteristics of the water. Bureau of Indian Standards (BIS) vide its document IS: 10500:1991, edition 2.2 (2003‐09) has recommended the quality standards for drinking water and these have been used for finding the suitability of river water. On this basis of classification, the natural river water of India has been categorized as desirable, permissible and unfit for human consumption.

This report by the Assam Science Technology & Environment Council (ASTEC) contains the compiled recommendation of three consultative workshops organized in Assam University, Gauhati University and

The monsoon has become active in the states of Tamil Nadu, Kerala, Lakshadweep and parts of coastal Andhra Pradesh. There are also reports of heavy rainfall in parts of Karnataka. At the same time, news from the north in the states of Himachal Pradesh and Kashmir includes reports of a cold wave and rains and the first snowfall of the season.

Northeast monsoon

This seminar paper submitted for the UGC Summer Programme at the Jamia Millia Islamia University describes the findings of a study that explored the quantity of water used in domestic households vis-à-vis the recommended quantity of water consumption in seven major Indian cities, n

School of Agriculture (SoA) was established in 2005 with a mission to improve & sustain productivity & quality of human life in rural areas through Open & Distance Learning (ODL) system in agriculture & allied sectors. The school has already launched four Post Graduate, eleven Vocational & two Awareness Programmes successfully & is in the process of designing a number of new programmes of regional & national importance

The Madurai Symposium organised by the

This report by the Kerala State Council for Science, Technology and Environment (KSCSTE) and Centre for Water Resources Development and Management (CWRDM) on water quality monitoring in Kerala covers all its forty four river basins. This is being done under the “Environmental Monitoring Programme on Water Quality” under which samples are being collected both from surface and groundwater sources.

Groundwater sampling stations were fixed after conducting a sanitary survey in the panchayats. Water Quality Information System is being developed using Geographical Information Systems (GIS) to manage the water quality from point or non-point source of pollution.

In the first phase of the project, three river basins of Kerala viz. Kabbini, Periyar and Neyyar were monitored. The network was later expanded to basins such as Chaliyar, Kadalundi, Meenachil, Karamana, Anjarakandi, Pamba, Muvattupuzha, Bharatapuzha, and Chalakudy.