Surface Water

Featured Articles
October 11, 2022 In an effort to inform the general public, especially citizen activists, policymakers, researchers, and students, about the current status of the Vrishabhavathi river, Paani.Earth has created the necessary maps, data, analysis, and information to drive conservation awareness and action around the river.
Vrishabhavathi river (Image Source: Paani.Earth)
August 9, 2022 Ensuring irrigation through farm ponds in tribal Chhattisgarh
Many tribal farmers opted for individual farm ponds under MGNREGA ensuring protective irrigation. (Image: Meenakshi Singh)
November 8, 2020 The National Hydrology Project has created a national platform for water data and is working to enhance the technical capacities of agencies dealing with water resources management.
Breakthrough cloud computing facilities and remote sensing applications have helped showthe filling pattern of a water body (tank or reservoir) through freely available satellite imagery at an interval of five days.  (Image: Maithan dam, Wikimedia Commons)
December 26, 2019 Policy matters this week
The Mandovi river disputed between Karnataka and Goa (Source: IWP Flickr Photos)
Assessment of the status of environment and forest clearances of hydropower projects on river Mandakini – A report by MoEF
Studying the environmental impact of Phata-Byung & Singoli-Bhatwari hydro power projects on the river Mandakini. Is it actually a threat? Posted on 27 Dec, 2010 02:08 PM

This report by MoEF regarding the environmental impact of Phata-Byung & Singoli-Bhatwari hydro power projects on the river Mandakini deals with the additional safeguards and proper monitoring & supervision to help protect the environment in these project areas. It says that since a fairly large portion of the works has been taken up it may not be worth to abandon the project. It has proposed certain remedial measures to mitigate the damage if caused to the environment and local villagers. 

The Phata-Byung and Singoli-Bhatwari hydro power projects, are Run of the River (RoR) projects on the river Mandakini. The series of RoR projects proposed and under construction as a part of cascade development are to generate electrical energy which is considered to be clean power as it is non-polluting and renewable in nature.

Water management lessons from the Nandi foothills - SRI technique involves less water
There was a time when one associated the Nandi foothills with the river Arkavathi and a lush green as far as the eye could see. Today, the foothills are populated with eucalyptus plantations. Posted on 27 Dec, 2010 11:10 AM


Role models farmer couple Radhamma and Krishnappa have grown paddy in a region where groundwater levels have depletedThis has resulted in a depletion of groundwater resources. There is a scarcity of drinking water too, in the region.

The Dam Safety Bill (2010) – Ministry of Water Resources
The pending Bill seeks to provide for the surveillance, inspection and operation of all dams of certain parameters to ensure their safe functioning. Posted on 27 Dec, 2010 11:00 AM

The Dam Safety bill, 2010 introduced in the Lok Sabha in August 2010 and approved by the cabinet earlier this year was referred to the Standing Committee on Water Resources, which was scheduled to submit its report within three months. The bill which is still pending seeks to provide for the surveillance, inspection and operation of all dams of certain parameters to ensure their safe functioning.

Evaluating and mapping of SCS Curve Numbers for Lokapavani catchment of Karnataka
Analysing data of Lokapavani catchment characteristics that affect direct runoff, such as soil type, land cover and rainfall. Posted on 22 Dec, 2010 09:58 PM

This study by Geospatial World attempts to collect and analyse data concerning the catchment characteristics that affect direct runoff such as soil type, land cover and rainfall for the catchment of Lokapavani river in Karnataka using remote sensing and GIS techniques. An attempt has been made to determine the weighted average Curve Number (CN) for different land use, land cover and soil types in Lokapavani catchment in order to estimate the runoff.

Environmental compliance of hydel projects in Himachal Pradesh - Shukla committee report (2009)
This report includes the findings of a one man committee that was appointed by the Honorable High Court of Himachal Pradesh to monitor environmental compliance of hydel projects in the state. Posted on 20 Dec, 2010 12:43 AM

The terms of reference for monitoring included the following:

Mining - An increasing threat to our rivers - Article by Nitya Jacob
Mining constitutes a major, and largely unrecognized, threat to our rivers. It takes away what we have and also destroys whatever is left of it. Posted on 20 Dec, 2010 12:29 AM

Content Courtesy: Solution Exchange and Nitya Jacob
Author: Nitya Jacob

India’s arteries are choking. Her rivers, the lifeline of hundreds of millions, are over-taxed, polluted and encroached. They are being mined, dammed and emptied of water. Save for the four monsoon months, most rivers are streams of drains, depending on how many cities they pass through. This year people gaped in awe at the River Yamuna (I am sure they were over-awed by other rivers elsewhere too) as for the first time since 1978 looked like a river and not a drain.

From policy to practice - Koshi river basin management
This pictoral document explains the effort to translate policy into practice by showcasing Koshi River Basin Management Program as a model for conservation and wise use of water and its resources to secure life and livelihoods of generations to come by addressing the impacts of climate change. Posted on 19 Dec, 2010 10:43 PM

This document titled “From Policy to Practice” is a process documentation of Water and Energy Commission Secretariat (WECS) and World Wildlife Fund’s (WWF) joint initiative for the first field piloting of Integrated Water Resource Management (IWRM) approach as prioritized by the National Water Plan 2005 in Koshi River Basin, Nepal.

This pictoral document explains the effort to translate policy into practice by showcasing Koshi River Basin Management Program as a model for conservation and wise use of water and its resources to secure life and livelihoods of generations to come by addressing the impacts of climate change.

Formation of glacial lakes in the Hindu Kush-Himalayas and Glacial Lake Outburst Flood risk assessment - A report by ICIMOD
Assessing the threat facing the Hindu Kush-Himalayan region: rapid formation of meltwater lakes on the surface or at the end of a large number of the region’s glaciers owing to current climate warming. Posted on 19 Dec, 2010 05:17 PM

This report by ICIMOD contains an assessment of the threat facing the Hindu Kush-Himalayan region from the recent (post-1950s) and rapid formation of meltwater lakes on the surface or at the end of a large number of the region’s glaciers owing to current climate warming. Individual case studies of the catastrophic outburst (glacial lake outburst floods or GLOFs) from such glacial lakes are introduced.

International Rivers is looking for Executive Director
Posted on 18 Dec, 2010 12:17 PM

Content and Image Courtesy: International Rivers

International Rivers

International Rivers is accepting applications for the position of Executive Director. International Rivers seeks a proven, passionate, and dynamic Executive Director who has a keen sense of the urgency of the threats to rivers and communities – as well as the need for sustainable solutions – and is ready to take on this challenge with enthusiasm, strategic vision, creativity, and bold tactics.

Himalayi Jan Goshnapatra: Himalayi Niti Ka Prarup – A report in Hindi by the Gandhi Peace Foundation
The Himalayan People's Manifesto has been brought out with the help of various documents prepared by various people and organisations at different times, which demands the government to frame a policy to protect the region. Posted on 18 Dec, 2010 08:19 AM

This document in Hindi prepared by the Gandhi Peace Foundation, is a blueprint of the Himalayan People's Manifesto. The manifesto has been brought out with the help of various documents prepared by various people and organisations at different times. It will be finalised by the next Himalayan Day on September 9, 2011.

×