Water Management

The presentation by ACWADAM deals with a case study of augmenting groundwater resources by artificial recharge in Kolwan valley, Mulshi taluka, Pune. The DfID funded project was undertaken by the British Geological Survey in collaboration with its partners in India from 2002–2005. The objectives of the study were:

• Improved knowledge of the impacts of managed aquifer recharge in different physical and socio-economic settings.
• Guidance on scope and effectiveness of managed aquifer recharge for implementers, funders and policy makers.
• Dissemination of knowledge.

The SANDRP newsletter for June-July 2010 continues its critical analysis of dams, irrigation and related issues:

• Unprecedented floods in Ghaggar Basin in Punjab and Haryana
• Free-flowing rivers around the World
• Artificial Glaciers to Survive Global Warming
• Babli row between AP & Maharashtra
• Successful campaign against Rupsiyabagar Khasiyabada HEP

In order to maintain the ecological goods and services of rivers and other hydrological regimes like wetlands, lakes, etc., environmental flow allocations (eflows) are a necessity. At the same time, water demands in India are increasing and will keep increasing and solutions like waste water treatment, pollution control, correction of leakages and wastage of water, efficient irrigation systems, efficient agricultural systems, etc., will take considerable time to evolve, even with our best efforts. So what should we do in the meantime? There are vulnerable ecological systems on the verge of collapse..How do we respond to these challenges?

The presentation by ACWADAM is part of the training module developed by them on “Planning, development and management of groundwater with special reference to watershed management programmes”. Pumping a well and observing the effect of such pumping on the water level in the pumped well as well as in the adjoining parts of the aquifer through observation wells is the basic procedure involved in a pumping test.

The Schools Water Portal is a section under the India Water Portal, an open, inclusive, web-based platform, for sharing water management knowledge amongst practitioners and the general public. It is a voluntary effort co-ordinated by Arghyam, a non-profit trust set up with a personal endowment from Ms. Rohini Nilekani, which works in the area of water.

The Schools Water Portal is organizing "Drop Shot - Photo Contest" for all the students above VIII std to XII std and the undergraduates (2 categories).

The study was done under the "Strategic Analyses of India’s National River Linking Project", of the Challenge Programme on Water and Food (CPWF) to estimate the available runoff in the potential regions to mitigate the terminal drought in the dominant rainfed districts of India. 

The paper by International Water Management Institute (IWMI), Challenge Programme for Water and Food (CPWF) and University of Arizona deals with energy supply and expansion of groundwater irrigation in the Indus-Ganges basin. Irrigation using groundwater has expanded rapidly in South Asia since the inception of the Green Revolution in the 1970s and it represents the largest source of irrigation in the basin.

This paper by the Challenge Programme for Water and Food (CPWF) presents a simplified approach to combine remote sensing, census and weather data to analyze basin rice and wheat water productivity (WP) in Indo-Gangetic river basin, South Asia. It presents an innovative approach to combine meteorological data, ground survey, national census with remotely sensed imagery to assess water use, yield, and finally crop water productivity for the Indo-Gangetic rice-wheat cropping system in South Asia. 

Content Courtesy: DevNetJobsIndia

• Watershed Engineer

Foundation for Development Research & Action (FDRA)

Location: Shivpuri and Murena
Last Date: August 30, 2010