groundwater storage News

  • NGWA publishes best practices for groundwater professionals on aquifer storage and recovery

    A new set of best suggested practices (BSPs) for groundwater professionals involved in aquifer storage and recovery (ASR) projects has been approved by the National Ground Water Association (NGWA). First conceptualized in 2010, NGWA’s Best Suggested Practices for Aquifer Storage and Recovery has been developed through consensus of industry professionals with day-to-day experience in ASR ...

  • Harnessing the benefits of groundwater

    This policy brief, published by the International Water Management Institute (IWMI), explores the role of groundwater storage in providing communities with wider access to water in the face of climate change. The use of groundwater for domestic water and irrigation has already lifted millions of small farmers out of poverty. But, for many regions, including the world's biggest groundwater user, ...


    By SciDev.Net

  • Coordinated groundwater recharge needed

    The massive rains over California last month are not just a blessing but also a curse: a curse because the intensity of rain causes serious problems with flooding, erosion and landslides. Every watershed in California should therefore have a coordinated program to intentionally capture flood flows and recharge groundwater aquifers. Extreme weather is one reason so much reservoir storage has been ...

  • Nanoparticles decontaminate groundwater

    Since their invention a decade ago at Lehigh University, iron nanoparticles 1,000 times thinner than a human hair have demonstrated an unprecedented ability to clean contaminated groundwater. The palladium-coated particles have remediated more than 50 toxic waste sites in the US and other countries in 10 times faster than traditional pump-and-treat methods. Researchers at Lehigh University have ...

  • Groundwater development is not the answer for Africa

    Research showing the extent of Africa's significant groundwater reserves should not detract from the real challenges to meeting the continent's drinking water demands, argues Roger Calow, head of the Overseas Development Institute's Water Policy Programme. Recent research has found that Africa's groundwater resources — water found in non-renewable aquifers underground — are 100 times ...


    By SciDev.Net

  • EPA Settlement with U.S. Postal Service Helps Protect Soil and Groundwater from Underground Storage Tank Leaks in Virginia

    Through a settlement with the U.S. Environmental Protection Agency, the U.S. Postal Service (USPS) has certified that five of its facilities in Virginia are currently in compliance with federal and state underground storage tank (UST) regulations. As part of this certification, USPS has corrected violations associated with its failure to conduct release detection testing; line leak detector ...

  • New Water Bond Invests in Local Water Supply Projects, Groundwater Storage and Safe Drinking Water for All Californians

    With Governor Jerry Brown’s support, state legislative leaders today approved, on a broad bipartisan basis, a $7.5 billion water bond that would provide clean drinking water for disadvantaged communities and provide $1.5 billion for water recycling, stormwater capture, water efficiency and other local water supply projects like those detailed in “ ...

  • Shell fined for polluting UK groundwater

    Shell UK Oil Products Ltd has been fined GBP 18000 by Grimsby Magistrates’ Court for polluting the groundwaters close to its Toothill Petrol Filling Station at Yarborough Road, Grimsby. The cost of cleaning up the underground contamination, which has been paid by Shell to Anglian Water, is estimated to be about GBP 5 million, the court was told on Wednesday (25 June 2008). The company ...

  • EPA Settlement Protects Soil and Groundwater in Lawrence, Mass.

    In a recent settlement agreement with EPA’s New England office, Hilton Oil Co., Inc. will take action to come into compliance with Underground Storage Tank regulations to protect groundwater and soil at its facility in Lawrence, Mass. The company also agreed to pay a $27,000 penalty. The action stems from an EPA inspection of the facility in June 2013. A subsequent EPA complaint alleged ...

  • Japan Nuke Plant Releases Tested Groundwater

    Japan's crippled nuclear power plant has begun releasing groundwater from the least contaminated areas of the facility into the ocean so it does not run into contaminated areas and create more toxic water amid storage space limitations. Wednesday's release of 560 tons involves ground water pumped from 12 wells dug upstream of the damaged reactors ...


    By Associated Press

  • Africa may struggle to extract groundwater, experts say

    Vast groundwater resources have been revealed in Africa by the first continent-wide quantitative maps. But the resources may not be easily accessible because of political and technical challenges and costs, say experts. The new groundwater maps, published last month (19 April) in Environmental Research Letters, are based on an extensive review of available maps, publications and data. They show ...


    By SciDev.Net

  • New monitoring tools for petrol additive MTBE in groundwater

    Methyl tertiary-butyl ether (MTBE) is a petrol additive which can contaminate groundwater supplies. MTBE often breaks down naturally in the environment, but regulators need to be certain that this is taking place. New research highlights a number of tools in development that may offer better data on spilled MTBE in the environment, and improve the ability to monitor its degradation. MTBE is added ...

  • Experts to Address Groundwater Sustainability at National Event

    This September, the Ground Water Protection Council (GWPC), the Environmental Protection Agency (EPA) Office of Ground Water and Drinking Water, and the U.S. Department of Energy (DOE) will host the 2011 GWPC Annual Forum entitled “Meeting Competing Demands with Finite Groundwater Resources.” The event will include three primary subject areas: ...

  • NGWA opens call for abstracts for 2013 groundwater summit

    The National Ground Water Association has opened a call for abstracts for the 2013 NGWA Summit — The National and International Conference on Groundwater, which will be featuring Charles Fishman, New York Times bestselling author of The Big Thirst, as the keynote speaker. To be held in San Antonio, Texas, April 28-May 2, the annual NGWA Summit, now in its ninth year, is a highly ...

  • NASA data reveal major groundwater loss in California

    In research being presented this week at the American Geophysical Union meeting in San Francisco, scientists from NASA and the University of California, Irvine, detailed California's groundwater changes and outlined Grace-based research on other global aquifers. The twin Grace satellites monitor tiny month-to-month changes in Earth's gravity field primarily caused by the movement of water in ...

  • Africa`s groundwater must be harnessed for communities

    New information about Africa's groundwater resources should be used to improve the lives of vulnerable populations, using a human-centred approach to groundwater development, say John Thomas and colleagues from the Rockefeller Foundation. Researchers at the British Geological Survey recently estimated that Africa's ...


    By SciDev.Net

  • Groundwater Awareness Week in the US - March 9-15

    'Time to schedule your annual water well checkup!' Just as you check your furnace or smoke detector batteries seasonally, spring is a good season to have an annual water well check-up before the peak water use season begins, according to the National Ground Water Association (NGWA) and The Groundwater Foundation. Why is it a good idea to have my water well checked annually? An annual checkup by a ...


    By The Groundwater Foundation

  • Water District recognizes the importance of groundwater in the Silicon Valley

    As part of National Ground Water Awareness Week, March 8-14, the Santa Clara Valley Water District is encouraging all residents to take a moment during these dry times to recognize the importance of our largest water reservoir -- which is right beneath our feet. Groundwater is our most critical local asset for ensuring adequate water supplies now and in the future. About half of the water used ...


    By PRWeb

  • Report: Groundwater pumping in California has land sinking

    Vast areas of California's Central Valley are sinking faster than in the past as massive amounts of groundwater are pumped during the historic drought, state officials said, citing new research by NASA scientists. They said Wednesday that the data show the ground is sinking nearly two inches each month in some places, putting roads, bridges ...


    By Associated Press

  • Groundwater availability detailed in California`s Central Valley

    A new, three-dimensional water-modeling tool provides a detailed picture of how water flows below ground and how it relates to surface-water in rivers and canals in California’s Central Valley. The Central Valley Hydrologic Model, developed by scientists at the U.S. Geological Survey, is available for use by water managers and other agencies. The model was designed to help resource agencies ...

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