aquifer level News

  • High resolution multi-level monitoring for bedrock aquifers

    This presentation describes a comprehensive approach for determining the nature, extent, transport and fate of contaminants at industrial sites on fractured rock, with emphasis on sedimentary rock, referred to as the Discrete Fracture Network (DFN) approach. Development of this DFN approach began at a sandstone site in California in 1997, where the initial version of a method for measuring ...


    By Solinst Canada Ltd.

  • Showcase

    The importance of groundwater monitoring

    Groundwater monitoring is an essential element in any environmental information system. Based upon validated groundwater monitoring data, information is derived on which decisions can be made. Constant monitoring provides the necessary data input for your smart environment and is basically the basis of the decision making process concerning spatial planning and climate change adaptation. As in ...


    By Eijkelkamp Soil & Water

  • Jaffna aquifer depleting from overuse

    The single limestone aquifer, which is the main source of freshwater in Sri Lanka's northern Jaffna peninsula, is gradually depleting through overuse, researchers say. "The area suffers from severe groundwater imbalance which might reach crisis proportions in the future," Shanti de Silva, one of two scientists who ...


    By SciDev.Net

  • Runoff research promotes healthier aquifers

    Where rain falls can influence the quality of surface water before it enters underground reservoirs, some of which provide water that eventually comes out of our taps. That's one conclusion from a collaborative study by the Agricultural Research Service (ARS) and the University of Arizona (UA). The ARS and UA scientists are investigating how urban landscapes influence storm runoff and water ...

  • Abu Dhabi looks into stormwater aquifer recharge

    The Abu Dhabi City Municipality is investigating the possibility of using stormwater runoff to inject water into coastal aquifers, while at the same time countering the risks of flooding in the city. The municipality is in talks with the Environment Agency – Abu Dhabi (EAD) over the issue, with the city’s drainage collection network set for major investment and expansion this year. ...

  • YSI Level Scout

    Making it easy to obtain quality data and do it right the first time YSI instruments, software, and data collection platforms are mainly focused on environmental monitoring and testing. YSI develops, manufactures and integrates instrumentation and systems for measuring and monitoring water quality, level, and flow. This covers the spectrum of outdoor water applications such as oceans, coasts, ...

  • Idaho aquifer decline could hinder radioactive monitoring

    A continued drop in underground water levels could make it more difficult to monitor the movement of radioactive contamination in an aquifer below an eastern Idaho nuclear facility, scientists say. Researchers with the U.S. Geological Survey in a 36-page report released Monday said the Eastern Snake River Plain Aquifer level has dropped below ...


    By Associated Press

  • Developing Bioaugmentation Cultures for Chloroethene Remediation in Low pH Aquifers

    One of the major limitations for bioremediation of chlorinated ethenes in aquifers with a pH of approximately 6 and below is the perceived need to adjust the pH to the circumneutral range. This is based on numerous studies with Dehalococcoides and mixed cultures containing Dehalococcoides that indicate a steep reduction or cessation in cDCE and VC reduction to ethene at pH levels below 6. ...


    By EOS Remediation, LLC

  • EPA orders Dona Ana county and Las Cruces to clean drinking water aquifer

    The U.S. Environmental Protection Agency (EPA) recently issued an order to Doña Ana County and the City of Las Cruces to clean a contaminated ground water aquifer under the city. The aquifer has been used by the City of Las Cruces for drinking water and poses an imminent and substantial danger to anyone who drinks from it. The city and county will be required to build a system that will ...

  • EPA releases report on sea level rise

    The US Environmental Protection Agency, in collaboration with other agencies, has released a report that discusses the impacts of sea level rise on the coast, coastal communities, and the habitats and species that depend on them. The report, Coastal Sensitivity to Sea-Level Rise: A Focus on the Mid-Atlantic Region, examines multiple opportunities for governments and coastal communities to plan ...

  • Level TROLL 400 Water Level Data Logger offers absolute convenience for environmental professionals

    In-Situ® Inc. announces the new Level TROLL® 400 Data Logger, which is designed to measure and log water level, water pressure, and temperature data at groundwater and surface water sites. Environmental professionals will find that the solid titanium data logger outperforms and outlasts specially-coated data loggers. The low-power, zero-maintenance Level TROLL 400 ...


    By In-Situ, Inc.

  • AUS$3.6m contribution to assist farmers with falling groundwater levels

    Minister for Climate Change and Water, Senator Penny Wong, announced a contribution of AUS$3.6 million towards assisting 55 Gippsland irrigators affected by falling groundwater levels in the Latrobe Aquifer. Senator Wong said the contribution is in line with advice from Victorian and Commonwealth officials that a package of $7.2 million is appropriate to assist irrigators to access their ...


    By Australian Government

  • OS Remediation Invites You To A Webinar: Fate of Vinyl Chloride in Aquifers: Organisms, Pathways, and Monitoring Tools

    As a proven human carcinogen, vinyl chloride (VC) is a major risk factor in many contaminated aquifers.  Lingering concentrations above the maximum concentration level (MCL) of 2 ppb generally prevent site closures, thus requiring continued remedial and monitoring efforts.  Knowledge of the pathways and mechanisms that contribute to VC detoxification is essential to predict the fate and ...


    By EOS Remediation, LLC

  • Unsustainable water consumption contributes to sea level rise

    The global sea level is rising, yet only part of that rise can be attributed to the effects of climate change. New research has calculated that human impacts on terrestrial water storage make up around 42% of total sea level rise, in particular, the extraction of groundwater that eventually makes its way to the ocean. Tidal measurements have revealed that the global sea level rose by 1.8mm per ...


    By GLOBE SERIES

  • Solinst Canada Introduces Water Level DrawDown Meter

    Solinst Canada Ltd. is pleased to announce the latest addition to their Level Measurement Devices—the Model 101D Water Level DrawDown Meter. The 101D Water Level DrawDown Meter indicates static water level, with a second function to monitor falling hydraulic head.  In water level mode, the Model 101D Water Level DrawDown Meter allows accurate depth to water ...


    By Solinst Canada Ltd.

  • Auditing the Earth`s sea-level and energy budgets

    An international research team has balanced the sea-level rise budget by showing that the total amount of contributions to sea level rise explains the measured rise over recent decades. Scientists have accounted for all the contributions to global sea-level rise in a study that balances the sea-level rise ‘budget’ and explains the observed rise over recent decades. ...

  • Geologists studying groundwater arsenic levels in India empower Bengali women, children

    A Kansas State University geologist and graduate student are finding that the most important tools in their fieldwork on groundwater arsenic pollution are women and children armed with pamphlets and testing kits. 'When going into a foreign land, you need the common people's help, support and understanding of the work you are doing,' said Saugata Datta, a K-State assistant professor of geology. ...


    By ScienceDaily

  • High arsenic levels in Asian rice could be reduced through improved irrigation practices

    High levels of arsenic in rice could be reduced by applying improved irrigation management practices in Asia, FAO says in a new report entitled Remediation of Arsenic for Agriculture Sustainability, Food Security and Health in Bangladesh. Studies have shown that high concentrations of arsenic in soil and irrigation water often lead to high levels of arsenic in crops and are posing an increased ...

  • USGS Finds Elevated Levels of Arsenic, Radon, Methane in Some Private Wells in Lycoming County, Pennsylvania

    Tests of 75 private drinking water wells in Lycoming County, in north-central Pennsylvania, found water from most of the sampled wells contained concentrations of radon that exceeded a proposed, nonbinding health standard for drinking water. Smaller percentages of the wells contained concentrations of arsenic or methane that exceed existing drinking water standards. The US Geological ...

  • ACT leads the way on stormwater capture

    Yarram and Stratford farmers affected by falling groundwater levels in Victoria's Latrobe Aquifer will receive payments as part of a $5 million assistance package. The Latrobe Aquifer Financial Assistance Package includes $3.6 million from the Australian Government's Water for the Future plan and $1.4 million from the Victorian Government. Australian Government Parliamentary Secretary for Water ...


    By Australian Government

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you