shallow well sampling News

  • Shallow well installation and monitoring solutions

    Solinst Drive-Point Piezometers are excellent permanent or temporary wells used to monitor shallow groundwater, soil and gas up to 25 ft below surface. These well points are ideal for initial site investigations, for long or short-term applications, and can also be used for profiling. Installation using a Manual Slide Hammer, with tubing bypass and the correct drive-point for your application, ...


    By Solinst Canada Ltd.

  • Scientists collect water near site of blown well

    Scientists from several universities are working to learn whether a gas well that blew wild last week off the Louisiana coast is polluting the Gulf of Mexico. Joseph Montoya, a biology professor with Georgia Tech, was performing tests aboard a vessel near the site of the 2010 BP oil spill when the Hercules 265 well blew Tuesday and caught fire. All 44 people on the rig were evacuated and not ...


    By Associated Press

  • EPA releases results of Pavillion, Wyo. water well testing

    The U.S. Environmental Protection Agency (EPA) released the latest data from sampling conducted at Pavillion-area water wells yesterday at a public meeting at the Pavillion Recreation Center. Sample results indicate that the presence of petroleum hydrocarbons and other chemical compounds in groundwater represents a drinking water concern. The U.S. Department of Health and Human Services’ ...

  • LNG Energy Polish Well Reaches TD With Gas Shows

    LNG Energy Ltd. ("LNG") (TSX VENTURE: LNG) is pleased to announce that the Wytowno S-1 well has been drilled to its total depth of 3,580 meters and is currently being prepared to have casing run and cemented. While drilling, significant natural gas shows were recorded in over 221 meters of the Lower Silurian, Ordovician and Cambrian shales. In addition, another 450 meters of gas shows were ...


    By Marketwire

  • NEW Peristaltic Pump Released

    The NEW Solinst Peristaltic Pump is compact and lightweight, ideal for field use, sampling from shallow wells and surface water, or vapor sampling. The variable speed, reversible pump has alligator clips for use with a 12V DC battery. It has one simple control to give flow rates as low as 40 ml/min and up to 3.5 ...


    By Solinst Canada Ltd.

  • EPA outlines next steps at the capital city plume site in Montgomery, AL

    EPA will communicate to building owners and the general public the results of indoor air quality and outside soil vapor sampling that took place in mid-August 2011 as soon as those results are available. If warranted by the results of the sampling data, EPA may undertake additional sampling and/or mitigate exposure to contaminants through indoor air utilizing its emergency response ...

  • Monitoring groundwater, vapor & soil gas

    Monitoring shallow groundwater, vapor and soil gas up to 25 ft. below surface is simplified using Drive-Point Piezometer technology. There are three drive point piezometer tip options; where an airtight connection is most desirable, the 615C has a compression fitting for 1/4" ID tubing, ideal for ...


    By Solinst Canada Ltd.

  • Pesticides persist in groundwater, say SSSA

    Numerous studies over the past four decades have established that pesticides, which are typically applied at the land surface, can move downward through the unsaturated zone to reach the water table at detectable concentrations. The downward movement of pesticide degradation products, formed in situ, can also contribute to the contamination of ground water. Once in ground water, pesticides and ...

  • Early tests don`t find tainted water from oil boom in the Northern Plains oil patch

    Random testing of shallow groundwater in the Northern Plains oil patch found no early evidence of contamination from an energy boom that's already seen more than 8,500 wells drilled, federal scientists said Monday. However, the U.S. Geological Survey cautioned that the tests could have missed contamination from surface spills or leaking well casings. That's because water can take many hundreds of ...


    By Associated Press

  • Site`s groundwater, soil cleanup working

    The effort to clean up soil and groundwater contamination at the nation's only plant for assembling and disassembling nuclear weapons has been effective so far and will continue for years, according to the first five-year review of the site. Pantex in the Texas Panhandle was added to the national Superfund cleanup list in 1994 because of past site practices that included burning chemicals in ...


    By Associated Press

  • High-resolution groundwater profiling and monitoring for cost-effective, accurate, and detailed results

    Understanding contaminant migration pathways, concentration gradients, and monitoring these over time, is key to a successful contaminated site cleanup. To achieve this, high-resolution groundwater profiling and monitoring is essential. This workshop will present tools that can be used to gain the detailed data required, and how their principles and operation allow this in an accurate and ...


    By Solinst Canada Ltd.

  • EPA update on yellowstone river oil spill (Silvertip Pipeline), Week 1

    On July 6th EPA issued ExxonMobil an administrative order instructing them to provide information on the circumstances of the spill, conduct appropriate recovery and remediation actions, and perform ongoing environmental sampling. The order also requires ExxonMobil to provide a work plan which is currently being reviewed by the state of Montana, EPA, and other agency partners. Once approved, the ...

  • 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

  • ASTM D7600 - 09e1 Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry

    The N-methyl carbamate (NMC) pesticides: aldicarb, carbaryl, carbofuran, formetanate hydrochloride, methiocarb, methomyl, oxamyl, pirimicarb, propoxur, and thiodicarb have been identified by EPA as working through a common mechanism. They affect the nervous system by reducing the ability of the enzyme cholinesterase. Cholinesterase inhibition was the primary ...


    By ASTM International

  • Triad expedites brownfields redevelopment in Fairbanks

    The Fairbanks North Star Borough (FNSB) used Triad in 2006-2007 to assess environmental conditions at a municipal property along the Chena River in Fairbanks, AK. FNSB accelerated the site investigation as part of a brownfields assessment grant received from the U.S. EPA in 2005. Low-level contamination had been identified onsite in past investigations, but its extent and impact on future ...

  • Dissolved Methane Found in Some New York Groundwater

    A recent study that looked at groundwater samples from more than 200 wells across New York State found levels of naturally-occurring methane high enough to warrant monitoring or other actions in nine percent of the water samples tested, according to U.S. Geological Survey research. While 91 percent of samples tested found no dissolved methane, or levels below the threshold that would require ...

  • The Global Offshore Drilling Services Market to $121.1 billion by 2018

    The growing demand for energy coupled with increasing investment in offshore exploration activities will drive the global offshore drilling services market to $121.1 billion by 2018, growing at a CAGR of 10.6% from 2013 to 2018. Asia-Pacific, with its thriving economies and rapidly increasing energy consumption, is expected to experience the highest revenue growth during the next five years. The ...

  • Parasitic Amoeba in Minnesota Lake Kills 9-Year-Old Boy

    The Daily News reports that a 9-year-old boy has died from a rare brain infection two days after swimming in Minnesota’s Lily Lake. The same rare brain infection also killed a 7-year-old girl in the summer of 2010 after she swam in Lily Lake as well. Health officials believe the deaths were caused by a parasitic amoeba called Naegleria fowleri in the lake’s water. The 36-acre ...


    By EMSL Analytical, Inc.

  • DEP Monitors Stray Gas Remediation in Bradford County; Requires Chesapeake to Eliminate Gas Migration

    Chesapeake Commits to Evaluate, Remediate All PA Wells to Conform with Improved Casing Regulations HARRISBURG, Pa., Sept. - While the Department of Environmental Protection continues to monitor Chesapeake Energy's progress in remediating stray methane gas in Wilmot Township, ...

  • Encouraging results in evaluating groundwater contaminants

    The widespread use of pesticides across the United States has been in practice for decades, with little knowledge of the long-term effects on the nation’s groundwater. The results of a new study show that samples taken from over 300 wells across the US have not retained a high concentration of pesticide contamination. The news is a result of a decadal long study to assess the extent of the ...

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