The focus of the model is to simulate the interaction between freshwater, saline water and the brackish-water transition zone
Scientists have a better understanding of how water flows throughout the San Antonio segment of the Edwards aquifer because of a new U.S. Geological Survey (USGS) groundwater flow model, developed in cooperation with San Antonio Water System.
The awards will be presented this December during the Groundwater Expo in Las Vegas
The National Ground Water Assn. (NGWA) announced the recipients of its 2015 Awards of Excellence, Outstanding Groundwater Project Award, and Divisional Awards, which will be presented this December during the Groundwater Expo in Las Vegas.
Former NGWA President Scott Fowler, CWD/PI, has received NGWA’s top honor as recipient of the Ross L. Oliver Award for outstanding contributions to the groundwater industry. Fowler, president of Dahlman Pump & Well Drilling Inc., Burlington, Washington, served as NGWA’s president in 2008 and received NGWA’s Standard Bearer Award in 2012.
The Brownfields Program is a vehicle to investigate and clean up abandoned sites and has had a positive impact in both urban and rural locations
The National Ground Water Assn. (NGWA) will testify in support of the federal Brownfields Program in a hearing of the U.S. House Subcommittee on Water Resources and the Environment on Wednesday, July 29, at 10 a.m. EDT.
The hearing, “Helping Revitalize American Communities Through the Brownfields Program,” can be viewed live at www.transportation.house.gov.
Paul Gruber, P.G., a member of NGWA’s Groundwater Protection and Management Subcommittee, will testify on behalf of NGWA.
Project will add nearly 3.25 billion gal per year to local drinking water supply
The Water Replenishment District of Southern California (WRD) board of directors unanimously approved the Environmental Impact Report (EIR) for its Groundwater Reliability Improvement Project (GRIP) advanced water purification facility to be built in the city of Pico Rivera, Calif.
The new water well maintenance guidance will help well owners better know when a professional inspection or service is needed
Homeowners can get the latest guidance on maintaining their household water well systems free online by visiting WellOwner.org, a website of the National Ground Water Assn (NGWA).
Ongoing maintenance of private water wells is the responsibility of the homeowner, yet many well owners are uncertain about how to keep up with water well maintenance. NGWA recommends that all private well owners inform themselves on well maintenance, and use qualified water well system professionals to conduct detailed inspections and service.
The money will be used to respond to and clean petroleum leaks from underground storage tanks
The U.S. Environmental Protection Agency (EPA) recently awarded the Oklahoma Corp. Conservation Commission $459,000 to respond to petroleum leaks from underground storage tanks (UST). The agency also will receive $809,000 to clean petroleum leaks.
EPA recently strengthened the federal UST requirements to improve prevention and detection of petroleum releases from USTs which are one of the leading sources of groundwater contamination. The action also strengthened existing requirements to help ensure USTs in the U.S. meet the same release protection standards.
Bacteria could help clean groundwater contaminated by uranium ore processing
A strain of bacteria that "breathes" uranium may hold the key to cleaning up polluted groundwater at sites where uranium ore was processed to make nuclear weapons. A team of Rutgers University scientists and collaborators discovered the bacteria in soil at an old uranium ore mill in Rifle, Colo., approximately 200 miles west of Denver. The site is one of nine such mills in Colorado used during the heyday of nuclear weapons production.
Extensive additional contamination was discovered after the 1996 cleanup plan
The U.S. Environmental Protection Agency (EPA) is proposing to modify a cleanup plan originally issued in 1996 to address soil and groundwater at the AVX property at the Olean Well Field Superfund Site in Cattaraugus County in Olean, N.Y.
Assessment shows hydraulic fracturing activities have not led to widespread, systemic impacts to drinking water resources and identifies important vulnerabilities to drinking water resources
The U.S. Environmental Protection Agency (EPA) released a draft assessment on the potential impacts of hydraulic fracturing activities on drinking water resources in the U.S. The assessment, done at the request of Congress, shows that while hydraulic fracturing activities in the U.S. are carried out in a way that have not led to widespread, systemic impacts on drinking water resources, there are potential vulnerabilities in the water lifecycle that could impact drinking water.
A public meeting will be held May 28
The U.S. Environmental Protection Agency (EPA) has proposed a plan to clean up contaminated groundwater at the Curtis Specialty Papers Superfund site in Milford and Alexandria Township, N.J. The site includes the 86-acre historic former Milford Mill, which converted paper pulp to paper for 96 years before shutting down in 2003.