HEADLINES
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PFAS Regulation in California - New Drinking Water Notification Levels are Under Development.
Wednesday, 26 February 2020
// The State Water Resources Control Board (SWRCB), Division of Drinking Water (DDW), recently asked the Office of Environmental Health Hazard Assessment (OEHHA) to develop Notification Level (NL)
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TRRP Training: San Antonio March 3-4, 2020
Monday, 24 February 2020
// WHO & WHAT: Texas Risk Reduction Program regulations (TRRP; 30 TAC 350) establish consistent risk-based protocols for evaluation and response to soil, groundwater, or surface water con
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Webinar: MODFLOW Solvers, Speed, Convergence and Robustness
Thursday, 20 February 2020
// MODFLOW continues to be the groundwater flow model of choice for hydrogeologic investigations, remedial evaluations, and water resource management throughout the world. In recent years, MODFLOW
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What You Need to Know – California’s Long-Awaited draft Supplemental Vapor Intrusion Guidance
Wednesday, 19 February 2020
// The Cal/EPA Vapor Intrusion Workgroup published the draft Supplemental Vapor Intrusion Guidance for public comment last Friday (February 14, 2020). GSI’s Senior Risk Assessor and Vapor Intrus
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GSI’s Dr. Graham Ansell co-authored publication regarding Limiting PFAS exposure
Thursday, 13 February 2020
// GSI’s Dr. Graham Ansell, in collaboration with Jeffrey Karp and Edward Mahaffey of Sullivan & Worcester, published an article entitled Absence of Broad-Based Congressional or U.S. EPA Act
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Newly published book on 1,4 Dioxane: Environmental Investigations and Remediation: 1,4-Dioxane and other Solvent Stabilizers (Second Edition), co-authored by Dr. Janet Anderson, GSI Principal Toxicologist
Tuesday, 11 February 2020
// Dr. Janet Anderson is lead author of a chapter on 1,4-dioxane toxicology in the comprehensive book entitled: Environmental Investigations and Remediation: 1,4 Dioxane and other Solvent Stabiliz
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Lila Beckley to Present on Vapor Intrusion at the February 2020 California CUPA Training Conference
Tuesday, 28 January 2020
// Lila Beckley will present a primer on vapor intrusion conceptual models at the Annual CUPA Training Conference on Monday, 3 February 2020. The talk will include an overview of the conventional
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Kenneth Walker, Lead author for cutting-edge technical paper on mulch biowall performance
Friday, 17 January 2020
// GSI’s Kenneth (Neth) Walker, P.E., is the lead author on a cutting-edge technical paper that was accepted for publication in the Groundwater Monitoring & Remediation journal and published
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GSI Presents SAME Environmental Webinar: Dioxane Occurrence, Fate, Regulatory Issues and Treatment Technologies
Monday, 13 January 2020
// The Society of American Military Engineers (SAME) is hosting a webinar on 1,4-Dioxane entitled: Dioxane Occurrence, Fate, Regulatory Issues and Treatment Technologies. GSI’s David Adamson and
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Janet Anderson and Farid Achour Promoted to GSI Principal Role
Tuesday, 07 January 2020
// GSI is pleased to announce that Janet Anderson, Ph.D., DABT, and Farid Achour, Ph.D., P.G., have each been promoted to the position of Principal as of January 1, 2020. These two individuals hav
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GSI Will Continue to Participate on Multiple Interstate Technology & Regulatory Council (ITRC) Teams in 2020
Friday, 03 January 2020
// GSI is pleased to renew its annual membership in the Industry Affiliate Program of the ITRC, which brings together multi-disciplinary teams to promote innovative solutions to some of the most c
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Clarkson-GSI Team Conducts First Field Demonstration of Plasma Technology for PFAS Treatment
Tuesday, 05 November 2019
// Clarkson University and GSI Environmental recently completed the first field demonstration of an innovative plasma-based technology for the treatment of water containing per and polyfluoroalkyl
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GSI Environmental at SETAC North America 2019
Monday, 04 November 2019
// SETAC’s 40th Annual Meeting is taking place in Toronto, ON, Canada on November 3-7, 2019. GSI toxicologists Drs. Phil Goodrum and Janet Anderson collaborated on research on PFAS a
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Update Release for USG-Transport V1.4.0
Friday, 18 October 2019
// ANNOUNCEMENT: Update Release for USG-Transport
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Susan Gallardo Honored as 2019 Northern California Real Estate Woman of Influence
Thursday, 17 October 2019
// Susan Gallardo, a Principal Engineer in GSI’s Oakland office, was honored as a 2019 Northern California Woman of Influence at an event hosted by the San Francisco Business Times and the law f
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GSI Presents at the SERDP-ESTCP Webinar Series on October 24, 2019
Tuesday, 15 October 2019
// Registration is open for the SERDP-ESTCP Webinar Series: Advances in Managing Contaminated Groundwater Using High Resolution Site Characterization and Contaminant Mass Flux Reduction. Join SERD
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Anthony Daus authors new publication water resources guidance document on ASR
Monday, 30 September 2019
// Water supply security is becoming an increasingly critical issue worldwide with expanding populations and impacts of climate change. The Caribbean region is particularly susceptible to drinking
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GSI Environmental Presenting at the 15th Annual CASQA Conference in Monterey Bay
Tuesday, 24 September 2019
// GSI Environmental Inc. staff will be presenting at the 15th Annual California Stormwater Quality Association (CASQA) Conference at the Monterey Conference Center (October 7 -9, 2019). CASQA ha
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GSI is Growing
Monday, 23 September 2019
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Sorab Panday appointed Visiting Research Professor in the Department of Biological Systems Engineering (BSE) at the University of Nebraska – Lincoln (UNL).
Wednesday, 18 September 2019
// GSI is pleased to announce the appointment of Dr. Sorab Panday as a visiting Research Professor in BSE at UNL. Sorab will spend a week every two months at UNL providing expert advice to faculty
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