Entries by db_stephens_admin

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Numerical Modeling to Estimate Groundwater PFAS Migration

Dr. Botros will be presenting “Numerical Modeling to Estimate Groundwater PFAS Migration Downgradient of Air Force Base AFFF Source Area” at the NGWA Groundwater in the PFAS Era: Stressors, Protection, and Compliance event taking place on April 16 -17, in Tucson, Arizona.

2024 New Mexico Water Workshop

DBS&A engineers Chase Stearnes, Grace Herrmann, and Chris King will be presenting at the Rocky Mountain Section of the American Water Works Association (RMSAWWA) 9th Annual 2024 New Mexico Water Workshop taking place from April 4 to 5, 2024, in Albuquerque, New Mexico. The theme for the 2024 Workshop is “Ripple Effect: Addressing Water Scarcity”. Senior Engineer Jennifer Hill will also be in attendance.

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No Safe Level of Lead Exposure

Safe drinking water requirement: Public and tribal water systems must submit initial water service lines inventories by October 16, 2024 to comply with U.S. EPA Lead and Copper Rule Revisions. DBS&A can provide a GIS-based inventory, online mapping, and federal funding assistance support.

Texas Rural Water Association

The Texas Rural Water Association RuralWaterCon is taking place from March 26 to 28 in San Antonio, Texas. DBS&A’s Vice President Kevin Hopson, PG, and Staff Engineer Eve Liywalii, EIT, will be present at exhibit #823 to discuss how we help address the issues and challenges of managing and operating a water or wastewater utility.

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PFAS in Vertebrate Animals at Desert Oasis

Jean-Luc Cartron, PhD, co-authored the Environmental Research article “Extraordinary levels of per- and polyfluoroalkyl substances (PFAS) in vertebrate animals at a New Mexico desert oasis: Multiple pathways for wildlife and human exposure”.

World Ag Expo

DBS&A will be exhibiting at the 2024 World Ag Expo, taking place in Tulare, California, on February 13 through 15, 2024.

DBS&A at California Groundwater Conference

The 25th Annual American Ground Water Trust-Association of Ground Water Agencies (AGWT-AGWA) California Groundwater Conference is taking place in Ontario, California on February 6 and 7, 2024. Tony Morgan, PG, CHG, Vice President and Principal Hydrogeologist, and Farag Botros, PhD, PE, Principal Engineer and Modeler, will be in attendance and available to discuss DBS&A’s extensive […]

Climate Change Habitat Model Forecasts for Eight Owl Species in the Southwestern US

DBS&A Biologist and National Environmental Policy Act (NEPA) team leader Jean-Luc E. Cartron, PhD, and GIS Manager, Kenny Calhoun, GISP, and seven others recently co-published the article, “Climate Change Habitat Model Forecasts for Eight Owl Species in the Southwestern US” in the journal Animals. In the article’s conclusion, the co-authors “… project severe, region-wide breeding […]