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You are here: Home1 / News2 / Projects

DBS&A Supports NMED Emerging Contaminants Program

February 27, 2026

To investigate the quality of water in New Mexico public water systems, the New Mexico Environment Department’s Emerging Contaminants Program (NMED ECP) has received funding from the U.S. Environmental Protection Agency (EPA). The Emerging Contaminants in Small or Disadvantaged Communities Grant is funding the NMED’s ECP in a two-year study, which will include sampling public […]

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Tuba City Dump Clean Closure Project Groundbreaking

February 13, 2026

DBS&A had the honor of attending the Hopi Tribe’s groundbreaking ceremony for Clean Closure of the Tuba City Dump, which will remove waste at the historical open dump site that contaminated groundwater, discovered in DBS&A’s 1999 site investigation.

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https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png 0 0 db_stephens_admin https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png db_stephens_admin2026-02-13 13:31:522026-02-13 13:31:52Tuba City Dump Clean Closure Project Groundbreaking

New Mexico added to EPA’s Class VI Primacy Tracker

September 4, 2025

The State of New Mexico has officially been added to the US EPA’s Class VI Primacy Tracker

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Groundwater Sustainability Plans Approved

March 7, 2025

DBS&A congratulates the Fillmore and Piru subbasins in Ventura County on the California Department of Water Resources (DWR)’s approval of their Groundwater Sustainability Plans (GSPs).

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https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png 0 0 db_stephens_admin https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png db_stephens_admin2025-03-07 16:24:552025-03-07 16:24:55Groundwater Sustainability Plans Approved

PFAS Contamination in New Mexico Wildlife

January 31, 2025

DBS&A has been supporting the NMED with research to better identify PFAS exposure and migration pathways and health-related risks to humans and human communities. Extraordinary levels of PFAS contamination have been detected among wildlife recently, as described in the NMED’s press release.

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https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png 0 0 db_stephens_admin https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png db_stephens_admin2025-01-31 16:08:582025-01-31 16:08:58PFAS Contamination in New Mexico Wildlife

Dr. Stephens on Expert Technical Review Team

May 8, 2024

Dr. Stephens is applying his specialized technical expertise in vadose zone hydrology and numerical modeling of groundwater contamination as part of an Independent Technical Review of Los Alamos National Laboratory Chromium Interim Measures and Plume Characterization. The ITR will evaluate interim measures to prevent migration of the hexavalent chromium plume beyond the LANL boundary, obtain required data and conduct Corrective Measures Evaluation.

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Numerical Modeling to Estimate Groundwater PFAS Migration

April 15, 2024

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.

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https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png 0 0 db_stephens_admin https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png db_stephens_admin2024-04-15 08:01:002024-04-15 08:02:54Numerical Modeling to Estimate Groundwater PFAS Migration

PFAS in Vertebrate Animals at Desert Oasis

March 5, 2024

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”.

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https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png 0 0 db_stephens_admin https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png db_stephens_admin2024-03-05 08:52:332024-03-05 08:56:44PFAS in Vertebrate Animals at Desert Oasis

PFAS Contamination in the News

October 24, 2023

The Carlsbad Current-Argus recently published an article “Lawmakers talk ban on ‘forever chemicals’ in New Mexico oil and gas” citing DBS&A’s work assisting the New Mexico Environment Department (NMED) Hazardous Waste Bureau with investigation of poly- and perfluoroalkyl substance (PFAS) impacts to surface water and groundwater in the vicinity of both Cannon and Holloman Air […]

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https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png 0 0 Lisa Huey https://www.dbstephens.com/wp-content/uploads/2022/10/DBSA-website-color-logo-300x65.png Lisa Huey2023-10-24 15:28:422023-10-25 09:06:52PFAS Contamination in the News

Outstanding Groundwater Supply Project Award Presented

December 19, 2022

One of the 2022 National Ground Water Association (NGWA) Outstanding Groundwater Supply Project Awards was presented to the Hopi Utilities Corporation and DBS&A at the 2022 NGWA Groundwater Week event in Las Vegas, Nevada on December 8, 2022.

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