New Mexico Tech to conduct aerial survey to map subsurface aquifers

New Mexico Tech to conduct aerial survey to map subsurface aquifers Between November 14 and December 3, New Mexico Tech and the New Mexico Bureau of Geology will conduct a low-altitude aerial geophysical survey along the Rio Grande Valley, from Truth or Consequences to Sunland Park, to better understand the region's aquifers. Survey dates may shift depending on weather or operational needs. A helicopter equipped with specialized instruments will fly about 100 feet above ground, collecting data along pre-planned flight paths. The instruments measure the electromagnetic responses of buried geologic materials such as sand, gravel, and clay. When combined with well and geologic data, the results will help create three-dimensional maps of aquifer systems in the region. Flights are planned to avoid homes, businesses, and confined animal operations. The survey will be conducted in partnership with a professional geophysical firm using specially trained and experienced helicopter operators, adhering to Federal Aviation Administration regulations in accordance with U.S. law. For more information, please contact Stacy Timmons, Associate Director of Hydrogeology Programs with the New Mexico Bureau of Geology at (575) 835-6951 stacy.timmons@nmt.edu or Austin Hanson, Senior Geologist with INTERA Incorporated (505) 832-3172 ahanson@intera.com. November 5 2025 LACO0401276