New Mexico launches satellite leak detection for rural water systems
(UI) — The New Mexico Environment Department (NMED) has launched LeakTracer, a statewide satellite-based leak detection program designed to help rural drinking water systems identify hidden leaks and reduce water losses.
The program uses satellite remote sensing and artificial intelligence to pinpoint potential leaks that are often difficult and costly to locate, particularly in small systems with limited staff and resources. NMED said LeakTracer is intended to help utilities make targeted repairs more quickly, conserving water and reducing long-term costs.
“LeakTracer is a game-changer for New Mexico’s rural drinking water systems, leveraging advanced technology to protect our state’s most critical resource,” said Environment Secretary James Kenney. “Guided by Gov. Michelle Lujan Grisham’s 50-Year Water Action Plan, this program shows how New Mexico is proactively addressing climate impacts that threaten our water security.”
According to NMED, some drinking water systems in the state lose between 40% and 70% of treated water, largely due to aging infrastructure. These losses can strain both water supplies and operating budgets, particularly in rural communities.
LeakTracer is being delivered through a partnership with contractors ASTERRA and McKim & Creed. The program uses L-band synthetic aperture radar satellite data combined with artificial intelligence to detect subsurface leaks before they surface or cause major failures.
Rural water systems serving fewer than 20,000 people and in good standing with the Rural Infrastructure Loan Program are eligible to participate. NMED is providing the satellite-based leak detection service at no cost, though participating systems remain responsible for repairing any leaks that are identified.
NMED said a pilot program conducted in five New Mexico communities demonstrated the technology’s potential. During the first half of 2025, the pilot identified more than 78 verified leaks and saved an estimated 345,000 gallons of water per day.
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