Detecting underground pipe leaks in Alaska’s Arctic villages poses severe challenges due to frozen terrain, extreme weather, and limited resources. In a remote community of 800 residents reliant on a recirculating water system and a short summer pumping season, a leak of 8 gallons per minute threatened long-term water security. With high excavation costs and restricted manpower, accurate leak detection is vital to avoid waste, unnecessary digging, and ensure year-round water availability. This issue reflects broader infrastructure challenges faced across Alaska’s Arctic regions, including in Utqiaġvik, the largest and northernmost village in the U.S. Read More. 
