A geological resistivity survey helps landowners determine underground water quantity and quality before drilling an expensive well. The survey uses modern technology to generate electrical currents and detect subsurface conductivity, identifying potential high-yield bore locations. A reputable survey company will take soil samples for water quality testing, provide professional analysis and recommendations, and have over 50 years of experience prospecting for water around the world. While some survey lines may not indicate good bore sites, multiple lines are analyzed to maximize the chances of finding productive locations. Contact information is provided for those seeking a survey.