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Project evidence
Hydrogeological and Geophysical Investigations
Conducted hydrogeological and geophysical investigations throughout Sri Lanka to identify favorable groundwater-bearing locations for deep tube well development. Successfully completed investigations at over 1,000 sites, achieving an approximate drilling success rate of 90% through the integration of hydrogeological expertise and geophysical survey techniques.
Technical pathway
How GeoNeeds turns site data into decisions.
01
Field assessment
Site conditions, access, surface indicators, and survey priorities are reviewed before interpretation.
02
Subsurface reading
Geophysical and hydrogeological observations are translated into practical site intelligence.
03
Action report
Recommendations are prepared for drilling, water management, or additional technical testing.