hydrogeological maps

Hydrogeological maps display information about underground water sources and how water moves beneath the Earth's surface. They show the location and extent of aquifers (underground layers of water-bearing rock or sediment), as well as the geology that influences groundwater flow. These maps help identify where clean, reliable water can be extracted, understand recharge areas, and assess potential contamination risks. They are essential tools for water resource management, guiding drilling, sanitation planning, and environmental protection by providing a detailed visualization of the subsurface water system.