Why are topographic maps particularly useful in water rescue?

Topographic maps are particularly useful in water rescue because they illustrate the lay of the land and the path of water, providing critical information about the terrain. Understanding the topography is vital for rescuers to assess the environment, select appropriate access points, and navigate the area effectively. The elevation, slope, and contours shown on these maps reveal how water flows and where potential hazards may exist, allowing for informed decision-making during rescue operations. This detailed depiction of both land and water features aids in planning and executing efficient rescue strategies, making it an essential tool in such situations.