To obtain the values of intrinsic vulnerability or permeability at one point activate the corresponding map and locate the desired location. The legend of colors will tell you the corresponding value in this location.
For discharges location outside the underground water bodies are the same requirements for the vulnerability to moderate or low/very low.
Because there are areas where there are no definition of aquifers, the layer of permeability may provide additional information, although "intrinsic vunerabilidad" and "permeability" are distinct concepts:
PERMEABILITY: Degree of susceptibility terrain to infiltration solely in its texture and composition.
INTRINSIC VULNERABILITY: Degree of susceptibility to pollution in an aquifer, by infiltration across the unsaturated zone (degree of permeability), plus other factors that are also involved: depth of the saturated zone, hydraulic conductivity of the aquifer, rainfall, earrings, etc, within a specific flow modelling for aquifers or different carbonated (as known models intrinsic vulnerability "DRASTIC" and "COP", respectively).
If you plan to request permission of landfill can obtain the application form for authorization of poured into the virtual office of this Confederación Hidrográfica.
Vulnerability in aquifers
Permeability in aquifers
