• The soil attributes and the corresponding
weights used for calculating the vulnerability index for pollution by runoff
(surface waters) are:
•Dominant limitation to agricultural use. If the codes for this attribute are: “Eroded phase,
erosion”, “Lithic (coherent
and hard rock within 50 cm)” or “Petrocalcic (cemented or indurated calcic horizon within
100 cm)” then the
weight is ”1”.
•Secondary limitation to agricultural use. If the codes for this attribute are: “Eroded phase,
erosion”, “Lithic (coherent
and hard rock within 50 cm)” or “Petrocalcic (cemented or indurated calcic horizon within
100 cm)” then the
weight is “0.5”