Changes

A – well drained sands and gravel, high infiltration capacity, high leaching potential and low runoff potential;  

B – Moderately drained fine to coarse grained soils, moderate infiltration capacity, moderate leaching potential and moderate runoff potential;

*A – well drained sands and gravel, high infiltration capacity, high leaching potential and low runoff potential;  

C – Fine grained, low infiltration capacity, low leaching potential and high runoff potential;

*B – Moderately drained fine to coarse grained soils, moderate infiltration capacity, moderate leaching potential and moderate runoff potential;

D – Clay soils, very low infiltration capacity, very low leaching potential and very high runoff potential.

*C – Fine grained, low infiltration capacity, low leaching potential and high runoff potential;

*D – Clay soils, very low infiltration capacity, very low leaching potential and very high runoff potential.}}