Application of Revised Universal Soil Loss Equation (Rusle) Model to Assess Soil Erosion in “Kalu Ganga” River Basin in Sri Lanka

Table 4

Estimated soil loss rate and area distribution.

Value (t ha^−1 yr^−1)	Soil erosion class	Area (km^2)	Area (%)
<2	Very low	2,621.0	93.5
2–5	Low	129.0	4.6
5–12	Moderate	42.2	1.5
>12	High	11.0	0.4