For the covers of the Tabi coffee variety at free sun exposure shade, coffee plantation Tabi variety with shade of guamo (Inga densiflora), pasture and forest, the different hydrologic components were measured: rainfall interception by the aerial part of the vegetation, net rainfall, amount of water intercepted by the vegetation and the upper zone, soil humidity percolation and tension. When the hydrologic components were related to the external rainfall, the interception values were 14,3% in the coffee plantation Tabi variety with shade of guamo and 3,3% in the pasture; the runoff varied between 6,3% in the pasture and 2,7% in the coffee plantation at free sun exposure. A great proportion of all the external rainfall is intercepted by the vegetation and the mulch of the upper zone with values between 45,5% in the pasture and 44,6% in the coffee plantation at free exposure. Most of the percolation water proportions occur in the coffee plantations under guamo shade with 47,4% and in the forest with 45,7%. In general, for the different studied ecosystems these factors were quantified: a double rainfall interception, a smaller proportion due to the vegetation aerial part and the other by the superficial pasture layer in which a high water proportion is retained, which indicates the great care that must be taken into account with the maintenance of the superficial cover and mulch deposited on the ground for water conservation. Percolation water was found to be the other component of great proportion within rainfall redistribution.