What Is The Infiltration Rate? The infiltration rate is a measure of how fast water enters the soil, typically expressed in inches per hour. For initial in-field assessments; however, it is more practical to express the infiltration rate as the minutes needed for a soil to absorb each inch of water applied to the surface.
Why Is Infiltration Important For Groundwater? Water that infiltrates through porous soils recharges groundwater aquifers and helps to sustain the base flow in streams. Unless properly managed, a high infiltration rate can lead to leaching of nitrate nitrogen or pesticides and loss of phosphorus from soils that have a high level of phosphorus. What is
What Factors Affect The Infiltration Of Water Into The Ground? What factors affect the infiltration of water into the ground? Precipitation. Precipitation can impact infiltration in many ways. … Soil characteristics. The porosity of soils is critical in determining the infiltration capacity. … Soil moisture content. … Organic materials in soils. … Land cover. …