Infiltration Rate Permanently deleted user October 29, 2015 23:11 Infiltration rate is the rate of downward entry of water into the turf or soil. Related articles Add a Zone Relationship between distribution uniformity and water content measurements_Minimum sampling needs_Magro et al_Agronomy Journal Relationship between distribution uniformity and soil moisture content - Kowalewski A, Magro C et al Stress Degree Day Permanent Wilting Point