Stormwater management:method for measuring near-surface infiltration capacity in clayey till

The article presents a study which compares the three saturated hydraulic conductivity (Ksat) measuring methods such as double ring infiltrometer, Guelph permeameter, and infiltration tests in small excavation. The study performs infiltration tests in an area featuring Danish clayey till. Result shows that the Guelph permeameter and double ring infiltrometer havlower average values than infiltration holes method.