Drainage Density evaluator uses Drainage Density = Length of all Streams of Catchment/Catchment Area to evaluate the Drainage Density, The Drainage Density formula is defined as the total length of all the streams and rivers in a drainage basin divided by the total area of the drainage basin. Drainage Density is denoted by Dd symbol.
How to evaluate Drainage Density using this online evaluator? To use this online evaluator for Drainage Density, enter Length of all Streams of Catchment (Ls) & Catchment Area (Acatchment) and hit the calculate button.