A small constructed wetland is a combination of ponds and vegetation filters, designed mainly to remove sediment and nutrients from streams. It is usually located in first and second order streams in agricultural landscapes. DISCUSS PG / PL - Geometry - Attempt in place to deprecate - use Location 2 instead POINT (10.83119785835 59.683937428525) PDF factsheet Download PDF factsheet from Wocat Location POINT (10.83119785835 59.683937428525) Link View the factsheet on Wocat Source wocat Case study id technologies_5940 Local name Fangdam Full Context NSWRM(Sections), Default view, ALL, Basins and ponds, Proximity with, OPTAIN : Hobølelva River: erosion, landslide & eutrophication, Proximity with NSWRM(KP) NSWRM(KP)