A grassed waterway is a strip of grass and other permanent low growing vegetation that is established along in the main drainage line (the thalweg) of an agricultural field to discharge water safely and prevent gully development. DISCUSS PG / PL - Geometry - Attempt in place to deprecate - use Location 2 instead POINT (14.7792019 51.1401741) PDF factsheet Download PDF factsheet from Wocat Location POINT (14.7792019 51.1401741) Link View the factsheet on Wocat Source wocat Case study id technologies_5935 Local name Dauerbegrünung erosionsgefährdeter Abflussbahnen Full Context NSWRM(Sections), Default view, ALL, Swales, Proximity with, Stream bed re-naturalization, Proximity with, OPTAIN : Schwarzer Schöps River Basin, Proximity with NSWRM(KP)