Watervlakken (Water Surfaces) is a georeferenced digital file of stagnant surface waters in Flanders. This file with more than 88,700 polygons not only gives their exact location and outline, but also offers the possibility to unambiguously locate and relate existing and new information about almost any stagnant water.
Publication (in Dutch)
>> Consult Watervlakken - v 1.1 via Geopunt.