Ir.D.F. Woudagemaal (D.F. Wouda Steam Pumping Station), Lemmer (mun. Lemsterland)
The region is nearly surrounded by three provincial borders: in the west that of Flevoland (Noordoostpolder region), in the north that of Friesland (Stellingwerven region) and in the east that of Drenthe (the municipalities of Westerveld and Meppel).