Wikipedia
Krimpenerwaard is a municipality of the Netherlands. It is a rural area located in the east of the province of South Holland, just south of Gouda and east of the Rotterdam conurbation. It is bordered on the north by the river Hollandse IJssel, on the south by the river Lek and on the east by the stream Vlist.
Krimpenerwaard obtains its name from the town located in its western corner, Krimpen aan den IJssel. ("Krimp" used to mean a bend in a river.) "Waard" is the Dutch word for an interfluvial area between the winter dikes of different river channels (in this case, the Lek and the Hollandse IJssel). There are other such waarden in this area. The lies to the east; the Zuidplaspolder to the west. The name Krimpenerwaard first appeared in the historical records in 944.
The municipality was formed by a merger of the municipalities of Nederlek, Ouderkerk, Vlist, Bergambacht and Schoonhoven on 1 January 2015.