What is "binnenmaas"

Binnenmaas is a municipality in the western Netherlands, in the province of South Holland. The municipality had a population of in , and covers an area of of which is water. It is named after the lake of the same name.

The municipality was formed on January 1, 1984, by the merger of the municipalities Puttershoek, Maasdam, Mijnsheerenland, Westmaas, and Heinenoord. On January 1, 2007, the municipality 's-Gravendeel was added to Binnenmaas.

The municipality of Binnenmaas consists of the following communities: Blaaksedijk, De Wacht, Goidschalxoord, 's-Gravendeel, Greup, Heinenoord, Kuipersveer, Maasdam, Maasdijk, Mijnsheerenland, Puttershoek, Reedijk, Schenkeldijk, Sint Anthoniepolder, Westdijk, Westmaas and Zwanegat.