Binnenmaas
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![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/34/Binnenmaas_vlag.svg/150px-Binnenmaas_vlag.svg.png)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/43/Coat_of_arms_of_Binnenmaas.svg/90px-Coat_of_arms_of_Binnenmaas.svg.png)
Binnenmaas is a former municipality in the Dutch province of South Holland.
History[change | change source]
It was created on 1 January 1984 from the former municipalities of Puttershoek, Maasdam, Mijnsheerenland, Westmaas and Heinenoord. Since 2007, 's-Gravendeel was part to Binnenmaas. On 1 January 2019, it was merged with the former municipalities of Cromstrijen, Korendijk, Oud-Beijerland, and Strijen to form the new municipality of Hoeksche Waard.