Grevelingen
 

 

 
g

Grevelingen is nearly a four mile dam created across sandbars, whose construction faciliatated the construction of other dams.

Grevelingen also prevents water from manmade lakes created by other dams from flowing back into the sea.

Completed: 1965

 
gone  
gtwo  
gthree  
Source: Images on this page are from Delta Works.org