Rob Thallon

A water-filled dam is a essentially a large PVC bag or geotextile tube, which is filled with water. These dams come in a range of sizes to suit varying water depth ranges. The water control depth is typically specified to...

A dam is a structure which is used to impound water, to hold water back. When people think of dams, they usually think of the great big concrete structures like the Hoover Dam, which are built to store water or...