I have built hundreds of pondless waterfalls over the years, starting with my first one in 1984 in Fallbrook, California. So, regarding this subject, "A man with experience is not at the mercy of a man with an argument." The following are six ways the pond liner industry drives up the cost of building a rubber liner pond and waterfall. read more...
The ratio between the total volume of
the collection basin and the square footage
of the waterfalls water path surface.

The First Recorded "Pondless Waterfall" is Located At The Al Veramontes Residence in Fallbrook, CA January 12, 1984
"Childproof" Pondless Waterfall professionally designed, engineered and constructed by Douglas C. Hoover of WaterFalls Naturally a division of the Aquamedia Corp,
using reinforced concrete for the foundation shell.



Why Pondless?
In 1984 I built what I called a "childproof" waterfall using reinforced concrete, because building codes state that because of the liability factor, ponds can only be 18" deep or you are required to conform to all of the same building codes and requirements of a swimming pool (6 foot fence perimeter, special gates, door alarms, etc.)." Since this waterfall was located in the front yard, it could not be more than 18" and if it was, there was not enough space for a large enough pond to prevent it from being sucked dry by the time the water returned back to the pond by way of the waterfall. So I installed an electronic water level system to insure the collection basin would automatically be replenished with water as needed. My term for this type of water feature is "child-proof" because it makes it safe for children and eliminates the liability factor and passes the building codes. Since the advent of utilizing rubber liners to construct waterfalls and ponds in the early nineties, this type of waterfall has been called a "pondless waterfall." read more...