Approximate Gallons of Water in a STREAM
(Length x Width x .25 (Depth) x 7.48) = Gallons in the stream.
*You need 2x the amount of water in your basin
Approximate Gallons of Water in a PONDLESS® WATERFALL BASIN
With Stone
Length x Width x Depth x 2.2 = Gallons in the Basin
With Large Matrix
Length x Width x Depth / 4.3 = Number of matrix used
Number of matrix used x 32 = Gallons in the Basin
With Small Matrix
Length x Width x Depth / 2.3 = Number of matrix used
Number of matrix used x 17 = Gallons in the Basin