Our Pond

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Last Update: 01/03/06

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Pond Construction Calculator



This calculator only works if you have MS Office web components installed
If you cannot see the calculator above, then your browser does not support it.

 

Calculator Notes:

Use consistent units of measure for all "Pond Dimensions" and the "Overlap At Each Edge" values.

"Overlap At Each Edge" is the extra amount of liner you wish to have left over on each edge of the pond.

"Underlay" is strongly recommended since it offers  protection against rocks or anything else that may damage the liner over time.

 

Formulas Used:

Pond Volume (gallons) = Length 
*
Width 
*
Avg. Depth 
* 7.48
Pond Volume (liters) = Pond Volume (gallons) 
* 3.785
Liner/Underlay Length = Overlap At Each Edge 
+ Max. Depth 
+
Length 
+
Max. Depth 
+
Overlap At Each Edge
Liner/Underlay Width = Overlap At Each Edge 
+ Max. Depth 
+
Width 
+
Max. Depth 
+
Overlap At Each Edge
Cost (Liner) = Liner/Underlay Length 
* Liner/Underlay Width
* Cost Per Square Unit (Liner)
Cost (Underlay) = Liner/Underlay Length 
* Liner/Underlay Width
* Cost Per Square Unit (Underlay)


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