|Name||Important to have a unique name, to associate with the subcatchment (harvesting area)
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|Storage type||No removal
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|Bottom elevation (m)||This will be 0 for installations at ground level, but will often be underground. This is of greater importance when the overflow is coupled to another component within a treatment train
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|Maximum depth (m)||Height of the RWH cistern
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|Lined/unlined||Lined
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|Evaporation factor||0
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!colspan = "2" style="background: darkcyan; color: white; align = center"|Curves
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|colspan = 2|The Curves table is designed to accommodate ponds of roughly conical dimensions. Rainwater cistern are usually cuboid or cylindrical in shape, so that the area (m<sup>2</sup>) will remain the same throughout the depth. The top and bottom dimensions can be placed within the first two rows of the table.