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Heather Nickel, and
Lisa Ostendorf |
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Introduction |
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A cistern is a tank or barrel used
for storing rainwater that is collected from a roof or other catchment
area. Cisterns are used as a supplement to other water sources; they
are very useful when the source of water for a home is limited during
dry periods of the year. In many areas, supplies of groundwater are
limited. To conserve groundwater, rainwater can be used for such things
as watering gardens or washing cars. However, chlorine must be added
if the water is intended for domestic use. As world fresh water resources
decline, water obtained by alternative methods will be in greater
and greater demand. There is no better place to find water than from
the natural runoff and in one’s own backyard. |
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![](lgbarrellimage.gif) |
![](barrellimage.gif) |
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Typical 1500 gallon cistern with two
downspouts
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Typical rainbarrel |
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