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Water Portal / Rainwater Harvesting / Groundwater recharge / Sand dam

109 bytes added, 22:18, 30 March 2012

→‎Costs

* Operation and maintenance: 5 days per year

The cost of a sand dam in Kenya was very low, yielding 2,844 m3 of water was $3,260 = $1.15 per m3 storage.

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