Proposed Project

A sand dam is a reinforced concrete wall built across a seasonal riverbed. As the rains flow, sand builds up behind it and stores water beneath the surface, safe from evaporation, recharging the water table so nearby hand-dug wells stay full long after the river has dried. It is one of the most durable and cost-effective ways to hold water in dry regions, and with your partnership it keeps serving a community season after season.

Learn more about sand dams here!

Project Type:  Sand Dam

Regional Program: Southeastern Kenya WaSH Program

Impact: 0 Served

Project Phase:  Reserved

Project Features


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Program Plans

Southeastern Kenya WaSH Program


Project Type: Sand Dam
Project type subject to change prior to completion based on community needs and geographical and hydro-geological limitations.


The Water Project’s WaSH program in Southeast Kenya aims to restore water access for communities living in a semi-arid environment through the construction of sand dams, shallow hand dug wells, and 104,000 liter rainwater catchment systems.  Explore projects in this region to learn about (how you can be involved in) innovative farming, education, hygiene and sanitation training, and reliable access to clean drinking water.


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Project Type

A sand dam is a reinforced concrete wall built across a seasonal riverbed. As the rains flow, sand builds up behind it and stores water beneath the surface, safe from evaporation, recharging the water table so nearby hand-dug wells stay full long after the river has dried. It is one of the most durable and cost-effective ways to hold water in dry regions, and with your partnership it keeps serving a community season after season.

Learn more about sand dams here!


Contributors