Project Status



Project Type:  Sand Dam

Regional Program: Southeastern Kenya WaSH Program

Impact: 300 Served

Project Phase:  Reserved

Functionality Status:  Functional

Project Features


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In the Museesu Community of 400 residents, women and children travel up to three hours to collect water from a scoop hole, sacrificing their health and time. Without water, they can't farm, cook, clean, or drink, and trying to find the water they need to live is taking away from the rest of their lives.

A scoop hole to collect drinking water.

They have access to a well, but getting there is also a long, exhausting journey. Either way, they must decide whether to spend their entire day collecting water, so neither option allows them to thrive.

Field Officer Alex Koech shared, "People far away need to wake up as early as 4 a.m. while others who are nearby join them towards 6 a.m. They walk for about three hours to the community scoop hole before going back home towards the evening. Since most community members carry water on their backs, it has led to back aches and leg pain, especially among elderly women. They have to wake up that early; otherwise, the water at the scoop hole runs out, and queues become longer. The queue at the scoop hole is usually long, and the community members have to wait several hours for their turn. Animals such as livestock defecate in the area, which leads to water contamination, ultimately causing water-related infections. Water scarcity in the area has also caused poor hygiene and sanitation while farming has been adversely affected."

Making the journey for water.

Due to the semi-arid region, rainfall is sparse and unreliable, leaving the surrounding environment dry and difficult to manage.

22-year-old Mawia Mutemi bravely shared her experience of the hardship endured in this community.

Mawia.

"Without water, one cannot do anything because I need water to drink, cook, conduct hygiene and even irrigate my crops," she shared.

"We live in a very dry region, and as the drought progresses, the level of water in the water reduces, and the scoop holes dry up," Mawia added.

When considering the distance, it's not just a three-hour walk. It's a three-hour walk there, time spent in line waiting for a turn, and a three-hour return trip in the hot sun, carrying heavy water containers. People need to make multiple trips to collect enough water to meet their daily needs, but that is often not possible due to the distance and sheer exhaustion.

"We can only hope [to] fetch once [or] twice a day because of the long distance," said Mawia.

Mawia made the journey to the distant well.

Right now, Mawia's only dream is to make enough trips to get enough water for her family. That's what she has the capacity for in the midst of the water crisis. But with the potential for accessible, safe water from a new sand dam, things would be different for Mawia to begin to plan for her and her children's future.

"The new waterpoint will be very close to my home, and I can easily fetch water during the day," expressed Mawia.

Solving the water crisis in this community will require a multifaceted system that will work together to create a sustainable water source that will serve this community for years to come.

Steps Toward a Solution

Our technical experts worked with the local community to identify the most effective solution to their water crisis. Together, they decided to construct a sand dam and dug well.

Sand Dam
Sand dams are sought-after, climate-smart, and lasting water solutions, providing hope and resilience to communities in arid Southeastern Kenya. Think of them like giant sandboxes constructed in seasonal rivers that would typically quickly dry up after the rainy season. Instead of holding water like traditional dams, they collect sand and silt.

When infrequent rains do come, these dams catch a percentage of the river's flow, letting most of the water continue downstream to other communities. But here's the magic: the sand they collect acts like a natural filter, holding onto water long after the river's gone dry. Then, wells are constructed nearby, creating a reliable water source even during the driest times.

And the benefits don't stop there! In communities impacted by climate change, sand dams replenish groundwater and prevent soil erosion. Even during severe droughts, the consistent water supply from these sand dams allows farmers to thrive, giving way for enough food not only for their families but also to sell in local markets.

The most remarkable aspect of sand dams is how they involve the local community every step of the way, giving them a sense of ownership and pride in solving their own water shortage and managing their own water resources.

This sand dam will be connected to a dug well to make the water more accessible.

Community Education & Ownership
Hygiene and sanitation training are integral to our water projects. Training is tailored to each community's specific needs and includes key topics such as proper water handling, improved hygiene practices, disease transmission prevention, and care of the new water point. Safe water and improved hygiene habits foster a healthier future for everyone in the community. Encouraged and supported by the guidance of our team, a water user committee representative of the community's diverse members assumes responsibility for maintaining the water point, often gathering fees to ensure its upkeep.

Project Updates


January, 2026: Museesu Community Sand Dam Complete!

Museesu, Kenya now has access to a new water source thanks to your donation! We constructed a sand dam on the riverbed, which will raise the water table and allow the water to naturally filter over time. We also built a new protected dug well with a hand pump adjacent to the sand dam, providing the community with a safer method to draw the drinking water supplied by the dam.

"Access to water will free up a lot of time and energy that we previously wasted fetching water. My children will have more time to attend school, study, and rest, which will improve their performance and health. For me, it means I can focus on productive work and planning for the future instead of struggling daily to find water, giving our family a better chance to achieve our goals and dreams," celebrated 26-year-old farmer Beth Mawia.

Beth Mawia.

"This new water source will help me earn income. With reliable water, I can grow vegetables and trees, practice small-scale irrigation, and keep healthier livestock. These activities can provide food for my family and surplus produce to sell, helping to improve our household income and financial stability," Beth continued.

Sand Dam Construction

The members of the Museesu Self-Help Group collected all the local materials, such as rocks and sand, required to complete the dam. The collection of raw materials takes longer than the actual construction, lasting up to four months for a large sand dam. The group also dedicated a tremendous amount of time to supporting our artisans through physical labor throughout the project.

First, our team developed the siting and technical designs, which were then presented to the Water Resources Management Authority. We then sent a survey to the National Environment Management Authority for approval before beginning construction.

Once the plans were approved, we established a firm base for the sand dam wall. Usually, this requires the community to dig all the way down to the bedrock beneath the river channel. In the absence of good bedrock, we excavate to a depth at which the ground is compact enough to stop seepage.

Next, we heaped mortar (a mixture of sand, cement, and water) into the foundation, followed by the addition of rocks. We then used barbed wire and rebar to reinforce the mixture.

Once the foundation was complete, we built a timber skeleton to hold the structure above ground level. We repeated the process until reaching a sufficient height, width, and length.

Finally, we dismantled the vertical timber beams and left the dam to cure. This dam measures 53 meters long and 2 meters high and took 815 bags of cement.

When the rains come, sand and silt will be carried down the dry riverbed and build up behind the dam wall. This reservoir of sand acts as a giant natural filter, allowing rainwater to seep into the ground and raise the water table. With this water, the surrounding landscape will become lush and fertile, and the well will provide the community with drinking water. It could take up to three years of rain for this sand dam to reach its maximum capacity, because in this region, it sometimes only rains once a year!

Community Education

Our trainer collaborated with the field staff and community members to identify areas where the community could improve.

As we’ve worked with this Self-Help Group in the past, we discussed with them the subjects on which they needed refresher training.

"I feel very hopeful for Museesu self-help group. The group has demonstrated strong unity, commitment, and ownership throughout the entire process, from mobilizing quality local materials to actively participating in the construction of the sand dam and shallow well project. Their willingness to work together, follow technical guidance from the field officer and dam coordinator, and overcome past water challenges shows a high level of organization and determination," declared Field Officer Alex Koech.

"In addition, the refresher PHAST (Participatory Hygiene and Sanitation Transformation) has strengthened behavior change, revived good hygiene practices, and successfully integrated new members into the group’s values. With improved access to reliable water, renewed focus on hygiene and sanitation, and a clear sense of shared responsibility, Museesu SHG is well-positioned to improve health, livelihoods, and income generation, making the sustainability and long-term impact of this project very promising," Alex continued.

We trained the group on various skills, including bookkeeping, financial management, project management, group dynamics, and governance. We conducted hygiene and sanitation training to teach skills such as soap and detergent making and to improve habits, including handwashing.

We covered health issues in the community, including both good and bad hygiene habits, as well as disease prevention. Finally, we covered both natural resource management and the operation and maintenance of the sand dam.

Annastacia Mwikali.

"This hygiene training was interesting because it focuses on changing people’s behavior and attitudes toward hygiene and sanitation, not just giving instructions. Through this training, we learned how our everyday practices can either cause or prevent diseases in our households and community. It helped us identify unhygienic behaviours and encouraged better practices such as water treatment, cleaning compounds, proper waste disposal, and shared responsibility for hygiene. I also learned that hygiene is everyone’s role; men, women, and children, and seeing men actively involved after the training showed that real behaviour change was taking place," commented 52-year-old farmer Annastacia Mwikali.

Thank you for making all of this possible!


Update photo


December, 2025: Exciting Progress in Museesu Community!

We’re thrilled to share that, thanks to your generous support, significant change is coming for Mawia and the entire Museesu Community. Construction has begun on the sand dam project, bringing them one step closer to having clean, reliable water.

But that's not all—during construction, we’re also providing vital health training. These sessions equip the community with essential hygiene practices, ensuring that the benefits of clean water extend to lasting health improvements.

We’re so grateful for your role in making this possible. Stay tuned for more updates—soon, we’ll be celebrating the arrival of safe water in the Museesu Community!




Project Photos


Project Type

Sand dams are huge, impressive structures built into the riverbeds of seasonal rivers (rivers that disappear every year during dry seasons). Instead of holding back a reservoir of water like a traditional dam would, sand dams accumulate a reservoir of silt and sand. Once the rain comes, the sand will capture 1-3% of the river’s flow, allowing most of the water to pass over. Then, we construct shallow wells on the riverbank to provide water even when the river has dried up, thanks to new groundwater reserves. Learn more here!


Contributors

2 individual donor(s)