Project Status



Project Type:  Sand Dam

Regional Program: Southeastern Kenya WaSH Program

Impact: 400 Served

Project Phase:  In Service - Sep 2016

Functionality Status:  Functional

Last Checkup: 08/19/2024

Project Features


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Community Profile

This project is a part of our shared program with Africa Sand Dam Foundation. Our team is pleased to directly share the below report (edited for clarity, as needed).

Welcome to the Community

The members of Matoma Nyumbi Kumi Self-Help Group came together to find a solution to their water problems by sharing resources and constructing new water points. Matoma Nyumbi Kumi means "10 jerrycans" in Swahili. They constructed a sand dam in 2014, though without knowledge on how to do so properly. The group members want to control soil erosion in the area, and have started doing so by building terraces on their farms. They are all farmers who either keep livestock or cultivate fruits and vegetables, with the majority growing fruit trees. These farmers then sell the fruit tree saplings. Without water, the farmers' opportunities are suppressed and income is lowered. They have a merry-go-round project (a local fund-sharing program) which encourages them to meet frequently. In the case a member is not feeling well, they help each other in catering for medical expenses. Mumbuni Village is home to 400 people.

Water Situation

This sand dam will be the second that this group is implementing with us. The first official sand dam was completed in the beginning of 2015, and is still maturing. A hand-dug well was also built in order to give locals an even safer water point (the water will grow clearer as the dam matures by building up more sand). The sand dam has proven a huge asset to agriculture in this area. Just last year, the group was able to plant 800 fruit tress! However, the first sand dam and hand-dug well are too far (over 1.5 km) for some of the community members, and so they will implement the new sand dam further along the river. With just one sand dam, long lines are the norm. A second dam will reduce the crowds at the water points and provide a sustainable supply of water for everyone in the community. Some families can't even afford a reservoir tank for water storage, so they have no choice but to fetch water on a daily basis.

Sanitation Situation

100% of households have a pit latrine. The conditions of these latrines vary according to a family's income level. Families that have more money invest in a deeper pit, while families that don't have much cannot. Most of the pits we saw during our visit were almost full. Most women had a dish rack and clothesline to dry their families' things, but we only counted eight hand-washing stations. This certainly isn't enough for 400 people!

Each household has a designated compost pit where they dispose of their waste. The compost is then used to increase soil fertility on farms.

The group is in their second year of working with ASDF, and in the first year, the group was trained on hygiene and sanitation to increase awareness on waste disposal, hand-washing, personal hygiene and water treatment. With the availability of water, the community is able to practice some of the learnt concepts. Farmer and mother Ann Muia says "With water close to our homes we have improved cleanliness. Our children bathe daily and go to school in clean uniforms. More training on how to treat water is needed..."

Plans: Hygiene and Sanitation Training

This group of people is made up of many elderly members, so a serious refresher training is planned. We are planning to invite more young people than last time, so that they can learn and remind their parents and grandparents about good health practices. Training will take two days, and will focus on water treatment.

Plans: Sand Dam

Community members are doing a great job taking care of their current sand dam, as can be seen in the pictures. The sand dam raised the water table within good access of the hand-dug well, so water will be available year round. This second dam will bring a sustainable source of water to people further away in this community. Another hand-dug well will also be built adjacent to the new dam (click here to see!).

Farmer Veronica Mutungar says that "The first sand dam we built last year has helped in providing us with water. We still are going to construct more sand dams to have more water for all our needs." The sand dam is projected to be 22.1 meters long and 4.4 meters high.

The community will be involved in all phases of project management and will be consulted in the planning stage to identify the sand dam site most convenient for all. The community will also be involved in the implementation and monitoring stage, the collection of local materials and provision of labor during construction. The community will also help along the legal processes for registration of the projects through signing agreements with landowners. The community will be able to participate in the maintenance of the project, always ensuring that the sand dam is functional.

Project Updates


December, 2017: A Year Later: Matoma Nyumba Kumi Sand Dam

A year ago, generous donors helped build a sand dam for the Matoma Nyumba Kumi Self-Help Group in Kenya. Because of these gifts and our monthly donors, partners are able to visit project sites throughout the year, strengthening relationships with communities and evaluating the actual water project. These consistent visits allow us to learn vital lessons and hear amazing stories – we’re excited to share this one from our partners Boniface Mavindu and Titus Mbithi with you.




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!


A Year Later: Matoma Nyumba Kumi Sand Dam

December, 2017

The water from the sand dam has enabled me to make bricks for constructing my house, and I sold 500 at eight shillings each and I got a total of 4,000 shillings. I used the money to pay for my school fees.

Keeping The Water Promise

There's an incredible community of monthly donors who have come alongside you in supporting clean water in Matoma Nyumba Kumi Community 2A.

This giving community supports ongoing sustainability programs that help Matoma Nyumba Kumi Community 2A maintain access to safe, reliable water. Together, they keep The Water Promise.

We’re confident you'll love joining this world-changing group committed to sustainability!

A year ago, generous donors helped build a sand dam for the Matoma Nyumba Kumi Self-Help Group in Kenya. Because of these gifts and our monthly donors, partners are able to visit project sites throughout the year, strengthening relationships with communities and evaluating the actual water project. These consistent visits allow us to learn vital lessons and hear amazing stories – we’re excited to share this one from our partners Boniface Mavindu and Titus Mbithi with you.


People used to walk four kilometers for two hours to find water. Once there, they'd spend up to three hours lined up to draw water. There has been such a significant change since the sand dam brought water near. Time that was initially wasted in search of water is now used for other economic activities like terracing farms.

Community members can now plant trees and know that they will survive the dry season. For every five trees planted, no more than one would survive. Currently, four out of five trees survive the dry season thanks to water from the sand dam.

A group member stands by the plants he's been watering with water from the sand dam.

Agnes Kyengo is the treasurer for her self-help group, which means she also oversees any money raised for sand dam and well maintenance. She met with us at the dam to talk about how it's changed her life. "Since this project was completed, people have been asking to join our group because of the benefits they have seen: they've seen water brought closer to home, and the various trainings and exchange visits that we have been exposed to are things they'd love to take part in. Fruit production has increased in the community because we have been in a position to water our fruit trees. Some have borne fruits while others are almost getting to the stage of bearing fruits, and we have been trained on grafting; soon we will be the leading suppliers of fruits in the region. Our income has increased as a result of practicing vegetable farming because we water the kale, spinach, and onions at our kitchen gardens using the water from the dam. We sell some of these vegetables to get money to pay school fees, buy clothes for our children and other needs. These vegetables are consumed by our families too, which helps improve our health. The meals have increased from two meals a day to three," she shared.

Ngei Muthoka

We met 17-year-old Ngei Muthoka to hear his perspective. He said, "Since the project completion, my tree nursery has increased in production due to water availability. Of the 50 trees I planted, 45 have survived. I am grateful for this project, and I hope in the near future I will be earning income once I am out of school.

The water from the sand dam has enabled me to make bricks for constructing my house, and I sold 500 at eight shillings each and I got a total of 4,000 shillings. I used the money to pay for my school fees. My parents were happy because the money they were to pay for my school fees they used to meet other needs such as clothing my siblings." But he continued by saying, "The water availability... is periodic, and at times we are forced to travel... to fetch water for both household use and watering tree nurseries."


This young sand dam will continue to mature through the rainy seasons, building up sand and storing even more clean water, which will make the environment greener and lives healthier.

Most of our other southeastern Kenya projects are like this too; they are systems that need time to mature in order to provide clean, reliable water throughout drought. We look forward to this happening here, and are excited to monitor the transformation!

The Water Project and our partners are committed to consistent monitoring of each water source. Our monitoring and evaluation program, made possible by monthly donors, allows us to visit communities up to four times a year. Read more about our program and how you can help.


Navigating through intense dry spells, performing preventative maintenance, conducting quality repairs when needed and continuing to assist community leaders to manage water points are all normal parts of keeping projects sustainable. The Water Promise community supports ongoing sustainability programs that help Matoma Nyumba Kumi Community 2A maintain access to safe, reliable water.

We’d love for you to join this world-changing group committed to sustainability.

The most impactful way to continue your support of Matoma Nyumba Kumi Community 2A – and hundreds of other places just like this – is by joining our community of monthly givers.

Your monthly giving will help provide clean water, every month... keeping The Water Promise.


Contributors

Alan and Lesley Pedersen
Mark Eisenschenk & Janet Hommerding
Rica Systems, Inc.
Sleep Specialists, Inc./Urban Mattress
Life Group
The Developing Virtue Girls School
Horseshoe Bend School/Mrs. East 6th Grade Class
Ward family
K and H's Lots of Tots Babysitting
Desert Dwellers
Saint John Bosco Homeschool Co-op
#Filter
Bray Innovations
Status Church
Isi Donnelly's Bar Mitzvah Project
Water to Africa Fundraising Page
Avon Old Farms School Water Project
Maya Hollister's Fundraising Page
Essential Oil Distributors Making a Difference -
Sparkle Naturally Bath Fundraising Page
Pison Stream Solutions
Ms. Corkers ACA 9th graders Campaign for Water
3,000 to 1
Raise your glass and celebrate the gift of water with UReserv.

And 1 other fundraising page(s)
74 individual donor(s)