River of Life: Ugunja–Sega–Ukwala Water Project Transforms Communities in Siaya

Residents of Ugunja, Sega and Ukwala in Siaya County are beginning to experience the long-awaited benefits of a major water infrastructure project aimed at improving access to clean water and supporting economic growth in the region.

The Ugunja–Sega–Ukwala Water Supply Project, funded at a cost of Ksh1.2 billion through a partnership between the Government of Kenya and the African Development Bank, is designed to address decades of water scarcity in the Lake Victoria Basin. The facility has the capacity to treat 8,000 cubic metres of water per day, providing a reliable supply of clean water to an estimated 100,000 residents across the three towns and surrounding rural communities.

For years, many households in the area relied on rivers and shallow wells, often walking long distances to fetch water. The new infrastructure is expected to significantly improve public health, reduce the spread of waterborne diseases and ease the daily burden faced by families, particularly women and children.

The project draws water from the Nzoia River using a gravity-fed system that incorporates a hydro-turbine to generate energy for water distribution, lowering operational costs while ensuring sustainable service delivery.

Water from the treatment plant is distributed through an extensive network of pipelines spanning more than 85 kilometres, connecting urban centres and rural communities to ensure broad coverage.

Officials say the improved water supply will also support agriculture, small businesses and emerging industries in the region. Reliable water infrastructure is expected to stimulate local economic activity, improve sanitation and enhance overall quality of life for residents.

Beyond household consumption, the project is seen as a critical investment in long-term regional development. By integrating renewable energy and modern water treatment technology, the facility provides a climate-resilient solution to water scarcity while strengthening the foundation for economic growth.

For the communities of Ugunja, Sega and Ukwala, the new water system represents more than just infrastructure. It marks the beginning of a new chapter in which access to clean water — once a daily struggle — becomes a dependable service supporting healthier families and stronger local economies.

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