For decades, unreliable rainfall and limited access to water have constrained economic activity in West Pokot, leaving households struggling to meet basic needs, farmers exposed to crop losses and livestock keepers vulnerable to prolonged dry spells.
In a region where agriculture and livestock production support a significant share of livelihoods, water scarcity has often meant more than an environmental challenge. It has translated into lost income, reduced food production and limited opportunities for economic growth.
Now, a multi-billion-shilling investment in the Siyoi-Muruny Water Project is raising hopes of reversing that cycle, with the potential to reshape the region’s agricultural fortunes and improve access to essential services.
But as the project takes shape, a bigger question remains: Can a mega dam turn water security into sustained economic prosperity for communities that have long depended on increasingly unpredictable rainfall?
Implemented by the National Water Harvesting and Storage Authority (NWHSA), the project is designed to provide clean and reliable water to approximately 350,000 people by 2035.
While improved access to drinking water is a major objective, the project’s wider economic significance lies in its potential to support irrigation, strengthen livestock production and reduce the vulnerability of rural households to climate-related shocks.
For farmers, reliable water supplies could mark a significant shift from dependence on seasonal rainfall to more predictable agricultural production.
When rains fail, farmers risk losing entire planting seasons, while prolonged dry spells can increase production costs and reduce household incomes. Access to dependable water could help address some of these challenges by opening up opportunities for irrigation, crop diversification and increased agricultural productivity.
The potential benefits extend to livestock farming, a critical source of income and livelihood for many households in West Pokot. During prolonged droughts, the drying up of rivers, streams and other traditional water sources puts pressure on livestock, often forcing farmers to travel longer distances in search of water.
The scale of the Siyoi-Muruny project reflects the ambition to address water shortages through an integrated harvesting, treatment and distribution system.
The project includes a water treatment plant at Kabichbich, designed to process approximately 38,800 cubic metres of water daily at full capacity.
It also incorporates storage tanks with a combined capacity of 17.865 million litres, more than 127 kilometres of bulk water transmission and distribution pipelines, and an additional 11.2-kilometre raw water pipeline.
The infrastructure is expected to serve communities across Kapenguria, Makutano, Siyoi, Chepararia, Kaibos, Korelach and Kishaunet.
By linking water harvesting, treatment, storage and distribution, the project seeks to address both the availability of water and the challenge of delivering it to communities.
For the towns and trading centres expected to benefit, improved water access could also support small businesses, institutions and other economic activities that depend on consistent supplies.
Water reliability is particularly important for enterprises such as hotels, restaurants, food-processing businesses and agricultural ventures, where interruptions can increase operating costs and limit expansion.
The project could therefore have implications beyond individual households, potentially improving the environment for investment and business growth in the region.
NWHSA Chief Executive Officer Eng. Julius K. Mugun says the investment is intended to deliver benefits that go beyond the construction of water infrastructure.
“Our commitment at NWHSA is to ensure that strategic water infrastructure projects translate into tangible benefits for Kenyans. Siyoi-Muruny is an important investment in the future of West Pokot and the wider North Rift region. Our focus is not just on constructing dams but on improving livelihoods, supporting agriculture and strengthening the country’s water security,” Mugun said.
The project comes at a time when climate variability is putting additional pressure on communities whose livelihoods depend heavily on rainfall.
For households that rely on rain-fed agriculture, prolonged dry spells can wipe out expected harvests, while water shortages can force livestock keepers to spend more resources securing water for their animals.
Harvesting and storing water during periods of adequate rainfall could provide a buffer against these challenges, helping communities maintain access to water during unfavourable weather conditions.
The economic argument for the investment is therefore also about reducing losses.
When farmers have more dependable water sources, they have a better opportunity to plan production, protect livestock and maintain household incomes even when rainfall patterns become unreliable.
However, the availability of stored water alone will not automatically translate into increased agricultural production.
For the project to deliver its anticipated economic benefits, farmers must be able to access water for productive use, while the necessary distribution systems, irrigation facilities and management structures must be put in place.
The cost of accessing water will also matter. If supplies are unreliable or too expensive for ordinary households and small-scale farmers, the project’s potential to transform livelihoods could be significantly limited.
Despite its ambitious targets and extensive infrastructure, the ultimate measure of the Siyoi-Muruny project will be its ability to deliver consistent, accessible and affordable water over the long term.
The treatment plant’s projected capacity and the extensive pipeline network represent significant investments, but their success will depend on efficient operations, regular maintenance and sustainable water management.
There is also the question of whether communities living around the infrastructure will experience tangible improvements in their access to essential services.
NWHSA Board Chairperson Dr Jane Mwikali has emphasised the importance of ensuring that communities neighbouring major infrastructure projects also benefit from the investments.
“The Authority has outlined plans for additional corporate social responsibility initiatives, including the construction of a modern school and a health facility for neighbouring communities,” she said.
Such interventions could complement the project’s water infrastructure by improving access to essential services and supporting better living conditions for surrounding communities.
After more than a decade of construction delays, the Siyoi-Muruny project represents a significant infrastructure investment for West Pokot.
Leave a Reply