Borehole Drilling Services in Uasin Gishu County
- Jerry Mbaisi
- Aug 9
- 1 min read

Uasin Gishu County, home to Eldoret, sits on the high plateau of the Rift Valley's western shoulder, an area known for large-scale wheat and maize farming and, increasingly, fast urban growth. The county's volcanic highland geology, tertiary basalts and phonolites in particular, generally supports good, reliable borehole yields, which is part of why boreholes have become such a common feature on large farms and institutions across the plateau.
U
asin Gishu's Volcanic Plateau Aquifers
Much of the county sits on volcanic rock associated with the wider Rift Valley system, typically offering better and more consistent yields than the semi-arid basement-complex counties further east. That said, depth and output still vary by location, and a hydrogeological survey remains the most reliable way to confirm expected yield before committing to drilling, particularly for large agricultural boreholes intended to run irrigation systems.
What the Borehole Drilling Process Looks Like
Hydrogeological survey and borehole siting, particularly important for large farm boreholes where yield expectations are high
WRA permit application, required before drilling anywhere in Uasin Gishu
Drilling, casing, and development of the borehole
Pump testing to confirm the yield needed for irrigation, institutional, or domestic demand
Water quality testing before the water is used
Pump and storage infrastructure sized to match confirmed output
Groundwater Works Kenya has carried out hydrogeological surveys and borehole drilling for farms and institutions across Uasin Gishu County, including large-scale agricultural boreholes around Eldoret. A site survey is the right starting point.
Ready to get started? Contact us for a free quote and to schedule your site visit.



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